CN201579338U - Hanging punching die with inclined wedge drive of material pressing plate - Google Patents

Hanging punching die with inclined wedge drive of material pressing plate Download PDF

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Publication number
CN201579338U
CN201579338U CN2009202809072U CN200920280907U CN201579338U CN 201579338 U CN201579338 U CN 201579338U CN 2009202809072 U CN2009202809072 U CN 2009202809072U CN 200920280907 U CN200920280907 U CN 200920280907U CN 201579338 U CN201579338 U CN 201579338U
Authority
CN
China
Prior art keywords
die
pressing plate
punching die
hanging
holding pad
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
CN2009202809072U
Other languages
Chinese (zh)
Inventor
吕明晓
王建绪
于在洋
侯建永
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.)
DONGAN HEIBAO Co Ltd
Original Assignee
DONGAN HEIBAO 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 DONGAN HEIBAO Co Ltd filed Critical DONGAN HEIBAO Co Ltd
Priority to CN2009202809072U priority Critical patent/CN201579338U/en
Application granted granted Critical
Publication of CN201579338U publication Critical patent/CN201579338U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a hanging punching die of an automobile part. A hanging punching die with an inclined wedge drive of a material pressing plate is provided with an upper die seat and a lower die seat, wherein the upper die seat is provided with a hanging wedge. The hanging punching die is characterized in that the material pressing plate is provided with the inclined wedge drive; the material pressing plate and the lower die seat are provided with opposite conical limiting devices; and the material pressing plate and the upper die seat carry out guiding by a guide column and a guide sleeve. The hanging punching die has reasonable, compact and novel structure, convenient use and easy operation, not only shortens the production cycle of the part and reduces the energy consumption, but also can guarantee the processing quality.

Description

A kind of binder strip is tiltedly carved the punching die that hangs of driving
Technical field
The utility model relates to the punching die that hangs of automobile component, and specifically a kind of binder strip is tiltedly carved the punching die that hangs of driving.
Background technology
Existing automobile component hangs punching die, hang to carve and mostly be fixed on the upper bolster, tiltedly carve driving and mostly be arranged on the die shoe,, make that drift itself is longer owing to need be arranged in outside the part, its intensity weakens or tiltedly carves bigger, its stroke is longer, particularly carries out compound tense again as other operations, and the mold integral size certainly will need to strengthen, select for use equipment to increase thereupon, make power consumption increase.
According to technological requirement, when part need be finished two side flangings and hangs 3 sidewise holes going out 2 directions simultaneously, with existing mould structure mentality of designing, both sides can't be arranged tiltedly because flange is arranged and carve, can only consider forward and backward arrange respectively tiltedly to carve hang punching, and tiltedly carving driving can only be arranged on the die shoe, add reasons such as the punching angle is big, the mold integral size of design is higher bigger than normal, need to use main equipment could satisfy installation requirement, punching quality cannot say for sure that also card, die manufacturing cost and production cost all need to increase.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency of above-mentioned technology, provide a kind of simple in structure, cost is low, and is easy to manufacture, easy to operate, use flexibly the binder strip tiltedly to carve the punching die that hangs of driving.
The utility model solves the scheme that its technical problem takes: a kind of binder strip is tiltedly carved the punching die that hangs of driving, be provided with upper bolster, die shoe, upper bolster is provided with to hang and carves, it is characterized in that on holding pad, being provided with and tiltedly carve driving, holding pad and die shoe are provided with corresponding taper stopping means, and holding pad and upper bolster lead by guide pillars and bushes.
The utility model is rational in infrastructure, and is compact, novel, easy to use, easy to operate, both shortened the production cycle of part, reduces energy consumption, can guarantee crudy again.
The utility model is described in detail by embodiment below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark among Fig. 1: 1, upper bolster, 2, die shoe, 3, the taper stopping means, 4, tiltedly carve driving, 5, holding pad, 6, guide pillar, 7, guide pin bushing.
The specific embodiment
By shown in Figure 1: the binder strip is tiltedly carved the punching die that hangs of driving, be provided with upper bolster 1, die shoe 2, upper bolster 1 is provided with to hang and carves, it is characterized in that on holding pad 5, being provided with tiltedly carving and drive 4, holding pad 5 is provided with corresponding taper stopping means 3 with die shoe 2, and holding pad 5 leads by guide pillar 6 and guide pin bushing 7 with upper bolster 1.
Processing parts is put into mould, locate with the drag face, it is descending that the forcing press top shoe drives patrix, upper and lower mould guide plate, guide pillar are poured into, further descending along with patrix, holding pad is pushed down part, the relative position of the spacing and little guide pillar of taper simultaneously, the stable firmly holding pad of guide pin bushing and counterdie and part, both sides flange die orifice is started working, the both sides straight flange is routed up, it is descending that patrix continues, and is installed in tiltedly to carve actuator owing to be subjected to the power that counterdie transmits on the holding pad, drives two respectively and tiltedly carve by set angle and hang punch work.When the mould total kilometres finish, can finish the manufacturing procedure that two side flangings hang 3 sidewise holes going out 2 directions simultaneously, top shoe is up, and mould is opened, and takes out part.
Because tiltedly carving driver part is installed on the holding pad, holding pad is left the space and is hidden to hang and carve action, for guaranteeing side blow hole precision and stability, holding pad adopts the taper limit method and corresponding guide pillar guide pin bushing has been installed, and has realized punching technology, simplified die size, the utility model novel structure, easy to operate, both reduced energy consumption, guaranteed the quality of processing parts again, processing characteristics is stable.

