CN210757364U - Antistatic clamp for PCB inspection - Google Patents
Antistatic clamp for PCB inspection Download PDFInfo
- Publication number
- CN210757364U CN210757364U CN201921883261.7U CN201921883261U CN210757364U CN 210757364 U CN210757364 U CN 210757364U CN 201921883261 U CN201921883261 U CN 201921883261U CN 210757364 U CN210757364 U CN 210757364U
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Abstract
The utility model discloses a prevent anchor clamps for inspection of PCB circuit board of static, including the operation panel body, two square groove have all been seted up to the left and right sides at operation panel body top, and square draw-in groove has all been seted up to the looks remote site of two liang of inner walls of four square groove, and the equal fixed mounting in inside of four square draw-in groove has advancing mechanism, and square convex block has all been pegged graft in the inside of four square groove, and the equal fixed mounting in looks remote site of four two liang of square convex block has latch mechanism. The utility model discloses a, through the cooperation that sets up operation panel body, square groove, square draw-in groove, advancing mechanism, elastic rod, propulsion piece, extrusion piece, square convex block, latch mechanism, square standing groove, extrusion spring, square fixture block, anchor clamps for the inspection, bar groove, spacing groove and stopper use, solved current inconvenient user to the quick installation of anchor clamps and the problem of dismantlement, this prevent anchor clamps for the inspection of static PCB circuit board possesses the advantage of installing fast and dismantling.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, especially, relate to an antistatic anchor clamps are used in PCB circuit board inspection.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.
Present PCB circuit board anchor clamps, in order to satisfy market demand, generally all until how better centre gripping and the better aspect of preventing static of closing optimize, often neglected whether convenient at the in-process of anchor clamps installation with the dismantlement, present PCB circuit board anchor clamps have the effect of centre gripping better with prevent that static effect is better these beneficial parts, but have certain restriction, in very trouble of anchor clamps installation and dismantlement, often all carry out the snap-on through bolt and pin, and be unfavorable for quick installation and dismantlement, the problem that prior art exists is: the user is inconvenienced with the quick installation and removal of the clip.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a prevent anchor clamps are used in inspection of static PCB circuit board possesses quick installation and the advantage of dismantling, has solved the problem of current inconvenient user to the quick installation of anchor clamps and dismantlement.
The utility model discloses a realize like this, a prevent anchor clamps for inspection of static PCB circuit board, the test platform comprises an operation bench body, two square groove have all been seted up to the left and right sides at operation bench body top, square draw-in groove has all been seted up to the looks remote site of two liang of inner walls of four square groove, the equal fixed mounting in inside of four square draw-in groove has advancing mechanism, the equal fixed mounting of the two liang of looks remote site of four square lug has latch mechanism, four latch mechanism all with the square draw-in groove joint, four square lug's top fixed mounting has anchor clamps for the inspection, two bar grooves have all been seted up to the left and right sides of operation bench body front side, the rear side in four bar grooves all communicates with square draw-in groove each other.
As the utility model discloses preferred, latch mechanism includes square standing groove, square standing groove sets up in square convex block's left side, square standing groove's inside fixed mounting has the extrusion spring, the left side fixed mounting of extrusion spring has square fixture block, square fixture block and square draw-in groove joint.
As the utility model discloses it is preferred, advancing mechanism includes the elastic rod, the left side of elastic rod and square clamping groove's inner wall fixed connection, the right side fixed mounting of elastic rod has the propulsion piece, the front side that advances the piece runs through the bar groove and extends to the front side of operation panel body, the right side fixed mounting who advances the piece has the extrusion piece, the extrusion piece is located square clamping groove's inside.
As the utility model discloses preferred, the spacing groove has all been seted up to the front side and the rear side of square standing groove inner wall, the equal fixed mounting in front side and the rear side of square fixture block has the stopper, two stoppers all with spacing groove sliding connection.
As the utility model discloses it is preferred, the top and the bottom of impelling the piece all laminate with the inner wall in bar groove, impel the rear side of piece and square draw-in groove's inner wall sliding connection.
As the utility model discloses preferred, the front side cover of propulsion piece is equipped with the protection and fills up, and the protection fills up for the plastic protection pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up operation panel body, square groove, square clamping groove, advancing mechanism, elastic rod, advance piece, extrusion piece, square convex block, latch mechanism, square standing groove, extrusion spring, square fixture block, the cooperation of anchor clamps, bar groove, spacing groove and stopper is used in the inspection, has solved current inconvenient user to the quick installation of anchor clamps and the problem of dismantlement, and this prevent anchor clamps for the inspection of static PCB circuit board possesses the advantage of installing fast and dismantling.
2. The utility model discloses a manpower extrudees square fixture block and realizes whole latch mechanism's power supply, because of power can transmit, give the power of deformation of extrusion spring when square fixture block atress, just so can realize extruding the inside of square standing groove with square fixture block, thereby realize square lug and square groove's grafting, the effect of simultaneously because of the power is mutual, square fixture block motion is when square clamping groove complex position, the extrusion spring also gives the same reaction force of square fixture block, just so can realize fine installation.
3. The utility model discloses a manpower promotes and impels the piece to realize whole advancing mechanism's power supply, impel the piece and give the power of a deformation of elastic rod when promoting to impel the piece, just so can realize promoting the extrusion piece and give an extruded power of square fixture block, just so can realize extruding square fixture block's inside square draw-in groove, thereby realize quick dismantlement, after dismantling the completion, the hand loosens and impels the piece, the elastic rod gives the same reaction force of propulsion block, just so can realize quick pulling back home position with impel the piece, from not influencing normal installation.
4. The utility model discloses an it is equipped with the spacing groove to open at the front side and the rear side of square standing groove inner wall, just so can realize with square fixture block front side and rear side fixed mounting's stopper sliding connection, the position of the square fixture block of restriction that so not only can be fine, the movement track that also enables square fixture block simultaneously is more stable, makes the effect of joint better, and the effect of installation simultaneously is also better.
5. The utility model discloses a top and the inner wall laminating in bottom and the bar groove that impel the piece just so can give the power of a fine restriction of impelling the piece, impel the rear side of piece and square draw-in groove's inner wall sliding connection simultaneously, the motion of the restriction impel piece that just so can be further, make the effect of dismantling better.
6. The utility model discloses an outer fixed surface at the propulsion piece installs the protection and fills up, not only can improve user's hand comfort level like this, also can play the antiskid effect simultaneously, makes the effect of dismantling better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of a removal inspection jig according to an embodiment of the present invention;
fig. 3 is a perspective view of the inspection jig and the square bump according to the embodiment of the present invention;
fig. 4 is a cross-sectional view of a square groove provided by an embodiment of the present invention;
fig. 5 is a detailed view of a propulsion mechanism provided in an embodiment of the present invention;
fig. 6 is a detailed view of the clamping mechanism provided in the embodiment of the present invention.
In the figure: 1. an operation table body; 2. a square groove; 3. a square clamping groove; 4. a propulsion mechanism; 401. an elastic rod; 402. a propulsion block; 403. extruding the block; 5. a square bump; 6. a clamping mechanism; 601. a square placing groove; 602. a compression spring; 603. a square fixture block; 7. a jig for inspection; 8. a strip-shaped groove; 9. a limiting groove; 10. and a limiting block.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a pair of prevent anchor clamps for inspection of PCB circuit board of static, including operation panel body 1, two square groove 2 have all been seted up to the left and right sides at 1 top of operation panel body, square clamping groove 3 has all been seted up to the looks remote site of two liang of inner walls of four square groove 2, the equal fixed mounting in inside of four square clamping groove 3 has advancing mechanism 4, square lug 5 has all been pegged graft in the inside of four square groove 2, the equal fixed mounting of the two liang of looks remote site of four square lug 5 has latch mechanism 6, four latch mechanism 6 all with square clamping groove 3 joint, four square lug 5's top fixed mounting has anchor clamps 7 for the inspection, two bar grooves 8 have all been seted up to the left and right sides of 1 front side of operation panel body, four bar grooves 8's rear side all.
Referring to fig. 6, the clamping mechanism 6 includes a square placing groove 601, the square placing groove 601 is opened on the left side of the square protrusion 5, an extrusion spring 602 is fixedly mounted inside the square placing groove 601, a square clamping block 603 is fixedly mounted on the left side of the extrusion spring 602, and the square clamping block 603 is clamped with the square clamping groove 3.
Adopt above-mentioned scheme: realize whole latch mechanism 6's power supply through manpower extrusion square fixture block 603, because of power can transmit, give the power of extrusion spring 602 a deformation in the time of square fixture block 603 atress, just so can realize squeezing into the inside of square standing groove 601 with square fixture block 603, thereby realize square lug 5 and square groove 2's grafting, simultaneously because of the effect of power is mutual, square fixture block 603 moves when 3 complex positions as for square clamping groove, extrusion spring 602 also gives the same reaction force of square fixture block 603, just so can realize fine installation.
Referring to fig. 5, the pushing mechanism 4 includes an elastic rod 401, the left side of the elastic rod 401 is fixedly connected to the inner wall of the square slot 3, a pushing block 402 is fixedly mounted on the right side of the elastic rod 401, the front side of the pushing block 402 penetrates through the strip-shaped slot 8 and extends to the front side of the console body 1, an extruding block 403 is fixedly mounted on the right side of the pushing block 402, and the extruding block 403 is located inside the square slot 3.
Adopt above-mentioned scheme: promote through the manpower and impel piece 402 to realize the power supply of whole advancing mechanism 4, impel piece 402 and give the power of a deformation of elastic rod 401 when promoting impel piece 402, just so can realize promoting extrusion piece 403 and give square fixture block 603 an extruded power, just so can realize extruding square fixture block 603 the inside of square fixture block 3, thereby realize quick dismantlement, after the dismantlement is accomplished, the hand loosens impel piece 402, elastic rod 401 gives the same reaction force of impel piece 402, just so can realize quick pulling back home position with impel piece 402, from not influencing normal installation.
Referring to fig. 6, the front side and the rear side of the inner wall of the square placing groove 601 are both provided with a limiting groove 9, the front side and the rear side of the square clamping block 603 are both fixedly provided with limiting blocks 10, and the two limiting blocks 10 are both connected with the limiting groove 9 in a sliding manner.
Adopt above-mentioned scheme: limiting grooves 9 are formed in the front side and the rear side of the inner wall of the square placing groove 601, so that the limiting blocks 10 fixedly mounted on the front side and the rear side of the square clamping block 603 can be slidably connected, the position of the square clamping block 603 can be limited well, the movement track of the square clamping block 603 is stable, the clamping effect is good, and the installation effect is good.
Referring to fig. 5, the top and the bottom of the pushing block 402 are both attached to the inner wall of the strip-shaped groove 8, and the rear side of the pushing block 402 is slidably connected to the inner wall of the square slot 3.
Adopt above-mentioned scheme: through the top and the bottom in the propulsion piece 402 and the inner wall laminating of bar groove 8, just so can give the power of a fine restriction of propulsion piece 402, the rear side that impels piece 402 simultaneously and the inner wall sliding connection of square draw-in groove 3, the motion of propulsion piece 402 just so can further restriction, the effect that makes the dismantlement is better.
Referring to fig. 1, 2 and 5, a protective pad is sleeved on the front side of the pushing block 402, and the protective pad is a plastic protective pad.
Adopt above-mentioned scheme: the protective pad is fixedly arranged on the outer surface of the propelling block 402, so that the hand comfort of a user can be improved, and meanwhile, the antiskid effect can be achieved, and the dismounting effect is better.
The utility model discloses a theory of operation:
when the clamping mechanism is used, firstly, the square clamping block 603 is manually extruded to realize the power source of the whole clamping mechanism 6, because the force can be transmitted, the square clamping block 603 is stressed and simultaneously provides a deformation force for the extrusion spring 602, so that the square clamping block 603 can be extruded into the square placing groove 601, the splicing of the square protrusion 5 and the square groove 2 is realized, meanwhile, because the force effects are mutual, when the square clamping block 603 moves to the position matched with the square clamping groove 3, the extrusion spring 602 also provides the same reaction force for the square clamping block 603, so that the good installation can be realized, secondly, the power source of the whole pushing mechanism 4 is realized by manually pushing the pushing block 402, the pushing block 402 provides a deformation force for the elastic rod 401 while pushing the pushing block 402, so that the pushing block 403 can be pushed to provide an extrusion force for the square clamping block 603, just so can realize extruding square fixture block 603 the inside of square draw-in groove 3, thereby realize quick dismantlement, after dismantling the completion, the hand loosens and impels piece 402, elastic rod 401 gives and impels a same reaction force of piece 402, just so can realize quick pulling back home position with impel piece 402, from not influencing normal installation, it is equipped with spacing groove 9 to open through the front side and the rear side at square standing groove 601 inner wall at last, just so can realize with square fixture block 603 front side and rear side fixed mounting's stopper 10 sliding connection, the position of the square fixture block 603 of restriction that so not only can be fine, the movement track that also enables square fixture block 603 simultaneously is more stable, make the effect of joint better, the effect of installation simultaneously is also better.
In summary, the following steps: this prevent anchor clamps for inspection of static PCB circuit board, through setting up operation panel body 1, square groove 2, square clamping groove 3, advancing mechanism 4, elastic rod 401, advance piece 402, extrusion piece 403, square lug 5, latch mechanism 6, square standing groove 601, extrusion spring 602, square fixture block 603, anchor clamps 7 for the inspection, bar groove 8, spacing groove 9 and stopper 10's cooperation is used, the problem of current inconvenient user to the quick installation of anchor clamps and dismantlement has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an antistatic's anchor clamps are used in PCB circuit board inspection, includes operation panel body (1), its characterized in that: two square groove (2) have all been seted up to the left and right sides at operation panel body (1) top, square draw-in groove (3) have all been seted up to the looks remote site of two double-phase inner walls of four square groove (2), the equal fixed mounting in inside of four square draw-in groove (3) has advancing mechanism (4), square lug (5) have all been pegged graft to the inside of four square groove (2), the equal fixed mounting of two liang of looks remote site of four square lug (5) has clamping mechanism (6), four clamping mechanism (6) all with square draw-in groove (3) joint, the top fixed mounting of four square lug (5) has anchor clamps (7) for the inspection, two bar groove (8) have all been seted up to the left and right sides of operation panel body (1) front side, the rear side of four bar groove (8) all communicates with square.
2. The antistatic PCB inspection jig as claimed in claim 1, wherein: clamping mechanism (6) are including square standing groove (601), the left side of square lug (5) is seted up in square standing groove (601), the inside fixed mounting of square standing groove (601) has extrusion spring (602), the left side fixed mounting of extrusion spring (602) has square fixture block (603), square fixture block (603) and square draw-in groove (3) joint.
3. The antistatic PCB inspection jig as claimed in claim 1, wherein: advancing mechanism (4) include elastic rod (401), the left side of elastic rod (401) and the inner wall fixed connection of square draw-in groove (3), the right side fixed mounting of elastic rod (401) has propulsion piece (402), the front side of propulsion piece (402) runs through bar groove (8) and extends to the front side of operation panel body (1), the right side fixed mounting of propulsion piece (402) has extrusion piece (403), extrusion piece (403) are located the inside of square draw-in groove (3).
4. The antistatic PCB inspection jig as claimed in claim 2, wherein: limiting grooves (9) are formed in the front side and the rear side of the inner wall of the square placing groove (601), limiting blocks (10) are fixedly mounted on the front side and the rear side of the square clamping block (603), and the two limiting blocks (10) are connected with the limiting grooves (9) in a sliding mode.
5. The antistatic PCB inspection jig of claim 3, wherein: the top and the bottom of the propelling block (402) are attached to the inner wall of the strip-shaped groove (8), and the rear side of the propelling block (402) is connected with the inner wall of the square clamping groove (3) in a sliding mode.
6. The antistatic PCB inspection jig of claim 3, wherein: the front side of the propelling block (402) is sleeved with a protective pad, and the protective pad is a plastic protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883261.7U CN210757364U (en) | 2019-11-04 | 2019-11-04 | Antistatic clamp for PCB inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883261.7U CN210757364U (en) | 2019-11-04 | 2019-11-04 | Antistatic clamp for PCB inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757364U true CN210757364U (en) | 2020-06-16 |
Family
ID=71064581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921883261.7U Expired - Fee Related CN210757364U (en) | 2019-11-04 | 2019-11-04 | Antistatic clamp for PCB inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349605A (en) * | 2021-07-22 | 2021-09-07 | 浙江世贸装饰股份有限公司 | Telescopic exhibition stand with intelligently-controlled lamplight |
-
2019
- 2019-11-04 CN CN201921883261.7U patent/CN210757364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349605A (en) * | 2021-07-22 | 2021-09-07 | 浙江世贸装饰股份有限公司 | Telescopic exhibition stand with intelligently-controlled lamplight |
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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 |
Granted publication date: 20200616 Termination date: 20201104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |