DE69910144D1 - Spritzgiessvorrichtung - Google Patents

Spritzgiessvorrichtung

Info

Publication number
DE69910144D1
DE69910144D1 DE69910144T DE69910144T DE69910144D1 DE 69910144 D1 DE69910144 D1 DE 69910144D1 DE 69910144 T DE69910144 T DE 69910144T DE 69910144 T DE69910144 T DE 69910144T DE 69910144 D1 DE69910144 D1 DE 69910144D1
Authority
DE
Germany
Prior art keywords
rotation
conversion units
unit
disposed
drive unit
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
DE69910144T
Other languages
English (en)
Other versions
DE69910144T2 (de
Inventor
Noritsugu Hiraga
Okito Nishio
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of DE69910144D1 publication Critical patent/DE69910144D1/de
Application granted granted Critical
Publication of DE69910144T2 publication Critical patent/DE69910144T2/de
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
    • B29C45/03—Injection moulding apparatus
    • 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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—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
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5056—Drive means therefor screws axially driven by a rotatable screw shaft cooperating with a fixed nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
DE69910144T 1998-11-13 1999-11-11 Spritzgiessvorrichtung Expired - Lifetime DE69910144T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32387198A JP3316190B2 (ja) 1998-11-13 1998-11-13 射出装置
JP32387198 1998-11-13

Publications (2)

Publication Number Publication Date
DE69910144D1 true DE69910144D1 (de) 2003-09-11
DE69910144T2 DE69910144T2 (de) 2004-06-09

Family

ID=18159535

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910144T Expired - Lifetime DE69910144T2 (de) 1998-11-13 1999-11-11 Spritzgiessvorrichtung

Country Status (9)

Country Link
US (1) US6409957B1 (de)
EP (1) EP1000730B1 (de)
JP (1) JP3316190B2 (de)
KR (1) KR100355742B1 (de)
CN (1) CN1086337C (de)
AT (1) ATE246584T1 (de)
DE (1) DE69910144T2 (de)
SG (1) SG80659A1 (de)
TW (1) TW467819B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010253A1 (it) * 2001-02-08 2002-08-08 Negri Bossi Spa Gruppo di iniezione per presse ad iniezione di materiali plastici
JP4059892B2 (ja) * 2005-07-06 2008-03-12 ファナック株式会社 射出成形機の射出装置
DE102010014450B4 (de) * 2010-04-09 2013-05-23 Wittmann Battenfeld Gmbh Einspritzeinheit einer Spritzgießmaschine
CN102642283A (zh) * 2011-12-12 2012-08-22 宁波长飞亚塑料机械制造有限公司 注塑机注射装置的双丝杠同步驱动装置
CN106612032A (zh) * 2015-10-21 2017-05-03 王心成 一种多轴齿轮减速大载荷伺服动力头及使用方法
JP6339648B2 (ja) * 2016-11-22 2018-06-06 ファナック株式会社 射出装置および軸芯位置調整方法
JP6457572B2 (ja) * 2017-03-13 2019-01-23 ファナック株式会社 射出装置
CN108773036A (zh) * 2018-06-27 2018-11-09 东华机械有限公司 双丝杆注射的电动射台机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60174623A (ja) * 1984-02-21 1985-09-07 Toshiba Mach Co Ltd 射出成形機
JPS6119325A (ja) * 1984-07-07 1986-01-28 Fanuc Ltd 射出成形機におけるスクリユ−回転・射出機構
JPS62128724A (ja) * 1985-11-30 1987-06-11 Fanuc Ltd 射出駆動装置
JPH089184B2 (ja) * 1989-05-24 1996-01-31 ファナック株式会社 射出成形機の射出装置
DE4317998C2 (de) * 1993-05-29 1995-06-14 Karl Hehl Spritzgießeinheit für eine Kunststoff-Spritzgießmaschine

Also Published As

Publication number Publication date
US6409957B1 (en) 2002-06-25
ATE246584T1 (de) 2003-08-15
KR100355742B1 (ko) 2002-10-19
EP1000730A1 (de) 2000-05-17
TW467819B (en) 2001-12-11
EP1000730B1 (de) 2003-08-06
KR20000035109A (ko) 2000-06-26
SG80659A1 (en) 2001-05-22
DE69910144T2 (de) 2004-06-09
CN1086337C (zh) 2002-06-19
JP2000141438A (ja) 2000-05-23
JP3316190B2 (ja) 2002-08-19
CN1253874A (zh) 2000-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition