CN106077266A - A kind of master structure bending blanking die - Google Patents

A kind of master structure bending blanking die Download PDF

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Publication number
CN106077266A
CN106077266A CN201610488926.9A CN201610488926A CN106077266A CN 106077266 A CN106077266 A CN 106077266A CN 201610488926 A CN201610488926 A CN 201610488926A CN 106077266 A CN106077266 A CN 106077266A
Authority
CN
China
Prior art keywords
die
spring
master
bending
shoe
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.)
Pending
Application number
CN201610488926.9A
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Chinese (zh)
Inventor
朱巢生
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.)
Suzhou Ou Ji Electronic Technology Co Ltd
Original Assignee
Suzhou Ou Ji Electronic Technology 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 Suzhou Ou Ji Electronic Technology Co Ltd filed Critical Suzhou Ou Ji Electronic Technology Co Ltd
Priority to CN201610488926.9A priority Critical patent/CN106077266A/en
Publication of CN106077266A publication Critical patent/CN106077266A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/08Dies with different parts for several steps in a process

Abstract

The invention discloses a kind of master structure bending blanking die.The master structure of the bending blanking die of the present invention program, rational in infrastructure, effectively bending, punching and stamping-out three process are combined into one, working (machining) efficiency is high, improves the quality of workpiece, and discharging is quick and convenient.

Description

A kind of master structure bending blanking die
Technical field
The present invention relates to a kind of part forming mould structure, refer in particular to a kind of working (machining) efficiency height discharging and bend blanking die easily Master structure.
Background technology
Blanking die is stamping die product or process part processing separated with plate along the profile closed, and bending process is basis The needs of part shape, curve the Sheet Metal Forming Technology method of certain angle, definite shape workpiece by mould and forcing press blank, But numerous parts not only had needed to bend but also need punching, cutting edge, it is not the highest that some part processing precision requires, can be by curved Song, punching, cutting edge three process combine processing, it is therefore desirable to bend blanking die accordingly for part shape design.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose the bending blanking that a kind of working (machining) efficiency is high The master structure of mould.
The technical solution of the present invention is achieved in that a kind of master structure bending blanking die, including die shoe, Lower bolster, recessed model fixing seat, die, kicker, head part spring, stripper, spring guide, discharging spring;Described die is fixed Seat is fixedly connected on die shoe by securing member;Described die is fixed by recessed model fixing seat;Described die and die shoe it Between be provided with lower bolster;The middle part of die is arranged with kicker;The top of described kicker is V-shaped;The lower end of described kicker It is fixedly connected with head part spring;The bottom of described head part spring is fixedly connected on die shoe through lower bolster;Described die Periphery is arranged with stripper;The lower end of described stripper is fixedly connected with spring guide;It is provided with discharging on described spring guide Spring.
Preferably, the end of described discharging spring is provided with plug screw.
Preferably, the upper end of described die shoe is provided with limited post.
Preferably, described die is additionally provided with slug hole;Described slug hole penetrates die, die block and die shoe.
Preferably, described slug hole is up-narrow and down-wide.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The master structure of the bending blanking die of the present invention, its compact conformation is reasonable, effectively by bending, punching and stamping-out three road work Sequence is combined into one, and during work, automatization's efficiency is high, processing precision of products is high and discharging is effective.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of the present invention;
Wherein: 1, die shoe;2, lower bolster;3, recessed model fixing seat;4, die;5, kicker;6, head part spring;7, stripper; 8, spring guide;9, discharging spring;21, plug screw;22, limited post;23, slug hole.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
The master structure of the bending blanking die of the present invention, as shown in Figure 1, fixes including die shoe 1, lower bolster 2, die Seat 3, die 4, kicker 5, head part spring 6, stripper 7, spring guide 8, discharging spring 9;Described recessed model fixing seat 3 is by tight Firmware is fixedly connected on die shoe 1;Described die 4 is fixed by recessed model fixing seat 3;Set between described die 4 and die shoe 1 It is equipped with lower bolster 2;The middle part of die 4 is arranged with kicker 5;The top of described kicker 5 is V-shaped;The lower end of described kicker 5 It is fixedly connected with head part spring 6;The bottom of described head part spring 6 is fixedly connected on die shoe 1 through lower bolster 2;Described Die 4 periphery is arranged with stripper 7;The lower end of described stripper 7 is fixedly connected with spring guide 8;Set on described spring guide 8 It is equipped with discharging spring 9.
Further instruction, the end of described discharging spring 9 is provided with plug screw 21.Dies ' Blanking adds the work of stripper in man-hour Being 6-7mm as stroke, for guaranteeing service life and reliability, therefore use heavy load Rectangular Spring discharging, stripping force can lead to Cross spiral shell 21 and regulate pre compressed magnitude.
Further instruction, the upper end of described die shoe 1 is provided with limited post 22, and described limited post 22 is used for limiting punch Move down extreme position, effectively reduce punch and the abrasion of die, punch and die service life can be extended.
Further instruction, described die 4 is additionally provided with slug hole 23;Described slug hole 23 penetrates die 4, die is fixed Plate 3 and die shoe 1, described slug hole 23 is up-narrow and down-wide, contributes to punched scrap and is automatically drained out downwards smoothly from slug hole.
The master structure of the bending blanking die of the present invention, its compact conformation is reasonable, effectively by bending, punching and stamping-out three Procedure is combined into one, and during work, automatization's efficiency is high, processing precision of products is high and discharging is effective.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.

Claims (5)

1. the master structure bending blanking die, it is characterised in that: include die shoe (1), lower bolster (2), recessed model fixing seat (3), die (4), kicker (5), head part spring (6), stripper (7), spring guide (8), discharging spring (9);Described die Fixing seat (3) is fixedly connected on die shoe (1) by securing member;Described die (4) is fixed by recessed model fixing seat (3);Institute State and between die (4) and die shoe (1), be provided with lower bolster (2);The middle part of die (4) is arranged with kicker (5);Described head part The top of block (5) is V-shaped;The lower end of described kicker (5) is fixedly connected with head part spring (6);Under described head part spring (6) End is fixedly connected on die shoe (1) through lower bolster (2);Described die (4) periphery is arranged with stripper (7);Described unload The lower end of flitch (7) is fixedly connected with spring guide (8);Discharging spring (9) it is provided with on described spring guide (8).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: the end of described discharging spring (9) Portion is provided with plug screw (21).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: the upper end of described die shoe is arranged Limited location post (22).
The master structure of bending blanking die the most according to claim 1, it is characterised in that: described die is additionally provided with on (4) Slug hole (23);Described slug hole (23) penetrates die (4), die block (3) and die shoe (1).
The master structure of bending blanking die the most according to claim 4, it is characterised in that: described slug hole (23) upper narrow under Wide.
CN201610488926.9A 2016-06-29 2016-06-29 A kind of master structure bending blanking die Pending CN106077266A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610488926.9A CN106077266A (en) 2016-06-29 2016-06-29 A kind of master structure bending blanking die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610488926.9A CN106077266A (en) 2016-06-29 2016-06-29 A kind of master structure bending blanking die

Publications (1)

Publication Number Publication Date
CN106077266A true CN106077266A (en) 2016-11-09

Family

ID=57215009

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610488926.9A Pending CN106077266A (en) 2016-06-29 2016-06-29 A kind of master structure bending blanking die

Country Status (1)

Country Link
CN (1) CN106077266A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201880798U (en) * 2010-11-29 2011-06-29 隆昌山川精密焊管有限责任公司 Blanking, punching and shaping composite stamping die
CN103949546A (en) * 2014-04-16 2014-07-30 江西江铃底盘股份有限公司 Composite die applied to blanking molding of V-shaped axle case body insert of automobile drive axle
CN104384298A (en) * 2014-11-25 2015-03-04 吴中区光福良盛机械厂 Blanking mold
CN104668338A (en) * 2013-11-28 2015-06-03 梁万利 High-precision bending mold for side face punching
CN105234298A (en) * 2015-12-01 2016-01-13 江西江铃底盘股份有限公司 Automobile drive axle U-shaped oil tube clamping piece support molding die and machining process thereof
CN105344837A (en) * 2015-12-24 2016-02-24 苏州卡波尔模具科技有限公司 Die for bicycle accessory
CN205147079U (en) * 2015-11-11 2016-04-13 安庆谷润农产品有限责任公司 Plate electrode blanking and punching compound die

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201880798U (en) * 2010-11-29 2011-06-29 隆昌山川精密焊管有限责任公司 Blanking, punching and shaping composite stamping die
CN104668338A (en) * 2013-11-28 2015-06-03 梁万利 High-precision bending mold for side face punching
CN103949546A (en) * 2014-04-16 2014-07-30 江西江铃底盘股份有限公司 Composite die applied to blanking molding of V-shaped axle case body insert of automobile drive axle
CN104384298A (en) * 2014-11-25 2015-03-04 吴中区光福良盛机械厂 Blanking mold
CN205147079U (en) * 2015-11-11 2016-04-13 安庆谷润农产品有限责任公司 Plate electrode blanking and punching compound die
CN105234298A (en) * 2015-12-01 2016-01-13 江西江铃底盘股份有限公司 Automobile drive axle U-shaped oil tube clamping piece support molding die and machining process thereof
CN105344837A (en) * 2015-12-24 2016-02-24 苏州卡波尔模具科技有限公司 Die for bicycle accessory

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Application publication date: 20161109