PVC decorative plate film pasting device with anti-bubble function

By designing a PVC decorative panel laminating device that includes a shock-absorbing spring, a damping strut and a variety of threaded rods and brackets, the problems of long time-consuming and poor adhesion in the laminating process in the existing technology are solved, achieving higher quality and Safe film effect.

CN222387616UActive Publication Date: 2025-01-24GUANGDONG CAHILL ENVIRONMENTAL PROTECTION BUILDING MATERIALS CO LTD
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Patent Information

Application Number
CN202323474151.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-20
Publication Date
2025-01-24
Estimated Expiration
2033-12-20

AI Technical Summary

Technical Problem

The existing PVC decorative board filming device consumes a lot of time when dealing with impurities such as dust on the decorative board surface, and is not convenient for rolling processing after filming, which affects the quality of the film and leads to defects such as bubbles and wrinkles.

Method used

A PVC decorative plate film film device includes a base, a workbench, a shock -absorbing spring, a damping support rod and a variety of threaded poles and brackets. The elastic structure of the shock -absorbing spring and the damping support rod is used to achieve shock absorption buffer on the workbench; the sliding and lifting structure of the threaded pole and the bracket can be cleaned up and roller treatment of the decorative board.

Benefits of technology

Effectively improve the adhesion and adhesion of the film, avoid defects such as bubbles and wrinkles, and enhance the quality and safety of the film.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222387616U_ABST
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Abstract

The PVC decorative plate film pasting device with the bubble preventing function comprises an installation base and a workbench, damping springs are installed in the installation base, and the workbench is installed at the upper ends of the damping springs. According to the device, a pressing roller shaft and a connecting support are lifted on a mounting support along a limiting groove by rotating a first threaded shaft, then a second threaded rod rotates through a motor, the mounting support slides on a mounting base along a sliding groove, and the rolling effect is achieved after a PVC decorative plate on a workbench is pasted with a film; by means of the technical scheme, the pasting film and the PVC decorative plate can be effectively and tightly combined, bubbles are avoided, the adhesive force between the pasting film and the PVC decorative plate is enhanced, the pasting film is more firmly pasted on the decorative plate, the workbench and the installation base can achieve a certain damping and buffering effect through the damping springs and the damping supporting rods, and the service life of the workbench is prolonged. Damage to the film pasting device due to accidental impact or vibration is relieved, and safety is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of decorative plate film pasting, in particular to a PVC decorative plate film pasting device with an anti-bubble function. Background Art

[0002] Veneer, whose full name is decorative veneer plywood, is a surface material used for interior decoration or furniture manufacturing that is made by planing natural wood or technological wood into thin slices of a certain thickness, adhering them to the surface of plywood, and then hot pressing. The materials used for veneers include stone, ceramic panels, metal, wood, etc.

[0003] However, the existing PVC decorative board film pasting device places the PVC decorative board on a flat workbench to apply glue and film. When there are impurities such as dust on the surface of the decorative board, it is manually cleaned, which takes a lot of time. In addition, it is not convenient to roll the film after pasting, which affects the adhesion and adhesion of the film, thereby affecting the quality of the film pasting and causing defects such as bubbles and wrinkles during film pasting. Therefore, this case designs a PVC decorative board film pasting device with an anti-bubble function. Utility Model Content

[0004] The utility model aims to provide a PVC decorative board film pasting device with an anti-bubble function, so as to solve the problem that the PVC decorative board film pasting device places the PVC decorative board on a flat workbench to carry out the glue coating and film pasting work. When there are impurities such as dust on the surface of the decorative board, it is manually cleaned, which consumes a lot of time, and it is not convenient to perform rolling treatment after film pasting, which affects the adhesion and bonding of the film, thereby affecting the film pasting quality and causing defects such as bubbles and wrinkles during film pasting.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PVC decorative plate film-sticking device with an anti-bubble function, comprising a mounting base and a workbench, a shock-absorbing spring is installed inside the mounting base, a workbench is installed on the upper end of the shock-absorbing spring, a damping support rod is installed on the inner ring of the shock-absorbing spring, a fixing plate is installed on the upper end surface of the workbench, a first threaded rod is installed inside the fixing plate, a limiting plate is installed on the end of the first threaded rod, a sliding groove is opened on the side wall of the mounting base, a second threaded rod is installed inside the sliding groove, and a mounting rod is installed on the outer surface of the second threaded rod. The mounting bracket has a first threaded shaft installed inside the upper end of the mounting bracket, a connecting bracket is installed at the end of the first threaded shaft, a pressing roller is provided at the lower end of the connecting bracket, a limiting groove is provided on the inner wall of the mounting bracket, a connecting block is installed on the side wall of the mounting bracket, a second threaded shaft is installed inside the connecting block, a connecting plate is installed at the lower end of the second threaded shaft, a sliding rod is fixed to the lower end surface of the connecting plate, a groove block is installed at the lower end of the sliding rod, a cleaning bracket is installed inside the groove block, a threaded bolt is installed on the side wall of the groove block, and a positioning block is installed on the side wall of the connecting bracket.

