TW200732127A - Operating device for shut-off needles in injection-moulding devices with needle valve nozzles - Google Patents

Operating device for shut-off needles in injection-moulding devices with needle valve nozzles

Info

Publication number
TW200732127A
TW200732127A TW095144925A TW95144925A TW200732127A TW 200732127 A TW200732127 A TW 200732127A TW 095144925 A TW095144925 A TW 095144925A TW 95144925 A TW95144925 A TW 95144925A TW 200732127 A TW200732127 A TW 200732127A
Authority
TW
Taiwan
Prior art keywords
guide rails
shut
displaceable element
needles
injection
Prior art date
Application number
TW095144925A
Other languages
English (en)
Inventor
Herbert Guenther
Original Assignee
Guenther Heisskanaltechnik
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 Guenther Heisskanaltechnik filed Critical Guenther Heisskanaltechnik
Publication of TW200732127A publication Critical patent/TW200732127A/zh

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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices 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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means 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
    • 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
    • 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/2813—Common drive means for several needle valves
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/2831—Needle valves driven by a cam

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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Hydraulic Turbines (AREA)
TW095144925A 2006-01-02 2006-12-04 Operating device for shut-off needles in injection-moulding devices with needle valve nozzles TW200732127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006000036U DE202006000036U1 (de) 2006-01-02 2006-01-02 Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen

Publications (1)

Publication Number Publication Date
TW200732127A true TW200732127A (en) 2007-09-01

Family

ID=37758538

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144925A TW200732127A (en) 2006-01-02 2006-12-04 Operating device for shut-off needles in injection-moulding devices with needle valve nozzles

Country Status (11)

Country Link
US (1) US7866975B2 (zh)
EP (1) EP1973722B1 (zh)
JP (1) JP2009523074A (zh)
KR (1) KR20080091792A (zh)
CN (1) CN101516600A (zh)
AT (1) ATE473086T1 (zh)
BR (1) BRPI0621175A2 (zh)
CA (1) CA2636060A1 (zh)
DE (2) DE202006000036U1 (zh)
TW (1) TW200732127A (zh)
WO (1) WO2007085285A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006000036U1 (de) 2006-01-02 2007-05-16 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen
DE102012003574A1 (de) 2012-02-27 2013-05-02 Otto Männer Innovation GmbH Stelleinrichtung zum Verstellen der Nadelventile einer Heißkanal-Spritzgießvorrichtung
CN102689416A (zh) * 2012-06-13 2012-09-26 深圳市精控机电有限公司 一种流道装置及其多腔机械式阀针结构
US10882233B2 (en) 2015-11-23 2021-01-05 Husky Injection Molding Systems Ltd. Valve stem actuation
US11148333B2 (en) * 2017-04-18 2021-10-19 Synventive Molding Solutions, Ino. Linear to linear valve pin drive during injection cycle
DE102017005299B3 (de) * 2017-06-02 2018-10-31 Otto Männer GmbH Stelleinrichtung zum Verstellen wenigstens einer Ventilnadel einer Spritzgießvorrichtung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085350A2 (fr) 1970-04-13 1971-12-24 Commissariat Energie Atomique Dispositif d'etancheite pour element combustible
CA1097872A (en) * 1978-12-08 1981-03-24 Jobst U. Gellert Injection molding valve pin actuator mechanism
JPS589749B2 (ja) * 1980-09-02 1983-02-22 株式会社 精工技研 樹脂射出成形用型装置
CA1153524A (en) * 1980-10-15 1983-09-13 Jobst U. Gellert Injection molding mechanical double acting valve pin actuator
US4497621A (en) 1983-04-13 1985-02-05 American Can Company Apparatus for simultaneously driving valve means through co-injection nozzles of a multi-cavity injection molding machine
FR2708230B1 (fr) * 1993-07-28 1995-10-20 Perrot Robert Buse d'injection de matière plastique, du type à obturateur commandé.
DE19606045C2 (de) * 1996-02-19 1997-11-27 Krupp Ag Hoesch Krupp Verfahren zum Spritzgießen von dreischichtigen Spritzlingen und Vorrichtung für die Durchführung des Verfahrens
JP2761865B2 (ja) * 1996-02-21 1998-06-04 株式会社明星金属工業所 カムスピンドル・アクション式ニードルバルブ内蔵型多数個取りランナーレス成型装置
DE19611880A1 (de) * 1996-03-26 1997-10-02 Zahoransky Formenbau Gmbh Spritzgießwerkzeug
CA2261367C (en) * 1999-02-08 2008-04-22 Mold-Masters Limited Injection molding valve member actuating mechanism
DE19955320C1 (de) * 1999-11-17 2001-03-15 Hansjuergen Moeser Stell- und Regelvorrichtung für einen Heiß- oder Kaltkanal eines Kunststoff-Formwerkzeuges
JP2004243532A (ja) * 2003-02-10 2004-09-02 Mitsubishi Materials Corp バルブゲート式金型装置
DE202006000036U1 (de) 2006-01-02 2007-05-16 Günther Heisskanaltechnik Gmbh Betätigungsvorrichtung für Verschlußnadeln in Spritzgießvorrichtungen mit Nadelverschlußdüsen
CA2592237A1 (en) * 2006-06-19 2007-12-19 Murray Feick Valve pin actuating device for a hot runner apparatus

Also Published As

Publication number Publication date
WO2007085285A1 (de) 2007-08-02
CA2636060A1 (en) 2007-08-02
ATE473086T1 (de) 2010-07-15
DE202006000036U1 (de) 2007-05-16
CN101516600A (zh) 2009-08-26
JP2009523074A (ja) 2009-06-18
BRPI0621175A2 (pt) 2011-12-06
KR20080091792A (ko) 2008-10-14
US20090311357A1 (en) 2009-12-17
EP1973722A1 (de) 2008-10-01
EP1973722B1 (de) 2010-07-07
US7866975B2 (en) 2011-01-11
DE502006007393D1 (de) 2010-08-19

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