Gluing device for surface film of integrated wallboard

Abstract

The utility model discloses an integrated wallboard surface film gluing device, belongs to the technical field of surface film gluing, and solves the problem of low efficiency of a traditional surface film gluing mode. The gluing device for the surface film of the integrated wallboard comprises a box body, a supporting column is arranged at the bottom of the box body, a gluing mechanism is arranged in the box body, the gluing mechanism comprises a gluing motor, a first gluing roller, a second gluing roller and a first conveying roller, the gluing rollers are in transmission connection with the gluing motor, and the second gluing roller is in transmission connection with the first conveying roller. The first gluing roller, the second gluing roller and the first conveying roller are rotationally installed in the box body through bearings, sawteeth are arranged on the circumferential surface of the first gluing roller and the circumferential surface of the second gluing roller, the first gluing roller and the second gluing roller are meshed with each other, and the first gluing roller and the second gluing roller make contact with the upper surface of the surface film body. According to the gluing device for the surface film of the integrated wallboard, the working efficiency of gluing the surface film is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of surface film adhesive technology, and more specifically, it relates to an adhesive device for surface film of integrated wall panels. Background Technology

[0002] Applying a surface film to the integrated wall panel effectively protects the wall from external wear and damage, especially for walls that are prone to moisture or contamination. The film provides a protective layer, preventing moisture penetration and stain adhesion, thus improving the quality of the wall. In addition to its protective function, the surface film also adds aesthetic appeal to the space and enhances the overall visual effect. However, when applying the film to the integrated wall panel, a layer of adhesive must first be applied to the surface of the film.

[0003] However, the traditional method of applying adhesive to a surface film involves manually applying the adhesive directly to the product with a brush. This manual application method requires a lot of manpower and resources, has low work efficiency, and is not conducive to saving costs or improving production efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the prior art by providing an adhesive application device for the surface film of integrated wall panels, which effectively improves the working efficiency of surface film adhesive application and thus improves production efficiency.

[0005] The technical solution of this utility model is as follows: an adhesive application device for an integrated wall panel surface film includes a housing with a support column at the bottom. An adhesive application mechanism is located inside the housing, comprising an adhesive application motor, a first adhesive application roller, a second adhesive application roller, and a first conveying roller. The first adhesive application roller is driven by the adhesive application motor. The first adhesive application roller, the second adhesive application roller, and the first conveying roller are all rotatably mounted inside the housing via bearings. The circumferential surfaces of the first and second adhesive application rollers are each provided with serrations, and the first and second adhesive application rollers mesh with each other. The first and second adhesive application rollers are both in contact with the upper surface of the surface film body. A second conveying roller is also rotatably mounted inside the housing at one end of the first conveying roller. The first and second conveying rollers are both driven by the surface film body. An adhesive application funnel is located on the housing above the first and second adhesive application rollers. A heating device to prevent the adhesive on the surface film body from solidifying is also provided at the output end of the housing.

[0006] As a further improvement, the heating device includes a heating plate and a mounting bracket. One end of the mounting bracket is mounted on the housing. The top of the heating plate is provided with a rotating rod, which is rotatably mounted on the mounting bracket via a bearing. The heating plate has a groove on the side near the housing, and multiple heating lamps are installed in the groove, with the multiple heating lamps installed vertically and at equal intervals.

[0007] Furthermore, the mounting bracket has a hollow cavity, one end of the rotating rod extends into the hollow cavity, the rotating rod in the hollow cavity is provided with a ratchet, a limit pin is slidably inserted into the mounting bracket, one end of the limit pin extends into the hollow cavity and engages with the ratchet.

[0008] Furthermore, a limiting plate is provided on the limiting pin inside the hollow cavity, and a spring is sleeved on the limiting pin between the limiting plate and the inner wall of the hollow cavity. One end of the spring is connected to the limiting plate, and the other end of the spring is connected to the inner wall of the hollow cavity.

[0009] Furthermore, mounting plates are provided on both sides of the bottom of the box, and an adjusting roller is slidably provided between the two mounting plates.

[0010] Furthermore, each of the mounting plates is provided with a sliding groove, and the two ends of the adjusting roller shaft are movably inserted into the two sliding grooves in a corresponding manner. The adjusting roller shafts on both sides of the mounting plate are threaded with fastening nuts.

[0011] Furthermore, the top of the housing is provided with a dust removal hood, the top of the dust removal hood is provided with a ventilation pipe connected to it, and an exhaust fan is provided between the ventilation pipe and the dust removal hood.

[0012] Beneficial effects

[0013] Compared with the prior art, this utility model has the following advantages:

[0014] This utility model discloses an adhesive application device for an integrated wall panel surface film. The surface film body is driven by a first conveying roller and a second conveying roller. When the surface film body passes the first conveying roller, the upper surface of the surface film body contacts the circumferential surfaces of the first adhesive application roller and the second adhesive application roller. The adhesive application motor drives the first adhesive application roller to rotate clockwise. The rotation of the first adhesive application roller drives the rotation of the second adhesive application roller, thereby applying the adhesive adhering to the first adhesive application roller and the second adhesive application roller onto the surface of the surface film body, thus completing the adhesive application operation. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the present invention;

[0016] Figure 2 for Figure 1 Enlarged structural diagram of A in the middle;

[0017] Figure 3 This is a cross-sectional structural diagram of the box body in this utility model;

[0018] Figure 4 This is a schematic diagram of the main cross-sectional structure of the heating device in this utility model.

[0019] Figure 5This is a top view cross-sectional structural diagram of the heating device in this utility model;

[0020] Figure 6 This is a schematic diagram of the front cross-sectional structure of the hollow cavity in this utility model.

[0021] The components are: 1-box body, 2-first gluing roller, 3-second gluing roller, 4-first conveying roller, 5-second conveying roller, 6-support column, 7-gluing funnel, 8-heating plate, 9-mounting bracket, 10-groove, 11-heating lamp tube, 12-slide groove, 13-hollow cavity, 14-rotating rod, 15-ratchet, 16-limiting pin, 17-limiting plate, 18-spring, 19-mounting plate, 20-adjusting roller shaft, 21-fastening nut, 22-dust hood, 23-ventilation pipe, 24-surface film body. Detailed Implementation

[0022] The present invention will be further described below with reference to specific embodiments shown in the accompanying drawings.

[0023] See Figure 1-6An adhesive application device for an integrated wall panel surface film includes a housing 1 with a support column 6 at the bottom. An adhesive application mechanism is located inside the housing 1, comprising an adhesive application motor, a first adhesive application roller 2, a second adhesive application roller 3, and a first conveying roller 4. The first adhesive application roller 2 is driven by the adhesive application motor. The first adhesive application roller 2, the second adhesive application roller 3, and the first conveying roller 4 are all rotatably mounted inside the housing 1 via bearings. The circumferential surfaces of the first adhesive application roller 2 and the second adhesive application roller 3 are tangent to each other. The first conveying roller 4 is located below the first adhesive application roller 2 and the second adhesive application roller 3. Furthermore, the gaps between the first gluing roller 2, the second gluing roller 3, and the first conveying roller 4 are all adapted to the thickness of the surface film body 1; the circumferential surfaces of the first gluing roller 2 and the second gluing roller 3 are both provided with serrations, and the first gluing roller 2 and the second gluing roller 3 mesh with each other, with their circumferential surfaces tightly fitted; the first gluing roller 2 is driven by a gluing motor, and the first gluing roller 2 rotates clockwise, thereby driving the second gluing roller 3 to rotate counterclockwise; the first gluing roller 2 and the second gluing roller 3 are both in contact with the upper surface of the surface film body, and the first conveying roller 4... A second conveying roller 5 is rotatably installed inside the housing 1 at one end of the first conveying roller 4. Both the first and second conveying rollers 4 and 5 are connected to the surface film body 24. One end of each of the first and second conveying rollers 4 and 5 is connected to a drive motor to provide power for their rotation. A glue-applying funnel 7 is installed on the housing 1 above the first and second glue-applying rollers 2 and 3. The lower part of the glue-applying funnel 7 extends in the opposite direction above the first and second glue-applying rollers 2 and 3. The glue in the glue-applying funnel 7 falls onto the first and second glue-applying rollers 2 and 3. Between the gluing rollers 3, due to the fascia bonding between the first gluing roller 2 and the second gluing roller 3, the glue between them will not fall into the housing 1. When the first gluing roller 2 and the second gluing roller 3 rotate, the glue will adhere to the circumferential surface of the first gluing roller 2 and the second gluing roller 3. When the surface film body 24 passes through the first conveying roller 4, the upper surface of the surface film body 24 contacts the circumferential surface of the first gluing roller 2 and the second gluing roller 3, thereby completing the gluing operation. The output end of the housing 1 is also equipped with a heating device to prevent the glue on the surface film body 24 from solidifying.

