JPS5989618U - bending equipment - Google Patents

bending equipment

Info

Publication number
JPS5989618U
JPS5989618U JP18582282U JP18582282U JPS5989618U JP S5989618 U JPS5989618 U JP S5989618U JP 18582282 U JP18582282 U JP 18582282U JP 18582282 U JP18582282 U JP 18582282U JP S5989618 U JPS5989618 U JP S5989618U
Authority
JP
Japan
Prior art keywords
plate
upper mold
descends
lock
base
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
JP18582282U
Other languages
Japanese (ja)
Other versions
JPS6331773Y2 (en
Inventor
福垣内　輝幸
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP18582282U priority Critical patent/JPS5989618U/en
Publication of JPS5989618U publication Critical patent/JPS5989618U/en
Application granted granted Critical
Publication of JPS6331773Y2 publication Critical patent/JPS6331773Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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]

第１図は、本考案に係る曲げ成形装置の断面図、第２図
及び第３図は曲げ成形装置の作動状態を示す断面図であ
る。 符号の説明、１０・・・下型、１４・・・ワーク、°１
６・・・上型、１８・・・基部、２０．２４・・・バネ
、２２・・・第１プレート、２６・・・第２プレート、
３０・・・第ルバー、３４・・・第１押圧部材、３８・
・・第２レバー、４２・・・第２押圧部材、５０・・・
ロック機構、５２・・・ケーシングブロック、６０・・
・リフトロンド、６６　　　　′・・・ボール部材。FIG. 1 is a sectional view of a bending device according to the present invention, and FIGS. 2 and 3 are sectional views showing the operating state of the bending device. Explanation of symbols, 10...lower die, 14...workpiece, °1
6... Upper mold, 18... Base, 20.24... Spring, 22... First plate, 26... Second plate,
30... 1st lever, 34... 1st pressing member, 38...
...Second lever, 42...Second pressing member, 50...
Lock mechanism, 52...Casing block, 60...
- Liftrond, 66'...Ball member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上型が、上型基部と、該上型基部に弾性部材を介して上
下動可能に支持された第１プレートと、該第１プレート
に弾性部材を介して上下動可能に支持された第２プレー
トとを有し、前記上型の下降に伴ない前記第２プレート
が先ず成形位置に達し前記上型がさらに下降したとき前
記第１プレートが前記第２プレートに対し相対的に下降
して成形位置に達するように゛なった２段作動の曲げ成
形装置において、前記上型基部と前記第１プレートとの
間には該第１プレートを上型基部に対し最も下降した位
置にロックするロック機構が設けられ、このロック機構
は前記第１プレートが前記第２プレートに対し最も離れ
た位置から所定距離だけ接近したときロックを解除する
ロック解除機構が備えられたことを特徴とする曲げ成形
装置。The upper mold includes an upper mold base, a first plate vertically movably supported on the upper mold base via an elastic member, and a second plate supported vertically movably on the first plate via an elastic member. As the upper mold descends, the second plate first reaches the molding position and when the upper mold further descends, the first plate descends relative to the second plate to form the mold. In the two-stage bending device, a locking mechanism is provided between the upper die base and the first plate for locking the first plate at the lowest position with respect to the upper die base. A bending forming apparatus characterized in that the lock mechanism is provided with a lock release mechanism that releases the lock when the first plate approaches the second plate by a predetermined distance from the farthest position.
JP18582282U 1982-12-08 1982-12-08 bending equipment Granted JPS5989618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18582282U JPS5989618U (en) 1982-12-08 1982-12-08 bending equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18582282U JPS5989618U (en) 1982-12-08 1982-12-08 bending equipment

Publications (2)

Publication Number Publication Date
JPS5989618U true JPS5989618U (en) 1984-06-18
JPS6331773Y2 JPS6331773Y2 (en) 1988-08-24

Family

ID=30401540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18582282U Granted JPS5989618U (en) 1982-12-08 1982-12-08 bending equipment

Country Status (1)

Country Link
JP (1) JPS5989618U (en)

Also Published As

Publication number Publication date
JPS6331773Y2 (en) 1988-08-24

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