WO2010037731A3 - Système pour le profilage à froid sur galets de profilés de section variable - Google Patents

Système pour le profilage à froid sur galets de profilés de section variable Download PDF

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Publication number
WO2010037731A3
WO2010037731A3 PCT/EP2009/062580 EP2009062580W WO2010037731A3 WO 2010037731 A3 WO2010037731 A3 WO 2010037731A3 EP 2009062580 W EP2009062580 W EP 2009062580W WO 2010037731 A3 WO2010037731 A3 WO 2010037731A3
Authority
WO
WIPO (PCT)
Prior art keywords
sheet metal
metal strip
roll
profiles
length
Prior art date
Application number
PCT/EP2009/062580
Other languages
German (de)
English (en)
Other versions
WO2010037731A2 (fr
Inventor
Stefan Freitag
Albert Sedlmaier
André ABEE
Bernard Poks
Original Assignee
Data M Sheet Metal Solutions Gmbh
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 Data M Sheet Metal Solutions Gmbh filed Critical Data M Sheet Metal Solutions Gmbh
Priority to BRPI0920724A priority Critical patent/BRPI0920724A2/pt
Priority to US13/122,412 priority patent/US20110179842A1/en
Priority to CN2009801395941A priority patent/CN102170979A/zh
Priority to EP09783521A priority patent/EP2342029A2/fr
Priority to MX2011003554A priority patent/MX2011003554A/es
Publication of WO2010037731A2 publication Critical patent/WO2010037731A2/fr
Publication of WO2010037731A3 publication Critical patent/WO2010037731A3/fr

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
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/083—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining profiles with changing cross-sectional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

L'invention concerne un système pour le profilage à froid sur galets de profilés de section variable. Ce système comprend plusieurs cages à galets disposées en ligne contenant chacune une paire de galets entre lesquels est guidé un feuillard (2) dans le sens longitudinal (X), les cages à galets étant déplacées par translation perpendiculairement au sens longitudinal du feuillard et par rotation autour d'un axe de la cage à galets pendant le profilage à froid. Selon l'invention, un dispositif de redressage (8, 10, 12) est placé derrière au moins une des cages à galets, ce dispositif présentant au moins un moyen d'entraînement permettant de le mettre en mouvement dans un plan perpendiculaire au sens longitudinal (X) du feuillard. Sur la base de données calculées à partir de données concernant la matière et l'épaisseur du feuillard, des données de configuration et de commande des cages à galets et des données de CAO relatives aux profilés à façonner, le moyen d'entraînement est commandé de sorte que le dispositif de redressage corrige automatiquement pendant le fonctionnement du système les écarts de forme du feuillard quittant le ou les cages à galets.
PCT/EP2009/062580 2008-10-02 2009-09-29 Système pour le profilage à froid sur galets de profilés de section variable WO2010037731A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI0920724A BRPI0920724A2 (pt) 2008-10-02 2009-09-29 sistema para formação por enrolamento a frio de perfis possuindo seções transversais variáveis
US13/122,412 US20110179842A1 (en) 2008-10-02 2009-09-29 System for cold roll forming profiles having variable cross-sections
CN2009801395941A CN102170979A (zh) 2008-10-02 2009-09-29 用于将横截面可变化的型材冷轧成型的系统
EP09783521A EP2342029A2 (fr) 2008-10-02 2009-09-29 Système pour le profilage à froid sur galets de profilés de section variable
MX2011003554A MX2011003554A (es) 2008-10-02 2009-09-29 Sistema para formacion con rollos frios de perfiles que tienen secciones transversales variables.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008050366A DE102008050366B4 (de) 2008-10-02 2008-10-02 System zum Kaltwalzprofilieren von Profilen mit veränderlichem Querschnitt
DE102008050366.5 2008-10-02

Publications (2)

Publication Number Publication Date
WO2010037731A2 WO2010037731A2 (fr) 2010-04-08
WO2010037731A3 true WO2010037731A3 (fr) 2010-06-24

Family

ID=41528684

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/062580 WO2010037731A2 (fr) 2008-10-02 2009-09-29 Système pour le profilage à froid sur galets de profilés de section variable

Country Status (8)

Country Link
US (1) US20110179842A1 (fr)
EP (1) EP2342029A2 (fr)
KR (1) KR20110061620A (fr)
CN (1) CN102170979A (fr)
BR (1) BRPI0920724A2 (fr)
DE (1) DE102008050366B4 (fr)
MX (1) MX2011003554A (fr)
WO (1) WO2010037731A2 (fr)

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CN102240715B (zh) * 2011-05-09 2014-04-23 霸州市老边幕墙金属材料有限公司 专用c型槽钢成型工艺
KR101324950B1 (ko) * 2011-09-07 2013-11-04 한국기계연구원 이형단면의 융합점진성형에 의한 일체화 연속 제조방법
DE102011120914A1 (de) * 2011-12-12 2013-06-13 Kronenberg Profil Gmbh Rollumformstation, Profilieranlage und Verfahren zur Umformung eines Bleches oder Blechbandes
DE102012101474A1 (de) * 2012-02-23 2013-08-29 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung von Metallbauteilen sowie Vorrichtung zur Durchführung des Verfahrens
KR101449190B1 (ko) * 2012-12-21 2014-10-08 주식회사 포스코 일체형 고강도 자동차 부품의 제조방법
US9878357B2 (en) 2013-07-25 2018-01-30 Sungwoo Hitech Co., Ltd. Flexible roll forming device, blank guide device, blank feeding device, and flexible roll forming system having the same
KR101509468B1 (ko) 2013-07-25 2015-04-22 주식회사 성우하이텍 가변 롤 포밍 유닛
US20150027189A1 (en) * 2013-07-25 2015-01-29 Sungwoo Hitech Co., Ltd. Flexible roll forming method
KR101747017B1 (ko) * 2013-10-18 2017-06-14 신닛테츠스미킨 카부시키카이샤 길이 방향으로 단면 형상이 변화되는 형강의 제조 방법 및 롤 성형 장치
CN103639251B (zh) * 2013-11-23 2016-04-20 华中科技大学 一种用于船舶双向曲率板的冷热一体成型方法
DE102014104222A1 (de) * 2014-03-26 2015-10-01 Data M Sheet Metal Solutions Gmbh Z-Walzprofil mit variierender Höhe und Verfahren zur Herstellung
DE102017009311A1 (de) * 2017-10-07 2019-04-11 Hacanoka Gmbh Verfahren zum Ausbreiten und Formatieren von profiliertem metallischem Bandmaterial zu einer netzartigen Mattenstruktur und Vorrichtung zur Durchführung des Verfahrens
DE102018115740A1 (de) * 2018-06-29 2020-01-02 Airbus Operations Gmbh Verfahren zum Herstellen eines Querträgers für ein Fahrzeug sowie ein Querträger für ein Fahrzeug
CA3054697C (fr) 2018-09-21 2023-09-19 The Bradbury Company, Inc. Machine a former a cylindres a geometrie de composant variable
DE102020106664B4 (de) 2020-03-11 2021-11-04 Universität Siegen Verfahren und Vorrichtung zum Biegen von Profilen mit variablem Querschnitt

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US3051214A (en) * 1958-10-15 1962-08-28 Rutten Marion Machine for edging and forming
JPS58218329A (ja) * 1982-06-15 1983-12-19 Natl House Ind Co Ltd ロ−ル成形用の矯正具
JPS58218328A (ja) * 1982-06-15 1983-12-19 Natl House Ind Co Ltd ロ−ル成形用の矯正具
DD238200A1 (de) * 1985-06-13 1986-08-13 Thaelmann Schwermaschbau Veb Verfahren und vorrichtung zur formabweichungsreduzierung fuer das stueckgutprofilieren
DE10011755A1 (de) * 2000-03-13 2001-09-20 Groche Ptu Tu Darmstadt Peter Verfahren und Vorrichtung zum Herstellen von Bauteilen mit über der Länsachse veränderlichen Querschnitten
DE102004040257A1 (de) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Vorrichtung zum Walzprofilieren von Kaltprofilen

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JPS58218329A (ja) * 1982-06-15 1983-12-19 Natl House Ind Co Ltd ロ−ル成形用の矯正具
JPS58218328A (ja) * 1982-06-15 1983-12-19 Natl House Ind Co Ltd ロ−ル成形用の矯正具
DD238200A1 (de) * 1985-06-13 1986-08-13 Thaelmann Schwermaschbau Veb Verfahren und vorrichtung zur formabweichungsreduzierung fuer das stueckgutprofilieren
DE10011755A1 (de) * 2000-03-13 2001-09-20 Groche Ptu Tu Darmstadt Peter Verfahren und Vorrichtung zum Herstellen von Bauteilen mit über der Länsachse veränderlichen Querschnitten
DE102004040257A1 (de) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Vorrichtung zum Walzprofilieren von Kaltprofilen

Also Published As

Publication number Publication date
KR20110061620A (ko) 2011-06-09
MX2011003554A (es) 2011-05-25
US20110179842A1 (en) 2011-07-28
DE102008050366A1 (de) 2010-04-08
CN102170979A (zh) 2011-08-31
WO2010037731A2 (fr) 2010-04-08
DE102008050366B4 (de) 2010-06-17
EP2342029A2 (fr) 2011-07-13
BRPI0920724A2 (pt) 2016-01-12

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