EP1121996A3 - Bending press for metal sheets - Google Patents

Bending press for metal sheets Download PDF

Info

Publication number
EP1121996A3
EP1121996A3 EP01400245A EP01400245A EP1121996A3 EP 1121996 A3 EP1121996 A3 EP 1121996A3 EP 01400245 A EP01400245 A EP 01400245A EP 01400245 A EP01400245 A EP 01400245A EP 1121996 A3 EP1121996 A3 EP 1121996A3
Authority
EP
European Patent Office
Prior art keywords
articulated
jacks
carriage
metal sheets
armatures
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
EP01400245A
Other languages
German (de)
French (fr)
Other versions
EP1121996B1 (en
EP1121996A2 (en
Inventor
Inaki Xabier Aizpurua Zendoia
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.)
Goiti SCL
Original Assignee
Goiti SCL
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 Goiti SCL filed Critical Goiti SCL
Publication of EP1121996A2 publication Critical patent/EP1121996A2/en
Publication of EP1121996A3 publication Critical patent/EP1121996A3/en
Application granted granted Critical
Publication of EP1121996B1 publication Critical patent/EP1121996B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Laminated Bodies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Basic Packing Technique (AREA)

Abstract

Machine plieuse de tôles métalliques, formée d'un bâti fixe (8) sur lequel est montée une mâchoire fixe (5) correspondante et sur lequel s'articule un chariot presseur (16) qui comporte la mâchoire mobile (4), les porte-lames (3 et 6) étant disposés dans des armatures articulées sur des chariots de réglage qui sont mus par des vérins horizontaux, tandis que d'autres vérins verticaux provoquent le basculement des armatures, le chariot presseur (16) pouvant être actionné par des vérins (17) qui sont incorporés de façon articulée dans ce chariot et dont la tige est articulée à une poutre fixe (1) qui s'étend au-dessus des porte-lames (3 et 6).

Figure 00000001
Metal sheet bending machine, formed of a fixed frame (8) on which is mounted a corresponding fixed jaw (5) and on which a pressing carriage (16) is articulated which includes the movable jaw (4), the holders blades (3 and 6) being arranged in armatures articulated on adjustment carriages which are moved by horizontal jacks, while other vertical jacks cause the armatures to tilt, the pressing carriage (16) being able to be actuated by jacks (17) which are incorporated in an articulated manner in this carriage and whose rod is articulated to a fixed beam (1) which extends above the blade holders (3 and 6).
Figure 00000001
EP01400245A 2000-01-31 2001-01-31 Bending press for metal sheets Expired - Lifetime EP1121996B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200000188 2000-01-31
ES200000188A ES2190298B1 (en) 2000-01-31 2000-01-31 METAL SHEET FOLDING MACHINE.

Publications (3)

Publication Number Publication Date
EP1121996A2 EP1121996A2 (en) 2001-08-08
EP1121996A3 true EP1121996A3 (en) 2003-07-02
EP1121996B1 EP1121996B1 (en) 2005-12-28

Family

ID=8492092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01400245A Expired - Lifetime EP1121996B1 (en) 2000-01-31 2001-01-31 Bending press for metal sheets

Country Status (6)

Country Link
EP (1) EP1121996B1 (en)
AT (1) ATE314164T1 (en)
DE (1) DE60116154T2 (en)
DK (1) DK1121996T3 (en)
ES (1) ES2190298B1 (en)
PT (1) PT1121996E (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2209594B1 (en) * 2002-01-29 2005-06-01 Goiti, S. Coop. AUTOMATIC PANELING MACHINE.
EP1638710A1 (en) * 2003-06-04 2006-03-29 Finn-Power OY System for metering the bending angle in a machine for bending metallic sheets and/or sections, as well as method and machine for bending metallic sheets and/or sections using such system
ITVR20040110A1 (en) * 2004-06-29 2004-09-29 Finn Power Italia S R L MULTIFUNCTIONAL HYDRAULIC HEAD APPLICABLE ON SHAPING MACHINES AND BENDING MACHINES OF METAL SHEETS AND METAL PROFILES
ATE422975T1 (en) * 2004-10-22 2009-03-15 Finn Power Oy KINEMATIC SYSTEM FOR TRANSFERRING WORKING UNITS OF MACHINES FOR BENDING AND FORMING METAL PLATES
ES2397551T3 (en) 2008-05-30 2013-03-07 Goiti S. Coop. Paneling machine
IT1402956B1 (en) * 2010-12-10 2013-09-27 Xp Technology S R L PANEL MACHINE TOOL MACHINE WITH IMPROVED HANDLING OF THE PRE-EMPTYING DEVICE AND THE DISHWASHER DEVICE
CN103372586A (en) * 2012-04-28 2013-10-30 李向普 Novel numerical control bending machine
AT515280B1 (en) 2014-06-10 2015-08-15 Trumpf Maschinen Austria Gmbh Bending press with bending unit and method for forming
TR201703222A2 (en) * 2017-03-02 2017-07-21 Sente Maki̇na İnşaat Sanayi̇ Ve Ti̇caret Li̇mi̇ted Şi̇rketi̇ VENTILATION CHANNEL EDGE FLANGE METHOD AND A MACHINE USED FOR THIS METHOD
CN109291734B (en) * 2018-09-27 2024-02-09 南昌大学 Foldable tyre dismounting device
CN112207168A (en) * 2020-10-23 2021-01-12 南京邮电大学 Hemming beam driving mechanism of hemming machine
CN112338010B (en) * 2020-11-12 2025-04-25 江门健维自动化设备有限公司 A sheet metal bending center
CN115870423A (en) * 2021-09-26 2023-03-31 江苏杰士德精密工业有限公司 Earphone winding displacement bending device
CN117299993B (en) * 2023-11-28 2024-02-20 河北富华专用汽车制造有限公司 Plate-shaped automobile part bending device
CN118218435B (en) * 2024-05-23 2024-07-23 河南瀚之源实业有限公司 Automatic bending device for armored door plate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783984A (en) * 1981-10-09 1988-11-15 Voest-Alpine Aktiengesellschaft Apparatus for folding a sheet metal element
EP0293964A2 (en) * 1987-06-03 1988-12-07 SALVAGNINI S.p.A. Bending machine for sheet metal panels having a blank holder with uniform compression
EP0353680A2 (en) * 1988-08-03 1990-02-07 Rolf Nagel Apparatus for producing plate flanges by bending
AT399113B (en) * 1992-01-17 1995-03-27 Aschauer Johann Bending machine with an upper tool situated on a bending rocker
JPH08164423A (en) * 1994-12-13 1996-06-25 Murata Mach Ltd Bending machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4783984A (en) * 1981-10-09 1988-11-15 Voest-Alpine Aktiengesellschaft Apparatus for folding a sheet metal element
EP0293964A2 (en) * 1987-06-03 1988-12-07 SALVAGNINI S.p.A. Bending machine for sheet metal panels having a blank holder with uniform compression
EP0353680A2 (en) * 1988-08-03 1990-02-07 Rolf Nagel Apparatus for producing plate flanges by bending
AT399113B (en) * 1992-01-17 1995-03-27 Aschauer Johann Bending machine with an upper tool situated on a bending rocker
JPH08164423A (en) * 1994-12-13 1996-06-25 Murata Mach Ltd Bending machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 10 31 October 1996 (1996-10-31) *

Also Published As

Publication number Publication date
PT1121996E (en) 2006-05-31
DE60116154D1 (en) 2006-02-02
ES2190298A1 (en) 2003-07-16
EP1121996B1 (en) 2005-12-28
ATE314164T1 (en) 2006-01-15
DE60116154T2 (en) 2006-09-28
DK1121996T3 (en) 2006-05-08
ES2190298B1 (en) 2004-10-16
EP1121996A2 (en) 2001-08-08

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