SI9420068A - Die clamp for an injection moulding machine - Google Patents

Die clamp for an injection moulding machine Download PDF

Info

Publication number
SI9420068A
SI9420068A SI9420068A SI9420068A SI9420068A SI 9420068 A SI9420068 A SI 9420068A SI 9420068 A SI9420068 A SI 9420068A SI 9420068 A SI9420068 A SI 9420068A SI 9420068 A SI9420068 A SI 9420068A
Authority
SI
Slovenia
Prior art keywords
cylinder
piston
space
closing
pressure transfer
Prior art date
Application number
SI9420068A
Other languages
English (en)
Slovenian (sl)
Inventor
Walter Wohlrab
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
Application filed by Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of SI9420068A publication Critical patent/SI9420068A/sl

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
    • B29C45/67—Mould opening, closing or clamping devices hydraulic
    • B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
    • B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder
    • 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
    • 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
    • B29C2045/685—Mould opening, closing or clamping devices hydro-mechanical using mechanical drive means for mould closing to obtain the hydraulic clamping pressure

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)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Actuator (AREA)
  • Lock And Its Accessories (AREA)
SI9420068A 1993-12-23 1994-12-09 Die clamp for an injection moulding machine SI9420068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4344340A DE4344340C2 (de) 1993-12-23 1993-12-23 Formschließvorrichtung für eine Spritzgießmaschine

Publications (1)

Publication Number Publication Date
SI9420068A true SI9420068A (en) 1996-10-31

Family

ID=6506113

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9420068A SI9420068A (en) 1993-12-23 1994-12-09 Die clamp for an injection moulding machine

Country Status (18)

Country Link
US (1) US5773050A (ko)
EP (1) EP0735944B1 (ko)
JP (1) JP3768529B2 (ko)
KR (1) KR100333230B1 (ko)
CN (1) CN1081528C (ko)
AT (1) ATE168316T1 (ko)
CZ (1) CZ293979B6 (ko)
DE (2) DE4344340C2 (ko)
ES (1) ES2118538T3 (ko)
HU (1) HU218839B (ko)
IL (1) IL112065A (ko)
PL (1) PL176194B1 (ko)
RO (1) RO113019B1 (ko)
RU (1) RU2141402C1 (ko)
SI (1) SI9420068A (ko)
TW (1) TW261553B (ko)
UA (1) UA32587C2 (ko)
WO (1) WO1995017292A1 (ko)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4089789B2 (ja) * 1996-11-06 2008-05-28 ハスキー インジェクション モールディング システムズ リミテッド 高速ロッキング式クランプ装置
JP3366838B2 (ja) 1997-08-29 2003-01-14 東芝機械株式会社 射出成形機の型締装置
DE19816852C1 (de) 1998-04-16 1999-10-07 Krauss Maffei Kunststofftech Spritzgießmaschine
US6120724A (en) * 1998-08-20 2000-09-19 Husky Injection Molding Systems, Ltd. Apparatus and method for clamping a mold
DE19839700A1 (de) * 1998-09-01 2000-03-09 Fischer W Mueller Blasformtech Verfahren und Vorrichtung zum Schließen und Öffnen des Werkzeugs einer Kunststoffverarbeitungsmaschine
US6186770B1 (en) 1999-03-05 2001-02-13 Amir Ziv-Av Clamping assembly for injection molding apparatus
WO2002011970A1 (de) * 2000-08-08 2002-02-14 Bosch Rexroth Ag Antriebsvorrichtung, insbesondere für die schliesseinheit, die einspritzeinheit oder die auswerfer einer kunststoffspritzgiessmaschine
DE10040819B4 (de) * 2000-08-21 2012-08-09 Kraussmaffei Technologies Gmbh Plattenschließeinheit für eine Spritzgießmaschine
US6705853B1 (en) 2000-10-20 2004-03-16 Durakon Industries, Inc. Six station rotary thermoforming machine
JP4055841B2 (ja) * 2000-10-23 2008-03-05 三菱重工プラスチックテクノロジー株式会社 型締装置及びその型締方法並びに同装置を用いた型厚調整方法
US6884057B2 (en) 2001-03-21 2005-04-26 Bosch Rexroth Ag Electromechanical clamping device
DE10220406B4 (de) * 2001-07-02 2011-02-03 Bosch Rexroth Aktiengesellschaft Antriebsvorrichtung für ein bewegliches Teil, insbesondere Formschließvorrichtung für eine Spritzgießmaschine, und Verfahren zum Betrieb einer solchen Antriebsvorrichtung
TW555636B (en) * 2001-11-26 2003-10-01 Sumitomo Heavy Industries A molding method of a resin molded article by a mold apparatus, the mold apparatus, the resin molded article, and a molding machine having the mold apparatus
DE10202374A1 (de) * 2002-01-23 2003-07-24 Krauss Maffei Kunststofftech Zweiplatten-Schließsystem einer Spritzgießmaschine
AT411344B (de) * 2002-03-15 2003-12-29 Engel Austria Gmbh Spritzgiesseinrichtung
US6726466B2 (en) * 2002-03-20 2004-04-27 Jomar Corp. Injection blow molding machine and clamping device
DE10318958B3 (de) * 2003-04-26 2004-08-05 Krauss-Maffei Kunststofftechnik Gmbh Hybrid-Einspritzeinheit und Spritzgießmaschine mit einer Hybrid-Einspritzeinheit
JP4828179B2 (ja) 2005-08-25 2011-11-30 東芝機械株式会社 型締装置
DE102005053802A1 (de) * 2005-11-11 2007-05-16 Demag Ergotech Gmbh Schließvorrichtung für eine Spritzgießmaschine
DE102006012381B4 (de) * 2006-03-17 2009-10-08 Dr. Boy Gmbh & Co. Kg Formschließvorrichtung für Spritzgießmaschinen
US7484954B2 (en) * 2006-06-13 2009-02-03 Husky Injection Molding Systems Ltd. Molding-system locking mechanism
US7588434B2 (en) 2006-08-15 2009-09-15 Husky Injection Molding Systems Ltd. Fluid distributor and translatable drive apparatus for a molding
US7399179B2 (en) 2006-08-15 2008-07-15 Husky Injection Molding Systems Ltd. Injection unit mount
US20080224353A1 (en) * 2007-03-14 2008-09-18 Husky Injection Molding Systems Ltd. Hydraulic Valve of Molding System
CA2607397A1 (en) * 2007-10-23 2009-04-23 Husky Injection Molding Systems Ltd. An ejector assembly for ejecting parts from a mold
DE102008055542A1 (de) * 2008-12-17 2010-07-01 Bühler Druckguss AG Druckübersetzer mit integriertem Rückschlagventil
EP2508322A4 (en) * 2009-12-04 2015-07-29 Buming Huang MOLD TIGHTENING DEVICE
CN103240856B (zh) * 2012-02-14 2015-06-17 广东科达洁能股份有限公司 挤压成型机的内置行程可调顶出装置
CN103240857B (zh) * 2012-02-14 2015-08-19 广东科达洁能股份有限公司 挤压成型机的外置行程可调顶出装置
JP5839490B2 (ja) * 2012-09-11 2016-01-06 住友重機械工業株式会社 射出成形機
CN103538224B (zh) * 2013-09-29 2016-03-30 广东正茂精机有限公司 一种二板直压式注塑机的合模装置
CN104494052B (zh) * 2014-11-21 2017-01-04 洪端 一种利用伸缩夹具夹持的注塑模具装置合模开模系统
CN104494078B (zh) * 2014-12-17 2017-01-25 南通市通州区三槐机械制造有限公司 自动软管注肩机的螺纹牙模成型装置
US10156245B2 (en) 2016-02-22 2018-12-18 Lockheed Martin Corporation High-precision hydraulic actuator
US10046494B2 (en) 2016-09-07 2018-08-14 BetaJet, LLC Small format reaction injection molding machines and components for use therein

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3718106A1 (de) * 1987-05-27 1988-12-15 Mannesmann Ag Praezisionsschliesseinheit fuer eine spritzgiessmaschine
JPH01247810A (ja) * 1988-03-29 1989-10-03 Matsumura Seisakusho:Kk 金型駆動用の油圧シリンダ装置
JPH084911B2 (ja) * 1989-01-30 1996-01-24 宇部興産株式会社 成形機用型締装置
EP0381107B1 (en) * 1989-01-30 1994-06-01 Ube Industries, Ltd. Mold clamping apparatus for molding machine
EP0575343B1 (de) * 1991-01-14 1995-05-03 Engel Maschinenbau Gesellschaft m.b.H. Vorrichtung zur durchführung einer zweistufigen linearen bewegung
DE4209392C2 (de) * 1992-03-23 1995-10-12 Krauss Maffei Ag Formschließvorrichtung für eine Spritzgießmaschine
US5261810A (en) * 1992-09-16 1993-11-16 Captive Plastics, Inc. Closing and clamping system

Also Published As

Publication number Publication date
JP3768529B2 (ja) 2006-04-19
RO113019B1 (ro) 1998-03-30
DE59406464D1 (de) 1998-08-20
DE4344340A1 (de) 1995-06-29
IL112065A0 (en) 1995-03-15
CN1081528C (zh) 2002-03-27
TW261553B (ko) 1995-11-01
EP0735944A1 (de) 1996-10-09
WO1995017292A1 (de) 1995-06-29
HU218839B (hu) 2000-12-28
DE4344340C2 (de) 1995-11-16
HUT74757A (en) 1997-02-28
UA32587C2 (uk) 2001-02-15
US5773050A (en) 1998-06-30
EP0735944B1 (de) 1998-07-15
KR100333230B1 (ko) 2002-10-11
JPH09506832A (ja) 1997-07-08
CN1138304A (zh) 1996-12-18
PL315129A1 (en) 1996-10-14
CZ293979B6 (cs) 2004-09-15
RU2141402C1 (ru) 1999-11-20
ES2118538T3 (es) 1998-09-16
CZ184996A3 (en) 1997-03-12
ATE168316T1 (de) 1998-08-15
IL112065A (en) 1998-02-08
PL176194B1 (pl) 1999-04-30
HU9601145D0 (en) 1996-07-29

Similar Documents

Publication Publication Date Title
SI9420068A (en) Die clamp for an injection moulding machine
US6821463B2 (en) Method and mold clamping press for injection molding machines
US5823519A (en) Toggle lever clamp
RU96115252A (ru) Формозамыкающее устройство для машины для литья под давлением
EP1364742B1 (de) Werkzeughandhabungsvorrichtung für eine Werkzeugmaschine
EP1350606A1 (de) Fluidbetätigter Greifer
DE1555984B1 (de) Hydrostatisches Getriebe fuer Kraftfahrzeuge
DE1500491B2 (de) Stellgeraet fuer eine stufenlos einstellbare maschine pumpe oder hydromotor eines hydrostatischen getriebes
DE3304191C2 (de) Etikettieraggregat für Flaschen oder dgl.
EP1538117B1 (de) Handhabungsgerät zum Umpositionieren von Teilen
US5309816A (en) Rotary actuator with external bearings
WO2006066521A1 (de) Linearantrieb mit kraftübersetzer
DE102005060511A1 (de) Spannvorrichtung
DE2647140A1 (de) Ventil mit einem laengsschieber
EP1092869B1 (de) Antriebssytem mit einer hydraulischen Kolbenmaschine
DE112013002735B4 (de) Verbindungsstruktur einer Welle und diese umfassendes Schiff
US6397727B2 (en) Actuator for pivot chuck
JPH0117851B2 (ko)
DE10337337A1 (de) Rotationsmodul für eine Greif-, Hub- oder Verfahr-Einrichtung
DE1500491C3 (de) Stellgerat für eine stufenlos einstellbare Maschine (Pumpe oder Hydromotor) eines hydrostatischen Getriebes
AT406062B (de) Hydraulikanordnung
DE1752058C3 (de) Betätigungsvorrichtung für Doppelkupplungen an den Drehspindeln eines Mehrspindel-Drehautomaten
DE1555984C (de) Hydrostatisches Getriebe fur Kraft fahrzeuge
JPH04107108A (ja) 型締駆動機構
DE1244514B (de) Hydraulisch oder pneumatisch beaufschlagter Schaltantrieb fuer den schrittweisen Vorschub von Werkstueck- bzw. Werkzeugtraegern bei Be- und Verarbeitungsmaschinen

Legal Events

Date Code Title Description
IF Valid on the event date
KO00 Lapse of patent

Effective date: 20051026