WO2009025322A1 - 射出成形機 - Google Patents

射出成形機 Download PDF

Info

Publication number
WO2009025322A1
WO2009025322A1 PCT/JP2008/064917 JP2008064917W WO2009025322A1 WO 2009025322 A1 WO2009025322 A1 WO 2009025322A1 JP 2008064917 W JP2008064917 W JP 2008064917W WO 2009025322 A1 WO2009025322 A1 WO 2009025322A1
Authority
WO
WIPO (PCT)
Prior art keywords
injection molding
molding machine
sleeve
fixed
built
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.)
Ceased
Application number
PCT/JP2008/064917
Other languages
English (en)
French (fr)
Inventor
Yoshiya Taniguchi
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.)
Toyo Innovex Co Ltd
Original Assignee
Toyo Machinery and Metal Co 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 Toyo Machinery and Metal Co Ltd filed Critical Toyo Machinery and Metal Co Ltd
Priority to AU2008289901A priority Critical patent/AU2008289901B2/en
Priority to CN200880103770.1A priority patent/CN101784379B/zh
Priority to US12/674,288 priority patent/US8075296B2/en
Priority to KR1020107006224A priority patent/KR101160536B1/ko
Priority to EP08827770A priority patent/EP2191952A4/en
Publication of WO2009025322A1 publication Critical patent/WO2009025322A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2061—Means for forcing the molten metal into the die using screws
    • 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
    • B29C2045/5024—Drive means therefor screws rotated 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
    • B29C2045/5028—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
    • B29C2045/504—Drive means therefor electric motors for rotary and axial movement of the screw being coaxial with the screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

　計量用電動サーボモータにビルトイン型モータを用いた射出成形機において、マシン（射出成形機）の全長を短くすることを可能とするため、計量用電動モータとして、円筒形の固定子と、該固定子の内部に位置する円筒形の回転子とをもつ、内部が中空のビルトイン型モータを用いて、このビルトイン型モータの回転子の内部にスリーブを固定し、スクリュの後端部を固定した部材とスリーブとを連結・固定すると共に、射出用電動モータの回転を直線運動に変換するボールネジ機構の直動部であるナット体とスリーブとを連結・固定する。
PCT/JP2008/064917 2007-08-22 2008-08-21 射出成形機 Ceased WO2009025322A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2008289901A AU2008289901B2 (en) 2007-08-22 2008-08-21 Injection molding machine
CN200880103770.1A CN101784379B (zh) 2007-08-22 2008-08-21 注射成形机
US12/674,288 US8075296B2 (en) 2007-08-22 2008-08-21 Injection molding machine
KR1020107006224A KR101160536B1 (ko) 2007-08-22 2008-08-21 사출 성형기
EP08827770A EP2191952A4 (en) 2007-08-22 2008-08-21 INJECTION MOLDING

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007216007A JP4928386B2 (ja) 2007-08-22 2007-08-22 射出成形機
JP2007-216007 2007-08-22

Publications (1)

Publication Number Publication Date
WO2009025322A1 true WO2009025322A1 (ja) 2009-02-26

Family

ID=40378221

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/064917 Ceased WO2009025322A1 (ja) 2007-08-22 2008-08-21 射出成形機

Country Status (7)

Country Link
US (1) US8075296B2 (ja)
EP (1) EP2191952A4 (ja)
JP (1) JP4928386B2 (ja)
KR (1) KR101160536B1 (ja)
CN (1) CN101784379B (ja)
AU (1) AU2008289901B2 (ja)
WO (1) WO2009025322A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI709474B (zh) * 2017-03-31 2020-11-11 日商住友重機械工業股份有限公司 射出成形機及產業用機械

