EP0249775A3 - Procédé de commande d'un appui de levage pour une presse plieuse - Google Patents

Procédé de commande d'un appui de levage pour une presse plieuse Download PDF

Info

Publication number
EP0249775A3
EP0249775A3 EP87107574A EP87107574A EP0249775A3 EP 0249775 A3 EP0249775 A3 EP 0249775A3 EP 87107574 A EP87107574 A EP 87107574A EP 87107574 A EP87107574 A EP 87107574A EP 0249775 A3 EP0249775 A3 EP 0249775A3
Authority
EP
European Patent Office
Prior art keywords
controlling
brake plate
press brake
die
plate lifter
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.)
Withdrawn
Application number
EP87107574A
Other languages
German (de)
English (en)
Other versions
EP0249775A2 (fr
Inventor
Eduard Hänni
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.)
Haemmerle AG Maschinenfabrik
Original Assignee
Haemmerle AG Maschinenfabrik
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 Haemmerle AG Maschinenfabrik filed Critical Haemmerle AG Maschinenfabrik
Publication of EP0249775A2 publication Critical patent/EP0249775A2/fr
Publication of EP0249775A3 publication Critical patent/EP0249775A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0281—Workpiece supporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP87107574A 1986-06-16 1987-05-25 Procédé de commande d'un appui de levage pour une presse plieuse Withdrawn EP0249775A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1624/86 1986-06-16
AT0162486A AT384759B (de) 1986-06-16 1986-06-16 Verfahren zum steuern einer hebestuetze an blechpressen

Publications (2)

Publication Number Publication Date
EP0249775A2 EP0249775A2 (fr) 1987-12-23
EP0249775A3 true EP0249775A3 (fr) 1989-07-26

Family

ID=3517441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87107574A Withdrawn EP0249775A3 (fr) 1986-06-16 1987-05-25 Procédé de commande d'un appui de levage pour une presse plieuse

Country Status (3)

Country Link
US (1) US4753100A (fr)
EP (1) EP0249775A3 (fr)
AT (1) AT384759B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100605B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 折弯机板料托架
CN103100606B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 托板机构
CN103100600B (zh) * 2013-02-25 2015-09-23 宁波市令通电信设备有限公司 一种折弯机板料托架

