ES2132760T3 - Dispositivo de cierre de molde para una maquina moldeadora de plastico, especialmente una maquina de moldeo por inyeccion. - Google Patents

Dispositivo de cierre de molde para una maquina moldeadora de plastico, especialmente una maquina de moldeo por inyeccion.

Info

Publication number
ES2132760T3
ES2132760T3 ES95942682T ES95942682T ES2132760T3 ES 2132760 T3 ES2132760 T3 ES 2132760T3 ES 95942682 T ES95942682 T ES 95942682T ES 95942682 T ES95942682 T ES 95942682T ES 2132760 T3 ES2132760 T3 ES 2132760T3
Authority
ES
Spain
Prior art keywords
molding machine
mold closing
pct
mold
tension members
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
ES95942682T
Other languages
English (en)
Inventor
Herbert Pickel
Walter Wohlrab
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.)
Mannesmann Demag Krauss Maffei GmbH
Original Assignee
Krauss Maffei AG
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
Priority claimed from DE4445450A external-priority patent/DE4445450C2/de
Priority claimed from DE4445448A external-priority patent/DE4445448A1/de
Priority claimed from DE29515748U external-priority patent/DE29515748U1/de
Application filed by Krauss Maffei AG filed Critical Krauss Maffei AG
Application granted granted Critical
Publication of ES2132760T3 publication Critical patent/ES2132760T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B30B15/04—Frames; Guides
    • B30B15/044—Means preventing deflection of the frame, especially for C-frames
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/22—Opening, closing or clamping by rectilinear movement
    • B29C33/24—Opening, closing or clamping by rectilinear movement using hydraulic or pneumatic means
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7653—Measuring, controlling or regulating mould clamping forces
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • B29C2045/1763—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames preventing distortion of the machine part guiding the movable mould
    • 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
    • B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
    • B29C2045/1768—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames constructions of C-shaped frame elements
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C2049/563—Clamping means
    • B29C2049/5634—Electric, e.g. electric motor
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/28006—Blow-moulding apparatus having special frame
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5607—Electrically operated, e.g. the closing or opening is done with an electrical motor direct drive
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5608—Asymmetric movement of mould parts, e.g. by moving only one mould part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Lock And Its Accessories (AREA)

Abstract

UN DISPOSITIVO DE CIERRE DE MOLDE PARA UNA MAQUINA DE MOLDEO DE PLASTICO, EN PARTICULAR UNA MAQUINA DE FUNDICION DE INYECCION, DISPONE DE CUATRO MIEMBROS DE TRACCION, QUE UNEN UNA PLACA (3) DE SUJECION DE MOLDE FIJO CON UNA PLACA (5) DE APOYO Y QUE ABSORBE LAS FUERZAS DE REACCION GENERADAS MEDIANTE UN MECANISMO (7) DEL DISPOSITIVO DE CIERRE DE MOLDE, QUE ESTA DISPUESTO SOBRE LAS PLACAS (5) SOPORTES Y ACTUA MEDIANTE UN MOVIMIENTO DE LAS PLACAS DE SUJECION DE MOLDE. LOS MEDIOS (17,17'',19,19'', 21) DE TRACCION ESTAN CONFIGURADOS CON PERFIL AL MENOS PARCIALMENTE EN C, A FIN DE ASEGURAR EL ACCESO LIBRE AL ESPACIO ENTRE LAS PLACAS (5) DE APOYO. A FIN DE MANTENER LAS PLACAS (3,5) DE APOYO FIJAS DE FORMA INTERCONECTADA A TRAVES DE LOS MEDIOS DE TRACCION EN UNA POSICION EXACTAMENTE PARALELA, TODOS LOS MEDIOS DE TRACCION, CUYO PERFIL ES IGUAL O NO, ESTAN DISPUESTOS PARA PRESENTAR EXACTAMENTE LA MISMA RESISTENCIA A LA DEFORMACION EN LA DIRECCION LONGITUDINAL DE LA MAQUINA, O LOS MEDIOS (21) DE TRACCIONESTAN CONECTADOS A LAS PLACAS DE SOPORTE FIJADAS A TRAVES DE MEDIOS DE TRANSMISION DE FUERZA DE RESILIENCIA O ELEMENTOS (35) DEFORMABLES CUYA RESILIENCIA COMPENSA LOS VARIOS GRADOS DE RESISTENCIA A LA DEFORMACION DE LOS MEDIOS (17,21) DE TRACCION.
ES95942682T 1994-12-20 1995-12-16 Dispositivo de cierre de molde para una maquina moldeadora de plastico, especialmente una maquina de moldeo por inyeccion. Expired - Lifetime ES2132760T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4445450A DE4445450C2 (de) 1994-12-20 1994-12-20 Formschließvorrichtung für eine Kunststofformmaschine, insbesondere eine Spritzgießmaschine
DE4445448A DE4445448A1 (de) 1994-12-20 1994-12-20 Formschließvorrichtung für eine Kunststofformmaschine, insbesondere eine Spritzgießmaschine
DE29515748U DE29515748U1 (de) 1995-10-04 1995-10-04 Formschließvorrichtung für eine Kunststofformmaschine, insbesondere eine Spritzgießmaschine

Publications (1)

Publication Number Publication Date
ES2132760T3 true ES2132760T3 (es) 1999-08-16

Family

ID=27207082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95942682T Expired - Lifetime ES2132760T3 (es) 1994-12-20 1995-12-16 Dispositivo de cierre de molde para una maquina moldeadora de plastico, especialmente una maquina de moldeo por inyeccion.

Country Status (9)

Country Link
US (1) US5811141A (es)
EP (1) EP0745029B1 (es)
JP (1) JP3773528B2 (es)
AT (1) ATE179925T1 (es)
CA (1) CA2183224C (es)
DE (1) DE59505912D1 (es)
ES (1) ES2132760T3 (es)
RU (1) RU2152305C1 (es)
WO (1) WO1996019331A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1540597A (en) 1996-02-09 1997-08-28 Uni-Chains International A/S Injection moulding machine
BR9800139C1 (pt) * 1998-03-23 2000-03-14 Ind Romi S A Ind Romi S A Desenvolvimento em mecanismo de bloqueio de molde
DE10330513A1 (de) * 2003-07-05 2005-01-27 Mannesmann Plastics Machinery Gmbh Formschließeinheit für eine Kunststoffformmaschine
US7063010B2 (en) * 2003-10-15 2006-06-20 Dana Corporation Platen design for a C-frame press
US8246341B2 (en) * 2007-12-27 2012-08-21 Nike, Inc. Mold rotator
EP2439046B1 (de) * 2010-10-08 2014-07-30 BEKUM Maschinenfabriken GmbH Werkzeugschließsystem für Kunststoffblasmaschinen
US8506286B1 (en) * 2012-02-02 2013-08-13 Bekum Maschinenfabriken Gmbh Tool closing system for plastic blow molding machines
JP6054227B2 (ja) * 2013-03-29 2016-12-27 住友重機械工業株式会社 射出成形機
CN103660142B (zh) * 2013-09-16 2016-01-13 海天塑机集团有限公司 拉杆可抽出的二板式注塑机
AT515586B1 (de) * 2014-03-26 2015-12-15 Engel Austria Gmbh Schließeinheit
CN104029332A (zh) * 2014-06-19 2014-09-10 广西职业技术学院 注塑成型机
CN109070202A (zh) * 2016-11-11 2018-12-21 艾科塔·侯赛因·G·米斯特里 新型交流电动机用铜转子压铸机及压铸工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2162630A1 (de) * 1971-12-17 1973-06-28 Kautex Werke Gmbh Vorrichtung zum herstellen von hohlkoerpern aus thermoplastischem kunststoff im blasverfahren
DE2935077C2 (de) * 1979-08-30 1986-04-10 Laeis GmbH, 5500 Trier Presse für keramische Formlinge
IN168838B (es) * 1987-02-28 1991-06-22 Nissei Plastics Ind Co
JPH03184808A (ja) * 1989-12-15 1991-08-12 Ube Ind Ltd 成形機の型締装置
AT402811B (de) * 1991-09-19 1997-09-25 Engel Gmbh Maschbau Spritzgiessmaschine
US5249951A (en) * 1991-10-25 1993-10-05 Engel Maschinenbau Gesellschaft M.B.H. Injection molding machine having tiltable mounting plates
IL100832A (en) * 1992-01-31 1994-01-25 Ziv Av Amir Clamping assembly for an injection moulding apparatus
DE4302639C2 (de) * 1992-01-31 1998-02-05 Nissei Plastics Ind Co C-förmiges Gestell für die Formschließeinheit einer Spritzgießmaschine
ATE175380T1 (de) * 1993-03-20 1999-01-15 Karl Hehl Spritzgiessmaschine
DE4313473C2 (de) * 1993-03-20 1996-12-19 Karl Hehl Schließeinheit für eine Spritzgießmaschine
US5536166A (en) * 1995-02-10 1996-07-16 Husky Injection Molding Systems Ltd. Injection molding machine with open access to the mold area

Also Published As

Publication number Publication date
RU2152305C1 (ru) 2000-07-10
DE59505912D1 (de) 1999-06-17
JP3773528B2 (ja) 2006-05-10
CA2183224C (en) 2002-10-01
CA2183224A1 (en) 1996-06-27
WO1996019331A1 (de) 1996-06-27
EP0745029B1 (de) 1999-05-12
US5811141A (en) 1998-09-22
ATE179925T1 (de) 1999-05-15
EP0745029A1 (de) 1996-12-04
JPH09509627A (ja) 1997-09-30

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