JPS5962819U - Press mold tool for drawing - Google Patents

Press mold tool for drawing

Info

Publication number
JPS5962819U
JPS5962819U JP15586582U JP15586582U JPS5962819U JP S5962819 U JPS5962819 U JP S5962819U JP 15586582 U JP15586582 U JP 15586582U JP 15586582 U JP15586582 U JP 15586582U JP S5962819 U JPS5962819 U JP S5962819U
Authority
JP
Japan
Prior art keywords
die
punch
press
tool
mold surface
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.)
Granted
Application number
JP15586582U
Other languages
Japanese (ja)
Other versions
JPS6227294Y2 (en
Inventor
内田　忠人
義満　豊
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP15586582U priority Critical patent/JPS5962819U/en
Publication of JPS5962819U publication Critical patent/JPS5962819U/en
Application granted granted Critical
Publication of JPS6227294Y2 publication Critical patent/JPS6227294Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１ａ図〜第１ｄ図はこの考案の実施例によるプレス型
具の動作状態を示す要部の断面図、第２図はプレス製品
の一部を示す断面図、第３ａ図〜第３ｄ図は従来のプレ
ス型具の動作状態を示す要部の断面図である。 １・・・ダイ、２・・・ダイの型面、３・・・パンチ、
４・・・パンチの型面、４ｂ・・・パンチの突出部分、
４ｂよ・・・パンチの突出部分の角部、５・・・ブラン
クホルダ、７・・・パッド、１１・・・弾性部材、Ｐ・
・・プレス製品、Ｃ１，Ｃ２・・・プレス製品の段付部
、Ｗ・・・プレスワーク、Ｗ□・・・プレスワークの外
周部。Figures 1a to 1d are sectional views of the main parts showing the operating state of the press die according to the embodiment of this invention, Figure 2 is a sectional view of a part of the pressed product, and Figures 3a to 3d are FIG. 2 is a sectional view of main parts showing the operating state of a conventional press mold tool. 1...Die, 2...Die surface, 3...Punch,
4... Punch mold surface, 4b... Punch protruding part,
4b... Corner of the protruding part of the punch, 5... Blank holder, 7... Pad, 11... Elastic member, P.
...Press product, C1, C2...Stepped part of press product, W...Press work, W□...Outer peripheral part of press work.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレスワークに段付の絞り成形をするプレス型具であっ
て、プレス製品の形状に対応して段付凹状の型面が形成
されたダイと、このダイに対向させて配設′されかつ該
ダイの型面に対応する段付凸状の型面が形成されたパン
チと、パンチの外周部に上下移動可能に弾性支持されて
プレスワークの外周部を保持するブランクホルダと、上
記段付凸状のパンチの突出部分の側部に隣接して上下移
動可能ト配設されて常時弾性部材により上記ダイに対向
する方向に付勢されかつ加工途中においてダイとによっ
てワークを挾持し上記パンチの突出部分の角部での材料
の伸びを少なくするパッドとを具備してなる絞り成形用
プレス型具。A press mold tool for performing stepped drawing forming on a press work, which includes a die in which a stepped concave mold surface is formed corresponding to the shape of the pressed product, and a die that is disposed opposite to the die and that corresponds to the shape of the pressed product. a punch having a stepped convex mold surface corresponding to the mold surface of the die; a blank holder that is elastically supported on the outer periphery of the punch so as to be movable up and down to hold the outer periphery of the press work; A vertically movable tool is disposed adjacent to the side of the protruding part of the punch, and is always urged by an elastic member in a direction facing the die, and the workpiece is held between the die and the die during processing, so that the punch protrudes. A press tool for drawing forming, comprising a pad that reduces elongation of material at the corners of a part.
JP15586582U 1982-10-14 1982-10-14 Press mold tool for drawing Granted JPS5962819U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15586582U JPS5962819U (en) 1982-10-14 1982-10-14 Press mold tool for drawing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15586582U JPS5962819U (en) 1982-10-14 1982-10-14 Press mold tool for drawing

Publications (2)

Publication Number Publication Date
JPS5962819U true JPS5962819U (en) 1984-04-25
JPS6227294Y2 JPS6227294Y2 (en) 1987-07-13

Family

ID=30344103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15586582U Granted JPS5962819U (en) 1982-10-14 1982-10-14 Press mold tool for drawing

Country Status (1)

Country Link
JP (1) JPS5962819U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142371A (en) * 2004-11-24 2006-06-08 Honda Motor Co Ltd Method and apparatus for draw-forming
WO2017159783A1 (en) * 2016-03-16 2017-09-21 新日鐵住金株式会社 Method for manufacturing panel-shaped molded article

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142818U (en) * 1980-03-21 1981-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142818U (en) * 1980-03-21 1981-10-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142371A (en) * 2004-11-24 2006-06-08 Honda Motor Co Ltd Method and apparatus for draw-forming
WO2017159783A1 (en) * 2016-03-16 2017-09-21 新日鐵住金株式会社 Method for manufacturing panel-shaped molded article
EP3431204A4 (en) * 2016-03-16 2019-08-28 Nippon Steel Corporation Method for manufacturing panel-shaped molded article
US10898938B2 (en) 2016-03-16 2021-01-26 Nippon Steel Corporation Method for manufacturing panel-like formed article

Also Published As

Publication number Publication date
JPS6227294Y2 (en) 1987-07-13

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