Semiconductor test fixture convenient to install
By using a clamping mechanism and a fixing mechanism in semiconductor test fixtures, the installation and replacement process of the fixture is simplified, the time and labor waste problems when replacing the fixtures in the prior art are solved, and the work efficiency and stability are improved.
Patent Information
- Application Number
- CN202420235534.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-31
AI Technical Summary
Existing semiconductor test fixtures need to carry disassembly bolt tools when replacing fixtures, resulting in waste of time and increased labor. It is not convenient to disassemble and replace clamps when carrying the tools, which affects work efficiency.
Using a clamping mechanism, including a workbench, fixing mechanism, adjustment key, nut, slider, spring and clamping block, pushing the clamping block and pushing the tube to squeeze the spring, the clamping block is easily disassembled and replaced, preventing spring damage and increasing Stability of the workbench.
The fixture installation and replacement process is simplified, time and labor waste is reduced, spring damage and workbench tilt and fall, and work efficiency and convenience of use are improved.
Smart Images
Figure CN222200219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of semiconductor test fixtures, in particular to a semiconductor test fixture which is easy to install. Background Art
[0002] The existing semiconductor test fixtures all fix one side of the clamp block to the other side of the workbench with bolts. When the staff needs to replace other fixtures, they need to carry appropriate bolt removal tools. The staff will first remove the bolts with appropriate tools to separate one side of the clamp block from the workbench, then take out the clamp block to be used, and then use appropriate tools to install the clamp block to the side of the workbench with bolts. This will not only waste the staff's time when replacing, but also increase the staff's labor force if the replacement is carried out for a long time. If the staff forgets to carry appropriate bolt removal tools, it will be inconvenient for the staff to remove the bolts or replace other clamp blocks, which will affect the staff's use and affect the staff's work. Utility Model Content
[0003] The purpose of the utility model is to solve the shortcomings of the prior art and provide a semiconductor test fixture that is easy to install.
[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a semiconductor test fixture that is easy to install, comprising: a clamping mechanism, the clamping mechanism includes a workbench, a fixing mechanism is arranged on one side of the workbench, an adjustment key is arranged on one side of the workbench, a nut is arranged on the outer surface of the adjustment key, a cover plate is arranged on the inner wall of the workbench, a slider is arranged on the inner wall of the cover plate, a fixing tube is arranged on the inner wall of the slider, a spring is arranged on the inner wall of the fixing rod, a push tube is arranged at one end of the spring, a clamping block is arranged on one side of the push tube, a clamping ring is arranged on one side of the clamping block, and a clamping block is arranged on one side of the clamping ring, and a compression spring is arranged on one side of the clamping block.
[0005] As a preferred embodiment, the fixing mechanism includes a base plate, the inner wall of the base plate is fixedly connected to one side of the workbench, one side of the base plate is fixedly connected to one side of the suction cup, one side of the base plate is fixedly connected to one side of the protective rod, and one side of the protective rod is fixedly connected to one side of the workbench.
[0006] As a preferred embodiment, the adjustment key is rotatably connected to a slot provided on one side of the workbench, the inner wall of the nut is threadedly connected to the outer surface of the adjustment key, and one side of the nut is fixedly connected to one side of the slider.
[0007] As a preferred implementation, one side of the cover plate is fixedly connected to one side of the workbench, and one side of the slider is slidably connected to a slot provided on one side of the cover plate.
[0008] As a preferred embodiment, one side of the cover plate is fixedly connected to one side of the workbench, one side of the fixed tube is fixedly connected to the inner wall of the slider, one end of the spring is fixedly connected to the inner wall of the fixed tube, one end of the spring is fixedly connected to one end of the push tube, one side of the push tube is fixedly connected to one side of the clamping block, and one side of the clamping block is fixedly clamped to one side of the clamping ring.
[0009] As a preferred implementation, one side of the cover plate is fixedly connected to one side of the workbench, one side of the clamping ring is fixedly connected to one side of the clamping block, and one side of the clamping block is movably connected to the outer surface of the compression spring.
[0010] Compared with the prior art, the advantages and positive effects of the utility model are:
[0011] The utility model can fix the clamping ring connected to one side of the clamping block through the clamping groove provided on one side of the slider by the installed clamping mechanism, which is more convenient for the staff to install. When the staff needs to disassemble the clamping block, they can first push the clamping block to one side. When the clamping block is pushed to one side, the push tube will be pushed to one side. When the push tube is pushed to one side, the spring will be squeezed. When the spring is squeezed, it will shrink to the fixed tube side. When the spring shrinks to the fixed tube side, it can not only prevent the spring from shifting due to squeezing, but also prevent the spring from being damaged when it is offset, and the staff needs to repair or replace it, which has an impact on the user's economy. When the spring shrinks to the fixed tube side, the clamping block will also move to one side and release the limit with the clamping ring. When the clamping ring and the clamping block are released, the staff can separate the clamping block from the slider, which is more convenient for the staff to replace different clamping blocks. Through the installed fixing mechanism, when the staff puts the workbench on glass or a relatively smooth place, the workbench can be made more stable, and the workbench can be prevented from shifting, which affects the work of the staff, and the workbench can be prevented from tilting and falling to the ground, which requires the staff to repair or replace it, which affects the user's economy. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a schematic structural diagram of a semiconductor test fixture which is easy to install.
[0013] Figure 2 The utility model provides a schematic structural diagram of a disassembled side view of a clamping mechanism of a semiconductor test fixture that is easy to install.
[0014] Figure 3 The utility model provides a schematic structural diagram of a partially disassembled side view of a clamping mechanism of a semiconductor test fixture that is easy to install.
[0015] Figure 4 The utility model provides a structural schematic diagram of a disassembled side view of a fixing mechanism of a semiconductor test fixture that is easy to install.
[0016] Legend:
[0017] 1. Clamping mechanism; 11. Workbench; 12. Adjustment key; 13. Nut; 14. Cover plate; 15. Slider; 16. Fixed tube; 17. Spring; 18. Push tube; 19. Clamping block; 110. Snap ring; 111. Clamping block; 112. Compression spring;
[0018] 2. Fixing mechanism; 21. Bottom plate; 22. Suction cup; 23. Protective rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0020] like Figure 1 - Figure 3 As shown, the utility model provides a technical solution: a semiconductor test fixture that is easy to install, including: a clamping mechanism 1, the clamping mechanism 1 includes a workbench 11, a fixing mechanism 2 is arranged on one side of the workbench 11, an adjusting key 12 is arranged on one side of the workbench 11, a nut 13 is arranged on the outer surface of the adjusting key 12, a cover plate 14 is arranged on the inner wall of the workbench 11, a slider 15 is arranged on the inner wall of the cover plate 14, a fixing tube 16 is arranged on the inner wall of the slider 15, a spring 17 is arranged on the inner wall of the fixing rod, a push tube 18 is arranged at one end of the spring 17, a clamping block 19 is arranged on one side of the push tube 18, a clamping ring 110 is arranged on one side of the clamping ring 110, a clamping block 111 is arranged on one side of the clamping block 111, and a compression spring 112 is arranged on one side of the clamping block 111.
[0021] In this embodiment, the adjusting key 12 is rotatably connected to the slot provided on one side of the workbench 11, the inner wall of the nut 13 is threadedly connected to the outer surface of the adjusting key 12, and one side of the nut 13 is fixedly connected to one side of the slider 15; the staff can rotate the adjusting key 12 to one side so that the adjusting key 12 rotates to one side through the slot provided on one side of the workbench 11, and when the adjusting key 12 rotates to one side, the nut 13 moves to one side on the outer surface of the adjusting key 12, and when the nut 13 moves to one side, it drives the slider 15 to move to one side. The cover plate 14 is fixedly connected to one side of the workbench 11, and one side of the slider 15 is slidably connected to the slot provided on one side of the cover plate 14; when the slider 15 moves to one side, the slider 15 can be prevented from shifting to one side, and the friction of the slider 15 can be reduced, thereby increasing the service life of the slider 15. One side of the fixed tube 16 is fixedly connected to the inner wall of the slider 15, one end of the spring 17 is fixedly connected to the inner wall of the fixed tube 16, one end of the spring 17 is fixedly connected to one end of the push tube 18, one side of the push tube 18 is fixedly connected to one side of the clamping block 19, one side of the clamping block 19 is fixedly connected to one side of the clamping ring 110, when the staff needs to install the clamping block 111, the clamping ring 110 fixedly connected to one side of the clamping block 111 can be fixedly connected to the clamping block 19 through the clamping groove provided on one side of the slider 15, which is more convenient for the staff to install, and when the staff needs to disassemble the clamping block 111, they can first push the clamping block 19 to one side, and when the clamping block 19 is pushed to one side, it will push to one side. The push tube 18 is moved, and when the push tube 18 is pushed to one side, the spring 17 will be squeezed. When the spring 17 is squeezed, it will shrink toward the fixed tube 16. When the spring 17 shrinks toward the fixed tube 16, it can not only prevent the spring 17 from shifting due to squeezing, but also prevent the spring 17 from being damaged when it is offset, and the staff needs to repair or replace it, which has an impact on the user's economy. When the spring 17 shrinks toward the fixed tube 16, the block 19 will also move to one side and release the limit of the snap ring 110. When the snap ring 110 and the block 19 are released, the staff can separate the clamping block 111 from the slider 15, which is more convenient for the staff to replace different clamping blocks 111. Compared with traditional semiconductor test fixtures, which fix one side of the clamp 111 to the other side of the workbench 11 with bolts, when the staff needs to replace other fixtures, they need to carry appropriate bolt removal tools. The staff will first use appropriate tools to remove the bolts, separate one side of the clamp 111 from the workbench 11, and then take out the clamp 111 to be used, and then use appropriate tools to install the clamp 111 to the side of the workbench 11 through bolts. This will not only waste the staff's time when replacing, but also increase the staff's labor force if the replacement is carried out for a long time. If the staff forgets to carry appropriate bolt removal tools, it will be inconvenient for the staff to remove the bolts or replace other clamps 111, which will affect the staff's use and affect the staff's work.One side of the clamping ring 110 is fixedly connected to one side of the clamping block 111, and one side of the clamping block 111 is movably connected to the outer surface of the compression spring 112. The staff can press the clamping block 111 to one side, and one side of the clamping block 111 will be pressed and moved to one side by the compression spring 112, and the clamping block 111 on the other side will open, so that the staff can clamp the semiconductor, which is more convenient for the staff to use. Example
[0022] like Figure 1 - Figure 4 As shown, the fixing mechanism 2 includes a base plate 21, an inner wall of the base plate 21 is fixedly connected to one side of the workbench 11, one side of the base plate 21 is fixedly connected to one side of the suction cup 22, one side of the base plate 21 is fixedly connected to one side of the protective rod 23, and one side of the protective rod 23 is fixedly connected to one side of the workbench 11.
[0023] In this embodiment, the inner wall of the bottom plate 21 is fixedly connected to one side of the workbench 11; it can be more stable when used by the staff, through the bottom plate 21 one side is fixedly connected to the suction cup 22 one side, the bottom plate 21 one side is fixedly connected to the protective rod 23 one side, and the protective rod 23 one side is fixedly connected to the workbench 11 one side; when the staff puts the workbench 11 on glass or a relatively smooth place, the workbench 11 can be made more stable, and the workbench 11 can be prevented from shifting and affecting the work of the staff, and the workbench 11 can be prevented from tilting and falling to the ground, requiring the staff to repair or replace it, which has an impact on the user's economy and affects the use of the staff.
