BR0108598A - Conjunto de hidroconformação e método para formar um orifìcio em um esboço de tubo metálico hidroconformado e remover uma sucata puncionada do mesmo - Google Patents

Conjunto de hidroconformação e método para formar um orifìcio em um esboço de tubo metálico hidroconformado e remover uma sucata puncionada do mesmo

Info

Publication number
BR0108598A
BR0108598A BR0108598-0A BR0108598A BR0108598A BR 0108598 A BR0108598 A BR 0108598A BR 0108598 A BR0108598 A BR 0108598A BR 0108598 A BR0108598 A BR 0108598A
Authority
BR
Brazil
Prior art keywords
tube
matrix
hydroforming
punch
hole
Prior art date
Application number
BR0108598-0A
Other languages
English (en)
Inventor
Andreas G Janssen
Frank A Horton
Original Assignee
Cosma Int Inc
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 Cosma Int Inc filed Critical Cosma Int Inc
Publication of BR0108598A publication Critical patent/BR0108598A/pt

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/035—Deforming tubular bodies including an additional treatment performed by fluid pressure, e.g. perforating
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)

Abstract

"CONJUNTO DE HIDROCONFORMAçãO E MéTODO PARA FORMAR UM ORIFìCIO EM UM ESBOçO DE TUBO METáLICO HIDROCONFORMADO E REMOVER UMA SUCATA PUNCIONADA DO MESMO". Um conjunto de hidroconformação (10) tem uma pluralidade de estruturas de matriz (20, 21) que são montadas sobre uma prensa para movimento alternativo entre condições aberta e fechada. As estruturas de matriz possuem superfícies de matriz cooperantes (22) definindo uma cavidade de matriz (21) quando na condição fechada e recebem um esboço de tubo metálico (24) quando na condição aberta. Um sistema de alimentação de fluido de hidroconformação tem estruturas de engate com as extremidades do tubo (25) que são móveis para seletivamente e hermeticamente se engatarem com as extremidades opostas do esboço de tubo. O sistema de alimentação de fluido de hidroconformação fornece fluido pressurizado ao interior do esboço de tubo (24) de maneira a expandir o esboço de tubo para o exterior em conformidade com a cavidade de matriz (23). Um punção (52) se estende no interior de uma passagem (51) de pelo menos uma das estruturas de matriz. O punção (52) é deslocável entre posições retraída e estendida. Um conjunto acionador de punção (54) aciona o punção entre as posições retraída e estendida para perfurar um orifício no interior do esboço de tubo expandido. Um sistema de descarga de fluido (30) comunica-se com a cavidade de matriz (23) proporcionando um fluxo de fluido de descarga através do interior do esboço de tubo expandido.
BR0108598-0A 2000-02-22 2001-02-13 Conjunto de hidroconformação e método para formar um orifìcio em um esboço de tubo metálico hidroconformado e remover uma sucata puncionada do mesmo BR0108598A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18378300P 2000-02-22 2000-02-22
PCT/CA2001/000164 WO2001062410A2 (en) 2000-02-22 2001-02-13 Hydroforming flush system

Publications (1)

Publication Number Publication Date
BR0108598A true BR0108598A (pt) 2002-11-12

Family

ID=22674260

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0108598-0A BR0108598A (pt) 2000-02-22 2001-02-13 Conjunto de hidroconformação e método para formar um orifìcio em um esboço de tubo metálico hidroconformado e remover uma sucata puncionada do mesmo

Country Status (10)

Country Link
EP (1) EP1274523B1 (pt)
JP (1) JP5016174B2 (pt)
KR (1) KR100667142B1 (pt)
CN (1) CN1283383C (pt)
AU (1) AU2001233534A1 (pt)
BR (1) BR0108598A (pt)
CA (1) CA2400730C (pt)
DE (2) DE1274523T1 (pt)
MX (1) MXPA02008154A (pt)
WO (1) WO2001062410A2 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2505095C (en) * 2002-11-12 2012-09-11 Magna International Inc. Method of forming hydroformed member with opening
DE102007017420B4 (de) * 2007-04-13 2016-11-17 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines Hohlprofils
US7766073B2 (en) * 2007-06-12 2010-08-03 Delaware Machinery And Tool Company, Inc. Die-casting apparatus
CN101927299B (zh) * 2009-06-19 2012-05-30 上海交运股份有限公司汽车零部件分公司 机械式管件胀形装置
KR101228723B1 (ko) * 2010-07-09 2013-02-01 주식회사 포스코 하이드로 포밍용 이물 배출형 펀치장치
KR101289098B1 (ko) * 2011-12-27 2013-07-23 주식회사 포스코 하이드로포밍 금형장치
TWI504451B (zh) * 2012-09-14 2015-10-21 Ind Tech Res Inst 管件的製法及其液壓成型模具
CN104338818B (zh) * 2013-08-01 2016-12-28 浙江摩多巴克斯科技股份有限公司 一种内高压成形设备
JP6326224B2 (ja) * 2013-12-09 2018-05-16 住友重機械工業株式会社 成形装置
JP6168524B2 (ja) * 2014-03-10 2017-07-26 有限会社 シバ金型 加工器具
KR101630963B1 (ko) * 2014-11-21 2016-06-16 주식회사 포스코 하이드로포밍 장치
CN104874663B (zh) * 2015-04-21 2017-07-28 西北工业大学 一种金属管材的增量式温差胀形方法
CN105033014B (zh) * 2015-07-09 2017-02-01 杭州东霖染整机械有限公司 染布机大半径圆筒的水压成型工艺
CN106671207A (zh) * 2017-03-26 2017-05-17 义乌市源德进出口有限公司 一种木板切割装置
JP6990519B2 (ja) * 2017-03-30 2022-01-12 住友重機械工業株式会社 成形装置
CN107520310A (zh) * 2017-09-22 2017-12-29 太仓久信精密模具股份有限公司 滑动叉预成形体、滑动叉及二者的成形方法
ES3026687T3 (en) 2019-03-27 2025-06-11 Sumitomo Heavy Industries Forming system
CN112372919B (zh) * 2020-11-13 2022-11-04 江苏布兰森管业有限公司 一种用于带孔管材高压成型设备及高压成型方法
CN112692150A (zh) * 2020-12-11 2021-04-23 星火智慧(杭州)信息科技有限公司 一种分集水器内胀机
CN112676431A (zh) * 2020-12-11 2021-04-20 星火智慧(杭州)信息科技有限公司 一种分集水器内腔流体冲压成形装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5890387A (en) * 1989-08-24 1999-04-06 Aquaform Inc. Apparatus and method for forming and hydropiercing a tubular frame member
US5398533A (en) * 1994-05-26 1995-03-21 General Motors Corporation Apparatus for piercing hydroformed part
DE19647962C1 (de) * 1996-11-20 1998-04-16 Daimler Benz Ag Verfahren und Einrichtung zum Herstellen von Löchern am Umfang eines Hohlprofiles
US5816089A (en) * 1996-11-26 1998-10-06 Dana Corporation Hydroforming apparatus having in-die hole piercing capabilities and a slug ejection system using hydroforming fluid
DE19809519C1 (de) * 1998-03-05 1999-07-01 Daimler Chrysler Ag Verfahren und Vorrichtung zum Entfernen eines Lochbutzens aus einem Innenhochdruck-Umformwerkzeug
US6067830A (en) * 1999-07-28 2000-05-30 Ti Corporate Services Limited Method and apparatus for forming opposing holes in a side wall of a tubular workpiece

Also Published As

Publication number Publication date
CN1283383C (zh) 2006-11-08
EP1274523B1 (en) 2004-05-12
CN1404423A (zh) 2003-03-19
DE60103268D1 (de) 2004-06-17
AU2001233534A1 (en) 2001-09-03
JP2003523286A (ja) 2003-08-05
WO2001062410A2 (en) 2001-08-30
WO2001062410A3 (en) 2002-07-11
MXPA02008154A (es) 2003-05-23
CA2400730A1 (en) 2001-08-30
KR20020086557A (ko) 2002-11-18
JP5016174B2 (ja) 2012-09-05
KR100667142B1 (ko) 2007-01-12
DE60103268T2 (de) 2005-05-25
EP1274523A2 (en) 2003-01-15
DE1274523T1 (de) 2003-05-28
CA2400730C (en) 2008-10-07

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Disneyization ephemera

Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements