CN215548236U - Circuit board connector repairing clamp - Google Patents
Circuit board connector repairing clamp Download PDFInfo
- Publication number
- CN215548236U CN215548236U CN202122251198.9U CN202122251198U CN215548236U CN 215548236 U CN215548236 U CN 215548236U CN 202122251198 U CN202122251198 U CN 202122251198U CN 215548236 U CN215548236 U CN 215548236U
- Authority
- CN
- China
- Prior art keywords
- plate
- workpiece
- base
- circuit board
- ejector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a circuit board connector repair clamp which comprises a base, wherein a workpiece groove is formed in the base and used for placing a workpiece, so that a connecting hole of the workpiece faces upwards; the ejection assembly comprises an ejection plate and an ejector pin, and the ejection plate is arranged on the base and positioned above the workpiece groove; the ejection plate is used for moving up and down along the height direction of the base under the action of external force; the ejector pin is arranged at the bottom end of the ejector plate and is used for corresponding to the connecting hole of the workpiece; the ejector pin is used for being inserted into the connecting hole of the workpiece when the ejector plate moves downwards. The fixture for repairing the circuit board connector can be correspondingly arranged at the connecting hole position of the workpiece through the ejector pin of the ejection assembly, and can be repaired through ejection of the ejector pin.
Description
Technical Field
The utility model relates to the technical field of circuit board repair tools, in particular to a circuit board connector repair clamp.
Background
At present, when a circuit board is used, an electronic connector is generally required to be connected with an external device, and when the connector is connected with the circuit board, a hole is mainly formed in a shell of the connector, and the connector is assembled in a hole position of the circuit board by arranging a connecting structure such as a buckle or a rotating shaft on the connector, so that a circuit connecting point of the connector is electrically connected with a soldering point of the circuit board, and the connector is normally used. When the connector is produced, the circuit detection can be carried out, the connector can be disassembled again under the condition of unqualified detection, and the welding spot position of the circuit board is detected and repaired.
However, the existing connector is mainly disassembled manually, the maintenance progress is slow, and the maintenance efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a circuit board connector repair clamp which can be used for repairing a circuit board connector by ejecting an ejector pin of an ejection assembly out of a connection hole of a workpiece correspondingly.
The purpose of the utility model is realized by adopting the following technical scheme:
a repair clamp for a circuit board connector comprises,
the base is provided with a workpiece groove, and the workpiece groove is used for placing a workpiece so that a connecting hole of the workpiece faces upwards;
the ejection assembly comprises an ejection plate and an ejector pin, and the ejection plate is arranged on the base and positioned above the workpiece groove; the ejection plate is used for moving up and down along the height direction of the base under the action of external force; the ejector pin is arranged at the bottom end of the ejector plate and is used for corresponding to the connecting hole of the workpiece; the ejector pin is used for being inserted into the connecting hole of the workpiece when the ejector plate moves downwards.
Furthermore, the ejection assembly further comprises a guide rod and an elastic component, the bottom end of the guide rod is fixedly connected to the base, and the guide rod extends along the height direction of the base; the ejection plate is provided with a guide hole, and the top end of the guide rod is connected in the guide hole in a penetrating manner; the elastic component is clamped between the ejector plate and the base; the elastic component is used for providing elastic stress for driving the ejector plate to move upwards.
Further, the elastic component is a spring; the spring is sleeved outside the guide rod.
Furthermore, the guide rods and the elastic parts are respectively provided with two guide rods, the two guide rods are respectively arranged on two sides of the base, and the guide holes are respectively formed in two sides of the ejection plate.
Furthermore, the top end of the guide rod is provided with a limiting block, and the limiting block is used for abutting against the top end of the ejection plate after the ejection plate moves upwards so as to prevent the ejection plate from being separated from the guide rod.
Furthermore, a supporting plate is arranged on the base and extends along the height direction of the base; two sides of the abutting plate are respectively provided with a clamping groove, and the two clamping grooves are used for clamping two side edges of the workpiece; the two clamping grooves and the end face of the abutting plate are jointly formed into the workpiece groove.
Further, a guide plate is arranged above the abutting plate, and a guide hole for the thimble to penetrate through is formed in the guide plate.
Furthermore, the ejection assemblies are two, the base is provided with two workpiece grooves, and the ejection plates of the two ejector pin assemblies are arranged above the two workpiece grooves in a one-to-one correspondence manner.
Compared with the prior art, the utility model has the beneficial effects that: it is when carrying out the reprocessing of circuit board connector, can pass through the work piece groove assembly with the circuit board that has the connector on the base, make the connecting hole of circuit board and connector up, afterwards, order about the liftout plate downstream through external drive power, thimble on the liftout plate can insert the connecting hole, push up connecting pieces such as pivot or buckle in the connecting hole from the connecting hole, realize the dismantlement of connector and circuit board, then overhaul the circuit solder joint of circuit board or connector and reprocess can, improve the reprocessing efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the ejection assembly of the present invention;
fig. 3 is a schematic structural diagram of the backup plate of the present invention.
In the figure: 10. a base; 11. a backup plate; 111. a card slot; 12. a guide plate; 121. a guide hole; 21. ejecting the plate; 211. a guide hole; 22. a thimble; 23. a guide bar; 231. a limiting block; 24. and a limiting block.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, 2 and 3, the fixture for repairing a circuit board connector includes a base 10 and an ejection assembly, wherein a workpiece groove is formed in the base 10, the workpiece groove can be used for placing a workpiece, and a connection hole in the workpiece can be upward after the workpiece is placed in the workpiece groove.
In addition, the above-mentioned liftout subassembly includes liftout plate 21 and thimble 22, and the concrete liftout plate 21 is installed on base 10, and liftout plate 21 is located the top of work piece groove, and this liftout plate 21 can be along the direction of height of base 10 up-and-down motion under the exogenic action. The ejector pin 22 is mounted on the bottom end of the ejector plate 21, and the ejector pin 22 corresponds to a connection hole of the workpiece, and the ejector pin 22 is inserted into the connection hole of the workpiece when the ejector plate 21 moves downward.
On the basis of the above structure, when the circuit board connector repair fixture of the utility model is used, taking the repair workpiece as the circuit board with the connector as an example,
during assembly, a circuit board with a connector can be placed in a workpiece groove, a connecting hole connected with the connector through a buckle or a rotating shaft on the circuit board can be upward, then the ejector plate 21 moves downwards, the ejector pin 22 moves downwards gradually in the downward movement process of the ejector plate 21, the ejector pin 22 corresponds to the connecting hole, so that the connecting hole can be gradually inserted into the downward movement process of the ejector pin 22, the buckle or the rotating shaft in the connecting hole can be gradually separated from the bottom end of the connecting hole in the gradual insertion process of the ejector pin 22 until the ejector pin 22 is completely inserted into the connecting hole, the connector and the circuit board can be detached, and then the circuit board or an electric welding spot on the connector can be detected and repaired independently, so that the repairing efficiency is improved.
It should be noted that the driving force for ejecting may be provided by an air cylinder in the prior art, or may be realized by a pressing handle in the art, which is specifically selected according to actual needs.
Further, the ejection assembly of the present embodiment further includes a guide rod 23 and an elastic component, the bottom end of the guide rod 23 is fixed to the base 10, and the guide rod 23 extends along the height direction of the base 10. Correspondingly, the ejector plate 21 is provided with a guide hole 211, and when assembling, the top end of the guide rod 23 is penetrated in the guide hole 211, that is, the ejector plate 21 can move up and down under the guide of the guide rod 23. In addition, the elastic component is clamped between the ejector plate 21 and the base 10; the elastic member may provide an elastic stress under which the knock-out plate 21 may move upward.
Thus, when the ejector plate 21 moves downwards, the guide rod 23 can be in sliding fit with the guide hole 211 of the ejector plate 21, so that the ejector plate 21 is guided to move up and down and cannot be deviated from the left and right, the ejector pin 22 on the ejector plate 21 moves stably downwards, the ejector pin 22 can be accurately inserted into the connecting hole of a workpiece, and other structures on the circuit board are prevented from being deviated from the left and right of the ejector plate 21 and being pushed by the ejector pin 22.
