A gluing device for artificial leather production

Abstract

This utility model discloses a glue-applying device for artificial leather production, relating to the field of artificial leather production technology. It includes a base plate, a glue-applying assembly, a glue delivery unit, a glue-splitting assembly, and a heating glue-splitting assembly. The base plate has the glue-applying assembly, glue delivery unit, glue-splitting assembly, and heating glue-splitting assembly mounted on its upper end. The glue-applying assembly includes a mounting frame, a hydraulic press, a mounting frame, a hollow glue-applying roller, glue outlet holes, a sprocket, a chain, a motor, and a second sprocket. The mounting frame is fixedly connected to the upper right front part of the base plate. The hydraulic press is fixedly connected to the upper end of the mounting frame, and the mounting frame is fixedly connected to the lower end of the hydraulic press. A hollow glue-applying roller is rotatably connected to the inner side of the mounting frame. Multiple glue outlet holes are provided on the outer side of the hollow glue-applying roller. This glue-applying device for artificial leather production can evenly apply glue to the surface of the artificial leather, preventing any impact on subsequent production, and can recover excess glue after application.

Description

Technical Field

[0001] This utility model relates to the field of artificial leather production technology, specifically to an adhesive coating device for artificial leather production. Background Technology

[0002] Artificial leather is made by coating fabric with PVC resin, plasticizers and stabilizers, or by laminating a layer of PVC film, and then processing it through a certain process. In the production and manufacturing of automotive interiors, artificial leather is needed to support car seat covers or linings.

[0003] Among the existing technologies, the authorized announcement number CN221016958U proposes a glue-applying device for artificial leather production, which includes a glue-applying table. A support frame is fixedly connected to the upper outer surface of the glue-applying table, and a glue storage tank is provided near the middle of the upper outer surface of the support frame. The output end of the glue storage tank extends through the interior of the support frame and is fixedly connected to a hose.

[0004] In existing technologies, the adhesive solution may be unevenly applied, which affects subsequent production. In addition, excess adhesive solution cannot be recycled after application. Therefore, we propose an adhesive application device for artificial leather production. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a glue coating device for artificial leather production, which can evenly apply glue to the surface of artificial leather to prevent it from affecting subsequent production. It can also recycle excess glue after coating, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a glue coating device for artificial leather production, comprising a base plate, a glue coating assembly, a glue delivery unit, a glue leveling assembly, and a heating glue leveling assembly;

[0007] Base plate: The upper end is equipped with an adhesive application assembly, an adhesive delivery unit, a glue spreading assembly, and a heating glue spreading assembly;

[0008] Glue application assembly: includes mounting frame 1, hydraulic press 1, mounting frame 1, hollow glue application roller, glue outlet, sprocket 1, chain, motor, and sprocket 2. Mounting frame 1 is fixedly connected to the upper right front part of the base plate. Hydraulic press 1 is fixedly connected to the upper end of mounting frame 1. Mounting frame 1 is fixedly connected to the lower end of hydraulic press 1. Hollow glue application roller is rotatably connected to the inner side of mounting frame 1. Multiple glue outlets are opened on the outer side of hollow glue application roller. Sprocket 1 is fixedly connected to the outer right end of hollow glue application roller. Motor is fixedly connected to the upper end of mounting frame 1. Sprocket 2 is fixedly connected to the output shaft of motor. Sprocket 2 and sprocket 1 are connected by chain.

[0009] The hydraulic press drives the mounting frame to raise and lower the hollow coating roller. The motor drives the sprocket to rotate the coating roller through the sprocket and chain. The hydraulic press controls the contact pressure between the coating roller and the artificial leather. When the motor drives the coating roller to rotate, the glue seeps out evenly from the glue outlet to complete the coating. The hollow roller structure enables continuous glue supply, and the chain drive ensures stable speed.

[0010] Furthermore, the adhesive delivery unit includes a storage tank, a water pump, a delivery pipe, a sealing shaft, a limiting sliding groove, a sliding mounting plate, a heating rod mounting bracket, and a heating rod. The storage tank is fixedly connected to the middle of the front side of the upper end of the base plate. The water pump is fixedly connected to the left end of the storage tank. One end of the delivery pipe is fixedly connected to the outlet of the water pump. The other end of the delivery pipe is rotatably connected to the hollow adhesive roller through the sealing shaft. A limiting sliding groove is provided on the right end of the mounting bracket. A sliding mounting plate is slidably connected to the inner side of the limiting sliding groove. The heating rod mounting bracket is fixedly connected to the left end of the sliding mounting plate. One end of the heating rod is fixedly connected to the heating rod mounting bracket. The outer side of the heating rod is rotatably connected to the right end of the hollow adhesive roller.

[0011] A water pump pumps the adhesive liquid from the storage tank into the hollow coating roller through a delivery pipe. A heating rod maintains the temperature of the adhesive liquid. A sealing shaft achieves a sealed connection between the rotating coating roller and the fixed pipeline. A sliding mounting plate restricts the movement of the heating rod along a limiting sliding groove, preventing the adhesive liquid from solidifying.

[0012] Furthermore, the glue-coating assembly includes a second mounting frame, a second hydraulic press, a mounting plate, a connecting pipe, a glue-suction pipe, a second conveying pipe, a filter box, a negative pressure machine, and a return pipe. The second mounting frame is fixedly connected to the middle of the upper right side of the base plate. The second hydraulic press is fixedly connected to the upper end of the second mounting frame. The mounting plate is fixedly connected to the lower end of the second hydraulic press. The connecting pipe is fixedly connected to the front side of the lower end of the mounting plate. The lower end of the connecting pipe is connected to multiple glue-suction pipes. One end of the second conveying pipe is fixedly connected to the left end of the connecting pipe. The other end of the second conveying pipe is connected to the negative pressure machine. The filter box is fixedly connected to the middle of the upper end of the base plate. The left end of the filter box is connected to the negative pressure machine. The two ends of the return pipe are connected to the storage box and the filter box, respectively.

[0013] The hydraulic press controls the lifting and lowering of the mounting plate. The negative pressure machine recovers excess glue through the suction pipe to the filter box. The connecting pipe collects the glue from multiple suction pipes, which is then transported to the filter box for purification via the second conveying pipe and returned to the storage via the return pipe. The closed-loop recycling system reduces waste, and the hydraulic adjustment adapts to different glue layer thicknesses.

[0014] Furthermore, the glue-spreading assembly also includes a snap-fit ​​seat, a glue-spreading scraper, and circular through holes. The snap-fit ​​seat is fixedly connected to the lower front side of the mounting plate, and the glue-spreading scraper is snapped into the lower inner side of the snap-fit ​​seat. Multiple circular through holes are opened on the upper rear side of the glue-spreading scraper, and a glue suction tube passes through the inner side of the circular through holes.

[0015] The glue-spreading scraper can be quickly assembled and disassembled via a snap-fit ​​connector. A circular through-hole guides the glue suction tube through the scraper to collect excess glue. When the scraper is pressed down, it smooths the glue layer, while the glue suction tube sucks up residual glue through the through-hole. The modular scraper facilitates maintenance, and the simultaneous collection and glue spreading improves efficiency.

[0016] Furthermore, the heating and coating assembly includes a mounting frame three, a hydraulic press three, a mounting frame two, a heating rod mounting frame two, a rotating cylinder, and a heating rod two. The mounting frame three is fixedly connected to the upper right rear part of the base plate. The hydraulic press three is fixedly connected to the upper end of the mounting frame three. The mounting frame two is fixedly connected to the lower end of the hydraulic press three. Two heating rod mounting frames two are fixedly connected to the left and right sides of the inner side of the mounting frame two. Two heating rods two are fixedly connected to the front and rear ends of the two heating rod mounting frames two. The rotating cylinder is rotatably connected to the outer side of the heating rod two.

[0017] The hydraulic press has three adjustable mounting frames, two heating rods, and a rotating cylinder that heats the adhesive layer for secondary homogenization. The heating rods radiate heat to soften the adhesive, and the rotating cylinder rotates and presses to ensure uniform adhesion of the adhesive layer. Hot pressing and bonding enhance the adhesion, and the dual heating rods ensure temperature uniformity.

[0018] Furthermore, it also includes a belt conveyor, which is fixedly connected to the upper middle part of the base plate.

[0019] The belt conveyor continuously transports artificial leather through the processes of coating, evenly applying glue, and heating. The conveyor belt carries the artificial leather through each component in sequence to complete the coating process and work in coordination with each component.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: The adhesive coating device for artificial leather production of this utility model has the following advantages:

[0021] 1. The adhesive coating device used in the production of artificial leather consists of a hydraulic press driving the mounting frame to press down, causing the hollow adhesive coating roller to contact the substrate surface. The motor drives the adhesive coating roller to rotate through sprocket 2, chain, and sprocket 1. The water pump of the adhesive delivery unit pumps the adhesive from the storage tank into the rotating hollow adhesive coating roller through the delivery pipe 1. The adhesive is then evenly seeped out through the outlet hole to form a coating. The heating rod 1 maintains the fluidity of the adhesive. The adhesive is leveled by the adhesive leveling component, which can evenly coat the surface of the artificial leather and prevent it from affecting subsequent production.

[0022] 2. The glue coating device used in our artificial leather production has a glue-smoothing component that uses a hydraulic press to press down a glue-smoothing scraper to smooth the glue layer. At the same time, a negative pressure machine collects excess glue through a glue suction pipe and returns it to the filter box. After purification, it returns to the storage box through a return pipe for recycling. This device can recover excess glue after coating. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the left side structure of this utility model;

[0025] Figure 3 This is a side view diagram of the present invention.

[0026] Figure 4 This utility model Figure 3 A magnified view of the structure at point A in the middle;

[0027] Figure 5 This utility model Figure 3 A schematic diagram of a partial cross-sectional view at point B in the middle.

[0028] In the diagram: 1. Base plate; 2. Belt conveyor; 3. Glue application assembly; 31. Mounting frame one; 32. Hydraulic press one; 33. Mounting frame one; 34. Hollow glue application roller; 35. Glue outlet; 36. Sprocket one; 37. Chain; 38. Motor; 39. Sprocket two; 4. Glue delivery unit; 41. Mounting frame two; 42. Hydraulic press two; 43. Delivery pipe one; 44. Sealing shaft; 45. Limiting sliding groove; 46. Sliding mounting plate; 47. Heating rod mounting frame one; 48. Heating rod one; 5, 51, 52, 53, 54, 55, 56, 57, 58, 59. Delivery pipe two; 510, 511, 512, 6, 61. Mounting frame three; 62. Hydraulic press three; 63. Mounting frame two; 64. Heating rod mounting frame two; 65. Rotating cylinder; 66. Heating rod two. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-5 This embodiment provides a technical solution: a glue coating device for artificial leather production, including a base plate 1, a glue coating component 3, a glue delivery unit 4, a glue evenly coating component 5, and a heating and glue evenly coating component 6;

[0031] Base plate 1: The upper end is equipped with an adhesive application assembly 3, an adhesive delivery unit 4, a glue spreading assembly 5, and a heating glue spreading assembly 6;

[0032] Glue application assembly 3 includes mounting frame 31, hydraulic press 32, mounting frame 33, hollow glue application roller 34, glue outlet 35, sprocket 36, chain 37, motor 38, and sprocket 39. Mounting frame 31 is fixedly connected to the upper right front part of the base plate 1. Hydraulic press 32 is fixedly connected to the upper end of mounting frame 31. Mounting frame 33 is fixedly connected to the lower end of hydraulic press 32. Hollow glue application roller 34 is rotatably connected to the inner side of mounting frame 33. Multiple glue outlet holes 35 are opened on the outer side of hollow glue application roller 34. Sprocket 36 is fixedly connected to the outer right end of hollow glue application roller 34. Motor 38 is fixedly connected to the upper end of mounting frame 33. Sprocket 39 is fixedly connected to the output shaft of motor 38. Sprocket 39 and sprocket 36 are connected by chain 37.

[0033] The hydraulic press 32 drives the mounting frame 33 to raise and lower the hollow glue-applying roller 34. The motor 38 drives the sprocket 36 to rotate the glue-applying roller through the sprocket 39 and the chain 37. The hydraulic press 32 controls the contact pressure between the glue-applying roller and the artificial leather. When the motor drives the glue-applying roller to rotate, the glue liquid seeps out evenly from the glue outlet 35 to complete the coating. The hollow roller structure realizes continuous glue supply, and the chain drive ensures stable speed.

[0034] The adhesive delivery unit 4 includes a storage tank 41, a water pump 42, a delivery pipe 43, a sealing shaft 44, a limiting sliding groove 45, a sliding mounting plate 46, a heating rod mounting bracket 47, and a heating rod 48. The storage tank 41 is fixedly connected to the middle of the front side of the upper end of the base plate 1. The water pump 42 is fixedly connected to the left end of the storage tank 41. One end of the delivery pipe 43 is fixedly connected to the water outlet of the water pump 42. The other end of the delivery pipe 43 is rotatably connected to the hollow glue-applying roller 34 through the sealing shaft 44. The right end of the mounting bracket 31 has a limiting sliding groove 45. The sliding mounting plate 46 is slidably connected to the inner side of the limiting sliding groove 45. The left end of the sliding mounting plate 46 is fixedly connected to the heating rod mounting bracket 47. One end of the heating rod 48 is fixedly connected to the heating rod mounting bracket 47. The outer side of the heating rod 48 is rotatably connected to the right end of the hollow glue-applying roller 34.

[0035] The water pump 42 pumps the adhesive liquid from the storage tank 41 into the hollow coating roller 34 through the delivery pipe 43. The heating rod 48 maintains the temperature of the adhesive liquid. The sealing shaft 44 realizes the sealed connection between the rotating coating roller and the fixed pipeline. The sliding mounting plate 46 restricts the movement of the heating rod along the limiting sliding groove 45 and heats to prevent the adhesive liquid from solidifying.

[0036] The glue-coating assembly 5 includes a second mounting frame 51, a second hydraulic press 52, a mounting plate 53, a connecting pipe 54, a suction pipe 55, a second conveying pipe 59, a filter box 510, a negative pressure machine 511, and a return pipe 512. The second mounting frame 51 is fixedly connected to the middle of the upper right side of the base plate 1. The second hydraulic press 52 is fixedly connected to the upper end of the second mounting frame 51. The second mounting plate 53 is fixedly connected to the lower end of the second hydraulic press 52. The connecting pipe 54 is fixedly connected to the front of the lower end of the mounting plate 53. The lower end of the connecting pipe 54 is connected to multiple suction pipes 55. One end of the second conveying pipe 59 is fixedly connected to the left end of the connecting pipe 54. The other end of the second conveying pipe 59 is connected to the negative pressure machine 511. The filter box 510 is fixedly connected to the middle of the upper end of the base plate 1. The left end of the filter box 510 is connected to the negative pressure machine 511. The two ends of the return pipe 512 are connected to the storage box 41 and the filter box 510, respectively.

[0037] The hydraulic press 52 controls the lifting and lowering of the mounting plate 53. The negative pressure machine 511 recovers excess glue through the glue suction pipe 55 to the filter box 510. The connecting pipe 54 collects the glue from multiple glue suction pipes, and after being transported to the filter box for purification through the second conveying pipe 59, it returns to the storage through the return pipe 512. The closed-loop recycling system reduces waste, and the hydraulic adjustment adapts to different glue layer thicknesses.

[0038] The glue-spreading assembly 5 also includes a snap-fit ​​seat 56, a glue-spreading scraper 57, and circular through holes 58. The snap-fit ​​seat 56 is fixedly connected to the lower front side of the mounting plate 53. The glue-spreading scraper 57 is snapped into the lower inner side of the snap-fit ​​seat 56. Multiple circular through holes 58 are opened on the upper rear side of the glue-spreading scraper 57. The glue suction tube 55 passes through the inner side of the circular through holes 58.

[0039] The glue-spreading scraper 57 can be quickly disassembled and assembled via the snap-fit ​​seat 56. The circular through hole 58 guides the glue suction tube through the scraper to recover the overflow glue. When the scraper is pressed down, it flattens the glue layer. At the same time, the glue suction tube sucks up the residual glue through the through hole. The modular scraper is easy to maintain, and the recovery and glue-spreading are carried out simultaneously to improve efficiency 37.

[0040] The heating and coating assembly 6 includes a mounting frame 3 61, a hydraulic press 3 62, a mounting frame 2 63, a heating rod mounting frame 2 64, a rotating cylinder 65, and a heating rod 2 66. The mounting frame 3 61 is fixedly connected to the upper right rear part of the base plate 1. The hydraulic press 3 62 is fixedly connected to the upper end of the mounting frame 3 61. The mounting frame 2 63 is fixedly connected to the lower end of the hydraulic press 3 62. Two heating rod mounting frames 2 64 are fixedly connected to the left and right sides of the inner side of the mounting frame 2 63. Two heating rods 2 66 are fixedly connected to the front and rear ends between the two heating rod mounting frames 2 64. The rotating cylinder 65 is rotatably connected to the outer side of the heating rod 2 66.

[0041] The hydraulic press 62 adjusts the height of the mounting frame 63, the heating rod 66 heats the rotating cylinder 65 to homogenize the adhesive layer a second time, the heating rod radiates heat to soften the adhesive, the rotating cylinder rotates and rolls to ensure uniform adhesion of the adhesive layer, hot pressing composite enhances the adhesion, and the double heating rods ensure temperature uniformity.

[0042] It also includes a belt conveyor 2, which is fixedly connected to the upper middle part of the base plate 1.

[0043] The belt conveyor 2 continuously transports artificial leather through the processes of coating, evenly applying glue, and heating. The conveyor belt carries the artificial leather through each component in sequence to complete the coating process and works in coordination with each component.

[0044] The working principle of the adhesive coating device for artificial leather production provided by this utility model is as follows: Belt conveyor 2 continuously conveys artificial leather substrate, passing through adhesive coating, even coating, and heating even coating stations in sequence. In the adhesive coating assembly 3, hydraulic press 32 drives mounting frame 33 to press down, causing hollow adhesive coating roller 34 to contact the substrate surface. Motor 38 drives the adhesive coating roller to rotate through sprocket 39, chain 37, and sprocket 36. Water pump 42 of adhesive conveying unit 4 pumps adhesive from storage tank 41 into the rotating hollow adhesive coating roller 34 through conveying pipe 43, where it evenly seeps out through adhesive outlet 35 to form a coating. Heating rod 48... To maintain the fluidity of the adhesive, the coating assembly 5 uses hydraulic press 2 52 to press down the coating scraper 57 to level the adhesive layer. At the same time, the negative pressure machine 511 collects excess adhesive through the suction pipe 55 to the filter box 510. After purification, it returns to the storage box 41 through the return pipe 512 for recycling. The hydraulic press 3 62 of the heating coating assembly 6 presses down the rotating cylinder 65. The rotating cylinder, heated by heating rod 2 66, performs secondary hot pressing and homogenization on the adhesive layer, finally completing the precise coating and curing of the adhesive. The hydraulic mechanisms work together to adjust the height of the components, and the chain drive keeps the speed of the coating roller stable, achieving full controllability of contact pressure, adhesive layer thickness and temperature.

[0045] It is worth noting that in the above embodiments, the input terminals of the belt conveyor 2, hydraulic press 32, motor 38, water pump 42, heating rod 48, hydraulic press 52, mounting plate 53, negative pressure machine 511, hydraulic press 62 and heating rod 66 are electrically connected to the output terminal of an external power supply through an external PLC controller. The motor 38 is a servo motor. The external PLC controller controls the operation of the belt conveyor 2, hydraulic press 32, motor 38, water pump 42, heating rod 48, hydraulic press 52, mounting plate 53, negative pressure machine 511, hydraulic press 62 and heating rod 66 using methods commonly used in the prior art.

[0046] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A gluing device for artificial leather production, characterized in that: It includes a base plate (1), an adhesive application assembly (3), an adhesive delivery unit (4), a homogenizing assembly (5), and a heating homogenizing assembly (6). Base plate (1): The upper end is equipped with a glue application assembly (3), a glue delivery unit (4), a glue spreading assembly (5), and a heating glue spreading assembly (6). Glue application assembly (3): includes mounting bracket one (31), hydraulic press one (32), mounting frame one (33), hollow glue application roller (34), glue outlet (35), sprocket one (36), chain (37), motor (38) and sprocket two (39). Mounting bracket one (31) is fixedly connected to the upper right front part of the base plate (1). Hydraulic press one (32) is fixedly connected to the upper end of mounting bracket one (31). Mounting frame one (33) is fixedly connected to the lower end of hydraulic press one (32). A hollow glue-applying roller (34) is rotatably connected to the inner side of the mounting frame (33). Multiple glue outlet holes (35) are opened on the outer side of the hollow glue-applying roller (34). A sprocket (36) is fixedly connected to the right side of the outer side of the hollow glue-applying roller (34). A motor (38) is fixedly connected to the upper end of the mounting frame (33). A sprocket (39) is fixedly connected to the output shaft of the motor (38). The sprocket (39) and the sprocket (36) are connected by a chain (37).

2. The adhesive coating device for artificial leather production according to claim 1, characterized in that: The adhesive delivery unit (4) includes a storage tank (41), a water pump (42), a delivery pipe (43), a sealing shaft (44), a limiting sliding groove (45), a sliding mounting plate (46), a heating rod mounting bracket (47), and a heating rod (48). The storage tank (41) is fixedly connected to the middle of the front side of the upper end of the base plate (1). The water pump (42) is fixedly connected to the left end of the storage tank (41). The outlet of the water pump (42) is fixedly connected to one end of the delivery pipe (43). The other end of the outer side of the mounting bracket (31) is rotatably connected to the hollow coating roller (34) via a sealing shaft (44). A limiting sliding groove (45) is provided on the right end of the mounting bracket (31). A sliding mounting plate (46) is slidably connected to the inner side of the limiting sliding groove (45). A heating rod mounting bracket (47) is fixedly connected to the left end of the sliding mounting plate (46). A heating rod mounting bracket (47) is fixedly connected to one end of the heating rod (48). The outer side of the heating rod (48) is rotatably connected to the right end of the hollow coating roller (34).

3. The adhesive coating device for artificial leather production according to claim 1, characterized in that: The glue-coating assembly (5) includes a second mounting bracket (51), a second hydraulic press (52), a mounting plate (53), a connecting pipe (54), a suction pipe (55), a second delivery pipe (59), a filter box (510), a negative pressure machine (511), and a return pipe (512). The second mounting bracket (51) is fixedly connected to the middle of the upper right side of the base plate (1). The second hydraulic press (52) is fixedly connected to the upper end of the second mounting bracket (51). The mounting plate (53) is fixedly connected to the lower end of the second hydraulic press (52). The lower end of the mounting plate (53) is... A connecting pipe (54) is fixedly connected to the front side. The lower end of the connecting pipe (54) is connected to multiple suction pipes (55). The left end of the connecting pipe (54) is fixedly connected to one end of the second conveying pipe (59). The other end of the second conveying pipe (59) is connected to the negative pressure machine (511). A filter box (510) is fixedly connected to the middle of the upper end of the base plate (1). The left end of the filter box (510) is connected to the negative pressure machine (511). The two ends of the return pipe (512) are connected to the storage box (41) and the filter box (510) respectively.

4. The adhesive coating device for artificial leather production according to claim 3, characterized in that: The glue-spreading assembly (5) also includes a snap-fit ​​seat (56), a glue-spreading scraper (57), and a circular through hole (58). The snap-fit ​​seat (56) is fixedly connected to the lower front side of the mounting plate (53). The glue-spreading scraper (57) is snapped into the lower inner side of the snap-fit ​​seat (56). Multiple circular through holes (58) are opened on the upper rear side of the glue-spreading scraper (57). The glue suction tube (55) passes through the inner side of the circular through hole (58).

5. The adhesive coating device for artificial leather production according to claim 1, characterized in that: The heating and coating assembly (6) includes a mounting frame three (61), a hydraulic press three (62), a mounting frame two (63), a heating rod mounting frame two (64), a rotating cylinder (65), and a heating rod two (66). The mounting frame three (61) is fixedly connected to the upper right rear part of the base plate (1). The hydraulic press three (62) is fixedly connected to the upper end of the mounting frame three (61). The mounting frame two (63) is fixedly connected to the lower end of the hydraulic press three (62). Two heating rod mounting frames two (64) are fixedly connected to the left and right sides of the inner side of the mounting frame two (63). Two heating rod two (66) are fixedly connected to the front and rear ends of the two heating rod mounting frames two (64). The rotating cylinder (65) is rotatably connected to the outer side of the heating rod two (66).

6. The adhesive coating device for artificial leather production according to claim 1, characterized in that: It also includes a belt conveyor (2), which is fixedly connected to the upper middle part of the base plate (1).

Images