CN113334854A - Paperboard guide indentation method - Google Patents

Abstract

The invention relates to a paperboard guide indentation method, wherein paperboards are neatly stacked in a material box of a paperboard guide device, so that a dispersion plate horizontally reciprocates, and the paperboards are distributed along a supporting arc rod; starting the separating crawler belt to enable the supporting separating plate of the supporting mechanism to support the paper board in the material box; leading out a single paperboard from the outlet position of the feed box to the inlet position of the material guiding crawler belt, leading out the single paperboard from the outlet position of the material guiding crawler belt to the flattening crawler belt for flattening operation, and leading out the single paperboard from the outlet of the flattening crawler belt to the indentation bearing frame of the paperboard indentation device; so that a single paperboard is turned over by 180 degrees and led out to the traction frame, the traction frame moves horizontally, and the upper clamping slat and the lower clamping slat clamp two ends of the paperboard; make crease wheel and cardboard be close to implement the indentation operation to the cardboard, derive the cardboard after the indentation and produce this cardboard guide indentation device in follow-up equipment and can effectively improve the production efficiency of this cardboard, ensure the production quality of this kind of cardboard.

Description

Paperboard guide indentation method

Technical Field

The invention relates to the field of paperboard production and processing, in particular to a paperboard guide indentation method.

Background

The cardboard is in the course of working, needs to adapt to automatic processing demand, because in the cardboard course of working, the output that relates is great to cardboard itself is different from other materials, needs to carry out accurate branch material to the cardboard, in can deriving to subsequent processing equipment, in order to carry out subsequent processing. After the paperboard is processed, during subsequent use, the packaging box is finally used for effectively packaging commodities, for implementing special commodity packaging, such as packaging of glass cups with handles, when the commodity packaging is implemented, the commodity needs to be effectively fixed so as to implement reliable limitation of the commodity, and the random movement of the commodity in the commodity packaging box in the transfer process is avoided, so that an inner core box body is generally arranged in the packaging box, when the paperboard used for the inner core box body for limitation is actually produced, common corrugated paper or kraft paper is selected, as shown in fig. 1, 2, 3 and 4, the paperboard A comprises a plurality of creases arranged at intervals along the length direction of the paperboard A, the creases are arranged in a penetrating manner along the width direction of the paperboard A, and the creases are arranged in a decibel manner along the length direction of the paperboard A and comprise first creases a1, A second crease a2, a third crease A3, a fourth crease a4, a fifth crease a5, a sixth crease a5, a seventh crease a5, the first crease a5 and the second crease a5 form the bottom panel a5 of the inner box body before, the first crease a5 and the bottom panel a5 between the second crease a5 and the third crease a5 are in a vertical state, the first crease a5, the second crease a5 and the third crease a5 are all positioned on the same side of the paper board a, the fourth crease a5 is positioned on the other side of the paper board a, the third crease a5 between the third crease a5 and the fourth crease a5 is obliquely arranged above the bottom panel a5, the fifth crease a5 and the first crease a5 are in the same plane, the third crease a5 between the fifth crease a5 and the fourth crease a5 are in the same plane, the fifth crease a5 and the sixth crease a5 are positioned between the vertical fold 5 a and the fourth crease a5, the seventh fold mark A6 and the sixth fold mark A6 are in the same plane, the fifth folding plate A6 and the third folding plate a4 between the seventh fold mark A6 and the sixth fold mark A6 are arranged in parallel, one side edge of the bottom plate a1 is provided with a first abutting plate B1, the cross section of the first abutting plate B1 is in a V shape with a downward opening, one side surface of the first abutting plate B1 is provided with a serrated abutting strip, one side edge of the fifth folding plate A6 is provided with a second abutting plate B2, the second abutting plate B2 is vertically downward, the outer side surface of the second abutting plate B2 is provided with a serrated abutting strip, the outer side surface of the fourth folding plate A5 is also provided with a serrated abutting strip, the serrated abutting strips of the outer side surfaces of the first abutting plate B1, the second abutting plate B7378 and the fourth abutting plate a 6866 are abutted against the inner side plate of the outer package respectively, so that the inner core and the outer package are fixed, and the position limiting plate a retaining strip of the fifth folding plate a4, the outer package box body is provided with a third abutting plate B3642 and a2, the third abutting plate B2, the position limiting and the third folding plate B4 and the abutting strip, The second and third openings c1, c2 and c3, and the first, second and third openings c1, c2 and c3 penetrate through the clamping sleeve forming the clamping commodity, so that the commodity can be effectively clamped, the random displacement of the commodity on the outer package can be avoided, and special automatic production equipment is needed during the production and processing of the paperboard, so that the processing efficiency of the paperboard is improved.

Disclosure of Invention

The invention aims to provide a paperboard guide indentation method, which can effectively improve the production efficiency of paperboards and ensure the production quality of the paperboards.

The technical scheme adopted by the invention is as follows:

the paperboard guide indentation method comprises the following steps:

firstly, orderly stacking paper boards in a material box of a paper board guiding device, starting a driving motor, enabling a dispersion plate to horizontally reciprocate to push the paper boards, enabling one end of each paper board to be abutted against a supporting arc rod, and enabling the paper boards to be distributed along the supporting arc rod;

secondly, starting a separating crawler arranged at the outlet of the material box, and starting a bearing mechanism arranged at the outlet of the material box, so that a bearing separating plate of the bearing mechanism bears the paperboard in the material box;

thirdly, leading out a single paperboard from the outlet position of the material box to the inlet position of the material guiding crawler belt, leading out the single paperboard from the outlet position of the material guiding crawler belt to the flattening crawler belt for flattening operation, and leading out the single paperboard from the outlet of the flattening crawler belt to the indentation bearing frame of the paperboard indentation device;

fourthly, starting a turnover cylinder to turn over the single paperboard by 180 degrees and lead the single paperboard out to a traction frame, so that the traction frame moves horizontally;

fifthly, horizontally moving the traction frame, and enabling the upper clamping strip plate and the lower clamping strip plate of the traction frame to clamp the two ends of the paper board;

sixthly, moving the upper clamping lath and the lower clamping lath at the two ends of the paper board back to back along with the horizontal movement of the traction frame to straighten the paper board;

and seventhly, starting a crease driving cylinder to enable a crease wheel to be close to the paperboard so as to implement creasing operation on the paperboard, and guiding the creased paperboard out to subsequent equipment for production.

The invention also has the following features:

cardboard guide device is including the workbin that is used for loading the cardboard, big, little lower arrangement on the workbin, the upper end of workbin is provided with the cardboard entry, the lower extreme of workbin is provided with the export, the export level is arranged and is constituted the export of sola cardboard, the below position of workbin is provided with bearing mechanism, bearing mechanism is used for implementing the bearing to the cardboard in the feed bin.

The workbin includes that the multiunit supports the arc pole and constitutes, the parallel interval arrangement of arc pole is supported to the multiunit, support the crooked extension in the vertical below in arc pole top and extend the end level, the pile up of cardboard is placed in the workbin and the tank wall that one end and support the arc pole and constitute supports and lean on, the opposite side tank wall of workbin is provided with dispersion mechanism, dispersion mechanism is used for supporting the arc pole with the support of drive cardboard and workbin and supports and lean on and make the one end of cardboard present the dislocation and arrange.

The separation crawler belt is arranged below the horizontal section of the supporting arc rod, and the belt surface of the separation crawler belt is horizontal and forms a channel through which a single paperboard passes with a gap between the separation crawler belt and the supporting arc rod.

The dispersion mechanism comprises a dispersion plate, the surface of the dispersion plate is vertical and is abutted against the other end of the paperboard, the dispersion plate is connected with a horizontal driving unit, and the horizontal driving unit drives the dispersion plate to horizontally reciprocate.

The vertical direction of dispersion board is provided with two sets ofly, and the approach end of two sets of dispersion boards passes through the articulated shaft and connects, the articulated shaft level is arranged, horizontal drive unit includes the push rod of being connected with the dispersion board, the push rod level and the other end are articulated with the one end of rocker, the other end of rocker is articulated with the eccentric shaft of runner, the articulated shaft at rocker both ends and the articulated shaft parallel arrangement of two sets of dispersion boards, the center of runner is connected with driving motor's pivot.

The push rod is horizontally arranged on the pushing rack in a sliding mode, the pushing spring is sleeved on the push rod, two ends of the pushing spring are respectively abutted against the pushing rack and the dispersion plate, and the pushing rack is hinged to one end of the rocker.

The dispersion board is articulated with the rod end of push rod through the connecting seat, the articulated shaft parallel arrangement between the articulated shaft that dispersion board and push rod are connected and the dispersion board.

The supporting plate is arranged below the horizontal section of the supporting arc rod, the supporting plate is horizontal, the upper plate surface of the supporting plate is used for supporting a paperboard, and the separating crawler is arranged at the side position of the supporting plate.

The supporting mechanism comprises a supporting separation plate arranged above the supporting plate, and the supporting separation plate moves along the length direction of the horizontal section of the supporting arc rod and carries out supporting and lifting of the paper plate located above the material box.

The whole bearing separator plate that is lamellar structure and face level arrange, the vertical slip of bearing separator plate is placed in the bearing frame, bearing frame horizontal migration just makes the bearing separator plate be located the bearing frame on vertical slip in order to implement to hold up in support of the cardboard of workbin top position.

The both ends of bearing separator plate are provided with the lift slide bar, the vertical slip setting of lift slide bar is in the bearing frame, the one end that the lift slide bar stretches out the bearing frame is provided with the lift gyro wheel, lift gyro wheel core level just supports with the lift folded plate and leans on, the lift folded plate extends along the horizontal segment length direction who supports the arc pole and arranges.

The bearing frame horizontal sliding sets up on horizontal slide bar, horizontal slide bar is parallel with lift folded plate extending direction, the bearing frame is connected with the piston rod of lift cylinder, the piston rod level of lift cylinder just is parallel with lift folded plate extending direction.

The circumference direction interval of separation track is provided with the adsorption head, the adsorption head is used for implementing the absorption operation to the cardboard of workbin lower position.

The paper board conveying device is characterized in that a material guide crawler belt is arranged at the position of the horizontal extending end of the supporting arc rod and the extending end of the supporting plate, material guide slide rods are arranged above the material guide crawler belt and extend along the length direction of the material guide crawler belt, a plurality of groups of material guide slide rods are arranged at intervals along the width direction of the material guide crawler belt, and a gap between the upper belt surface of the material guide crawler belt and the rod body of the material guide slide rods forms a channel through which a single paper board passes.

The horizontal extension end of the guide slide rod close to the support arc rod is arranged in an arc rod shape, and the height of the arc rod end of the guide slide rod is higher than that of the horizontal extension end of the support arc rod.

The export of guide track links up with the feed inlet of the track that flattens, the track that flattens upper and lower direction is arranged and the clearance between constitutes the passageway of the cardboard that flattens, and the clearance between the track that flattens that upper and lower direction was arranged constitutes the passageway that the individual layer cardboard passes through, the exit position of the track that flattens is provided with and is used for implementing the positioning groove board to cardboard both sides location, positioning groove board level just extends along the track length direction that flattens and arranges.

Cardboard indentation device is including setting up the indentation accepting frame at cardboard guide device exit position, the indentation accepting frame presents 180 upset action and makes the sola cardboard present 180 upset action, the exit position of indentation accepting frame is provided with the traction frame, the sola cardboard horizontal migration in the traction frame drive indentation accepting frame, the position is provided with indentation mechanism about the removal route of traction frame, indentation mechanism is used for implementing the indentation operation to face about the cardboard.

The traction frame comprises an upper clamping slat and a lower clamping slat which are arranged on two sides of the indentation bearing frame, the upper clamping slat and the lower clamping slat are used for clamping two ends of a single paperboard, the upper clamping slat and the lower clamping slat are arranged on a traction unit, and the traction unit drives the upper clamping slat and the lower clamping slat on the two sides of the indentation bearing frame to move horizontally and traction the single paperboard.

When the indentation supporting frame is overturned for 180 degrees to the distance between the upper clamping slat and the lower clamping slat, the upper clamping slat and the lower clamping slat on the two sides of the indentation supporting frame are far away from each other and form avoidance to the two ends of the single paperboard, and when the upper clamping slat and the lower clamping slat on the two sides move horizontally, the upper clamping slat and the lower clamping slat on the two sides are close to each other and clamp and pull the two ends of the single paperboard.

The export of cardboard guide device is provided with derives the balladeur train, the indentation accepts the frame and contains what multiunit interval arrangement accepts the board, the last face of accepting the board and the last face coplane of deriving the balladeur train, the top of accepting the board is provided with striker rod, striker rod sets up the multiunit along accepting board width direction equidistance interval, accept the board setting on tilting mechanism, tilting mechanism drive indentation accepts the frame and presents 180 upset actions.

The indentation accepts frame rotary type setting in the upset frame, the axis of rotation level of indentation accepting frame and with derive balladeur train length direction parallel, be provided with the upset gear in the axis of rotation of indentation accepting frame, upset gear and upset rack toothing, the upset rack is arranged and is connected with the piston rod of upset cylinder along deriving balladeur train length direction.

Constitute through merging the slide bar between the upper and lower centre gripping slat and be close to or separate the cooperation, merge the vertical and cover of slide bar and be equipped with and merge the spring, merge the both ends of spring and be connected with upper and lower centre gripping slat respectively, upper and lower centre gripping slat horizontal migration just is close to each other to the implementation is to the clamp of cardboard both ends.

Go up and be provided with the centre gripping slide bar on the centre gripping slat, centre gripping slide bar level just is perpendicular with upper and lower centre gripping slat length direction, the centre gripping slide bar slides and sets up in the centre gripping frame, the cover is equipped with clamping spring on the centre gripping slide bar, clamping spring's both ends lean on with last centre gripping slat and centre gripping frame respectively.

The lower plate surface of the lower clamping strip plate is provided with a clamping ball, a clamping folded plate is arranged below the lower clamping strip plate, and the clamping folded plate is arranged along the moving direction of the traction frame.

The lower clamping slat is provided with a separation ball, the separation ball is abutted against a separation folded plate, the separation folded plate is arranged in parallel with the clamping folded plate, the clamping rack is connected with a piston of a clamping cylinder, and the clamping cylinder is parallel to the moving direction of the traction frame.

