CN207343559U - A kind of busbar quickly changes the mold puncher - Google Patents

A kind of busbar quickly changes the mold puncher Download PDF

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Publication number
CN207343559U
CN207343559U CN201721219874.1U CN201721219874U CN207343559U CN 207343559 U CN207343559 U CN 207343559U CN 201721219874 U CN201721219874 U CN 201721219874U CN 207343559 U CN207343559 U CN 207343559U
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CN
China
Prior art keywords
punching
guide post
cutting die
valve body
busbar
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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
Application number
CN201721219874.1U
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Chinese (zh)
Inventor
程红宝
江晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Can Gather Amperex Technology Ltd
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Kunshan Can Gather Amperex Technology Ltd
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Priority to CN201721219874.1U priority Critical patent/CN207343559U/en
Application granted granted Critical
Publication of CN207343559U publication Critical patent/CN207343559U/en
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Abstract

The utility model proposes a kind of busbar quickly to change the mold puncher; including board, the board is equipped with press mechanism, and the press mechanism includes the first guide post, the second guide post; first guide post and the second guide post are equipped with pressing plate, and first guide post is equipped with die changing mechanism;The die changing mechanism includes petal type turntable, and the petal type turntable includes some valve bodies of circumferential arrangement, and the valve body is connected on first guide post centrally through bearing;The present apparatus uses the punching cutting die of rotating disc type, when needing punching, petal type turntable is rotated, punching cutting die is aligned on busbar, push pressing plate, punching cutting die can be promoted to push to be punched out busbar, and be provided with positive stop spring plate, can effectively limit the valve body position of petal type turntable, accurate punching, and when can effectively prevent punching, end of bus bars tilts, and causes punching to deform.

Description

A kind of busbar quickly changes the mold puncher
Technical field
The processing equipment field that is flexible coupling is the utility model is related to, more particularly to busbar quickly changes the mold puncher.
Background technology
It is flexible coupling, the copper bar tin plating copper litz wire that is flexible coupling is flexible coupling by suitable for various High-Voltage Electrical Appliances, vaccum electric apparatus are mining The Related products such as flame-proof switch and automobile, locomotive do the use that is flexible coupling, using bare copper wire or tin plating copper litz wire, with cold compaction process system Into.What copper bar was flexible coupling, which have a common boundary face, uses the disposable welding fabrication of molecule Pervasion Weld Technology, and good product quality, electric conductivity is strong, holds Big by electric current, resistance value is small, it is durable the features such as.
Need to punch after the both ends cold pressing being flexible coupling, when generally punching, the aperture of both sides requires different, general punching jig In order to rush different apertures, then it must replace different moulds and be rushed, die change is relatively complicated, loses time, and now also has Equipment quickly realizes quick mold changing, but while changing the mold, to easily cause position cutting die position not accurate, causes punching coarse.
Utility model content
Above-mentioned technical problem is solved, the utility model proposes a kind of busbar quickly to change the mold puncher, including board, described Board is equipped with press mechanism, and the press mechanism includes the first guide post, the second guide post, on first guide post and the second guide post Equipped with pressing plate, first guide post is equipped with die changing mechanism;The die changing mechanism includes petal type turntable, the petal type turntable Some valve bodies including circumferential arrangement, the valve body are connected on first guide post centrally through bearing;Set on the valve body There is through hole, piercing knife mould is inserted with the through hole, spring is cased with the punching cutting die, the spring is pressed on the valve body; The board of the cutting die lower part is equipped with punching position, and the punching position is corresponding with the punching cutting die;Punching position side Equipped with position-limit mechanism.
Preferably, the position-limit mechanism includes two positive stop spring plates, and the positive stop spring plate is used for the position for limiting valve body.
Preferably, the board is equipped with binder block, and a side bottom of the binder block towards the petal type turntable is set There is card slot;The binder block side is vertically installed with paddle.
Preferably, the punching cutting die includes T-shaped cutter hub, and the vertical section of the T-shaped cutter hub is hollow structure, and blade is located at The vertical section bottom.
The utility model proposes busbar quickly change the mold puncher and have following beneficial effect:The present apparatus is rushed using rotating disc type Hole cutting die rotates petal type turntable, it is necessary to during punching, and punching cutting die is aligned on busbar, pushes pressing plate, you can promotes piercing knife Mould pushes and busbar is punched out, and is provided with positive stop spring plate, can effectively limit the valve body position of petal type turntable, accurately Punching, and when can effectively prevent punching, end of bus bars tilts, and causes punching to deform.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.
Fig. 1 is the side structure schematic diagram of the utility model;
Fig. 2 is the top view of the utility model of the utility model;
Fig. 3 is the top view on the board of the utility model;
Wherein, 1, board;2nd, the first guide post;3rd, the second guide post;4th, pressing plate;5th, petal type turntable;6th, valve body;7th, through hole; 8th, punching cutting die;9th, spring;10th, punching position;11st, positive stop spring plate;12nd, binder block;13rd, card slot;14th, paddle.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe.
As shown in FIG. 1 to 3, the utility model proposes a kind of busbar quickly to change the mold puncher, including board 1, described Board 1 is equipped with press mechanism, and the press mechanism includes the first guide post 2, the second guide post 3, and first guide post 2 and second is led Column 3 is equipped with pressing plate 4, and first guide post 2 is equipped with die changing mechanism, and pressing plate 4 can be along under the first guide post 2 and the second guide post 3 Pressure, die changing mechanism can be rotated along the first guide post 2, and when the punching cutting die 8 on valve body 6 is turned to punching press position, pressing plate 4 is pressed on On punching cutting die 8, the punching to product is realized, nail pressing under being set in 4 center of pressing plate, presses the position of lower nail pressing, then table It is uniform position to show lower surging.
Specifically, the die changing mechanism includes petal type turntable 5, if the petal type turntable 5 includes circumferential arrangement Dry valve body 6, the valve body 6 are connected on first guide post 2 centrally through bearing;The valve body 6 is equipped with through hole 7, described Piercing knife mould 8 is inserted with through hole 7, spring 9 is cased with the punching cutting die 8, the spring 9 is pressed on the valve body 6;The knife The board 1 of mould lower part is equipped with punching position 10, and the punching position 10 is corresponding with the punching cutting die 8;10 side of punching position Side is equipped with position-limit mechanism, and the position-limit mechanism includes two positive stop spring plates 11, and the positive stop spring plate 11 is used for the position for limiting valve body 6 Put, when petal type turntable 5 rotates, valve body 6 is pressed on positive stop spring plate 11, when moving between two positive stop spring plates 11, then Represent position contraposition, if not applying external force, between two positive stop spring plates 11 will not be left, product is positioned over punching position 10 at this time Top, when pushing pressing plate 4, pressing plate 4 presses punching cutting die 8, and punching cutting die 8 compresses spring 9, and the punching cutting die 8 includes T-shaped knife Body, the vertical section of the T-shaped cutter hub is hollow structure, and blade is located at the vertical section bottom, and the blade of bottom passes through valve body 6, It is pressed on product, realizes the punching to product, due to being hollow 8 structure of punching cutting die, air blowing block, energy is set in hollow position It is enough to blow down waste material.
For busbar when pushing punching, due to side stress, marginal portion can tilt deformation, on the board in order to prevent Equipped with binder block 12, a side bottom of the binder block 12 towards the petal type turntable 5 is equipped with card slot 13;The binder block 12 Side is vertically installed with paddle 14, and busbar can be stuck in card slot 13, and edge is butted in paddle 14, and card slot 13 can Effectively prevent busbar from tilting, and it is spacing to coordinate paddle 14 to serve.
A variety of modifications to embodiment will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (4)

1. a kind of busbar quickly changes the mold puncher, it is characterised in that including board, the board is equipped with press mechanism, described Press mechanism includes the first guide post, the second guide post, and first guide post and the second guide post are equipped with pressing plate, on first guide post Equipped with die changing mechanism;The die changing mechanism includes petal type turntable, and the petal type turntable includes some valve bodies of circumferential arrangement, The valve body is connected on first guide post centrally through bearing;The valve body is equipped with through hole, and punching is inserted with the through hole Hole cutting die, is cased with spring on the punching cutting die, the spring is pressed on the valve body;The board of the cutting die lower part is equipped with Punching position, the punching position are corresponding with the punching cutting die;Punching position side is equipped with position-limit mechanism.
2. busbar according to claim 1 quickly changes the mold puncher, it is characterised in that the position-limit mechanism includes two limits Position shrapnel, the positive stop spring plate are used for the position for limiting valve body.
3. busbar according to claim 1 quickly changes the mold puncher, it is characterised in that the board is equipped with binder block, One side bottom of the binder block towards the petal type turntable is equipped with card slot;The binder block side is vertically installed with gear Piece.
4. busbar according to claim 1 quickly changes the mold puncher, it is characterised in that the punching cutting die includes T-shaped knife Body, the vertical section of the T-shaped cutter hub is hollow structure, and blade is located at the vertical section bottom.
CN201721219874.1U 2017-09-22 2017-09-22 A kind of busbar quickly changes the mold puncher Active CN207343559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721219874.1U CN207343559U (en) 2017-09-22 2017-09-22 A kind of busbar quickly changes the mold puncher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721219874.1U CN207343559U (en) 2017-09-22 2017-09-22 A kind of busbar quickly changes the mold puncher

Publications (1)

Publication Number Publication Date
CN207343559U true CN207343559U (en) 2018-05-11

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Application Number Title Priority Date Filing Date
CN201721219874.1U Active CN207343559U (en) 2017-09-22 2017-09-22 A kind of busbar quickly changes the mold puncher

Country Status (1)

Country Link
CN (1) CN207343559U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570372A (en) * 2018-11-14 2019-04-05 苏州荣科精密机械有限公司 Sheet metal component production equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570372A (en) * 2018-11-14 2019-04-05 苏州荣科精密机械有限公司 Sheet metal component production equipment

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