CN214601532U - Auxiliary clamping device for copper bar stamping - Google Patents
Auxiliary clamping device for copper bar stamping Download PDFInfo
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- CN214601532U CN214601532U CN202120532096.1U CN202120532096U CN214601532U CN 214601532 U CN214601532 U CN 214601532U CN 202120532096 U CN202120532096 U CN 202120532096U CN 214601532 U CN214601532 U CN 214601532U
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- copper bar
- electric telescopic
- stamping
- template
- clamping device
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Abstract
The utility model discloses a copper bar punching press auxiliary clamping device, which comprises a punching template, wherein a punching groove and a punching through hole are arranged on the punching template; the four sides of base respectively set up one set of clamping part, clamping part includes backup pad, electric telescopic handle and grip block, and the backup pad setting is provided with the perforation in the corresponding side department of base in the backup pad, and electric telescopic handle passes from the perforation and extends to punching press template one side, and the grip block setting is close to the one end of punching press template at electric telescopic handle. This device makes the copper bar fixed, avoids the copper bar to produce the aversion, effectively promotes the accuracy of punching press model position, and it is extravagant to reduce the material, practices thrift the cost.
Description
Technical Field
The utility model relates to a copper bar punching press field, concretely relates to clamping device is assisted in copper bar punching press.
Background
The copper bar is used as a large-current conductive product and applied to numerous electrical equipment. The concave shape, the through hole and the like on the copper bar are formed by punching the copper bar in the production process of the copper bar, the copper bar is placed on a punching template in the punching process, and the copper bar is punched by a punching head. If the copper bar produces to shift in stamping process, then can cause the inaccurate scheduling problem in punching press shape position, damage the copper bar, make the copper bar unable to use, cause the material extravagant.
Disclosure of Invention
In order to solve the problem, the utility model provides a clamping device is assisted in copper bar punching press to the supplementary centre gripping of copper bar, makes it fixed not shift.
The technical scheme of the utility model is that: a copper bar stamping auxiliary clamping device comprises a stamping template, wherein a stamping groove and a stamping through hole are formed in the stamping template; the four sides of base respectively set up one set of clamping part, clamping part includes backup pad, electric telescopic handle and grip block, and the backup pad setting is provided with the perforation in the corresponding side department of base in the backup pad, and electric telescopic handle passes from the perforation and extends to punching press template one side, and the grip block setting is close to the one end of punching press template at electric telescopic handle.
Further, the clamping plate is of an inverted L-shaped structure.
Furthermore, the transverse plate and the vertical plate of the clamping plate are connected through an elastic piece.
Further, the lower side wall of the cross plate is connected with the upper side wall through 1/4 full circle arc.
Further, a rubber protective layer is arranged on the inner side wall of the clamping plate.
Further, the clamping part further comprises a second electric telescopic rod, the second electric telescopic rod is connected with the first electric telescopic rod, and the second electric telescopic rod and the first electric telescopic rod are perpendicular.
Furthermore, the template groove in the center of the base is a penetrating groove, the device further comprises a third electric telescopic rod, and the third electric telescopic rod is connected with the lower end of the stamping template.
The utility model provides a pair of clamping device is assisted in copper bar punching press sets up a base with the punching press template on, sets up hold assembly all around at the base, places the copper bar back on the punching press template, carries out the centre gripping to the corresponding direction of copper bar as required by hold assembly all around, makes the copper bar fixed, avoids the copper bar to produce the aversion, effectively promotes the accuracy of punching press model position, and the reduce material is extravagant, practices thrift the cost.
Drawings
FIG. 1 is a schematic top view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of a base according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a structure of a clamping plate according to an embodiment of the present invention.
In the figure, 1-base, 101-template groove, 2-stamping template, 201-stamping groove, 202-stamping through hole, 3-support plate, 4-first electric telescopic rod, 5-clamping plate, 501-transverse plate, 502-vertical plate, 503-elastic piece, 504-rubber protective layer, 6-second electric telescopic rod and 7-third electric telescopic rod.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
As shown in fig. 1 to 4, the present embodiment provides an auxiliary clamping device for copper bar stamping, which includes a stamping die plate 2, wherein the stamping die plate 2 is provided with a stamping groove 201 and a stamping through hole 202. When punching press, on placing stamping die board 2 with the copper bar, stamping groove 201 and punching press through-hole 202 are aimed at to the relevant position, are punched the copper bar by the punching press head from the top down to punching press recess and through-hole etc..
For fixing the copper bar, avoid the copper bar to produce when the punching press and shift, this embodiment sets up punching press template 2 on a base 1, sets up clamping part simultaneously and carries out the centre gripping to the copper bar around base 1. Specifically, the base 1 is centrally provided with a die plate groove 101 adapted to the die plate 2, and the die plate 2 is installed in the die plate groove 101. Four sides of base 1 respectively set up one set of clamping component, and clamping component includes backup pad 3, first electric telescopic handle 4 and grip block 5, and backup pad 3 sets up in the corresponding side department of base 1, is provided with the perforation in backup pad 3, and first electric telescopic handle 4 passes from the perforation and extends to 2 one sides of punching press template, and grip block 5 sets up the one end that is close to punching press template 2 at first electric telescopic handle 4.
In addition, for conveniently placing the copper bar, the template recess 101 of this embodiment is for running through the type recess, is about to base 1 from the top down run through, sets up third electric telescopic handle 7 simultaneously, and third electric telescopic handle 7 is connected with 2 lower extremes of punching press template. Before the punching press, at first with third electric telescopic handle 7 withdrawal, make punching press template 2 take out downwards from base 1's template recess 101, later place the copper bar on punching press template 2, restart electric telescopic handle with punching press template 2 stretch into in the template recess 101, and make the upper surface of punching press template 2 and the upper surface parallel and level of base 1. And then starting the corresponding clamping component to clamp the copper bar.
All set up clamping component around the base 1, can carry out the centre gripping to the copper bar from four directions. When carrying out recess and through-hole punching press, start clamping part, make corresponding electric telescopic handle 4 stretch out, support the corresponding side of copper bar with its grip block 5, make the copper bar rigidity not shift.
The clamping part of this embodiment still sets up second electric telescopic handle 6, and second electric telescopic handle 6 is connected with first electric telescopic handle 4, and both are perpendicular. The position of the first electric telescopic rod 4 is moved through the second electric telescopic rod 6, so that the position of the clamping plate 5 is moved, and different positions of the copper bar are clamped to adapt to the copper bars of different models.
The grip block 5 of this embodiment is the type of falling L structure, can stabilize the centre gripping to the copper bar. Meanwhile, a rubber protective layer 504 is arranged on the inner side wall of the clamping plate 5 to protect the copper bar from being damaged by clamping.
This embodiment is the copper bar that adapts to different thickness, makes and is connected through elastic component 503 between the diaphragm 501 of grip block 5 and the riser 502, and the space distance between diaphragm 501 and the punching press template 2 is adjustable promptly to adapt to the copper bar of different thickness, and because the elastic action of elastic component 503, diaphragm 501 is strutted the rebound back, and elastic component 503 utilizes its elasticity to give diaphragm 501 pulling force decurrent, thereby centre gripping copper bar better. In addition, the lower side wall of the transverse plate 501 is connected with the upper side wall through 1/4 full circle arc, so that the copper bar can automatically enter the clamping space of the clamping plate 5 when the clamping plate 5 moves forwards.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any person skilled in the art can think of the inventive changes, and several improvements and decorations made without departing from the principle of the present invention should fall within the protection scope of the present invention.
Claims (7)
1. A copper bar stamping auxiliary clamping device comprises a stamping template, wherein a stamping groove and a stamping through hole are formed in the stamping template; the four sides of base respectively set up one set of clamping part, clamping part includes backup pad, electric telescopic handle and grip block, and the backup pad setting is provided with the perforation in the corresponding side department of base in the backup pad, and electric telescopic handle passes from the perforation and extends to punching press template one side, and the grip block setting is close to the one end of punching press template at electric telescopic handle.
2. The auxiliary clamping device for copper bar stamping as claimed in claim 1, wherein the clamping plate is of an inverted L-shaped configuration.
3. The auxiliary clamping device for stamping the copper bar as claimed in claim 2, wherein the transverse plate and the vertical plate of the clamping plate are connected through an elastic member.
4. The auxiliary clamping device for copper bar stamping as claimed in claim 3, wherein the lower side wall of the cross plate is connected with the upper side wall through 1/4 full circle arc.
5. The auxiliary clamping device for copper bar stamping as claimed in claim 2, 3 or 4, wherein the inner side wall of the clamping plate is provided with a rubber protective layer.
6. The auxiliary clamping device for copper bar stamping according to any one of claims 1 to 4, wherein the clamping member further comprises a second electric telescopic rod, the second electric telescopic rod is connected with the first electric telescopic rod, and the second electric telescopic rod is perpendicular to the first electric telescopic rod.
7. The auxiliary clamping device for copper bar stamping as claimed in any one of claims 1 to 4, wherein the die plate groove at the center of the base is a through-type groove, the device further comprises a third electric telescopic rod, and the third electric telescopic rod is connected with the lower end of the stamping die plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532096.1U CN214601532U (en) | 2021-03-15 | 2021-03-15 | Auxiliary clamping device for copper bar stamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532096.1U CN214601532U (en) | 2021-03-15 | 2021-03-15 | Auxiliary clamping device for copper bar stamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601532U true CN214601532U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120532096.1U Active CN214601532U (en) | 2021-03-15 | 2021-03-15 | Auxiliary clamping device for copper bar stamping |
Country Status (1)
| Country | Link |
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| CN (1) | CN214601532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498087A (en) * | 2021-12-27 | 2022-05-13 | 无锡维通利电气有限公司 | Copper bar pressure welding device for new energy automobile |
-
2021
- 2021-03-15 CN CN202120532096.1U patent/CN214601532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114498087A (en) * | 2021-12-27 | 2022-05-13 | 无锡维通利电气有限公司 | Copper bar pressure welding device for new energy automobile |
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