CN201823813U - Punch forming mould - Google Patents

Punch forming mould Download PDF

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Publication number
CN201823813U
CN201823813U CN2010205404189U CN201020540418U CN201823813U CN 201823813 U CN201823813 U CN 201823813U CN 2010205404189 U CN2010205404189 U CN 2010205404189U CN 201020540418 U CN201020540418 U CN 201020540418U CN 201823813 U CN201823813 U CN 201823813U
Authority
CN
China
Prior art keywords
mould
cutting edge
shaped
punch die
punching
Prior art date
Application number
CN2010205404189U
Other languages
Chinese (zh)
Inventor
陈登科
Original Assignee
成都市龙泉通惠实业有限责任公司
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 成都市龙泉通惠实业有限责任公司 filed Critical 成都市龙泉通惠实业有限责任公司
Priority to CN2010205404189U priority Critical patent/CN201823813U/en
Application granted granted Critical
Publication of CN201823813U publication Critical patent/CN201823813U/en

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Abstract

The utility model discloses a mould for machining, and particularly relates to a punch forming mould. The punch forming mould sequentially comprises a positioning part (1), a guiding part (2) and a blanking part (3) from top to bottom, wherein the blanking part (3) comprises a quadrate punching mould and an abnormally-shaped punching mould, a cutting edge (4) of the quadrate punching mould is a flat cutting edge, a cutting edge (5) of the abnormally-shaped stamping mould is an inclined cutting edge, and the lowest end of the cutting edge (4) of the quadrate stamping mould is lower than that of the cutting edge (5) of the abnormally-shaped punching mould. The punch forming mould has the effects that the quadrate punching mould is arranged at the front of a punching hole of the abnormally-shaped punching mould, so that the punch forming mould can effectively reduce the mechanical load; and the abnormally-shaped mould adopts the inclined cutting edge, so that the punch forming mould guarantees the planeness on the surface of a product, and can not be deformed in a punching way. The mould is simple in mechanism, convenient and practical.

Description

Punch-forming mold

Technical field

The utility model relates to the mould in a kind of machining, is specifically related to a kind of punch-forming mold.

Background technology

In mechanical field, a kind of processing mode that the Mould Machining right and wrong are usually seen, in the at present common mould cutting edge of stamping-out part be divided into that flat sword is buckled, step cutting edge, declivous cutting edge, take different cutting edges according to different product, cutting edge in special-shaped punch die also is a flat edge, and all stamping-out parts add man-hour at product thicker to thickness or that the edge is narrow so all on same plane, are easy to cause product surface out-of-flatness or distortion.

The utility model content

The utility model has overcome the deficiencies in the prior art, and a kind of punch-forming mold is provided, and has solved the problem that present Mould Machining makes product surface out-of-flatness or distortion easily.

For solving above-mentioned technical problem, the utility model by the following technical solutions:

Punch-forming mold, be localization part, targeting part and stamping-out part from top to bottom successively, wherein stamping-out partly comprises square punch die and special-shaped punch die, and square punch die cutting edge is a flat edge, special-shaped punch die cutting edge is a declivous cutting edge, square punch die cutting edge be lower than special-shaped punch die cutting edge bottom bottom.

Further technical scheme is:

One section flat edge is established on described special-shaped punch die cutting edge top.

The 2mm bottom that is lower than special-shaped punch die cutting edge bottom of described square punch die cutting edge.

Compared with prior art, the beneficial effects of the utility model are: square punch die can very effectively reduce mechanical load prior to special-shaped punch die punching, and xenotype mold adopts declivous cutting edge, has guaranteed the flatness of product surface, also can not dashed distortion.The mechanism of mould own is simple, and is convenient and practical.

Description of drawings

Fig. 1 is the utility model first embodiment punch part-structure schematic diagram.

Fig. 2 is that the utility model first embodiment punch part-structure schematic diagram A is to view.

Fig. 3 is the utility model second embodiment punch part-structure schematic diagram.

Fig. 4 is that the utility model second embodiment punch part-structure schematic diagram A is to view.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further elaborated.

First embodiment: as depicted in figs. 1 and 2, punch-forming mold, be localization part 1, targeting part 2 and stamping-out part 3 from top to bottom successively, wherein stamping-out part 3 comprises square punch die and special-shaped punch die, square punch die cutting edge 4 is a flat edge, special-shaped punch die cutting edge 5 is a declivous cutting edge, the 2mm bottom that is lower than special-shaped punch die cutting edge 5 bottom of square punch die cutting edge 4.

Second embodiment: as shown in Figure 3 and Figure 4, punch-forming mold, be localization part 1, targeting part 2 and stamping-out part 3 from top to bottom successively, wherein stamping-out part 3 comprises square punch die and special-shaped punch die, square punch die cutting edge 4 is a flat edge, special-shaped punch die cutting edge 5 is a declivous cutting edge, and one section flat edge is set up on declivous cutting edge top, the 2mm bottom that is lower than special-shaped punch die cutting edge 5 bottom of square punch die cutting edge 4.

Claims (3)

1. punch-forming mold, be localization part (1), targeting part (2) and stamping-out part (3) from top to bottom successively, it is characterized in that: stamping-out part (3) comprises square punch die and special-shaped punch die, square punch die cutting edge (4) is a flat edge, special-shaped punch die cutting edge (5) is a declivous cutting edge, square punch die cutting edge (4) be lower than special-shaped punch die cutting edge (5) bottom bottom.
2. punch-forming mold according to claim 1 is characterized in that: one section flat edge is established on described special-shaped punch die cutting edge (5) top.
3. punch-forming mold according to claim 1 is characterized in that: the 2mm bottom that is lower than special-shaped punch die cutting edge (5) bottom of described square punch die cutting edge (4).
CN2010205404189U 2010-09-25 2010-09-25 Punch forming mould CN201823813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205404189U CN201823813U (en) 2010-09-25 2010-09-25 Punch forming mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205404189U CN201823813U (en) 2010-09-25 2010-09-25 Punch forming mould

Publications (1)

Publication Number Publication Date
CN201823813U true CN201823813U (en) 2011-05-11

Family

ID=43962373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205404189U CN201823813U (en) 2010-09-25 2010-09-25 Punch forming mould

Country Status (1)

Country Link
CN (1) CN201823813U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248770A (en) * 2011-05-30 2011-11-23 上海九星印刷包装有限公司 Method and device for locally controlling ink on printing surface of printing machine
CN102688940A (en) * 2012-05-31 2012-09-26 常熟市尚湖镇冶塘伟东模具厂 Forming mould of needle bed plug pin blank for computer knitting flat knitting machine
CN102699199A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Stamping mold of needle bed insert sheet green body
CN102699197A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Die for forming needle bed insert blank
CN102699198A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Needle bed insert blank forming die for computer knitting flat knitting machine
CN103691797A (en) * 2012-09-27 2014-04-02 飞际控股有限公司 Metal forming head, machine comprising same and metal forming method
CN106583533A (en) * 2016-12-13 2017-04-26 华南理工大学 Inclined blade male die and method used in stretch-wrap bending on-line punching process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102248770A (en) * 2011-05-30 2011-11-23 上海九星印刷包装有限公司 Method and device for locally controlling ink on printing surface of printing machine
CN102688940A (en) * 2012-05-31 2012-09-26 常熟市尚湖镇冶塘伟东模具厂 Forming mould of needle bed plug pin blank for computer knitting flat knitting machine
CN102699199A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Stamping mold of needle bed insert sheet green body
CN102699197A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Die for forming needle bed insert blank
CN102699198A (en) * 2012-05-31 2012-10-03 常熟市尚湖镇冶塘伟东模具厂 Needle bed insert blank forming die for computer knitting flat knitting machine
CN103691797A (en) * 2012-09-27 2014-04-02 飞际控股有限公司 Metal forming head, machine comprising same and metal forming method
CN106583533A (en) * 2016-12-13 2017-04-26 华南理工大学 Inclined blade male die and method used in stretch-wrap bending on-line punching process

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Legal Events

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

Granted publication date: 20110511

Termination date: 20180925

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