CN214870026U - Small-size electronic components tests mounting fixture - Google Patents
Small-size electronic components tests mounting fixture Download PDFInfo
- Publication number
- CN214870026U CN214870026U CN202121311566.8U CN202121311566U CN214870026U CN 214870026 U CN214870026 U CN 214870026U CN 202121311566 U CN202121311566 U CN 202121311566U CN 214870026 U CN214870026 U CN 214870026U
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- electronic component
- sliding
- bottom plate
- sliding block
- groove
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 8
- 239000000523 sample Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model provides a small-sized electronic component testing and fixing clamp, which comprises a bottom plate, wherein a chute is processed in the middle part of the bottom plate, a slide block is arranged on the chute through sliding fit, the slide block is arranged on the bottom plate through a sliding limiting structure, and the head part of the slide block is provided with a puller column which is matched with a positioning block and clamps an electronic component; the tail of the sliding groove is fixedly provided with a vertical plate, the vertical plate is provided with a jacking screw rod in a threaded fit mode, the jacking head of the jacking screw rod is in contact fit with the side wall of the tail of the sliding block, and a reset mechanism is arranged between the sliding block and the vertical plate. The fixing clamp can be used for rapidly clamping and fixing the electronic element, so that subsequent detection is facilitated, and the automatic detection efficiency of the electronic element is improved.
Description
Technical Field
The utility model belongs to the technical field of small-size electronic component detects, especially, relate to small-size electronic components test mounting fixture.
Background
In the electronic component production process, there is the process of detection, at the testing process, need fix a position the dress with components and parts and press from both sides on anchor clamps, then, send into the probe below of detection machine with it again, cooperate through pin with electronic component and probe to start check out test set, and then carry out the electricity to electronic component and detect, at this in-process, just need use anchor clamps to carry out quick clamping and fixed to components and parts.
The existing clamp mainly adopts a clamp of a lever locking mechanism, and the clamp with the structure type is relatively complex in clamping process and low in clamping efficiency, so that the detection efficiency of the whole electronic element is influenced.
SUMMERY OF THE UTILITY MODEL
For solving the above technical problem, the utility model provides a small-size electronic components tests mounting fixture, this mounting fixture can be used for carrying out quick clamping to electronic component fixedly, and then its subsequent detection of being convenient for has improved electronic components's automated inspection efficiency.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the small-sized electronic component testing and fixing clamp comprises a bottom plate, wherein a sliding groove is processed in the middle of the bottom plate, a sliding block is matched on the sliding groove in a sliding mode, the sliding block is installed on the bottom plate through a sliding limiting structure, a jacking column is arranged at the head of the sliding block, and the jacking column is matched with a positioning block and used for clamping an electronic component; the tail of the sliding groove is fixedly provided with a vertical plate, the vertical plate is provided with a jacking screw rod in a threaded fit mode, the jacking head of the jacking screw rod is in contact fit with the side wall of the tail of the sliding block, and a reset mechanism is arranged between the sliding block and the vertical plate.
The sliding limiting structure comprises a kidney-shaped groove machined on the sliding block, the kidney-shaped groove is matched with a limiting bolt, and the limiting bolt is fixed on the bottom plate.
And a positioning groove is processed in the middle of the positioning block and matched with the jacking column, and the positioning block is fixed on the bottom plate through a set screw.
The vertical plate is fixedly arranged on the outer side wall of the bottom plate through a gasket and a bolt.
The tail of the jacking screw rod is fixed with a rotary handle, and a first spring is arranged on the jacking screw rod and between the rotary handle and the vertical plate.
The reset mechanism comprises a first support rod fixed on the outer side wall of the sliding block, and a first annular groove is processed on the first support rod; the second support rod is fixed on the vertical plate, and a second annular groove is formed in the second support rod; and a return spring is arranged between the first annular groove and the second annular groove.
The number of the kidney-shaped grooves is two, and the kidney-shaped grooves are matched with the limiting bolts respectively.
The utility model discloses there is following beneficial effect:
1. the fixing clamp can be used for rapidly clamping and fixing the electronic element, so that subsequent detection is facilitated, and the automatic detection efficiency of the electronic element is improved.
