ES2174568T3 - Dispositivo para el proceso de doblado progresivo de una chapa de metal o similar. - Google Patents
Dispositivo para el proceso de doblado progresivo de una chapa de metal o similar.Info
- Publication number
- ES2174568T3 ES2174568T3 ES99124175T ES99124175T ES2174568T3 ES 2174568 T3 ES2174568 T3 ES 2174568T3 ES 99124175 T ES99124175 T ES 99124175T ES 99124175 T ES99124175 T ES 99124175T ES 2174568 T3 ES2174568 T3 ES 2174568T3
- Authority
- ES
- Spain
- Prior art keywords
- pressure
- metal
- folding process
- similar sheet
- progressive folding
- 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.)
- Expired - Lifetime
Links
- 230000000750 progressive effect Effects 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 2
- 238000005452 bending Methods 0.000 abstract 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
- B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
-
- 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
- B21D11/18—Joggling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Press Drives And Press Lines (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
Dispositivo para el doblado progresivo en forma de trapecio de unas chapas de metal o de una bandas (27) compuestas por chapas de metal, con un cilindrodepresión (8) inferior que comprende un émbolo (9), el cual es desplazable en dirección perpendicular a una bancada (1) horizontal de máquina y en cuyo vástago de émbolo (12) está dispuesto un soporte de presión (13), con un pistón de compresión (15) desplazable en dirección axial con relación al cilindro de presión (8) inferior, y con un par de elementos de sujeción (2, 18; 3, 19) que están previstos en cada caso a una cierta distancia por delante y por detrás del cilindro de presión (8) inferior y del pistón de compresión (15) en la dirección de avance de las bandas (27) que han de ser dobladas progresivamente, y están compuestos por un yunque (2, 3) inferior y un cilindro de presión (18, 19) superior con el vástago de émbolo (22) extensible y la mordaza de sujeción (30) que está acoplada a este y en cada caso estáenfrentada a otra mordazade sujeción (24) que se encuentra en el extremo superior del yunque (2, 3) correspondiente, caracterizado porque los dos yunques (2, 3) y los cilindros de presión (18, 19) superiores correspondientes están dispuestos a una cierta distancia fija con relación al cilindro de presión (8) inferior y al pistón de compresión (15), y porque las mordazas de sujeción (24; 30) asignadas a los yunques (2; 3) y a los cilindros de presión (18, 19) superiores están alojadas desplazables en la dirección horizontal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99124175A EP1112788B1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2174568T3 true ES2174568T3 (es) | 2002-11-01 |
Family
ID=8239532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99124175T Expired - Lifetime ES2174568T3 (es) | 1999-12-03 | 1999-12-03 | Dispositivo para el proceso de doblado progresivo de una chapa de metal o similar. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6497131B1 (es) |
| EP (1) | EP1112788B1 (es) |
| AT (1) | ATE214981T1 (es) |
| DE (1) | DE59901091D1 (es) |
| DK (1) | DK1112788T3 (es) |
| ES (1) | ES2174568T3 (es) |
| PT (1) | PT1112788E (es) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6834525B2 (en) | 2002-11-18 | 2004-12-28 | The Boeing Company | Adjustable corrugation apparatus and method |
| US20050229669A1 (en) * | 2004-04-20 | 2005-10-20 | Lanczy Geza T | Multi-ram press and method of metal forming |
| US7040001B1 (en) * | 2004-05-12 | 2006-05-09 | Sen-Jung Chuang | Metal encaustic tile making machine |
| US6957558B1 (en) * | 2004-05-12 | 2005-10-25 | Sen-Jung Chuang | Encaustic metal tile fabrication equipment |
| US7802459B2 (en) * | 2005-03-09 | 2010-09-28 | James Lee Lovsin | Conduit bender with method and system for making ninety degree bends |
| US7642481B2 (en) | 2006-08-15 | 2010-01-05 | The Boeing Company | Apparatus and method for forming corrugated members |
| US7958763B2 (en) * | 2006-08-24 | 2011-06-14 | Ltc Roll & Engineering Co. | Apparatus and process for reducing profile variations in sheet metal stock |
| US8950231B2 (en) * | 2010-03-17 | 2015-02-10 | Sukup Manfucaturing Co. | Support for a grain bin floor and method of making the same |
| JP2012135812A (ja) * | 2010-12-10 | 2012-07-19 | Ihi Infrastructure Systems Co Ltd | 波形鋼板成形方法及び装置 |
| US9238260B2 (en) | 2012-04-18 | 2016-01-19 | Medtronic Vascular, Inc. | Method and apparatus for creating formed elements used to make wound stents |
| CN103521606B (zh) * | 2013-10-22 | 2015-09-30 | 上海友升铝业有限公司 | 多工位汽车铝合金型材弯曲冲孔系统 |
| CN103934335B (zh) * | 2014-04-14 | 2015-09-23 | 汪贤女 | 一种直线型加热炉炉管的弯曲工艺 |
| CN103920768B (zh) * | 2014-04-14 | 2015-08-12 | 诸暨市基麦罗进出口有限公司 | 一种直线型加热炉炉管的弯曲工艺 |
| CN103934330B (zh) * | 2014-04-14 | 2016-02-03 | 舒丽燕 | 一种直线型加热炉炉管的弯曲工艺 |
| CN112547857B (zh) * | 2020-12-16 | 2024-05-07 | 昆明理工大学 | 一种铅片直角折弯输送装置及其工作方法 |
| CN113020388B (zh) * | 2021-02-08 | 2023-03-10 | 中国重型机械研究院股份公司 | 一种四自由度横向蒙皮拉伸机 |
| US20240157426A1 (en) * | 2022-11-10 | 2024-05-16 | GM Global Technology Operations LLC | Method and apparatus for forming sheet metal |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3628369A (en) * | 1969-07-16 | 1971-12-21 | Butler Manufacturing Co | Tube flattening and bending machine |
| BE779925A (nl) * | 1971-03-03 | 1972-08-28 | Dijk Edsger Wybe Van | Werkwijze en machine voor het aanbrengen van een reeks profileringen inmetaalplaat of -band |
| JPS5639124A (en) * | 1979-09-10 | 1981-04-14 | Nippon Kokan Kk <Nkk> | Membrane forming machine |
| JPH0428421A (ja) * | 1990-05-23 | 1992-01-31 | Hitachi Ltd | 波山板の成形装置 |
| IT1280293B1 (it) * | 1995-03-23 | 1998-01-08 | Sapim Amada Spa | Procedimento per la realizzazione di profili di rinforzo su pannelli in lamiera |
| DE19802589A1 (de) | 1998-01-23 | 1999-07-29 | Acera S A | Vorrichtung zum schrittweisen Biegen von Metall-Bändern und/oder Blechen |
-
1999
- 1999-12-03 PT PT99124175T patent/PT1112788E/pt unknown
- 1999-12-03 DK DK99124175T patent/DK1112788T3/da active
- 1999-12-03 ES ES99124175T patent/ES2174568T3/es not_active Expired - Lifetime
- 1999-12-03 AT AT99124175T patent/ATE214981T1/de active
- 1999-12-03 DE DE59901091T patent/DE59901091D1/de not_active Expired - Lifetime
- 1999-12-03 EP EP99124175A patent/EP1112788B1/de not_active Expired - Lifetime
-
2000
- 2000-08-17 US US09/641,287 patent/US6497131B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6497131B1 (en) | 2002-12-24 |
| ATE214981T1 (de) | 2002-04-15 |
| DK1112788T3 (da) | 2002-07-01 |
| EP1112788A1 (de) | 2001-07-04 |
| EP1112788B1 (de) | 2002-03-27 |
| DE59901091D1 (de) | 2002-05-02 |
| PT1112788E (pt) | 2002-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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