[0024] Working principle:
[0025] like Figure 1 - Figure 4As shown, when the user uses it, he can first turn the adjustment key 12 to one side so that the adjustment key 12 can be turned to one side through the card slot provided on one side of the workbench 11. When the adjustment key 12 is turned to one side, the nut 13 will move to one side on the outer surface of the adjustment key 12. When the nut 13 moves to one side, it will drive the slider 15 to move to one side. After adjustment, the staff can press the clamping block 111 to one side, and one side of the clamping block 111 will be pressed to one side by the compression spring 112, and the clamping block 111 on the other side will open, so that the staff can clamp the semiconductor. When the staff needs to replace the clamping block 111, they can first push the card block 19 to one side. When the card block 19 is pushed to one side, When pushed, the push tube 18 will be pushed to one side. When the push tube 18 is pushed to one side, the spring 17 will be squeezed. When the spring 17 is squeezed, it will shrink to the side of the fixed tube 16. When the spring 17 shrinks to the side of the fixed tube 16, it can not only prevent the spring 17 from shifting due to squeezing, but also prevent the spring 17 from being damaged when offset, requiring staff to repair or replace it, which has an economic impact on the user. When the spring 17 shrinks to the side of the fixed tube 16, the block 19 will also move to one side and release the limit of the snap ring 110. When the snap ring 110 and the block 19 are released from the limit, the staff can separate the clamping block 111 from the slider 15, which is more convenient for the staff to replace different clamping blocks 111.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A semiconductor test fixture that is easy to install, characterized in that: include: A clamping mechanism (1), the clamping mechanism (1) comprising a workbench (11), a fixing mechanism (2) being arranged on one side of the workbench (11), an adjusting key (12) being arranged on one side of the workbench (11), a nut (13) being arranged on the outer surface of the adjusting key (12), a cover plate (14) being arranged on the inner wall of the workbench (11), a slider (15) being arranged on the inner wall of the cover plate (14), a fixing tube (16) being arranged on the inner wall of the slider (15), a spring (17) being arranged on the inner wall of the fixing tube, a push tube (18) being arranged at one end of the spring (17), a clamping block (19) being arranged on one side of the push tube (18), a clamping ring (110) being arranged on one side of the clamping block (19), a clamping block (111) being arranged on one side of the clamping ring (110), and a compression spring (112) being arranged on one side of the clamping block (111).
2. A semiconductor test fixture that is easy to install according to claim 1, characterized in that: The fixing mechanism (2) comprises a bottom plate (21), an inner wall of the bottom plate (21) being fixedly connected to one side of the workbench (11), one side of the bottom plate (21) being fixedly connected to one side of the suction cup (22), one side of the bottom plate (21) being fixedly connected to one side of the protection rod (23), and one side of the protection rod (23) being fixedly connected to one side of the workbench (11).
3. A semiconductor test fixture that is easy to install according to claim 2, characterized in that: The adjusting key (12) is rotatably connected to a slot provided on one side of the workbench (11); the inner wall of the nut (13) is threadedly connected to the outer surface of the adjusting key (12); and one side of the nut (13) is fixedly connected to one side of the slider (15).
4. A semiconductor test fixture that is easy to install according to claim 1, characterized in that: One side of the cover plate (14) is fixedly connected to one side of the workbench (11), and one side of the slider (15) is slidably connected to a slot provided on one side of the cover plate (14).
5. The semiconductor test fixture that is easy to install according to claim 1, characterized in that: One side of the fixed tube (16) is fixedly connected to the inner wall of the slider (15), one end of the spring (17) is fixedly connected to the inner wall of the fixed tube (16), one end of the spring (17) is fixedly connected to one end of the push tube (18), one side of the push tube (18) is fixedly connected to one side of the clamping block (19), and one side of the clamping block (19) is fixedly clamped to one side of the clamping ring (110).
6. A semiconductor test fixture that is easy to install according to claim 1, characterized in that: One side of the clamping ring (110) is fixedly connected to one side of the clamping block (111), and one side of the clamping block (111) is movably connected to the outer surface of the compression spring (112).