Light guide plate film laminating machine with dust removal mechanism
By designing a dust removal mechanism in the light guide plate coating machine and using multifunctional components to remove dust on the surface of the light guide plate, the aesthetics and coating effect problems caused by the failure to remove dust in the prior art are solved, and a higher quality coating effect is achieved.
Patent Information
- Application Number
- CN202422059526.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The existing light guide plate coating machine does not perform dust removal treatment when covering the single side of the light guide plate, resulting in dust remaining between the light guide plate and the film, affecting the aesthetics and coating effect.
A light guide plate coating machine with a dust removal mechanism is designed. The dust removal treatment of the surface of the light guide plate is realized by the arrangement of multifunctional components, including a support frame, a rotating roller, a dust removal sticker, a limiting roller and a guide ring.
By dust removal on the light guide plate before coating, dust is avoided to affect the coating effect, and the aesthetics and coating quality of the light guide plate are improved.
Smart Images
Figure CN222987575U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light guide plate laminating machines, and particularly relates to a light guide plate laminating machine with a dust removal mechanism. Background Art
[0002] A light guide plate is made of optical-grade acrylic / PC plates, and then a high-tech material with a very high refractive index and non-light-absorbing property is used to print light guide points on the bottom surface of the optical-grade acrylic plate by laser engraving, V-shaped cross-grid engraving, and UV screen printing technologies. In order to prevent the light guide plate from being scratched, a laminating machine is needed to cover a protective film on the surface of the light guide plate.
[0003] However, when the existing light guide plate laminating machine laminates one side of the light guide plate, the light guide plate will be directly put into the laminating machine for lamination. Before laminating the light guide plate, the dust removal treatment is not carried out on the laminating surface of the light guide plate, which will cause dust to remain between the light guide plate and the film, affecting the aesthetics and lamination effect of the light guide plate. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a light guide plate laminating machine with a dust removal mechanism to solve the problem of not carrying out dust removal treatment on the laminating surface of the light guide plate proposed in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A light guide plate laminating machine with a dust removal mechanism, comprising:
[0006] A laminating machine main body, inside which a multi-functional component is arranged;
[0007] The multi-functional component, which includes a support frame. Screws penetrate through both sides above the support frame. One side below the support frame is fixedly installed with a first fixed rod. A rotating roller is connected to the outer wall of the first fixed rod. A dust removal sticker is fixedly arranged on the outer wall of the rotating roller. The other side below the support frame is fixedly installed with a second fixed rod. A limiting roller is connected to the outer wall of the second fixed rod. A guiding ring is sleeved on the outer walls of the dust removal sticker and the limiting roller. A connecting rod is fixedly installed above the guiding ring. A screw rod penetrates through the middle inside of the connecting rod. A fixed block is fixedly arranged in the middle below the support frame. A shaft rod is fixedly connected to the middle inside of the fixed block. A rotating rod is connected to the outer wall of the shaft rod. A baffle is fixedly connected to the end of the rotating rod far away from the shaft rod. Springs are arranged at the four corners inside the fixed block. One end of each spring is fixedly installed with a clamping block.
[0008] Preferably, the support frame is provided with holes corresponding to the screws, and the screws are in threaded connection with the laminating machine main body.
[0009] Preferably, the rotating roller is movably connected to the first fixed rod, and the limiting roller is movably connected to the second fixed rod.
[0010] Preferably, the first fixing rod and the second fixing rod are at the same horizontal height, and the limiting roller and the dust removal sticker have the same diameter.
[0011] Preferably, the guiding ring is slidably connected to the dust removal sticker and the limiting roller respectively, and the connecting rod is slidably connected to the support frame.
[0012] Preferably, the screw rod is threadedly connected to the connecting rod, and the rotating rod is rotatably connected to the shaft rod.
[0013] Preferably, both ends of the spring are fixedly connected to the fixing block and the clamping block respectively, and the clamping block is provided with a groove corresponding to the rotating rod.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] Through the setting of the multifunctional component, before putting the light guide plate into the main body of the laminating machine, the clamping block is inserted into the fixing block, the rotating rod is turned to the vertical state, the rotating roller and the limiting roller are taken off from the first fixing rod and the second fixing rod respectively, the dust removal sticker on the rotating roller can be replaced, then the limiting roller is cleaned, and then put back on the first fixing rod and the second fixing rod, the rotating rod is turned back to the horizontal state, and the clamping block limits the rotating rod. The operation is simple and fast, which is convenient for disassembling the rotating roller and the limiting roller. Loosen the screw rod, move the connecting rod left and right to make the distance between the guiding rings consistent with the width of the light guide plate, and then tighten the screw rod to limit the connecting rod, which can limit the light guide plate and avoid the position deviation of the light guide plate during the dust removal process. Align the light guide plate with the middle position of the guiding ring and put it into the main body of the laminating machine. When the light guide plate contacts the dust removal sticker, the dust removal sticker rotates with the light guide plate, and the dust on the light guide plate will be adsorbed on the dust removal sticker. The light guide plate continues to move towards the limiting roller, and the limiting roller rotates with the light guide plate to limit the light guide plate. Finally, the light guide plate is laminated. The dust on the light guide plate can be removed before lamination, which can avoid affecting the aesthetics and lamination effect of the light guide plate after lamination. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a front view of the overall structure of the present utility model;
[0017] Figure 2 is a sectional structure view of the multifunctional component of the present utility model;
[0018] Figure 3 is of the present utility model Figure 2 structural view of part A therein;
[0019] Figure 4 is an exploded view of the middle part of the parts of the multifunctional component of the present utility model;
[0020] Figure 5 Explosion schematic diagram of the remaining parts of the multifunctional component of the present utility model.
[0021] In the figure: 01, the main body of the laminating machine; 02, the multifunctional component; 21, the support frame; 22, the screw; 23, the first fixing rod; 24, the rotating roller; 25, the dust removal sticker; 26, the second fixing rod; 27, the limiting roller; 28, the guiding ring; 29, the connecting rod; 30, the screw rod; 31, the fixing block; 32, the shaft rod; 33, the rotating rod; 34, the baffle; 35, the spring; 36, the clamping block. Specific embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a light guide plate laminating machine with a dust removal mechanism. The laminating machine main body 01 used in this application is a product that can be directly purchased on the market, and its principle and connection method are all prior arts well-known to those skilled in the art, so details will not be described herein again.
[0024] Including: the laminating machine main body 01, and a multifunctional component 02 is arranged inside the laminating machine main body 01;
[0025] Multifunctional component 02, the multifunctional component 02 includes a support frame 21. On both sides above the support frame 21, screws 22 penetrate through. Pass the screws 22 through the holes of the support frame 21 and screw them into the film laminating machine main body 01, which can limit the position of the support frame 21. On one side below the support frame 21, a first fixed rod 23 is fixedly installed. A roller 24 is connected to the outer wall of the first fixed rod 23. A dust removal sticker 25 is fixedly arranged on the outer wall of the roller 24. On the other side below the support frame 21, a second fixed rod 26 is fixedly installed. A limiting roller 27 is connected to the outer wall of the second fixed rod 26. Both the dust removal sticker 25 and the limiting roller 27 can contact the light guide plate, and there will be no situation of being suspended. A guide ring 28 is sleeved on the outer walls of the dust removal sticker 25 and the limiting roller 27. Above the guide ring 28, a connecting rod 29 is fixedly installed. The movement of the connecting rod 29 can drive the guide ring 28 to move. The guide ring 28 can guide the light guide plate. A screw rod 30 penetrates through the middle inside of the connecting rod 29. After the screw rod 30 is tightened, the connecting rod 29 can be limited by the frictional force. In the middle below the support frame 21, a fixed block 31 is fixedly arranged. In the middle inside the fixed block 31, a shaft rod 32 is fixedly connected. A rotating rod 33 is connected to the outer wall of the shaft rod 32. The rotating rod 33 is stuck in the groove of the clamping block 36, and the rotating rod 33 cannot rotate, thereby ensuring that the baffle 34 can limit the positions of the roller 24 and the limiting roller 27. One end of the rotating rod 33 far away from the shaft rod 32 is fixedly connected with a baffle 34. At the four corners inside the fixed block 31, springs 35 are arranged. The springs 35 provide elastic force and can push the clamping block 36 to move, so that the rotating rod 33 is stuck in the groove of the clamping block 36. One end of the spring 35 is fixedly installed with a clamping block 36.
[0026] Further, the support frame 21 is provided with holes corresponding to the screws 22. The screws 22 are in threaded connection with the film laminating machine main body 01. Pass the screws 22 through the holes of the support frame 21 and screw them into the film laminating machine main body 01, which can limit the position of the support frame 21.
[0027] Further, the roller 24 is movably connected to the first fixed rod 23. The roller 24 can rotate on the outer wall of the first fixed rod 23, or the roller 24 can be pulled out from the first fixed rod 23. The limiting roller 27 is movably connected to the second fixed rod 26. The limiting roller 27 can rotate on the outer wall of the second fixed rod 26, or the limiting roller 27 can be pulled out from the second fixed rod 26.
[0028] Further, the first fixed rod 23 and the second fixed rod 26 are at the same horizontal height, and the diameters of the limiting roller 27 and the dust removal sticker 25 are the same, ensuring that both the dust removal sticker 25 and the limiting roller 27 can contact the light guide plate, and there will be no situation of being suspended.
[0029] Further, the guiding ring 28 is slidably connected to the dust removal sticker 25 and the limiting roller 27 respectively, ensuring that neither the dust removal sticker 25 nor the limiting roller 27 affects the movement of the guiding ring 28. The connecting rod 29 is slidably connected to the support frame 21. The movement of the connecting rod 29 can drive the guiding ring 28 to move, and the guiding ring 28 can guide the light guide plate.
