JPH01197013A - 突曲げ加工用加工物追従支持装置 - Google Patents

突曲げ加工用加工物追従支持装置

Info

Publication number: JPH01197013A
Authority: JP; Japan
Prior art keywords: workpiece; arm; cylinder; punch; die
Prior art date: 1988-01-29
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.): Pending

Application number

JP1995188A

Other languages

English (en)

Japanese (ja)

Inventor

Shigetoshi Takada

重利高田

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.)

Shinwa Giken Co Ltd

Original Assignee

Shinwa Giken Co Ltd

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.)

1988-01-29

Filing date

1988-01-29

Publication date

1989-08-08

1988-01-29 Application filed by Shinwa Giken Co Ltd filed Critical Shinwa Giken Co Ltd

1988-01-29 Priority to JP1995188A priority Critical patent/JPH01197013A/ja

1988-11-09 Priority to DE19883881374 priority patent/DE3881374T2/de

1988-11-09 Priority to EP19880310545 priority patent/EP0325841B1/fr

1989-08-08 Publication of JPH01197013A publication Critical patent/JPH01197013A/ja

Status Pending legal-status Critical Current

Links

238000005452 bending Methods 0.000 title claims description 26
230000035939 shock Effects 0.000 claims abstract description 13
238000003754 machining Methods 0.000 claims description 36
230000001105 regulatory effect Effects 0.000 claims description 20
239000000872 buffer Substances 0.000 claims description 5
239000006096 absorbing agent Substances 0.000 abstract 1
230000002250 progressing effect Effects 0.000 abstract 1
238000000034 method Methods 0.000 description 10
239000012530 fluid Substances 0.000 description 8
230000008569 process Effects 0.000 description 8
230000007423 decrease Effects 0.000 description 7
238000010586 diagram Methods 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 4
230000009191 jumping Effects 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
230000010355 oscillation Effects 0.000 description 4
238000004904 shortening Methods 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 3
230000009471 action Effects 0.000 description 3
230000003028 elevating effect Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
230000001360 synchronised effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 2
230000036316 preload Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
238000005482 strain hardening Methods 0.000 description 2
239000013585 weight reducing agent Substances 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
230000003139 buffering effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000001276 controlling effect Effects 0.000 description 1
230000006837 decompression Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000005489 elastic deformation Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
239000002184 metal Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000010349 pulsation Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
230000003068 static effect Effects 0.000 description 1

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
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
- B21D5/0281—Workpiece supporting devices

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

JP1995188A 1988-01-29 1988-01-29 突曲げ加工用加工物追従支持装置 Pending JPH01197013A (ja)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP1995188A JPH01197013A (ja)	1988-01-29	1988-01-29	突曲げ加工用加工物追従支持装置
DE19883881374 DE3881374T2 (de)	1988-01-29	1988-11-09	Stossabsorbierender Werkstückträger für Biegemaschinen.
EP19880310545 EP0325841B1 (fr)	1988-01-29	1988-11-09	Dispositif de support de pièces amortissant des chocs pour machines de pliage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1995188A JPH01197013A (ja)	1988-01-29	1988-01-29	突曲げ加工用加工物追従支持装置

Publications (1)

Publication Number	Publication Date
JPH01197013A true JPH01197013A (ja)	1989-08-08

Family

ID=12013509

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1995188A Pending JPH01197013A (ja)	1988-01-29	1988-01-29	突曲げ加工用加工物追従支持装置

Country Status (3)

Country	Link
EP (1)	EP0325841B1 (fr)
JP (1)	JPH01197013A (fr)
DE (1)	DE3881374T2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019136717A (ja) *	2018-02-06	2019-08-22	富士車輌株式会社	ベンディングロール機
JP2021010946A (ja) *	2019-07-09	2021-02-04	コマツ産機株式会社	曲げ機械用の追従装置
JP2021115615A (ja) *	2020-01-28	2021-08-10	コマツ産機株式会社	曲げ機械用の追従装置
JP2021126691A (ja) *	2020-02-17	2021-09-02	株式会社アマダ	プレスブレーキ

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3931081A1 (de) *	1989-09-18	1991-03-28	Schuler Gmbh L	Zwischenablage zwischen bearbeitungsstufen einer presse
DE4126906A1 (de) *	1991-08-14	1993-02-18	Walter Kaercher	Abkantpresse mit einer stuetzvorrichtung fuer das zu bearbeitende werkstueck
FR2683470B1 (fr) *	1991-11-13	1994-07-08	Capelle Michel	Accompagnateur de tole pour presse-plieuse.
US5632181A (en) *	1995-02-23	1997-05-27	Verson, A Division Of Allied Products Corporation	System and method for transferring a work piece in a multi-station press
US5875673A (en) *	1997-12-30	1999-03-02	Verson, A Division Of Allied Products Corporation	Orientation station for multi-station metal-forming machines
AT515296B1 (de) *	2014-03-19	2015-08-15	Trumpf Maschinen Austria Gmbh	Biegehilfe für eine Abkantpresse
CN111974843A (zh) *	2020-09-08	2020-11-24	中集德立物流系统（苏州）有限公司	折弯系统和方法及其随托装置
CN113523035B (zh) *	2021-07-22	2022-09-02	苏州艾沃意特汽车设备有限公司	厚重板材折弯机防噪装置、控制方法及折弯机

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5234424A (en) *	1975-06-18	1977-03-16	Johns Manville	Pipe apparatus and manner of attaching joint to pipes
JPS5480266A (en) *	1977-12-08	1979-06-26	Shin Meiwa Ind Co Ltd	Material supporter in press brake

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2922459A (en) *	1956-11-27	1960-01-26	S & C Electric Co	Material handling means
DE2343674A1 (de) *	1973-08-30	1975-03-13	Temafa Textilmaschf Meissner	Blechabkantpresse

1988
- 1988-01-29 JP JP1995188A patent/JPH01197013A/ja active Pending
- 1988-11-09 DE DE19883881374 patent/DE3881374T2/de not_active Expired - Fee Related
- 1988-11-09 EP EP19880310545 patent/EP0325841B1/fr not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5234424A (en) *	1975-06-18	1977-03-16	Johns Manville	Pipe apparatus and manner of attaching joint to pipes
JPS5480266A (en) *	1977-12-08	1979-06-26	Shin Meiwa Ind Co Ltd	Material supporter in press brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2019136717A (ja) *	2018-02-06	2019-08-22	富士車輌株式会社	ベンディングロール機
JP2021010946A (ja) *	2019-07-09	2021-02-04	コマツ産機株式会社	曲げ機械用の追従装置
JP2021115615A (ja) *	2020-01-28	2021-08-10	コマツ産機株式会社	曲げ機械用の追従装置
JP2021126691A (ja) *	2020-02-17	2021-09-02	株式会社アマダ	プレスブレーキ

Also Published As

Publication number	Publication date
DE3881374T2 (de)	1994-01-20
EP0325841B1 (fr)	1993-05-26
DE3881374D1 (de)	1993-07-01
EP0325841A3 (en)	1990-08-16
EP0325841A2 (fr)	1989-08-02

Publication	Publication Date	Title
JPH01197013A (ja)	1989-08-08	突曲げ加工用加工物追従支持装置
EP0586725B1 (fr)	1995-12-27	Construction atténuant le bruit de matrice à came de glissement
JPH01197012A (ja)	1989-08-08	突曲げ加工用加工物追従支持装置
KR20020015372A (ko)	2002-02-27	상승 및 하강 이동 발생장치
JP4058872B2 (ja)	2008-03-12	パンチプレス
JP4860456B2 (ja)	2012-01-25	鍛造装置
JPH01181919A (ja)	1989-07-19	突曲げ加工用加工物追従支持装置
JP2001121220A (ja)	2001-05-08	ワークの打ち抜き成形装置
JP2001179499A (ja)	2001-07-03	プレス型における突き上げ騒音防止方法及びプレス装置
JPH065724U (ja)	1994-01-25	プレス金型
JP2006255787A (ja)	2006-09-28	プレス機械の制御方法及びプレス機械
JP2511794B2 (ja)	1996-07-03	油圧式コイニングプレス
US7316150B1 (en)	2008-01-08	Impact reduction apparatus for stretch draw dies
JP2008100242A (ja)	2008-05-01	プレス加工装置およびプレス加工方法
JPS6311262A (ja)	1988-01-18	工作機械等の送り装置
CN114042818B (zh)	2023-05-26	汽车前地板拉延模具及加工方法
JPH11156463A (ja)	1999-06-15	割型による缶胴の張出し成形方法及びその装置
JPH11188437A (ja)	1999-07-13	搬送絞り装置
JPH10314998A (ja)	1998-12-02	プレス加工方法
JPS637380Y2 (fr)	1988-03-02
JPH05245550A (ja)	1993-09-24	スライドカム金型の静音構造
JPH07204746A (ja)	1995-08-08	板材折曲げ加工機における材料取扱ロボットハンド
JP2001071066A (ja)	2001-03-21	ヘミング加工装置
JP2003145238A (ja)	2003-05-20	クロスバー干渉防止方法および干渉防止装置
JP4852268B2 (ja)	2012-01-11	搬送装置

JPH01197013A - 突曲げ加工用加工物追従支持装置 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (3)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12013509

Family Applications (1)

Country Status (3)

Cited By (4)

Families Citing this family (8)

Citations (2)

Family Cites Families (2)

Patent Citations (2)

Cited By (4)

Also Published As

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