Adhesive force detection device for UV glue
The UV adhesive test piece is automatically clamped by a gear and clamping plate structure driven by a motor, and the adhesion force is measured by a cylinder and hook system. This solves the problem of test piece slippage in UV adhesive testing devices and achieves stable testing and accurate result display.
Patent Information
- Application Number
- CN202422926915.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing UV adhesive adhesion testing devices are prone to slippage when fixing the test specimen, leading to test failure.
The test piece is automatically clamped using a motor-driven gear and clamping plate structure, and the adhesive force is measured by applying an upward force through a cylinder and hook system. The entire process is controlled by a touch screen.
It achieves stable clamping and fixation of the test piece, avoids slippage, ensures the accuracy of test results, and displays the adhesion force of the UV adhesive through a pressure detector and a touch screen.
Smart Images
Figure CN223513116U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of UV adhesive technology, and in particular to a UV adhesive adhesion testing device. Background Technology
[0002] UV adhesive, also known as photosensitive adhesive or ultraviolet curing adhesive, is a type of adhesive that must be cured by ultraviolet light. It can be used as an adhesive or as a binder in paints, coatings, inks, etc. During the production process of UV adhesive, the adhesion strength needs to be tested. Existing UV adhesive adhesion strength testing devices are either inconvenient to fix the test pieces or are prone to slippage when fixed, resulting in test failure.
[0003] Therefore, it is necessary to provide a new UV adhesive adhesion testing device to solve the above-mentioned technical problems. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a UV adhesive adhesion force testing device.
[0005] The UV adhesive adhesion testing device provided by this utility model includes: a device base, support columns, and a drive box. The drive box is fixedly connected to the middle right side of the device base. A motor is fixedly connected to the right side inside the drive box. A first rotating shaft is fixedly connected to the motor drive. A first gear is fixedly connected to the other end of the first rotating shaft. A second gear is meshed above the first gear. A first threaded rod is fixedly connected to the middle of the second gear. A second movable plate is threaded onto the first threaded rod. A second clamping plate is fixedly connected to the top of the second movable plate. Support blocks are fixedly connected to the left and right sides of the bottom of the second clamping plate. Support columns are fixedly connected to the left and right sides of the top of the device base. A third gear is meshed to the front of the first gear. A second rotating shaft is fixedly connected to the middle of the third gear. A fourth gear is fixedly connected to the other end of the second rotating shaft. A fifth gear is meshed to the upper rear side of the fourth gear. A second threaded rod is fixedly connected to the middle of the gear. A first threaded rod is rotatably connected inside the second threaded rod. A first moving plate is threaded onto the second threaded rod. A first clamping plate is fixedly connected to the top of the first moving plate. Support blocks are fixedly connected to the left and right sides of the bottom of the first clamping plate. First, the test piece is glued with UV adhesive and placed in the middle of the device base. The operator starts the motor through the touch screen, driving the first rotating shaft to rotate, which in turn drives the first gear to rotate. This drives the second and third gears to rotate in opposite directions. The third gear drives the fourth gear to rotate, causing the fifth gear and the second gear to rotate in opposite directions. This, in turn, drives the second threaded rod and the first threaded rod to rotate in opposite directions, bringing the first moving plate and the second moving plate closer together. That is, bringing the first clamping plate and the second clamping plate closer together, it is convenient to automatically clamp and fix the test piece, preventing the test piece from slipping and affecting the test results.
[0006] Preferably, a first slot is provided in the middle of the device base, a first movable plate is slidably connected to the right side of the first slot, and a second movable plate is slidably connected to the left side of the first slot, so that the first movable plate and the second movable plate can move easily within the first slot.
[0007] Preferably, the device base has a second slot on both the front and rear sides, and a fixed column is fixedly connected inside the second slot. A support block is slidably connected to the fixed column. The support block moves on the fixed column to facilitate the support of the first clamping plate and the second clamping plate.
[0008] Preferably, each support column has a cylinder fixedly connected to its bottom, a support plate fixedly connected to the cylinder drive, a pressure detector fixedly connected to the bottom center of the support plate, a hook rotatably connected to the bottom of the pressure detector, a sliding groove provided inside each support column, a support plate slidably connected inside the sliding groove, a test piece placed in the top center of the device base, and a lifting ring fixedly connected to the top center of the test piece. When the cylinder is activated, it retracts inward, driving the support plate to move downward, then the hook passes through the lifting ring, and then the cylinder is activated to extend upward, so that the test piece is subjected to an upward force. At this time, the data inside the pressure detector gradually changes, and finally the test piece separates and the adhesion force of the UV adhesive is displayed on the touch screen.
[0009] Preferably, a touch screen is fixedly connected to the front side of the device base, which controls the motor and cylinder and allows for easy observation of the adhesive force of the UV glue.
[0010] Compared with related technologies, the UV adhesive adhesion testing device provided by this utility model has the following advantages:
[0011] 1. This utility model provides a UV adhesive adhesion force testing device. By installing a motor, rotating shaft, gear and clamping plate, the test piece can be automatically clamped and fixed to prevent the test piece from slipping and affecting the test results.
[0012] 2. This utility model provides a UV adhesive adhesion force testing device. By installing a cylinder, a pressure detector, a hook and a touch screen, the data inside the pressure detector and the data on the touch screen gradually change, making it convenient to test the adhesion force of the UV adhesive. Attached Figure Description
[0013] Figure 1 A schematic diagram of a preferred embodiment of the UV adhesive adhesion testing device provided by this utility model;
[0014] Figure 2 for Figure 1 The diagram shows the structural surface of the device base.
[0015] Figure 3 for Figure 1 The diagram shows the structure of the clamping and fixing structure.
[0016] The following are the labeling elements in the diagram: 1. Device base; 2. Support column; 3. Drive box; 4. Cylinder; 5. Slide groove; 6. Support plate; 7. Pressure detector; 8. Hook; 9. Test piece; 10. Lifting ring; 11. First clamping plate; 12. Second clamping plate; 13. Touch screen; 14. First empty slot; 15. Second empty slot; 16. Motor; 17. First rotating shaft; 18. First gear; 19. Second gear; 20. First threaded rod; 21. First moving plate; 22. Third gear; 23. Second rotating shaft; 24. Fourth gear; 25. Fifth gear; 26. Second threaded rod; 27. Second moving plate; 28. Fixed column; 29. Support block. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0018] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.
[0019] Please see Figures 1 to 3This utility model provides a UV adhesive adhesion force testing device, which includes: a device base 1, a support column 2, and a drive box 3. The drive box 3 is fixedly connected to the middle of the right side of the device base 1. A motor 16 is fixedly connected to the right side of the drive box 3. A first rotating shaft 17 is fixedly connected to the drive of the motor 16. A first gear 18 is fixedly connected to the other end of the first rotating shaft 17. A second gear 19 is meshed above the first gear 18. A first threaded rod 20 is fixedly connected to the middle of the second gear 19. A second moving plate 27 is threadedly connected to the first threaded rod 20. A second clamping plate 12 is fixedly connected to the top of the second moving plate 27. Support blocks 29 are fixedly connected to the left and right sides of the bottom of the second clamping plate 12. Support columns 2 are fixedly connected to the left and right sides of the top of the device base 1. A third gear 22 is meshed to the front of the first gear 18. A second rotating shaft 23 is fixedly connected to the middle of the third gear 22. A fourth gear 24 is fixedly connected to the other end of the second rotating shaft 23. A fourth gear 24 is meshed to the upper rear side of the fourth gear 24. The fifth gear 25 is fixedly connected to a second threaded rod 26. A first threaded rod 20 is rotatably connected inside the second threaded rod 26. A first moving plate 21 is threadedly connected to the second threaded rod 26. A first clamping plate 11 is fixedly connected to the top of the first moving plate 21. Support blocks 29 are fixedly connected to the left and right sides of the bottom of the first clamping plate 11. First, the test piece 9 is glued with UV adhesive and placed in the middle of the device base 1. The operator starts the motor 16 via the touchscreen 13, driving the first rotating shaft 17 to rotate, which in turn drives the first gear 18 to rotate, causing the second gear 19 and the third gear 22 to rotate in opposite directions. The third gear 22 drives the fourth gear 24 to rotate, causing the fifth gear 25 and the second gear 19 to rotate in opposite directions, respectively driving the second threaded rod 26 and the first threaded rod 20 to rotate in opposite directions. This brings the first moving plate 21 and the second moving plate 27 closer together, i.e., the first clamping plate 11 and the second clamping plate 12 are close together, facilitating automatic clamping and fixing of the test piece 9 and preventing slippage that could affect the test results.
[0020] In the embodiments of this utility model, please refer to Figure 2 and Figure 3 The device base 1 has a first slot 14 in the middle. A first movable plate 21 is slidably connected to the right side of the first slot 14, and a second movable plate 27 is slidably connected to the left side of the first slot 14. The first movable plate 21 and the second movable plate 27 can move easily within the first slot 14.
[0021] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The device base 1 has a second slot 15 on both the front and rear sides. A fixed column 28 is fixedly connected inside the second slot 15. A support block 29 is slidably connected on the fixed column 28. The support block 29 moves on the fixed column 28 to facilitate the support of the first clamping plate 11 and the second clamping plate 12.
[0022] In the embodiments of this utility model, please refer to Figure 1 Each support column 2 has a cylinder 4 fixedly connected to its bottom. A support plate 6 is fixedly connected to the drive of the cylinder 4. A pressure detector 7 is fixedly connected to the bottom center of the support plate 6. A hook 8 is rotatably connected to the bottom of the pressure detector 7. Each support column 2 has a sliding groove 5. The support plate 6 is slidably connected inside the sliding groove 5. A test piece 9 is placed in the middle of the top of the device base 1. A lifting ring 10 is fixedly connected to the middle of the top of the test piece 9. The cylinder 4 is started to retract inward, driving the support plate 6 to move downward. Then the hook 8 passes through the lifting ring 10. After that, the cylinder 4 is started to extend upward, so that the test piece 9 is subjected to an upward force. At this time, the data inside the pressure detector 7 gradually changes. Finally, the test piece 9 separates and the adhesion force of the UV adhesive is displayed on the touch screen 13.
[0023] In the embodiments of this utility model, please refer to Figure 1 A touch screen 13 is fixedly connected to the front of the device base 1. The motor 16 and cylinder 4 are controlled by the touch screen 13, and the adhesion of the UV adhesive can be easily observed.
[0024] The working principle of the UV adhesive adhesion force testing device provided by this utility model is as follows: First, the test piece 9 is glued with UV adhesive and placed in the middle of the device base 1. The operator starts the motor 16 through the touch screen 13, which drives the first rotating shaft 17 to rotate, drives the first gear 18 to rotate, drives the second gear 19 and the third gear 22 to rotate in opposite directions, the third gear 22 drives the fourth gear 24 to rotate, so that the fifth gear 25 and the second gear 19 rotate in opposite directions, respectively driving the second threaded rod 26 and the first threaded rod 20 to rotate in opposite directions, so that the first moving plate 21 and the second moving plate 27 are close together, that is, the first clamping plate 11 and the second clamping plate 12 are close to each other, so as to automatically clamp and fix the test piece 9, preventing the test piece 9 from slipping and affecting the test results. At the same time, the cylinder 4 is started to retract inward, driving the support plate 6 to move downward, and then the hook 8 passes through the lifting ring 10. Then the cylinder 4 is started to extend upward, so that the test piece 9 is subjected to an upward force. At this time, the data inside the pressure detector 7 gradually changes. Finally, the test piece 9 separates and the adhesion force of the UV adhesive is displayed through the touch screen 13.
[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A device for testing the adhesive force of UV adhesive, characterized in that, include: The device consists of a base (1), a support column (2), and a drive box (3). The drive box (3) is fixedly connected to the middle right side of the base (1). A motor (16) is fixedly connected to the right side inside the drive box (3). A first rotating shaft (17) is fixedly connected to the drive of the motor (16). A first gear (18) is fixedly connected to the other end of the first rotating shaft (17). A second gear (19) is meshed above the first gear (18). A first threaded rod (20) is fixedly connected in the middle of the second gear (19). A second moving plate (27) is threadedly connected to the first threaded rod (20). A second clamping plate (12) is fixedly connected to the top of the second moving plate (27). Support blocks (29) are fixedly connected to the left and right sides of the bottom of the second clamping plate (12). Support columns (2) are fixedly connected to the left and right sides of the top of the base (1).
2. The UV adhesive adhesion testing device according to claim 1, characterized in that, The first gear (18) is meshed with a third gear (22) on its front side. The third gear (22) is fixedly connected to a second rotating shaft (23) in the middle. The second rotating shaft (23) is fixedly connected to a fourth gear (24) at the other end. The fourth gear (24) is meshed with a fifth gear (25) on its rear upper side. The fifth gear (25) is fixedly connected to a second threaded rod (26) in the middle. The second threaded rod (26) is rotatably connected to a first threaded rod (20). The second threaded rod (26) is threadedly connected to a first moving plate (21). The first moving plate (21) is fixedly connected to a first clamping plate (11) on its top. The first clamping plate (11) is fixedly connected to support blocks (29) on both the left and right sides of its bottom.
3. The UV adhesive adhesion testing device according to claim 1, characterized in that, The device base (1) has a first slot (14) in the middle. A first moving plate (21) is slidably connected to the right side of the first slot (14), and a second moving plate (27) is slidably connected to the left side of the first slot (14).
4. The UV adhesive adhesion testing device according to claim 1, characterized in that, The device base (1) has a second slot (15) on both the front and rear sides. A fixed column (28) is fixedly connected inside the second slot (15), and a support block (29) is slidably connected on the fixed column (28).
5. The UV adhesive adhesion testing device according to claim 1, characterized in that, A cylinder (4) is fixedly connected to the bottom of each support column (2). A support plate (6) is fixedly connected to the drive of the cylinder (4). A pressure detector (7) is fixedly connected to the middle of the bottom of the support plate (6). A hook (8) is rotatably connected to the bottom of the pressure detector (7).
6. The UV adhesive adhesion testing device according to claim 1, characterized in that, Each of the support columns (2) is provided with a sliding groove (5), and a support plate (6) is slidably connected inside the sliding groove (5).
7. The UV adhesive adhesion testing device according to claim 1, characterized in that, The test piece (9) is placed in the middle of the top of the device base (1), and a hanging ring (10) is fixedly connected to the middle of the top of the test piece (9).
8. The UV adhesive adhesion testing device according to claim 1, characterized in that, A touch screen (13) is fixedly connected to the front side of the device base (1).