[0006] Preferably, the workbench forms an elastic structure with the mounting base through shock-absorbing springs and damping support rods, and four groups of shock-absorbing springs are arranged.

[0007] Preferably, the limiting plate forms a sliding structure with the workbench through the first threaded rod and the fixing plate.

[0008] Preferably, the pressing roller shaft and the connecting bracket form a sliding structure with the mounting bracket via a first threaded shaft, and the connecting bracket is slidably connected with the mounting bracket via a limiting groove.

[0009] Preferably, the cleaning bracket is snap-connected to the groove block, and the cleaning bracket forms a detachable structure with the groove block through a threaded bolt.

[0010] Preferably, the cleaning bracket and the groove block are slidably connected to the positioning block via a sliding rod, and the connecting plate forms a lifting structure with the connecting block via a second threaded shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model realizes the lifting and lowering of the pressing roller and the connecting bracket along the limit groove on the mounting bracket by rotating the first threaded shaft, and then the second threaded rod is rotated by the motor to slide the mounting bracket along the slide groove on the mounting base, so as to realize the rolling effect on the PVC decorative board on the workbench after the film is pasted, which can effectively combine the film with the PVC decorative board tightly to avoid the generation of bubbles, so as to enhance the adhesion between the film and the PVC decorative board, and make the film more firmly adhered to the decorative board, and then the workbench can perform a certain shock-absorbing and buffering effect between the shock-absorbing spring and the damping support rod and the mounting base, so as to reduce the damage to the film-pasting device caused by accidental impact or vibration, and improve the safety of rolling;

[0013] 2. Before applying the film, the utility model rotates the second threaded shaft to lift and lower the connecting plate through the sliding rod and the positioning block, so as to make the cleaning bracket fit on the surface of the decorative plate, and then the second threaded rod is rotated by the motor to slide the mounting bracket along the sliding groove on the mounting base, so as to ensure that the decorative plate is cleaned and wiped before applying the film, and impurities such as dirt, grease and dust on the surface of the decorative plate can be removed, so as to improve the adhesion and bonding of the film, thereby ensuring the quality of the film, so that the film can be more closely bonded to the decorative plate, and defects such as bubbles and wrinkles can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure of the limit plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the mounting bracket of the utility model;

[0017] Figure 4 For this utility model Figure 3 A is an enlarged structural diagram of FIG.

[0018] In the figure: 1. Mounting base; 2. Shock-absorbing spring; 3. Damping support rod; 4. Workbench; 5. Fixed plate; 6. First threaded rod; 7. Limiting plate; 8. Slide groove; 9. Second threaded rod; 10. Mounting bracket; 11. First threaded shaft; 12. Connecting bracket; 13. Pressing roller shaft; 14. Limiting groove; 15. Connecting block; 16. Second threaded shaft; 17. Connecting plate; 18. Slide rod; 19. Groove block; 20. Cleaning bracket; 21. Threaded bolt; 22. Positioning block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a PVC decorative board film pasting device with anti-bubble function, including a mounting base 1 and a workbench 4, a shock-absorbing spring 2 is installed inside the mounting base 1, the upper end of the shock-absorbing spring 2 is installed with the workbench 4, the inner ring of the shock-absorbing spring 2 is installed with a damping support rod 3, the upper end surface of the workbench 4 is installed with a fixing plate 5, the inside of the fixing plate 5 is installed with a first threaded rod 6, the end of the first threaded rod 6 is installed with a limiting plate 7, the side wall of the mounting base 1 is provided with a slide groove 8, the inside of the slide groove 8 is installed with a second threaded rod 9, the outer surface of the second threaded rod 9 is installed with a mounting bracket 10, the upper end of the mounting bracket 10 is installed inside A first threaded shaft 11 is installed on the top, a connecting bracket 12 is installed on the end of the first threaded shaft 11, a pressing roller shaft 13 is arranged at the lower end of the connecting bracket 12, a limiting groove 14 is provided on the inner wall of the mounting bracket 10, a connecting block 15 is installed on the side wall of the mounting bracket 10, a second threaded shaft 16 is installed inside the connecting block 15, a connecting plate 17 is installed at the lower end of the second threaded shaft 16, a sliding rod 18 is fixed to the lower end surface of the connecting plate 17, a groove block 19 is installed at the lower end of the sliding rod 18, a cleaning bracket 20 is installed inside the groove block 19, a threaded bolt 21 is installed on the side wall of the groove block 19, and a positioning block 22 is installed on the side wall of the connecting bracket 12.

[0021] Furthermore, the workbench 4 forms an elastic structure with the mounting base 1 through the shock-absorbing springs 2 and the damping support rods 3. Four groups of shock-absorbing springs 2 are arranged. The arranged workbench 4 is used to place the PVC decorative panels. Then, the workbench 4 can perform a certain shock-absorbing and buffering effect with the mounting base 1 through the shock-absorbing springs 2 and the damping support rods 3, thereby reducing damage to the film-sticking device caused by accidental impact or vibration.

[0022] Furthermore, the limit plate 7 forms a sliding structure with the workbench 4 through the first threaded rod 6 and the fixed plate 5. The limit plate 7 is slid on the upper end surface of the workbench 4 by rotating the first threaded rod 6. Then the limit plate 7 is arranged in two groups for limiting the PVC decorative board when the film is pasted to avoid movement or offset during the film pasting process, which helps to ensure the accuracy and quality of the film pasting.

[0023] Furthermore, the pressing roller 13 and the connecting bracket 12 form a sliding structure with the mounting bracket 10 through the first threaded shaft 11, and the connecting bracket 12 is slidably connected to the mounting bracket 10 through the limiting groove 14. The pressing roller 13 and the connecting bracket 12 are lifted and lowered along the limiting groove 14 on the mounting bracket 10 by rotating the first threaded shaft 11, and then the second threaded rod 9 is rotated by the motor to slide the mounting bracket 10 along the slide groove 8 on the mounting base 1, so as to realize the rolling effect on the PVC decorative panel on the workbench 4 after the film is pasted, which can effectively combine the film with the PVC decorative panel and avoid the generation of bubbles, so as to enhance the adhesion between the film and the PVC decorative panel and make the film more firmly adhere to the decorative panel.

[0024] Furthermore, the cleaning bracket 20 is snap-connected with the groove block 19, and the cleaning bracket 20 and the groove block 19 form a detachable structure through the threaded bolt 21. The cleaning bracket 20 is detachable between the threaded bolt 21 and the groove block 19, which is convenient for replacement and use.

[0025] Furthermore, the cleaning bracket 20 and the groove block 19 are slidably connected with the positioning block 22 through the sliding rod 18, and the connecting plate 17 forms a lifting structure with the connecting block 15 through the second threaded shaft 16. Before film pasting, the second threaded shaft 16 is rotated to lift the connecting plate 17 through the sliding rod 18 and the positioning block 22, so as to achieve the cleaning bracket 20 being attached to the surface of the decorative plate, and then the second threaded rod 9 is rotated by the motor to slide the mounting bracket 10 along the slide groove 8 on the mounting base 1, so as to ensure that the decorative plate is cleaned and wiped before film pasting, and impurities such as dirt, grease and dust on the surface of the decorative plate can be removed, so as to improve the adhesion and bonding of the film, thereby ensuring the quality of the film pasting, so that the film can be more closely bonded to the decorative plate, and defects such as bubbles and wrinkles can be avoided. When cleaning is completed, the cleaning bracket 20 is lifted upward, and then after the film pasting is completed, the pressing roller 13 is lowered to perform rolling work.

[0026] Working principle: before applying the film, rotate the second threaded shaft 16 to lift the connecting plate 17 through the sliding rod 18 and the positioning block 22, so as to make the cleaning bracket 20 fit on the surface of the decorative panel, and then the second threaded rod 9 is rotated by the motor to slide the mounting bracket 10 along the slide groove 8 on the mounting base 1, so as to ensure that the decorative panel is cleaned and wiped before applying the film, and impurities such as dirt, grease and dust on the surface of the decorative panel can be removed, so as to improve the adhesion and bonding of the film, thereby ensuring the quality of the film, so that the film can be more tightly bonded to the decorative panel, and defects such as bubbles and wrinkles can be avoided. When the cleaning is completed, the cleaning bracket 20 is lifted and lowered, and then after the film is applied, the pressing roller 13 is lowered to perform the rolling work. , and then by rotating the first threaded shaft 11, the pressing roller 13 and the connecting bracket 12 are lifted and lowered along the limiting groove 14 on the mounting bracket 10, and then the second threaded rod 9 is rotated by the motor to slide the mounting bracket 10 along the slide groove 8 on the mounting base 1, so as to realize the rolling effect on the PVC decorative board on the workbench 4 after the film is pasted, which can effectively combine the film with the PVC decorative board to avoid the generation of bubbles, so as to enhance the adhesion between the film and the PVC decorative board, and make the film more firmly adhere to the decorative board, and then the workbench 4 can perform a certain shock-absorbing and buffering effect with the mounting base 1 through the shock-absorbing spring 2 and the damping support rod 3, thereby reducing the damage to the film-pasting device caused by accidental impact or vibration and improving the safety of rolling.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC decorative board film pasting device with anti-bubble function, comprising a mounting base (1) and a workbench (4), characterized in that: A damping spring (2) is installed inside the mounting base (1), a workbench (4) is installed on the upper end of the damping spring (2), a damping support rod (3) is installed on the inner ring of the damping spring (2), a fixing plate (5) is installed on the upper end surface of the workbench (4), a first threaded rod (6) is installed inside the fixing plate (5), a limit plate (7) is installed on the end of the first threaded rod (6), a sliding groove (8) is provided on the side wall of the mounting base (1), a second threaded rod (9) is installed inside the sliding groove (8), a mounting bracket (10) is installed on the outer surface of the second threaded rod (9), a first threaded shaft (11) is installed inside the upper end of the mounting bracket (10), and a first threaded shaft (11) is installed on the end of the first threaded shaft (11). A connecting bracket (12) is provided, a pressing roller (13) is provided at the lower end of the connecting bracket (12), a limiting groove (14) is provided on the inner wall of the mounting bracket (10), a connecting block (15) is installed on the side wall of the mounting bracket (10), a second threaded shaft (16) is installed inside the connecting block (15), a connecting plate (17) is installed at the lower end of the second threaded shaft (16), a sliding rod (18) is fixed to the lower end surface of the connecting plate (17), a groove block (19) is installed at the lower end of the sliding rod (18), a cleaning bracket (20) is installed inside the groove block (19), a threaded bolt (21) is installed on the side wall of the groove block (19), and a positioning block (22) is installed on the side wall of the connecting bracket (12).

2. The PVC decorative board film sticking device with anti-bubble function according to claim 1, characterized in that: The workbench (4) forms an elastic structure with the mounting base (1) through the shock absorbing springs (2) and the damping support rods (3), and four groups of the shock absorbing springs (2) are provided.

3. The PVC decorative board film sticking device with anti-bubble function according to claim 1, characterized in that: The limiting plate (7) forms a sliding structure with the workbench (4) via the first threaded rod (6) and the fixing plate (5).

4. The PVC decorative board film sticking device with anti-bubble function according to claim 1, characterized in that: The pressing roller shaft (13) and the connecting bracket (12) form a sliding structure with the mounting bracket (10) via the first threaded shaft (11), and the connecting bracket (12) is slidably connected to the mounting bracket (10) via the limiting groove (14).

5. The PVC decorative board film sticking device with anti-bubble function according to claim 1, characterized in that: The cleaning bracket (20) is connected to the groove block (19) in a snap-fitting manner; the cleaning bracket (20) and the groove block (19) form a detachable structure via a threaded bolt (21).

6. The PVC decorative board film sticking device with anti-bubble function according to claim 1, characterized in that: The cleaning bracket (20) and the groove block (19) are slidably connected to the positioning block (22) via a sliding rod (18), and the connecting plate (17) forms a lifting structure with the connecting block (15) via a second threaded shaft (16).