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729808C2 (de) * 1986-09-05 1995-06-14 Oki Electric Ind Co Ltd Nachfolge-Vorrichtung für eine Blechtafel auf einer Abkantpresse
CH669131A5 (fr) * 1986-10-14 1989-02-28 Cybelec Sa Dispositif de securite d'une machine-outil.
WO1990003857A1 (fr) * 1988-10-07 1990-04-19 Aliko Oy Alitalon Konepaja Dispositif de support pour presse plieuse
ATE120125T1 (de) * 1990-05-10 1995-04-15 Wegener Gmbh Verfahren zum biegen von plattenförmigen werkstücken sowie biegemaschine zur durchführung des verfahrens.
BE1007424A5 (nl) * 1993-08-27 1995-06-13 Lvd Co Adaptief plooien.
JP3790161B2 (ja) * 1999-07-13 2006-06-28 株式会社アマダエンジニアリングセンター 板金曲げシステム及びその制御データ作成方法
US6301949B1 (en) * 2000-03-24 2001-10-16 The Boeing Company Press for forming workpieces
FR2819436B1 (fr) * 2001-01-17 2003-04-18 Amada Europ Sa Accompagnateur de toles pour presse plieuse
CN101972805A (zh) * 2010-06-13 2011-02-16 太仓市托达精密模具有限公司 一种托料装置
CN101972817A (zh) * 2010-06-13 2011-02-16 太仓市托达精密模具有限公司 一种托料架
JP6101454B2 (ja) * 2012-09-04 2017-03-22 株式会社アマダホールディングス ワーク加工装置及び該ワーク加工装置における金型の移動方法
CN103100602B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 用于折弯机的托板机构
CN103100604B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 折弯机托板支架
CN103878264A (zh) * 2014-02-25 2014-06-25 安徽鑫锐电气集团有限公司 一种折弯机用板料托送装置
CN103878260B (zh) * 2014-02-26 2015-11-18 安徽鑫锐电气集团有限公司 一种折弯机用送料架
AT515296B1 (de) * 2014-03-19 2015-08-15 Trumpf Maschinen Austria Gmbh Biegehilfe für eine Abkantpresse
IT201600083221A1 (it) * 2016-08-05 2018-02-05 Triveneta Impianti S R L Attrezzatura per la lavorazione meccanica di elementi lastriformi
CN106938302A (zh) * 2017-04-28 2017-07-11 安徽江淮汽车集团股份有限公司 托料模具
CN109513775B (zh) * 2018-10-09 2020-06-05 南京六六创业科技有限公司 一种镀锌扁钢机械式煨弯设备
CN114472647B (zh) * 2021-12-31 2024-05-24 安徽和信华成科技服务有限公司 一种钢板的多工序折弯装置
CN115889518A (zh) * 2022-11-08 2023-04-04 天水锻压机床(集团)有限公司 一种重型板料折弯生产线扶料随动控制系统及方法
CN116197272A (zh) * 2022-12-29 2023-06-02 天水锻压机床(集团)有限公司 一种用于弧形工件的扶料装置及其控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884616A (ja) * 1981-11-16 1983-05-20 Amada Co Ltd ワ−ク支持装置
JPS59147716A (ja) * 1983-02-15 1984-08-24 Mitsubishi Electric Corp プレスブレ−キの材料支持装置
JPS6064730A (ja) * 1983-09-06 1985-04-13 Amada Metoretsukusu:Kk プレスブレーキ
JPS60162527A (ja) * 1984-01-26 1985-08-24 Mitsubishi Electric Corp プレスブレ−キ用材料支持装置の制御方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2343674A1 (de) * 1973-08-30 1975-03-13 Temafa Textilmaschf Meissner Blechabkantpresse
DE2715815A1 (de) * 1977-04-07 1978-10-19 Promecam Maschinen Gmbh Einrichtung zur einstellung des biegewinkels fuer den automatischen betrieb von abkantpressen
DE2901376B2 (de) * 1979-01-15 1980-10-30 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Gmbh & Co, 8870 Guenzburg Steuereinrichtung an Freibiegemaschinen
US4341104A (en) * 1979-11-19 1982-07-27 Jarman David J Press brake plate lifter table
CA1181673A (fr) * 1980-12-09 1985-01-29 Naoaki Itano Cintreuse
US4594870A (en) * 1982-11-25 1986-06-17 Shin-Meiwa Industry Co., Ltd. Automatic bending apparatus
JPS59113932A (ja) * 1982-12-20 1984-06-30 Mitsubishi Electric Corp プレスブレ−キの材料支持装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884616A (ja) * 1981-11-16 1983-05-20 Amada Co Ltd ワ−ク支持装置
JPS59147716A (ja) * 1983-02-15 1984-08-24 Mitsubishi Electric Corp プレスブレ−キの材料支持装置
JPS6064730A (ja) * 1983-09-06 1985-04-13 Amada Metoretsukusu:Kk プレスブレーキ
JPS60162527A (ja) * 1984-01-26 1985-08-24 Mitsubishi Electric Corp プレスブレ−キ用材料支持装置の制御方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 183 (M-235)[1328], 12. August 1983; & JP-A-58 84 616 (AMADA K.K.) 20-05-1983 *
PATENT ABSTRACTS OF JAPAN, Band 8, Nr. 276 (M-346)[1713], 18. Dezember 1984; & JP-A-59 147 716 (MITSUBISHI DENKI K.K.) 24-08-1984 *
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 202 (M-405)[1925], 20. August 1985; & JP-A-60 64 730 (AMADA METORETSUKUSU K.K.) 13-04-1985 *
PATENT ABSTRACTS OF JAPAN, Band 9, Nr. 330 (M-442)[2053], 25. Dezember 1985; & JP-A-60 162 527 (MITSUBISHI DENKI K.K.) 24-08-1985 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103100605B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 折弯机板料托架
CN103100606B (zh) * 2013-02-25 2015-01-21 宁波市令通电信设备有限公司 托板机构
CN103100600B (zh) * 2013-02-25 2015-09-23 宁波市令通电信设备有限公司 一种折弯机板料托架

Also Published As

Publication number Publication date
AT384759B (de) 1988-01-11
US4753100A (en) 1988-06-28
EP0249775A2 (fr) 1987-12-23
ATA162486A (de) 1987-06-15

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