In addition, because the elastic component is clamped between the ejector plate 21 and the base 10, the elastic component can be gradually compressed in the downward movement process of the ejector plate 21, a buffer force is provided, the connector can be prevented from being damaged due to rigid downward pressing of the ejector plate 21, and the repair quality is better.
On the other hand, after the ejection operation is completed, the elastic component can reset to drive the ejection plate 21 to move upwards, the elastic component can reset quickly, preparation is carried out for the next repair operation, and the repair efficiency is higher.
More specifically, the elastic component can be selected as a spring in the prior art; the spring is sleeved outside the guide rod 23, so that the spring can be directly installed by taking the guide rod 23 as an installation basis, the left and right deviation of the spring is prevented, the compression and the reset of the spring are more stable, and the provided elastic stress is relatively stable.
Of course, the elastic component can also be realized by an elastic rubber block and other structures in the prior art.
Further, guide bar 23 and the elastomeric element in this embodiment all are equipped with two, locate the both sides of base 10 respectively with two guide bars 23, correspond and all be equipped with guiding hole 211 in the both sides of liftout plate 21, so, the both sides of liftout plate 21 can be guided by the activity cross-under of two guide bars 23 and two guiding holes 211 respectively for the skew position is littleer about liftout plate 21, and the up-and-down motion of liftout plate 21 is more stable.
Further, a stopper 24231 may be further provided at the top end of the guide rod 23, and after the eject plate 21 moves upward, the stopper 24231 may abut against the top end stopper 24231 of the eject plate 21 to prevent the eject plate 21 from being separated from the guide rod 23, so that the assembly structure of the eject plate 21 and the guide rod 23 is more stable.
Further, be equipped with on the base 10 and support backup plate 11, support backup plate 11 and extend along base 10's direction of height, should support the both sides that support backup plate 11 and be equipped with draw-in groove 111 respectively, when the assembly, the circuit board both sides border that has the connector can be the joint in two draw-in grooves 111 that support backup plate 11, and the circuit board is whole then can support and support the rear end face that supports backup plate 11, on this structure basis, two draw-in grooves 111 and support backup plate 11 side and form into above-mentioned work piece groove jointly, the work piece groove of formation can be in the lateral part and the tip of circuit board restriction, assembly structure is more stable.
Of course, the workpiece slot may be directly formed as a slot on the base 10.
Further, the guide plate 12 is disposed above the abutting plate 11, specifically, the guide plate 12 is provided with the guide hole 121, and the guide hole 121 can guide the thimble 22 to allow the thimble 22 to pass through when the thimble 22 moves downward, that is, the thimble 22 can be guided by the guide hole 121 when being inserted into the connecting hole of the workpiece downward, so as to prevent the thimble 22 from being inclined due to stress, and thus the ejecting process is smoother.
Furthermore, the number of the ejection assemblies in this embodiment is two, two workpiece grooves are correspondingly formed in the base 10, the ejection plates 21 of the two ejector pin 22 assemblies are correspondingly arranged above the two workpiece grooves one by one, so that when the circuit board repair operation with the connector is performed, the workpieces can be assembled in the two workpiece grooves at the same time, and then the ejection plates 21 of the two ejection assemblies are driven to move downwards at the same time, so that the ejector pins 22 of the two ejection assemblies simultaneously perform ejection actions, the ejection repair of the two workpieces is completed, and the repair efficiency is higher.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (8)
1. A repair clamp for a circuit board connector is characterized by comprising,
the base is provided with a workpiece groove, and the workpiece groove is used for placing a workpiece so that a connecting hole of the workpiece faces upwards;
the ejection assembly comprises an ejection plate and an ejector pin, and the ejection plate is arranged on the base and positioned above the workpiece groove; the ejection plate is used for moving up and down along the height direction of the base under the action of external force; the ejector pin is arranged at the bottom end of the ejector plate and is used for corresponding to the connecting hole of the workpiece; the ejector pin is used for being inserted into the connecting hole of the workpiece when the ejector plate moves downwards.
2. The fixture for repairing a circuit board connector as claimed in claim 1, wherein the ejecting assembly further comprises a guide rod and an elastic member, the bottom end of the guide rod is fixedly connected to the base, and the guide rod extends along the height direction of the base; the ejection plate is provided with a guide hole, and the top end of the guide rod is connected in the guide hole in a penetrating manner; the elastic component is clamped between the ejector plate and the base; the elastic component is used for providing elastic stress for driving the ejector plate to move upwards.
3. The circuit board connector rework fixture of claim 2, wherein the resilient member is a spring; the spring is sleeved outside the guide rod.
4. The fixture for repairing a circuit board connector as claimed in claim 2, wherein there are two guide rods and two elastic members, the two guide rods are respectively disposed on two sides of the base, and the guide holes are disposed on two sides of the ejector plate.
5. The fixture for repairing a circuit board connector as claimed in claim 2, wherein the top end of the guide bar is provided with a stopper for abutting against the top end of the ejector plate after the ejector plate moves upward, so as to prevent the ejector plate from being detached from the guide bar.
6. The fixture for repairing a circuit board connector as claimed in claim 1, wherein the base is provided with an abutting plate extending along a height direction of the base; two sides of the abutting plate are respectively provided with a clamping groove, and the two clamping grooves are used for clamping two side edges of the workpiece; the two clamping grooves and the end face of the abutting plate are jointly formed into the workpiece groove.
7. The repair jig for a circuit board connector as claimed in claim 6, wherein a guide plate is provided above the abutting plate, and a guide hole for passing the thimble is provided in the guide plate.
8. The fixture for repairing a circuit board connector as claimed in any one of claims 1 to 7, wherein there are two of said ejector assemblies, two of said workpiece slots are provided on said base, and the ejector plates of the two ejector pin assemblies are disposed above the two workpiece slots in a one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251198.9U CN215548236U (en) | 2021-09-16 | 2021-09-16 | Circuit board connector repairing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122251198.9U CN215548236U (en) | 2021-09-16 | 2021-09-16 | Circuit board connector repairing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215548236U true CN215548236U (en) | 2022-01-18 |
Family
ID=79851022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122251198.9U Active CN215548236U (en) | 2021-09-16 | 2021-09-16 | Circuit board connector repairing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215548236U (en) |
-
2021
- 2021-09-16 CN CN202122251198.9U patent/CN215548236U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106363079B (en) | A kind of shaping hole punched device and the method to fuel tank knuckle support shaping punching | |
| CN109261815A (en) | Self-feeding riveted all-in-one machine | |
| CN210514381U (en) | Circuit board burning test fixture | |
| CN116231417A (en) | Automatic plugging device and automatic plugging method | |
| CN111774846A (en) | PIN needle pressing equipment | |
| CN215548236U (en) | Circuit board connector repairing clamp | |
| CN216563269U (en) | Lithium battery explosion-proof valve assembling mechanism | |
| CN110900072A (en) | Positioning tool and welding equipment for left and right side plates of inflatable environment-friendly cabinet | |
| CN113618238B (en) | Lithium battery busbar laser welding equipment | |
| CN208556381U (en) | Laser cutting operation desk | |
| CN115365712A (en) | High-compatibility square aluminum shell pole welding structure | |
| CN210281188U (en) | Welding jig of quick clamping counterpoint | |
| CN113941728A (en) | Be used for flat intelligent full-automatic processing equipment of connector contact pin jack component location | |
| CN111347243A (en) | Rivet assembly device for lithium battery | |
| CN108213950B (en) | Radiator grille assembly assemblage special plane | |
| CN221186224U (en) | Assembly fixture for tail assembly | |
| CN211942165U (en) | Automatic nail burying equipment | |
| CN216540716U (en) | Riveting mechanism of temperature controller reed riveting machine | |
| CN210272131U (en) | Assembly equipment of contact assembly | |
| CN214322363U (en) | Center and baffle welding integrative tool | |
| CN217832243U (en) | Coil spot welding positioning tool | |
| CN214291170U (en) | Special die for machining R holes of sectional materials | |
| CN212239970U (en) | Rivet assembly device for lithium battery | |
| CN212946251U (en) | Connecting seat welding jig | |
| CN219212107U (en) | Side direction equipment welding jig device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |