ES2102622T3 - Dispositivo hidromecanico de cierre de una prensa de inyeccion, y prensa de inyeccion correspondiente. - Google Patents

Dispositivo hidromecanico de cierre de una prensa de inyeccion, y prensa de inyeccion correspondiente.

Info

Publication number
ES2102622T3
ES2102622T3 ES93402557T ES93402557T ES2102622T3 ES 2102622 T3 ES2102622 T3 ES 2102622T3 ES 93402557 T ES93402557 T ES 93402557T ES 93402557 T ES93402557 T ES 93402557T ES 2102622 T3 ES2102622 T3 ES 2102622T3
Authority
ES
Spain
Prior art keywords
cylinder
closing
piston
injection press
approach
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
Application number
ES93402557T
Other languages
English (en)
Inventor
Jean-Francois Guyon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Billion SAS
Original Assignee
Billion SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Billion SAS filed Critical Billion SAS
Application granted granted Critical
Publication of ES2102622T3 publication Critical patent/ES2102622T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
    • B29C45/683—Mould opening, closing or clamping devices hydro-mechanical using both a toggle mechanism as mould closing device and another mechanism as mould clamping device

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

EL DISPOSITIVO DE CIERRE (10) COMPRENDE UN GATO DE CIERRE (11), UNA DOBLE PALANCA ACODADA (12) DE APROXIMACION RAPIDA, ARTICULADA ENTRE EL PISTON (16) DEL GATO Y EL PLATO MOVIL (5) DE LA PRENSA, Y UN GATO DE APROXIMACION (13) CUYO CUERPO ESTA UNIDO AL PISTON DEL GATO DE CIERRE Y CUYO VASTAGO DE PISTON (24) ESTA UNIDO A LA BIELA MOTRIZ. EL GATO DE APROXIMACION (13) ESTA ALOJADO COAXIALMENTE EN EL PISTON (16) DEL GATO DE CIERRE (11), Y SU VASTAGO DE PISTON ESTA UNIDO A UN PUNTO INTERMEDIO DE LA BIELA TRASERA (19) DE CADA PALANCA ACODADA POR MEDIO DE UN BALANCIN (28) Y CONSTITUYE UN ELEMENTO DE TOPE PARA CADA PALANCA ACODADA AL FINAL DE LA CARRERA DE EXTENSION DEL GATO DE APROXIMACION. APLICACION PARA LA FABRICACION POR INYECCION DE PIEZAS MOLDEADAS DE MATERIA PLASTICA O DE CAUCHO.
ES93402557T 1992-10-22 1993-10-18 Dispositivo hidromecanico de cierre de una prensa de inyeccion, y prensa de inyeccion correspondiente. Expired - Lifetime ES2102622T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212664A FR2697197B1 (fr) 1992-10-22 1992-10-22 Dispositif hydromécanique de fermeture d'une presse d'injection, et presse d'injection correspondante.

Publications (1)

Publication Number Publication Date
ES2102622T3 true ES2102622T3 (es) 1997-08-01

Family

ID=9434795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93402557T Expired - Lifetime ES2102622T3 (es) 1992-10-22 1993-10-18 Dispositivo hidromecanico de cierre de una prensa de inyeccion, y prensa de inyeccion correspondiente.

Country Status (8)

Country Link
EP (1) EP0594491B1 (es)
JP (1) JP2878090B2 (es)
AT (1) ATE153274T1 (es)
DE (1) DE69310864T2 (es)
DK (1) DK0594491T3 (es)
ES (1) ES2102622T3 (es)
FR (1) FR2697197B1 (es)
GR (1) GR3024370T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29600634U1 (de) * 1996-01-16 1996-03-07 Battenfeld Gmbh, 58540 Meinerzhagen Vorrichtung zum Schließen des Werkzeugs einer Kunststoffverarbeitungsmaschine
KR20080098968A (ko) * 2007-05-08 2008-11-12 엘에스엠트론 주식회사 형체장치의 이동형판
CN104441514A (zh) * 2013-09-13 2015-03-25 彭道琪 复合式注射成型机
CN103692629B (zh) * 2013-12-17 2015-10-28 浙江大学 一种基于力封闭的注塑机合模机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1183875A (fr) * 1957-10-03 1959-07-15 Const Mecaniques Sa Renens Mécanisme de fermeture de presse par genouillère
FR1364693A (fr) * 1963-05-13 1964-06-26 Machine à mouler par injection perfectionnée
FR1555442A (es) * 1967-03-18 1969-01-24
FR2122769A5 (en) * 1971-01-22 1972-09-01 Od Z Pressov Mould closing - with servo cylinder in the zone of the operating piston
FR2289335A1 (fr) * 1974-10-28 1976-05-28 Buehler Ag Geb Dispositif de manoeuvre du demi-moule mobile d'une machine d'injection

Also Published As

Publication number Publication date
FR2697197A1 (fr) 1994-04-29
JPH06218783A (ja) 1994-08-09
FR2697197B1 (fr) 1995-01-13
JP2878090B2 (ja) 1999-04-05
GR3024370T3 (en) 1997-11-28
DK0594491T3 (da) 1997-09-22
DE69310864T2 (de) 1997-11-20
ATE153274T1 (de) 1997-06-15
DE69310864D1 (de) 1997-06-26
EP0594491B1 (fr) 1997-05-21
EP0594491A1 (fr) 1994-04-27

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