[0024] During operation, the surface film body 24 is driven by the first conveying roller 4 and the second conveying roller 5. When the surface film body 1 passes the first conveying roller 4, the upper surface of the surface film body 24 contacts the circumferential surface of the first gluing roller 2 and the second gluing roller 3. The gluing motor drives the first gluing roller 2 to rotate clockwise. The rotation of the first gluing roller 2 drives the second gluing roller 3 to rotate, thereby applying the glue attached to the first gluing roller 2 and the second gluing roller 3 to the upper surface of the surface film body 24, thus completing the gluing operation.

[0025] In this embodiment, the heating device includes a heating plate 8 and a mounting bracket 9. One end of the mounting bracket 9 is mounted on the housing 1. The top of the heating plate 8 is provided with a rotating rod 14, which is rotatably mounted on the mounting bracket 9 via a bearing. The heating plate 8 has a groove 10 on the side near the housing 1, and multiple heating lamps 11 are provided in the groove 10. The multiple heating lamps 11 are vertically and equally spaced in the groove 10, and the heating lamps 11 are electrically connected to a nearby power source. The heating plate 8 can heat the adhesive on the surface film body 24 to prevent the adhesive from adhering to the surface film body 1 for a long time and solidifying. By rotating the heating plate 8, the distance between the heating plate 8 and the surface film body 1 can be adjusted, thereby controlling its heating temperature.

[0026] Preferably, a removable dustproof net can be installed at the opening of the groove 10 to prevent dust in the air from adhering to the heating lamp tube 11 and affecting its heating effect.

[0027] In this embodiment, the mounting bracket 9 has a hollow cavity 13, one end of the rotating rod 14 extends into the hollow cavity 13, and a ratchet 15 is provided on the rotating rod 14 inside the hollow cavity 13. A limiting pin 16 is slidably inserted into the mounting bracket 9, one end of the limiting pin 16 extends into the hollow cavity 13 and engages with the ratchet 15. By engaging the limiting pin 16 with the ratchet 15, the rotation of the heating plate 8 is limited, preventing the heating plate 8 from rotating during the heating process.

[0028] In this embodiment, a limiting plate 17 is provided on the limiting pin 16 inside the hollow cavity 13. A spring 18 is sleeved on the limiting pin 16 between the limiting plate 17 and the inner wall of the hollow cavity 13. One end of the spring 18 is connected to the limiting plate 17, and the other end of the spring 18 is connected to the inner wall of the hollow cavity 13. The limiting pin 16 is engaged with the ratchet 15. At this time, the spring 18 is in a compressed state. The limiting plate 17 on the limiting pin 16 is subjected to the elastic force of the spring 18, causing the limiting pin 16 to move towards the ratchet 15, thereby strengthening the firmness of the limiting pin 16. At the same time, the limiting pin 16 is engaged with the ratchet 15 to limit the rotation of the heating plate 8. During the heating process, the heating plate 8 rotates.

[0029] When the heating plate 8 needs to be rotated, the operator pulls out the limiting pin 16. At this time, the spring 18 is in a compressed state, and the ratchet 15 can rotate freely. The operator rotates it to adjust the tilt angle of the heating plate 8, and then releases the limiting pin 16. Under the elastic force of the spring 18, the limiting pin 16 engages with the ratchet 15 to limit its movement.

[0030] In this embodiment, mounting plates 19 are provided on both sides of the bottom of the box 1, and an adjusting roller 20 is slidably provided between the two mounting plates 19. By adjusting the position of the adjusting roller 20, the tightness of the surface film body 1 can be adjusted.

[0031] In this embodiment, each mounting plate 19 is provided with a slide groove 12, and the two ends of the adjusting roller shaft 20 are movably inserted into the two slide grooves 12 in a corresponding manner. The adjusting roller shafts 20 on both sides of the mounting plate 19 are threaded with fastening nuts 21. By loosening or tightening the fastening nuts 21 on both sides of the mounting plate 19, the position of the adjusting roller shaft 20 can be adjusted, thereby adjusting the tightness of the surface film body 1.

[0032] In this embodiment, the top of the housing 1 is provided with a dust removal hood 22, and the top of the dust removal hood 22 is provided with a ventilation pipe 23 connected to it. An exhaust fan is provided between the ventilation pipe 23 and the dust removal hood 22. The housing 1 has a top-opening structure. When the surface film body 1 is coated with adhesive, the coated surface faces upward. Dust and other impurities in the air will fall on the adhesive, affecting its viscosity. The dust removal hood 22 can suck away the dust and other impurities above the surface film body 1 to ensure its viscosity after coating.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model, and these will not affect the implementation effect of the present utility model or the practicality of the patent.

Claims

1. An adhesive applicator for applying a surface film to an integrated wall panel, characterized in that, The device includes a housing (1), with a support column (6) at the bottom. A gluing mechanism is installed inside the housing (1). The gluing mechanism includes a gluing motor, a first gluing roller (2), a second gluing roller (3), and a first conveying roller (4). The first gluing roller (2) is connected to the gluing motor. The first gluing roller (2), the second gluing roller (3), and the first conveying roller (4) are all rotatably mounted inside the housing (1) via bearings. The circumferential surfaces of the first gluing roller (2) and the second gluing roller (3) are both provided with serrations. The first conveying roller (2) and the second conveying roller (3) mesh with each other. Both the first conveying roller (2) and the second conveying roller (3) are in contact with the upper surface of the surface film body. The first conveying roller (4) is also rotatably provided in the box (1) at one end. Both the first conveying roller (4) and the second conveying roller (5) are connected to the surface film body (24) in a transmission. The box (1) above the first conveying roller (2) and the second conveying roller (3) is provided with a glue funnel (7). The output end of the box (1) is also provided with a heating device to prevent the glue on the surface film body (24) from solidifying.

2. The adhesive applicator for the surface film of an integrated wall panel according to claim 1, characterized in that, The heating device includes a heating plate (8) and a mounting bracket (9). One end of the mounting bracket (9) is mounted on the housing (1). The top of the heating plate (8) is provided with a rotating rod (14). The rotating rod (14) is rotatably mounted on the mounting bracket (9) through a bearing. The heating plate (8) has a groove (10) on the side near the housing (1). Multiple heating lamps (11) are provided in the groove (10), and the multiple heating lamps (11) are vertically and equally spaced in the groove (10).

3. The adhesive applicator for the surface film of an integrated wall panel according to claim 2, characterized in that, The mounting bracket (9) has a hollow cavity (13) inside. One end of the rotating rod (14) extends into the hollow cavity (13). A ratchet (15) is provided on the rotating rod (14) inside the hollow cavity (13). A limiting pin (16) is slidably inserted into the mounting bracket (9). One end of the limiting pin (16) extends into the hollow cavity (13) and engages with the ratchet (15).

4. The adhesive applicator for the surface film of an integrated wall panel according to claim 3, characterized in that, A limiting plate (17) is provided on the limiting pin (16) inside the hollow cavity (13). A spring (18) is sleeved on the limiting pin (16) between the limiting plate (17) and the inner wall of the hollow cavity (13). One end of the spring (18) is connected to the limiting plate (17), and the other end of the spring (18) is connected to the inner wall of the hollow cavity (13).

5. The adhesive applicator for the surface film of an integrated wall panel according to claim 1, characterized in that, The bottom of the box (1) is provided with mounting plates (19) on both sides, and an adjusting roller (20) is slidably provided between the two mounting plates (19).

6. The adhesive applicator for the surface film of an integrated wall panel according to claim 5, characterized in that, Each of the mounting plates (19) is provided with a slide groove (12), and the two ends of the adjusting roller shaft (20) are movably inserted into the two slide grooves (12) respectively. The adjusting roller shafts (20) on both sides of the mounting plate (19) are threaded with fastening nuts (21).

7. The adhesive applicator for the surface film of an integrated wall panel according to claim 1, characterized in that, The top of the housing (1) is provided with a dust removal hood (22), and the top of the dust removal hood (22) is provided with a ventilation pipe (23) connected to it. An exhaust fan is provided between the ventilation pipe (23) and the dust removal hood (22).

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