CN207308745U - A kind of automobile uses shaping punching class mould - Google Patents

A kind of automobile uses shaping punching class mould Download PDF

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Publication number
CN207308745U
CN207308745U CN201721296587.0U CN201721296587U CN207308745U CN 207308745 U CN207308745 U CN 207308745U CN 201721296587 U CN201721296587 U CN 201721296587U CN 207308745 U CN207308745 U CN 207308745U
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China
Prior art keywords
punch
pin
plate
die holder
cavity plate
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Active
Application number
CN201721296587.0U
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Chinese (zh)
Inventor
吴应举
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.)
Hefei Changqing Machinery Co Ltd
Original Assignee
Hefei Changqing Machinery Co Ltd
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Priority to CN201721296587.0U priority Critical patent/CN207308745U/en
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Publication of CN207308745U publication Critical patent/CN207308745U/en
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Abstract

The utility model discloses a kind of automobile to use shaping punching class mould, including upper mold seat, punch backing plate, punch fixing plate, cavity plate, die holder, punch-pin, anti-flipper guide and punch, together with the upper mold seat is bolted on punch backing plate, punch fixing plate, cavity plate is connected by unloading bolt on punch fixing plate, punch is installed, punch is fixed together with punch fixing plate in cavity plate;Punch-pin is connected by screw on the die holder, anti-flipper guide is installed on the die holder, anti-flipper guide is fixed together with die holder;Simplify mould structure, reduce die cost, using cavity plate and punch function integration structure, be able to can conformed to quality requirements with punching and product again while shaping, so as to reduce cost of manufacture and shorten the production cycle.

Description

A kind of automobile uses shaping punching class mould
Technical field
The present invention relates to a kind of Press Tools for Automobiles, is specifically that a kind of automobile uses shaping punching class mould.
Background technology
Numerous parts that automobile uses are process by shaping punching die, still, current many shaping piercing dies Tool is more complicated because of the needs of product piece, or even has to be divided into two sequence structures to reach quality requirement.Especially need Will be to processes such as workpiece shaping, punchings, for same workpiece, it is necessary to which corresponding use the moulds such as shaping mould, punching die to work The different parts of part are processed successively, and same workpiece needs to complete to process by multiple working procedure successively, so as to add Cost of manufacture and extend the production cycle.
The content of the invention
It is an object of the invention to provide a kind of automobile to use shaping punching class mould, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the present invention provides following technical solution:
A kind of automobile uses shaping punching class mould, including upper mold seat, punch backing plate, punch fixing plate, cavity plate, lower die Seat, punch-pin, anti-flipper guide and punch, together with the upper mold seat is bolted on punch backing plate, punch fixing plate, punch Cavity plate is connected by unloading bolt in fixed plate, punch is installed in cavity plate, punch is fixed together with punch fixing plate;It is described Punch-pin is connected by screw on die holder, anti-flipper guide is installed on the die holder, anti-flipper guide is fixed on one with die holder Rise.
As the further scheme of the present invention:The punch groove to match with punch, punch-pin and cavity plate are equipped with the punch-pin During contact, punch is inserted into the punch groove to match after completing punch work.
As the further scheme of the present invention:The die holder both sides are provided with guide rod, and upper mold seat both sides, which are equipped with, to be oriented to Hole, guide rod are inserted into pilot hole, and punch-pin is slided along guide rod.
As the further scheme of the present invention:The anti-flipper guide is fixed on the backing plate side of punch-pin.
As the further scheme of the present invention:Spring is installed in punch backing plate above the cavity plate.
Compared with prior art, the beneficial effects of the invention are as follows:A kind of automobile uses shaping punching class mould, simplifies Mould structure, reduce die cost, again can be with punching simultaneously while energy shaping using cavity plate and punch function integration structure And product can conform to quality requirements, so as to reduce cost of manufacture and shorten the production cycle.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of convex mould of the present invention.
Fig. 3 is the shaping punching schematic diagram of the present invention.
In figure:1- upper mold seats, 2- punches backing plate, 3- punch fixing plates, 4- cavity plates, 5- die holders, 6- punch-pin, the anti-sides of 7- are led Plate, 8- punches.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of automobile uses shaping punching class mould, including upper mold seat 1, punching Hook plate 2, punch fixing plate 3, cavity plate 4, die holder 5, punch-pin 6, anti-flipper guide 7 and punch 8, the upper mold seat 1 and punch pad Plate 2, punch fixing plate 3 are bolted on together, cavity plate 4 are connected by unloading bolt on punch fixing plate 3, in cavity plate 4 Punch 8 is installed, punch 8 is fixed together with punch fixing plate 3;Punch-pin 6 is connected by screw on the die holder 5, it is described Anti- flipper guide 7 is installed, anti-flipper guide 7 is fixed together with die holder 5 on die holder 5.
Specifically, the punch groove to match with punch 8, when punch-pin 6 is contacted with cavity plate 4, punch 8 are equipped with the punch-pin 6 The punch groove to match is inserted into after completing punch work, facilitates punch-pin 6 further to carry out shaping operation to workpiece with cavity plate 4.
Specifically, 5 both sides of die holder are provided with guide rod, 1 both sides of upper mold seat are equipped with pilot hole, during assembling, are oriented to In bar insertion pilot hole, and in punch-pin 6 and 4 punching press of cavity plate, punch-pin 6 is slided along guide rod, improves punch-pin 6 and 4 punching press of cavity plate Stability.
Specifically, the anti-flipper guide 7 is fixed on the backing plate side of punch-pin 6, and when punch-pin 6 is with 4 punching press of cavity plate, anti-flipper guide 7 alleviate caused lateral force when elimination punch-pin 6 contacts work with cavity plate 4, ensure product quality and die life.
Specifically, being provided with spring in the punch backing plate 2 of the top of cavity plate 4, reply is former after the completion of facilitating 4 punching press of cavity plate State.
First by clamping mould to stamping equipment during use, punch-pin 6 and 4 contact start of cavity plate during work, the top of cavity plate 4 Spring and punch 8 are started to work, and when 4 stroke of cavity plate reaches maximum, 8 punch work of punch is completed, cavity plate 4 and punch backing plate 2 In pier death situation state, the re-shaping exercise to product piece is completed.Operation acts finish, and upper and lower mould is separated, and cavity plate 4 is under the action of the spring Restore state.
In order to simplify mould structure on the basis of it can meet production needs, reduce die cost.A kind of automobile makes With shaping punching class mould, using cavity plate 4 and 8 function integration structure of punch, can shaping while again can with punching and Product can conform to quality requirements, so as to reduce cost of manufacture and shorten the production cycle.
The invention is not limited in above-described embodiment, on the basis of technical solution disclosed by the invention, the skill of this area Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can make one to some of which technical characteristic A little simple modification, equivalent change and modifications, belong in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect;It can be directly connected, can also be indirectly connected by intermediary, can be the connection inside two elements.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Claims (5)

1. a kind of automobile uses shaping punching class mould, including upper mold seat (1), punch backing plate (2), punch fixing plate (3), cavity plate (4), die holder (5), punch-pin (6), anti-flipper guide (7) and punch (8), it is characterised in that the upper mold seat (1) and punch backing plate (2), punch fixing plate (3) is bolted on together, and cavity plate (4) is connected by unloading bolt on punch fixing plate (3), recessed Punch (8) is installed in mould (4), punch (8) is fixed together with punch fixing plate (3);Pass through screw on the die holder (5) Punch-pin (6) is connected, anti-flipper guide (7) is installed on the die holder (5), anti-flipper guide (7) is fixed on one with die holder (5) Rise.
2. a kind of automobile according to claim 1 uses shaping punching class mould, it is characterised in that in the punch-pin (6) Equipped with the punch groove to match with punch (8), when punch-pin (6) is contacted with cavity plate (4), punch (8) is inserted into after completing punch work The punch groove to match.
3. a kind of automobile according to claim 1 uses shaping punching class mould, it is characterised in that the die holder (5) Both sides are provided with guide rod, and upper mold seat (1) both sides are equipped with pilot hole, and guide rod is inserted into pilot hole, and punch-pin (6) is slided along guide rod It is dynamic.
4. a kind of automobile according to claim 1 uses shaping punching class mould, it is characterised in that the anti-flipper guide (7) it is fixed on the backing plate side of punch-pin (6).
5. a kind of automobile according to claim 1 uses shaping punching class mould, it is characterised in that on the cavity plate (4) Spring is installed in the punch backing plate (2) of side.
CN201721296587.0U 2017-10-10 2017-10-10 A kind of automobile uses shaping punching class mould Active CN207308745U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721296587.0U CN207308745U (en) 2017-10-10 2017-10-10 A kind of automobile uses shaping punching class mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721296587.0U CN207308745U (en) 2017-10-10 2017-10-10 A kind of automobile uses shaping punching class mould

Publications (1)

Publication Number Publication Date
CN207308745U true CN207308745U (en) 2018-05-04

Family

ID=62429111

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721296587.0U Active CN207308745U (en) 2017-10-10 2017-10-10 A kind of automobile uses shaping punching class mould

Country Status (1)

Country Link
CN (1) CN207308745U (en)

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