A fixture for touch screen processing
By designing adjustable clamping components, the problem of the inability to replace the chuck in existing clamps has been solved, achieving efficient and stable clamping and adaptability to various needs in the touch screen processing process, thus improving production flexibility and precision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI KESHUN OPTOELECTRONICS TECHNOLOGY CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-26
AI Technical Summary
The chucks of existing touch screen processing fixtures cannot be replaced, making it difficult for the same fixture to adapt to various processing needs and affecting production flexibility.
A clamping device was designed, comprising components such as an operating table, a placement table, a fixing block, an electric push rod, an adjustment box, an adjustment block, and a clamping block. The clamping block is driven by the electric push rod, and the clamps can be quickly replaced and adjusted by using structures such as inserts, slots, guide grooves, and storage springs.
It achieves stable clamping of the fixture on touch screens of different specifications and shapes, improves processing accuracy and efficiency, enhances the adaptability and stability of the fixture, and supports adaptation to various processing needs.
Smart Images
Figure CN224274764U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of touch screen processing technology, and in particular to a fixture for touch screen processing. Background Technology
[0002] With the widespread use of electronic devices such as smartphones, tablets, and in-vehicle displays, the market demand for touch screens, as the core component of human-computer interaction, continues to grow. Touch screens require multiple precision processing steps during production, such as cutting, grinding, polishing, and bonding. These steps place strict requirements on the positioning accuracy and surface protection of touch screens.
[0003] In the manufacturing process of touch screens, the stability and adaptability of the fixture are crucial to the processing accuracy and efficiency. Existing touch screen processing fixtures usually adopt a fixed chuck design, that is, the chuck is rigidly connected to the fixture body, which cannot be quickly replaced or adjusted according to different processing needs. This makes it difficult for the same fixture to adapt to multiple processing needs, affecting the flexibility of production. Summary of the Invention
[0004] The technical problem to be solved by this utility model is that the clamps of the existing fixtures cannot be replaced, which makes it difficult for the same fixture to adapt to various processing needs. Therefore, we propose a fixture for touch screen processing.
[0005] To achieve the above objectives, this application adopts the following technical solution: a fixture for touch screen processing, including an operating table, a placement platform mounted on the top of the operating table, fixing blocks fixedly connected to both sides of the placement platform, an electric push rod mounted on one side of the fixing block, an adjustment box fixedly connected to the side of the electric push rod away from the fixing block, an adjustment block slidably connected inside the adjustment box, a clamping block fixedly connected to the side of the adjustment block away from the electric push rod, control slots opened at both ends of the adjustment box, a push block slidably connected inside the control slot, a through slot opened at the top of the control slot, an insert block fixedly connected to the top of the push block, and slots opened at both ends of the adjustment block.
[0006] Preferably, the size of the insert is adapted to the size of the slot, and the surface of the insert is inserted into the interior of the slot.
[0007] Preferably, guide grooves are provided at both ends of the adjustment box, and guide blocks are fixedly connected to both ends of the adjustment block, with the surface of the guide block slidingly connected to the interior of the guide groove.
[0008] Preferably, a storage spring is fixedly connected to the side of the adjustment box away from the electric push rod, and a push plate is fixedly connected to the side of the storage spring near the adjustment block.
[0009] Preferably, a return spring is fixedly connected to the side of the control groove away from the push block, and the side of the return spring away from the control groove is fixedly connected to the push block.
[0010] Preferably, the control groove has sliding grooves on both sides, and the push block has sliders fixedly connected to both sides, with the surface of the sliders slidingly connected to the inside of the sliding grooves.
[0011] Preferably, the clamping block is made of silicone.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] In this invention, the operator drives an electric push rod to clamp the touch screen using a clamping block. When encountering touch screens of different sizes or shapes, the operator pushes the push block into the control slot, causing the push block to move and release the limit between the push block and the slot. At the same time, the limit of the adjustment block is also released, allowing the operator to separate the adjustment block from the inside of the adjustment box, thereby achieving the function of replacing the clamp. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a partial cross-sectional view of the present invention.
[0016] Figure 3 This is a partial cross-sectional view of the adjustment box of this utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the adjustment box of this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of the control slot of this utility model.
[0019] Legend: 1. Operating table; 2. Placement platform; 3. Fixing block; 4. Electric push rod; 5. Adjustment box; 6. Adjustment block; 7. Clamping block; 8. Control slot; 9. Push block; 10. Through slot; 11. Insert block; 12. Slot; 13. Guide slot; 14. Guide block; 15. Storage spring; 16. Push plate; 17. Return spring; 18. Slide; 19. Slider. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0021] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a fixture for touch screen processing, including an operating table 1, a placement platform 2 mounted on the top of the operating table 1, fixing blocks 3 fixedly connected to both sides of the placement platform 2, an electric push rod 4 mounted on one side of the fixing block 3, an adjustment box 5 fixedly connected to the side of the electric push rod 4 away from the fixing block 3, an adjustment block 6 slidably connected inside the adjustment box 5, a clamping block 7 fixedly connected to the side of the adjustment block 6 away from the electric push rod 4, control grooves 8 opened at both ends of the adjustment box 5, push blocks 9 slidably connected inside the control grooves 8, and the top of the control groove 8... A through slot 10 is provided, and an insert block 11 is fixedly connected to the top of the push block 9. Slots 12 are provided at both ends inside the adjusting block 6. The operator drives the electric push rod 4 to move the clamping block 7 to clamp the touch screen. When encountering touch screens of different sizes or shapes, the operator pushes the push block 9 into the control slot 8, causing the push block 9 to move the insert block 11 and release the limit between it and the slot 12. At the same time, the limit of the adjusting block 6 is also released. The operator separates the adjusting block 6 from the inside of the adjusting box 5, thereby achieving the function of changing the clamp.
[0022] Reference Figure 4 As shown, in this embodiment, the size of the insert 11 is adapted to the size of the slot 12, and the surface of the insert 11 is inserted into the interior of the slot 12. By adapting the size of the insert 11 to the size of the slot 12, the insert 11 can be stably embedded inside the slot 12, ensuring the stability and reliability of the device during operation.
[0023] Reference Figure 4 As shown in this embodiment: guide grooves 13 are provided at both ends of the adjustment box 5, and guide blocks 14 are fixedly connected to both ends of the adjustment block 6. The surface of the guide block 14 is slidably connected to the inside of the guide groove 13. When the operator moves the adjustment block 6, the adjustment block 6 drives the guide block 14 to slide inside the guide groove 13. Through the above settings, the adjustment block 6 can be made more stable when moving, avoiding the phenomenon of shaking or deviation of the adjustment block 6 when moving, ensuring the normal use of the adjustment block 6, and improving the smoothness of the movement of the adjustment block 6, making it easier for the operator to move the adjustment block 6, and increasing the practicality of the device.
[0024] Reference Figure 4 As shown in this embodiment: a storage spring 15 is fixedly connected to the side of the adjustment box 5 away from the electric push rod 4, and a push plate 16 is fixedly connected to the side of the storage spring 15 near the adjustment block 6. When the operator releases the limit of the adjustment block 6, the storage spring 15 is released and the push plate 16 is quickly pushed under the action of the rebound force of the storage spring 15. The push plate 16 pushes the adjustment block 6 to push it out. Through the above settings, the operator can quickly separate and replace the clamping block 7.
[0025] Reference Figure 5 As shown in this embodiment: A return spring 17 is fixedly connected to the side of the control groove 8 away from the push block 9. The side of the return spring 17 away from the inside of the control groove 8 is fixedly connected to the push block 9. When the operator pushes the push block 9 into the control groove 8, the push block 9 compresses the return spring 17 to store force and causes the insert block 11 to release the limit between itself and the slot 12, making it convenient for the operator to separate the adjustment block 6. When the operator needs to fix the adjustment block 6, he aligns the insert block 11 with the slot 12 and releases the push block 9. Under the action of the return spring 17, the insert block 11 quickly snaps into the inside of the slot 12 to limit its movement.
[0026] Reference Figure 5 As shown in this embodiment: sliding grooves 18 are provided on both sides of the control groove 8, and sliders 19 are fixedly connected to both sides of the push block 9. The surface of the slider 19 is slidably connected to the inside of the sliding groove 18. When the operator moves the push block 9, the push block 9 drives the slider 19 to slide inside the sliding groove 18. Through the above settings, the movement of the push block 9 is more stable and smooth, reducing the frictional resistance during the movement process, thereby improving the overall work efficiency. At the same time, this sliding connection method also increases the connection stability between the push block 9 and the control groove 8, making it less likely for the push block 9 to shake or deviate during use, further improving the stability and reliability of the equipment.
[0027] Reference Figure 4 As shown in this embodiment, the clamping block 7 is made of silicone. By making the clamping block 7 of silicone material, the softness and elasticity of the clamping block 7 are increased, enabling it to better adapt to touch screens of different shapes and sizes, and improving the stability and reliability of clamping.
[0028] Working principle: The operator drives the electric push rod 4 to move the clamping block 7 to clamp the touch screen. When encountering touch screens of different sizes or shapes, the operator pushes the push block 9 into the control slot 8, causing the push block 9 to move the insertion block 11 and release the limit between it and the slot 12. At the same time, the limit of the adjusting block 6 is also released, allowing the operator to separate the adjusting block 6 from the adjusting box 5, thereby achieving the function of changing the clamp. The size of the insertion block 11 is adapted to the size of the slot 12, so that the insertion block 11 can be firmly embedded in the slot 12, ensuring the device operates smoothly during operation. To ensure stability and reliability, when the operator moves the adjusting block 6, the adjusting block 6 drives the guide block 14 to slide inside the guide groove 13. This design makes the adjusting block 6 more stable during movement, preventing wobbling or deviation, ensuring its normal use, and improving the smoothness of its movement. This makes it easier for the operator to move the adjusting block 6, increasing the device's practicality. When the operator releases the limiting position of the adjusting block 6, the storage spring 15 is released, and under the rebound force of the storage spring 15, the push plate 1 is quickly pushed. 6. Push plate 16 pushes adjusting block 6 out. This arrangement allows for quick separation and replacement of clamping block 7 by the operator. When the operator pushes push block 9 into the control slot 8, push block 9 compresses return spring 17, storing force and causing insert block 11 to release its restraint from slot 12, facilitating separation of adjusting block 6. When the operator needs to fix adjusting block 6, insert block 11 is aligned with slot 12, and push block 9 is released. Under the return force of return spring 17, insert block 11 quickly engages with slot 12, restraining it. When the operator moves push block 9... The push block 9 drives the slider 19 to slide inside the slide groove 18. Through the above settings, the movement of the push block 9 is more stable and smooth, reducing the frictional resistance during the movement and thus improving the overall work efficiency. At the same time, this sliding connection method also increases the connection stability between the push block 9 and the control groove 8, making the push block 9 less prone to shaking or displacement during use, further improving the stability and reliability of the equipment. By setting the clamping block 7 to be made of silicone, the softness and elasticity of the clamping block 7 are increased, making it better able to adapt to touch screens of different shapes and sizes, improving the stability and reliability of clamping.
[0029] 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 fixture for touch screen processing, comprising an operating table (1), characterized in that: The top of the operating table (1) is equipped with a placement platform (2). Both sides of the placement platform (2) are fixedly connected to a fixing block (3). An electric push rod (4) is installed on one side of the fixing block (3). An adjustment box (5) is fixedly connected to the side of the electric push rod (4) away from the fixing block (3). An adjustment block (6) is slidably connected inside the adjustment box (5). A clamping block (7) is fixedly connected to the side of the adjustment block (6) away from the electric push rod (4). Both ends of the adjustment box (5) are provided with control slots (8). A push block (9) is slidably connected inside the control slots (8). A through slot (10) is provided at the top of the control slots (8). An insert block (11) is fixedly connected to the top of the push block (9). Both ends of the adjustment block (6) are provided with slots (12).
2. The fixture for touch screen processing according to claim 1, characterized in that: The size of the insert (11) is adapted to the size of the slot (12), and the surface of the insert (11) is inserted into the interior of the slot (12).
3. The fixture for touch screen processing according to claim 1, characterized in that: The adjustment box (5) has guide grooves (13) at both ends, and the adjustment block (6) has guide blocks (14) fixedly connected to both ends. The surface of the guide block (14) is slidably connected to the inside of the guide groove (13).
4. The fixture for touch screen processing according to claim 1, characterized in that: A power storage spring (15) is fixedly connected to the side of the adjustment box (5) away from the electric push rod (4), and a push plate (16) is fixedly connected to the side of the power storage spring (15) close to the adjustment block (6).
5. A fixture for touchscreen processing according to claim 1, characterized in that: A return spring (17) is fixedly connected to the side of the control groove (8) away from the push block (9), and the side of the return spring (17) away from the control groove (8) is fixedly connected to the push block (9).
6. A fixture for touchscreen processing according to claim 1, characterized in that: The control groove (8) has sliding grooves (18) on both sides, and the push block (9) has sliders (19) fixedly connected to both sides. The surface of the sliders (19) is slidably connected to the inside of the sliding grooves (18).
7. A fixture for touchscreen processing according to claim 1, characterized in that: The clamping block (7) is made of silicone.