EP2944390A3 - Biegewerkzeug sowie wechseleinheit hierfür - Google Patents

Biegewerkzeug sowie wechseleinheit hierfür Download PDF

Info

Publication number
EP2944390A3
EP2944390A3 EP15167131.0A EP15167131A EP2944390A3 EP 2944390 A3 EP2944390 A3 EP 2944390A3 EP 15167131 A EP15167131 A EP 15167131A EP 2944390 A3 EP2944390 A3 EP 2944390A3
Authority
EP
European Patent Office
Prior art keywords
tool
relates
changing unit
bending tool
longitudinal guide
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
EP15167131.0A
Other languages
English (en)
French (fr)
Other versions
EP2944390A2 (de
EP2944390B1 (de
Inventor
Egon Danninger
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.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
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 Trumpf Maschinen Austria GmbH and Co KG filed Critical Trumpf Maschinen Austria GmbH and Co KG
Publication of EP2944390A2 publication Critical patent/EP2944390A2/de
Publication of EP2944390A3 publication Critical patent/EP2944390A3/de
Application granted granted Critical
Publication of EP2944390B1 publication Critical patent/EP2944390B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B21D5/0209—Tools therefor
    • B21D5/0254—Tool exchanging
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • 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
    • B21D5/0209—Tools therefor
    • 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
    • B21D5/0209—Tools therefor
    • B21D5/0236—Tool clamping

Abstract

Die Erfindung betrifft ein Biegewerkzeug (4) für eine Fertigungsanlage (1), bei dem in einer der Kopfteil-Stirnflächen (45) eine Quernut (48) und in einer der Basisteil-Stirnflächen (42) eine Führungsnut (43) angeordnet ist, welche Nuten parallel zueinander verlaufend ausgerichtet sind. Weiters betrifft die Erfindung eine Werkzeugwechseleinheit (49) mit einem eine Werkzeugführungsbahn (51) aufweisenden Werkzeugaufnahmegehäuse (50). Die Werkzeugführungsbahn (51) weist erste und zweite Längsführungsabschnitte (58, 59) auf, welche parallel nebeneinander sowie in Querrichtung distanziert voneinander angeordnet sind. Erste Endbereiche (61, 62) der beiden Längsführungsabschnitte (58, 59) münden in einer ersten Stirnfläche (54) des Werkzeugaufnahmegehäuses (50). Die Längsführungsabschnitte (58, 59) sind in deren zweiten Endbereichen (63, 64) über einen Querführungsabschnitt (60) miteinander verbunden. Weiters betrifft die Erfindung auch noch eine Fertigungsanlage (1) mit einem derartigen Biegewerkzeug (4) und einer Werkzeugwechseleinheit (49) sowie ein Verfahren zum Werkzeugwechsel.
EP15167131.0A 2014-05-13 2015-05-11 Biegewerkzeug sowie verfahren zum werkzeugwechsel Not-in-force EP2944390B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50332/2014A AT515407B1 (de) 2014-05-13 2014-05-13 Biegewerkzeug sowie Wechseleinheit hierfür

Publications (3)

Publication Number Publication Date
EP2944390A2 EP2944390A2 (de) 2015-11-18
EP2944390A3 true EP2944390A3 (de) 2016-03-16
EP2944390B1 EP2944390B1 (de) 2017-11-08

Family

ID=53189647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15167131.0A Not-in-force EP2944390B1 (de) 2014-05-13 2015-05-11 Biegewerkzeug sowie verfahren zum werkzeugwechsel

Country Status (2)

Country Link
EP (1) EP2944390B1 (de)
AT (1) AT515407B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT517706B1 (de) * 2015-10-20 2017-04-15 Trumpf Maschinen Austria Gmbh & Co Kg Biegemaschine
CN106734579B (zh) * 2016-11-30 2018-03-27 盐城工学院 一种高度可调节连接柄
CN108057788B (zh) * 2017-12-13 2024-02-20 安徽哈科数控机床制造有限公司 一种折弯机用平衡杆装模器及其应用和使用方法
US20210252582A1 (en) * 2018-07-17 2021-08-19 Amada Co., Ltd. Upper tool stocker

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168745A (en) * 1989-04-10 1992-12-08 Yamazaki Mazak Kabushiki Kaisha Die exchange apparatus for the use of a press brake
EP1658908A1 (de) * 2003-06-23 2006-05-24 Amada Company, Limited Vorrichtung und verfahren zum biegen und biegewerkzeug
US20060174680A1 (en) * 2005-02-08 2006-08-10 Shimota Jon M Push plate tool holder for press brakes
US20070144232A1 (en) * 2003-07-01 2007-06-28 Shimota Jon M Press Brake Tool Safety Key Assemblies
AT509980A4 (de) * 2010-12-20 2012-01-15 Trumpf Maschinen Austria Gmbh Fertigungsanlage mit werkzeugspeicher

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT511591B1 (de) * 2012-02-07 2013-01-15 Trumpf Maschinen Austria Gmbh Biegewerkzeug mit sicherheitseinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168745A (en) * 1989-04-10 1992-12-08 Yamazaki Mazak Kabushiki Kaisha Die exchange apparatus for the use of a press brake
EP1658908A1 (de) * 2003-06-23 2006-05-24 Amada Company, Limited Vorrichtung und verfahren zum biegen und biegewerkzeug
US20070144232A1 (en) * 2003-07-01 2007-06-28 Shimota Jon M Press Brake Tool Safety Key Assemblies
US20060174680A1 (en) * 2005-02-08 2006-08-10 Shimota Jon M Push plate tool holder for press brakes
AT509980A4 (de) * 2010-12-20 2012-01-15 Trumpf Maschinen Austria Gmbh Fertigungsanlage mit werkzeugspeicher

Also Published As

Publication number Publication date
EP2944390A2 (de) 2015-11-18
AT515407A4 (de) 2015-09-15
EP2944390B1 (de) 2017-11-08
AT515407B1 (de) 2015-09-15

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