CN203091541U - Cold stamping die structure - Google Patents

Cold stamping die structure Download PDF

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Publication number
CN203091541U
CN203091541U CN 201320059867 CN201320059867U CN203091541U CN 203091541 U CN203091541 U CN 203091541U CN 201320059867 CN201320059867 CN 201320059867 CN 201320059867 U CN201320059867 U CN 201320059867U CN 203091541 U CN203091541 U CN 203091541U
Authority
CN
China
Prior art keywords
die
plate
cope match
plate pattern
lower bolster
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.)
Expired - Fee Related
Application number
CN 201320059867
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Chinese (zh)
Inventor
曾尚怀
袁伟
郭志文
罗静
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.)
Chongqing Jiewei Die & Mould Co Ltd
Original Assignee
Chongqing Jiewei Die & Mould Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Jiewei Die & Mould Co Ltd filed Critical Chongqing Jiewei Die & Mould Co Ltd
Priority to CN 201320059867 priority Critical patent/CN203091541U/en
Application granted granted Critical
Publication of CN203091541U publication Critical patent/CN203091541U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cold stamping die structure which comprises an upper die plate and a lower die plate. A male die fixing plate is arranged between the upper die plate and the lower die plate. Adjacent side faces of the male die fixing plate and the upper die plate are provided with a male die base plate and a female die base plate respectively. A male die is detachably connected on the male die base plate. A female die is detachably connected on the female die base plate. Sliding guide columns are further arranged on the male die base plate, and corresponding sliding holes are formed in the upper die plate. Cushion blocks are arranged between the lower die plate and the male die fixing plate. The cold stamping die structure is applied to machining of car workpieces, in the process of machining, when another type of workpieces need to be machined, replacement only needs to be carried out on the male die and the female die, a plurality of dies do not need to be prepared, and a storage space is saved. The cold stamping die structure has the advantages of being simple in structure, convenient to operate, simple in procedure, capable of effectively improving manufacturing efficiency of the dies and machining efficiency of the workpieces, and capable of meeting requirements of production of enterprises.

Description

A kind of cold punching die structure
Technical field
The utility model relates to pressure technological equipment for making technical field, and concrete is a kind of cold punching die structure.
Background technology
Expansion along with the automobile industry development scale, what processing work quantity became in automobile making is very big, miscellaneous mould, each workpiece all needs a kind of mould to process, simultaneously also very high for the required precision of Mould Machining, and existing mould, a kind of workpiece of a kind of Mould Machining so just cause a large amount of mould of needs, and the mould access times that have is few, placing waste also takes up room, existing mould structure complexity of while, inconvenient operation, precision are not high yet, therefore need a kind of novel cold punching die structure of design to solve these problems, satisfy user's demand aborning.
The utility model content
The utility model proposes a kind of cold punching die structure, provide a kind of operation simple, and the mould of convenient processing various workpieces.
The technical solution of the utility model is achieved in that a kind of cold punching die structure, comprise cope match-plate pattern and lower bolster, be respectively equipped with die block and punch retainer between described cope match-plate pattern and the lower bolster, be respectively equipped with die backing plate and convex mould pad on described die block and the punch retainer, be removably connected with die on the die backing plate, be removably connected with punch on the convex mould pad, also be provided with the slip guide pillar on the described convex mould pad, described cope match-plate pattern is provided with corresponding sliding eye, is provided with cushion block between described lower bolster and the punch retainer.
Further, described cope match-plate pattern is provided with the guide pin bushing holder, the through hole that described guide pin bushing holder is provided with and the guide pillar that slides adapts near a side of punch retainer.
Further, between described lower bolster and the cushion block, between punch retainer and the cushion block, all be connected between cope match-plate pattern and the guide pin bushing holder by pin rod.
Further, described punch retainer is provided with and is used to limit the limited block that convex mould pad moves, and described limited block is collapsible structure.
Further, the two sides that described cope match-plate pattern is relative with lower bolster are equipped with locating groove.
Further, the two sides that described cope match-plate pattern is relative with lower bolster are provided with suspension hook.
The beneficial effects of the utility model are: mould of the present utility model is used for the processing of automobile workpiece, in process, limited block is used for guaranteeing that the position of backing plate is not for changing, guarantee machining accuracy, when processing another workpiece if desired, only punch and die replacing need be got final product, do not need to prepare a lot of moulds, saved parking space, the utility model is simple in structure, easy to operate, operation is simple, can effectively improve the make efficiency of mould and the working (machining) efficiency of workpiece, satisfy the demand that enterprise produces.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the front view of the utility model embodiment;
Fig. 2 is the side view of the utility model embodiment;
Fig. 3 is the vertical view of the utility model embodiment.
Among the figure: 1, cope match-plate pattern; 2, lower bolster; 3, punch retainer; 4, convex mould pad; 5, die backing plate; 6, punch; 7, die; 8, slip guide pillar; 9, sliding eye; 10, cushion block; 11, guide pin bushing holder; 12, draw-in groove; 13, suspension hook; 14, through hole; 15, limited block.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As Fig. 1, Fig. 2 and a kind of cold punching die structure shown in Figure 3, comprise cope match-plate pattern 1 and lower bolster 2, be provided with punch retainer 3 between described cope match-plate pattern 1 and the lower bolster 2, be respectively equipped with convex mould pad 4 and die backing plate 5 on the adjacent side of described punch retainer 3 and cope match-plate pattern 1, be removably connected with punch 6 on the convex mould pad 4, be removably connected with die 7 on the die backing plate 5, also be provided with slip guide pillar 8 on the described convex mould pad 4, described cope match-plate pattern 1 is provided with corresponding sliding eye 9, is provided with cushion block 10 between described lower bolster 2 and the punch retainer 3.
As preferably, described cope match-plate pattern 1 is provided with guide pin bushing holder 11, the through hole 14 that described guide pin bushing holder 11 is provided with and the guide pillar 8 that slides adapts near a side of punch retainer 3.Guide pin bushing holder 11 is used for locating the position of cope match-plate pattern 1 and lower bolster 2 in punching course, guarantee machining accuracy.
As preferably, between described lower bolster 2 and the cushion block 10, between punch retainer 3 and the cushion block 10, all be connected between cope match-plate pattern 1 and the guide pin bushing holder 11 by pin rod.Make entire die all for removably connecting, be convenient for changing mold component or deposit.
As preferably, described punch retainer 3 is provided with and is used to limit the limited block 15 that convex mould pad 4 moves, and described limited block 15 is collapsible structure.Limited block 15 is used to prevent that backing plate from work because stamping press is subjected to displacement, simultaneously can also provide elastic force that cope match-plate pattern 1 is upspring, and carries out punching press once more, guarantees that workpiece processing carries out smoothly.
As preferably, described cope match-plate pattern 1 is equipped with locating groove 12 with lower bolster 2 relative two sides.Draw-in groove 12 is used to prevent that cope match-plate pattern 1 and lower bolster 2 are moved in the course of the work.
As preferably, described cope match-plate pattern 1 is provided with suspension hook 13 with lower bolster 2 relative two sides.Suspension hook 13 can make things convenient for the user in the course of the work mould to be sling.
Adding man-hour, workpiece element clamping between punch 6 and die 7, by punching press, is being formed workpiece.
Mould of the present utility model is used for the processing of automobile workpiece, in process, the position that limited block 15 is used for guaranteeing backing plate guarantees machining accuracy, when processing another workpiece if desired not for changing, only punch 6 and die 7 replacings need be got final product, do not need to prepare a lot of moulds, saved parking space, the utility model is simple in structure, easy to operate, operation is simple, can effectively improve the make efficiency of mould and the working (machining) efficiency of workpiece, satisfy the demand that enterprise produces.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (6)

1. cold punching die structure, it is characterized in that: comprise cope match-plate pattern and lower bolster, be provided with punch retainer between described cope match-plate pattern and the lower bolster, be respectively equipped with convex mould pad and die backing plate on the adjacent side of described punch retainer and cope match-plate pattern, be removably connected with punch on the convex mould pad, be removably connected with die on the die backing plate, also be provided with the slip guide pillar on the described convex mould pad, described cope match-plate pattern is provided with corresponding sliding eye, is provided with cushion block between described lower bolster and the punch retainer.
2. a kind of cold punching die structure according to claim 1 is characterized in that: described cope match-plate pattern is provided with the guide pin bushing holder, the through hole that described guide pin bushing holder is provided with and the guide pillar that slides adapts near a side of punch retainer.
3. a kind of cold punching die structure according to claim 1 is characterized in that: between described lower bolster and the cushion block, between punch retainer and the cushion block, all be connected by pin rod between cope match-plate pattern and the guide pin bushing holder.
4. a kind of cold punching die structure according to claim 1 is characterized in that: described punch retainer is provided with and is used to limit the limited block that convex mould pad moves, and described limited block is collapsible structure.
5. a kind of cold punching die structure according to claim 1, it is characterized in that: the two sides that described cope match-plate pattern is relative with lower bolster are equipped with locating groove.
6. a kind of cold punching die structure according to claim 1, it is characterized in that: the two sides that described cope match-plate pattern is relative with lower bolster are provided with suspension hook.
CN 201320059867 2013-02-01 2013-02-01 Cold stamping die structure Expired - Fee Related CN203091541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320059867 CN203091541U (en) 2013-02-01 2013-02-01 Cold stamping die structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320059867 CN203091541U (en) 2013-02-01 2013-02-01 Cold stamping die structure

Publications (1)

Publication Number Publication Date
CN203091541U true CN203091541U (en) 2013-07-31

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CN 201320059867 Expired - Fee Related CN203091541U (en) 2013-02-01 2013-02-01 Cold stamping die structure

Country Status (1)

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CN (1) CN203091541U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100596A (en) * 2013-02-01 2013-05-15 重庆界威模具股份有限公司 Cold stamping die structure
CN103752696A (en) * 2013-12-27 2014-04-30 芜湖市夯福机械模具有限公司 Sizing die of inner plate of oil filter box of passenger car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100596A (en) * 2013-02-01 2013-05-15 重庆界威模具股份有限公司 Cold stamping die structure
CN103100596B (en) * 2013-02-01 2016-01-27 重庆界威模具股份有限公司 A kind of Cold pressing die lamps structure
CN103752696A (en) * 2013-12-27 2014-04-30 芜湖市夯福机械模具有限公司 Sizing die of inner plate of oil filter box of passenger car

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130731

Termination date: 20160201

CF01 Termination of patent right due to non-payment of annual fee