High-temperature-resistant pressure-sensitive adhesive spraying device

Abstract

The high-temperature-resistant pressure-sensitive adhesive spraying device comprises a bearing support, the top of the bearing support is fixedly connected with an assembling support, two assembling rollers are rotationally connected between the two sides of the inner wall of the assembling support, and the side wall of the assembling support is connected with two assembling assemblies. The outer side wall of the assembling support is movably sleeved with two adjusting sleeve blocks, and an adjusting transverse plate is fixedly connected between the two adjusting sleeve blocks. The adjusting wheel on the adjusting rod is driven by the adjusting motor to be in contact with the inner wall of the adjusting groove and generate friction force, so that the adjusting wheel is driven to slide in the adjusting groove and reciprocates along with the adjusting sleeve block in the direction of the assembling bracket; and the adjusting sleeve block can conveniently drive the movable spraying joint on the adjusting transverse plate to move back and forth for spraying, so that proper angle and position can be adjusted according to requirements for spraying, the thickness of the sprayed adhesive is controlled, and the using effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, and in particular to a high-temperature pressure-sensitive adhesive spraying device. Background Technology

[0002] High-temperature pressure-sensitive adhesives are also known as pressure-sensitive adhesives, commonly called self-adhesive labels, or simply pressure-sensitive adhesives. Pressure-sensitive adhesive products include three main categories: pressure-sensitive adhesive tapes, pressure-sensitive adhesive labels, and pressure-sensitive adhesive sheets. These components are adjusted to achieve better product performance. However, most existing spraying devices can only spray materials at a fixed angle, and the spraying machine itself lacks a scraping structure, making it impossible to control the thickness of the sprayed pressure-sensitive adhesive, thus reducing the effectiveness of use. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-temperature pressure-sensitive adhesive spraying device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a high-temperature pressure-sensitive adhesive spraying device, including a receiving bracket, an assembly bracket fixedly connected to the top of the receiving bracket, two assembly rollers rotatably connected between the two sides of the inner wall of the assembly bracket, and two assembly components connected to the side wall of the assembly bracket.

[0005] Two adjusting sleeves are movably sleeved on the outer side wall of the assembly bracket, and an adjusting cross plate is fixedly connected between the two adjusting sleeves. Adjusting grooves are opened on both sides of the outer side wall of the assembly bracket, and adjusting components are connected to the side walls of the adjusting sleeves.

[0006] A mounting push plate is provided through the top of the adjusting horizontal plate, and a mounting concave plate and a mounting spiral plate are fixedly connected to both ends of the mounting push plate, respectively. An installation component is connected to the back of the adjusting horizontal plate.

[0007] A movable rod is rotatably connected between the two sides of the inner wall of the mounting concave plate. Two movable sleeves are fixedly sleeved on the outer wall of the movable rod. A movable spraying connector is fixedly connected between the two movable sleeves. One end of the movable rod passes through the mounting concave plate and is fixedly connected to a movable transmission disc. A drive assembly for adjusting the rotation of the movable transmission disc is connected to the side wall of the mounting concave plate.

[0008] As a further description of the above technical solution:

[0009] The assembly assembly includes an assembly motor fixedly connected to the side wall of the assembly bracket. An assembly rod is fixedly connected to the output end of the assembly motor. The end of the assembly rod passes through the assembly bracket and is rotatably connected to the inner wall of the assembly bracket. An assembly scraper is fixedly sleeved on the outer wall of the assembly rod.

[0010] As a further description of the above technical solution:

[0011] The adjustment assembly includes an adjustment motor fixedly connected to the side wall of the adjustment sleeve block. An adjustment rod is fixedly connected to the output end of the adjustment motor. The end of the adjustment rod passes through the adjustment sleeve block and extends into the adjustment groove. An adjustment wheel is fixedly connected to the end of the adjustment rod.

[0012] As a further description of the above technical solution:

[0013] The mounting assembly includes a mounting L-shaped plate fixedly connected to the back of the adjusting cross plate, a mounting motor fixedly connected to the back of the mounting L-shaped plate, and the output shaft of the mounting motor passing through the mounting L-shaped plate and fixedly connected to a mounting disc.