2. The sliding limiting structure can limit the sliding block, so that the sliding block is limited on the sliding groove, and the sliding block is guaranteed to slide between the limiting bolts all the time.
3. Through the cooperation of the positioning groove and the jacking column, the electronic component can be reliably jacked and fixed.
4. The vertical plate can be reliably fixed on the side wall of the bottom plate through the bolt, and the fixing reliability is guaranteed.
5. The jacking screw rod can be rotated through the rotating handle, so that clamping is realized; the purpose of abutting against the screw rod is achieved through the first spring.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a first perspective three-dimensional view of the present invention.
Fig. 2 is a second perspective three-dimensional view of the present invention.
Fig. 3 is a third perspective three-dimensional view of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a view a-a of fig. 4 according to the present invention.
In the figure: the device comprises a sliding chute 1, a top 2, a limiting bolt 3, a kidney-shaped groove 4, a set screw 5, a positioning block 6, a positioning groove 7, a tightening column 8, a first annular groove 9, a first supporting rod 10, a return spring 11, a second annular groove 12, a second supporting rod 13, a bottom plate 14, a first spring 15, a tightening screw 16, a rotating handle 17, a bolt 18, a gasket 19, a vertical plate 20 and a sliding block 21.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-5, the small electronic component testing and fixing clamp comprises a bottom plate 14, wherein a sliding chute 1 is processed in the middle of the bottom plate 14, a sliding block 21 is arranged on the sliding chute 1 in a sliding fit manner, the sliding block 21 is installed on the bottom plate 14 through a sliding limiting structure, a jacking column 8 is arranged at the head of the sliding block 21, and the jacking column 8 is matched with a positioning block 6 and used for clamping an electronic component; the tail of the sliding chute 1 is fixedly provided with a vertical plate 20, the vertical plate 20 is provided with a jacking screw rod 16 in a threaded fit mode, a jacking head 2 of the jacking screw rod 16 is in contact fit with the side wall of the tail of the sliding block 21, and a reset mechanism is arranged between the sliding block 21 and the vertical plate 20. The fixing clamp can be used for rapidly clamping and fixing the electronic element, so that subsequent detection is facilitated, and the automatic detection efficiency of the electronic element is improved. In the specific use process, the electronic component is positioned at the position of the positioning groove 7, the sliding block 21 is tightly pushed by the pushing screw rod 16, the pushing column 8 is driven by the sliding block 21, and the electronic component is tightly clamped by the pushing column 8.
Further, the sliding limiting structure comprises a kidney-shaped groove 4 machined on the sliding block 21, the kidney-shaped groove 4 is matched with a limiting bolt 3, and the limiting bolt 3 is fixed on the bottom plate 14. The sliding limiting structure can limit the sliding block 21, so that the sliding block is limited on the sliding groove 1, and the sliding block 21 is guaranteed to slide between the limiting bolts 3 all the time.
Furthermore, a positioning groove 7 is formed in the middle of the positioning block 6, the positioning groove 7 is matched with the tightening column 8, and the positioning block 6 is fixed on the bottom plate 14 through a set screw 5. Through the cooperation of the positioning groove 7 and the jacking column 8, the electronic component can be reliably jacked and fixed.
Further, the vertical plate 20 is fixedly mounted on the outer side wall of the bottom plate 14 through a washer 19 and a bolt 18. The vertical plate 20 can be reliably fixed on the side wall of the bottom plate 14 through the bolt 18, and the fixing reliability is ensured.
Further, a rotating handle 17 is fixed at the tail of the tightening screw 16, and a first spring 15 is arranged on the tightening screw 16 and between the rotating handle 17 and the vertical plate 20. The tightening screw 16 can be rotated by the rotating handle 17, so that clamping is realized; the purpose of abutting the screw 16 is served by the first spring 15.
Further, the reset mechanism comprises a first support rod 10 fixed on the outer side wall of the sliding block 21, and a first annular groove 9 is processed on the first support rod 10; the support device also comprises a second support rod 13 fixed on the vertical plate 20, wherein a second annular groove 12 is processed on the second support rod 13; a return spring 11 is arranged between the first annular groove 9 and the second annular groove 12. The reset mechanism can be used for automatic reset of the sliding block 21, so that the sliding block 21 can be quickly loosened after being unloaded, the electronic component is unloaded and loosened, the sliding block 21 is pulled by the reset spring 11 in the unloading process, the sliding block 21 slides along the sliding groove 1, and unloading of the electronic component is achieved.
Furthermore, the number of the kidney-shaped grooves 4 is two, and the kidney-shaped grooves are respectively matched with the limiting bolts 3. The stability of the sliding of the slider 21 is ensured by the two slots 4 described above.
The utility model discloses a working process and principle do:
in the process of clamping the electronic component, loosening the sliding block 21, positioning the electronic component on the positioning groove 7 of the positioning block 6, then manually rotating the rotating handle 17, rotating the tightening screw 16 through the rotating handle 17, driving the sliding block 21 to slide along the sliding groove 1 through the tightening screw 16, and further reliably fixing the electronic component, after the clamping of the electronic component is completed, sending the whole fixing clamp into the detection machine, and contacting the probe with the pin of the electronic component, so as to realize the test of the electronic component; after the test is completed, the tightening screw 16 is loosened, the slider 21 is loosened, and the electronic component located inside the positioning groove 7 is loosened by the slider 21.
Claims (7)
1. Small-size electronic components tests mounting fixture, its characterized in that: the electronic component clamping device comprises a bottom plate (14), wherein a sliding groove (1) is processed in the middle of the bottom plate (14), a sliding block (21) is arranged on the sliding groove (1) in a sliding fit mode, the sliding block (21) is installed on the bottom plate (14) through a sliding limiting structure, a jacking column (8) is arranged at the head of the sliding block (21), and the jacking column (8) is matched with a positioning block (6) and used for clamping an electronic component; the tail of spout (1) is fixed with riser (20), install tight screw rod in top (16) through screw-thread fit on riser (20), the cooperation that contacts of top (2) of tight screw rod in top (16) and the afterbody lateral wall of slider (21), install canceling release mechanical system between slider (21) and riser (20).
2. The small electronic component testing and fixing clamp as claimed in claim 1, wherein: the sliding limiting structure comprises a kidney-shaped groove (4) machined on a sliding block (21), the kidney-shaped groove (4) is matched with a limiting bolt (3), and the limiting bolt (3) is fixed on a bottom plate (14).
3. The small electronic component testing and fixing clamp as claimed in claim 1, wherein: the middle part of the positioning block (6) is processed with a positioning groove (7), the positioning groove (7) is matched with the jacking column (8), and the positioning block (6) is fixed on the bottom plate (14) through a set screw (5).
4. The small electronic component testing and fixing clamp as claimed in claim 1, wherein: the vertical plate (20) is fixedly arranged on the outer side wall of the bottom plate (14) through a gasket (19) and a bolt (18).
5. The small electronic component testing and fixing clamp as claimed in claim 1, wherein: the tail of the jacking screw rod (16) is fixed with a rotary handle (17), and a first spring (15) is arranged on the jacking screw rod (16) and between the rotary handle (17) and the vertical plate (20).
6. The small electronic component testing and fixing clamp as claimed in claim 1, wherein: the resetting mechanism comprises a first supporting rod (10) fixed on the outer side wall of the sliding block (21), and a first annular groove (9) is processed on the first supporting rod (10); the support device also comprises a second support rod (13) fixed on the vertical plate (20), wherein a second annular groove (12) is processed on the second support rod (13); and a return spring (11) is arranged between the first annular groove (9) and the second annular groove (12).
7. The small electronic component testing and fixing clamp as claimed in claim 2, wherein: the number of the kidney-shaped grooves (4) is two, and the kidney-shaped grooves are respectively matched with the limiting bolts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311566.8U CN214870026U (en) | 2021-06-11 | 2021-06-11 | Small-size electronic components tests mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121311566.8U CN214870026U (en) | 2021-06-11 | 2021-06-11 | Small-size electronic components tests mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214870026U true CN214870026U (en) | 2021-11-26 |
Family
ID=78933522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121311566.8U Expired - Fee Related CN214870026U (en) | 2021-06-11 | 2021-06-11 | Small-size electronic components tests mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214870026U (en) |
-
2021
- 2021-06-11 CN CN202121311566.8U patent/CN214870026U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |