CA2404162A1 - Machine de cintrage de barres a nez de pliage effacable - Google Patents

Machine de cintrage de barres a nez de pliage effacable Download PDF

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Publication number
CA2404162A1
CA2404162A1 CA002404162A CA2404162A CA2404162A1 CA 2404162 A1 CA2404162 A1 CA 2404162A1 CA 002404162 A CA002404162 A CA 002404162A CA 2404162 A CA2404162 A CA 2404162A CA 2404162 A1 CA2404162 A1 CA 2404162A1
Authority
CA
Canada
Prior art keywords
bending
shank
lathe
axis
main frame
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
CA002404162A
Other languages
English (en)
Other versions
CA2404162C (fr
Inventor
Joel Etienne
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.)
Macsoft SAS
Original Assignee
Macsoft (Societe Anonyme)
Joel Etienne
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 Macsoft (Societe Anonyme), Joel Etienne filed Critical Macsoft (Societe Anonyme)
Publication of CA2404162A1 publication Critical patent/CA2404162A1/fr
Application granted granted Critical
Publication of CA2404162C publication Critical patent/CA2404162C/fr
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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
    • B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete

Abstract

L'invention concerne une machine à commande numérique pour le cambrage, le formage, le pliage ou le cintrage d'une barre, machine comportant classiquement un bâti (1) et une tête de cintrage tournante pour pouvoir obtenir des plis dans différents plans, machine dans laquelle une barre (4) est déplacée horizontalement selon un axe de défilement (5) par un poste d'amenage situé en amont, et amenée à travers un nez de pliage (7) porté par le bâti (1), puis à travers une tournette (10) de la tête de cintrage, ladit e tournette étant formée d'un galet de cintrage (8) et d'un doigt de pliage (9 ), ladite tournette (10) pouvant tourner dans un plan horizontal autour d'un ax e de rotation aligné avec l'axe du galet de cintrage (8), caractérisée en ce q ue le nez de pliage (7) est monté mobile en translation dans l'axe de défilemen t (5) et déplacé en continu entre une ou plusieurs positions avancées de cintrage dans laquelle le nez est à proximité du galet (8) et une ou plusieu rs positions de retrait vers l'amont dégageant totalement la zone de cintrage entre la tournette et le bâti. Application: cambrage, formage, pliage, cintrage de pièces brutes du types barre, fil profilé.
CA002404162A 2000-04-03 2001-03-28 Machine de cintrage de barres a nez de pliage effacable Expired - Lifetime CA2404162C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0004317A FR2806943B1 (fr) 2000-04-03 2000-04-03 Machine de cintrage de barres a nez de pliage effacable
FR00/04317 2000-04-03
PCT/FR2001/000936 WO2001074509A1 (fr) 2000-04-03 2001-03-28 Machine de cintrage de barres a nez de pliage effaçable

Publications (2)

Publication Number Publication Date
CA2404162A1 true CA2404162A1 (fr) 2001-10-11
CA2404162C CA2404162C (fr) 2007-06-26

Family

ID=8848869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002404162A Expired - Lifetime CA2404162C (fr) 2000-04-03 2001-03-28 Machine de cintrage de barres a nez de pliage effacable

Country Status (11)

Country Link
US (1) US6813922B2 (fr)
EP (1) EP1272293B1 (fr)
AT (1) ATE268231T1 (fr)
AU (1) AU2001246656A1 (fr)
CA (1) CA2404162C (fr)
DE (1) DE60103632T2 (fr)
DK (1) DK1272293T3 (fr)
ES (1) ES2222359T3 (fr)
FR (1) FR2806943B1 (fr)
PT (1) PT1272293E (fr)
WO (1) WO2001074509A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2815893B1 (fr) 2000-10-31 2002-12-20 Macsoft Dispositif de changement d'outil rapide et automatise a support d'outil conique standard pour machine de cambrage a commande numerique
DE102005047078B3 (de) * 2005-09-30 2007-05-03 Trumer Schutzbauten Gesmbh Biegemaschine, insbesondere Seilbiegemaschine
FR2892648B1 (fr) * 2005-10-28 2007-12-14 Numalliance Soc Par Actions Si Machine pour la cambrage, le fromage, le pliage ou le cintrage de barres, de fils ou de profiles
GR1005272B (el) * 2005-11-15 2006-09-12 Μεθοδος και συστημα αντιστρεψης συρματος, υλικου πρισματικης διατομης και μπετοβεργας
GR1005986B (el) * 2006-10-03 2008-07-10 Μεθοδος και συστημα παραγωγης τρισδιαστατων προϊοντων απο συρμα.
DE102009024075B4 (de) 2009-06-05 2012-11-29 Wafios Ag Biegevorrichtung für stabförmige Werkstücke
IT1396456B1 (it) * 2009-11-24 2012-11-23 Piegatrici Macch Elettr Attrezzatura per la piegatura di prodotti metallici oblunghi, quali barre, tondini, o fili metallici, e relativo procedimento di piegatura
DE102011106942A1 (de) 2011-07-08 2013-01-10 Wafios Ag Biegevorrichtung für stabförmige Werkstücke
CN102688920B (zh) * 2011-12-25 2014-08-06 河南科技大学 一种弯管机及使用该弯管机的折弯方法
FR2988309B1 (fr) * 2012-03-24 2015-06-05 Numalliance Machine de cintrage a tete de pliage mobile autour d'un nez de pliage fixe
CN102941290B (zh) * 2012-11-16 2015-01-28 苏州汇川技术有限公司 弯箍机及弯箍机控制方法
ITUD20130066A1 (it) 2013-05-20 2014-11-21 Piegatrici Macch Elettr Macchina per la piegatura di prodotti metallici e relativo procedimento di piegatura.
AT514954B1 (de) * 2014-04-09 2015-05-15 Stonawski Rudolf Mag Einrichtung und Verfahren zum Biegen eines Profilelements
CZ27381U1 (cs) * 2014-08-06 2014-09-29 Msv Systems Cz S.R.O. Ohýbací hlava, zejména pro automatický ohýbací stroj
CN104772407A (zh) * 2015-03-26 2015-07-15 金陵科技学院 一种基于数控弯丝机器人的控制系统
CN104942051B (zh) * 2015-05-14 2017-06-16 山东电力建设第一工程公司 一种接地极抱箍制作设备及其制作方法
JP6363560B2 (ja) * 2015-06-12 2018-07-25 三桜工業株式会社 パイプの曲げ方法及び曲げ装置
CN105880984A (zh) * 2016-06-01 2016-08-24 建科机械（天津）股份有限公司 一种钢筋弯曲机的中心轴拆卸机构
CN111408643A (zh) * 2020-03-30 2020-07-14 大同新成新材料股份有限公司 用于智能受电弓碳滑板碳条的自动成型机及其成型方法
CN113290092B (zh) * 2021-07-26 2021-10-29 广东高谱弯曲技术有限公司 一种型材正反弯曲机构及其弯曲方法
IT202100022250A1 (it) * 2021-08-24 2023-02-24 Simat S R L Macchina e procedimento per la piegatura di un prodotto oblungo

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT316268B (de) * 1972-05-02 1974-07-10 Evg Entwicklung Verwert Ges Biegemaschine für stab- oder bandförmiges Material
IT1125327B (it) * 1979-02-28 1986-05-14 Piegatrici Macch Elettr Macchina staffatrice
IT1175134B (it) * 1983-10-12 1987-07-01 Piegatrici Macch Elettr Metodo e mezzi per la realizzazione di sagomati con macchine piegatrici di tondo o filo particolarmente laminato a caldo di basso costo per migliorare la qualita' del prodotto finito
DE3822713A1 (de) * 1988-07-05 1990-01-18 Heinz Ruhl Vorrichtung zum bearbeiten von stangenmaterial
IT1235176B (it) * 1989-01-18 1992-06-23 Piegatrici Macch Elettr Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda.
ATE154264T1 (de) * 1992-09-15 1997-06-15 Piegatrici Macch Elettr Verfahren zum biegen und vorrichtung dafür
FR2715334B1 (fr) * 1994-01-21 1996-03-08 Automatisation Ste Francaise Machine pour cintrer un matériau se présentant sous une forme sensiblement rectiligne.
IT1288994B1 (it) * 1996-10-01 1998-09-25 Piegatrici Macch Elettr Macchina sagomatrice doppia con zappe mobili
IT1296722B1 (it) 1997-11-26 1999-07-15 Piegatrici Macch Elettr Macchina piegatrice a gruppo piegatore variabile

Also Published As

Publication number Publication date
DK1272293T3 (da) 2004-08-30
ES2222359T3 (es) 2005-02-01
US6813922B2 (en) 2004-11-09
FR2806943A1 (fr) 2001-10-05
PT1272293E (pt) 2004-10-29
US20030089153A1 (en) 2003-05-15
DE60103632D1 (de) 2004-07-08
EP1272293B1 (fr) 2004-06-02
ATE268231T1 (de) 2004-06-15
CA2404162C (fr) 2007-06-26
WO2001074509A1 (fr) 2001-10-11
DE60103632T2 (de) 2005-06-16
EP1272293A1 (fr) 2003-01-08
FR2806943B1 (fr) 2002-08-16
AU2001246656A1 (en) 2001-10-15

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