Full-automatic intelligent row indentation die production line

Abstract

The application relates to a full-automatic intelligent aligned-row indentation mold production line, which comprises a positioning strip feeding mechanism, a PVC strip generating mechanism, a double-sided adhesive tape attaching mechanism, a pressing forming mechanism and a cutting mechanism. The positioning strip feeding mechanism is used for conveying and softening the positioning strip on the indentation mold; the PVC strip generating mechanism is used for generating the PVC strip on the indentation mold; the double-sided adhesive tape attaching mechanism is used for attaching the double-sided adhesive tape to the PVC layer and replacing the backing paper; the pressing forming mechanism is used for pressing the positioning strip, the PVC layer, the double-sided adhesive tape and the protective film into an integrated indentation mold; and the cutting mechanism is used for length cutting of the formed indentation mold. The full-automatic intelligent aligned-row indentation mold production line has the advantages of simple structure, convenient operation, realization of aligned-row production of the indentation mold, improved efficiency and technical effects of facilitating transportation and arrangement of the aligned-row indentation mold.

Description

TECHNICAL FIELD

[0001] The present application relates to a kind of full-automatic intelligent row pressure mark die production line. BACKGROUND

[0002] The pressure mark die is an essential material when producing packaging cartons, and the pressure mark die is a special device without a mechanism bottom die, has a relatively stable indentation depth, is suitable for different types of paper, and has strong durability. The use method is as follows: first, measure the length of the pressure mark die on the cutter template, cut the pressure mark die according to the measured length, put the elastic opening of the positioning suction strip on the indentation line, tear off the protective adhesive tape, install the die cutting plate, then start the die cutting machine once, and the pressure mark die is positioned on the bottom die steel plate. Then tear off the positioning adhesive tape, and the positioning of the pressure mark die is completed. Reinstall the bottom die steel plate, and start the die cutting machine to perform die cutting operation. In the prior art, the pressure mark die is produced singly, and the pressure mark die includes a bottom paper with double-sided adhesive tape, the bottom paper has symmetrically arranged PVC layers, and the PVC layers have a positioning strip therebetween. The production efficiency is low, and the pressure mark die needs to be specially packaged for transportation to ensure the integrity of the pressure mark die during transportation. In addition, when using a variety of combined pressure mark die combinations, a single pressure mark die needs to be combined to ensure the formation of the pressure mark, but the combination of single pressure mark dies may cause errors in the formation, affecting the product quality. SUMMARY

[0003] The present application solves the problem of providing a full-automatic intelligent row pressure mark die production line, which has a simple structure, is easy to operate, can realize the row production of the pressure mark die, improves the efficiency, and facilitates the transportation and arrangement of the row pressure mark die.

[0004] To achieve the above-mentioned purpose, the present application adopts the following technical solutions:

[0005] A full-automatic intelligent row pressure mark die production line has the following structural characteristics:

[0006] It comprises:

[0007] A positioning strip feeding mechanism is used to transport and soften the positioning strip on the pressure mark die;

[0008] A PVC strip generating mechanism is used to generate the PVC strip on the pressure mark die;

[0009] An adhesive tape attaching mechanism is used to attach double-sided adhesive tape to the PVC layer and replace the bottom paper;

[0010] A pressing forming mechanism is used to press the positioning strip, PVC layer, double-sided adhesive tape, and protective film into an integrated pressure mark die;

[0011] A cutting mechanism is used to cut the length of the formed pressure mark die.

[0012] As a kind of improved technical solutions, the positioning strip feeding structure includes at least one positioning strip feeding rack, the upper portion of the positioning strip feeding rack is provided with feeding guide component, feeding power component and positioning strip oven, the feeding guide component includes guide seat fixed in the positioning strip feeding rack, guide roller is rotatably installed on the guide seat, the feeding power component includes positioning strip feeding motor fixedly installed at the front end of the positioning strip feeding rack, the upper portion of the positioning strip feeding rack is provided with positioning strip feeding roller connected with the positioning strip feeding motor, the positioning strip feeding roller is arranged along the up-down direction of positioning installation plate, a plurality of feeding grooves for accommodating positioning strips are formed on the roller body of the positioning strip feeding roller, the positioning strip feeding rollers are connected by belt, and the positioning strip feeding rollers are connected with the positioning strip feeding motor by belt, the front end of the positioning installation plate is provided with feeding component, and the positioning strip oven includes box body, the front end of the box body is provided with feeding plate, a plurality of feeding holes are formed on the front end surface of the feeding plate, and heating pipe and temperature sensor are arranged in the box body.

[0013] As a kind of improved technical solutions, the feeding component includes feeding mounting plate fixed at the front end of the positioning strip feeding rack, the lower portion of the feeding mounting plate is provided with feeding bolt, the upper portion of the feeding bolt is screwed with the lower portion of the mounting plate, the feeding bolt is sleeved with feeding plate, and compression spring is arranged between the feeding bolt rod body between the feeding plate and the bolt head at the lower end of the feeding bolt.

[0014] As a kind of improved technical solutions, the PVC strip generating mechanism includes PVC layer feeding component, PVC layer slotting component and PVC layer slitting component arranged in sequence from front to back, the PVC layer feeding component includes PVC roll placing rack for placing PVC roll, the rear portion of the PVC roll placing rack is sequentially provided with PVC guide component, corona machine, PVC layer oven and PVC layer traction component, the PVC guide component includes guide frame and limiting frame installed on the PVC roll placing rack, the guide frame is provided with guide roller, the limiting frame is provided with fixed plate on the left and right sides of the PVC roll placing rack, the connecting plate is arranged between the fixed plates, the connecting plate is provided with downward power component, the lower portion of the connecting plate is provided with downward plate connected with the piston rod of the downward power component, and the downward plate and the PVC roll placing rack constitute feeding gap for passing PVC layer.

[0015] As an improved technical scheme, the PVC layer traction component comprises a traction frame body, the front part of the traction frame body is provided with a traction plate which is symmetrically arranged along the traction direction, the traction plate is sequentially provided with a traction motor, a traction upper roller and a traction lower roller from top to bottom, the power output shaft of the traction motor is connected with the traction upper roller, a power gear is mounted on the power output shaft of the traction motor, the end part of the traction upper roller is provided with a driven gear which is engaged with the power gear, the traction lower roller is slidingly mounted on the traction plate, the lower part of the traction lower roller is provided with a traction adjusting cylinder, the piston rod of the traction adjusting cylinder is fixedly connected with the lower part of the traction lower roller, and the traction adjusting cylinder provides power for the up-down movement of the traction lower roller.

[0016] As an improved technical scheme, the PVC layer slotting component comprises a slotting frame, the lower part of the slotting frame is provided with a slotting motor, the upper part of the slotting frame is rotatably mounted with a slotting shaft which is connected with the slotting motor, a plurality of milling cutters for slotting are uniformly arranged on the slotting shaft, the upper part of the milling cutter is covered with a protective cover, the PVC layer slotting component is sequentially provided with a PVC layer slotting component for straight slotting and a PVC layer slotting component for V-shaped slotting from front to back, the PVC layer slotting components are provided with a PVC layer traction component therebetween, and the rear part of the PVC layer slotting component is provided with a PVC layer traction component.

[0017] As an improved technical scheme, the PVC layer slitting component comprises a slitting support, the slitting support is provided with up-down arranged slitting shafts which are engaged through gears, the slitting shafts are mounted with slitting rollers, the slitting rollers are provided with outwardly extending slitting blades, the slitting blades on the up-down arranged slitting shafts are arranged in an interlaced manner, and the distance between adjacent slitting blades is equal to the outer diameter of the positioning strip.

[0018] As an improved technical scheme, the rear part of the PVC layer slitting component is provided with a glue sticking attaching mechanism, the glue sticking attaching mechanism comprises a double-sided adhesive tape placing roller for placing double-sided adhesive tape, the rear part of the double-sided adhesive tape placing roller is provided with a waste paper roller for placing double-sided adhesive tape backing paper, a glue sticking component is arranged between the double-sided adhesive tape placing roller and the waste paper roller, the glue sticking component comprises a glue sticking frame, the glue sticking frame is provided with up-down arranged extruding rollers, and the extruding rollers constitute a gap for passing the PVC layer and the double-sided adhesive tape.

[0019] As an improved technical scheme, the rear part of the adhesive component is provided with a double-sided adhesive cutting component, the double-sided adhesive cutting component comprises a cutter seat, a plurality of cutting blades are arranged on the cutter seat at intervals, the distance between the cutting blades is equal to the distance between adjacent PVC strips, the rear part of the double-sided adhesive cutting component is provided with a scrap edge collecting component, the scrap edge collecting component comprises a scrap edge collecting motor and a scrap edge collecting roller which is power-connected with the scrap edge collecting motor, the rear part of the scrap edge collecting component is provided with a PVC layer pulling component and a base paper attaching component, the base paper attaching component comprises a base paper roller frame, a base paper roller is rotatably installed on the base paper roller frame, one side of the base paper roller frame is provided with a motor for providing power for the base paper roller frame, the rear part of the base paper attaching component is provided with a base paper cutting component, the base paper cutting component comprises a cutter seat, a plurality of cutting blades are arranged on the cutter seat at intervals, the distance between the cutting blades is equal to the distance between adjacent PVC strips, the rear part of the base paper cutting component is provided with a pulling assembly, and the rear part of the pulling assembly is provided with a protective film upper film structure.

[0020] As an improved technical scheme, the compression molding mechanism comprises a compression frame body, the upper part of the compression frame body is provided with symmetrically arranged guide plates, the upper part of the compression frame body is provided with a positioning strip guiding component, the positioning strip guiding component comprises positioning strip guiding rollers arranged between the guide plates in a vertical direction, the approximately middle part of the compression frame body is provided with a positioning strip glue applying component, the positioning strip glue applying component comprises a glue storage box arranged at the rear part of the compression frame body, the glue storage box is in communication with an external hot melt glue device through a pipeline, the glue storage box stores hot melt glue,

[0021] The front part of the glue storage box is communicated with a glue outlet seat, the upper part of the glue outlet seat is provided with a glue outlet gun head, the upper part of the glue outlet gun head is correspondingly provided with a positioning strip combing roller, the positioning strip combing roller is located at the rear part of the glue outlet gun head in the horizontal direction, the positioning strip combing roller comprises a roller body, both ends of the roller body are fixedly installed with rotating shafts, the roller body is rotatably installed on the guide plate through the rotating shafts, a plurality of combing grooves for combing the positioning strip are formed in the roller body, the positioning strip introduced from the positioning strip guiding component passes through the gap between the positioning strip combing roller and the glue outlet gun head from top to bottom,

[0022] The lower part of the compression frame body is provided with a forming component, the forming component comprises compression rollers and power rollers arranged in sequence from top to bottom, the power rollers are connected with the compression rollers through a belt, the outer part of the compression frame body is provided with a compression motor which is power-connected with the power rollers, and a plurality of indentation grooves corresponding to the upper part of the positioning strip are formed in the compression rollers.

[0023] As an improved technical scheme, the rear part of the compression molding mechanism is provided with a cutting mechanism, the cutting mechanism comprises a support frame, the upper part of the support frame is provided with a cutting seat capable of moving forward and backward, the cutting frame is provided with symmetrically arranged slide rails left and right, the cutting frame between the slide rails is provided with a chain wheel seat, chain wheels are rotationally installed on the chain wheel seat, the chain wheels are connected through chains, the upper part of the cutting seat is provided with a cutting frame, the cutting frame is provided with a cutting knife capable of cutting upward and downward, the lower end surface of the cutting knife is arranged in a sawtooth shape, the upper part of the cutting frame is provided with a cutting cylinder for driving the cutting knife to move upward and downward, the lower part of the cutting seat is provided with a sliding seat slidingly installed on the slide rail, the lower part of the cutting seat between the sliding seats is provided with a cutting motor, and the output shaft of the cutting motor is provided with a chain wheel matched with the chain.

[0024] The full-automatic intelligent rowing indentation mold production line has the advantages of simple structure, convenient operation, realization of rowing indentation mold production, improved efficiency, and technical effects of facilitating transportation and arrangement of the rowing indentation mold. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole three-dimensional structure diagram of the present application;

[0026] Figure 2 It is Figure 1 a structure schematic diagram of the left direction of the feeding power component;

[0027] Figure 3 It is Figure 1 a structure schematic diagram of the left direction of the PVC traction component;

[0028] Figure 4 It is Figure 1 a structure schematic diagram of the right direction of the compression molding mechanism;

[0029] Figure 5 It is Figure 4 a structure schematic diagram of the front direction;

[0030] Figure 6 It is Figure 4 a structure schematic diagram of the positioning strip combing roller;

[0031] Figure 7 It is Figure 4 a structure schematic diagram of the glue outlet seat;

[0032] Figure 8 It is a structure schematic diagram of the indentation mold of the prior art;

[0033] Figure 9 It is a structure schematic diagram of the rowing indentation mold;

[0034] Legend: 101 - base paper, 102 - PVC layer, 103 - positioning strip, 104 - double-sided adhesive layer, 105 - protective film 201 - raw material barrel, 202 - positioning strip feeding rack, 203 - guide seat, 204 - guide roller, 205 - positioning strip feeding motor, 206 - positioning strip feeding roller, 207 - feeding installation plate, 208 - feeding plate, 209 - feeding bolt, 210 - compression spring, 211 - positioning strip oven, 301 - PVC roll placing rack, 302 - guide rack, 303 - limiting rack, 304 - pressing power component, 305 - corona machine, 306 - PVC layer oven, 307 - traction rack body, 308 - traction motor, 309 - upper traction roller, 310 - lower traction roller, 311 - traction adjusting cylinder, 312 - flattening cooling component, 313 - slotting motor, 315 - PVC layer cleaning component, 401 - double-sided adhesive placing roller, 402 - waste paper roller, 403 - extrusion roller, 404 - double-sided adhesive slitting component, 405 - waste edge collecting component, 406 - base paper attaching component, 407 - base paper slitting component, 408 - traction assembly, 501 - pressing rack body, 502 - guide plate, 503 - positioning strip guide roller, 504 - adhesive storage box, 505 - adhesive outlet seat, 506 - adhesive outlet gun head, 507 - positioning strip combing roller, 508 - tensioning component, 509 - mounting seat, 510 - mounting groove, 511 - feeding seat, 512 - first feeding roller, 513 - second feeding roller, 514 - pressing roller, 515 - power roller, 601 - support frame, 602 - cutting seat, 603 - slide, 604 - chain wheel seat, 605 - cutting rack, 606 - cutting cylinder. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative labor fall within the protection scope of the present application.

[0036] In order to facilitate understanding of the present application, referring to FIG. 8, the indentation mold in the prior art is single production, wherein the indentation mold includes a base paper 101 with double-sided adhesive, the base paper 101 is adhered with symmetrically arranged PVC layers 102, and the PVC layers 102 are adhered with positioning strips 103. The production efficiency is low, special packaging is needed for fixing packaging during transportation, so as to ensure the integrity of the indentation mold during transportation, and at the time of use, a single indentation mold needs to be combined for a variety of combined indentation mold combinations, so as to ensure indentation forming, but the combination of single indentation molds will cause forming errors, affecting product quality.

[0037] In view of the above problems, the applicant designs a full-automatic intelligent row pressure mark mold production line to produce the row pressure mark mold, thereby solving the above technical problems,

[0038] Referring to FIG. 9, the full-automatic intelligent row pressure mark mold production line to produce the row pressure mark mold includes a double-sided adhesive layer 104, the lower part of the double-sided adhesive layer 104 is adhered with a protective film 105, and the upper part of the double-sided adhesive layer 104 is adhered with a plurality of pairs of symmetrically arranged PVC layers 102, and the PVC layers 102 are adhered with positioning strips 103. The working efficiency is improved, the packaging requirements of the pressure mark mold are reduced, the cost is reduced, and the product quality is improved when being used according to the actual situation.

[0039] The specific embodiments are given below,

[0040] Referring to Figures 1-7 FIG. 9, a full-automatic intelligent row pressure mark mold production line includes a positioning strip 103 feeding mechanism, a PVC strip generating mechanism, a glue sticking attaching mechanism, a pressing forming mechanism, and a cutting mechanism.

[0041] The positioning strip 103 feeding mechanism is used for feeding and softening the positioning strip 103 on the indentation die, and the positioning strip 103 feeding mechanism comprises at least one raw material barrel 201, the upper end of the raw material barrel 201 is open, the raw material barrel 201 is provided with the coiled positioning strip 103, the raw material barrel 201 can be added with different positioning strips 103 according to actual conditions, one raw material barrel 201 is used in the embodiment, at least one positioning strip feeding rack 202 is arranged at the rear side of the raw material barrel 201, one positioning strip feeding rack 202 is arranged in the embodiment, the height of the positioning strip feeding rack 202 is higher than the axial height of the raw material barrel 201, the upper part of the positioning strip feeding rack 202 is provided with a feeding guide component, a feeding power component and a positioning strip oven 211, the feeding guide component comprises a guide seat 203 fixed to the positioning strip feeding rack 202, a guide roller 204 is rotatably arranged on the guide seat 203, the feeding power component comprises a positioning strip feeding motor 205 fixedly arranged at the front end of the positioning strip feeding rack 202, the upper part of the positioning strip feeding rack 202 is provided with a positioning strip feeding roller 206 which is power-connected with the positioning strip feeding motor 205, positioning installation plates are arranged at the two sides of the positioning strip feeding roller 206, the positioning strip feeding roller 206 is arranged in the up-down direction of the positioning installation plate, a plurality of feeding ring grooves suitable for the positioning strip 103 are formed in the roller body of the positioning strip feeding roller 206, the positioning strip feeding roller 206 is connected through a belt, the positioning strip feeding roller 206 is connected with the positioning strip feeding motor 205 through a belt, the front end of the positioning installation plate is provided with a feeding guiding component, the feeding guiding component comprises a feeding guiding installation plate 207 fixed to the front end of the positioning strip feeding rack 202, the lower part of the feeding guiding installation plate 207 is provided with a feeding guiding screw 209, the upper part of the feeding guiding screw 209 is screwed with the lower part of the installation plate, a feeding guiding plate 208 is sleeved on the feeding guiding screw 209, the feeding guiding screw 209 rod body between the feeding guiding plate 208 and the screw head at the lower end of the feeding guiding screw 209 is provided with a compression spring 210, in use, the upper end of the feeding guiding plate 208 is tightly attached to the lower part of the positioning strip feeding roller 206, when the positioning strip 103 passes and the outer diameter of the positioning strip 103 is greater than the width of the ring groove, the feeding guiding plate 208 will be separated from the lower part of the positioning strip feeding roller 206, but the compression spring 210 will provide upward force for the feeding guiding plate 208, so as to ensure the feeding between the feeding guiding plate 208 and the positioning strip feeding roller 206.The positioning strip oven 211 comprises a box body, the front end of the box body is provided with a feeding plate, a plurality of feeding holes are formed in the front end surface of the feeding plate, the feeding plate can separate the positioning strips 103, the box body is internally provided with a heating pipe and a temperature sensor, the heating pipe can heat the positioning strips 103, so that the positioning strips 103 are softened, and subsequent processing is facilitated. Because the positioning strips 103 in the raw material barrel 201 are coiled, after feeding, the positioning strips 103 are curved, and need to be heated to be softened before being further processed. The temperature sensor can sense the temperature generated by the heating pipe. The temperature sensor simultaneously transmits the temperature signal to the controller. The controller limits the heating temperature of the heating pipe to avoid excessive temperature from causing the positioning strips 103 to be too soft or damaged. The above-mentioned controller is not embodied in the drawings. The controller is a PLC controller with a brand of Hongrun and a model of OHR-PR10.

[0042] The PVC strip generating mechanism generates the PVC strip on the indentation die, and the positioning strip 103 feeding structure and the PVC strip generating mechanism are arranged side by side in the up-down direction. In this embodiment, the lower part of the positioning strip 103 feeding structure is provided with the PVC strip generating mechanism, and the PVC strip generating mechanism comprises a PVC layer 102 feeding component, a PVC layer 102 slotting component and a PVC layer 102 slitting component arranged in front-to-back order. The PVC layer 102 feeding component comprises a PVC roll placing rack 301 for placing a PVC roll, and at least one PVC roll placing roller for placing a PVC roll is arranged on the PVC roll placing rack 301. In this embodiment, two PVC roll placing rollers are arranged in front-to-back order on the PVC roll placing rack 301. In use, the rear PVC roll placing roller is used, and the front PVC roll placing roller can be used to place a PVC roll. After the PVC roll on the rear PVC roll placing roller is used up, the PVC roll on the front PVC roll placing roller can be directly used, so that the conveying frequency is reduced, the work efficiency is improved, and it is not necessary to temporarily stop the production line to replace the PVC roll. The rear part of the PVC roll placing rack 301 is sequentially provided with a PVC guiding component, a corona machine 305, a PVC layer oven 306 and a PVC layer 102 traction component. The PVC guiding component comprises a guiding rack 302 and a limiting rack 303 mounted on the PVC roll placing rack 301. The guiding rack 302 is provided with a guiding roller 204. The limiting rack 303 is separately arranged on the fixed plates on the left and right sides of the PVC roll placing rack 301. A connecting plate is arranged between the fixed plates. A downward pressing power component 304 is arranged on the connecting plate. The downward pressing power component 304 can be an electric push rod, an air cylinder or a hydraulic cylinder. The lower part of the connecting plate is provided with a downward pressing plate connected with the piston rod of the downward pressing power component 304. The downward pressing plate and the PVC roll placing rack 301 form a feeding gap for the PVC layer 102. The operator can operate the size of the feeding gap according to the thickness of the PVC layer 102, so as to adapt to PVC layers 102 with different thicknesses. The corona machine 305 is a brand RF-DLZ5331. The corona machine 305 can realize corona treatment of the PVC layer 102. Corona treatment is a kind of electric shock treatment, which makes the surface of the printing material have higher adhesion. Most plastic films (such as polyhydrocarbon films) belong to non-polar polymers, and the surface tension is low, so known inks and adhesives cannot be firmly attached thereon. Therefore, the surface of the plastic film is treated by the corona method to make the chemical bonds of the plastic molecules break down and degrade, increase the surface roughness and surface area, so that the subsequent adhesive of the double-sided adhesive tape can be easily adhered.The PVC layer oven 306 comprises a box body, a heating pipe and a temperature sensor are arranged inside the box body, the heating pipe can heat the PVC layer 102, so that the PVC layer 102 is softened, facilitating subsequent processing, the temperature sensor can sense the temperature generated by the heating pipe, and the temperature sensor simultaneously transmits the temperature signal to the controller, the controller limits the temperature of the heating pipe, so as to avoid that the PVC layer 102 is too soft or damaged due to the temperature being too high. The above-mentioned controller is not embodied in the drawings, wherein the controller is a PLC controller with a brand of Hongrun and a model of OHR-PR10. The PVC layer 102 traction component provides power for the conveying of the PVC layer 102, and the PVC layer 102 traction component comprises a traction frame body 307, the front part of the traction frame body 307 is provided with a material feeding traction frame body 307, the upper part of the material feeding traction frame body 307 is provided with traction plates which are symmetrically arranged along the traction direction, the traction plates are sequentially provided with a traction motor 308, a traction upper roller 309 and a traction lower roller 310 from top to bottom, the power output shaft of the traction motor 308 is connected with the traction upper roller 309, a power gear is mounted on the power output shaft of the traction motor 308, the end part of the traction upper roller 309 is provided with a driven gear which is engaged with the power gear, the traction lower roller 310 is slidingly installed on the traction plate, the lower part of the traction lower roller 310 is provided with a traction adjusting cylinder 311, the piston rod of the traction adjusting cylinder 311 is fixedly connected with the lower part of the traction lower roller 310, the traction adjusting cylinder 311 provides power for the up-down movement of the traction lower roller 310, and the traction adjusting cylinder 311 can adjust the gap between the traction upper roller 309 and the traction lower roller 310, so as to adapt to PVC layers 102 with different thicknesses.

[0043] The rear part of the PVC layer 102 traction component is provided with a flattening and cooling component 312, the flattening and cooling component 312 comprises a flattening frame body, a support rod is rotatably installed on the flattening frame body, the support rod comprises a threaded section and a fixed section which are arranged from top to bottom, the outer diameter of the fixed section is greater than that of the threaded section, the threaded section of the support rod is provided with flattening plates which are arranged in parallel along the up-down direction, the flattening plates form a gap for the PVC layer 102 to pass through, the lower flattening plate is abutted against the upper part of the fixed section, and then the position of the upper flattening plate on the threaded section is adjusted by rotating the support rod, so as to adjust the gap to adapt to PVC layers 102 with different thicknesses, the flattening plate is provided with a cooling cavity, and the outer side of the flattening plate is provided with a circulating pipeline (not shown in the figure) which is in communication with the cooling cavity. When the heated PVC layer 102 passes through the gap, the cooling liquid in the cooling cavity absorbs the heat of the PVC layer 102, so as to cool the PVC layer 102.

[0044] The rear part of the flattening and cooling part 312 is provided with a PVC layer 102 traction part, the PVC layer 102 cooled and flattened is transported to a PVC layer 102 slotting part through the PVC layer 102 traction part, the PVC layer 102 slotting part comprises a slotting frame, the lower part of the slotting frame is provided with a slotting motor 313, the upper part of the slotting frame is rotatably provided with a slotting shaft which is power-connected with the slotting motor 313, a plurality of milling cutters for slotting are uniformly arranged on the slotting shaft, the milling cutters can be straight slot milling cutters or V-shaped slot milling cutters, the upper part of the milling cutters is covered with a protective cover which is communicated with the pipeline of an external air suction machine (not shown in the figure), and the cuttings generated by the milling cutters are sucked away by the air suction machine; the slotting motor 313 and the slotting shaft are connected through a belt, a tensioning part 508 is correspondingly arranged on the belt, the tensioning part 508 comprises a tensioning seat which is fixed on the slotting frame, a tensioning plate is rotatably arranged on the tensioning seat, the tensioning plate and the tensioning seat are connected through fastening bolts, the outer end of the tensioning plate is rotatably provided with a tensioning wheel which is correspondingly arranged on the belt. The PVC layer 102 slotting part is sequentially provided from front to back with a PVC layer 102 slotting part for straight slotting and a PVC layer 102 slotting part for V-shaped slotting, the PVC layer 102 slotting parts are provided with PVC layer 102 traction parts therebetween, the rear part of the PVC layer 102 slotting part is provided with a PVC layer 102 traction part, the PVC layer 102 after slotting is transported to a PVC layer cleaning part 315 through the PVC layer 102 traction part, the PVC layer cleaning part 315 comprises a cleaning frame, a cleaning roller is rotatably arranged on the cleaning frame, and a protective cover which is communicated with the pipeline of an air suction machine (not shown in the figure) is arranged on the cleaning roller. The PVC layer 102 after cleaning is transported to a PVC layer 102 slitting part through the PVC layer 102 traction part, the PVC layer 102 slitting part comprises a slitting support, slitting shafts are arranged on the slitting support in an up-down manner and are meshed through gears, slitting rollers are arranged on the slitting shafts, the slitting rollers are provided with slitting blades which extend outward, the slitting blades on the slitting shafts arranged in an up-down manner are arranged in an interlaced manner, and the distance between adjacent slitting blades is equal to the outer diameter of the positioning strip 103.The rear part of the PVC layer 102 slitting component is provided with a sticky tape attaching mechanism, which comprises a double-sided tape placing roller 401 for placing double-sided tape, the rear part of the double-sided tape placing roller 401 is provided with a waste paper roller 402 for placing double-sided tape backing paper 101, a sticky tape component is arranged between the double-sided tape placing roller 401 and the waste paper roller 402, a plurality of guide wheels are arranged on the slitting frame, the guide wheels can convey the double-sided tape to the sticky tape component, at the same time, the PVC layer 102 slit by the PVC layer 102 slitting component is conveyed to the sticky tape component by the PVC layer 102 traction component, the slit PVC layer 102 is attached to the double-sided tape, the backing paper 101 on the double-sided tape is separated from the double-sided tape and conveyed to the waste paper roller 402 by the guide wheels, the sticky tape component comprises a sticky tape frame, a pair of extrusion rollers 403 are arranged on the sticky tape frame in an up-down arrangement, and a gap for the PVC layer 102 and the double-sided tape is formed between the extrusion rollers 403. The waste paper roller 402 is arranged here to collect the backing paper 101 on the double-sided tape. Since the indentation mold is not limited to a single or row during use, it can be combined in various ways, so the row of indentation molds needs to be split and combined, and therefore the backing paper 101 at the lower part of the row of indentation molds needs to be easily torn. However, the backing paper 101 of the double-sided tape is not easy to tear, so the backing paper 101 of the double-sided tape needs to be replaced, and therefore the waste paper roller 402 is needed to collect the backing paper 101 of the double-sided tape itself.

[0045] The rear part of the rubberizing component is provided with a double-sided adhesive tape slitting component 404, which comprises a knife seat with a plurality of slitting blades arranged at intervals, the distance between the slitting blades being equal to the distance between adjacent PVC strips, that is, the slitting blades cut off the excess double-sided adhesive tape. The rear part of the double-sided adhesive tape slitting component 404 is provided with a scrap collecting component 405, which comprises a scrap collecting motor and a scrap collecting roller connected with the scrap collecting motor. The scrap collecting roller collects the cut double-sided adhesive tape. The rear part of the scrap collecting component 405 is provided with a PVC layer 102 traction component and a bottom paper attaching component 406. The bottom paper attaching component 406 comprises a bottom paper 101 roller holder, on which a bottom paper 101 roller is rotatably installed. One side of the bottom paper 101 roller holder is provided with a motor for providing power to the bottom paper 101 roller holder. In this embodiment, two bottom paper 101 roller holders are adopted. The motor is arranged between the two bottom paper 101 roller holders and is connected with the bottom paper 101 roller holders. The rear part of the PVC layer 102 traction component is provided with a bottom paper 101 guide wheel, that is, the bottom paper 101 is conveyed to the front part of the PVC layer 102 traction component through the bottom paper 101 guide wheel and is attached to the PVC strip with double-sided adhesive tape, and then is conveyed through the PVC layer 102 traction component. The rear part of the bottom paper attaching component 406 is provided with a bottom paper slitting component 407, which comprises a knife seat with a plurality of slitting blades arranged at intervals, the distance between the slitting blades being equal to the distance between adjacent PVC strips, that is, the slitting blades cut off the excess bottom paper 101. The rear part of the bottom paper slitting component 407 is provided with a traction assembly 408, which comprises a plurality of traction roller groups, which provide power for the forward movement of the PVC layer 102. The rear part of the traction assembly 408 is provided with a protective film 105 upper film structure, which comprises a protective film 105 placing roller. The protective film 105 is placed on the protective film 105 placing roller, and then is attached to the lower part of the bottom paper 101, so that the PVC layer 102, the double-sided adhesive tape and the bottom paper 101 form an integral whole.

[0046] The rear part of the positioning strip 103 and the PVC layer 102 is provided with a line-pressing indentation mold forming pressing forming mechanism, which comprises a pressing frame body 501, the upper part of the pressing frame body 501 is provided with left and right symmetrical guide plates 502, the upper part of the pressing frame body 501 is provided with a positioning strip guide component, the positioning strip guide component comprises positioning strip guide rollers 503 arranged between the guide plates 502, the upper positioning strip guide roller is a first positioning strip guide roller, the lower positioning strip guide roller is a second positioning strip guide roller 204, the horizontal position of the first positioning strip guide roller is forward relative to the second positioning strip guide roller, and the gap between the first positioning strip guide roller and the second positioning strip guide roller is a conveying gap for the positioning strip 103, the approximately middle part of the pressing frame body 501 is provided with a positioning strip glue applying component, the positioning strip glue applying component comprises a glue storage box 504 arranged at the rear part of the pressing frame body 501, the glue storage box 504 is in communication with an external hot melt glue device (not shown in the figure) through a pipeline, the glue storage box 504 stores hot melt glue, the front part of the glue storage box 504 is communicated with a glue outlet seat 505, the upper part of the glue outlet seat 505 is provided with a glue gun head 506, the upper part of the glue gun head 506 is correspondingly provided with a positioning strip combing roller 507, the positioning strip combing roller 507 is located at the rear part of the glue gun head 506 in the horizontal direction, the positioning strip combing roller 507 comprises a roller body, both ends of the roller body are fixedly installed with rotating shafts, the roller body is rotatably installed on the guide plate 502 through the rotating shafts, a plurality of combing grooves for combing the positioning strip 103 are formed in the roller body, the positioning strip 103 introduced from the positioning strip guide component passes through the gap between the positioning strip combing roller 507 and the glue gun head 506 from top to bottom, that is, the positioning strip 103 is first combed by the positioning strip combing roller 507, and then the positioning strip 103 is coated with hot melt glue by the glue gun head 506, so that the positioning strip 103 is adhered to the slotted PVC layer 102. The positioning strip 103 guide component and the positioning strip 103 glue applying component are provided with a tensioning component 508, the tensioning component 508 comprises a tensioning roller arranged between the positioning strip 103 guide component and the positioning strip 103 glue applying component, the outer side of the guide plate 502 is provided with an adjusting plate capable of adjusting the height of the tensioning roller, the upper part of the adjusting plate is provided with a screwing adjusting bolt, the outer side of the guide plate 502 is provided with an adjusting seat threadedly connected with the adjusting bolt, and the tensioning of the positioning strip 103 is adjusted by adjusting the height of the guide plate 502.The lower part of the positioning strip 103 gluing part is provided with a positioning strip material feeding part, which comprises a mounting seat 509 provided on the pressing frame, an upper part of the mounting seat 509 is provided with a mounting groove 510, a material feeding seat 511 is fixedly installed in the mounting groove 510, a mounting hole penetrating up and down is formed in the mounting groove 510, a threaded hole corresponding to the mounting hole is formed in the lower part of the material feeding seat 511, a fixing bolt threadedly connected with the threaded hole is arranged in the lower part of the mounting seat 509, a material feeding groove corresponding to the combing groove is formed in the upper part of the material feeding seat 511, a first material feeding roller 512 is arranged between the upper part of the mounting seat 509 and the guide plate 502 at the rear part of the glue storage box 504, a second material feeding roller 513 is arranged between the rear part of the mounting seat 509 and the guide plate 502 at the lower part of the glue storage box 504, the positioning strip 103 after gluing passes through the first material feeding roller 512 from front to back, the positioning strip 103 passes through the gap between the material feeding seat 511 and the glue storage box 504 from back to front, and then the positioning strip 103 passes around the second material feeding roller 513 from back to front and is downwardly conveyed. The lower part of the pressing frame body 501 is provided with a forming part, which comprises a pressing roller 514 and a power roller 515 arranged in sequence from top to bottom, the power roller 515 and the pressing roller 514 are connected through a belt, the outer part of the pressing frame body 501 is provided with a pressing motor in power connection with the power roller 515, a plurality of indentation grooves corresponding to the upper part of the positioning strip 103 are formed in the pressing roller 514, hot melt adhesive is coated on the lower part of the positioning strip 103, the gap between the pressing roller 514 and the power roller 515 passes through the positioning strip 103, the PVC layer 102, the double-sided adhesive and the protective film 105 and presses the above-mentioned positioning strip 103, PVC layer 102, double-sided adhesive and protective film 105 into an integrated indentation mold.

[0047] The rear part of the pressing forming mechanism is provided with a cutting mechanism, the cutting mechanism comprises a support frame 601, the upper part of the support frame 601 is provided with a cutting seat 602 which can move forward and backward, the cutting frame 605 is provided with symmetrically arranged slide ways 603, the cutting frame 605 between the slide ways 603 is provided with a chain wheel seat 604, the chain wheel seat 604 is rotatably provided with chain wheels, the chain wheels are connected through chains, the upper part of the cutting seat 602 is provided with the cutting frame 605, the cutting frame 605 is provided with cutting knives which can cut upward and downward, the lower end surface of the cutting knives is provided in a sawtooth shape, the upper part of the cutting frame 605 is provided with a cutting cylinder 606 which drives the cutting knives to move upward and downward, the lower part of the cutting seat 602 is provided with slide seats which are slidably installed on the slide ways 603, the lower part of the cutting seat 602 between the slide seats is provided with a cutting motor, the output shaft of the cutting motor is provided with chain wheels which cooperate with the chains, the moving speed of the cutting motor which drives the cutting seat 602 to move is consistent with the speed of the indentation die, so that the cutting seat 602 and the indentation die are in a relatively static state, the cutting of the indentation die is realized, and the cutting quality of the indentation die is not affected.

[0048] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fully automatic intelligent inline indentation mold production line, characterized in that, It includes: Positioning strip (103) feeding mechanism: to transport the positioning strip (103) on the indentation mold; PVC strip generating mechanism: generating PVC strip on indentation mold; Adhesive attaching mechanism: attaching double-sided adhesive tape to PVC layer (102) and replacing bottom paper (101); the rear of the adhesive attaching component is provided with a double-sided adhesive tape cutting component (404), the double-sided adhesive tape cutting component (404) comprises a knife seat, a plurality of cutting blades are arranged on the knife seat at intervals, the distance between the cutting blades is equal to the distance between adjacent PVC strips, the rear of the double-sided adhesive tape cutting component (404) is provided with a scrap edge collecting component (405), the scrap edge collecting component (405) comprises a scrap edge collecting motor and a scrap edge collecting roller which is power-connected with the scrap edge collecting motor, the rear of the scrap edge collecting component (405) is provided with a PVC layer (102) pulling component and a bottom paper attaching component (406), the bottom paper attaching component (406) comprises a bottom paper (101) roller frame, a bottom paper (101) roller is rotatably installed on the bottom paper (101) roller frame, one side of the bottom paper (101) roller frame is provided with a motor for providing power for the bottom paper (101) roller frame, the rear of the bottom paper attaching component (406) is provided with a bottom paper cutting component (407), the bottom paper cutting component (407) comprises a knife seat, a plurality of cutting blades are arranged on the knife seat at intervals, the distance between the cutting blades is equal to the distance between adjacent PVC strips, the rear of the bottom paper cutting component (407) is provided with a pulling assembly (408), the rear of the pulling assembly (408) is provided with a protective film (105) upper film structure; The pressing mechanism comprises a pressing frame body (501), the upper part of the pressing frame body (501) is provided with left and right symmetrically arranged guide plates (502), the upper part of the pressing frame body (501) is provided with a positioning strip (103) guiding component, the positioning strip (103) guiding component comprises positioning strip (103) guiding rollers (204) arranged between the guide plates (502) and arranged upwards and downwards, the middle part of the pressing frame body (501) is provided with a positioning strip (103) gluing component, the positioning strip (103) gluing component comprises a glue storage box (504) arranged at the rear part of the pressing frame body (501), the glue storage box (504) is communicated with an external hot melt glue device through a pipeline, the glue storage box (504) stores hot melt glue, the front part of the glue storage box (504) is communicated with a glue outlet seat (505), the upper part of the glue outlet seat (505) is provided with a glue outlet gun head (506), the upper part of the glue outlet gun head (506) is correspondingly provided with a positioning strip combing roller (507), the positioning strip combing roller (507) is located at the rear part of the glue outlet gun head (506) in the horizontal direction, the positioning strip combing roller (507) comprises a roller body, both ends of the roller body are fixedly installed with rotating shafts, the roller body is rotatably installed on the guide plate (502) through the rotating shafts, a plurality of combing grooves for combing the positioning strip (103) are formed in the roller body, the positioning strip (103) introduced from the positioning strip (103) guiding component passes through the gap between the positioning strip combing roller (507) and the glue outlet gun head (506) from top to bottom, the lower part of the pressing frame body (501) is provided with a forming component, the forming component comprises pressing rollers (514) and power rollers (515) arranged in sequence from top to bottom, the power rollers (515) and the pressing rollers (514) are connected through a belt, the outer part of the pressing frame body (501) is provided with a pressing motor which is power-connected with the power rollers (515), a plurality of indentation grooves corresponding to the upper part of the positioning strip (103) are formed in the pressing rollers (514).The rear part of the pressing forming mechanism is provided with a cutting mechanism, the cutting mechanism comprises a support frame (601), the upper part of the support frame (601) is provided with a cutting seat (602) which can move forward and backward, the cutting seat (602) is provided with symmetrically arranged slide rails (603), the cutting frame (605) between the slide rails (603) is provided with a chain wheel seat (604), the chain wheel seat (604) is rotatably provided with chain wheels, the chain wheels are connected through a chain, the upper part of the cutting seat (602) is provided with the cutting frame (605), the cutting frame (605) is provided with a cutting knife which can cut upward and downward, the lower end surface of the cutting knife is provided in a sawtooth shape, the upper part of the cutting frame (605) is provided with a cutting cylinder (606) which drives the cutting knife to move upward and downward, the lower part of the cutting seat (602) is provided with sliding seats which are slidably arranged on the slide rails (603), the lower part of the cutting seat (602) between the sliding seats is provided with a cutting motor, and the output shaft of the cutting motor is provided with chain wheels which cooperate with the chain. Cutting mechanism: length cutting of the formed indentation mold.

2. The fully automatic intelligent inline indentation mold production line according to claim 1, characterized in that, The positioning strip (103) feeding structure comprises at least one positioning strip feeding frame (202), the upper portion of the positioning strip feeding frame (202) is provided with a feeding guide component, a feeding power component and a positioning strip oven (211), the feeding guide component comprises a guide seat (203) fixed on the positioning strip feeding frame (202), a guide roller (204) is rotatably installed on the guide seat (203), the feeding power component comprises a positioning strip feeding motor (205) fixedly installed at the front end of the positioning strip feeding frame (202), the upper portion of the positioning strip feeding frame (202) is provided with a positioning strip feeding roller (206) which is power-connected with the positioning strip feeding motor (205), the two sides of the positioning strip feeding roller (206) are provided with positioning mounting plates, the positioning strip feeding roller (206) is arranged in the up-down direction of the positioning mounting plates, a plurality of feeding ring grooves for accommodating the positioning strip (103) are formed in the roller body of the positioning strip feeding roller (206), the positioning strip feeding roller (206) is connected through a belt, the positioning strip feeding roller (206) is connected with the positioning strip feeding motor (205) through a belt, the front end of the positioning mounting plate is provided with a material guiding component, the positioning strip oven (211) comprises a box body, the front end of the box body is provided with a feeding plate, a plurality of feeding holes are formed in the front end surface of the feeding plate, heating pipes and temperature sensors are arranged in the box body.

3. The fully automatic intelligent inline indentation mold production line according to claim 1, characterized in that, The PVC strip generating mechanism comprises PVC layer (102) feeding components, PVC layer (102) slotting components and PVC layer (102) slitting components arranged in sequence from front to back, the PVC layer (102) feeding components comprise a PVC roll placing rack (301) for placing a PVC roll, the rear part of the PVC roll placing rack (301) is sequentially provided with a PVC guide component, a corona machine (305), a PVC layer oven (306) and a PVC layer (102) traction component, the PVC guide component comprises a guide rack (302) and a limiting rack (303) mounted on the PVC roll placing rack (301), the guide rack (302) is provided with a guide roller (204), the limiting rack (303) is arranged on the fixed plates on the left and right sides of the PVC roll placing rack (301), the fixed plates are provided with a connecting plate, the connecting plate is provided with a downward power component (304), the lower part of the connecting plate is provided with a downward plate connected with the piston rod of the downward power component (304), and the downward plate and the PVC roll placing rack (301) form a feeding gap for the PVC layer (102).

4. The fully automatic intelligent inline indentation mold production line according to claim 3, characterized in that, The PVC layer (102) traction component comprises a traction rack body (307), the front part of the traction rack body (307) is provided with a material guiding traction rack body (307), the upper part of the material guiding traction rack body (307) is provided with traction plates symmetrically arranged along the traction direction, the traction plates are sequentially provided with a traction motor (308), a traction upper roller (309) and a traction lower roller (310) from top to bottom, the power output shaft of the traction motor (308) is connected with the traction upper roller (309), the power output shaft of the traction motor (308) is provided with a power gear, the end part of the traction upper roller (309) is provided with a driven gear engaged with the power gear, the traction lower roller (310) is slidingly installed on the traction plate, the lower part of the traction lower roller (310) is provided with a traction adjusting cylinder (311), the piston rod of the traction adjusting cylinder (311) is fixedly connected with the lower part of the traction lower roller (310), and the traction adjusting cylinder (311) provides power for the upward and downward movement of the traction lower roller (310).

5. The fully automatic intelligent inline indentation mold production line according to claim 3, characterized in that, The PVC layer (102) slotting component comprises a slotting rack, the lower part of the slotting rack is provided with a slotting motor (313), the upper part of the slotting rack is rotatably provided with a slotting shaft connected with the slotting motor (313), the slotting shaft is uniformly provided with a plurality of milling cutters for slotting, the upper part of the milling cutter is covered with a protective cover, the PVC layer (102) slotting component is sequentially provided with a PVC layer (102) slotting component for straight slotting and a PVC layer (102) slotting component for V-shaped slotting from front to back, the PVC layer (102) slotting components are provided with the PVC layer (102) traction component therebetween, and the rear part of the PVC layer (102) slotting component is provided with the PVC layer (102) traction component.

6. The fully automatic intelligent inline indentation mold production line according to claim 5, characterized in that, The PVC layer (102) cutting part includes a cutting support, a cutting shaft arranged on the cutting support, gear engagement between the cutting shafts, a cutting roller mounted on the cutting shaft, an outwardly extending cutting blade arranged on the cutting roller, the cutting blades on the upper and lower cutting shafts are arranged in staggered fit, and the distance between adjacent cutting blades is equal to the outer diameter of the positioning strip (103).

7. The fully automatic intelligent inline indentation mold production line according to claim 6, characterized in that, The rear part of the PVC layer (102) cutting part is provided with a glue sticking mechanism, the glue sticking mechanism includes a double-sided adhesive tape placing roller (401) for placing double-sided adhesive tape, the rear part of the double-sided adhesive tape placing roller (401) is provided with a waste paper roller (402) for placing double-sided adhesive tape backing paper (101), a glue sticking part is arranged between the double-sided adhesive tape placing roller (401) and the waste paper roller (402), the glue sticking part includes a glue sticking frame, the glue sticking frame is provided with upper and lower arranged extrusion rollers (403), and the extrusion rollers (403) constitute a gap for passing the PVC layer (102) and the double-sided adhesive tape.

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