[0014] As a further description of the above technical solution:

[0015] The mounting plate is rotatably connected to a mounting shaft, which is slidably connected to the inside of the mounting plate.

[0016] As a further description of the above technical solution:

[0017] The drive assembly includes a drive L-shaped plate fixedly connected to the side wall of the mounting concave plate, a drive motor fixedly connected to the side wall of the drive L-shaped plate, and a drive rod fixedly connected to the output end of the drive motor.

[0018] As a further description of the above technical solution:

[0019] The end of the drive rod passes through the drive L-shaped plate and is fixedly connected to the drive transmission disc, which is connected to the movable transmission disc via a belt.

[0020] This utility model has the following beneficial effects:

[0021] The assembly assembly allows the assembly motor, assembly rod, and assembly scraper to work together, enabling the assembly motor to rotate the scraper to a suitable angle for easy contact between the scraper and the adhesive on the material surface. The drive assembly allows the drive L-shaped plate, drive motor, drive rod, and drive transmission disc to work together, enabling the drive motor to rotate the drive transmission disc, which, via a belt, adjusts the movable spray nozzle on the movable transmission disc to a suitable angle. The mounting assembly allows the mounting U-shaped plate, mounting L-shaped plate, mounting motor, and mounting disc to work together, enabling the mounting motor to drive the mounting shaft on the mounting disc to slide within the mounting U-shaped plate, facilitating the mounting of the U-shaped plate. The push plate moves along the direction of the adjusting horizontal plate, and then the push plate also drives the movable spraying head on the mounting concave plate to adjust to the appropriate height. The adjusting components can be used to make the adjusting sleeve block, adjusting horizontal plate, adjusting motor, adjusting rod and adjusting wheel cooperate so that the adjusting motor drives the adjusting wheel on the adjusting rod to contact the inner wall of the adjusting groove and generate friction, so that the adjusting wheel slides inside the adjusting groove. Then the adjusting sleeve block also moves back and forth along the direction of the mounting bracket, so that the adjusting sleeve block also drives the movable spraying head on the adjusting horizontal plate to move back and forth for spraying. This allows the spraying to be adjusted to the appropriate angle and position as needed, and the thickness of the sprayed adhesive to be controlled, thereby improving the use effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a high-temperature pressure-sensitive adhesive spraying device proposed in this utility model;

[0023] Figure 2 This utility model provides a schematic diagram of the assembly bracket, adjusting sleeve, and adjusting motor structure of a high-temperature pressure-sensitive adhesive spraying device.

[0024] Figure 3 for Figure 1 Enlarged structural diagram at point A;

[0025] Figure 4 for Figure 1 Enlarged structural diagram at point B.

[0026] Legend:

[0027] 1. Support bracket; 2. Assembly bracket; 3. Assembly roller; 4. Assembly motor; 5. Assembly rod; 6. Assembly scraper; 7. Adjusting sleeve block; 8. Adjusting cross plate; 9. Adjusting motor; 10. Adjusting rod; 11. Adjusting wheel; 12. Installing push plate; 13. Installing concave plate; 14. Installing return plate; 15. Installing L-shaped plate; 16. Installing motor; 17. Installing disc; 18. Installing rotating shaft; 19. Movable rod; 20. Movable sleeve plate; 21. Movable spraying joint; 22. Movable transmission disc; 23. Driving L-shaped plate; 24. Driving motor; 25. Driving rod; 26. Driving transmission disc. Detailed Implementation

[0028] 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.

[0029] Reference Figures 1-4 This utility model provides a high-temperature pressure-sensitive adhesive spraying device, including a receiving bracket 1, an assembly bracket 2 fixedly connected to the top of the receiving bracket 1, two assembly rollers 3 rotatably connected between the two sides of the inner wall of the assembly bracket 2, and two assembly components connected to the side wall of the assembly bracket 2. The assembly components play the role of adjusting the scraping. The assembly components include an assembly motor 4 fixedly connected to the side wall of the assembly bracket 2, an assembly rod 5 fixedly connected to the output end of the assembly motor 4, the end of the assembly rod 5 passing through the assembly bracket 2 and rotatably connected to the inner wall of the assembly bracket 2, and an assembly scraper 6 fixedly sleeved on the outer wall of the assembly rod 5. The assembly motor 4 drives the assembly rod 5 to rotate.

[0030] Two adjusting sleeves 7 are movably sleeved on the outer side wall of the assembly bracket 2. An adjusting cross plate 8 is fixedly connected between the two adjusting sleeves 7. Adjusting grooves are opened on both sides of the outer side wall of the assembly bracket 2. An adjusting assembly is connected to the side wall of the adjusting sleeve 7. The adjusting assembly includes an adjusting motor 9 fixedly connected to the side wall of the adjusting sleeve 7. An adjusting rod 10 is fixedly connected to the output end of the adjusting motor 9. The end of the adjusting rod 10 passes through the adjusting sleeve 7 and extends into the adjusting groove. An adjusting wheel 11 is fixedly connected to the end of the adjusting rod 10. The adjusting motor 9 drives the adjusting rod 10 to rotate.

[0031] A mounting push plate 12 is provided through the top of the adjusting horizontal plate 8. A mounting concave plate 13 and a mounting spiral plate 14 are fixedly connected to both ends of the mounting push plate 12, respectively. A mounting assembly is connected to the back of the adjusting horizontal plate 8. The mounting assembly includes a mounting L-shaped plate 15 fixedly connected to the back of the adjusting horizontal plate 8. A mounting motor 16 is fixedly connected to the back of the mounting L-shaped plate 15. The output shaft of the mounting motor 16 passes through the mounting L-shaped plate 15 and is fixedly connected to a mounting disc 17. A mounting shaft 18 is rotatably connected to the surface of the mounting disc 17. The mounting shaft 18 is slidably connected to the inside of the mounting spiral plate 14. The mounting motor 16 drives the mounting disc 17 to rotate.

[0032] A movable rod 19 is rotatably connected between the two sides of the inner wall of the mounting concave plate 13. Two movable sleeve plates 20 are fixedly sleeved on the outer wall of the movable rod 19. A movable spraying connector 21 is fixedly connected between the two movable sleeve plates 20. One end of the movable rod 19 passes through the mounting concave plate 13 and is fixedly connected to a movable transmission disc 22. A drive assembly for adjusting the rotation of the movable transmission disc 22 is connected to the side wall of the mounting concave plate 13. The drive assembly includes a drive L-shaped plate 23 fixedly connected to the side wall of the mounting concave plate 13. A drive motor 24 is fixedly connected to the side wall of the drive L-shaped plate 23. A drive rod 25 is fixedly connected to the output end of the drive motor 24. The end of the drive rod 25 passes through the drive L-shaped plate 23 and is fixedly connected to a drive transmission disc 26. The drive transmission disc 26 is connected to the movable transmission disc 22 via a belt. The drive motor 24 drives the drive rod 25 to rotate.

[0033] Working principle: In use, the material is first passed between one of the assembly scraper 6 and the assembly roller 3, and then passed between the other assembly scraper 6 and the assembly roller 3. Then, the interface of the movable spraying joint 21 is rotated and installed with the pipe on the external material pump. At the same time, the drive motor 24 is started, which drives the drive transmission disk 26 on the drive rod 25 to rotate. Then, the drive transmission disk 26 is connected to the movable transmission disk 22 via a belt, which drives the movable spraying joint 21 on the movable transmission disk 22 to rotate, so that the movable spraying joint 21 is adjusted to a suitable angle to ensure the adjustment effect.

[0034] Then, the installation motor 16 is started, which drives the installation shaft 18 on the installation plate 17 to rotate, causing the installation shaft 18 to slide inside the installation guide plate 14. This causes the installation push plate 12 on the installation guide plate 14 to move along the direction of the adjusting plate 8. Then, the installation push plate 12 also drives the movable spraying joint 21 on the installation concave plate 13 to adjust to a suitable height. Then, the external material pump is started, which draws out the adhesive and discharges it through the movable spraying joint 21, thereby adjusting and spraying the material surface to ensure the adjustment and spraying effect.

[0035] Then, start the adjustment motor 9, which drives the adjustment wheel 11 on the adjustment rod 10 to rotate. As the adjustment wheel 11 contacts the inner wall of the adjustment groove and generates friction, the adjustment wheel 11 slides inside the adjustment groove. Then, the adjustment sleeve block 7 also moves back and forth along the direction on the assembly bracket 2, which causes the adjustment sleeve block 7 to drive the adjustment cross plate 8 to move. Then, the adjustment cross plate 8 also drives the movable spraying joint 21 to move back and forth for spraying, ensuring further adjustment of the spraying effect.

