Touch screen pressing machine

Abstract

The utility model relates to a touch screen pressing machine which comprises a pressing machine body, a movable pressing plate is arranged at the front end of the pressing machine body, threaded blocks are arranged on the two sides of the middle of the bottom end of the pressing plate, lead screws are arranged in the threaded blocks, a bearing table is fixedly connected to the bottom of the front end of the pressing machine body, and a winding table is fixedly connected to one side of the pressing plate. The front portion and the rear portion of the top end of the pressing plate are fixedly connected with fixing frames, sliding blocks are arranged in the fixing frames, the front-end sliding block and the fixing frames are connected through a buckle structure, a drawing shaft is fixed between the front-end sliding block and the rear-end sliding block, a handle is arranged on the side face of the drawing shaft, a winding shaft is arranged above the winding table, a clockwork spring is arranged outside the winding shaft, and a winding drum is arranged outside the clockwork spring. The optical cloth winding device has the advantages that the optical cloth is driven to be fixed and wound through the buckle structure and the clockwork spring, and pressing work is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of touch screen lamination, and specifically refers to a touch screen laminating machine. Background Art

[0002] A touch screen is a common input device that allows users to directly operate on its surface with their fingers or a stylus to interact with a computer or other electronic devices. When a user touches or swipes on the touch screen, the device detects the position of the finger and performs corresponding operations, such as selecting menu items, browsing the web, or controlling video playback. Touch screen technology provides users with an intuitive and convenient operation method and is widely used in smartphones, tablets, electronic display screens, and many other electronic devices.

[0003] When a touch screen is being produced, it needs to be laminated. Before lamination, an optical cloth needs to be covered on the touch screen to be laminated to protect the surface of the touch screen from damage. This cloth can be specifically manufactured for touch screens and has characteristics such as wear resistance, scratch resistance, and dust prevention to ensure that the surface of the touch screen is not damaged during the lamination process. In addition, the covering cloth can also absorb some pressure, making the touch screen more evenly stressed during lamination, which helps to improve the durability and performance of the touch screen.

[0004] However, in the existing lamination process, the above-mentioned optical cloth is simply covered on the surface of the touch screen manually, which results in the optical cloth being easily displaced or blown away during the movement; moreover, during the pre- and post-lamination processes, the optical cloth needs to be frequently taken and placed manually. This method is time-consuming and laborious, and is prone to contaminating particles in the air or on the equipment during the taking and placing process, causing scratches to the display screen.

[0005] In view of this, it is necessary to improve the above defects. Summary of the Utility Model

[0006] The technical problem to be solved by the utility model is to overcome the above defects and provide a touch screen laminating machine.

[0007] To solve the above technical problem, the technical solution provided by the utility model is as follows:

[0008] A touch screen laminating machine includes a laminating machine main body. There is a receiving groove at the front end of the laminating machine main body. In front of the receiving groove, there is a movable laminating plate. A number of placement grooves for placing display screens are opened on the laminating plate. On both sides of the middle part of the bottom end of the laminating plate, there are threaded blocks fixedly connected. A lead screw is threadedly connected in the threaded block. At the bottom of the front end of the laminating machine main body, there is a receiving platform fixedly connected. On one side of the laminating plate, there is a winding platform fixedly connected. At the front and rear parts of the top end of the laminating plate, there are fixed frames fixedly connected. A slider is slidably connected in the fixed frame. Between the front slider and the fixed frame, there is a snap structure for connection. Between the front and rear sliders, there is a pull shaft fixedly connected. On the side of the pull shaft away from the winding platform, there is a handle fixedly connected. Above the winding platform, there is a winding shaft. There is a clockwork spring outside the winding shaft. Outside the clockwork spring, there is a winding cylinder fixedly connected. An optical cloth is wound outside the winding cylinder. Above the laminating plate, near one side of the winding platform, there is a rotating roller. The optical cloth bypasses the lower part of the rotating roller and is fixedly connected to the pull shaft.

[0009] As an improvement, in the middle of the bottom end of the laminating plate, there is a second sliding strip fixedly connected. A second sliding rail is slidably connected in the second sliding strip. The second sliding rail is fixedly connected to the receiving platform.

[0010] As an improvement, in the middle of the bottom end of the winding platform, there is a first sliding strip fixedly connected. A first sliding rail is slidably connected in the first sliding strip. The first sliding rail is fixedly connected to the receiving platform.

[0011] As an improvement, at the front and rear ends of the lead screw, there are first fixing blocks rotatably connected. The front first fixing block is fixedly connected to the receiving platform. The rear first fixing block is fixedly connected to the inner bottom wall at the rear end of the receiving groove opened on the laminating machine main body.

[0012] As an improvement, on the rear wall of the receiving groove, there is a motor cavity opened on the laminating machine main body. A motor is fixedly connected in the motor cavity. The output shaft of the motor is fixedly connected to the lead screw.

[0013] As an improvement, at the front and rear ends of the winding shaft, there are second fixing blocks rotatably connected. The second fixing blocks are fixedly connected to the winding platform.

[0014] As an improvement, at the front and rear ends of the rotating roller, there are third fixing blocks rotatably connected. The third fixing blocks are fixedly connected to the laminating plate.

[0015] As an improvement, the front slider protrudes from the fixed frame by a part. The snap structure includes a cavity opened in the slider. A sliding rod is fixedly connected in the cavity. A movable block is slidably connected on the sliding rod. At the front and rear ends of the movable block, there are a pressing rod and a plug respectively fixedly connected. The pressing rod and the plug both pass through the cavity and extend to the top end of the slider.

[0016] As an improvement, a groove for cooperating with the bolt is formed on one side of the top end of the fixed frame away from the winding table. The bottom end of the bolt is fixedly connected with a spring, and the spring is fixedly connected to the bottom wall of the cavity.

[0017] Compared with the traditional technology, the advantages of the present utility model are as follows: The present utility model designs a buckle structure for limiting the displacement of the slider in the fixed frame, and the optical cloth is drawn by the drawing shaft, so that the processes of winding and unwinding can be conveniently carried out according to the pressing requirements. In addition, the present utility model also designs a winding shaft and a clockwork spring beside the pressing plate to assist the winding work of the above-mentioned optical cloth, making the work of winding and unwinding the optical cloth simple and fast. On the one hand, it prevents the trouble brought by the displacement of the optical cloth to the pressing work, and on the other hand, it also avoids its contact with too many external facilities, resulting in its contamination by solid particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the three-dimensional structure of the present utility model Figure 1 ;

[0019] Figure 2 is the three-dimensional structure of the present utility model Figure 2 ;

[0020] Figure 3 is the front cross-sectional view of the present utility model;

[0021] Figure 4 is the enlarged view of A of the present utility model;

[0022] Figure 5 is the enlarged view of B of the present utility model;

[0023] Figure 6 is the side cross-sectional view of the buckle structure of the present utility model;

[0024] As shown in the figure: 1. Main body of the laminating machine; 2. Receiving groove; 3. Pressing plate; 4. Placing groove; 5. Threaded block; 6. Lead screw; 7. First fixing block; 8. Bearing platform; 9. Winding table; 10. Fixed frame; 11. Slider; 12. Buckle structure; 13. Drawing shaft; 14. Winding shaft; 15. Clockwork spring; 16. Winding cylinder; 17. Optical cloth; 18. Rotating roller; 19. Second slide bar; 20. Second slide rail; 21. First slide bar; 22. First slide rail; 23. Motor cavity; 24. Motor; 25. Second fixing block; 26. Third fixing block; 27. Cavity; 28. Slide bar; 29. Movable block; 30. Pressing rod; 31. Bolt; 32. Groove; 33. Spring; 34. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0027] As Figures 1 to 6 shown, the present invention provides a touch screen laminating machine, which includes a laminating machine main body 1. A receiving groove 2 is opened at the front end of the laminating machine main body 1. A movable laminating plate 3 is arranged in front of the receiving groove 2. The receiving groove 2 can accommodate various devices on and beside the laminating plate 3. A plurality of placement grooves 4 are opened on the laminating plate 3 for placing display screens. The above technical features belong to the prior art or technical features similar to the prior art. Therefore, the technical principle of the above laminating machine main body 1 for laminating the touch screen should be well-known prior art to those of ordinary skill in the art, so it will not be elaborated herein.

[0028] Next, a receiving platform 8 is fixedly connected to the bottom of the front end of the laminating machine main body 1. Threaded blocks 5 are fixedly connected to both sides of the middle of the bottom end of the laminating plate 3. A lead screw 6 is threadedly connected inside the threaded blocks 5. Both the front and rear ends of the lead screw 6 are rotatably connected to a first fixing block 7. The front first fixing block 7 is fixedly connected to the receiving platform 8, and the rear first fixing block 7 is fixedly connected to the inner bottom wall of the rear end of the receiving groove 2 opened in the laminating machine main body 1. At the same time, a motor cavity 23 opened on the laminating machine main body 1 is arranged on the rear wall of the receiving groove 2. A motor 24 is fixedly connected inside the motor cavity 23. The output shaft of the motor 24 is fixedly connected to the lead screw 6. Therefore, by driving the lead screw 6 to rotate through the motor 24, under the influence of the threaded connection, the laminating plate 3 thereon can be driven to move through the threaded blocks 5, thereby achieving the purpose of movement.

