Edge warping prevention device for decorative paper processing

Abstract

The utility model relates to the technical field of edge warping prevention devices, and discloses a decorative paper processing edge warping prevention device which comprises supporting legs, a conveying table is fixedly connected to the outer surfaces of the upper ends of the supporting legs, an L-shaped block is fixedly connected to the outer surface of the upper end of the conveying table, and a fixing frame is fixedly connected to the outer surface of the upper end of the conveying table. The outer surface of the upper end of the conveying table is fixedly connected with a bearing block, the outer surface of the upper end of the bearing block is detachably connected with a motor, when the device is used, the arranged rollers can continuously roll on the decorative paper, the edges of the two sides of the decorative paper can be pressed at the same time, the edges of the paper are kept flat, and the paper can be conveniently conveyed to the conveying table. According to the decorative paper winding device, the situation that in the decorative paper winding process, due to the fact that the edges of the decorative paper are uneven or tilt, corners are stacked and wrinkled in the winding process, and even pulling damage is caused by local unevenness is avoided, and therefore the production quality of the decorative paper can be improved, and a good use prospect can be brought.

Description

Technical Field

[0001] The utility model relates to the technical field of edge-warping prevention devices, in particular to an edge-warping prevention device for decorative paper processing. Background Art

[0002] Decorative paper is an essential raw material in many building materials products, such as low-pressure and high-pressure boards used in furniture and cabinets, as well as fireproof boards and flooring. In the product structure, decorative paper mainly plays a decorative role in providing patterns and a covering role to prevent the bottom layer of glue from seeping through. This layer requires the paper to have good hiding power, impregnation and printing properties. Decorative paper requires a smooth surface with good absorbency and adaptability. The base color requires uniform color tone, and the color requires bright color.

[0003] However, there are still some shortcomings. For example, during the production process, the edges of the decorative paper may be warped or uneven, which may cause the edges of the paper to stack up when winding, or local unevenness may cause pulling and damage. In addition, a large amount of dust will fall from the surface of the decorative paper during the production process, seriously reducing production efficiency and the quality of the finished decorative paper.

[0004] In order to solve the above problems, the present application proposes a device for preventing edge warping of decorative paper. Utility Model Content

[0005] The purpose of the utility model is to provide a device for preventing edge warping of decorative paper, so as to solve the problems of edge warping and dust and foreign matter on the surface of decorative paper in the prior art during the production process of the decorative paper mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a decorative paper processing anti-warping device, comprising a supporting foot, the upper outer surface of the supporting foot is fixedly connected to a conveying platform, the upper outer surface of the conveying platform is fixedly connected to an L-shaped block, the upper outer surface of the conveying platform is fixedly connected to a fixed frame, the upper outer surface of the conveying platform is fixedly connected to a supporting block, the upper outer surface of the supporting block is detachably connected to a motor, and the outer surface of one end of the motor is movably connected to a winding drum.

[0007] Preferably, a movable block is movably connected to the outer surface of one side of the L-shaped block, the outer surface of the lower end of the movable block is fixedly connected to the first telescopic rod, the outer wall of the first telescopic rod is fixedly connected to the limiting ring, the outer wall of the first telescopic rod is movably connected to the first spring, the first spring is fixed to the outer surface of the upper end of the limiting ring, the outer surface of the lower end of the first telescopic rod is fixedly connected to the central shaft, and the outer wall of the central shaft is movably connected to the roller.

[0008] Preferably, a movable groove is provided on one side outer surface of the movable block, a rack is fixedly connected to the inner surface of the lower end of the movable block, a gear is movably connected to the outer surface of the upper end of the rack, and a rotating knob is fixedly connected to the outer surface of one side of the gear.

[0009] Preferably, the inner cavity of the fixed frame is threadedly connected to a threaded rod, the upper outer surface of the threaded rod is fixedly connected to a rotating handle, the lower outer surface of the threaded rod is fixedly connected to a fixed block, and the lower outer surface of the fixed block is detachably connected to a pressure block.

[0010] Preferably, the upper outer surface of the fixed block is provided with clamping holes, and the clamping holes are in two groups. The upper outer surface of the pressure block is fixedly connected with clamping blocks, and the clamping blocks are in two groups. The clamping blocks are clamped with the clamping holes.

[0011] Preferably, a cleaning brush is fixedly connected to the outer surface of the lower end of the pressure block.

[0012] Preferably, the inner cavities on both sides of the block are fixedly connected to a second telescopic rod, the outer wall of the second telescopic rod is movably sleeved with a second spring, and the outer surface of one end of the second telescopic rod is fixedly connected to a lock.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model can press both side edges of the decorative paper simultaneously by virtue of the roller being arranged to continuously roll on the decorative paper, so that the edges of the decorative paper remain flat, and can avoid the decorative paper from being stacked or wrinkled due to uneven or warped edges during the rolling process, or even being pulled and damaged due to local unevenness, thereby improving the production quality of the decorative paper.

[0015] The cleaning brush provided in the utility model can clean dust or fallen foreign matter on the paper to be rolled up, ensuring the cleanliness and tidiness of the surface of the decorative paper. At the same time, the soft and high-density cleaning brush can also smooth the decorative paper to a certain extent, which can further improve the quality of the finished decorative paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a decorative paper processing anti-warping device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the movable blocks of a decorative paper processing anti-warping device of the present invention;

[0018] Figure 3 This is an enlarged schematic diagram of point A of a device for preventing edge warping in decorative paper processing according to the present invention;

[0019] Figure 4 This is a schematic diagram of the threaded rod structure of a decorative paper processing anti-warping device of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of a pressure block of a decorative paper processing anti-warping device of the present invention;

[0021] Figure 6 This is a planar schematic diagram of a clamping block of a decorative paper processing anti-warping device according to the present invention.

[0022] In the figure: 1. Support foot; 2. Conveyor platform; 3. L-shaped block; 4. Fixed frame; 5. Support block; 6. Motor; 7. Winding drum; 8. Movable block; 9. First telescopic rod; 10. Limiting ring; 11. First spring; 12. Center axis; 13. Roller; 14. Movable slot; 15. Rack; 16. Gear; 17. Rotating knob; 18. Threaded rod; 19. Rotating handle; 20. Fixed block; 21. Pressure block; 22. Clamping hole; 23. Cleaning brush; 24. Clamping block; 25. Second telescopic rod; 26. Second spring; 27. Lock. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] See also Figures 1-6 The utility model provides a technical solution: a decorative paper processing anti-warping device, including a supporting foot 1, the upper end outer surface of the supporting foot 1 is fixedly connected to a conveying platform 2, the upper end outer surface of the conveying platform 2 is fixedly connected to an L-shaped block 3, the upper end outer surface of the conveying platform 2 is fixedly connected to a fixing frame 4, the upper end outer surface of the conveying platform 2 is fixedly connected to a supporting block 5, the upper end outer surface of the supporting block 5 is detachably connected to a motor 6, and the outer surface of one end of the motor 6 is movably connected to a winding drum 7.