Claims (1)

1. a binder strip is tiltedly carved the punching die that hangs of driving, be provided with upper bolster, die shoe, upper bolster is provided with to hang and carves, and it is characterized in that being provided with on holding pad tiltedly carving driving, holding pad and die shoe are provided with corresponding taper stopping means, and holding pad and upper bolster lead by guide pillars and bushes.
CN2009202809072U 2009-12-16 2009-12-16 Hanging punching die with inclined wedge drive of material pressing plate Expired - Fee Related CN201579338U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202809072U CN201579338U (en) 2009-12-16 2009-12-16 Hanging punching die with inclined wedge drive of material pressing plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202809072U CN201579338U (en) 2009-12-16 2009-12-16 Hanging punching die with inclined wedge drive of material pressing plate

Publications (1)

Publication Number Publication Date
CN201579338U true CN201579338U (en) 2010-09-15

Family

ID=42721330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202809072U Expired - Fee Related CN201579338U (en) 2009-12-16 2009-12-16 Hanging punching die with inclined wedge drive of material pressing plate

Country Status (1)

Country Link
CN (1) CN201579338U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430653A (en) * 2011-11-30 2012-05-02 重庆长安汽车股份有限公司 Flanging mould
CN102451867A (en) * 2010-10-27 2012-05-16 沈阳黎明航空发动机(集团)有限责任公司 Integral hole flanging formation method and tool for conical sheet metal part
CN106862366A (en) * 2017-03-29 2017-06-20 合肥皓东精密工业有限公司 A kind of wedge part side-cutting die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102451867A (en) * 2010-10-27 2012-05-16 沈阳黎明航空发动机(集团)有限责任公司 Integral hole flanging formation method and tool for conical sheet metal part
CN102451867B (en) * 2010-10-27 2013-10-23 沈阳黎明航空发动机(集团)有限责任公司 Integral hole flanging formation method and tool for conical sheet metal part
CN102430653A (en) * 2011-11-30 2012-05-02 重庆长安汽车股份有限公司 Flanging mould
CN106862366A (en) * 2017-03-29 2017-06-20 合肥皓东精密工业有限公司 A kind of wedge part side-cutting die

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100915

Termination date: 20111216