ES2088619T3 - Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada. - Google Patents
Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada.Info
- Publication number
- ES2088619T3 ES2088619T3 ES93114981T ES93114981T ES2088619T3 ES 2088619 T3 ES2088619 T3 ES 2088619T3 ES 93114981 T ES93114981 T ES 93114981T ES 93114981 T ES93114981 T ES 93114981T ES 2088619 T3 ES2088619 T3 ES 2088619T3
- Authority
- ES
- Spain
- Prior art keywords
- starting
- alpha
- eccentric shaft
- punch press
- dead centre
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0064—Counterbalancing means for movable press elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/14—Control arrangements for mechanically-driven presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/14—Control arrangements for mechanically-driven presses
- B30B15/144—Control arrangements for mechanically-driven presses for stopping the press shaft in a predetermined angular position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
PARA ALCANZAR DESDE EL REPOSO LA VELOCIDAD DE TRABAJO, A CAUSA DE LAS FUERZAS DE INERCIA DE LAS MASAS, EL ARBOL DE LA EXCENTRICA (5) SE DEBE ACELERAR A TRAVES DE UN ANGULO DE INICIO ((ALFA)B) HASTA EL NUMERO DE CARRERAS DE SERVICIO. CUANDO SE DETIENE LA PRENSA SE GIRA EL ARBOL DE LA EXCENTRICA (5) EN LA DIRECCION DE GIRO DE TRABAJO (13) A UNA POSICION ENTRE EL PUNTO MUERTO SUPERIOR (OT) Y EL PUNTO MUERTO INFERIOR (UT), EN CUYA POSICION NO TIENE LUGAR NINGUN CONTACTO ENTRE LA HERRAMIENTA SUPERIOR (8) Y LA BANDA DE METAL (12). DESDE ESTA POSICION SE GIRA HACIA ATRAS EL ARBOL DE LA EXCENTRICA (5) EL ANGULO DE INICIO ((ALFA)B) HASTA UNA POSICION DEL ANGULO DE INICIO (D). EN LA POSICION DEL ANGULO DE INICIO (D) IGUALMENTE TAMPOCO TIENE LUGAR UN CONTACTO ENTRE LA HERRAMIENTA SUPERIOR (8) Y LA BANDA (12). DE ESTE MODO ESTA DISPONIBLE PARA LA PUESTA EN MARCHA DE LA PRENSA UN ANGULO DE INICIO ((ALFA)B) AUMENTADO POR ENCIMA DEL PUNTO MUERTO SUPERIOR (OT), DE FORMA QUE EL PRIMER ESTAMPADO SE EJECUTA CON LAS MISMAS CONDICIONES DINAMICAS DE LA PRENSA QUE LAS SIGUIENTES ESTAMPACIONES, CON LO CUAL EN EL INICIO DESDE LA PRIMERA CARRERA SE PRODUCEN PIEZAS EXACTAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH347992 | 1992-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2088619T3 true ES2088619T3 (es) | 1996-08-16 |
Family
ID=4256866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93114981T Expired - Lifetime ES2088619T3 (es) | 1992-11-11 | 1993-09-17 | Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5522244A (es) |
EP (1) | EP0597212B1 (es) |
JP (1) | JPH06210500A (es) |
AT (1) | ATE136497T1 (es) |
DE (1) | DE59302184D1 (es) |
ES (1) | ES2088619T3 (es) |
SG (1) | SG48725A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5868020A (en) * | 1997-04-29 | 1999-02-09 | Allen-Bradly Company, Llc | Brake time monitor and brake control system for a press having a programmable controller |
EP0884811B1 (de) * | 1997-06-12 | 2003-01-22 | komax Holding AG | Verfahren und Einrichtung zur Herstellung einer Crimpverbindung |
DE59806973D1 (de) | 1997-06-12 | 2003-02-27 | Komax Holding Ag Dierikon | Verfahren und Einrichtung zur Herstellung einer Crimpverbindung |
EP0953438B1 (de) * | 1998-04-30 | 2005-03-02 | Bruderer Ag | Stanzpresse, insbesondere Schnelläuferpresse |
EP1202404B1 (de) * | 2000-10-30 | 2011-05-18 | Komax Holding AG | Verfahren und Einrichtung zur Herstellung einer Crimpverbindung |
US6487885B2 (en) | 2000-10-30 | 2002-12-03 | Komax Holding Ag | Method and apparatus for producing a crimped connection |
EP1582337A1 (de) * | 2004-03-30 | 2005-10-05 | Haulick + Roos GmbH | Presse, stanz- oder umformautomat |
CN102814389B (zh) * | 2012-07-20 | 2015-04-22 | 芜湖电工机械有限公司 | 用于冲槽机上的滑块提升机构 |
US11084240B2 (en) * | 2015-11-20 | 2021-08-10 | Sms Group Gmbh | Path-controlled press having a sliding block |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2414435B2 (de) * | 1974-03-26 | 1978-07-13 | Maschinenfabrik Weingarten Ag, 7987 Weingarten | Vorrichtung zum stellungsgenauen Stillsetzen der Kurbelwelle einer Nutenstanzmaschine |
US3888097A (en) * | 1974-04-11 | 1975-06-10 | Minster Machine Co | Machine having a drive shaft and a method of operation |
JPS5553278Y2 (es) * | 1978-02-09 | 1980-12-10 | ||
JPS5829600A (ja) * | 1981-08-12 | 1983-02-21 | 株式会社 アマダ | マイクロコンピユ−タによるプレスの制御装置 |
JPS6064799A (ja) * | 1983-09-19 | 1985-04-13 | Kiyouri Kogyo Kk | プレス用定位置停止装置 |
JPS6123530A (ja) * | 1984-07-12 | 1986-02-01 | Mitsubishi Electric Corp | タレツトパンチプレス用数値制御装置 |
US4653311A (en) * | 1986-01-31 | 1987-03-31 | Avondale Industries, Inc. | Short stroke press with automated feed mechanism |
-
1993
- 1993-09-17 EP EP93114981A patent/EP0597212B1/de not_active Expired - Lifetime
- 1993-09-17 DE DE59302184T patent/DE59302184D1/de not_active Expired - Lifetime
- 1993-09-17 AT AT93114981T patent/ATE136497T1/de active
- 1993-09-17 ES ES93114981T patent/ES2088619T3/es not_active Expired - Lifetime
- 1993-09-17 SG SG1996000784A patent/SG48725A1/en unknown
- 1993-11-05 US US08/148,689 patent/US5522244A/en not_active Expired - Lifetime
- 1993-11-09 JP JP5279377A patent/JPH06210500A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SG48725A1 (en) | 1998-05-18 |
EP0597212B1 (de) | 1996-04-10 |
DE59302184D1 (de) | 1996-05-15 |
JPH06210500A (ja) | 1994-08-02 |
ATE136497T1 (de) | 1996-04-15 |
US5522244A (en) | 1996-06-04 |
EP0597212A1 (de) | 1994-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2088619T3 (es) | Procedimiento para accionar una prensa punzonadora en la puesta en marcha y en la parada. | |
DE3163953D1 (en) | Device working like a stamp or press | |
US3034364A (en) | Mechanical lock-up means for overriding drives | |
DE3781099D1 (de) | Zieheinrichtung fuer eine presse. | |
US4459840A (en) | Rolling wobble press | |
GB1502192A (en) | Drive for the movable work component of a machine such as the ram of a press stamping machine or the like | |
EP0176510B1 (en) | Apparatus for briefly storing and impulsively releasing mechanical energy | |
KR920017745A (ko) | 업세팅 프레스의 작동방법 | |
GB1373408A (en) | Stamping or punching machine | |
RU93013088A (ru) | Способ прессования заготовок и устройство для его осуществления | |
GB1420646A (en) | Cutting press | |
SU869910A1 (ru) | Штамп дл пробивки отверсти | |
JP2757484B2 (ja) | 薄膜シート状素材の打抜き加工装置 | |
SU1657290A1 (ru) | Устройство дл ломки проката | |
ES2036318T3 (es) | Dispositivo para gobernar la posicion de la carrera del pison de una punzonadora. | |
SU841723A1 (ru) | Штамп дл пробивки отверстий впОлыХ дЕТАл Х | |
SU1541070A1 (ru) | Устройство дл штамповки | |
SU435884A1 (ru) | Штамп для штамповки крупногабаритных листовых деталей | |
SU1579608A1 (ru) | Штамп дл обработки кромки полосового материала | |
SU1562046A1 (ru) | Штамп последовательного действи | |
US3495666A (en) | Blow hammer | |
Cheng et al. | Brake Angles Are Too Large | |
JPS57187130A (en) | Forcible feeding device in punching process | |
SU721258A1 (ru) | Устройство дл ломки заготовок | |
DK128186A (da) | Stansevaerktoej |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 597212 Country of ref document: ES |