[0030] Further, the screw rod 30 is threadedly connected to the connecting rod 29. After the screw rod 30 is tightened, the connecting rod 29 can be limited by the frictional force. The rotating rod 33 is rotatably connected to the shaft rod 32. When the rotating rod 33 is rotated to the vertical state, the rotating roller 24 and the limiting roller 27 can be removed from the outer walls of the first fixing rod 23 and the second fixing rod 26 respectively.
[0031] Further, the two ends of the spring 35 are fixedly connected to the fixed block 31 and the clamping block 36 respectively. The spring 35 provides elastic force to push the clamping block 36 to move, so that the rotating rod 33 is stuck in the groove of the clamping block 36. The clamping block 36 is provided with a groove corresponding to the rotating rod 33. When the rotating rod 33 is stuck in the groove of the clamping block 36, the rotating rod 33 cannot rotate, thereby ensuring that the baffle 34 can limit the rotating roller 24 and the limiting roller 27.
[0032] Working principle: When in use, before the light guide plate is placed into the laminating machine main body 01, the clamping block 36 is inserted into the fixed block 31, the rotating rod 33 is rotated to the vertical state, the rotating roller 24 and the limiting roller 27 are removed from the first fixing rod 23 and the second fixing rod 26 respectively, the dust removal sticker 25 on the rotating roller 24 can be replaced, and then the limiting roller 27 is cleaned. Then they are put back on the first fixing rod 23 and the second fixing rod 26, the rotating rod 33 is rotated back to the horizontal state, the clamping block 36 limits the rotating rod 33, the screw rod 30 is loosened, the connecting rod 29 is moved left and right so that the distance between the guiding rings 28 is consistent with the width of the light guide plate, and then the screw rod 30 is tightened to limit the connecting rod 29. The light guide plate is aligned with the middle position of the guiding rings 28 and placed into the laminating machine main body 01. When the light guide plate contacts the dust removal sticker 25, the dust removal sticker 25 rotates with the light guide plate, and the dust on the light guide plate will be adsorbed on the dust removal sticker 25. The light guide plate continues to move towards the limiting roller 27, the limiting roller 27 rotates with the light guide plate, and the limiting roller 27 limits the light guide plate. Finally, the light guide plate is laminated. The above is the whole working principle of the present utility model.
[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A light guide plate laminating machine with a dust removal mechanism, characterized in that: include: A laminating machine body (01), wherein a multifunctional component (02) is arranged inside the laminating machine body (01); A multifunctional component (02), the multifunctional component (02) comprising a support frame (21), screws (22) passing through the upper two sides of the support frame (21), a No. 1 fixing rod (23) fixedly installed on the lower side of the support frame (21), the outer wall of the No. 1 fixing rod (23) is connected to a rotating roller (24), the outer wall of the rotating roller (24) is fixedly provided with a dust removal sticker (25), a No. 2 fixing rod (26) is fixedly installed on the other lower side of the support frame (21), the outer wall of the No. 2 fixing rod (26) is connected to a limiting roller (27), the outer walls of the dust removal sticker (25) and the limiting roller (27) are sleeved. A guide ring (28) is provided, a connecting rod (29) is fixedly installed above the guide ring (28), a screw rod (30) passes through the middle of the connecting rod (29), a fixed block (31) is fixedly arranged in the middle of the lower part of the support frame (21), a shaft rod (32) is fixedly connected to the middle of the fixed block (31), a rotating rod (33) is connected to the outer wall of the shaft rod (32), a baffle (34) is fixedly connected to one end of the rotating rod (33) away from the shaft rod (32), springs (35) are arranged at the four corners inside the fixed block (31), and a clamping block (36) is fixedly installed at one end of the spring (35).
2. The light guide plate laminating machine with a dust removal mechanism according to claim 1, characterized in that: The support frame (21) is provided with holes corresponding to the screws (22), and the screws (22) are threadedly connected to the laminating machine body (01).
3. The light guide plate laminating machine with a dust removal mechanism according to claim 1, characterized in that: The rotating roller (24) is movably connected to the first fixing rod (23), and the limiting roller (27) is movably connected to the second fixing rod (26).
4. The light guide plate laminating machine with a dust removal mechanism according to claim 1, characterized in that: The first fixing rod (23) and the second fixing rod (26) are at the same horizontal height, and the diameters of the limiting roller (27) and the dust removal sticker (25) are consistent.
5. The light guide plate laminating machine with a dust removal mechanism according to claim 2, characterized in that: The guide ring (28) is slidably connected to the dust removal sticker (25) and the limiting roller (27), respectively, and the connecting rod (29) is slidably connected to the support frame (21).
6. The light guide plate laminating machine with a dust removal mechanism according to claim 3, characterized in that: The screw rod (30) is threadedly connected to the connecting rod (29), and the rotating rod (33) is rotationally connected to the shaft rod (32).
7. The light guide plate laminating machine with a dust removal mechanism according to claim 4, characterized in that: The two ends of the spring (35) are fixedly connected to the fixed block (31) and the clamping block (36) respectively, and the clamping block (36) is provided with a groove corresponding to the rotating rod (33).