DE69902850D1 - Spritzgiessvorrichtung - Google Patents

Spritzgiessvorrichtung

Info

Publication number
DE69902850D1
DE69902850D1 DE69902850T DE69902850T DE69902850D1 DE 69902850 D1 DE69902850 D1 DE 69902850D1 DE 69902850 T DE69902850 T DE 69902850T DE 69902850 T DE69902850 T DE 69902850T DE 69902850 D1 DE69902850 D1 DE 69902850D1
Authority
DE
Germany
Prior art keywords
injection
transmission shaft
support member
rotation
injection member
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
DE69902850T
Other languages
English (en)
Other versions
DE69902850T2 (de
Inventor
Atsushi Emoto
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 DE69902850D1 publication Critical patent/DE69902850D1/de
Application granted granted Critical
Publication of DE69902850T2 publication Critical patent/DE69902850T2/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • 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
    • B29C2045/5028—Drive means therefor screws axially driven by the coaxial rotor of an 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
    • 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
    • B29C2045/5032—Drive means therefor using means for detecting injection or back pressures
    • 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)
  • Seeds, Soups, And Other Foods (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • General Preparation And Processing Of Foods (AREA)
DE69902850T 1998-06-26 1999-06-23 Spritzgiessvorrichtung Expired - Lifetime DE69902850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18047898A JP3502545B2 (ja) 1998-06-26 1998-06-26 射出装置

Publications (2)

Publication Number Publication Date
DE69902850D1 true DE69902850D1 (de) 2002-10-17
DE69902850T2 DE69902850T2 (de) 2003-06-12

Family

ID=16083932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902850T Expired - Lifetime DE69902850T2 (de) 1998-06-26 1999-06-23 Spritzgiessvorrichtung

Country Status (9)

Country Link
US (1) US6364650B1 (de)
EP (1) EP0967064B1 (de)
JP (1) JP3502545B2 (de)
KR (1) KR100355738B1 (de)
CN (1) CN1123436C (de)
AT (1) ATE223797T1 (de)
DE (1) DE69902850T2 (de)
SG (1) SG80043A1 (de)
TW (1) TW587543U (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3321452B2 (ja) * 2000-02-15 2002-09-03 住友重機械工業株式会社 電動射出成形機
TW504447B (en) * 2000-02-28 2002-10-01 Sumitomo Heavy Industries Drive apparatus for injection molding machine
TW542778B (en) * 2001-09-14 2003-07-21 Sumitomo Heavy Industries Injection apparatus
JP3748804B2 (ja) * 2001-10-31 2006-02-22 東芝機械株式会社 電動式射出成形機の射出装置
US6821103B2 (en) * 2001-11-15 2004-11-23 Toshiba Machines Co., Ltd. Injection molding machine
KR100470508B1 (ko) * 2001-12-20 2005-03-08 엘지전선 주식회사 스크류 회전구동장치가 고정된 사출성형기
JP2003320565A (ja) * 2002-05-08 2003-11-11 Toshiba Mach Co Ltd 射出成形機の射出装置及びその制御方法
JP4365370B2 (ja) 2003-08-25 2009-11-18 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 軸を回転及び並進させるための駆動アセンブリ
US20090004314A1 (en) * 2004-07-26 2009-01-01 Noritsugu Hiraga Injection Apparatus
JP4575062B2 (ja) * 2004-07-26 2010-11-04 住友重機械工業株式会社 射出装置
DE102005012337B3 (de) * 2005-03-17 2006-03-16 Mannesmann Plastics Machinery Gmbh Antriebssystem für eine Plastifiziereinheit einer Spritzgießmaschine
CA2607311C (en) * 2007-10-23 2014-01-14 Husky Injection Molding Systems Ltd. Rotor piston cylinder insert
DE102009012482B4 (de) * 2009-03-12 2013-10-17 Karl Hehl Spritzgießeinheit für eine Spritzgießmaschine zur Verarbeitung von Kunststoffen
CN102039652B (zh) * 2009-10-26 2013-01-30 桦钦机械厂有限公司 射出成型机射出驱动结构
JP5889837B2 (ja) * 2013-06-18 2016-03-22 株式会社日本製鋼所 電動射出成形機の射出モータの組立用治具および射出モータの組立方法
JP6552921B2 (ja) * 2015-08-31 2019-07-31 住友重機械工業株式会社 射出装置
KR102502003B1 (ko) * 2016-11-30 2023-02-22 엘에스엠트론 주식회사 사출성형기용 스러스트 베어링의 예압 조정 장치 및 예압 조정 방법
JP7455639B2 (ja) 2020-03-31 2024-03-26 住友重機械工業株式会社 射出成形機
CN113665076B (zh) * 2021-08-27 2023-07-14 珠海格力智能装备有限公司 注塑机射台及注塑机
CN115447087B (zh) * 2022-09-05 2023-08-04 博创智能装备股份有限公司 一种同步带熔胶和直驱注射结构

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6131221A (ja) 1984-07-24 1986-02-13 Nissei Plastics Ind Co 射出成形機における背圧力制御方法
JPS61220817A (ja) * 1985-03-28 1986-10-01 Fanuc Ltd 射出成形機の計量混練方式
JPS61258722A (ja) * 1985-05-14 1986-11-17 Nissei Plastics Ind Co 射出成形機における背圧力制御方法及び装置
JPH0696251B2 (ja) 1987-07-24 1994-11-30 ファナック株式会社 射出成形機
US4879077A (en) * 1988-02-29 1989-11-07 Nissei Jushi Kogyo Kabushiki Kaisha Control method of injection molding machine
JP2631132B2 (ja) 1988-07-05 1997-07-16 ファナック株式会社 射出成形機
JP2628071B2 (ja) 1988-07-12 1997-07-09 住友重機械工業株式会社 射出成形機の電動射出装置
JPH0661801B2 (ja) 1988-07-13 1994-08-17 住友重機械工業株式会社 電動射出成形機のモータ制御装置
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
JPH0477225A (ja) 1990-07-18 1992-03-11 Nissei Plastics Ind Co 射出成形機
JPH0477226A (ja) * 1990-07-18 1992-03-11 Nissei Plastics Ind Co 射出成形機
JP2702332B2 (ja) 1991-09-30 1998-01-21 キヤノン株式会社 電動式縦型射出成形装置
US5380181A (en) * 1993-06-21 1995-01-10 Sumitomo Heavy Industries, Ltd. Control device for an electric injection molding machine
US5421712A (en) 1993-10-05 1995-06-06 Industrial Technology Research Institute Screw rotating and advancing device for an injection molding machine
JP2866019B2 (ja) * 1995-01-27 1999-03-08 住友重機械工業株式会社 電動射出成形機の射出装置
DE19517582C2 (de) * 1995-05-05 1998-08-20 Mannesmann Ag Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine
US5645868A (en) * 1995-11-17 1997-07-08 Cincinnati Milacron Inc. Drive apparatus for an injection unit
AT404996B (de) * 1995-12-27 1999-04-26 Engel Gmbh Maschbau Verfahren zum betreiben eines antriebes
US5891485A (en) * 1997-05-30 1999-04-06 Sumitomo Heavy Industries, Ltd. Built-in motor type electric injection molding apparatus

Also Published As

Publication number Publication date
CN1123436C (zh) 2003-10-08
CN1240703A (zh) 2000-01-12
ATE223797T1 (de) 2002-09-15
EP0967064A1 (de) 1999-12-29
JP3502545B2 (ja) 2004-03-02
KR100355738B1 (ko) 2002-10-09
TW587543U (en) 2004-05-11
US6364650B1 (en) 2002-04-02
KR20000006337A (ko) 2000-01-25
JP2000006220A (ja) 2000-01-11
SG80043A1 (en) 2001-04-17
EP0967064B1 (de) 2002-09-11
DE69902850T2 (de) 2003-06-12

Similar Documents

Publication Publication Date Title
DE69902850T2 (de) Spritzgiessvorrichtung
ATE178526T1 (de) Spritzvorrichtung für eine elektrische spritzgiessmaschine
HK1096344A1 (en) Injection molding machine
DE60015696D1 (de) Antriebseinheit einer Schweissvorrichtung
KR880701169A (ko) 직압식형 체결기구
DE60003975T2 (de) Antriebseinheit einer Schweissvorrichtung
ATE411876T1 (de) Drehschlagwerkzeug
CA2125556A1 (en) Power tool
EP0982099A3 (de) Angetriebene Spannvorrichtung
CA2302740A1 (en) Dental handpiece with axial displacement bearing
ES2028022T3 (es) Transmisor de giro incremental o absoluto con un dispositivo de sujecion.
ATE257072T1 (de) Düsenberührungsvorrichtung für eine einspritzgiessmaschine
ATE501827T1 (de) Injektionsvorrichtung
KR900001480A (ko) 전동사출 성형기의 모터 제어장치
DE59813513D1 (de) Motorhandstück
WO1998045619A3 (en) Method and apparatus for converting reciprocating motion to single directional rotational motion
DE69910144D1 (de) Spritzgiessvorrichtung
AU2003265152A1 (en) A drilling device with a telescopic arm
DE59709360D1 (de) Türantrieb
ATE195447T1 (de) Vorrichtung zum verschieben eines teils einer maschine und ausüben einer kraft am bewegungsende
EP1170511A3 (de) Feststelleinrichtung
EP1020396A3 (de) Antriebseinrichtung fur ein Arbeitswerkzeug, beispielsweise eines Greifers oder Kranes
KR960022197A (ko) 피치컨베이어의 구동장치
ATE266925T1 (de) Linearantrieb für eine optische abtasteinheit
DE59801025D1 (de) Vorrichtung zur Umwandlung einer Dreh- in eine Axialbewegung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition