CN109595909B - Method for pretreating cloth for shoemaking - Google Patents

Abstract

The invention discloses a cloth pretreatment method for shoemaking, which belongs to the technical field of shoemaking equipment, and is realized based on cloth pretreatment equipment, wherein the cloth pretreatment equipment comprises a base, a traction mechanism, a heating mechanism, an ash ejecting mechanism and an air blowing mechanism, the traction mechanism, the heating mechanism, the ash ejecting mechanism and the air blowing mechanism are sequentially arranged at the upper end of the base, the number of the traction mechanisms is two, each traction mechanism comprises a traction assembly and two adjusting assemblies, the two adjusting assemblies are symmetrically arranged at two ends of the traction assembly, the heating mechanism comprises a heating shell, a heating assembly and a preheating assembly, and the heating shell is internally provided with a preheating groove, a heating groove and a heat dissipation groove which are sequentially arranged. The dust removal device can continuously heat and dry the cloth in the working process, prevents the cloth from deforming, can ensure the dust removal effect by the dust removal of the cloth through the dust removal mechanism, and avoids the damage to the cloth.

Description

Method for pretreating cloth for shoemaking

Technical Field

The invention relates to the technical field of shoemaking equipment, in particular to a method for pretreating cloth for shoemaking.

Background

Shoemaking cloth need pass through a series of steps such as transportation, storage before using, can lead to being infected with the dust on the cloth unavoidably, and the cloth wets even when storing, and the cloth that wets and be infected with the dust can make the cloth take place deformation and viscose also can be insecure when using easily, reduces the quality of product, so, need handle shoemaking cloth when using shoemaking cloth to add man-hour, is processing after its dry dust removal through cloth treatment facility.

Patent one, chinese patent No. CN201510101128.1 discloses a cloth processing apparatus for shoemaking, comprising a frame, a conveying device, a drying device, and a dust removing device; the conveying device comprises two pairs of conveying roller sets, each pair of conveying roller sets comprises an upper conveying roller set and a lower conveying roller set, and two edges of the cloth for shoe making are clamped between the upper conveying roller set and the lower conveying roller set in the two pairs of conveying roller sets; the drying device comprises an electric heating plate; the dust removing device comprises two rotary brushes which are arranged up and down, the cloth for shoemaking conveyed by the conveying device passes between the two rotary brushes, the rotary brush positioned above removes dust and dirt on the upper surface of the cloth for shoemaking, and the rotary brush positioned below removes dust and dirt on the lower surface of the cloth for shoemaking; the electric heating plate is arranged beside the two rotary brushes. The cloth for making shoes is dried firstly and then is dedusted under the conveying of the conveying device, so that dust and dirt on the upper surface and the lower surface of the cloth for making shoes are removed, and the quality of products is improved. Patent II and Chinese patent No. CN201510382028.0 disclose a tilting type cloth processing device for shoemaking, which comprises a frame, a heating plate assembly, a motor and a conveying assembly. The heating plate assembly is obliquely arranged and comprises an upper heating plate and a lower heating plate, the upper heating plate is embedded into the L-shaped plate of the rack, and the lower heating plate is embedded between the two vertical plates of the rack; the conveying roller and the middle roller of the conveying assembly are arranged between the heating plate assemblies, the rotating brush and the rotating brush shaft are arranged at the rear end of the heating plate assemblies, and the gear of the rotating brush shaft is meshed with the gear of the motor output shaft. The conveying assembly and the heating plate assembly are arranged in an inclined manner, so that the cloth can be automatically conveyed downwards by gravity factors through the conveying roller without loading a motor, the electric power can be effectively saved, and the weight of the structure is reduced. Above-mentioned two patents all have following problem when using, firstly, the cloth that above-mentioned patent all directly will damp is processed between the hot plate, preheating is not carried out before the drying of heating, when the cloth that wets reaches between the hot plate, the temperature suddenly change risees, lead to the cloth to warp easily, secondly, cloth after the drying of heating does not have timely heat dissipation treatment, hot-air along with the cloth comes out meets wherein vapor can liquefy behind the external cold air, and the cloth provides fine attachment, lead to dry cloth to get damp easily, thirdly, above-mentioned two patents all pass through the clean cloth surface of brush, however, the complicated and inside hole of cloth structure is more, lead to many dusts all to have imbedded in the hole, consequently, it is relatively poor to use brush clearance effect, in addition, practical brush clearance also leads to cloth surface damage easily.

Disclosure of Invention

The invention aims to provide a method for pretreating a shoemaking cloth, which aims to solve the technical problem of poor shoemaking cloth treatment effect in the prior art.

The invention provides a cloth pretreatment method for shoemaking, which is realized based on cloth pretreatment equipment, wherein the cloth pretreatment equipment comprises a base, two traction mechanisms, two heating mechanisms, two ash ejection mechanisms and two air blowing mechanisms, the traction mechanisms, the two ash ejection mechanisms and the air blowing mechanisms are sequentially arranged at the upper end of the base, the two traction mechanisms are respectively arranged at two ends of the base, each traction mechanism comprises a traction assembly and two adjusting assemblies, the two adjusting assemblies are symmetrically arranged at two ends of the traction assembly, each heating mechanism comprises a heating shell, a heating assembly and a preheating assembly, a preheating groove, a heating groove and a heat dissipation groove are sequentially arranged in the heating shell, the heating assembly and the preheating assembly are respectively arranged in the heating groove and the preheating groove, and the ash ejection mechanisms comprise driving assemblies, Two transmission assembly and two play grey subassemblies, drive assembly installs in the upper end of base, is connected through two transmission assembly between two play grey subassemblies and the drive assembly.

Furthermore, the heating assembly comprises an electric heating sheet and a partition board, the electric heating sheet is installed at the bottom of the heating groove, the partition board is installed at the lower end of the electric heating sheet, four sides of the partition board are fixedly connected with the heating shell, a vent communicated with the heating groove is formed in one side of the heating groove, the heating groove is communicated with the heat dissipation groove through the vent, an air outlet is formed in the other side of the heating groove, and the heating groove is communicated with the preheating groove through the air outlet.

Further, preheat the subassembly and install in air outlet department, preheat the subassembly and include mount, fan, connecting axle, two rotation wheels and preheat the motor, the mount with heating shell fixed connection, fan fixed mounting is at the middle part of mount, the one end and the fan fixed connection of connecting axle, preheat the motor and install the lateral part at the heating shell, two it installs respectively on the connecting axle and the output of preheating the motor to rotate the wheel, two it connects through belt transmission to rotate between the wheel.

Further, the one end of radiating groove is equipped with the air intake, air intake department is equipped with two fixed rolls, is equipped with the guide roll between two fixed rolls and the terminal drive mechanism of base, the lower extreme of heating the shell is equipped with a plurality of and is the bearing roller of equidistant distribution.

Further, the traction assembly comprises a traction roller, a pressing roller, a traction motor and two supporting plates, the two supporting plates are symmetrically arranged at the upper end of the base, the two adjusting components are respectively arranged at the upper ends of the two supporting plates, the two ends of the traction roller are respectively rotatably connected with the two supporting plates, the traction motor is fixedly connected with one of the supporting plates and the output end of the traction motor, the output end of the traction motor is fixedly connected with one end of the traction roller, and the two ends of the pressing roller, which are located above the traction roller, are respectively rotatably connected with the two adjusting components.

Further, every adjusting part includes regulating spring, regulating block, threaded rod, fixed block and adjusting button, every the upper end of backup pad all is provided with the adjustment tank, regulating spring is the bottom of vertical setting at the adjustment tank, the regulating block install in the adjustment tank and the regulating block with adjustment tank sliding fit, the lower extreme of regulating block and regulating spring's upper end fixed connection, the fixed block is installed and is equipped with the screw hole in the middle part of the upper end of backup pad and fixed block, the threaded rod is pegged graft in the threaded hole and threaded rod and screw hole screw-thread fit, the lower extreme of threaded rod with the regulating block rotates to be connected, adjusting button fixed mounting is in the upper end of threaded rod.

Further, the upper end of base is equipped with two mounting panels that are the symmetry and set up, every the upper end of mounting panel all is equipped with the mounting bracket, the both ends of guide roll rotate with two mounting brackets respectively and are connected, two the both ends of fixed roll all rotate with the mounting panel and are connected.

Further, the driving assembly comprises a driving shaft, a driving motor and two driving plates, the two driving plates are respectively installed on the two installation frames, two ends of the driving shaft are respectively rotated with the two driving plates, the driving motor is fixedly connected with one of the driving plates, and the output end of the driving motor is fixedly connected with one end of the driving shaft.

Further, every drive assembly all includes drive wheel, transfer line, driving block, driving groove and buffer spring, the drive wheel cover is established in the drive shaft, be provided with the first transmission tooth of first spacing tooth and a plurality of on the drive wheel, the driving groove sets up the lower part at the mounting bracket, the driving block is located the driving groove and driving block and driving groove sliding fit, buffer spring's upper end and lower extreme respectively with the lateral wall in driving groove and the upper end fixed connection of driving block, the one side at the driving block is installed to the transfer line, the lower part of transfer line be equipped with the spacing tooth of first spacing tooth complex second, the upper end of transfer line is equipped with a plurality of second driving tooth, and a plurality of second driving tooth cooperatees with the first driving tooth of a plurality of.

Further, every bullet ash subassembly all includes bullet ash axle, bullet ash roller, two bullet ash grooves and two connecting rods, and two bullet ash grooves set up respectively on two mounting panels, install respectively at the both ends of bullet ash axle two bullet ash inslots and bullet ash axle and two equal sliding fit in bullet ash grooves, and the one end of two connecting rods rotates with the both ends of bullet ash axle respectively to be connected, and the other end of two connecting rods rotates with the transmission piece on two transmission assembly respectively to be connected, bullet ash roller cover is established at bullet ash epaxially.

The cloth pretreatment method comprises the following steps:

(1) the traction motor works to drive the traction roller to rotate, the traction roller and the pressing roller drive the cloth clamped between the traction roller and the pressing roller to convey, and when the cloth passes through the lower end of the heating shell, the electric heating sheet generates heat;

(2) the preheating motor works and drives the fan to rotate through the two rotating wheels and the belt, the fan blows heat generated by the electric heating piece to the preheating groove, hot air is blown to the cloth below the preheating groove along with the preheating groove, the preheated cloth reaches the lower end of the heating groove and is close to the electric heating piece, heating and drying are carried out through the electric heating piece, the dried cloth passes through the lower end of the heat dissipation groove, air pressure in the heating groove is reduced due to the action of the fan, therefore, external air can enter the heating groove through the air inlet and the air vent, and the formed air flow can take away the heat dissipated from the cloth to dissipate the heat of the cloth;

(3) the cloth conveys the ash ejecting mechanism again, the driving motor works to drive the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, a first transmission tooth on the driving wheel is matched with a second transmission tooth on the transmission rod to pull down the transmission rod, when the driving wheel rotates to a position without the first transmission tooth, the driving wheel is separated from the transmission rod, the transmission rod rapidly rises under the action of the buffer spring, two transmission blocks push two ash ejecting shafts to move along the ash ejecting groove through the connecting rod in the rising process, the ash ejecting shafts drive the ash ejecting roller to strike on the cloth, so that the cloth vibrates, dust on the cloth is ejected, and then the dust on the cloth is blown off through the air blowing mechanism.

Compared with the prior art, the invention has the beneficial effects that:

firstly, in the drying process, when the cloth passes through the lower end of the heating shell, the electric heating sheet generates heat, the fan is driven to rotate by the operation of the preheating motor and the two rotating wheels and the belt, the fan blows the heat generated by the electric heating sheet into the preheating groove, hot air is blown to the cloth below the preheating groove along with the preheating groove, the preheated cloth reaches the lower end of the heating groove and is close to the electric heating sheet, the cloth is heated and dried by the electric heating sheet, the dried cloth passes through the lower end of the heat dissipation groove, the air pressure in the heating groove is reduced under the action of the fan, so that external air can enter the heating groove through the air inlet and the air vent, the formed air flow can take away the heat dissipated from the cloth, and the heat dissipation is carried out on the cloth;

according to the invention, the cloth is preheated before being heated, so that the temperature of the cloth is gradually raised in the drying process, the drying effect of the cloth can be improved, the cloth can be prevented from being deformed due to sudden temperature change in the heating process, the air flow formed in the heating shell can timely dissipate the heat of the cloth after drying, the residual heat of the cloth can be brought back into the heating shell, the heat loss is reduced, and the energy consumption is reduced.

Secondly, the driving shaft is driven to rotate through the work of the driving motor, the driving shaft drives the driving wheel to rotate, the first driving teeth on the driving wheel are matched with the second driving teeth on the transmission rod to pull down the transmission rod, when the driving wheel rotates to a position without the first driving teeth, the driving wheel is separated from the transmission rod, the transmission rod rapidly rises under the action of the buffer spring, the two transmission blocks push the two ash ejecting shafts to move along the ash ejecting groove through the connecting rod in the rising process, the ash ejecting shafts drive the ash ejecting roller to impact on the cloth, so that the cloth vibrates, dust on the cloth is ejected, then, the dust on the cloth is blown off through the air blowing mechanism, the whole dust removing process has a better effect compared with the brush dust removing process in the prior art, the dust embedded in holes of the cloth can be ejected, and the cloth cannot be damaged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a schematic perspective view of the traction mechanism of the present invention;

FIG. 6 is a partial cross-sectional view of the present invention;

FIG. 7 is a partial perspective view of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at C

Fig. 9 is a partial front view of the present invention.

Reference numerals:

the device comprises a base 1, atraction mechanism 2, atraction assembly 2a, a traction roller 2a1, a pressing roller 2a2, a traction motor 2a3, a supporting plate 2a4, anadjusting assembly 2b, an adjusting spring 2b1, an adjusting block 2b2, a threaded rod 2b3, a fixed block 2b4, an adjusting button 2b5, aheating mechanism 3, aheating shell 3a, aheating assembly 3b, an electric heating sheet 3b1, a separating plate 3b2, apreheating assembly 3c, a fixed frame 3c1, a fan 3c2, a connecting shaft 3c3, a rotating wheel 3c4, a preheating motor 3c5, an ash ejection mechanism 4, adriving assembly 4a, adriving shaft 4a 5, adriving motor 4a 5, adriving plate 4a 5, a driving assembly 4b5, a driving rod 4b5, a driving block 4b5, a buffering spring 4b5, a first driving tooth 4b5, a first limiting tooth 364 b, a second limiting tooth assembly 5, a second limiting tooth 364 c 364 b5, a limiting tooth assembly 364 c, ash ejecting roller 4c2, ash ejecting groove 4c3, connecting rod 4c4, air blowing mechanism 5, preheatinggroove 6,heating groove 7,ventilation opening 7a,air outlet 7b,heat dissipation groove 8,air inlet 8a,fixed roller 9,guide roller 10,bearing roller 11,mounting plate 12 andmounting rack 13.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 9, an embodiment of the present invention provides a cloth pretreatment method for shoemaking, where the cloth pretreatment method is implemented based on a cloth pretreatment apparatus, the cloth pretreatment apparatus includes a base 1, twotraction mechanisms 2, twoheating mechanisms 3, two dust ejection mechanisms 4 and two air blowing mechanisms 5, the twotraction mechanisms 2, the twoheating mechanisms 3, the dust ejection mechanisms 4 and the air blowing mechanisms 5 are sequentially disposed at an upper end of the base 1, the twotraction mechanisms 2 are disposed, the twotraction mechanisms 2 are respectively disposed at two ends of the base 1, eachtraction mechanism 2 includes atraction assembly 2a and two adjustingassemblies 2b, the two adjustingassemblies 2b are symmetrically disposed at two ends of thetraction assembly 2a, theheating mechanism 3 includes aheating housing 3a, aheating assembly 3b and apreheating assembly 3c, and agroove 6, a groove 5, agroove 2, a groove b, and, Theheating assembly 3b and thepreheating assembly 3c are respectively arranged in theheating groove 7 and thepreheating groove 6, the ash ejecting mechanism 4 comprises adriving assembly 4a, twotransmission assemblies 4b and two ash ejectingassemblies 4c, thedriving assembly 4a is arranged at the upper end of the base 1, and the two ash ejectingassemblies 4c are connected with thedriving assembly 4a through the twotransmission assemblies 4 b; draw the work ofsubassembly 2a to drive the cloth through two and carry, the cloth passes through preheatinggroove 6 in proper order,heat groove 7 and radiatinggroove 8's below, accomplish preheating, heating and radiating process, dry the moisture in the cloth, then the cloth is through playing grey mechanism 4 department, drive twogrey subassembly 4c work of bullet throughdrive assembly 4a work and under twodrive assembly 4 b's transmission and make the cloth vibration, pop out the dust on the cloth, blow off the dust on the cloth through blowing mechanism 5 at last, can adjust the structure of drawing subassembly 2a through adjustingpart 2b work, thereby can carry the cloth of different thickness, wherein, blowing mechanism 5 is a plurality of jet-propelled head that a plurality of orientation cloth carried route setting, specific structure is if the drawing shows, do not here.

Specifically, theheating assembly 3b comprises an electric heating plate 3b1 and a partition plate 3b2, the electric heating plate 3b1 is installed at the bottom of theheating tank 7, the partition plate 3b2 is installed at the lower end of the electric heating plate 3b1, four sides of the partition plate 3b2 are fixedly connected with theheating shell 3a, one side of theheating tank 7 is provided with avent 7a communicated with theheating tank 7, theheating tank 7 is communicated with theheat dissipation tank 8 through thevent 7a, the other side of theheating tank 7 is provided with anair outlet 7b, and theheating tank 7 is communicated with thepreheating tank 6 through theair outlet 7 b; the electric heating piece 3b1 is electrified to generate heat, the cloth is dried and heated between the heat at the lower end of the electric heating piece 3b1, the heat at the upper end of the electric heating piece 3b1 is blown to the cloth at the front end of theheating groove 7 through thepreheating groove 6 under the work of thepreheating assembly 3c, the cloth is preheated, the utilization rate of the heat generated by the electric heating piece 3b1 is improved, and the situation that the deformation is generated due to the sudden temperature change during the cloth heating is avoided.

Specifically, thepreheating assembly 3c is installed at theair outlet 7b, thepreheating assembly 3c includes a fixed frame 3c1, a fan 3c2, a connecting shaft 3c3, two rotating wheels 3c4 and a preheating motor 3c5, the fixed frame 3c1 is fixedly connected with theheating shell 3a, the fan 3c2 is fixedly installed in the middle of the fixed frame 3c1, one end of the connecting shaft 3c3 is fixedly connected with the fan 3c2, the preheating motor 3c5 is installed at the side of theheating shell 3a, the two rotating wheels 3c4 are respectively installed at the output ends of the connecting shaft 3c3 and the preheating motor 3c5, and the two rotating wheels 3c4 are connected through a belt transmission; the preheating motor 3c5 works to drive one rotating wheel 3c4 to rotate, the other rotating wheel 3c4 is driven to rotate under the transmission action of the belt, the rotating wheel 3c4 drives the connecting shaft 3c3 and the fan 3c2 to rotate, the fan 3c2 rotates to blow hot air in theheating groove 7 at the rear end of the fan to the preheatinggroove 6, the hot air is blown to cloth along the preheatinggroove 6 to preheat, and the preheating function is used for preventing the cloth from being deformed due to temperature shock in the heating process.

Specifically, one end of theheat dissipation groove 8 is provided with anair inlet 8a, theair inlet 8a is provided with twofixed rollers 9, aguide roller 10 is arranged between the twofixed rollers 9 and thetraction mechanism 2 at the tail end of the base 1, and the lower end of theheating shell 3a is provided with a plurality of supportingrollers 11 which are distributed at equal intervals; the setting ofair intake 8a makes in the in-process of heating and preheating, and outside air flows inheating tank 7 throughair intake 8a, and the inside air current that forms ofheating shell 3a not only can in time make the cloth dispel the heat, can bring the remaining heat of cloth back inheating shell 3a in addition, reduces thermal scattering and disappearing, reduces the consumption of the energy.

Specifically, thetraction assembly 2a comprises a traction roller 2a1, a pressure roller 2a2, a traction motor 2a3 and two support plates 2a4, the two support plates 2a4 are symmetrically arranged at the upper end of the base 1, the two adjustingassemblies 2b are respectively mounted at the upper ends of the two support plates 2a4, the two ends of the traction roller 2a1 are respectively rotatably connected with the two support plates 2a4, the traction motor 2a3 is fixedly connected with one support plate 2a4, the output end of the traction motor 2a3 is fixedly connected with one end of the traction roller 2a1, the pressure roller 2a2 is located above the traction roller 2a1, and the two ends of the pressure roller 2a2 are respectively rotatably connected with the two adjustingassemblies 2 b; the traction motor 2a3 works to drive the traction roller 2a1 to rotate, and the traction roller 2a1 and the pressing roller 2a2 drive the cloth clamped between the two to be conveyed.

Specifically, each of the adjustingassemblies 2b comprises an adjusting spring 2b1, an adjusting block 2b2, a threaded rod 2b3, a fixed block 2b4 and an adjusting knob 2b5, the upper end of each of the supporting plates 2a4 is provided with an adjusting groove, the adjusting spring 2b1 is vertically arranged at the bottom of the adjusting groove, the adjusting block 2b2 is installed in the adjusting groove, the adjusting block 2b2 is in sliding fit with the adjusting groove, the lower end of the adjusting block 2b2 is fixedly connected with the upper end of an adjusting spring 2b1, the fixed block 2b4 is installed at the upper end of the supporting plate 2a4, the middle of the fixed block 2b4 is provided with a threaded hole, the threaded rod 2b3 is inserted in the threaded hole, the threaded rod 2b3 is in threaded fit with the threaded hole, the lower end of the threaded rod 2b3 is rotatably connected with the adjusting block 2b2, the adjusting knob 2b5 is fixedly installed at the upper end of the threaded rod 5732 b3, the threaded rod 5 is, threaded rod 2b3 makes threaded rod 2b3 move along its axis with the screw-threaded cooperation of screw hole to drive regulating block 2b2 of threaded rod 2b3 lower extreme and slide in the adjustment tank, thereby adjust the distance between pinch roller 2a2 and carry roller 2a1, conveniently carry the cloth of different thickness.

Specifically, two symmetrically-arrangedmounting plates 12 are arranged at the upper end of the base 1, amounting frame 13 is arranged at the upper end of eachmounting plate 12, two ends of theguide roller 10 are respectively rotatably connected with the twomounting frames 13, and two ends of the twofixed rollers 9 are rotatably connected with themounting plates 12; theinstallation plate 12 and theinstallation frame 13 are used for fixing theguide roller 10 and the ash ejecting mechanism 4, theguide roller 10 is used for changing the conveying direction of the cloth, as shown in the figure, the cloth forms an upper convex part at theguide roller 10, so that the ash ejecting mechanism 4 can reduce the tension formed on the cloth through the support of theguide roller 10 in work, and the tension of the cloth to thetraction mechanisms 2 on the two sides is reduced.

Specifically, thedriving assembly 4a comprises a driving shaft 4a1, a driving motor 4a2 and two driving plates 4a3, the two driving plates 4a3 are respectively mounted on the twomounting frames 13, two ends of the driving shaft 4a1 are respectively rotated with the two driving plates 4a3, the driving motor 4a2 is fixedly connected with one of the driving plates 4a3, and the output end of the driving motor 4a2 is fixedly connected with one end of thedriving shaft 4a 1; the driving motor 4a2 works to drive the driving shaft 4a1 to rotate, and the twotransmission assemblies 4b work to drive the twoash ejection assemblies 4c to collide the cloth for ash ejection operation.

In particular, each of thetransmission assemblies 4b comprises a transmission wheel 4b1, a transmission rod 4b2, a transmission block 4b3, a transmission groove and a buffer spring 4b5, the driving wheel 4b1 is sleeved on the driving shaft 4a1, the driving wheel 4b1 is provided with a first limit tooth 4b7 and a plurality of first driving teeth 4b6, the transmission groove is arranged at the lower part of themounting frame 13, the transmission block 4b3 is positioned in the transmission groove, the transmission block 4b3 is in sliding fit with the transmission groove, the upper end and the lower end of the buffer spring 4b5 are respectively and fixedly connected with the side wall of the transmission groove and the upper end of the transmission block 4b3, the transmission rod 4b2 is installed at one side of the transmission block 4b3, the lower part of the transmission rod 4b2 is provided with a second limit tooth 4b9 which is matched with the first limit tooth 4b7, the upper end of the transmission rod 4b2 is provided with a plurality of second transmission teeth 4b8, and the plurality of second transmission teeth 4b8 are matched with the plurality offirsttransmission teeth 4b 6; the driving shaft 4a1 is driven to rotate by the operation of the driving motor 4a2, the driving shaft 4a1 drives the driving wheel 4b1 to rotate, the first driving tooth 4b6 on the driving wheel 4b1 is matched with the second driving tooth 4b8 on the driving rod 4b2 to pull down the driving rod 4b2, when the driving wheel 4b1 rotates to a position without the first driving tooth 4b6, the driving wheel 4b1 is disengaged from the driving rod 4b2, the driving rod 4b2 is rapidly lifted under the action of the buffer spring 4b5 to drive the two ash ejectingassemblies 4c to eject ash, the first limit tooth 4b7 and the second limit tooth 4b9 are used, when the driving wheel 4b1 and the driving rod 4b2 are disengaged for a period of time, the driving wheel 4b2 continues to rotate, and the driving wheel 4b2 is meshed with thelimit tooth 2 by the matching of the first limit tooth 2b2 with thesecond limit tooth 2 so that thefirst limit tooth 2b is meshed with the second limit tooth 2b2, the positioning function is realized.

Specifically, eachash ejecting assembly 4c comprises an ash ejecting shaft 4c1, an ash ejecting roller 4c2, two ash ejecting grooves 4c3 and two connecting rods 4c4, wherein the two ash ejecting grooves 4c3 are respectively arranged on the twomounting plates 12, two ends of the ash ejecting shaft 4c1 are respectively mounted in the two ash ejecting grooves 4c3, the ash ejecting shaft 4c1 is in sliding fit with the two ash ejecting grooves 4c3, one end of each connecting rod 4c4 is respectively connected with two ends of the ash ejecting shaft 4c1 in a rotating manner, the other ends of the two connecting rods 4c4 are respectively connected with the transmission blocks 4b3 on the two transmission assemblies 4b in a rotating manner, and the ash ejecting roller 4c2 is sleeved on theash ejecting shaft 4c 1; in the process of lifting the two transmission blocks 4b3, the two ash ejecting shafts 4c1 are pushed to move along the ash ejecting groove 4c3 through the connecting rod 4c4, and the ash ejecting shafts 4c1 drive the ash ejecting rollers 4c2 to impact on the cloth, so that the cloth vibrates, and dust on the cloth is ejected.

The cloth pretreatment method comprises the following steps:

(1) the traction motor 2a3 works to drive the traction roller 2a1 to rotate, the traction roller 2a1 and the pressing roller 2a2 drive the cloth clamped between the traction roller and the pressing roller to convey, and when the cloth passes through the lower end of theheating shell 3a, the electric heating piece 3b1 generates heat;

(2) the preheating motor 3c5 works and drives the fan 3c2 to rotate through the two rotating wheels 3c4 and the belt, the fan 3c2 blows heat generated by the electric heating piece 3b1 into the preheatinggroove 6, hot air blows to the cloth below the preheatinggroove 6 along with the preheatinggroove 6, the preheated cloth reaches the lower end of theheating groove 7 and is close to the electric heating piece 3b1, the cloth is heated and dried through the electric heating piece 3b1, the dried cloth passes through the lower end of the radiatinggroove 8, due to the action of the fan 3c2, the air pressure in theheating groove 7 is reduced, external air can enter theheating groove 7 through theair inlet 8a and theair vent 7a, and formed air flow can take away the heat radiated from the cloth to radiate the cloth;

(3) at the dust ejecting mechanism 4 of the cloth re-conveying belt, the driving motor 4a2 works to drive the driving shaft 4a1 to rotate, the driving shaft 4a1 drives the driving wheel 4b1 to rotate, the first driving tooth 4b6 on the driving wheel 4b1 is matched with the second driving tooth 4b8 on the driving rod 4b2 to pull down the driving rod 4b2, when the driving wheel 4b1 rotates to a position without the first driving tooth 4b6, the driving wheel 4b1 is separated from the driving rod 4b2, the driving rod 4b2 rapidly rises under the action of the buffer spring 4b5, the two driving blocks 4b3 push the two dust ejecting shafts 4c1 to move along the dust ejecting groove 4c3 through the connecting rod 4c4 in the rising process, the dust ejecting shaft 4c1 drives the dust ejecting roller 4c2 to impact on the cloth, so that the cloth vibrates, and ejects dust on the cloth, and then the dust on the cloth is blown off through the air blowing mechanism 5.

Compared with the prior art, the whole dust removal process has better effect, can pop up dust embedded into the holes of the cloth, and cannot damage the cloth.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (1)

1. A cloth pretreatment method for shoemaking is realized based on a cloth pretreatment device, and is characterized in that: cloth preprocessing equipment includes base (1), drive mechanism (2), heating mechanism (3), bullet grey mechanism (4) and blowing mechanism (5) set gradually in the upper end of base (1), drive mechanism (2) are provided with two, and two drive mechanism (2) set up respectively at the both ends of base (1), every drive mechanism (2) all include traction assembly (2 a) and two adjusting part (2 b), and two adjusting part (2 b) are the symmetry and set up the both ends at traction assembly (2 a), heating mechanism (3) are including heating shell (3 a), heating assembly (3 b) and preheating component (3 c), be equipped with groove (6) that arrange in proper order in heating shell (3 a), The heating device comprises a heating groove (7) and a heat dissipation groove (8), a heating assembly (3 b) and a preheating assembly (3 c) are respectively installed in the heating groove (7) and the preheating groove (6), the ash ejection mechanism (4) comprises a driving assembly (4 a), two transmission assemblies (4 b) and two ash ejection assemblies (4 c), the driving assembly (4 a) is installed at the upper end of a base (1), and the two ash ejection assemblies (4 c) are connected with the driving assembly (4 a) through the two transmission assemblies (4 b);

the heating assembly (3 b) comprises an electric heating sheet (3 b 1) and a partition plate (3 b 2), the electric heating sheet (3 b 1) is installed at the bottom of the heating groove (7), the partition plate (3 b 2) is installed at the lower end of the electric heating sheet (3 b 1), four sides of the partition plate (3 b 2) are fixedly connected with the heating shell (3 a), one side of the heating groove (7) is provided with a vent hole (7 a) communicated with the heating groove, the heating groove (7) is communicated with the heat dissipation groove (8) through the vent hole (7 a), the other side of the heating groove (7) is provided with an air outlet (7 b), and the heating groove (7) is communicated with the preheating groove (6) through the air outlet (7 b);

the preheating assembly (3 c) is installed at the air outlet (7 b), the preheating assembly (3 c) comprises a fixed frame (3 c 1), a fan (3 c 2), a connecting shaft (3 c 3), two rotating wheels (3 c 4) and a preheating motor (3 c 5), the fixed frame (3 c 1) is fixedly connected with the heating shell (3 a), the fan (3 c 2) is fixedly installed in the middle of the fixed frame (3 c 1), one end of the connecting shaft (3 c 3) is fixedly connected with the fan (3 c 2), the preheating motor (3 c 5) is installed on the side of the heating shell (3 a), the two rotating wheels (3 c 4) are respectively installed on the connecting shaft (3 c 3) and the output end of the preheating motor (3 c 5), and the two rotating wheels (3 c 4) are connected through a transmission belt;

an air inlet (8 a) is formed in one end of the heat dissipation groove (8), two fixing rollers (9) are arranged at the position of the air inlet (8 a), a guide roller (10) is arranged between the two fixing rollers (9) and the traction mechanism (2) at the tail end of the base (1), and a plurality of bearing rollers (11) which are distributed at equal intervals are arranged at the lower end of the heating shell (3 a);

the traction assembly (2 a) comprises a traction roller (2 a 1), a pressing roller (2 a 2), a traction motor (2 a 3) and two supporting plates (2 a 4), the two supporting plates (2 a 4) are symmetrically arranged at the upper end of the base (1), the two adjusting assemblies (2 b) are respectively installed at the upper ends of the two supporting plates (2 a 4), the two ends of the traction roller (2 a 1) are respectively and rotatably connected with the two supporting plates (2 a 4), the traction motor (2 a 3) is fixedly connected with one supporting plate (2 a 4), the output end of the traction motor (2 a 3) is fixedly connected with one end of the traction roller (2 a 1), the pressing roller (2 a 2) is located above the traction roller (2 a 1), and the two ends of the pressing roller (2 a 2) are respectively and rotatably connected with the two adjusting assemblies (2 b);

each adjusting component (2 b) comprises an adjusting spring (2 b 1), an adjusting block (2 b 2), a threaded rod (2 b 3), a fixed block (2 b 4) and an adjusting button (2 b 5), each adjusting groove is formed in the upper end of the supporting plate (2 a 4), the adjusting spring (2 b 1) is vertically arranged at the bottom of the adjusting groove, the adjusting block (2 b 2) is installed in the adjusting groove, the adjusting block (2 b 2) is in sliding fit with the adjusting groove, the lower end of the adjusting block (2 b 2) is fixedly connected with the upper end of the adjusting spring (2 b 1), the fixed block (2 b 4) is installed at the upper end of the supporting plate (2 a 4) and the middle of the fixed block (2 b 4) is provided with a threaded hole, the threaded rod (2 b 3) is inserted in the threaded hole, the threaded rod (2 b 3) is in threaded fit with the threaded hole, the lower end of the threaded rod (2 b 3) is rotatably connected with the adjusting block (2 b 2), the adjusting button (2 b 5) is fixedly arranged at the upper end of the threaded rod (2 b 3);

the upper end of the base (1) is provided with two symmetrically-arranged mounting plates (12), the upper end of each mounting plate (12) is provided with a mounting frame (13), two ends of the guide roller (10) are respectively rotatably connected with the two mounting frames (13), and two ends of the two fixed rollers (9) are respectively rotatably connected with the mounting plates (12);

the driving assembly (4 a) comprises a driving shaft (4 a 1), a driving motor (4 a 2) and two driving plates (4 a 3), the two driving plates (4 a 3) are respectively mounted on the two mounting frames (13), two ends of the driving shaft (4 a 1) respectively rotate with the two driving plates (4 a 3), the driving motor (4 a 2) is fixedly connected with one of the driving plates (4 a 3), and the output end of the driving motor (4 a 2) is fixedly connected with one end of the driving shaft (4 a 1);

each transmission assembly (4 b) comprises a transmission wheel (4 b 1), a transmission rod (4 b 2), a transmission block (4 b 3), a transmission groove and a buffer spring (4 b 5), the transmission wheel (4 b 1) is sleeved on the driving shaft (4 a 1), a first limiting tooth (4 b 7) and a plurality of first transmission teeth (4 b 6) are arranged on the transmission wheel (4 b 1), the transmission groove is arranged at the lower part of the mounting frame (13), the transmission block (4 b 3) is positioned in the transmission groove, the transmission block (4 b 3) is in sliding fit with the transmission groove, the upper end and the lower end of the buffer spring (4 b 5) are fixedly connected with the side wall of the transmission groove and the upper end of the transmission block (4 b 3), the transmission rod (4 b 2) is arranged at one side of the transmission block (4 b 3), and a second limiting tooth (4 b 9) matched with the first limiting tooth (4 b 7) is arranged at the lower part of the transmission rod (4 b 2), the upper end of the transmission rod (4 b 2) is provided with a plurality of second transmission teeth (4 b 8), and the plurality of second transmission teeth (4 b 8) are matched with the plurality of first transmission teeth (4 b 6);

each ash ejecting component (4 c) comprises an ash ejecting shaft (4 c 1), an ash ejecting roller (4 c 2), two ash ejecting grooves (4 c 3) and two connecting rods (4 c 4), wherein the two ash ejecting grooves (4 c 3) are respectively arranged on the two mounting plates (12), two ends of the ash ejecting shaft (4 c 1) are respectively arranged in the two ash ejecting grooves (4 c 3), the ash ejecting shaft (4 c 1) is in sliding fit with the two ash ejecting grooves (4 c 3), one ends of the two connecting rods (4 c 4) are respectively and rotatably connected with two ends of the ash ejecting shaft (4 c 1), the other ends of the two connecting rods (4 c 4) are respectively and rotatably connected with the transmission blocks (4 b 3) on the two transmission components (4 b), and the ash ejecting roller (4 c 2) is sleeved on the ash ejecting shaft (4 c 1);

the cloth pretreatment method comprises the following steps:

(1) the traction motor works to drive the traction roller to rotate, the traction roller and the pressing roller drive the cloth clamped between the traction roller and the pressing roller to convey, and when the cloth passes through the lower end of the heating shell, the electric heating sheet generates heat;

(2) the preheating motor works and drives the fan to rotate through the two rotating wheels and the belt, the fan blows heat generated by the electric heating piece to the preheating groove, hot air is blown to the cloth below the preheating groove along with the preheating groove, the preheated cloth reaches the lower end of the heating groove and is close to the electric heating piece, heating and drying are carried out through the electric heating piece, the dried cloth passes through the lower end of the heat dissipation groove, air pressure in the heating groove is reduced due to the action of the fan, therefore, external air can enter the heating groove through the air inlet and the air vent, and the formed air flow can take away the heat dissipated from the cloth to dissipate the heat of the cloth;

(3) the cloth is conveyed to the ash ejecting mechanism again, the driving motor works to drive the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, a first transmission tooth on the driving wheel is matched with a second transmission tooth on the transmission rod to pull down the transmission rod, when the driving wheel rotates to a position without the first transmission tooth, the driving wheel is separated from the transmission rod, the transmission rod rapidly rises under the action of the buffer spring, two transmission blocks push two ash ejecting shafts to move along the ash ejecting groove through the connecting rod in the rising process, the ash ejecting shafts drive the ash ejecting roller to impact on the cloth, the cloth vibrates, dust on the cloth is ejected, and then the dust on the cloth is blown off through the air blowing mechanism.

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