EP1093869A3 - Device for bending and/or punching and/or upsetting wire or strip - Google Patents
Device for bending and/or punching and/or upsetting wire or strip Download PDFInfo
- Publication number
- EP1093869A3 EP1093869A3 EP00116924A EP00116924A EP1093869A3 EP 1093869 A3 EP1093869 A3 EP 1093869A3 EP 00116924 A EP00116924 A EP 00116924A EP 00116924 A EP00116924 A EP 00116924A EP 1093869 A3 EP1093869 A3 EP 1093869A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- punching
- bending
- strip
- hydraulic
- driven
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F99/00—Subject matter not provided for in other groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
- Transmission Devices (AREA)
- Manipulator (AREA)
Abstract
Vorgeschlagen wird eine Vorrichtung zum Biegen und/oder Stanzen und/oder Stauchen von Draht- oder streifenartigen Blechteilen, bei der an einem Maschinentisch geführt mehrere über hydraulisch-mechanische Geber 1 angetriebene und elektronisch gesteuerte Werkzeuge angeordnet sind. Dabei ist jedem Geber 1 zur hydraulischen Druckbeaufschlagung ein Elektromotor 3 mit einem zwischengeschalteten Getriebe 4, 5 zugeordnet, der auf den Kolben 11 des jeweiligen hydraulischen-mechanischen Gebers 1 wirkt. A device for bending and / or punching and / or compressing wire or strip-like sheet metal parts is proposed, in which several machine-driven and electronically controlled tools, which are driven by hydraulic-mechanical sensors 1, are arranged on a machine table. Each encoder 1 for hydraulic pressurization is assigned an electric motor 3 with an intermediate gear 4, 5, which acts on the piston 11 of the respective hydraulic-mechanical encoder 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19950297A DE19950297C1 (en) | 1999-10-19 | 1999-10-19 | Device for bending and / or punching and / or upsetting wire or strip-like sheet metal parts |
DE19950297 | 1999-10-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1093869A2 EP1093869A2 (en) | 2001-04-25 |
EP1093869A3 true EP1093869A3 (en) | 2002-07-24 |
EP1093869B1 EP1093869B1 (en) | 2005-01-19 |
Family
ID=7926138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00116924A Expired - Lifetime EP1093869B1 (en) | 1999-10-19 | 2000-08-05 | Device for bending and/or punching and/or upsetting wire or strip |
Country Status (4)
Country | Link |
---|---|
US (1) | US6378353B1 (en) |
EP (1) | EP1093869B1 (en) |
DE (1) | DE19950297C1 (en) |
ES (1) | ES2233249T3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103128185B (en) * | 2011-11-25 | 2015-03-11 | 鸿富锦精密工业(深圳)有限公司 | Carrying device and stamping device adopting the same |
CN102847851A (en) * | 2012-09-29 | 2013-01-02 | 无锡威华电焊机制造有限公司 | Synchronous feeding and bending device of reinforced-bar truss web-member bar |
MX2021014741A (en) * | 2016-11-01 | 2022-01-18 | Trinity North American Freight Car Inc | Autorack deck adjustments. |
CN107008827A (en) * | 2017-01-23 | 2017-08-04 | 沈春慧 | A kind of labour-saving power cable bending device |
CN106513537B (en) * | 2017-01-23 | 2017-08-29 | 江苏宏威重工机床制造有限公司 | A kind of hydraulic cold bending apparatus |
KR101729484B1 (en) * | 2017-01-24 | 2017-04-24 | 주식회사 탑시스템 | A position control apparatus for a television receiver |
CN108160863A (en) * | 2018-01-23 | 2018-06-15 | 国网甘肃省电力公司经济技术研究院 | A kind of foot-operated oil pressure ground rebar bending machine |
DE102022114732B4 (en) | 2022-06-10 | 2024-03-07 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Deflection device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2149068A1 (en) * | 1971-10-01 | 1973-04-19 | Hack Hilda | WIRE BENDING MACHINE WITH A HYDRAULIC PRESSURE SYSTEM |
DE2720398A1 (en) * | 1977-05-06 | 1978-11-09 | Wafios Maschinen Wagner | Hydraulically actuated wire bending machine - has rotating cam actuating master cylinder which drives slave cylinder to oscillate wire bending slide |
JPS60177925A (en) * | 1984-02-21 | 1985-09-11 | Sumitomo Heavy Ind Ltd | Power generator for driving double-acting press |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686922A (en) * | 1970-10-23 | 1972-08-29 | Erich Bley | Combination manual and hydraulic arbor press |
US4347727A (en) * | 1980-07-28 | 1982-09-07 | Galiger Barry J | Programmable upward-stroke insert mechanism for bending brakes and method of use |
DE3537085A1 (en) * | 1985-10-18 | 1987-04-23 | Meyer Roth Pastor Maschf | WORKING MACHINE WITH UNEQUALLY DRIVEN TOOLS, ESPECIALLY MACHINE FOR PRODUCING MOLDED PARTS FROM WIRE OR TAPE MATERIAL |
GB8805577D0 (en) * | 1988-03-09 | 1988-04-07 | Wyko Equip | Hydraulic press |
US4959989A (en) * | 1988-06-09 | 1990-10-02 | Reo Hydraulic Pierce & Form | Force multiplying press |
SE8803688D0 (en) * | 1988-10-17 | 1988-10-17 | C A Weidmueller Gmbh & Co | CRAFTS TOOL WITH ELECTRIC OPERATION |
GB2262464B (en) * | 1988-12-29 | 1993-09-08 | Amada Co Ltd | Sheet workpiece bending machine |
US5195354A (en) * | 1989-03-31 | 1993-03-23 | Japan Storage Battery Co., Ltd. | Cam crank mechanism and motor driven hydraulic tool |
-
1999
- 1999-10-19 DE DE19950297A patent/DE19950297C1/en not_active Expired - Fee Related
-
2000
- 2000-08-05 ES ES00116924T patent/ES2233249T3/en not_active Expired - Lifetime
- 2000-08-05 EP EP00116924A patent/EP1093869B1/en not_active Expired - Lifetime
- 2000-10-19 US US09/692,496 patent/US6378353B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2149068A1 (en) * | 1971-10-01 | 1973-04-19 | Hack Hilda | WIRE BENDING MACHINE WITH A HYDRAULIC PRESSURE SYSTEM |
DE2720398A1 (en) * | 1977-05-06 | 1978-11-09 | Wafios Maschinen Wagner | Hydraulically actuated wire bending machine - has rotating cam actuating master cylinder which drives slave cylinder to oscillate wire bending slide |
JPS60177925A (en) * | 1984-02-21 | 1985-09-11 | Sumitomo Heavy Ind Ltd | Power generator for driving double-acting press |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 010, no. 018 (M - 448) 24 January 1986 (1986-01-24) * |
Also Published As
Publication number | Publication date |
---|---|
US6378353B1 (en) | 2002-04-30 |
ES2233249T3 (en) | 2005-06-16 |
EP1093869B1 (en) | 2005-01-19 |
DE19950297C1 (en) | 2001-05-17 |
EP1093869A2 (en) | 2001-04-25 |
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