[0029] Then, one side of the pressing plate 3 is fixedly connected with a winding table 9. Both the front and rear parts of the top end of the pressing plate 3 are fixedly connected with fixed frames 10. A slider 11 is slidably connected in the fixed frame 10. The front-end slider 11 and the fixed frame 10 are connected to each other through a buckle structure 12. A pull shaft 13 is fixedly connected between the front and rear-end sliders 11. One side of the pull shaft 13 away from the winding table 9 is fixedly connected with a handle 34. By controlling the buckle structure 12, the fixed limit relationship between the front-end slider 11 and the fixed frame 10 can be controlled. When the limit is released, the user can pull the handle 34 to drive the pull shaft 13 to move. At the same time, a winding shaft 14 is arranged above the winding table 9. Both the front and rear ends of the winding shaft 14 are rotatably connected with second fixing blocks 25. The second fixing blocks 25 are fixedly connected to the winding table 9. A clockwork spring 15 is arranged outside the winding shaft 14. A winding cylinder 16 is fixedly connected to the outside of the clockwork spring 15. An optical cloth 17 is wound around the outside of the winding cylinder 16. A rotating roller 18 is arranged above the pressing plate 3 and close to one side of the winding table 9. Both the front and rear ends of the rotating roller 18 are rotatably connected with third fixing blocks 26. The third fixing blocks 26 are fixedly connected to the pressing plate 3. The optical cloth 17 bypasses the lower part of the rotating roller 18 and is fixedly connected to the pull shaft 13.

[0030] Therefore, when the user pulls the pull shaft 13, the optical cloth 17 can be driven to move. Since the optical cloth 17 is wound around the winding cylinder 16, the movement of the optical cloth 17 can drive the winding cylinder 16 to move, thereby driving the clockwork spring 15 to move, causing it to stretch or contract. When the optical cloth 17 is pulled to the longest, the clockwork spring 15 stretches to the extreme. At this time, by controlling the buckle structure 12, it can be fixed, and the device is pushed into the pressing machine main body 1 to press the touch screen placed in the placement groove 4. After the pressing is completed, the control buckle structure 12 releases the fixation, and the optical cloth 17 automatically winds around the winding cylinder 16 under the contraction of the clockwork spring 15. At this time, the user can remove the touch screen.

[0031] And the above-mentioned clockwork spring 15 belongs to a mature technology already applied in the market (commonly found in tape measures). Therefore, its manufacturing process and operating principle will not be elaborated here.

[0032] Next, in order to ensure the stability of the above-mentioned process during movement, the utility model fixedly connects a second sliding strip 19 to the middle part of the bottom end of the pressing plate 3. A second sliding rail 20 is slidably connected in the second sliding strip 19. The second sliding rail 20 is fixedly connected to the receiving table 8. At the same time, a first sliding strip 21 is fixedly connected to the middle part of the bottom end of the winding table 9. A first sliding rail 22 is slidably connected in the first sliding strip 21. The first sliding rail 22 is fixedly connected to the receiving table 8. It is used to position the movement of the entire structure.

[0033] To further explain the specific working principle of the present utility model, the front slider 11 protrudes from a part of the fixed frame 10. Its buckle structure 12 includes a cavity 27 formed in the slider 11. A slide bar 28 is fixedly connected in the cavity 27. A movable block 29 is slidably connected to the slide bar 28. A pressure bar 30 and a bolt 31 are respectively fixedly connected to the front and rear ends of the movable block 29. Both the pressure bar 30 and the bolt 31 pass through the cavity 27 and extend to the top of the slider 11. A groove 32 for cooperating with the bolt 31 is formed on one side of the top of the fixed frame 10 away from the winding table 9. A spring 33 is fixedly connected to the bottom end of the bolt 31, and the spring 33 is fixedly connected to the bottom wall of the cavity 27.

[0034] Therefore, during use, the user only needs to squeeze the pressure bar 30, so that the movable block 29 slides on the slide bar 28, thereby driving the bolt 31 to disengage from the clamping connection with the groove 32. Until it is completely disengaged, the fixed frame 10 and the slider 11 are released from the limit fixation, and the user can perform the activity operation.

[0035] It should be noted here that the electrical components appearing in this article are all electrically connected to the external main controller and 220V mains power supply, or connected to an additional power supply or battery device, and the main controller can be a conventional known device such as a computer that plays a control role. The detailed descriptions of known functions and known components are omitted in the specific implementation manners of the present disclosure. To ensure the compatibility of the device, the operation means adopted are consistent with the parameters of the market instruments.

[0036] The above describes the present utility model and its implementation manners. Such a description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and without departing from the creative purpose of the present utility model, without creative design, structures and embodiments similar to the technical solution are designed, they should all fall within the protection scope of the present utility model.

Claims

1. A touch screen laminating machine, comprising a laminating machine body (1), a receiving groove (2) being provided at the front end of the laminating machine body (1), a movable laminating plate (3) being arranged in front of the receiving groove (2), a plurality of placement grooves (4) for placing display screens being provided on the laminating plate (3), and characterized in that: The middle part of the bottom end of the pressing plate (3) is fixedly connected to threaded blocks (5) on both sides, the threaded blocks (5) are internally threadedly connected to a screw rod (6), the front bottom of the pressing machine body (1) is fixedly connected to a receiving platform (8), one side of the pressing plate (3) is fixedly connected to a winding platform (9), the front and rear parts of the top of the pressing plate (3) are fixedly connected to a fixing frame (10), a slider (11) is slidably connected inside the fixing frame (10), the slider (11) and the fixing frame (10) are connected to each other at the front end by a buckle structure (12), and the sliders (11) at the front and rear ends are fixedly connected. A pulling shaft (13) is connected, and a handle (34) is fixedly connected to the pulling shaft (13) on the side away from the winding platform (9). A winding shaft (14) is arranged above the winding platform (9), and a spring (15) is arranged outside the winding shaft (14). A winding drum (16) is fixedly connected to the outside of the spring (15), and an optical cloth (17) is wound on the outside of the winding drum (16). A rotating roller (18) is arranged above the pressing plate (3) on the side close to the winding platform (9), and the optical cloth (17) passes under the rotating roller (18) and is fixedly connected to the pulling shaft (13).

2. The touch screen laminating machine according to claim 1, characterized in that: A second slide bar (19) is fixedly connected to the middle of the bottom end of the pressing plate (3), a second slide rail (20) is slidably connected inside the second slide bar (19), and the second slide rail (20) is fixedly connected to the receiving platform (8).

3. The touch screen laminating machine according to claim 1, characterized in that: A slide bar (21) is fixedly connected to the middle of the bottom end of the winding platform (9), a slide rail (22) is slidably connected inside the slide bar (21), and the slide rail (22) is fixedly connected to the receiving platform (8).

4. The touch screen laminating machine according to claim 1, characterized in that: The front and rear ends of the screw rod (6) are rotatably connected to a fixed block (7); the front end of the fixed block (7) is fixedly connected to a receiving platform (8); and the rear end of the fixed block (7) is fixedly connected to the rear end of the bottom wall of the receiving groove (2) opened in the main body (1) of the pressing machine.

5. The touch screen laminating machine according to claim 1, characterized in that: A motor cavity (23) opened on the pressing machine body (1) is arranged on the rear wall of the containing groove (2), a motor (24) is fixedly connected in the motor cavity (23), and an output shaft of the motor (24) is fixedly connected to the screw rod (6).

6. The touch screen laminating machine according to claim 1, characterized in that: The front and rear ends of the winding shaft (14) are both rotatably connected to a second fixing block (25), and the second fixing block (25) is fixedly connected to the winding platform (9).

7. The touch screen laminating machine according to claim 1, characterized in that: The front and rear ends of the rotating roller (18) are both rotatably connected to a fixing block three (26), and the fixing block three (26) is fixedly connected to the pressing plate (3).

8. The touch screen laminating machine according to claim 1, characterized in that: The slider (11) at the front end protrudes a portion of the fixed frame (10); the buckle structure (12) comprises a cavity (27) opened in the slider (11); a slide rod (28) is fixedly connected in the cavity (27); a movable block (29) is slidably connected to the slide rod (28); a pressure rod (30) and a latch (31) are fixedly connected at the front and rear ends of the movable block (29); the pressure rod (30) and the latch (31) both pass through the cavity (27) and extend to the top end of the slider (11).

9. The touch screen laminating machine according to claim 8, characterized in that: A groove (32) for cooperating with a latch (31) is formed on a side of the top of the fixing frame (10) away from the winding platform (9); a spring (33) is fixedly connected to the bottom end of the latch (31); and the spring (33) is fixedly connected to the bottom wall of the cavity (27).

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