ES2052298T3 - Dispositivo de embutir en una prensa para embutir piezas de forma de chapa. - Google Patents
Dispositivo de embutir en una prensa para embutir piezas de forma de chapa.Info
- Publication number
- ES2052298T3 ES2052298T3 ES91106194T ES91106194T ES2052298T3 ES 2052298 T3 ES2052298 T3 ES 2052298T3 ES 91106194 T ES91106194 T ES 91106194T ES 91106194 T ES91106194 T ES 91106194T ES 2052298 T3 ES2052298 T3 ES 2052298T3
- Authority
- ES
- Spain
- Prior art keywords
- stuffing
- press
- pieces
- support
- sheet form
- 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
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/12—Devices controlling or operating blank holders independently, or in conjunction with dies mechanically
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/04—Blank holders; Mounting means therefor
- B21D24/08—Pneumatically or hydraulically loaded blank holders
-
- 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
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
Abstract
LA INVENCION: DESCRIBE UN DISPOSITIVO DE EMBUTICION EN UNA PRENSA QUE SE UTILIZA PARA LA EMBUTICION DE PIEZAS DE CHAPAS Y SE CARACTERIZA PORQUE PARA REGULAR UN APOYO OPTIMO DEL SOPORTE (6) DE LA CHAPA; SE REGULA CON DESPLAZAMIENTO VERTICAL LA BANCADA (8) DE APRETADO A PARTIR DE CUATRO PUNTOS CONOCIDOS; LOS BULONES (7) DESPLAZADOS VERTICALMENTE ESTAN EQUIPADOS CON IMPULSORES (15) PARA POSIBILITAR UN APOYO LOCALIZADO SOBRE EL SOPORTE (6) DE CHAPA Y LOS IMPULSORES (15) SE CONTROLAN A TRAVES SENSORES (17) DE FUERZA O SENSORES (16) DE MARCHA
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4012828 | 1990-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2052298T3 true ES2052298T3 (es) | 1994-07-01 |
Family
ID=6404862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91106194T Expired - Lifetime ES2052298T3 (es) | 1990-04-23 | 1991-04-18 | Dispositivo de embutir en una prensa para embutir piezas de forma de chapa. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5138857A (es) |
EP (1) | EP0453955B1 (es) |
DE (1) | DE59101219D1 (es) |
ES (1) | ES2052298T3 (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4112943A1 (de) * | 1991-04-20 | 1992-10-22 | Schuler Gmbh L | Zieheinrichtung im pressentisch einer presse |
US5419169A (en) * | 1992-04-07 | 1995-05-30 | Toyota Jidosha Kabushiki Kaisha | Method and apparatus for adjusting press operating conditions depending upon dies used |
JP2722937B2 (ja) * | 1992-04-07 | 1998-03-09 | トヨタ自動車株式会社 | プレス機械のしわ押え荷重測定装置 |
US5457980A (en) * | 1992-11-05 | 1995-10-17 | Toyota Jidosha Kabushiki Kaisha | Method and device for controlling, checking or optimizing pressure of cushion pin cylinders of press by discharging fluid or initial pressure |
SE9301278L (sv) * | 1993-04-19 | 1994-05-24 | Ap & T Tranemo Ab | Hydraulpress för djupdragning |
JP2776196B2 (ja) * | 1993-04-28 | 1998-07-16 | トヨタ自動車株式会社 | 均圧クッション装置の均圧診断方法および装置 |
DE69509818T2 (de) * | 1994-03-31 | 1999-10-28 | Toyota Motor Co Ltd | Verfahren und Gerät zur Optimierung der Betriebsbedingungen einer Presse auf der Basis der Pressebetriebsumgebung und/oder des Blechzustandes |
NL1004193C2 (nl) * | 1996-04-01 | 1997-10-02 | Sjoerd Meijer | Werkwijze voor het bewerken van metaalplaat. |
DE19641411A1 (de) * | 1996-10-08 | 1998-04-09 | Dieffenbacher Gmbh Maschf | Hydraulische Tiefzieheinrichtung |
DE19702636A1 (de) * | 1997-01-25 | 1998-07-30 | Erhard Reitter | Werkzeug zum Ziehen von Blechformteilen |
US5941110A (en) * | 1997-05-12 | 1999-08-24 | Northern University | Adaptive method and apparatus for forming tailor welded blanks |
DE19837083A1 (de) * | 1998-08-17 | 2000-02-24 | Volkswagen Ag | Karosseriebauteil für die Karosserie eines Kraftfahrzeugs |
DE19953860A1 (de) * | 1999-11-09 | 2001-05-17 | Fraunhofer Ges Forschung | Tiefziehpresse und Verfahren zum Tiefziehen von Blechwerkstücken |
JP2002224897A (ja) * | 2001-02-02 | 2002-08-13 | Komatsu Ltd | ダイクッション装置 |
DE102004049149A1 (de) * | 2004-10-07 | 2006-04-13 | Feintool International Management Ag | Verfahren und Vorrichtung zum Herstellen und/oder Bearbeitung von Teilen |
JP4704047B2 (ja) * | 2005-01-14 | 2011-06-15 | 株式会社小松製作所 | ダイクッション装置 |
US20080206385A1 (en) * | 2005-05-04 | 2008-08-28 | Koninklijke Philips Electronics, N.V. | High Force Indentation Apparatus With High Accuracy |
US7387006B1 (en) * | 2006-12-12 | 2008-06-17 | Ford Motor Company | Sensing system for sheet metal forming tool |
US8511400B2 (en) | 2010-04-05 | 2013-08-20 | Schlumberger Technology Corporation | Apparatus and method for acoustic measurements while using a coring tool |
JP5680121B2 (ja) * | 2013-01-24 | 2015-03-04 | アイダエンジニアリング株式会社 | プレス機械のダイクッション装置及びダイクッション制御方法 |
US9931684B2 (en) | 2014-04-18 | 2018-04-03 | Honda Motor Co., Ltd. | Forming die and method of using the same |
US10105742B2 (en) * | 2014-12-09 | 2018-10-23 | Honda Motor Co., Ltd. | Draw press die assembly and method of using the same |
JP6002205B2 (ja) * | 2014-12-26 | 2016-10-05 | アイダエンジニアリング株式会社 | クッションパッドの傾き確認装置及び方法 |
US11370014B2 (en) * | 2016-09-26 | 2022-06-28 | Sharif University Of Technology | System and method for passive pin positioning and locking for reconfigurable forming dies |
US10786842B2 (en) | 2018-09-12 | 2020-09-29 | Fca Us Llc | Draw-in control for sheet drawing |
JP6670409B1 (ja) * | 2019-03-11 | 2020-03-18 | マレリ株式会社 | プレス装置及びプレス方法 |
US11292047B2 (en) * | 2019-05-03 | 2022-04-05 | Ford Global Technologies | Mechanical die pressure monitoring system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2040731A (en) * | 1929-01-02 | 1936-05-12 | Hydraulic Press Corp Inc | Hydraulic metal drawing press and method for shaping metal articles |
DE1040488B (de) * | 1952-08-04 | 1958-10-09 | Weingarten Ag Maschf | Presslufteinrichtung fuer Blechziehpressen |
DD102089A1 (es) * | 1973-02-28 | 1973-12-12 | ||
FR2502994A1 (fr) * | 1981-04-01 | 1982-10-08 | Aerospatiale | Procede et dispositif de reglage automatique des poussoirs d'une presse d'emboutissage au moyen de verins a tige autobloquante |
DE3170614D1 (en) * | 1981-09-12 | 1985-06-27 | Schuler Gmbh L | Deep-drawing arrangement for presses with mechanically driven drawing punch |
DE3242705C2 (de) * | 1982-11-19 | 1985-10-31 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Im Pressentisch einer einfach wirkenden Ziehpresse angeordnete Drucklufteinrichtung |
US4489584A (en) * | 1982-12-02 | 1984-12-25 | Hartup Tool, Inc. | Single stroke, draw and trim die assembly |
EP0173755B1 (de) * | 1984-06-29 | 1989-02-01 | L. SCHULER GmbH | Zieheinrichtung in einer Presse |
DE3431162A1 (de) * | 1984-08-24 | 1986-03-06 | August Läpple GmbH & Co, 7100 Heilbronn | Insbesondere fuer zieh- und tiefziehoperationen zu verwendende presse |
DE3735582C1 (de) * | 1987-10-21 | 1988-04-28 | Daimler Benz Ag | Doppeltwirkende Presse zum Ziehen von Blechteilen |
DE3735581C1 (de) * | 1987-10-21 | 1988-05-11 | Daimler Benz Ag | Presse zum Ziehen von Blechteilen |
DE3807683A1 (de) * | 1988-03-09 | 1989-09-21 | Schuler Gmbh L | Ziehapparat in ziehstufen von pressen |
DE3915795C1 (es) * | 1989-05-13 | 1991-01-31 | Maschinenfabrik Mueller-Weingarten Ag, 7987 Weingarten, De |
-
1991
- 1991-04-18 DE DE91106194T patent/DE59101219D1/de not_active Expired - Fee Related
- 1991-04-18 EP EP91106194A patent/EP0453955B1/de not_active Expired - Lifetime
- 1991-04-18 ES ES91106194T patent/ES2052298T3/es not_active Expired - Lifetime
- 1991-04-22 US US07/688,143 patent/US5138857A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59101219D1 (de) | 1994-04-28 |
EP0453955B1 (de) | 1994-03-23 |
EP0453955A1 (de) | 1991-10-30 |
US5138857A (en) | 1992-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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