JPH0331013U - - Google Patents

Info

Publication number
JPH0331013U
JPH0331013U JP8908289U JP8908289U JPH0331013U JP H0331013 U JPH0331013 U JP H0331013U JP 8908289 U JP8908289 U JP 8908289U JP 8908289 U JP8908289 U JP 8908289U JP H0331013 U JPH0331013 U JP H0331013U
Authority
JP
Japan
Prior art keywords
punch
die
workpiece
bending machine
pushing means
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
JP8908289U
Other languages
Japanese (ja)
Other versions
JPH087932Y2 (en
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 filed Critical
Priority to JP1989089082U priority Critical patent/JPH087932Y2/en
Publication of JPH0331013U publication Critical patent/JPH0331013U/ja
Application granted granted Critical
Publication of JPH087932Y2 publication Critical patent/JPH087932Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Description

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

図面はこの考案の一実施例を示し、第１図は縦
断面図、第２図は第１図方向からの矢視図、第
３図はガイドローラ付近の拡大断面図、第４図は
油圧系の回路図、第５図及び第６図は他の実施例
を示す説明図である。 ５……ダイス、６……加圧保持シリンダ、８…
…パンチ、４０……ワーク、Ａ……コントロール
ユニツト。 The drawings show one embodiment of this invention, in which Fig. 1 is a longitudinal sectional view, Fig. 2 is a view taken from the direction of Fig. 1, Fig. 3 is an enlarged sectional view of the vicinity of the guide roller, and Fig. 4 is a hydraulic diagram. The circuit diagrams of the system, FIGS. 5 and 6, are explanatory diagrams showing other embodiments. 5...Dice, 6...Pressure holding cylinder, 8...
...Punch, 40...Work, A...Control unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加圧保持シリンダ６により上下動自在なラム７
の先端に取付けられたパンチ８と、該パンチ８の
下方に設けられたダイス５の間でワーク４０の折
曲げ加工を行う曲げ機械におい、上記ダイス５の
下方に、長手方向の少なくとも１個所にダイス押
上げ手段を設け、このダイス押上げ手段により上
記ダイス５を押上げることによりダイス５とパン
チ８の間で加圧保持されたワーク４０を折曲げ加
工すると共に、上記ダイス押上げ手段の追込み量
を予めコントロールユニツトＡに入力された加工
条件に応じて制御してなる曲げ機械の工具制御装
置。 Ram 7 that can be moved up and down by pressurized holding cylinder 6
In a bending machine that bends a workpiece 40 between a punch 8 attached to the tip of the punch 8 and a die 5 provided below the punch 8, the bending machine bends the workpiece 40 between a punch 8 attached to the tip of the punch 8 and a die 5 provided below the punch 8. A die pushing means is provided, and the die 5 is pushed up by the die pushing means to bend the workpiece 40 held under pressure between the die 5 and the punch 8, and the die pushing means is pushed up. A tool control device for a bending machine that controls the amount according to machining conditions inputted in advance to a control unit A.
JP1989089082U 1989-07-31 1989-07-31 Tool position controller for bending machine Expired - Lifetime JPH087932Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989089082U JPH087932Y2 (en) 1989-07-31 1989-07-31 Tool position controller for bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989089082U JPH087932Y2 (en) 1989-07-31 1989-07-31 Tool position controller for bending machine

Publications (2)

Publication Number Publication Date
JPH0331013U true JPH0331013U (en) 1991-03-26
JPH087932Y2 JPH087932Y2 (en) 1996-03-06

Family

ID=31638677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989089082U Expired - Lifetime JPH087932Y2 (en) 1989-07-31 1989-07-31 Tool position controller for bending machine

Country Status (1)

Country Link
JP (1) JPH087932Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022006613A1 (en) * 2020-07-09 2022-01-13 Trumpf Maschinen Austria Gmbh & Co. Kg. Bending device with a deformation compensation function
CN115815387A (en) * 2023-02-15 2023-03-21 湖南旺达机械制造有限公司 Improved bending machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220431A (en) * 1975-08-08 1977-02-16 Aisin Seiki Flow distribution valve
JPS54417A (en) * 1977-06-03 1979-01-05 Hayashigumi Kk Method of construction of pressing in presssin pipe
JPS60180622A (en) * 1984-02-03 1985-09-14 ベイエレ、マシーヌ、ソシエテ、アノニム Plate bending processing press machine cooperated with bending angle continuous monitor apparatus
JPS6234624A (en) * 1985-08-09 1987-02-14 Amada Co Ltd Metal die working beam adjusting device for folding machine
JPS62267018A (en) * 1986-05-14 1987-11-19 Amada Co Ltd Crowning correction control method in press brake
JPS63174724A (en) * 1987-01-12 1988-07-19 Amada Co Ltd Bending machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220431A (en) * 1975-08-08 1977-02-16 Aisin Seiki Flow distribution valve
JPS54417A (en) * 1977-06-03 1979-01-05 Hayashigumi Kk Method of construction of pressing in presssin pipe
JPS60180622A (en) * 1984-02-03 1985-09-14 ベイエレ、マシーヌ、ソシエテ、アノニム Plate bending processing press machine cooperated with bending angle continuous monitor apparatus
JPS6234624A (en) * 1985-08-09 1987-02-14 Amada Co Ltd Metal die working beam adjusting device for folding machine
JPS62267018A (en) * 1986-05-14 1987-11-19 Amada Co Ltd Crowning correction control method in press brake
JPS63174724A (en) * 1987-01-12 1988-07-19 Amada Co Ltd Bending machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022006613A1 (en) * 2020-07-09 2022-01-13 Trumpf Maschinen Austria Gmbh & Co. Kg. Bending device with a deformation compensation function
CN115815387A (en) * 2023-02-15 2023-03-21 湖南旺达机械制造有限公司 Improved bending machine

Also Published As

Publication number Publication date
JPH087932Y2 (en) 1996-03-06

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