CN201950110U - Flange shaping die for left and right rear wheel covers of automobile - Google Patents

Flange shaping die for left and right rear wheel covers of automobile Download PDF

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Publication number
CN201950110U
CN201950110U CN2010205933750U CN201020593375U CN201950110U CN 201950110 U CN201950110 U CN 201950110U CN 2010205933750 U CN2010205933750 U CN 2010205933750U CN 201020593375 U CN201020593375 U CN 201020593375U CN 201950110 U CN201950110 U CN 201950110U
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CN
China
Prior art keywords
counterdie
rear wheel
die
utility
flange shaping
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
CN2010205933750U
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Chinese (zh)
Inventor
蔡海荣
陆耀明
李海华
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.)
Shanghai Dezhen Industrial Trading Co Ltd
Original Assignee
Shanghai Dezhen Industrial Trading 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 Shanghai Dezhen Industrial Trading Co Ltd filed Critical Shanghai Dezhen Industrial Trading Co Ltd
Priority to CN2010205933750U priority Critical patent/CN201950110U/en
Application granted granted Critical
Publication of CN201950110U publication Critical patent/CN201950110U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A flange shaping die for left and right rear wheel covers of automobile comprises an upper die and a lower die. The lower die is provided with a flange shaping die core. The upper die is provided with a depressed part which corresponds with the flange shaping die core on the lower die. The flange shaping die core of the lower die is internally provided with magnetic steel which functions for sucking the material. According to the utility model, the flange shaping die core of the lower die is internally provided with the magnetic steel, and the position of the material is fixed through the magnetic steel so offset of the material is prevented in a flange shaping process.

Description

A kind of flanging and restriking mould of vehicle right and left rear wheel cover
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of flanging and restriking mould of vehicle right and left rear wheel cover.
Background technology
Along with improving constantly of people's living standard, when automobile becomes our main vehicles, people also become more and more higher to the requirement of its manufacturing process, make that the production technology of automobile is also more and more advanced, but in the prior art, the process of producing can produce many defectives still, causes producing in actual production the sum of errors defective.
The manufacture craft of vehicle right and left rear wheel cover is comparatively complicated, need carry out manyly just completing to operation, but the flanging and restriking mould of traditional production vehicle right and left rear wheel cover comprise the curring and sizing die nuclear that is arranged on the counterdie and be arranged on patrix on and with counterdie on the corresponding depressed part of curring and sizing die nuclear phase.But in actual flanging and restriking process, easily because of material generation minor shifts, and influence the flanging and restriking result, thereby influence overall precision.
The utility model content
Technical problem to be solved in the utility model is to provide the flanging and restriking mould of the high vehicle right and left rear wheel cover of a kind of positioning accuracy.
The technical problem of the required solution of the utility model can be achieved through the following technical solutions:
A kind of flanging and restriking mould of vehicle right and left rear wheel cover, comprise upper die and lower die, described counterdie is provided with curring and sizing die nuclear, described patrix be provided with counterdie on the corresponding depressed part of curring and sizing die nuclear phase, it is characterized in that the inside of the curring and sizing die nuclear of described counterdie has been provided with the magnet steel that holds the material effect.
Further, in the utility model, four angles of described counterdie are provided with four pilot holes, and four angles of described patrix are provided with and corresponding four pilot holes of four pilot holes of counterdie, are connected by the axis of guide between the pilot hole of patrix and the pilot hole of counterdie.
The utility model is provided with magnet steel in the curring and sizing die of counterdie nuclear inside, fixes the position of material by magnet steel, makes material in the flanging and restriking process, can not be offset.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of counterdie of the present utility model.
Fig. 2 is the structural representation of patrix of the present utility model.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
Referring to Fig. 1 and 2, a kind of flanging and restriking mould of vehicle right and left rear wheel cover, comprise patrix 200 and counterdie 100, four angles of counterdie 100 are provided with four pilot holes 110, four angles of patrix 200 are provided with and corresponding four pilot holes 210 of four pilot holes of counterdie, are connected by the axis of guide between the pilot hole 210 of patrix and the pilot hole 110 of counterdie, when in use, patrix is along the downward punching press of the axis of guide, and traverse shaft has played the effect of location.
Counterdie 100 is provided with the curring and sizing die nuclear 120 that is used to place part to be processed, and patrix 200 is provided with the depressed part corresponding with the curring and sizing die nuclear phase 220.In order to prevent that material is offset in the flanging and restriking process, the curring and sizing die of counterdie is examined 120 inside and has been provided with the magnet steel that holds the material effect.
The utility model is provided with magnet steel in the curring and sizing die of counterdie nuclear inside, fixes the position of material by magnet steel, makes material in the flanging and restriking process, can not be offset.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (2)

1. the flanging and restriking mould of a vehicle right and left rear wheel cover, comprise upper die and lower die, described counterdie is provided with curring and sizing die nuclear, described patrix be provided with counterdie on the corresponding depressed part of curring and sizing die nuclear phase, it is characterized in that the inside of the curring and sizing die nuclear of described counterdie has been provided with the magnet steel that holds the material effect.
2. the flanging and restriking mould of vehicle right and left rear wheel cover according to claim 1, it is characterized in that, four angles of described counterdie are provided with four pilot holes, four angles of described patrix are provided with and corresponding four pilot holes of four pilot holes of counterdie, are connected by the axis of guide between the pilot hole of patrix and the pilot hole of counterdie.
CN2010205933750U 2010-11-05 2010-11-05 Flange shaping die for left and right rear wheel covers of automobile Expired - Fee Related CN201950110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205933750U CN201950110U (en) 2010-11-05 2010-11-05 Flange shaping die for left and right rear wheel covers of automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205933750U CN201950110U (en) 2010-11-05 2010-11-05 Flange shaping die for left and right rear wheel covers of automobile

Publications (1)

Publication Number Publication Date
CN201950110U true CN201950110U (en) 2011-08-31

Family

ID=44494237

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205933750U Expired - Fee Related CN201950110U (en) 2010-11-05 2010-11-05 Flange shaping die for left and right rear wheel covers of automobile

Country Status (1)

Country Link
CN (1) CN201950110U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103028664A (en) * 2012-12-14 2013-04-10 芜湖中山科技有限公司 Forming flanging die
CN103028665A (en) * 2012-12-14 2013-04-10 芜湖中山科技有限公司 Flanging die
CN103182436A (en) * 2011-12-28 2013-07-03 上海众大汽车配件有限公司 Trimming piercing die for automobile spare tire cabin part
CN103182434A (en) * 2011-12-28 2013-07-03 上海众大汽车配件有限公司 Mould for reshaping and punching automobile spare tire warehouse part

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103182436A (en) * 2011-12-28 2013-07-03 上海众大汽车配件有限公司 Trimming piercing die for automobile spare tire cabin part
CN103182434A (en) * 2011-12-28 2013-07-03 上海众大汽车配件有限公司 Mould for reshaping and punching automobile spare tire warehouse part
CN103028664A (en) * 2012-12-14 2013-04-10 芜湖中山科技有限公司 Forming flanging die
CN103028665A (en) * 2012-12-14 2013-04-10 芜湖中山科技有限公司 Flanging die

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Legal Events

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

Granted publication date: 20110831

Termination date: 20181105