KR950701850A - 둘 이상의 중첩판 형성부재 접합방법과 접합장치 및 조인트(a method for joining together two or several overlaying sheet formed members, an apparatus for carrying out said method and a joint resulting from said method) - Google Patents

둘 이상의 중첩판 형성부재 접합방법과 접합장치 및 조인트(a method for joining together two or several overlaying sheet formed members, an apparatus for carrying out said method and a joint resulting from said method)

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Publication number
KR950701850A
KR950701850A KR1019940704351A KR19940704351A KR950701850A KR 950701850 A KR950701850 A KR 950701850A KR 1019940704351 A KR1019940704351 A KR 1019940704351A KR 19940704351 A KR19940704351 A KR 19940704351A KR 950701850 A KR950701850 A KR 950701850A
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KR
South Korea
Prior art keywords
die
punch
sheet formed
plate forming
wall portion
Prior art date
Application number
KR1019940704351A
Other languages
English (en)
Other versions
KR100306030B1 (ko
Inventor
올리비에 두부논
Original Assignee
올리비에 두부논, 한스 베르크비스트
아텍소르 이큅먼츠 에스.에이.
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Application filed by 올리비에 두부논, 한스 베르크비스트, 아텍소르 이큅먼츠 에스.에이. filed Critical 올리비에 두부논, 한스 베르크비스트
Publication of KR950701850A publication Critical patent/KR950701850A/ko
Application granted granted Critical
Publication of KR100306030B1 publication Critical patent/KR100306030B1/ko

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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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53996—Means to assemble or disassemble by deforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Forging (AREA)
  • Road Paving Structures (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 펀치(4)와, 다이 공동(9)을 갖춘 다이(3)와, 모루(5)가 동축적으로 배열되고 그 동축적인 상대운동에 의해 공동작용하여 둘 이상의 중첩판 형성부재(1,2)를 접합하는 방법으로서, 상기 방법이 a, 상기 중첩판 형성부재(1,2)가 펀치(4) 및 다이(3) 사이에 위치하고, b. 상기 펀치(4)가 상기 다이(3)를 향해 동축적으로 제1방향으로 제1상대운동을 수행하고, c. 펀치(4)의 원통형 코어부분(6)이 다이 공동 (9)과 공동작용함으로써 상기 판 형성부재(1,2)의 인발에 의해 다이 공동(9)의 방향으로 이동하는 동안 측벽 부분과 바닥벽 부분(12)을 구비하는 컵형상 돌출부(10)를 형성하고, d. 상기 모루(5)는 제2방향으로 상기 다이에 대해 상대운동을 하고, 다이에 대해 사전 설정된 위치에서 고정되며, e. 상기 펀치(4)는 상기다이(3)쪽으로 상기 제1방향으로 제2상대운동을 수행하고, 상기펀치(4) 및상기 모루(5)간의 힘에 의해 상기 바닥벽 부분을 압축함으로써 판 형성부재(1,2)를 기계적으로 상호고정하는 폭방향 확대 형상을 형성하는 단계로 구성되는 둘 이상의 중첩판형성부재 접합방법에 있어서, 상기 펀치에는, 사이 코어부분의 후방단부 둘레에서, 상기 단계 c에서 다이(3)의 방향에서 축방햐응로 상부 판 형성부재(1)의 컵형상 돌출부(10)의 개구(11) 둘레의 영역으로부터 재로를 변형시키고 변위시키는 폭방향 연장부(8)가 제공되는 것을 특징으로 하는 중첩판 형성부재 접합방법에 관한 것이다.

Description

둘 이상의 중첩판 형성부재 접합방법과 접합장치 및 조인트(A METHOD FOR JOINING TOGETHER TWO OR SEVERAL OVERLAYING SHEET FORMED MEMBERS, AN APPARATUS FOR CARRYING OUT SAID METHOD AND A JOINT RESULTING FROM SAID METHOD)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 펀치 및 다이 공동간에 매우 작은 갭을 갖는 공지된 조인트의 종단면도.,
제2도는 펀치 다이 공동간에 매우 큰 갭갭을 갖는 공지된 조인트의 종단면도.
제3a도 내지 제3d도는 본 발명에 따른 장치에서 조인트 형성공정을 수행하는 동안의 펀치, 다이 및 모루의 상대운동을 보인 단면도.
제4도는 이동가능한 측부압착 및 폭방향 연장요소를 갖춘 본 발명에 따른 펀치의 도시도.

