JPS5843823U - Press processing equipment - Google Patents

Press processing equipment

Info

Publication number
JPS5843823U
JPS5843823U JP13855781U JP13855781U JPS5843823U JP S5843823 U JPS5843823 U JP S5843823U JP 13855781 U JP13855781 U JP 13855781U JP 13855781 U JP13855781 U JP 13855781U JP S5843823 U JPS5843823 U JP S5843823U
Authority
JP
Japan
Prior art keywords
mold
split
upper mold
molds
elastic member
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
JP13855781U
Other languages
Japanese (ja)
Other versions
JPS6135301Y2 (en
Inventor
河本　幸則
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 JP13855781U priority Critical patent/JPS5843823U/en
Publication of JPS5843823U publication Critical patent/JPS5843823U/en
Application granted granted Critical
Publication of JPS6135301Y2 publication Critical patent/JPS6135301Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (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]

図面は本考案の実施態様を例示する縦断面図である。 Ａ・・・プレス加工装置、１・・・下型、２・・・上型
、３〜７・・・第１〜第５分割型、３ａ〜７ａ・・・型
面、８・・・上型ホルダ、９・・・弾性部材、１１・・
・加圧力伝達解除機構、１２・・・加圧リンク、１３・
・・圧力解除リンク、Ｗ・・・被加工物。The drawings are longitudinal cross-sectional views illustrating embodiments of the present invention. A...Press processing device, 1...Lower die, 2...Upper die, 3-7...1st to 5th divided molds, 3a-7a...Mold surface, 8...Upper die Mold holder, 9...Elastic member, 11...
・Pressure force transmission release mechanism, 12...pressure link, 13・
...Pressure release link, W...Workpiece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定した下型に対向せしめて上型を下降させてプレス加
工を行うようにしたプレス加工装置において、上記上型
を複数部分に分けて分割型とし、該分割型の少なくとも
１個はプレス装置により上下動する上型ホルダに直接固
定する一方、残りの分割型は、型面が上僧の上昇時上記
上型ホルダに固定された分割型の型面より下方に位置す
るように、かつ該残りの分割型が複数の場合にはその各
型面の上下位置が互いに異なるように、加圧力伝達解除
機構および弾性部材を介して上型ホルダに取り付け、上
記加圧力伝達解除機構は、上端部が上型ホルダに、下端
部が上記弾性部材にそれぞれ連結され、かつ中間部で折
曲げ可能にピン結合された加圧リンクと、上記弾性部材
が所定容量圧縮されて分割型によるプレス成形が完了し
た後に上記加圧リンクを折り曲げて加圧力を解除する圧
力解除リンクとで構成してなり、上記複数の分割型の加
圧タイミングを変化させるようにしたことを特徴とする
プレス加工装置。In a press processing device in which pressing is performed by lowering an upper mold facing a fixed lower mold, the upper mold is divided into a plurality of parts to form a split mold, and at least one of the divided molds is separated by the press device. The remaining split molds are fixed directly to the upper mold holder that moves up and down, while the remaining split molds are arranged so that when the monk rises, the mold surface of the split mold is located below the mold surface of the split mold fixed to the upper mold holder, and the remaining split molds are If there is a plurality of split molds, they are attached to the upper mold holder via a pressurizing force transmission release mechanism and an elastic member so that the upper and lower positions of the respective mold surfaces are different from each other. A pressure link is connected to the upper mold holder at its lower end and connected to the elastic member in a bendable manner at the middle part, and the elastic member is compressed by a predetermined amount to complete press molding using the split mold. A press working device comprising a pressure release link that releases the pressure force by bending the pressure link later, and is configured to change the timing of pressurization of the plurality of split dies.
JP13855781U 1981-09-17 1981-09-17 Press processing equipment Granted JPS5843823U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13855781U JPS5843823U (en) 1981-09-17 1981-09-17 Press processing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13855781U JPS5843823U (en) 1981-09-17 1981-09-17 Press processing equipment

Publications (2)

Publication Number Publication Date
JPS5843823U true JPS5843823U (en) 1983-03-24
JPS6135301Y2 JPS6135301Y2 (en) 1986-10-14

Family

ID=29931778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13855781U Granted JPS5843823U (en) 1981-09-17 1981-09-17 Press processing equipment

Country Status (1)

Country Link
JP (1) JPS5843823U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171833U (en) * 1983-04-30 1984-11-16 三菱自動車工業株式会社 Quick change structure of hole punching device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561729U (en) * 1979-06-19 1981-01-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51115668A (en) * 1975-04-03 1976-10-12 Hitachi Ltd Method of detecting deterioration of vacuum for vacuum valve circuit breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561729U (en) * 1979-06-19 1981-01-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59171833U (en) * 1983-04-30 1984-11-16 三菱自動車工業株式会社 Quick change structure of hole punching device

Also Published As

Publication number Publication date
JPS6135301Y2 (en) 1986-10-14

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