CN202367044U - V-shaped member bending die with inclined wedges - Google Patents

V-shaped member bending die with inclined wedges Download PDF

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Publication number
CN202367044U
CN202367044U CN2011201934388U CN201120193438U CN202367044U CN 202367044 U CN202367044 U CN 202367044U CN 2011201934388 U CN2011201934388 U CN 2011201934388U CN 201120193438 U CN201120193438 U CN 201120193438U CN 202367044 U CN202367044 U CN 202367044U
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CN
China
Prior art keywords
die
wedges
spring
shaped
wedge
Prior art date
Application number
CN2011201934388U
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Chinese (zh)
Inventor
牟维军
Original Assignee
牟维军
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Publication date
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Priority to CN2011201934388U priority Critical patent/CN202367044U/en
Application granted granted Critical
Publication of CN202367044U publication Critical patent/CN202367044U/en

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Abstract

A V-shaped member bending die with inclined wedges is composed of the following components: rollers, inclined wedges, a spring, an upper die base, a movable female die and a male die. Under the function of the male die, the product is firstly compressed to a V-shaped member. Along with downward movement of the upper die base, the male die is in place, and the spring is compressed. The inclined wedges which are equipped on the upper die base are pressed to the rollers, thereby causing the movable female die block to move to the central part, and inwards bending two sides of the V-shaped member for forming.

Description

A kind of V-arrangement spare bending die with wedge

Technical field

The present invention relates to the metal stamping mould, is a kind of V-arrangement spare bending die with wedge.

Background technology

At present, known cold stamping is to utilize the punch die that is installed on the forcing press that material is exerted pressure, and it is produced separate or plastic deformation; Thereby obtain a kind of processing method of required part, molding procedure is that material produces plastic deformation under the condition of not breaking, thereby obtains the part of definite shape, size and required precision; Dash etc. like bending, pull and stretch, bulging, flange, reducing, cut-out, essence, though they each have different characteristics, crimping is that operation part edge is rolled into the garden shape near sealing; Be used to process similar part; Blanking is material to be surveyed closed outline separates, separated part of getting off is that plate shaped part becomes the operation part mostly, and punching be with waste material along closed outline from material or the operation part separate, thereby on material or operation part the hole of acquisitions needs; Though above-mentioned stamping die can be accomplished operation separately separately; But along with upgrading product is regenerated, a lot of novel products lean on above-mentioned mold mechanism, can not accomplish at all.Therefore, according to the defective of above-mentioned mould, the spy provides following a kind of mold mechanism, realizes that above-mentioned mold mechanism can not reach some requirement of products.

Summary of the invention

The present invention provides a kind of V-arrangement spare bending die with wedge; It is that workpiece is at first pressed down forming V-shape in the effect of punch; Put in place along with upper bolster continues descending punch, spring is compressed, and two wedges that are loaded on the upper bolster are pressed to roller; The movable matrix piece is moved, with the inside press shaping die of V-arrangement spare dual-side respectively to the centre.When the patrix return, spring resets movable matrix, and part takes out from the punch side direction.This mold mechanism has solved original stamping die can not take out part automatically, has solved the difficult problem of product distortion, and its action is solid and reliable; The pressure transmission is good, can be fit to multiple stamping parts, simultaneously; Mould structure is simple, has saved die cost, and a kind of V-arrangement spare bending mould characteristic with wedge is: roller (1) is installed on the movable matrix (6); And become to be slidingly matched with wedge (2); Spring (3) is communicated with screw and is installed on the upper bolster (4), and upper bolster (4) is fastenedly connected with wedge (2), and punch (8) is connected on the die shank and becomes flexible connection with screw on the spring (3).

Description of drawings

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

Fig. 1 is the sectional side elevation of wedge V-arrangement spare bending die.

1---roller 2---wedge 3---spring among the figure

4---upper bolster 5---movable matrix 6---movable matrixes

7---spring 8---punch

The specific embodiment:

It shown in the figure a kind of V-arrangement spare bending die with wedge; It is that workpiece at first presses down forming V-shape in the effect of punch (8); Put in place along with upper bolster (4) continues descending punch, spring (3) is compressed, and two wedges (2) that are loaded on the upper bolster (4) are pressed to roller (1); Movable matrix piece (5), (6) are moved to the centre respectively, V-arrangement spare dual-side inwardly is pressed into bending.When the patrix backhaul, spring (7) resets movable matrix, and part takes out from the punch side direction.

Claims (1)

1. the V-arrangement spare bending mould characteristic with wedge is: roller (1) is installed on the movable matrix (6); And become to be slidingly matched with wedge (2); Spring (3) is communicated with screw and is installed on the upper bolster (4); Upper bolster (4) and wedge (2) are fastenedly connected, and punch (8) is connected on the die shank and becomes flexible connection with screw on the spring (3).
CN2011201934388U 2011-05-28 2011-05-28 V-shaped member bending die with inclined wedges CN202367044U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201934388U CN202367044U (en) 2011-05-28 2011-05-28 V-shaped member bending die with inclined wedges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201934388U CN202367044U (en) 2011-05-28 2011-05-28 V-shaped member bending die with inclined wedges

Publications (1)

Publication Number Publication Date
CN202367044U true CN202367044U (en) 2012-08-08

Family

ID=46590768

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201934388U CN202367044U (en) 2011-05-28 2011-05-28 V-shaped member bending die with inclined wedges

Country Status (1)

Country Link
CN (1) CN202367044U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861815A (en) * 2012-09-07 2013-01-09 凌云工业股份有限公司 Profiling mold for U-shaped automobile glass guide rail
CN103934366A (en) * 2014-04-02 2014-07-23 宁波敏实汽车零部件技术研发有限公司 Different-direction secondary bending method for stamping die and column C of automobile
CN104028643A (en) * 2013-03-08 2014-09-10 三星电子株式会社 Press Die
CN104907411A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 V-shaped bracket blanking and bending die
CN104907412A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 Blanking and bending combination die for right-angle V-shaped support
CN105478600A (en) * 2016-02-14 2016-04-13 王铁苗 Bending mold
CN106734393A (en) * 2017-02-15 2017-05-31 福建三锋汽车饰件有限公司 A kind of composite pressure shaped device and its forming method for bloom sheet metal
CN106825228A (en) * 2017-04-04 2017-06-13 兰州工业学院 A kind of novel slide block type composite die
CN108543870A (en) * 2018-05-25 2018-09-18 武汉建海精密型材发展有限公司 Cut off necking punch die
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102861815A (en) * 2012-09-07 2013-01-09 凌云工业股份有限公司 Profiling mold for U-shaped automobile glass guide rail
CN104028643A (en) * 2013-03-08 2014-09-10 三星电子株式会社 Press Die
CN104028643B (en) * 2013-03-08 2017-12-12 三星电子株式会社 Diel
CN103934366A (en) * 2014-04-02 2014-07-23 宁波敏实汽车零部件技术研发有限公司 Different-direction secondary bending method for stamping die and column C of automobile
CN103934366B (en) * 2014-04-02 2015-11-25 宁波敏实汽车零部件技术研发有限公司 The incorgruous secondary bending method of a kind of diel and automotive C column
CN104907412A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 Blanking and bending combination die for right-angle V-shaped support
CN104907411A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 V-shaped bracket blanking and bending die
CN105478600A (en) * 2016-02-14 2016-04-13 王铁苗 Bending mold
CN106734393A (en) * 2017-02-15 2017-05-31 福建三锋汽车饰件有限公司 A kind of composite pressure shaped device and its forming method for bloom sheet metal
CN106825228A (en) * 2017-04-04 2017-06-13 兰州工业学院 A kind of novel slide block type composite die
CN108543870A (en) * 2018-05-25 2018-09-18 武汉建海精密型材发展有限公司 Cut off necking punch die
CN110681823A (en) * 2019-11-18 2020-01-14 无锡高联三杰精密铸造有限公司 Wax mould precision finishing self-cutting device

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GR01 Patent grant
C14 Grant of patent or utility model
CP02 Change in the address of a patent holder

Address after: 404155, 8, Kelon Road, Wanzhou District, Chongqing

Patentee after: Mou Weijun

Address before: 404000 Chongqing City, Kaixian Nanshan Road and beautiful Jiayuan 2 Building 4 unit 702

Patentee before: Mou Weijun

C56 Change in the name or address of the patentee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120808

Termination date: 20130528

C17 Cessation of patent right