CN204208969U - A kind of deburring blanking composite die - Google Patents

A kind of deburring blanking composite die Download PDF

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Publication number
CN204208969U
CN204208969U CN201420660190.5U CN201420660190U CN204208969U CN 204208969 U CN204208969 U CN 204208969U CN 201420660190 U CN201420660190 U CN 201420660190U CN 204208969 U CN204208969 U CN 204208969U
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China
Prior art keywords
die
counterdie
patrix
blanking
edge iron
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Active
Application number
CN201420660190.5U
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Chinese (zh)
Inventor
张文彦
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.)
Huayu Automotive Body Components Technology Shanghai Co Ltd
Original Assignee
Shanghai Tractor and Internal Combustion Engine 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.)
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Priority to CN201420660190.5U priority Critical patent/CN204208969U/en
Application granted granted Critical
Publication of CN204208969U publication Critical patent/CN204208969U/en
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Abstract

The utility model relates to field of mechanical technique, and specifically a kind of deburring blanking composite die, comprises upper die and lower die.Counterdie comprises die shoe, punch, waste knife, counterdie edge iron and counterdie blanking cutter, and patrix comprises upper bolster, die, patrix edge iron and patrix blanking cutter.The utility model compared with the existing technology, devise the structure of deburring blanking composite die, tradition being closed sequence mould is two or more operations that can only complete same part in same jig frequency, be improved to two operations completing different part in same jig frequency, utilize the blanking material of deburring waste material as another one part of one of them part, improve stamping production efficiency, improve stock utilization, reduce cost of parts, save mold tooling expense, decrease cost of labor.

Description

A kind of deburring blanking composite die
Technical field
The utility model relates to field of mechanical technique, specifically a kind of deburring blanking composite die.
Background technology
In current sheet-metal formed Cold Press Working, most of structure, complex-shaped part still need to adopt traditional single sequence mould to produce.The equipment of the single sequence mould production and application of tradition is many, operator is many, and punch process cost is higher.For reducing cost of stamping, starting gradually to adopt and closing sequence mould, close the production of sequence mould punching and decrease part production jig frequency, decrease the use of pressing equipment, reduce cost of stamping.But in this conjunction sequence mould production process, do not save the operative employee's number required for former operation, and how artificial operation also reduces punching production speed, adds potential safety hazard.So, close sequence mould punching and produce the use just saving pressing equipment, fundamentally do not change the problem that traditional single sequence mould punching production efficiency is low, cost of labor has high input.
Therefore, need to design and a kind ofly can enhance productivity and reduce the deburring blanking composite die of cost of labor.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind ofly can enhance productivity and reduce the deburring blanking composite die of cost of labor.
In order to achieve the above object, the utility model devises a kind of deburring blanking composite die, comprise upper die and lower die, it is characterized in that: counterdie comprises die shoe, punch, waste knife, counterdie edge iron and counterdie blanking cutter, the top of die shoe is fixed with punch, the rear of punch is fixed with counterdie blanking cutter, the rear side of counterdie blanking cutter is provided with counterdie edge iron one, waste knife is fixed on the top of die shoe and is positioned at the rear side of counterdie edge iron one, the front left side of counterdie blanking cutter and forward right side are respectively equipped with counterdie edge iron two and counterdie edge iron three, patrix comprises upper bolster, die, patrix edge iron and patrix blanking cutter, the bottom of upper bolster is fixed with die, the front of die is fixed with patrix blanking cutter, the forward right side of patrix blanking cutter and front left side are respectively equipped with patrix edge iron one and patrix edge iron two, the rear of die is fixed with patrix edge iron three.
Described die shoe is fixed by the lathe table top of pressing plate and press.
Described upper bolster is fixed by the lathe top shoe of pressing plate and press.
Described patrix mates with described counterdie.
The utility model compared with the existing technology, devise the structure of deburring blanking composite die, tradition being closed sequence mould is two or more operations that can only complete same part in same jig frequency, be improved to two operations completing different part in same jig frequency, utilize the blanking material of deburring waste material as another one part of one of them part, improve stamping production efficiency, improve stock utilization, reduce cost of parts, save mold tooling expense, decrease cost of labor.
Accompanying drawing explanation
Fig. 1 is counterdie top view of the present utility model.
Fig. 2 is patrix upward view of the present utility model.
Fig. 3 is positive two side views of counterdie of the present utility model.
See Fig. 1-Fig. 3,1 is die shoe; 2 is punch; 3 is waste knife; 4 is upper bolster; 5 is die; 6 is counterdie edge iron one; 7 is counterdie edge iron two; 8 is counterdie edge iron three; 9 is counterdie blanking cutter; 10 is patrix edge iron one; 11 is patrix edge iron two; 12 is patrix edge iron three; 13 is patrix blanking cutter.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is described further.
See Fig. 1, Fig. 2 and Fig. 3, the utility model is a kind of deburring blanking composite die, comprises upper die and lower die.Counterdie comprises die shoe 1, punch 2, waste knife 3, counterdie edge iron and counterdie blanking cutter 9, the top of die shoe 1 is fixed with punch 2, the rear of punch 2 is fixed with counterdie blanking cutter 9, the rear side of counterdie blanking cutter 9 is provided with counterdie edge iron 1, waste knife 3 is fixed on the top of die shoe 1 and is positioned at the rear side of counterdie edge iron 1, the front left side of counterdie blanking cutter 9 and forward right side are respectively equipped with counterdie edge iron 27 and counterdie edge iron 38, patrix comprises upper bolster 4, die 5, patrix edge iron and patrix blanking cutter 13, the bottom of upper bolster 4 is fixed with die 5, the front of die 5 is fixed with patrix blanking cutter 13, the forward right side of patrix blanking cutter 13 and front left side are respectively equipped with patrix edge iron 1 and patrix edge iron 2 11, the rear of die 5 is fixed with patrix edge iron 3 12.
In the utility model, patrix mates with counterdie.Die shoe 1 is the pedestal of steady job part and auxiliary component, and die shoe 1 is fixed by the lathe table top of pressing plate and press, drives working part work.
Punch 2 is by shape just locating element process part processing.
Waste knife 3, for cutting off waste material, makes waste discharge smooth and easy.
Counterdie edge iron repairs part outline by cutting-off part, and by excess stock, i.e. waste material, is separated with part noumenon.
Counterdie blanking cutter 9 obtains blanking sheet by cutting-off part material, and blanking sheet is rear operation work raw material.
Upper bolster 4 is the pedestal of steady job part and auxiliary component, and upper bolster 4 is fixed by the lathe top shoe of pressing plate and press, drives working part work.
When patrix moves downward, part process part processing pushed down by die 5, ensures process part processing positioning stablity.
Patrix edge iron repairs part outline by cutting-off part, and by excess stock, i.e. waste material, is separated with part noumenon.
Patrix blanking cutter 13 obtains blanking sheet by cutting-off part material, and blanking sheet is rear operation work raw material.
The utility model is in punching production process, and press top shoe drives upper bolster 4, and upper bolster 4 drives working part die 5, patrix edge iron and patrix blanking cutter 13 to move downward.When press top shoe runs to bottom dead centre, patrix edge iron contacts with centre part with corresponding counterdie edge iron simultaneously, completes the trimming process step of this part.Then, long waste material cuts off by waste knife 3, and waste material is separated the blanking sheet obtaining this part with centre part.Patrix blanking cutter 13, counterdie blanking cutter 9 contact with centre part simultaneously, and complete the blanking operation of another one part, material is separated the blanking sheet obtaining another one part with centre part.
The utility model is with the structure devising deburring blanking composite die, tradition being closed sequence mould is two or more operations that can only complete same part in same jig frequency, be improved to two operations completing different part in same jig frequency, utilize the blanking material of deburring waste material as another one part of one of them part, improve stamping production efficiency, improve stock utilization, reduce cost of parts, save mold tooling expense, decrease cost of labor.

Claims (4)

1. a deburring blanking composite die, comprise upper die and lower die, it is characterized in that: counterdie comprises die shoe (1), punch (2), waste knife (3), counterdie edge iron and counterdie blanking cutter (9), the top of die shoe (1) is fixed with punch (2), the rear of punch (2) is fixed with counterdie blanking cutter (9), the rear side of counterdie blanking cutter (9) is provided with counterdie edge iron one (6), waste knife (3) is fixed on the top of die shoe (1) and is positioned at the rear side of counterdie edge iron one (6), the front left side of counterdie blanking cutter (9) and forward right side are respectively equipped with counterdie edge iron two (7) and counterdie edge iron three (8), patrix comprises upper bolster (4), die (5), patrix edge iron and patrix blanking cutter (13), the bottom of upper bolster (4) is fixed with die (5), the front of die (5) is fixed with patrix blanking cutter (13), the forward right side of patrix blanking cutter (13) and front left side are respectively equipped with patrix edge iron one (10) and patrix edge iron two (11), the rear of die (5) is fixed with patrix edge iron three (12).
2. a kind of deburring blanking composite die according to claim 1, is characterized in that: described die shoe (1) is fixed by the lathe table top of pressing plate and press.
3. a kind of deburring blanking composite die according to claim 1, is characterized in that: described upper bolster (4) is fixed by the lathe top shoe of pressing plate and press.
4. a kind of deburring blanking composite die according to claim 1, is characterized in that: described patrix mates with described counterdie.
CN201420660190.5U 2014-11-06 2014-11-06 A kind of deburring blanking composite die Active CN204208969U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420660190.5U CN204208969U (en) 2014-11-06 2014-11-06 A kind of deburring blanking composite die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420660190.5U CN204208969U (en) 2014-11-06 2014-11-06 A kind of deburring blanking composite die

Publications (1)

Publication Number Publication Date
CN204208969U true CN204208969U (en) 2015-03-18

Family

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Application Number Title Priority Date Filing Date
CN201420660190.5U Active CN204208969U (en) 2014-11-06 2014-11-06 A kind of deburring blanking composite die

Country Status (1)

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CN (1) CN204208969U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513500A (en) * 2016-11-18 2017-03-22 安徽江淮汽车集团股份有限公司 MPV vehicle model beam connecting plate punch forming technology and trimming die
CN106984695A (en) * 2017-05-31 2017-07-28 安徽江淮汽车集团股份有限公司 Shell type repaiies stamping die

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513500A (en) * 2016-11-18 2017-03-22 安徽江淮汽车集团股份有限公司 MPV vehicle model beam connecting plate punch forming technology and trimming die
CN106513500B (en) * 2016-11-18 2018-05-08 安徽江淮汽车集团股份有限公司 A kind of MPV vehicles cross-beam connecting plate punch forming process and Trimming Die
CN106984695A (en) * 2017-05-31 2017-07-28 安徽江淮汽车集团股份有限公司 Shell type repaiies stamping die

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 200433 No. 303 East National Road, Shanghai, Yangpu District

Patentee after: Huayu Automotive Body Parts (Shanghai) Co., Ltd.

Address before: 200433 No. 999 Xiang Yin Road, Shanghai, Yangpu District

Patentee before: Shanghai Tractor & Internal Combustion Engine Co., Ltd.