ES2044237T3 - Cizalla ascendente movil de un conjunto curvador y metodo para curvar el extremo de salida de las barras. - Google Patents
Cizalla ascendente movil de un conjunto curvador y metodo para curvar el extremo de salida de las barras.Info
- Publication number
- ES2044237T3 ES2044237T3 ES90100335T ES90100335T ES2044237T3 ES 2044237 T3 ES2044237 T3 ES 2044237T3 ES 90100335 T ES90100335 T ES 90100335T ES 90100335 T ES90100335 T ES 90100335T ES 2044237 T3 ES2044237 T3 ES 2044237T3
- Authority
- ES
- Spain
- Prior art keywords
- bending
- shears
- bars
- bar
- already
- 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
Classifications
-
- 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
- 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
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with program control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
- Shearing Machines (AREA)
- Toys (AREA)
- Cartons (AREA)
Abstract
METODO PARA EL DOBLADO AUTOMATICO O NO AUTOMATICO DEL EXTREMO POSTERIOR DE LAS BARRAS EN MAQUINAS DE DOBLADO Y CONFORMADO QUE TIENEN UN CONJUNTO DE DOBLADO UBICADO EN SENTIDO DESCENDENTE DE LAS CIZALLAS (24) Y DE LA UNIDAD ALIMENTADORA DE BARRAS, MEDIANTE EL CUAL LAS BARRAS PUEDEN ENDEREZARSE YA O ENDEREZADAS Y CIZALLADAS YA AL TAMAÑO APROPIADO O PUEDEN NECESITAR ENDEREZARSE Y LA BARRA (29), DESPUES DE HABERLE APLICADO EL DOBLADO NECESARIO A SU EXTREMO ANTERIOR (T), SE ALIMENTA HACIA ADELANTE CON UN MOVIMIENTO DE SEPARACION DE SU EXTREMO ANTERIOR (T) EN UNA LONGITUD APRECIABLE AL MENOS PARCIALMENTE POR LA UNIDAD ALIMENTADORA, Y POR LA CUAL, CUANDO SE HA COMPLETADO ESTA LONGITUD DE ALIMENTACION HACIA ADELANTE, LA BARRA (29) LA CORTAN LAS CIZALLAS (24), CREANDO ASI UN EXTREMO POSTERIOR (C) DE LA BARRA RESIDUAL (129), EN CUYO METODO LAS CIZALLAS TRANSPORTABLES (24) PUEDEN DESLIZARSE SOBRE UN BLOQUE DE DESLIZAMIENTO LONGITUDINAL (45) COLOCADO COMO ES PRECISO EN UNA DIRECCION LONGITUDINAL A LA BARRA (29) DE FORMA QUE SE DETERMINA LA LONGITUD DEL EXTREMO POSTERIOR (C) DE LA BARRA RESIDUAL (129) EN RELACION AL CONJUNTO DE DOBLADO (35). LAS CIZALLAS TRANSPORTABLES SITUADAS EN SENTIDO ASCENDENTE DE UN CONJUNTO DE DOBLADO SE ACOPLAN A UNA MAQUINA DE DOBLADO-CONFORMADO DE BARRAS (29) QUE TIENEN UN CONJUNTO DE DOBLADO COLOCADO EN SENTIDO DESCENDENTE DE UNAS CIZALLAS (24) Y DE UNA UNIDAD ALIMENTADORA DE BARRAS (29), ESTANDO LAS BARRAS YA ENDEREZADAS O YA ENDEREZADAS Y CORTADAS AL TAMAÑO PRECISO O PRECISAN QUE SE LAS ENDERECE, LAS CIZALLAS (24) ESTAN COLOCADAS EN DIRECCION ASCENDENTE DEL CONJUNTO DE DOBLADO (35) Y PUEDEN MOVERSE LONGITUDINALMENTE Y COLOCARLAS COMO SE PRECISE A LO LARGO DEL EJE DE ALIMENTACION DE LAS BARRAS (29) Y ADAPTADAS A UN BLOQUE DE DESLIZAMIENTO (45) QUE SE PUEDE MOVER SOBRE GUIAS LONGITUDINALES QUE COOPERAN CON UNA PLATAFORMA DE TRABAJO (22) Y ESTAN LOCALIZADAS DEBAJO DE LA MISMA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8915903A IT1235176B (it) | 1989-01-18 | 1989-01-18 | Cesoia mobile a monte gruppo piegatore e procedimento di piegatura in coda. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2044237T3 true ES2044237T3 (es) | 1994-01-01 |
Family
ID=11148328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90100335T Expired - Lifetime ES2044237T3 (es) | 1989-01-18 | 1990-01-09 | Cizalla ascendente movil de un conjunto curvador y metodo para curvar el extremo de salida de las barras. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5025651A (es) |
| EP (1) | EP0379030B1 (es) |
| JP (1) | JPH02224911A (es) |
| AT (1) | ATE94096T1 (es) |
| CA (1) | CA2007985C (es) |
| DE (1) | DE69003116T2 (es) |
| DK (1) | DK0379030T3 (es) |
| ES (1) | ES2044237T3 (es) |
| IT (1) | IT1235176B (es) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT399676B (de) * | 1990-01-12 | 1995-06-26 | Evg Entwicklung Verwert Ges | Biegemaschine zum biegen von stabförmigem material |
| ES2072641T3 (es) * | 1991-02-28 | 1995-07-16 | Piegatrici Macch Elettr | Planta para seleccionar y curvar barras para trabajos de construccion. |
| IT1248134B (it) * | 1991-02-28 | 1995-01-05 | A C M Srl Automatismi Costruzi | Gruppo piegatore per fasci di barre |
| IT1252984B (it) * | 1991-10-21 | 1995-07-10 | Piegatrici Macch Elettr | Macchina piegatrice sagomatrice a livelli operativi multipli |
| WO1993019865A1 (de) * | 1992-04-03 | 1993-10-14 | Evg Entwicklungs- U.Verwertungsgesellschaft M.B.H. | Biegemaschine zum gleichzeitigen biegen zweier übereinanderliegender einzeldrähte |
| DE4229920A1 (de) * | 1992-09-08 | 1994-03-10 | Peddinghaus Rolf | Betonstahl-Biegemaschine |
| KR0182069B1 (ko) * | 1995-06-22 | 1999-04-01 | 송병준 | 컷팅블레이드의 절곡시스템 |
| US6260395B1 (en) | 1996-03-05 | 2001-07-17 | Adaptive Motion Control Systems, Inc. | Vertically oriented apparatus for bending tubing, and method of using same |
| US6029494A (en) * | 1998-11-05 | 2000-02-29 | Wu; David | Spring producing device |
| FR2806943B1 (fr) * | 2000-04-03 | 2002-08-16 | Macsoft | Machine de cintrage de barres a nez de pliage effacable |
| FR2815893B1 (fr) * | 2000-10-31 | 2002-12-20 | Macsoft | Dispositif de changement d'outil rapide et automatise a support d'outil conique standard pour machine de cambrage a commande numerique |
| US20050077448A1 (en) * | 2003-08-27 | 2005-04-14 | Rossini Alfred P. | Laptop computer stand |
| ITUD20040032A1 (it) * | 2004-02-25 | 2004-05-25 | Omes Ohg Srl | Dispositivo piegatore per barre |
| GR1005272B (el) * | 2005-11-15 | 2006-09-12 | Μεθοδος και συστημα αντιστρεψης συρματος, υλικου πρισματικης διατομης και μπετοβεργας | |
| US20080252045A1 (en) * | 2007-04-11 | 2008-10-16 | Rossini Alfred P | Single-Post, Height Adjustable Cart |
| US8567798B2 (en) * | 2008-06-20 | 2013-10-29 | Jaco, Inc. | Mobile cart base with traction wheel |
| US20090315287A1 (en) * | 2008-06-20 | 2009-12-24 | Rossini Alfred P | Mobile Cart |
| DE102009024075B4 (de) | 2009-06-05 | 2012-11-29 | Wafios Ag | Biegevorrichtung für stabförmige Werkstücke |
| ITUD20110061A1 (it) * | 2011-04-18 | 2012-10-19 | Piegatrici Macch Elettr | Macchina piegatrice di barre metalliche, quali tondi per armatura o simili |
| DE102011106942A1 (de) * | 2011-07-08 | 2013-01-10 | Wafios Ag | Biegevorrichtung für stabförmige Werkstücke |
| IT201700064059A1 (it) * | 2017-06-09 | 2018-12-09 | A L F A Costr Metalmeccaniche S R L | Macchina piegatrice |
| IT201700092356A1 (it) * | 2017-08-09 | 2019-02-09 | M E P Macch Elettroniche Piegatrici Spa | Macchina e procedimento per piegare elementi oblunghi, preferibilmente metallici, quali barre, vergelle, profilati, o simili |
| CN107755563B (zh) * | 2017-12-18 | 2024-05-14 | 张家港兴宇机械制造有限公司 | 弯管机中的管件夹持机构 |
| CN108620467B (zh) * | 2018-02-05 | 2024-02-20 | 青岛海尔特种电冰柜有限公司 | 内冷管自动拉伸设备及加工方法 |
| IT202000016969A1 (it) * | 2020-07-13 | 2022-01-13 | Oscam S R L | Unità di piegatura |
| CN112547868B (zh) * | 2020-12-08 | 2022-09-23 | 浙江昊国家具有限公司 | 一种椅子金属支架节能弯管机 |
| IT202200002417A1 (it) * | 2022-02-10 | 2023-08-10 | M E P Macch Elettroniche Piegatrici Spa | Apparato e procedimento per la piegatura di prodotti metallici allungati |
| CN115533541B (zh) * | 2022-09-30 | 2024-11-19 | 诸暨市浩海空调器制造有限公司 | 一种紫铜管件加工用多工位折弯加工设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1954791A (en) * | 1932-07-30 | 1934-04-17 | American Can Co | Machine for making can opening keys |
| US3269164A (en) * | 1963-08-29 | 1966-08-30 | Johns Manville | Method and apparatus for the formation of folds in metal sheets |
| US3438233A (en) * | 1967-08-09 | 1969-04-15 | Penn Machinery Co | Indexing mechanism |
| CH542667A (de) * | 1970-07-29 | 1973-10-15 | Babcock & Wilcox Ag | Rohrbiegemaschine |
| IT1125327B (it) * | 1979-02-28 | 1986-05-14 | Piegatrici Macch Elettr | Macchina staffatrice |
| US4280350A (en) * | 1979-12-10 | 1981-07-28 | Consolidated Foods Corporation | Wire bending system |
| DE3123558A1 (de) * | 1981-06-13 | 1983-01-20 | Peddinghaus, Rolf, 5828 Ennepetal | Vorrichtung zum halten von stahlstaeben |
| GB2119299A (en) * | 1982-03-04 | 1983-11-16 | Pa Management Consult | Making cutting tools |
| US4681210A (en) * | 1984-08-23 | 1987-07-21 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for feeding bars through a bending or like processing station |
| JPS61150725A (ja) * | 1984-12-24 | 1986-07-09 | Mitsui Eng & Shipbuild Co Ltd | 鉄筋曲げ機 |
| EP0196466B1 (en) * | 1985-03-01 | 1991-04-24 | Sumitomo Metal Industries, Ltd. | Method of and apparatus for feeding material to hot forging machine |
-
1989
- 1989-01-18 IT IT8915903A patent/IT1235176B/it active
-
1990
- 1990-01-09 DK DK90100335.0T patent/DK0379030T3/da active
- 1990-01-09 DE DE90100335T patent/DE69003116T2/de not_active Expired - Lifetime
- 1990-01-09 EP EP90100335A patent/EP0379030B1/en not_active Expired - Lifetime
- 1990-01-09 ES ES90100335T patent/ES2044237T3/es not_active Expired - Lifetime
- 1990-01-09 AT AT90100335T patent/ATE94096T1/de not_active IP Right Cessation
- 1990-01-10 US US07/463,314 patent/US5025651A/en not_active Expired - Lifetime
- 1990-01-17 CA CA002007985A patent/CA2007985C/en not_active Expired - Lifetime
- 1990-01-17 JP JP2006492A patent/JPH02224911A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69003116D1 (de) | 1993-10-14 |
| CA2007985C (en) | 2000-05-30 |
| DK0379030T3 (da) | 1994-02-07 |
| CA2007985A1 (en) | 1990-07-18 |
| EP0379030B1 (en) | 1993-09-08 |
| ATE94096T1 (de) | 1993-09-15 |
| IT8915903A0 (it) | 1989-01-18 |
| DE69003116T2 (de) | 1994-01-05 |
| IT1235176B (it) | 1992-06-23 |
| JPH02224911A (ja) | 1990-09-06 |
| EP0379030A1 (en) | 1990-07-25 |
| US5025651A (en) | 1991-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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