The upper clamping strip plate is provided with an avoidance folded plate, the avoidance folded plate is vertically arranged, the material blocking rod is provided with an avoidance ball, and the avoidance ball is abutted against or separated from the avoidance folded plate.

The creasing mechanism is including setting up the crease frid on traction frame removal route, the branch of rolling over horizontal frid is put the position below on the cardboard, roll over horizontal frid and arrange along the moving direction of traction frame, the side of crease frid is provided with the crease wheel, crease wheel core level just arranges perpendicularly with the length direction who rolls over horizontal frid.

The utility model discloses a folding line power unit, including crease power unit, crease wheel, wheel carrier, crease power unit, crease wheel, crease spring, crease power unit, crease wheel, crease groove plate, crease frame, crease spring, and the crease wheel, crease power unit, crease frame, crease groove plate, and the crease groove plate is provided with the crease.

Be provided with the crease drive wheel in the crease frame, crease drive wheel and crease wheel parallel arrangement, the crease drive wheel supports with crease drive folded plate and leans on, crease drive folded plate and crease drive actuating cylinder's piston rod are connected, the crease drives actuating cylinder and is parallel with the moving direction of cardboard.

Be provided with the slide bar that resets in the crease frame, the slide bar that resets is vertical to be arranged and constitutes the sliding fit of vertical direction with the frame that resets, the rod end that the slide bar that resets stretches out the frame that resets is provided with reset spring, reset spring's both ends are supported with the rod end of the slide bar that resets and the frame that resets respectively and are leaned on.

The invention has the technical effects that: this cardboard guide indentation device is when the actual operation, with cardboard raw materials pile up and leave in the cardboard guide device, derive the sola cardboard according to the horizontally mode of face through the cardboard guide device to derive to in the cardboard indentation device, utilize cardboard indentation device to implement the indentation operation to face about the cardboard, make face form the indentation that runs through about the cardboard, then will carry out subsequent processing, finally form the inner core box body, this cardboard guide indentation method can effectively improve the production efficiency of this cardboard, ensure the production quality of this kind of cardboard.

Drawings

Fig. 1 is a schematic structural view of a packing box.

Fig. 2 and 3 are two view angle structure diagrams of the core box body.

FIG. 4 is a schematic structural view of an end face of the inner core box body;

fig. 5 and 6 are two view structure diagrams of the cardboard guide device;

FIGS. 7 and 8 are schematic views of two view structures of a bin and a supporting mechanism in a paper board guiding device;

FIG. 9 is a front view of the bin and supporting mechanism of the paper sheet guiding device;

FIG. 10 is a schematic view of the construction of the supporting mechanism in the guiding device for cardboard sheets;

figures 11 and 12 are schematic views of two perspective structures of the cardboard creasing device;

figure 13 is a front view of a cardboard creasing device;

figure 14 is a top view of the cardboard creasing device;

FIGS. 15 and 16 are schematic views of two kinds of view structures of the indentation holding frame;

FIG. 17 is a front view of the indentation holding shelf;

figures 18 and 19 are schematic views of two kinds of view structures of a traction frame in a paperboard creasing device;

figure 20 is a front view of a traction frame in the cardboard creasing device;

FIG. 21 is a left side view of FIG. 20;

fig. 22 is a schematic structural view of the creasing mechanism in a cardboard creasing device.

Detailed Description

In order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed. As used herein, the terms "parallel" and "perpendicular" are not limited to their strict geometric definitions, but include tolerances for machining or human error, legibility and inconsistency;

the specific features of the paperboard guide creasing device are described in detail below with reference to fig. 1-22:

the paperboard guide creasing device comprises apaperboard guide device 100, wherein thepaperboard guide device 100 is used for guiding out paperboards in a single-sheet mode, an outlet of thepaperboard guide device 100 is connected with an inlet of apaperboard creasing device 200, thepaperboard creasing device 200 is used for performing creasing operation on the single-sheet paperboards, and an outlet of thepaperboard creasing device 200 is connected with an outlet of the paperboard creasing device.

As shown in fig. 2, fig. 5, fig. 11, and fig. 22, when the paperboard guiding and creasing device is actually operated, stacked paperboard raw materials are stored in thepaperboard guiding device 100, a single paperboard is guided out in a manner of board level by thepaperboard guiding device 100 and guided into thepaperboard creasing device 200, creasing operations on upper and lower boards of the paperboard are performed by thepaperboard creasing device 200, and then subsequent operations are performed to finally form an inner core box body.

Preferably, in order to reliably guide stacked paperboards out of thepaperboard guiding device 100 in a single-sheet manner, thepaperboard guiding device 100 includes abin 110 for loading paperboards, thebin 110 is arranged in a large and small manner, a paperboard inlet is provided at an upper end of thebin 110, an outlet is provided at a lower end of thebin 110, the outlet is horizontally arranged and forms an outlet for single paperboards, and a supporting mechanism is provided below thebin 110 and is used for supporting the paperboards in the bin.

As shown in fig. 5 to 10, the paperboards to be processed are stacked neatly and are guided in from the upper inlet of thebin 110, thebin 110 is arranged in a large size from top to bottom, so that the neat paperboards are guided out to the outlet position gradually under the constraint of thebin 110, when the outlet of thebin 110 is guided out, when the supporting mechanism supports the paperboards in thebin 110, the number of the paperboards at the outlet position of the lowest layer of thebin 110 is small, the weight of the paperboards is light, the separation of the paperboards at the lowermost position of thebin 110 can be realized conveniently, and the problem of poor separation caused by the fact that the paperboards are stacked excessively is avoided.

As a preferable scheme of the present invention, thematerial box 110 includes a plurality of sets of supportingarc rods 111, the plurality of sets of supportingarc rods 111 are arranged in parallel at intervals, the upper part and the lower part of the supportingarc rods 111 extend in a bending manner, and the extending end is horizontal, the stacked paper boards are placed in thematerial box 110, and one end of each paper board abuts against a box wall formed by the supportingarc rods 111, and the other box wall of thematerial box 110 is provided with a dispersing mechanism, and the dispersing mechanism is used for abutting the driving paper boards against the supportingarc rods 111 of thematerial box 110 and enabling one end of each paper board to be arranged in a staggered manner.

When the stacked paper boards are separated, the stacked paper boards are stacked above thematerial box 110, and one end of each paper board abuts against the supportingarc rod 111, so that the stacked paper boards extend uniformly along the extending direction of the supportingarc rod 111, and therefore, the separation of the lowermost paper board can be realized, and the paper boards are further separated conveniently.

When single-sheet separation and leading-out of the paper boards at the outlet position of thefeed box 110 are carried out, aseparation crawler 120 is arranged below thefeed box 120, theseparation crawler 120 is arranged below the horizontal section of the supportingarc rod 111, and the belt surface of theseparation crawler 120 is horizontal and forms a passage for single-sheet paper boards with a gap between theseparation crawler 120 and the supportingarc rod 111.

When one end of the paper board abuts against the supportingarc rod 111 and slides along the supportingarc rod 111, the paper board at the lowest outlet position of thefeed box 110 is separated, and the paper board at the lowest position of thefeed box 110 can be reliably guided out by the transfer of theseparation crawler 120, so that the single paper board can be guided out.

Further, in order to enable one end of the paper board to be reliably abutted against the supportingarc rod 111 so that one end of the paper board located below thefeed box 110 is in a staggered arrangement state, the dispersing mechanism comprises a dispersingplate 130, the surface of the dispersingplate 130 is vertical and is abutted against the other end of the paper board, the dispersingplate 130 is connected with a horizontal driving unit, and the horizontal driving unit drives the dispersingplate 130 to horizontally reciprocate.

Set updispersion plate 130 on theworkbin 110 keeps away from one side tank wall of supportingarc pole 111, the in-process that dispersionplate 130 and horizontal drive unit are connected, horizontal drive unitdrive dispersion plate 130 horizontal migration, and make the interval betweendispersion plate 130 and the supportingarc pole 111 present the state that the grow or reduce, after the interval grow, the decline that the cardboard can be smooth, after the clearance diminishes, can extrude the cardboard, make the one end of cardboard support withsupport arc pole 111 and lean on, make the cardboard follow the change of supportingarc pole 111 and change, thereby make the cardboard of workbin lower extreme separate each other.

Specifically, when the arrangement of thedispersion plates 130 is implemented, two groups ofdispersion plates 130 are arranged in the vertical direction, the approach ends of the two groups ofdispersion plates 130 are connected through hinge shafts, the hinge shafts are horizontally arranged, the horizontal driving unit includespush rods 131 connected with thedispersion plates 130, thepush rods 131 are horizontal, the other ends of thepush rods 131 are hinged to one ends ofrockers 132, the other ends of therockers 132 are hinged to eccentric shafts of rotatingwheels 133, the hinge shafts at the two ends of therockers 132 are arranged in parallel to the hinge shafts of the two groups ofdispersion plates 130, and the centers of therotating wheels 133 are connected to the rotating shafts of drivingmotors 134.

The two groups ofdispersion plates 130 are hinged to each other and form the other side wall of thefeed box 110, therotating wheel 133 rotates by starting the drivingmotor 134, and then therocker 132 is driven, so that thedispersion plates 130 are driven, thedispersion plates 130 are horizontally reciprocated, and one end of the stacked paper boards is driven.

More preferably, thepush rod 131 is horizontally slidably disposed on the pushingframe 136, thepush rod 131 is sleeved with a pushingspring 135, two ends of the pushingspring 135 respectively abut against the pushingframe 136 and thedispersion plate 130, and the pushingframe 136 is hinged to one end of therocker 132.

When thedispersion plate 130 is driven, thedispersion plate 130 is elastically connected with thematerial pushing rack 136 through thematerial pushing spring 135, when thematerial pushing rack 136 moves horizontally, thematerial pushing spring 135 drives thedispersion plate 130, when the stacked paper plates cannot be separated due to large friction force, the dispersion compression of thedispersion plate 130 can be effectively realized through thematerial pushing spring 135, and the problem that one end of the paper plates is damaged due to rigid contact of thedispersion plate 130 is solved.

Further, thedispersion plate 130 is hinged to the rod end of thepush rod 131 through a connecting seat, and a hinge shaft between thedispersion plate 130 and thepush rod 131 and thedispersion plate 130 are arranged in parallel.

Thedispersion board 130 constitutes articulatedly through connecting seat and pushrod 131 for constitute four-bar linkage between twodispersion boards 130 and thepush rod 131, and then can further improve the fault-tolerant rate of this push pedal, throughdispersion board 130's horizontal drive, make two 130 be located the articulated shaft position and produce certain deformation, and then implement bulldozing to cardboard one end, thereby realize arranging the cardboard along supportingarc rod 111, derive with the sola of implementation to the cardboard.

More preferably, a supportingplate 140 is arranged below the horizontal section of the supportingarc rod 111, the supportingplate 140 is horizontal, the upper plate surface is used for supporting the paper board, and the separatingcrawler 120 is arranged at the side position of the supportingplate 140.

By arranging thesupport plate 140 at a position below themagazine 110, the sheet positioned at the lowermost position of themagazine 110 can be effectively supported, and by activating theseparation caterpillar 120, the leading-out of the single sheet positioned at the lowermost position on thesupport plate 140 can be effectively performed.

Further, the supporting mechanism includes a supportingseparation plate 150 disposed above the supportingplate 140, and the supportingseparation plate 150 moves along the length direction of the horizontal section of the supportingarc rod 111 and performs supporting and lifting of the paper board located above thehopper 110.

When the cardboard that is located workbin 110 below position arranges the back of separating, for avoidingworkbin 110 top sign indicating number cardboard that is in the same place to the interference of below cardboard separation, set up bearingseparator plate 150 in the top position that separatestrack 120, carry out the bearing to the cardboard of top position through bearingseparator plate 150 for the cardboard that the top sign indicating number was in the same place is separated with the cardboard of below through bearingseparator plate 150, and several cardboards accessible separation track 12 that are located bearingplate 140 top position realize the sola and derive.

Specifically, the wholebearing separator plate 150 is a sheet-like structure and the plate surface is horizontally arranged, the bearingseparator plate 150 is vertically slidably placed on thebearing frame 151, thebearing frame 151 horizontally moves and enables the bearingseparator plate 150 to be located on thebearing frame 151 to vertically slide so as to support the paper plate above thematerial box 110.

When the implementation is derived to the solitary cardboard, bearingseparator plate 150 horizontal migration, the in-process of bearingseparator plate 150 horizontal migration can effectively hold up the cardboard that is located the position ofworkbin 110 top to avoid upper cardboard weight to derive the influence that produces to lower floor's cardboard.

More specifically, two ends of the supporting and separatingplate 150 are provided with a liftingslide bar 152, the liftingslide bar 152 is vertically and slidably disposed on the supportingframe 151, one end of the liftingslide bar 152 extending out of the supportingframe 151 is provided with a liftingroller 153, a wheel core of the liftingroller 153 is horizontal and abuts against a liftingflap plate 154, and the liftingflap plate 154 extends along the length direction of the horizontal section of the supportingarc rod 111.

When thesupport separator plate 150 moves along the length direction of the horizontal section of thesupport arc rod 111, the liftingroller 153 abuts against the liftingflap 154, so that thesupport separator plate 150 is lifted, and the upper paperboard and the lower paperboard in thematerial box 110 are separated.

Preferably, in the process of horizontally guiding and driving theholder frame 151, theholder frame 151 is horizontally slidably installed on a horizontal sliding rod 155, the horizontal sliding rod 155 is parallel to the extending direction of theelevation flap 154, theholder frame 151 is connected to a piston rod of anelevation cylinder 156, and the piston rod of theelevation cylinder 156 is horizontally parallel to the extending direction of theelevation flap 154.

When the single paper sheet above the supportingplate 140 is guided out, theseparation caterpillar 120 is provided with suction heads 121 at intervals in the circumferential direction, and the suction heads 121 are used for performing suction operation on the paper sheet at the lowermost position of thehopper 110.

When theseparation caterpillar 120 rotates, theadsorption head 121 adsorbs the lower plate surface of the lowermost paperboard, and the single paperboard can be effectively guided out along with the guiding out of the paperboards.

More preferably, thematerial guiding crawler 160 is disposed at the position where the horizontal extending end of the supportingarc rod 111 and the extending end of the supportingplate 140 are disposed, a material guidingslide bar 170 is disposed at the position above thematerial guiding crawler 160, the material guidingslide bar 170 extends along the length direction of thematerial guiding crawler 160, a plurality of groups of the material guidingslide bars 170 are disposed at intervals along the width direction of thematerial guiding crawler 160, and a gap between the upper belt surface of thematerial guiding crawler 160 and the shaft of the material guidingslide bar 170 forms a passage through which a single paperboard passes.

After the single paperboard is led out from the horizontally extending end of the supportingarc rod 111, the single paperboard is led out from the gap between thematerial guiding crawler 160 and the material guidingslide rod 170 under the guiding force of thematerial guiding crawler 160, so that the single paperboard is stably led out.

Preferably, the material guidingslide bar 170 is arranged in an arc bar shape near the horizontally extending end of the supportingarc bar 111, and the height of the arc bar end of the material guidingslide bar 170 is higher than that of the horizontally extending end of the supportingarc bar 111.

There is the clearance between the mostguide slide bar 170 and thearc pole 111 of supporting, after the cardboard that is located workbin 110 bottommost position is derived to the horizontal segment position of supportingarc pole 111, because there is the clearance betweenguide slide bar 170 and thearc pole 111 of supporting, make several cardboards that are located the bottommost can have sufficient derivation clearance, and then can make the in-process of bearingseparator plate 150 horizontal migration, avoid the extrusion problem that the tip of bearingseparator plate 150 caused the tip of sola cardboard, thereby avoid the damage to the cardboard.

More preferably, the export ofguide track 160 links up with the feed inlet of flatteningtrack 180, flatteningtrack 180 upper and lower direction is arranged and the clearance between constitutes the passageway of flattening the cardboard, and the clearance between the flatteningtrack 180 that the upper and lower direction was arranged constitutes the passageway that the individual layer cardboard passed through, flatteningtrack 180's exit position is provided with and is used for implementing thepositioning channel plate 190 to cardboard both sides location, positioningchannel plate 190 level just extends along flatteningtrack 180 length direction and arranges.

After the export of sola cardboard fromguide track 160 is derived, derive to flatteningtrack 180 and flatten to ensure that subsequent device can effectively implement the centre gripping to the cardboard both ends, thereby implement the location to the cardboard, make things convenient for subsequent processing.

The following describes in detail how the paperboard after being guided out by a single paperboard is subjected to indentation operation, thepaperboard indentation device 200 includes anindentation support frame 210 disposed at an outlet of thepaperboard guiding device 100, theindentation support frame 210 is turned 180 degrees and makes the single paperboard turned 180 degrees, atraction frame 220 is disposed at the outlet of theindentation support frame 210, thetraction frame 220 drives the single paperboard in theindentation support frame 210 to move horizontally, indentation mechanisms are disposed at upper and lower positions of a moving path of thetraction frame 220, and the indentation mechanisms are used for performing indentation operation on upper and lower board surfaces of the paperboard.

It is shown to combine fig. 11 to 22, after a single cardboard is derived from the notch of aposition frid 190, derive to indentation and accept on theframe 210, then indentation accepts theframe 210 and presents 180 upsets, utilizes the indentation to accept theframe 210's upset and can effectively realize the accurate location to the cardboard position, then utilizes the horizontal migration oftraction frame 220, after through indentation mechanism, can implement the indentation operation to the face about the cardboard, makes things convenient for subsequent cardboard to form reliable crease.

When clamping the two ends of the turned cardboard, thetraction frame 220 comprises upper andlower clamping slats 221, 222 arranged at the two sides of theimpression carrier 210, the upper andlower clamping slats 221, 222 are used for clamping the two ends of a single cardboard, the upper andlower clamping slats 221, 222 are arranged on a traction unit, and the traction unit drives the upper andlower clamping slats 221, 222 at the two sides of theimpression carrier 210 to move horizontally and traction the single cardboard.

When the clamping of the two ends of a single paperboard on the receivingframe 210 is performed, the two ends of the paperboard are clamped between theupper clamping slat 221 and thelower clamping slat 222, so that theupper clamping slat 221 and thelower clamping slat 222 horizontally move under the traction force of the traction unit, and then the clamping of the two ends of the single paperboard is performed, so as to realize the further indentation operation of the paperboard.

Specifically, when theindentation holding frame 210 is turned over by 180 ° to the distance between the upper and lower holding laths 221, 222, the upper and lower holding laths 221, 222 on both sides of theindentation holding frame 210 are far away from each other and form an escape to both ends of a single cardboard sheet, and when the upper and lower holding laths 221, 222 horizontally move, the upper and lower holding laths 221, 222 on both sides approach each other and clamp and pull both ends of the single cardboard sheet.

When the single paperboard is guided out of the space between the upper andlower clamping slats 221, 222, the upper andlower clamping slats 221, 222 are far away from each other and form an escape to both ends of the single paperboard, and when the drawing unit horizontally moves the upper andlower clamping slats 221, 222, the upper andlower clamping slats 221, 222 on both sides approach each other and perform clamping and drawing to both ends of the single paperboard, so that reliable clamping and drawing to the paperboard can be performed.

When the device is used, the outlet of thepaperboard guide device 100 is provided with the leading-outcarriage 230, theindentation bearing frame 210 comprises a plurality of groups of bearingplates 211 arranged at intervals, the upper plate surface of eachbearing plate 211 is coplanar with the upper plate surface of the leading-outcarriage 230, thestop rods 212 are arranged above the bearingplates 211, thestop rods 212 are arranged in a plurality of groups at equal intervals along the width direction of the bearingplates 211, the bearingplates 211 are arranged on the turnover mechanism, and the turnover mechanism drives theindentation bearing frame 210 to turn over 180 degrees.

The single paperboard guided out from the notch of thegroove plate 190 is received by theguide carriage 230, the received single paperboard is located in the gap between the receivingplate 211 and thestop rod 212, the single paperboard is received by the clamping groove formed by the receivingplate 211 and thestop rod 212, and the single paperboard falls to the bottom of the clamping groove formed by the receivingplate 211 and thestop rod 212 under the self weight along with the overturning of the receivingframe 210, so that the single paperboard is effectively positioned, and the positioning structure is simple and effective.

Preferably, when theindentation holding frame 210 is turned, theindentation holding frame 210 is rotatably disposed on theturning frame 213, the rotating shaft of theindentation holding frame 210 is horizontal and parallel to the length direction of the guiding-outcarriage 230, the rotating shaft of theindentation holding frame 210 is provided with aturning gear 214, theturning gear 214 is engaged with aturning rack 215, theturning rack 215 is disposed along the length direction of the guiding-outcarriage 230 and is connected with the piston rod of theturning cylinder 216;

theindentation support frame 210 is in a horizontal state to support a horizontal single paperboard, and is turned over by 180 degrees after being supported, and then is guided into thetraction frame 220 to be drawn so as to perform the indentation operation on the paperboard.

Specifically, when clamping two ends of the cardboard, the upper and lower clamping strips 221, 222 are in close or separate fit through a combining slidingrod 223, the combining slidingrod 223 is vertical and sleeved with a combiningspring 224, two ends of the combiningspring 224 are respectively connected with the upper and lower clamping strips 221, 222, and the upper and lower clamping strips 221, 222 move horizontally and are close to each other to clamp two ends of the cardboard.

Preferably, when the upper and lower clamping strips 221, 222 are moved horizontally, the two ends of the cardboard are clamped, theupper clamping strip 221 is provided with a clampingslide bar 225, the clampingslide bar 225 is horizontal and vertical to the length direction of the upper and lower clamping strips 221, 222, the clampingslide bar 225 is slidably disposed on theclamping rack 226, the clampingslide bar 225 is sleeved with aclamping spring 227, and two ends of theclamping spring 227 are respectively abutted to theupper clamping strip 221 and theclamping rack 226.

Specifically, the lower plate surface of thelower grip strip 222 is provided withgrip balls 2221, and agrip flap 2222 is provided under thelower grip strip 222, thegrip flap 2222 being arranged along the moving direction of thetraction frame 220.

During the horizontal movement of thelower clamping strip 222, the clampingballs 2221 abut against the clamping flaps 2222, so that thelower clamping strip 222 and theupper clamping strip 221 are close to each other, thereby clamping the two ends of the cardboard to pull the cardboard.

Thelower clamping strip 222 is provided with aseparating ball 2223, theseparating ball 2223 abuts against aseparating flap 2224, theseparating flap 2224 is arranged in parallel with aclamping flap 2222, theclamping frame 226 is connected with a piston of aclamping cylinder 2261, and theclamping cylinder 2261 is parallel with the moving direction of thetraction frame 220.

When theclamping cylinder 2261 pulls theclamping frame 226 to move horizontally, the separatingballs 2223 abut against the separatingfolding plate 2224, so that thelower clamping strip 222 is linked with theupper clamping strip 221 to move away synchronously, clamping and tensioning of two ends of the paperboard are realized, and when the indentation mechanism is used, the indentation mechanism can effectively perform indentation operation on the upper and lower board surfaces of the paperboard.

Further, when the receivingframe 210 is turned over, in order to enable the upper and lower clamping strips 221, 222 to form an avoidance to the paper boards at the two ends of the receivingframe 210, anavoidance flap 2211 is provided on theupper clamping strip 221, theavoidance flap 2211 is vertically arranged, anavoidance ball 2121 is provided on thestriker rod 212, and theavoidance ball 2121 abuts against or separates from theavoidance flap 2211.

When the receivingframe 210 is turned over, the avoidingball 2121 abuts against the avoidingfolding plate 2211, so that the upper and lower clamping strips 221 and 222 form an avoidance for the paper boards at two ends of the receivingframe 210, in the process of horizontal movement along with the upper and lower clamping strips 221 and 222, the two ends of the paper boards are clamped, and after the avoidingball 2121 is far away from the avoidingfolding plate 2211, the two ends of the paper boards enter between the upper and lower clamping strips 221 and 222, and the paper boards are clamped.

Along with the drawing of cardboard to the indentation operation of face about the implementation is to the cardboard, the indentation mechanism is including setting up crease frid 240 ontraction frame 220 moving path, the position of dividing of foldinghorizontal frid 240 on the cardboard is lower or upper, foldinghorizontal frid 240 arranges alongtraction frame 220's direction of movement, the side ofcrease frid 240 is provided withcrease wheel 250,crease wheel 250 wheel core level just arranges perpendicularly with the length direction who foldshorizontal frid 240.

The plurality of groups of thecrease wheels 250 are arranged along the width direction of the paper board, acrease rod 251 is arranged on a wheel carrier of thecrease wheel 250, thecrease rod 251 and thecrease frame 252 form a sliding fit in the vertical direction, acrease spring 2511 is sleeved on thecrease rod 251, two ends of thecrease spring 2511 are respectively abutted against the wheel carrier and thecrease frame 252, and a crease power unit drives thecrease frame 252 to vertically lift and is linked with thecrease wheels 250 to be close to or far away from thecrease groove plate 240.

When the sola cardboard is undertraction frame 220's traction force, behindcrease wheel 250, crease power unitdrive crease frame 252 is vertical to be gone up and down and interlockcrease wheel 250 is close to withcrease frid 240, thereby face elasticity supports on makingcrease wheel 250 and cardboard, and then the realization supports to the elasticity of cardboard and leans on, in order to realize the indentation operation to the cardboard, undercrease frid 240 andcrease wheel 250's mating reaction, make the cardboard be located the position ofcrease operation 240 and produce certain deformation, and then can ensure the crease operation to the cardboard.

Thecrease spring 2511 realizes the elastic leaning of thecrease wheel 250 and the paperboard, increases the reliability of paperboard deformation, and enables the paperboard to generate certain deformation at the position of thecrease groove plate 240, thereby implementing the creasing operation on the paperboard.

Specifically, acrease driving wheel 253 is arranged on thecrease frame 252, thecrease driving wheel 253 is arranged in parallel with thecrease wheel 250, thecrease driving wheel 253 abuts against acrease driving flap 254, thecrease driving flap 254 is connected with a piston rod of acrease driving cylinder 255, and thecrease driving cylinder 255 is parallel to the moving direction of the paperboard;

be provided with theslide bar 256 that resets on thecrease frame 252, theslide bar 256 that resets is vertical arranges and constitutes vertical direction's sliding fit with theframe 257 that resets, the rod end that theslide bar 256 stretches out theframe 257 that resets is provided withreset spring 258, resetspring 258's both ends lean on with the rod end that theslide bar 256 that resets and theframe 257 that resets respectively to lean on.

When thecrease frame 252 is lifted, thecrease driving cylinder 255 is started, so that the driving foldedplate 254 abuts against thecrease driving wheel 253, and then thecrease frame 252 is lifted vertically until thecrease wheel 250 abuts against the upper plate surface and the lower plate surface of the paperboard, so that the creasing operation of the paperboard is realized.

The paperboard guide indentation method comprises the following steps:

firstly, orderly stacking the paper boards in amaterial box 110 of the paperboard guiding device 100, starting a drivingmotor 134 to enable adispersion plate 130 to horizontally reciprocate so as to push the paper boards, enabling one end of each paper board to abut against a supportingarc rod 111, and enabling the paper boards to be arranged along the supportingarc rods 111;

secondly, starting the separatingcrawler 120 arranged at the outlet of thematerial box 110 and starting the supporting mechanism arranged at the outlet of thematerial box 110, so that the supportingseparating plate 150 of the supporting mechanism supports the paper boards in thematerial box 110;

thirdly, leading out the single paper boards from the outlet position of thefeed box 110 to the inlet position of thematerial guiding crawler 160, leading out the single paper boards from the outlet position of thematerial guiding crawler 160 to the flatteningcrawler 180 for flattening operation, and leading out the single paper boards from the outlet of the flatteningcrawler 180 to theindentation bearing frame 210 of the paperboard creasing device 200;

fourthly, starting theturnover air cylinder 216 to turn over thesingle paperboard 180 degrees and guide the single paperboard out to thetraction frame 220, so that thetraction frame 220 moves horizontally;

fifthly, thetraction frame 220 moves horizontally, and the upper and lower clamping strips 221 and 222 of thetraction frame 220 clamp the two ends of the paperboard;

sixthly, moving horizontally along with thetraction frame 220, moving the upperclamping strip plate 221 and the lowerclamping strip plate 222 at the two ends of the paperboard back to back, and straightening the paperboard;

and seventhly, starting acrease driving cylinder 255 to enable thecrease wheel 250 to be close to the paperboard so as to carry out creasing operation on the paperboard, and guiding the creased paperboard out to subsequent equipment for production.

Claims (10)

1. The paperboard guide indentation method is characterized in that: the paperboard guide indentation method comprises the following steps:

firstly, orderly stacking paper boards in a material box (110) of a paper board guiding device (100), starting a driving motor (134) to enable a dispersion plate (130) to horizontally reciprocate to push the paper boards, enabling one end of each paper board to abut against a supporting arc rod (111), and enabling the paper boards to be distributed along the supporting arc rods (111);

secondly, starting a separating crawler belt (120) arranged at the outlet of the material box (110), and starting a supporting mechanism arranged at the outlet of the material box (110), so that a supporting separating plate (150) of the supporting mechanism supports the paper boards in the material box (110);

thirdly, leading out the single paperboard from the outlet position of the feed box (110) to the inlet position of the material guide crawler (160), leading out the single paperboard from the outlet position of the material guide crawler (160) to the flattening crawler (180) for flattening operation, and leading out the single paperboard from the outlet of the flattening crawler (180) to the indentation bearing frame (210) of the paperboard indentation device (200);

fourthly, starting a turnover air cylinder (216) to turn over the single paperboard by 180 degrees and lead the single paperboard out to the traction frame (220), so that the traction frame (220) moves horizontally;

fifthly, horizontally moving the traction frame (220) and enabling the upper clamping laths (221 and 222) and the lower clamping laths (220) of the traction frame to clamp the two ends of the paperboard;

sixthly, moving horizontally along with the traction frame 220, moving the upper clamping lath (221) and the lower clamping lath (222) at the two ends of the paperboard back to back, and straightening the paperboard;

and seventhly, starting a crease driving cylinder (255) to enable a crease wheel (250) to be close to the paperboard so as to carry out creasing operation on the paperboard, and guiding the creased paperboard out to subsequent equipment for production.

2. The paperboard guide creasing method of claim 1, wherein: cardboard guide device (100) is including workbin (110) that is used for loading the cardboard, workbin (110) is big, little down arranges, the upper end of workbin (110) is provided with the cardboard entry, the lower extreme of workbin (110) is provided with the export, the export level is arranged and is constituted the export of sola cardboard, the below position of workbin (110) is provided with bearing mechanism, bearing mechanism is used for implementing the bearing to the cardboard in the feed bin.

3. The paperboard guide creasing method of claim 2, wherein: the feed box (110) comprises a plurality of groups of supporting arc rods (111), the groups of supporting arc rods (111) are arranged in parallel at intervals, the upper part and the lower part of the supporting arc rods (111) are vertically bent and extended, the extending ends of the supporting arc rods are horizontal, the paperboards are stacked and placed in the feed box (110), one ends of the paperboards are abutted against the wall formed by the supporting arc rods (111), the other side wall of the feed box (110) is provided with a dispersing mechanism, and the dispersing mechanism is used for abutting the driving paperboards against the supporting arc rods (111) of the feed box (110) and enabling one ends of the paperboards to be arranged in a staggered mode; a separating crawler belt (120) is arranged below the feed box (120), the separating crawler belt (120) is arranged below the horizontal section of the supporting arc rod (111), the belt surface of the separating crawler belt (120) is horizontal, and a gap between the separating crawler belt and the supporting arc rod (111) forms a channel through which a single paperboard passes; the circumferential direction interval of separation track (120) is provided with adsorption head (121), adsorption head (121) are used for implementing the absorption operation to the cardboard of workbin (110) bottommost position.

4. The paperboard guide creasing method of claim 3, wherein: the dispersing mechanism comprises a dispersing plate (130), the surface of the dispersing plate (130) is vertical and is abutted against the other end of the paperboard, the dispersing plate (130) is connected with a horizontal driving unit, and the horizontal driving unit drives the dispersing plate (130) to horizontally reciprocate; two groups of dispersion plates (130) are arranged in the vertical direction, the approach ends of the two groups of dispersion plates (130) are connected through hinge shafts, the hinge shafts are horizontally arranged, the horizontal driving unit comprises push rods (131) connected with the dispersion plates (130), the push rods (131) are horizontal, the other ends of the push rods are hinged with one ends of rocking rods (132), the other ends of the rocking rods (132) are hinged with eccentric shafts of rotating wheels (133), the hinge shafts at the two ends of the rocking rods (132) are arranged in parallel with the hinge shafts of the two groups of dispersion plates (130), and the centers of the rotating wheels (133) are connected with rotating shafts of driving motors (134);

the push rod (131) is horizontally arranged on the pushing rack (136) in a sliding mode, a pushing spring (135) is sleeved on the push rod (131), two ends of the pushing spring (135) are respectively abutted against the pushing rack (136) and the dispersion plate (130), and the pushing rack (136) is hinged to one end of the rocker (132);

the dispersion plate (130) is hinged with the rod end of the push rod (131) through the connecting seat, and a hinged shaft between the dispersion plate (130) and the push rod (131) is arranged in parallel with a hinged shaft between the dispersion plate (130).

5. The paperboard guide creasing method of claim 4, wherein: a supporting plate (140) is arranged below the horizontal section of the supporting arc rod (111), the supporting plate (140) is horizontal, the upper plate surface of the supporting plate is used for supporting a paperboard, and the separating crawler (120) is arranged at the lateral position of the supporting plate (140); the supporting mechanism comprises a supporting separation plate (150) arranged above the supporting plate (140), and the supporting separation plate (150) moves along the length direction of the horizontal section of the supporting arc rod (111) and carries out supporting and lifting on the paper boards positioned above the material box (110);

the supporting and separating plate (150) is integrally of a sheet-shaped structure, the plate surface of the supporting and separating plate is horizontally arranged, the supporting and separating plate (150) is vertically and slidably placed on the supporting rack (151), the supporting rack (151) horizontally moves, and the supporting and separating plate (150) is located on the supporting rack (151) and vertically slides to support the paperboard above the material box (110);

two ends of the bearing separation plate (150) are provided with lifting slide rods (152), the lifting slide rods (152) are vertically arranged on the bearing rack (151) in a sliding mode, one ends, extending out of the bearing rack (151), of the lifting slide rods (152) are provided with lifting rollers (153), wheel cores of the lifting rollers (153) are horizontal and abut against lifting folded plates (154), and the lifting folded plates (154) are arranged in an extending mode along the length direction of the horizontal section of the supporting arc rod (111);

the bearing machine frame (151) is horizontally arranged on a horizontal sliding rod (155) in a sliding mode, the horizontal sliding rod (155) is parallel to the extending direction of the lifting folding plate (154), the bearing machine frame (151) is connected with a piston rod of a lifting cylinder (156), and the piston rod of the lifting cylinder (156) is horizontal and parallel to the extending direction of the lifting folding plate (154).

6. The paperboard guide creasing method of claim 5, wherein: a material guide crawler belt (160) is arranged at the position of the horizontal extending end of the supporting arc rod (111) and the extending end of the supporting plate (140), material guide slide rods (170) are arranged above the material guide crawler belt (160), the material guide slide rods (170) extend along the length direction of the material guide crawler belt (160), a plurality of groups of material guide slide rods (170) are arranged at intervals along the width direction of the material guide crawler belt (160), and a gap between the upper belt surface of the material guide crawler belt (160) and the rod body of the material guide slide rods (170) forms a channel through which a single paperboard passes; the horizontal extending end of the material guiding slide rod (170) close to the supporting arc rod (111) is arranged in an arc rod shape, and the height of the arc rod end of the material guiding slide rod (170) is higher than that of the horizontal extending end of the supporting arc rod (111); the export of guide track (160) links up with the feed inlet that flattens track (180), the track that flattens (180) about the direction arrange and between the clearance constitute the passageway that flattens the cardboard, the clearance that flattens between track (180) that the upper and lower direction arranged constitutes the passageway that the individual layer cardboard passes through, the exit position that flattens track (180) is provided with and is used for implementing positioning groove board (190) to cardboard both sides location, positioning groove board (190) level just extends along track (180) length direction that flattens and arranges.

7. The paperboard guide creasing method of claim 6, wherein: cardboard indentation device (200) are including setting up indentation supporting frame (210) at cardboard guide device (100) exit position, indentation supporting frame (210) present 180 flip action and make the sola cardboard present 180 flip action, the exit position of indentation supporting frame (210) is provided with traction frame (220), sola cardboard horizontal migration in traction frame (220) drive indentation supporting frame (210), the position is provided with indentation mechanism about the removal route of traction frame (220), indentation mechanism is used for implementing the indentation operation to the face about the cardboard.

8. The paperboard guide creasing method of claim 7, wherein: the traction frame (220) comprises upper and lower clamping slats (221, 222) arranged on two sides of the indentation bearing frame (210), the upper and lower clamping slats (221, 222) are used for clamping two ends of a single paperboard, the upper and lower clamping slats (221, 222) are arranged on a traction unit, and the traction unit drives the upper and lower clamping slats (221, 222) on two sides of the indentation bearing frame (210) to move horizontally and traction the single paperboard;

when the indentation bearing frame (210) is turned over for 180 degrees to the distance between the upper clamping lath (221) and the lower clamping lath (222), the upper clamping lath (221) and the lower clamping lath (222) at the two sides of the indentation bearing frame (210) are far away from each other and form avoidance to the two ends of a single paperboard, and when the upper clamping lath (221) and the lower clamping lath (222) horizontally move, the upper clamping lath (221) and the lower clamping lath (222) at the two sides approach each other and clamp and pull the two ends of the single paperboard;

a guide-out carriage (230) is arranged at an outlet of the paperboard guide device (100), the indentation bearing frame (210) comprises a plurality of groups of bearing plates (211) which are arranged at intervals, the upper plate surface of each bearing plate (211) is coplanar with the upper plate surface of the guide-out carriage (230), stop rods (212) are arranged above the bearing plates (211), the stop rods (212) are arranged in a plurality of groups at intervals along the width direction of the bearing plates (211), the bearing plates (211) are arranged on a turnover mechanism, and the turnover mechanism drives the indentation bearing frame (210) to turn over at 180 degrees;

an avoiding folded plate (2211) is arranged on the upper clamping slat (221), the avoiding folded plate (2211) is vertically arranged, an avoiding ball (2121) is arranged on the material blocking rod (212), and the avoiding ball (2121) is abutted to or separated from the avoiding folded plate (2211);

indentation accepts frame (210) rotary type setting on upset frame (213), the axis of rotation level of indentation accepting frame (210) and with derive balladeur train (230) length direction parallel, be provided with upset gear (214) in the axis of rotation of indentation accepting frame (210), upset gear (214) and upset rack (215) meshing, upset rack (215) are arranged and are connected with the piston rod of upset cylinder (216) along deriving balladeur train (230) length direction.

9. The paperboard guide creasing method of claim 8, wherein: the upper clamping strip plate and the lower clamping strip plate (221 and 222) are in close or separated fit through a combining slide rod (223), the combining slide rod (223) is vertical and sleeved with a combining spring (224), two ends of the combining spring (224) are respectively connected with the upper clamping strip plate and the lower clamping strip plate (221 and 222), and the upper clamping strip plate and the lower clamping strip plate (221 and 222) move horizontally and are close to each other to clamp two ends of a paperboard;

the clamping device is characterized in that a clamping slide bar (225) is arranged on the upper clamping lath (221), the clamping slide bar (225) is horizontal and vertical to the length directions of the upper clamping lath (221) and the lower clamping lath (222), the clamping slide bar (225) is arranged on the clamping rack (226) in a sliding manner, a clamping spring (227) is sleeved on the clamping slide bar (225), and two ends of the clamping spring (227) are respectively abutted against the upper clamping lath (221) and the clamping rack (226);

the lower plate surface of the lower clamping strip plate (222) is provided with a clamping ball (2221), a clamping folded plate (2222) is arranged below the lower clamping strip plate (222), and the clamping folded plate (2222) is arranged along the moving direction of the traction frame (220);

the lower clamping strip plate (222) is provided with a separating ball (2223), the separating ball (2223) abuts against a separating folded plate (2224), the separating folded plate (2224) is arranged in parallel with a clamping folded plate (2222), the clamping rack (226) is connected with a piston of a clamping cylinder (2261), and the clamping cylinder (2261) is parallel to the moving direction of the traction frame (220).

10. The paperboard guide creasing method of claim 9, wherein: the creasing mechanism comprises crease groove plates (240) arranged on the moving path of the traction frame (220), the crease groove plates (240) are arranged at the upper and lower positions of the paperboard, the crease groove plates (240) are arranged along the moving direction of the traction frame (220), crease wheels (250) are arranged beside the crease groove plates (240), and the wheel cores of the crease wheels (250) are horizontal and are arranged perpendicular to the length direction of the crease groove plates (240);

the folding line wheels (250) are arranged in multiple groups along the width direction of the paperboard, a folding line rod (251) is arranged on a wheel carrier of each folding line wheel (250), the folding line rod (251) and a folding line rack (252) form sliding fit in the vertical direction, a folding line spring (2511) is sleeved on each folding line rod (251), two ends of each folding line spring (2511) are respectively abutted against the wheel carrier and the corresponding folding line rack (252), and a folding line power unit drives the corresponding folding line rack (252) to vertically lift and is linked with the corresponding folding line wheel (250) and the corresponding folding line groove plate (240) to be close to or far away from each other;

the crease frame (252) is provided with a crease driving wheel (253), the crease driving wheel (253) is arranged in parallel with the crease wheel (250), the crease driving wheel (253) abuts against a crease driving folded plate (254), the crease driving folded plate (254) is connected with a piston rod of a crease driving cylinder (255), and the crease driving cylinder (255) is parallel to the moving direction of the paperboard;

be provided with slide bar (256) that resets on crease frame (252), slide bar (256) that resets are vertical arrange and constitute vertical direction's sliding fit with reset frame (257), the rod end that reset slide bar (256) stretched out reset frame (257) is provided with reset spring (258), reset spring (258)'s both ends lean on with the rod end that resets slide bar (256) and reset frame (257) respectively and lean on.

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