ES2174358T3 - Instalacion de prensado para la fabricacion de piezas moldeadas de plastico. - Google Patents

Instalacion de prensado para la fabricacion de piezas moldeadas de plastico.

Info

Publication number
ES2174358T3
ES2174358T3 ES98114952T ES98114952T ES2174358T3 ES 2174358 T3 ES2174358 T3 ES 2174358T3 ES 98114952 T ES98114952 T ES 98114952T ES 98114952 T ES98114952 T ES 98114952T ES 2174358 T3 ES2174358 T3 ES 2174358T3
Authority
ES
Spain
Prior art keywords
manufacture
molded plastic
plastic parts
support
pressing installation
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
ES98114952T
Other languages
English (en)
Inventor
Bruno Ing Svoboda
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.)
Maschinenfabrik J Dieffenbacher GmbH and Co
Dieffenbacher GmbH Maschinen und Anlagenbau
Original Assignee
Maschinenfabrik J Dieffenbacher GmbH and Co
Dieffenbacher GmbH Maschinen und Anlagenbau
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 Maschinenfabrik J Dieffenbacher GmbH and Co, Dieffenbacher GmbH Maschinen und Anlagenbau filed Critical Maschinenfabrik J Dieffenbacher GmbH and Co
Application granted granted Critical
Publication of ES2174358T3 publication Critical patent/ES2174358T3/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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/044—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds
    • B29C31/045—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds with moving heads for distributing liquid or viscous material into the moulds moving along predetermined circuits or distributing the material according to predetermined patterns
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • B29C31/065—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station
    • B29C31/068—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station of the piston type
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C2043/3438—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds moving during dispensing over the moulds, e.g. laying up
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

LA INVENCION TRATA DE UNA INSTALACION DE PRENSA PARA LA FABRICACION DE PIEZAS DE MOLDEO DE PLASTICO, MEDIANTE EL CUAL LA MASA DE PLASTICO SE PLASTIFICA EN UNA UNIDAD DE EXTRUSION Y DESDE UNA UNIDAD DE INYECCION SE INTRODUCE UNA PIEZA DE MOLDEO QUE TIENE MATRICES Y ELEMENTOS MACHO DE UNA PRENSA DE MOLDEO. PARA QUE SOLAMENTE SE DEBAN MOVER PEQUEÑOS AGREGADOS DENTRO DE LA INSTALACION, LA INVENCION DESCRIBE, QUE LA UNIDAD DE EXTRUSION (6) Y LA UNIDAD DE INYECCION (7) SON DOS UNIDADES AUTONOMAS Y SEPARADAS COLOCADAS EN UNA MESA DE COORDENADAS (8) Y ADEMAS QUE SE PUEDAN SEPARAR UNA DE LA OTRA PERO QUE TAMBIEN SE PUEDAN UNIR, PUDIENDOSE UNIR O SEPARAR UNA O VARIAS UNIDADES DE INYECCION (7) UNIDAS CON UNA UNIDAD DE EXTRUSION (6), ASI COMO A UNA O VARIAS PRENSAS DE MOLDEO (11) QUE SE PUEDAN MOVER, LA UNIDAD DE INYECCION (7) ESTA COLOCADA DE MANERA MOVIBLE CON UN CARRIL DE GUIA (17) ENTRE EL EXTRUSIONADOR (6) O LA MESA DE COORDENADAS (8) Y LA PRENSA DE MOLDEO (11), Y EL CARRIL DE CONDUCCION (17) SE PUEDE SUBIR Y BAJAR CON RESPECTO A LA MESA DE COORDENADAS (8), SE PUEDE MOVER LONGITUDINALMENTE ASI COMO INCLINARSE.
ES98114952T 1997-08-08 1998-08-08 Instalacion de prensado para la fabricacion de piezas moldeadas de plastico. Expired - Lifetime ES2174358T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19734473A DE19734473A1 (de) 1997-08-08 1997-08-08 Pressenanlage zur Herstellung von Formteilen aus Kunststoff

Publications (1)

Publication Number Publication Date
ES2174358T3 true ES2174358T3 (es) 2002-11-01

Family

ID=7838454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98114952T Expired - Lifetime ES2174358T3 (es) 1997-08-08 1998-08-08 Instalacion de prensado para la fabricacion de piezas moldeadas de plastico.

Country Status (7)

Country Link
US (1) US6126433A (es)
EP (1) EP0895845B1 (es)
AT (1) ATE213989T1 (es)
BR (1) BR9802856A (es)
CA (1) CA2244669A1 (es)
DE (2) DE19734473A1 (es)
ES (1) ES2174358T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789622B1 (fr) * 1999-02-11 2001-06-08 Ecia Equip Composants Ind Auto Installation de fabrication de pieces de structure en matiere thermoplastique, notamment pour vehicules automobiles
US6444153B1 (en) * 1999-12-28 2002-09-03 Delphi Technologies, Inc. In-line compounding/extrusion deposition and molding apparatus and method of using the same
US6558146B1 (en) * 2000-10-10 2003-05-06 Delphi Technologies, Inc. Extrusion deposition molding with in-line compounding of reinforcing fibers
JP2004538177A (ja) * 2001-08-16 2004-12-24 イスパ インコーポレイテッド 押出し複合圧縮射出方法及び装置
US7931845B2 (en) * 2007-05-21 2011-04-26 O & D Manufacturing Gravity injection of molding material for compression molding and related methods
DE102007056220B4 (de) 2007-11-22 2021-10-07 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen von Reifenbauteilen aus Materialstreifen
RU2409467C2 (ru) * 2008-08-25 2011-01-20 Государственное научное учреждение "Институт механики металлополимерных систем имени В.А. Белого Национальной академии наук Беларуси" Машина для формования изделий из полимерных материалов по экструзионно-прессовой технологии
CN101664982A (zh) * 2009-09-22 2010-03-10 湖南千山制药机械股份有限公司 连续旋转式注塑成型机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834051A (en) * 1955-09-14 1958-05-13 Sun Rubber Co Mold charging mechanism
DE2403481C3 (de) * 1974-01-25 1978-12-07 Renneroder Kunststoffwerk Gmbh, 5439 Rennerod Vorrichtung zum Spritzgießen von Formteilen aus Kunststoff
JPS5843012B2 (ja) * 1980-04-16 1983-09-24 山川工業株式会社 ダイレクトオ−トチヤ−ジによる樹脂プレス成形法
DE3327135A1 (de) * 1983-07-27 1985-02-14 Herbert Dr.-Ing. 8032 Gräfelfing Funck Vorrichtung zum giessen von pur-schaumgemischen in offene hohlformen
JPS61181618A (ja) * 1985-02-07 1986-08-14 Kurata Kinzoku Kogyo Kk 圧縮成形における樹脂材料供給装置
CH669361A5 (es) * 1986-02-28 1989-03-15 Bucher Guyer Ag Masch
IT1203874B (it) * 1987-04-09 1989-02-23 Bayer Italia Spa Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre
JPS63278812A (ja) * 1987-05-11 1988-11-16 Chisso Corp 熱可塑性樹脂のプレス成形方法
JPH01235613A (ja) * 1988-03-16 1989-09-20 Sumitomo Chem Co Ltd 多層成形品の製造方法
US4867665A (en) * 1988-07-07 1989-09-19 Nakatani Kikai Kabushiki Kaisha Plastic material molding apparatus
DE3843342A1 (de) * 1988-12-22 1990-06-28 Stefan Biffar Einrichtung zum ausgeben von plastischem, insbesondere thermoplastischem, erwaermten und recycelten kunststoff von einem plastifikator in das formwerkzeug einer presse
US5219586A (en) * 1989-02-13 1993-06-15 The Japan Steel Works Ltd. Apparatus for both single and double injection molding
JP2772041B2 (ja) * 1989-06-23 1998-07-02 昭和電工株式会社 多層成形品の製造方法および装置
FR2711091B1 (fr) * 1993-10-15 1996-02-02 B 2 Test Procédé de fabrication d'objets en matière plastique de récupération, et installation pour la mise en Óoeuvre du procédé.
FR2734199B1 (fr) * 1995-05-16 1997-08-01 Ecia Equip Composants Ind Auto Installation de fabrication de pieces de structure en matiere thermoplastique renforcee de fibres, notamment pour vehicules automobiles
SE9503362L (sv) * 1995-09-29 1997-03-30 Svenska Norol Plastmaskiner Ab Formsprutningsmaskin med uppladdningscylinder

Also Published As

Publication number Publication date
CA2244669A1 (en) 1999-02-08
DE19734473A1 (de) 1999-02-18
US6126433A (en) 2000-10-03
EP0895845A1 (de) 1999-02-10
ATE213989T1 (de) 2002-03-15
DE59803250D1 (de) 2002-04-11
EP0895845B1 (de) 2002-03-06
BR9802856A (pt) 1999-10-05

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