[0036] Finally, the assembly motor 4 is started, which drives the assembly scraper 6 on the assembly rod 5 to rotate, so that the assembly scraper 6 contacts the adhesive on the material and scrapes the material, thereby controlling the thickness of the material surface and ensuring the spraying and scraping effect.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-temperature pressure-sensitive adhesive spraying device, comprising a receiving bracket (1), characterized in that: The top of the receiving bracket (1) is fixedly connected to the assembly bracket (2), and two assembly rollers (3) are rotatably connected between the two sides of the inner wall of the assembly bracket (2). Two assembly components are connected to the side wall of the assembly bracket (2). The outer side wall of the assembly bracket (2) is movably fitted with two adjusting sleeves (7), and an adjusting cross plate (8) is fixedly connected between the two adjusting sleeves (7). Adjusting grooves are provided on both sides of the outer side wall of the assembly bracket (2), and adjusting components are connected to the side wall of the adjusting sleeves (7). The top of the adjusting horizontal plate (8) is provided with a mounting push plate (12), and the two ends of the mounting push plate (12) are respectively fixedly connected with a mounting concave plate (13) and a mounting spiral plate (14). The back of the adjusting horizontal plate (8) is connected with a mounting assembly. A movable rod (19) is rotatably connected between the two sides of the inner wall of the mounting concave plate (13). Two movable sleeves (20) are fixedly sleeved on the outer wall of the movable rod (19). A movable spraying joint (21) is fixedly connected between the two movable sleeves (20). One end of the movable rod (19) passes through the mounting concave plate (13) and is fixedly connected to a movable transmission disc (22). A drive assembly for adjusting the rotation of the movable transmission disc (22) is connected to the side wall of the mounting concave plate (13).

2. The high-temperature pressure-sensitive adhesive spraying device according to claim 1, characterized in that: The assembly assembly includes an assembly motor (4) fixedly connected to the side wall of the assembly bracket (2). An assembly rod (5) is fixedly connected to the output end of the assembly motor (4). The end of the assembly rod (5) passes through the assembly bracket (2) and is rotatably connected to the inner wall of the assembly bracket (2). An assembly scraper (6) is fixedly sleeved on the outer wall of the assembly rod (5).

3. The high-temperature pressure-sensitive adhesive spraying device according to claim 1, characterized in that: The adjustment assembly includes an adjustment motor (9) fixedly connected to the side wall of the adjustment sleeve (7). An adjustment rod (10) is fixedly connected to the output end of the adjustment motor (9). The end of the adjustment rod (10) passes through the adjustment sleeve (7) and extends into the adjustment groove. An adjustment wheel (11) is fixedly connected to the end of the adjustment rod (10).

4. The high-temperature pressure-sensitive adhesive spraying device according to claim 1, characterized in that: The mounting assembly includes a mounting L-shaped plate (15) fixedly connected to the back of the adjusting cross plate (8), a mounting motor (16) fixedly connected to the back of the mounting L-shaped plate (15), and the output shaft of the mounting motor (16) passes through the mounting L-shaped plate (15) and is fixedly connected to a mounting disc (17).

5. The high-temperature pressure-sensitive adhesive spraying device according to claim 4, characterized in that: The mounting plate (17) is rotatably connected to a mounting shaft (18), which is slidably connected to the inside of the mounting plate (14).

6. The high-temperature pressure-sensitive adhesive spraying device according to claim 1, characterized in that: The drive assembly includes a drive L-shaped plate (23) fixedly connected to the side wall of the mounting recess (13), a drive motor (24) fixedly connected to the side wall of the drive L-shaped plate (23), and a drive rod (25) fixedly connected to the output end of the drive motor (24).

7. The high-temperature pressure-sensitive adhesive spraying device according to claim 6, characterized in that: The end of the drive rod (25) passes through the drive L-shaped plate (23) and is fixedly connected to the drive transmission disk (26). The drive transmission disk (26) is connected to the movable transmission disk (22) by a belt.

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