CN113787775B - Paperboard composite equipment - Google Patents

Abstract

The utility model relates to a cardboard compounding equipment, including the rubber coating frame, locate the rubber coating frame and supply a pile corrugated container board to place and make corrugated container board Shan Zhangshang material's corrugated container board loading attachment, locate the rubber coating frame one side and the transmission after-printing paper conveyer belt, locate the rubber coating frame and glue after-printing paper and make the after-printing paper paste mutually with corrugated container board's rubber coating laminating device, locate rubber coating frame one side and accept the conveyer belt of accepting that sends out through the rubber coating laminating device, locate and accept the conveyer belt of accepting just over the conveyer belt and hug closely the pressfitting conveyer belt on the cardboard surface after compounding, possess and hug closely mutually between conveyer belt and the pressfitting conveyer belt through accepting, make can keep the state of hugging closely mutually all the time at corrugated container board and after-printing paper in the in-process of forward movement, make the adhesion between corrugated container board and the after-printing paper firmer, make after-printing paper be difficult for coming off, make corrugated container board can keep better waterproof effect all the time.

Description

Paperboard composite equipment

Technical Field

The present application relates to the field of paperboard processing, and in particular to a paperboard compounding apparatus.

Background

The corrugated board is high in strength, easy to decompose, green and environment-friendly, and widely applied to various use scenes, but after the surface of the corrugated board is wetted by water, the structural strength of the corrugated board is easy to reduce, so that the corrugated board is required to have certain waterproof performance when the corrugated board is used in water environment. In order to enable the corrugated board to obtain good waterproof performance, a layer of printed paper with corresponding patterns needs to be adhered to the outer surface of the corrugated board, the printed paper is subjected to surface film coating treatment, so that the printed paper is not easy to wet even if water is sprayed onto the surface of the printed paper, the corrugated board is kept dry, the structural strength is not easy to change greatly, and meanwhile, the saturation and firmness of the pattern colors on the printed paper are improved greatly compared with those of the printed paper which is directly printed on the surface of the corrugated board.

The existing paperboard composite equipment is characterized in that printed paper is fed through a fly-to-reach automatic feeding device, corrugated paper is manually placed at corresponding feeding positions, and the printed paper is coated with glue and then is adhered to the corrugated paper by two pressing rollers through the two pressing rollers.

In view of the above related art, the inventor found that, in practical work, after the printed paper and the corrugated board are pressed by the two pressing rollers, the corrugated board and the printed paper are not well adhered to each other, and the defect of poor composite quality exists.

Disclosure of Invention

In order to promote the compound quality, this application provides a cardboard compounding device.

The application provides a cardboard compounding equipment adopts following technical scheme:

the utility model provides a cardboard compounding equipment, including the rubber coating frame, locate the rubber coating frame and supply a pile corrugated container board to place and make corrugated container board Shan Zhangshang material's corrugated container board loading attachment, locate the rubber coating frame one side and the post-printing paper conveyer belt of transmission post-printing paper, locate the rubber coating frame and glue post-printing paper and make the glue coating laminating device of post-printing paper and corrugated container board after gluing mutually, locate rubber coating frame one side and accept the corrugated container board's that sends out via the laminating device of gluing and accept the conveyer belt, locate and accept the conveyer belt directly over and hug closely the pressfitting conveyer belt of post-printing paper surface after compounding.

Through adopting above-mentioned technical scheme for get into after corrugated container board and the laminating of seal back paper in the rubber coating frame and accept between conveyer belt and the pressfitting conveyer belt, make can keep hugging closely the state for a long time between corrugated container board and the seal back paper after laminating, make bonding between corrugated container board and the seal back paper more firm, make the compound quality obtain promoting.

Optionally, the receiving conveyor belt comprises a receiving frame plate, a plurality of receiving rollers rotatably connected to the receiving frame plate, a receiving rubber belt in transmission connection with all receiving rollers, a receiving roller motor arranged on the receiving frame plate and driving one receiving roller to rotate, the pressing conveyor belt comprises a plurality of fixing rods arranged on the receiving frame plate, the same pressing frame plate arranged on all fixing rods, a plurality of groups of pressing roller rods rotatably arranged on the pressing frame plate, a plurality of groups of pressing roller blocks rotatably connected to each group of pressing roller rods in one-to-one correspondence, a plurality of groups of pressing rollers rotatably connected to each group of pressing roller blocks in one-to-one correspondence, a pressing roller rod rotating mechanism arranged on the pressing frame plate and driving the pressing roller rods to rotate, a plurality of frame plate rollers rotatably connected to the pressing frame plate, a pressing rubber belt in transmission connection with all frame plate rollers and all pressing rollers, a tensioning rod rotatably connected to the pressing frame plate, and a tensioning roller in a tensioning state keeping the pressing rubber belt in the tensioning state, and two pressing roller blocks of the same group are uniformly arranged around the connecting pressing roller blocks, and two pressing roller blocks are in the farthest group and tightly abutted to screw screws connected to the pressing rollers.

Through adopting above-mentioned technical scheme, the rotation of pressfitting roller pole for the interval between pressfitting roller and the bearing rubber belt obtains changing, make the pressfitting conveyer belt give the pressure between the post-printed paper and the corrugated container board after laminating can be adjusted, still be difficult for making the pressure that corrugated container board received too big when hugging closely between post-printed paper and the corrugated container board, and the rotation of pressfitting roller piece, make except that two sets of pressfitting roller pieces that are furthest can remain the level all the time, need not adjust the back to the pressfitting roller pole, still need adjust each pressfitting roller piece, only need through unscrewing the fixed screw, make two pressfitting roller pieces that are furthest adjust to the level can, it is comparatively convenient.

Optionally, the pressing roller rotating mechanism includes a roller worm wheel coaxially and fixedly connected to each group of pressing roller rotating points, a plurality of roller worms meshed with each roller worm wheel in a one-to-one correspondence manner, and a roller motor arranged on the pressing frame plate, all the roller worms are coaxially and fixedly connected, one roller worm is rotatably connected to the pressing frame plate, and one roller worm is coaxially and fixedly connected to an output shaft of the roller motor.

Through adopting above-mentioned technical scheme, roller rod motor intercommunication external power source makes roller rod worm rotate for roller rod worm wheel rotates, can make the synchronous rotation of whole pressfitting roller rod.

Optionally, the pressfitting frame board laminating is in the dead lever, and the dead lever rotates to be connected with the frame board sheave, and pressfitting frame board lower surface is equipped with the wheel slide, and frame board sheave upper portion inner wall roll connection is in the wheel slide, is equipped with the pressfitting frame board drive mechanism that drives pressfitting frame board along accepting the rubber belt conveying direction removal between pressfitting frame board and the dead lever.

Through adopting above-mentioned technical scheme for pressfitting framed board can be carried out the eye direction of transfer and remove, make when corrugated container board length is longer, keep away from the rubber coating frame with pressfitting framed board, make when corrugated container board is exported by the rubber coating laminating device in the rubber coating frame, corrugated container board opposite side be difficult for entering between pressfitting rubber belt and the bearing rubber belt, make corrugated container board be difficult for appearing by the condition of pulling.

Optionally, the pressfitting framed panel driving mechanism is including locating the pole rack of dead lever, rotate connect in pressfitting framed panel and meshing in the framed panel gear of pole rack, the coaxial rim plate of stopping of locating framed panel gear, locate pressfitting framed panel and supply the system that stops rim plate circumference one side and stretch into stop the piece, threaded connection stop the screw rod in the system of stopping the piece, coaxial carousel of locating the system and stopping the rim plate.

Through adopting above-mentioned technical scheme, the carousel rotates for the frame gear rotates, makes the frame gear remove on the pole rack, so that pressfitting frame moves in step, and the screw is stopped to the system makes the system stop the difficult random rotation of rim plate, makes the difficult condition that removes at will of pressfitting frame appear.

Optionally, corrugated board loading attachment is including locating the gluing frame and supplying corrugated board to pile up the piece of stacking of placing, locate the piece of stacking and drive the cardboard transmission band of corrugated board antedisplacement, set up in stacking the piece upper surface and be close to the several negative pressure hole of cardboard transmission band, locate the gluey platform pole of gluing frame, locate the pole fixed block of gluey platform pole, locate the pole fixed block and only allow the restriction piece that a corrugated board passed through, rotate and connect in restriction piece and threaded connection in the adjusting screw of pole fixed block, the negative pressure hole can adsorb corrugated board and make corrugated board hug closely in the cardboard transmission band.

Through adopting above-mentioned technical scheme, place a pile of corrugated container board on stacking the piece, then the negative pressure hole adsorbs a corrugated container board of position lowest in order to make the corrugated container board of position lowest hug closely in the cardboard transmission band to possess great frictional force between the corrugated container board of making cardboard transmission band and position lowest, make the corrugated container board of position lowest can be driven by the cardboard transmission band and pass through between restriction piece and the stacking piece, make the corrugated container board of stacking begin by a sheet of single material loading from the bottom.

Optionally, the rubber coating frame has the rear end frame along cardboard transmission direction sliding connection, and corrugated container board keeps away from one side laminating in rear end frame upper portion of restriction piece, glues platform pole surface sliding connection and has two limiting plates, and two limiting plates laminating are in the opposite both sides face of corrugated container board of piling up, and limiting plate threaded connection has to support the limiting plate screw that tightly in gluey platform pole.

Through adopting above-mentioned technical scheme, the setting of limiting plate makes corrugated container board comparatively stable at transmission material loading in-process, is difficult for appearing the deviation, and the existence of rear end frame makes when corrugated container board length is longer, keeps away from the rubber coating frame with the rear end frame pull out to longer corrugated container board keeps away from limiting block one end can place on the rear end frame, makes stacked corrugated container board be difficult for from piling up the piece and slide down and drop.

Optionally, the gluing laminating device comprises two cardboard rollers which are rotationally connected to the gluing frame and are used for conveying corrugated cardboard fed by the cardboard conveying belt, a compression roller and a gluing roller which are rotationally connected to the gluing frame and are used for conveying printed paper, a glue roller which is arranged on the gluing frame and is laminated on the gluing roller, a glue box which is arranged on the gluing frame and is used for extending into the circumferential side wall of the glue roller, two feeding rollers which are rotationally connected to the gluing frame and are used for laminating printed paper and corrugated cardboard, a power mechanism which is arranged on the gluing frame and is used for driving the cardboard roller, the gluing roller and the feeding roller to rotate, the gluing roller is laminated on the lower surface of the printed paper, and the glue roller can rotate around the axis of the glue roller.

By adopting the technical scheme, the printed paper and the corrugated board can be stably driven to be fed for lamination and output.

Optionally, the power mechanism includes a power motor arranged on the gumming machine frame, a motor sheave coaxially arranged on the power motor, three roller sheaves coaxially arranged on the paperboard roller and the gumming roller which are low in position and the sending roller which is low in position respectively in a one-to-one correspondence manner, and a power belt connected with the motor sheaves and the three roller sheaves in a transmission manner.

Through adopting above-mentioned technical scheme for seal back paper and corrugated container board can synchronous conveying, and great deviation is difficult for appearing in conveying speed to in the debugging process, quick debugging is to the state that corrugated container board and seal back paper are aligned.

Optionally, glue roller block is connected with all rotations at glue roller both ends, and glue roller block sliding connection is in the rubber coating frame, and the rubber coating frame is equipped with the roller block cylinder that power pole is connected in glue roller block.

Through adopting above-mentioned technical scheme, roller piece cylinder UNICOM makes the glue roller to carry out certain removal with outside air supply for glue roller is difficult for in debugging process and glue roller contact, makes the condition of being glued can not appear towards corrugated container board's surface at the seal after the seal when debugging, makes the condition of being wasted of the seal after the seal paper of debugging and corrugated container paper difficult appear.

In summary, the present application includes at least one of the following beneficial effects:

1. the adhered corrugated board and the printed paper can be kept in an adhered state for a long time, so that the adhesion between the corrugated board and the printed paper is firmer, and the composite quality is improved;

2. when the corrugated board is output from the gluing and laminating device in the gluing machine frame, the other side of the corrugated board is not easy to enter between the pressing rubber belt and the receiving rubber belt, so that the corrugated board is not easy to be pulled.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present application;

FIG. 2 is a schematic illustration of the structure of the gumming machine frame with the power motor removed to better show the interior of the gumming machine frame;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a schematic top view of a receiving conveyor;

fig. 6 is an enlarged view at C in fig. 5.

Reference numerals illustrate: 1. a gumming machine frame; 11. a rear end frame; 12. a limiting plate; 13. a set screw; 14. a frame plate roller; 15. pressing a rubber belt; 16. a cardboard roller; 17. a press roller; 18. a glue spreading roller; 19. a glue roller; 2. a post-press paper conveyor belt; 21. stopping the screw rod; 22. a turntable; 23. stacking blocks; 24. a cardboard conveyor; 25. a negative pressure hole; 26. a glue table rod; 27. rod fixing blocks; 28. a limiting block; 29. an adjusting screw; 3. a receiving conveyor belt; 31. a roller worm wheel; 32. a roller worm; 33. a roller motor; 34. a frame plate sheave; 35. a wheel slide bar; 36. a rod rack; 37. a frame plate gear; 38. manufacturing and stopping a wheel disc; 39. stopping the block; 4. pressing the conveyor belt; 41. a supporting frame plate; 42. a receiving roller; 43. receiving a rubber belt; 44. a receiving roller motor; 45. a fixed rod; 46. pressing the frame plate; 47. pressing a roller rod; 48. pressing the roller blocks; 49. a pressing roller; 5. a glue box; 51. a feed-out roller; 52. a power motor; 53. a roller sheave; 54. a motor sheave; 55. a power belt; 56. glue roller blocks; 57. a roller block cylinder; 58. limiting plate screws; 59. a frame block; 6. a roll block groove; 61. a tension rod; 62. a tension roller; 63. a connecting rod; 64. and (5) manufacturing a stop block groove.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses cardboard compound equipment, refer to fig. 1, place in therubber coating frame 1 on ground,rubber coating frame 1 width direction is on a parallel with corrugated container board's transmission direction,rubber coating frame 1 upper portion is equipped with post-presspaper conveyer belt 2, post-presspaper conveyer belt 2 is close to the one end ofrubber coating frame 1 and is the slope, post-presspaper conveyer belt 2 is close to the one end ofrubber coating frame 1 and is low point one end, post-presspaper conveyer belt 2 is kept away from the part ofrubber coating frame 1 and is the level, post-presspaper conveyer belt 2 is kept away from the one end ofrubber coating frame 1 and is carried through the end of flying to the post-press paper that piles up.

Referring to fig. 2 and 3, the gummingmachine frame 1 is provided with a corrugated board feeding device for placing a stack of corrugated boards and enabling the corrugated boards Shan Zhangshang to be fed, the corrugated board feeding device comprises a stackingblock 23 fixedly connected to one end of the gummingmachine frame 1 in the width direction, the stackingblock 23 is located under an inclined post-printing paper conveying belt, the stackingblock 23 is in transmission connection with aboard conveying belt 24, theboard conveying belt 24 is transmitted through corresponding rollers and motor driving, the conveying direction of theboard conveying belt 24 is parallel to the width direction of the gummingmachine frame 1, and the horizontal upper surface of theboard conveying belt 24 is slightly higher than that of the stackingblock 23. Twoglue table rods 26 which are horizontal are arranged right above the stackingblock 23, theglue table rods 26 are fixedly connected to the gluingmachine frame 1, the length direction of eachglue table rod 26 is parallel to the length direction of the gluingmachine frame 1, the twoglue table rods 26 are arranged in the vertical direction, and the twoglue table rods 26 are fixedly connected with the samerod fixing block 27 which is vertical.

Referring to fig. 2 and 3, a limitingblock 28 is slidably connected to a vertical side of therod fixing block 27 in a vertical direction, the vertical section of the limitingblock 28 is L-shaped, a vertical end of the limitingblock 28 is abutted to the vertical side of the stacked corrugated boards, a space allowing only one corrugated board to pass through exists between the bottom surface of the vertical end of the limitingblock 28 and the stackingblock 23, an adjustingscrew 29 is penetrated and rotatably connected to an upper surface of a horizontal section of the limitingblock 28, the adjustingscrew 29 is vertical, and a bottom end of the adjustingscrew 29 is in threaded connection with the upper surface of therod fixing block 27, so that the space between the lower surface of the limitingblock 28 and the upper surface of the stackingblock 23 can be adjusted by rotating the adjustingscrew 29. The upper surface of the stackingblock 23 is close to two sides of thepaperboard conveying belt 24 and is provided with a plurality of negative pressure holes 25, the negative pressure holes 25 are vertical, all the negative pressure holes 25 are communicated with a negative pressure fan arranged on the outer wall of the gluingmachine frame 1, and the negative pressure holes 25 can adsorb corrugated boards to be clung to the upper conveying surface of thepaperboard conveying belt 24, so that the corrugated boards can be stably conveyed by thepaperboard conveying belt 24.

Referring to fig. 2 and 3, two limitingplates 12 are inserted into twoglue table rods 26, the two limitingplates 12 are slidably connected to theglue table rods 26 along the length direction of theglue table rods 26, a limitingblock 28 is located between the two limitingplates 12, limiting plate screws 58 are threaded on the upper surfaces of the two limitingplates 12, and the limiting plate screws 58 are abutted against the upper surface of theglue table rods 26 with high positions. The vertical side of the width direction one end of the stackingblock 23 of the gluingmachine frame 1 is sleeved with therear end frame 11, therear end frame 11 is slidably connected to the gluingmachine frame 1 along the conveying direction of thepaperboard conveying belt 24, and the height of the upper surface of therear end frame 11 is consistent with that of the upper surface of the stackingblock 23, so that one end of a longer corrugated paperboard far away from the limitingblock 28 can be placed on therear end frame 11 and is not easy to fall off from the stackingblock 23.

Referring to fig. 2, the gummingmachine frame 1 is provided with a gumming device for gumming the printed paper and enabling the glued printed paper and corrugated paper to be attached to each other, the gumming device comprises two paper board rollers 16 rotatably connected to the gummingmachine frame 1, the length direction of the paper board rollers 16 is parallel to the width direction of the paperboard conveying belt 24, the paper board rollers 16 are close to one end of the paperboard conveying belt 24, and corrugated paper board is sent between the two paper board rollers 16 through the paperboard conveying belt 24 to be driven to move forward. The gummingmachine frame 1 is rotationally connected with apressing roller 17 and a gummingroller 18, the length directions of thepressing roller 17 and the gummingroller 18 are parallel to the length direction of the paperboard roller 16, the pressingroller 17 is higher than the gummingroller 18, the gummingroller 18 is higher than the paperboard roller 16, and the printed paper conveyed by the printedpaper conveying belt 2 enters between thepressing roller 17 and the gummingroller 18.

Referring to fig. 2 and 4, aglue roller 19 is installed on one side of theglue roller 18 facing away from thepress roller 17, the length direction of theglue roller 19 is parallel to the length direction of theglue roller 18, the circumferential outer wall of theglue roller 19 can be attached to the circumferential outer wall of theglue roller 18, a glue box 5 is installed right below theglue roller 19, the length direction of the glue box 5 is fixedly connected to theglue frame 1, and the lower part of theglue roller 19 is located in the glue box 5, so that glue in the glue box 5 is transferred to theglue roller 18 through theglue roller 19 and then transferred to the lower surface of the paper which is easy to print. The two vertical sides of the gluingmachine frame 1 are integrally formed with frame blocks 59, the horizontal roller block grooves 6 are formed in the two adjacent vertical sides of the two frame blocks 59, the length direction of each roller block groove 6 is parallel to the width direction of the gluingmachine frame 1, one end of each roller block groove 6 in the length direction penetrates through thecorresponding frame block 59, two glue roller blocks 56 are slidably connected in the two roller block grooves 6 along the length direction of each glue roller block, the two glue roller blocks 56 are respectively and rotatably connected to the two ends of eachglue roller 19, tworoller block cylinders 57 are fixedly connected to the vertical sides of the gluingmachine frame 1, power rods of the tworoller block cylinders 57 are respectively and fixedly connected to the two glue roller blocks 56, so that the glue roller blocks 56 can be driven to move horizontally, theglue rollers 19 can be far away from theglue rollers 18, and theglue rollers 19 cannot transfer glue to theglue rollers 18 during debugging.

Referring to fig. 1 and 2, the gummingmachine frame 1 is rotatably connected with twodelivery rollers 51, thedelivery rollers 51 are close to one end of the gummingmachine frame 1 away from the width direction of the stackingblock 23, the twodelivery rollers 51 are arranged in the vertical direction, and the printed paper and corrugated board attached to each other are input between the twodelivery rollers 51. The surface area of corrugated container board is greater than the surface area of post-printed paper to corrugated container board and post-printed paper can align laminating more easily, reduce the time of debugging. The gluingmachine frame 1 is provided with a power mechanism for driving the paper board roller 16, the gluingroller 18 and the sending-outroller 51 to rotate, the power mechanism comprises three roller groovedwheels 53, the three roller groovedwheels 53 are coaxially and fixedly connected with the sending-outroller 51 with a low position, the paper board roller 16 with a low position and the gluingroller 18 respectively in one-to-one correspondence, the vertical outer wall of the gluingmachine frame 1 is fixedly connected with apower motor 52, an output shaft of thepower motor 52 is coaxially and fixedly connected with a motor groovedwheel 54, the height of the motor groovedwheel 54 is lower than that of the three roller groovedwheels 53, and the motor groovedwheel 54 and the three roller groovedwheels 53 are in transmission connection with thesame power belt 55.

Referring to fig. 5, a receivingconveyor belt 3 is installed at one end of the feedingroller 51 of the gummingmachine frame 1, the receivingconveyor belt 3 comprises two receivingframe plates 41 which are vertical, the length direction of the receivingframe plates 41 is parallel to the width direction of the gummingmachine frame 1, a plurality of receivingrollers 42 are rotatably connected between the two receivingframe plates 41, the axis direction of each receivingroller 42 is perpendicular to the vertical side surface of the corresponding receivingframe plate 41 in the length direction, all receivingrollers 42 are in transmission connection with the same receivingrubber belt 43, a receivingroller motor 44 is fixedly connected to the vertical outer wall of each receivingframe plate 41, and an output shaft of each receivingroller motor 44 is coaxially and fixedly connected to one receivingroller 42. The corrugated cardboard and the printed paper fed out from between the two feed-outrollers 51 and bonded together drop onto the upper surface of the receivingrubber belt 43, and the lower surface of the corrugated cardboard is bonded to the upper surface of the receivingrubber belt 43.

Referring to fig. 5, a pressing conveyer belt 4 is installed right above the receiving rubber belt 43, the pressing conveyer belt 4 includes two groups of vertical fixing rods 45, each group of fixing rods 45 is uniformly arranged along the length direction of the receiving frame plate 41, the two groups of fixing rods 45 are respectively and fixedly connected to the upper surfaces of the two receiving frame plates 41 in a one-to-one correspondence manner, a same horizontal pressing frame plate 46 is installed between the upper ends of the two groups of fixing rods 45, the height of the lower surface of the pressing frame plate 46 is higher than that of the upper surface of the fixing rods 45, the horizontal section of the pressing frame plate 46 is rectangular, the length direction of the pressing frame plate 46 is parallel to the length direction of the receiving frame plate 41, a plurality of groups of pressing roller rods 47 of two groups are rotatably connected between the two vertical sides of the length direction of the pressing frame plate 46, the pressing roller rods 47 of the same group are respectively and rotatably connected to the vertical sides of the two similar length directions of the pressing frame plate 46 in a one-to-one correspondence manner, the pressing roller rods 47 of all groups are uniformly arranged along the length direction of the pressing frame plate 46, and the rotation plane of the pressing roller rods 47 is vertical and parallel to the length direction of the pressing frame plate 46. Thelaminating frame plate 46 is provided with a laminating roller rotating mechanism for driving thelaminating roller rods 47 to rotate, the laminating roller rotating mechanism comprises a plurality of roller rod worm gears 31 which are coaxially and fixedly connected to the rotating points of each laminatingroller rod 47 in a one-to-one correspondence manner, the end faces of all the roller rod worm gears 31 are flush, the upper part of each rollerrod worm gear 31 is meshed with a horizontalroller rod worm 32, the axial direction of eachroller rod worm 32 is parallel to the length direction of thelaminating frame plate 46, all theroller rod worm 32 is coaxially and fixedly connected, one end face of each laminatingframe plate 46 in the length direction is fixedly connected with a roller rod motor 33, and the output shaft of the roller rod motor 33 is coaxially and fixedly connected to theroller rod worm 32. A connectingrod 63 is fixedly connected between the side surfaces of the same group of twopressing roller rods 47, and the rollerrod worm wheel 31 is coaxially and fixedly connected with the connectingrod 63, so that the roller rod motor 33 is communicated with an external power supply, and all thepressing roller rods 47 can synchronously rotate.

Referring to fig. 5 and 6, the bottom ends of the two pressing roller bars 47 of the same group are both rotatably connected with pressing roller blocks 48, the center points of the pressing roller blocks 48 are rotation points of the pressing roller blocks, the rotation plane of the pressing roller blocks 48 is parallel to the rotation plane of the pressing roller bars 47, the two pressing roller blocks 48 corresponding to the pressing roller bars 47 of the same group are rotatably connected with twopressing rollers 49, the length direction of thepressing rollers 49 is parallel to the length direction of the receivingroller 42, and the twopressing rollers 49 of the samepressing roller block 48 are uniformly arranged around the center points of the corresponding pressing roller blocks 48.

Referring to fig. 1, the upper surfaces of the two ends of thepressing frame 46 in the length direction are both rotatably connected with aframe roller 14, the length direction of theframe roller 14 is parallel to the width direction of thepressing frame 46, two vertical sides of thepressing frame 46 in the length direction are both rotatably connected with atensioning rod 61, and one end, far away from thepressing frame 46, of the twotensioning rods 61 is rotatably connected with thesame tensioning roller 62. The lower parts of all thepressing rollers 49, the upper parts of the twoframe plate rollers 14 and the lower parts of thetensioning rollers 62 are in transmission connection with the samepressing rubber belt 15, and thetensioning rollers 62 are pressed against thepressing rubber belt 15 under the action of self gravity, so that when thepressing roller rod 47 rotates to adjust the interval between the lower surface of the lower part of thepressing rubber belt 15 and the upper surface of the receivingrubber belt 43, thepressing rubber belt 15 is not easy to loose.

Referring to fig. 5 and 6, two sets of fourpressing roller rods 47 at the farthest distance are all penetrated and are in threaded connection with fixingscrews 13, the length direction of each fixingscrew 13 is parallel to the width direction of thepressing frame plate 46, each fixingscrew 13 is abutted against a similarpressing roller block 48, so that after thepressing roller rods 47 are rotated, the fixing screws 13 are unscrewed to rotate the corresponding pressing roller blocks 48, twopressing rollers 49 corresponding to the pressing roller blocks 48 can tend to be horizontal, the axis connecting lines of allpressing rollers 49 are horizontal, and the bottoms of allpressing rollers 49 can be abutted against the upper surface of the lower part of therubber belt 15.

Referring to fig. 5 and 6, the two longitudinal vertical sides of thepressing frame plate 46 are slidably connected to the similar vertical sides of the two sets of fixingrods 45, respectively. And a pressing frame plate driving mechanism for driving thepressing frame plate 46 to move along the conveying direction of the bearingrubber belt 43 is arranged between thepressing frame plate 46 and the fixingrods 45, the pressing frame plate driving mechanism comprises a plurality of frame plate grooved wheels 34 which are respectively connected to the upper ends of the two groups of fixingrods 45 in a one-to-one correspondence manner and are close to the vertical side surfaces, a space exists between thepressing roller rods 47 and the frame plate grooved wheels 34, a horizontal roller slide bar 35 is fixedly connected to the lower surface of thepressing frame plate 46, the length direction of the roller slide bar 35 is parallel to the length direction of thepressing frame plate 46, and the lower part of the roller slide bar 35 is slidably connected to the inner wall of the upper part of the frame plate grooved wheels 34 along the length direction of the roller slide bar 35. The fixingrod 45 is provided with ahorizontal rod rack 36 fixedly connected with the vertical side surface of the frame plate grooved pulley 34, therod rack 36 is positioned above the frame plate grooved pulley 34, and the length direction of therod rack 36 is parallel to the length direction of thepressing frame plate 46. Thepressing frame plate 46 is rotatably connected to the longitudinal vertical side surface thereof with aframe plate gear 37, and the lower part of theframe plate gear 37 is engaged with therod rack 36.

Referring to fig. 5 and 6, theframe plate gear 37 is coaxially and fixedly connected with abrake disc 38, thepressing frame plate 46 is fixedly connected with abrake block 39, abrake block groove 64 is formed in the upper surface of thebrake block 39, thebrake block groove 64 penetrates through the lower surface of thebrake block 39 and faces the vertical side face of thebrake disc 38, the circumferential side edge part of thebrake disc 38 is located in thebrake block groove 64, thebrake block 39 is in threaded connection with abrake screw 21, the length direction of thebrake screw 21 is parallel to the axial direction of thebrake disc 38, and thebrake screw 21 can extend into thebrake block groove 64 and abut against thebrake disc 38. The side of thebrake disk 38 facing away from theframe plate gear 37 is fixedly connected with theturntable 22 coaxially. When the corrugated board is longer, thestop screw 21 is unscrewed, and then theturntable 22 is rotated, so that thepressing frame plate 46 is far away from the gluingmachine frame 1 along the length direction of the pressing frame plate, and when the rear end of the corrugated board is sent out by the two sending-outrollers 51, the front section of the corrugated board cannot enter between thepressing rubber belt 15 and the receivingrubber belt 43, and the corrugated board is not easy to pull.

The implementation principle of the paperboard composite equipment in the embodiment of the application is as follows: the stacked corrugated boards are fed between two paper board rollers 16 and then fed between two feedingrollers 51 on the upper surface of a stackingblock 23 through a paperboard conveying belt 24, printed paper is fed through a fly and then conveyed between apressing roller 17 and a gluingroller 18 through a printedpaper conveying belt 2 for gluing, the glued printed paper is attached to the upper surface of the corrugated boards and fed between the twofeeding rollers 51 along with the corrugated boards, the attached printed paper and corrugated boards fall onto a receivingrubber belt 43 and then conveyed and driven between the receivingrubber belt 43 and apressing rubber belt 15, the printed paper and the corrugated boards are pressed, and finally the receivingrubber belt 43 drives the printed paper and the corrugated boards to fall onto corresponding plates on the ground for stacking and discharging.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (6)

1. A paperboard compounding apparatus, characterized by: the device comprises a gluing frame (1), a corrugated board feeding device which is arranged on the gluing frame (1) and used for placing a stack of corrugated boards and enabling the corrugated boards to be Shan Zhangshang, a post-printing paper conveying belt (2) which is arranged on one side of the gluing frame (1) and used for conveying post-printing paper, a gluing laminating device which is arranged on the gluing frame (1) and used for gluing the post-printing paper and enabling the post-printing paper and the corrugated boards to be attached to each other, a carrying conveyor belt (3) which is arranged on one side of the gluing frame (1) and used for carrying corrugated boards sent out through the gluing laminating device, and a pressing conveyor belt (4) which is arranged right above the carrying conveyor belt (3) and clung to the surface of the post-printing paper after compounding, wherein the carrying conveyor belt (3) comprises a carrying frame plate (41), a plurality of carrying rollers (42) which are rotationally connected to the frame plate (41), a carrying rubber belt (43) which is in transmission connection to all carrying rollers (42), a carrying roller motor (44) which is arranged on the frame plate (41) and drives one carrying roller (42) to rotate, and a plurality of frame plates (45) which are arranged on one by one side of the frame (45) are arranged on the frame plate (47) which is in a plurality of sets of corresponding pressing rollers (47) which are rotationally connected to all sets of pressing rollers (47) which are arranged The device comprises a plurality of groups of two pressing rollers (49) which are connected to each group of pressing roller blocks (48) in a one-to-one correspondence manner, a pressing roller rod rotating mechanism which is arranged on a pressing frame plate (46) and drives a pressing roller rod (47) to rotate, a plurality of frame plate rollers (14) which are connected to the pressing frame plate (46) in a rotating manner, a pressing rubber belt (15) which is connected to all frame plate rollers (14) and all pressing rollers (49) in a transmission manner, a tensioning rod (61) which is connected to the pressing frame plate (46) in a rotating manner, a tensioning roller (62) which is connected to the tensioning rod in a rotating manner and enables the pressing rubber belt (15) to keep a tensioning state, fixing screws (13) which are connected to the pressing roller rods (47) in a threaded manner are abutted against the pressing roller blocks (48) which are furthest in a rotating manner, wherein the pressing roller rod rotating mechanism comprises a roller rod (31) which is coaxially and fixedly connected to the point of each group of pressing roller rods (47), a plurality of roller rods (32) which are in one-to-one correspondence manner, a worm (32) which is coaxially connected to the frame plate (32) of the worm (32), a worm (32) which is coaxially connected to the worm (32) of the pressing roller rods (32) which is coaxially connected to the output shaft (32), the utility model provides a pressfitting frame board (46) laminating is in dead lever (45), and dead lever (45) rotate and are connected with frame board sheave (34), and pressfitting frame board (46) lower surface is equipped with round slide (35), and frame board sheave (34) upper portion inner wall roll connection is in round slide (35), is equipped with between pressfitting frame board (46) and dead lever (45) and drives pressfitting frame board (46) along accepting pressfitting frame board drive mechanism that rubber belt (43) direction of transfer removed, pressfitting frame board drive mechanism is including locating pole rack (36) of dead lever (45), rotate connect in pressfitting frame board (46) and meshing in frame board gear (37) of pole rack (36), the system of locating coaxially and stop rim plate (38), locate pressfitting frame board (46) and supply system stop rim plate (38) circumference one side to stretch into stop piece (39), screw thread connection in the system stop screw (21), the carousel (22) of coaxially locating system stop rim plate (38).

2. A board compounding device as defined in claim 1, wherein: the corrugated board loading attachment is including locating gluing frame (1) and supplying corrugated board to pile up heap piece (23) of placing, locate and pile up piece (23) and drive cardboard conveyer belt (24) that corrugated board moved forward, set up in the several negative pressure hole (25) that pile up piece (23) upper surface and be close to cardboard conveyer belt (24), locate gluing frame (1) gum stand pole (26), locate pole fixed block (27) of gum stand pole (26), locate pole fixed block (27) and only allow restriction piece (28) that a corrugated board passed through, rotate and connect in restriction piece (28) and screw thread connection in regulation screw (29) of pole fixed block (27), negative pressure hole (25) can adsorb corrugated board and make corrugated board hug closely in cardboard conveyer belt (24).

3. A board compounding device as defined in claim 2, wherein: the gluing machine is characterized in that the gluing machine frame (1) is slidably connected with a rear end frame (11) along the transmission direction of the paperboard transmission belt (24), one side, far away from the limiting block (28), of the corrugated paperboard is attached to the upper portion of the rear end frame (11), two limiting plates (12) are slidably connected with the surface of the rubber table rod (26), the two limiting plates (12) are attached to the opposite two side surfaces of the stacked corrugated paperboard, and limiting plate screws (58) are tightly abutted to the rubber table rod (26) in a threaded connection mode.

4. A board compounding device as defined in claim 2, wherein: the gluing laminating device comprises two paperboard rollers (16) which are rotationally connected to the gluing machine frame (1) and used for conveying corrugated paperboard fed by the paperboard conveying belt (24), a pressing roller (17) and a gluing roller (18) which are rotationally connected to the gluing machine frame (1) and used for conveying printed paper, a glue roller (19) which is arranged on the gluing machine frame (1) and is laminated to the gluing roller (18), a glue box (5) which is arranged on the gluing machine frame (1) and used for stretching into the circumferential side wall of the glue roller (19), two delivery rollers (51) which are rotationally connected to the gluing machine frame (1) and used for laminating the printed paper and the corrugated paperboard, a power mechanism which is arranged on the gluing machine frame (1) and used for driving the paperboard rollers (16), the gluing roller (18) and the delivery rollers (51) to rotate, wherein the gluing roller (18) is laminated to the lower surface of the printed paper, and the glue roller (19) can rotate around the axis.

5. A paperboard compounding apparatus in accordance with claim 4, wherein: the power mechanism comprises a power motor (52) arranged on the gluing machine frame (1), motor grooved wheels (54) coaxially arranged on the power motor (52), three roller grooved wheels (53) which are coaxially arranged on the paperboard roller (16) and the gluing roller (18) which are low in position and the sending-out roller (51) which is low in position, and a power belt (55) which is connected with the motor grooved wheels (54) and the three roller grooved wheels (53) in a transmission manner.

6. A paperboard compounding apparatus in accordance with claim 4, wherein: glue roller (19) both ends all rotate and are connected with glue roller piece (56), and glue roller piece (56) sliding connection is in rubber coating frame (1), and rubber coating frame (1) are equipped with power pole and connect in roller piece cylinder (57) of glue roller piece (56).

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