Claims (3)

  1. 펀치(4)와, 다이 공동(9)을 갖춘 다이(3)와, 모루(5)가 동축적으로 배열되고 그 동축적인 상대운동에 의해 공동작용하여 둘 이상의 중첩판 형성부재(1,2)를 접합하는 방법으로서, 상기 방법이 a. 상기 중첩판 형성부재(1,2)가 펀치(4) 및 다이(30 사이에 위치하고, b. 상기 펀치(4)가 상기 다이(3)를 향해 동축적으로 제1방향으로 제1상대운동을 수행하고, C. 펀치(4)의 원통형 코어부분(6)이 다이 공동(9)과 공동작용함으로써 상기 판형성부재(1,2)의 인발에 의해 다이 공동(9)의 방향으로 이동하는 동안 측벽 부분과 바닥벽 부분(12)을 구비하는 컵형상 돌출부(10)를 형성하고, d. 상기 모루(5)는 제2방향으로 상기 다이에 대해 상대운동을 하고, 다이에대해 사전설정된 위치에서 고정되며, e. 상기 펀치(4)는 상기 다이(3)쪽으로 동축적으로 상기 제1방향으로 제2상대운동을 수행하고, 상기 펀치(4) 및 상기 모루(5)간의 힘에 의해 상기 바닥벽 부분을 압축함으로써 판형성부재 (1,2)를 기계적으로 상호고정하는 폭방향 확대 형상을 형성하는 단계로 구성되는 둘 이상의 중첩판형성부재 접합방법에 있어서, 상기 펀치에는, 상기 코어부분의 후방단부 둘레에서, 상기 단계 c에서 다이 (3)의 방향에서 축방향으로 상부 판 형성부재(1)의 컵형상 돌출부(10)의 개구(11) 둘레의 영역으로부터 재료를 변형시키고 변위시키는 폭방향 연장부(8)가 제공되는 것을 특징으로 하는 중첩판 형성부재 접합방법.
  2. 제1항에 있어서, 다이는 편평한 상부면을 가지는 것을 특징으로 하는 중첩판 형성부재 접합방법.
  3. 제1항에 있어서, 상기 폭방향 연장부(8)는 상기 단계 e에서 그 변형공정을 완료하는 것을 특징으로 하는 중첩판 형성부재 접합방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것
KR1019940704351A 1993-03-31 1994-03-31 둘 이상의 중첩판 형성부재 접합방법과 접합장치 및 조인트 KR100306030B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9301097-3 1993-03-31
SE19939301097A SE9301097D0 (sv) 1993-03-31 1993-03-31 A method for joining together two or several overlaying sheet formed members, an apparatus for carrying out said method and a joint resulting from said method
PCT/EP1994/001029 WO1994022613A1 (en) 1993-03-31 1994-03-31 A method for joining together two or several overlaying sheet formed members, an apparatus for carrying out said method and a joint resulting from said method

Publications (2)

Publication Number Publication Date
KR950701850A true KR950701850A (ko) 1995-05-17
KR100306030B1 KR100306030B1 (ko) 2002-02-19

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Country Status (16)

Country Link
US (1) US6205640B1 (ko)
EP (1) EP0643633B1 (ko)
JP (1) JP3564132B2 (ko)
KR (1) KR100306030B1 (ko)
CN (1) CN1060977C (ko)
AT (1) ATE161447T1 (ko)
AU (1) AU683055B2 (ko)
BR (1) BR9404797A (ko)
CA (1) CA2136437A1 (ko)
CZ (1) CZ286317B6 (ko)
DE (1) DE69407520T2 (ko)
ES (1) ES2114684T3 (ko)
FI (1) FI945622A (ko)
PL (1) PL174479B1 (ko)
SE (1) SE9301097D0 (ko)
WO (1) WO1994022613A1 (ko)

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CZ286317B6 (cs) 2000-03-15
FI945622A0 (fi) 1994-11-29
BR9404797A (pt) 1999-06-15
PL306415A1 (en) 1995-04-03
DE69407520T2 (de) 1998-07-30
ES2114684T3 (es) 1998-06-01
AU683055B2 (en) 1997-10-30
WO1994022613A1 (en) 1994-10-13
SE9301097D0 (sv) 1993-03-31
CN1060977C (zh) 2001-01-24
ATE161447T1 (de) 1998-01-15
EP0643633B1 (en) 1997-12-29
US6205640B1 (en) 2001-03-27
FI945622A (fi) 1994-11-29
CZ326994A3 (en) 1996-04-17
PL174479B1 (pl) 1998-08-31
JPH07507499A (ja) 1995-08-24
CA2136437A1 (en) 1994-10-13
JP3564132B2 (ja) 2004-09-08
CN1106192A (zh) 1995-08-02
EP0643633A1 (en) 1995-03-22
AU6538894A (en) 1994-10-24
DE69407520D1 (de) 1998-02-05
KR100306030B1 (ko) 2002-02-19

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