[0025] In this embodiment, Figure 2-Figure 3As shown, a movable block 8 is movably sleeved on the outer surface of one side of the L-shaped block 3, and a first telescopic rod 9 is fixedly connected to the outer surface of the lower end of the movable block 8. The outer wall of the first telescopic rod 9 is fixedly sleeved on a limiting ring 10, and a first spring 11 is movably sleeved on the outer wall of the first telescopic rod 9. The first spring 11 is fixed to the outer surface of the upper end of the limiting ring 10. The first telescopic rod 9 and the first spring 11 can be provided to press and flatten decorative papers of different thicknesses. Due to the elasticity of the first spring 11, the roller 13 can be driven to the position closest to the decorative paper. The first spring 11 at this time will drive the first telescopic rod 9 to contract, so that it can be adjusted to the most suitable pressing height position, so that it can not only press papers of different thicknesses, but also ensure the smoothness of the winding work, and avoid excessive pressing force causing the paper to stagnate. The outer surface of the lower end of the first telescopic rod 9 is fixedly connected to the central shaft 12, and the outer wall of the central shaft 12 is movably sleeved with a roller 13, which can be continuously rolled on the decorative paper by the set roller 13, and can press the edge positions of both sides of the decorative paper at the same time, so that the edges of the decorative paper remain flat, and can avoid the decorative paper from being stacked or wrinkled due to the uneven edges or warping of the decorative paper during the winding process, or even being pulled and damaged due to local unevenness, thereby improving the production quality of the decorative paper. A movable groove 14 is provided on the outer surface of one side of the movable block 8, and the inner surface of the lower end of the movable block 8 is fixed It is connected to a rack 15, and a gear 16 is movably connected to the outer surface of the upper end of the rack 15. A rotating button 17 is fixedly connected to the outer surface of one side of the gear 16. The rotating button 17 can be rotated to drive the gear 16 inside the inner movable block 8 to rotate. After the gear 16 rotates, it is stuck in the rack 15, thereby driving the movable block 8 to move back and forth inside the L-shaped block 3. In this way, the position of the roller 13 on the upper end of the conveying platform 2 can be adjusted, so that it can adapt to the pressing and flattening of the edges of decorative papers of different widths to prevent the edges of the decorative papers from warping.

[0026] In this embodiment, Figure 4-Figure 6As shown, the inner cavity of the fixing frame 4 is threadedly connected with a threaded rod 18, and the outer surface of the upper end of the threaded rod 18 is fixedly connected with a rotating handle 19, and the outer surface of the lower end of the threaded rod 18 is fixedly connected with a fixing block 20. The outer surface of the lower end of the fixing block 20 is detachably connected with a pressure block 21, and the outer surface of the upper end of the fixing block 20 is provided with a clamping hole 22, and the clamping hole 22 is divided into two groups. The upper end outer surface of the pressure block 21 is fixedly connected with a clamping block 24, and the clamping block 24 is divided into two groups. The clamping block 24 is clamped with the clamping hole 22, and the outer surface of the lower end of the pressure block 21 is fixedly connected with a cleaning brush 23. The cleaning brush 23 can be used to clean dust or foreign matter on the decorative paper to be rolled up, so as to ensure that the surface of the decorative paper is clean and tidy. At the same time, the soft and high-density cleaning brush 23 can also be used to The decorative paper plays a certain role in leveling, which can further improve the quality of the finished product of the decorative paper. The inner cavities on both sides of the card block 24 are fixedly connected to the second telescopic rod 25, and the outer wall of the second telescopic rod 25 is movably sleeved with a second spring 26. The outer surface of one end of the second telescopic rod 25 is fixedly connected to a lock 27, and the card block 24 and the card hole 22 can be locked and fixed by the provided lock 27, and the disassembly and installation of the pressure block 21 can be facilitated. Since the inner cavity of the card block 24 is provided with the second telescopic rod 25 and the second spring 26, when disassembling, it is only necessary to manually squeeze the lock 27 into the inside of the card block 24, and the lock 27 will bounce back into the inside of the card block 24, so that the pressure block 21 can be easily removed, and the cleaning brush 23 can be cleaned and replaced.

[0027] Working principle:

[0028] When using this product, the rotating knob 17 can be turned to drive the gear 16 inside the inner movable block 8 to rotate. After the gear 16 rotates, it is stuck in the rack 15, thereby driving the movable block 8 to move back and forth inside the L-shaped block 3. In this way, the position of the roller 13 on the upper end of the conveying platform 2 can be adjusted, so as to adapt to the pressing and flattening of the edges of decorative papers of different widths to prevent the edges of the decorative papers from warping. Due to the elasticity of the first spring 11, the roller 13 can be driven to the position closest to the decorative paper. When the motor 6 drives the winding drum 7 to start winding the decorative paper, the roller 13 will roll with the movement of the paper and the conveying platform 2, and the force on the roller 13 will be transmitted to the first spring 11. At this time, the first spring 11 It will drive the first telescopic rod 9 to contract, so that it can be adjusted to the most suitable pressing height position. In this way, it can not only press papers of different thicknesses, but also ensure the smoothness of the winding work, and avoid excessive pressing pressure causing the paper to stagnate. Then, the cleaning brush 23 can be used to clean dust or fallen foreign objects on the decorative paper to be wound up, ensuring that the surface of the decorative paper is clean and tidy. At the same time, the soft and high-density cleaning brush 23 can also play a certain role in leveling the decorative paper, which can further improve the quality of the finished decorative paper. The height position of the cleaning brush 23 can also be adjusted by rotating the rotating handle 19 to drive the threaded rod 18 to rise or fall, so that papers of different thicknesses can be cleaned.

[0029] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A device for preventing edge warping of decorative paper, comprising a support leg (1), characterized in that: The outer surface of the upper end of the supporting foot (1) is fixedly connected to a conveying platform (2), the outer surface of the upper end of the conveying platform (2) is fixedly connected to an L-shaped block (3), the outer surface of the upper end of the conveying platform (2) is fixedly connected to a fixing frame (4), the outer surface of the upper end of the conveying platform (2) is fixedly connected to a supporting block (5), the outer surface of the upper end of the supporting block (5) is detachably connected to a motor (6), and the outer surface of one end of the motor (6) is movably connected to a winding drum (7).

2. The device for preventing edge warping of decorative paper according to claim 1, characterized in that: A movable block (8) is movably sleeved on the outer surface of one side of the L-shaped block (3); a first telescopic rod (9) is fixedly connected to the outer surface of the lower end of the movable block (8); a limiting ring (10) is fixedly sleeved on the outer wall of the first telescopic rod (9); a first spring (11) is movably sleeved on the outer wall of the first telescopic rod (9); the first spring (11) is fixed to the outer surface of the upper end of the limiting ring (10); a central shaft (12) is fixedly connected to the outer surface of the lower end of the first telescopic rod (9); and a roller (13) is movably sleeved on the outer wall of the central shaft (12).

3. The device for preventing edge warping of decorative paper according to claim 2, characterized in that: A movable groove (14) is provided on the outer surface of one side of the movable block (8); a rack (15) is fixedly connected to the inner surface of the lower end of the movable block (8); a gear (16) is movably connected to the outer surface of the upper end of the rack (15); and a rotating knob (17) is fixedly connected to the outer surface of one side of the gear (16).

4. The device for preventing edge warping of decorative paper according to claim 1, characterized in that: The inner cavity of the fixed frame (4) is threadedly connected to a threaded rod (18), the outer surface of the upper end of the threaded rod (18) is fixedly connected to a rotating handle (19), the outer surface of the lower end of the threaded rod (18) is fixedly connected to a fixed block (20), and the outer surface of the lower end of the fixed block (20) is detachably connected to a pressure block (21).

5. The device for preventing edge warping of decorative paper according to claim 4, characterized in that: The upper outer surface of the fixed block (20) is provided with a clamping hole (22), and the clamping hole (22) is divided into two groups. The upper outer surface of the pressure block (21) is fixedly connected with a clamping block (24), and the clamping block (24) is divided into two groups. The clamping block (24) is clamped with the clamping hole (22).

6. The device for preventing edge warping of decorative paper according to claim 4, characterized in that: A cleaning brush (23) is fixedly connected to the outer surface of the lower end of the pressure block (21).

7. The device for preventing edge warping of decorative paper according to claim 5, characterized in that: The inner cavities on both sides of the block (24) are fixedly connected to a second telescopic rod (25), the outer wall of the second telescopic rod (25) is movably sleeved with a second spring (26), and the outer surface of one end of the second telescopic rod (25) is fixedly connected to a locking lock (27).

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