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5052253B2 (ja) * 2007-08-07 2012-10-17 東洋機械金属株式会社 成形機
JP5079429B2 (ja) * 2007-09-04 2012-11-21 東洋機械金属株式会社 成形機
JP5011038B2 (ja) * 2007-09-04 2012-08-29 東洋機械金属株式会社 射出成形機
JP5089310B2 (ja) * 2007-09-25 2012-12-05 東洋機械金属株式会社 射出成形機の構築方法
JP5207799B2 (ja) * 2008-03-31 2013-06-12 東洋機械金属株式会社 インラインスクリュー式射出成形機およびその制御方法
DE102009012482B4 (de) * 2009-03-12 2013-10-17 Karl Hehl Spritzgießeinheit für eine Spritzgießmaschine zur Verarbeitung von Kunststoffen
JP5492538B2 (ja) * 2009-12-11 2014-05-14 東芝機械株式会社 射出成形機
JP5495829B2 (ja) * 2010-02-05 2014-05-21 東洋機械金属株式会社 スクリュー式射出装置及びその分解組立方法
JP5232210B2 (ja) * 2010-10-26 2013-07-10 株式会社日本製鋼所 電動射出成形機のスクリュ駆動装置
JP5738924B2 (ja) * 2013-05-27 2015-06-24 株式会社日本製鋼所 電動射出成形機のモータ
DE102013107378B4 (de) * 2013-07-11 2022-05-05 Wittenstein Se Antriebsvorrichtung und Verwendung einer Antriebsvorrichtung
KR20150145760A (ko) 2014-06-19 2015-12-31 (주)유니벨 사출성형기의 누출 용융수지의 감지시스템
KR20150145759A (ko) 2014-06-19 2015-12-31 (주)유니벨 사출성형기용 누출 용융수지의 감지 장치
JP6234887B2 (ja) * 2014-06-25 2017-11-22 住友重機械工業株式会社 射出成形機
WO2017179730A1 (ja) * 2016-04-14 2017-10-19 東洋機械金属株式会社 表示操作装置および成形機
WO2018218431A1 (zh) * 2017-05-27 2018-12-06 苏州锦珂塑胶科技有限公司 一种高性能电动注塑机构
CN110253845B (zh) * 2019-06-18 2021-04-13 福建省东浦科技实业有限公司 一种压力可控的往复式螺杆注射成型机
IT202000001054A1 (it) * 2020-01-21 2021-07-21 Grazioli Cesare S R L Macchina transfer
CN114311563A (zh) * 2022-01-11 2022-04-12 苏州立注机械有限公司 一种用滚珠丝杆作为推力单元的注射机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266218A (ja) * 1985-05-22 1986-11-25 Sumitomo Heavy Ind Ltd 射出成形機
JPH0839631A (ja) 1994-07-29 1996-02-13 Sumitomo Heavy Ind Ltd 電動射出成形機の射出装置
JPH10235696A (ja) * 1998-03-27 1998-09-08 Sumitomo Heavy Ind Ltd 電動射出成形機の射出装置
JPH11198199A (ja) * 1997-11-11 1999-07-27 Sumitomo Heavy Ind Ltd ビルトインモータ型射出装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891485A (en) * 1997-05-30 1999-04-06 Sumitomo Heavy Industries, Ltd. Built-in motor type electric injection molding apparatus
KR100376614B1 (ko) * 1998-06-16 2003-03-19 스미도모쥬기가이고교 가부시키가이샤 사출성형기
JP2001088180A (ja) * 1999-09-22 2001-04-03 Nissei Plastics Ind Co 射出成形機
TW542778B (en) * 2001-09-14 2003-07-21 Sumitomo Heavy Industries Injection apparatus
DE10222748C1 (de) * 2002-05-23 2003-05-28 Demag Ergotech Gmbh Einspritzaggregat für eine Spritzgießmaschine
DE10230876C5 (de) * 2002-07-09 2009-09-10 Siemens Ag Antriebsvorrichtung für eine Kunststoffverarbeitungsmaschine
DE10342385B3 (de) * 2003-09-13 2004-12-09 Demag Ergotech Gmbh Einspritzaggregat für eine Spritzgießmaschine
JP5052253B2 (ja) * 2007-08-07 2012-10-17 東洋機械金属株式会社 成形機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61266218A (ja) * 1985-05-22 1986-11-25 Sumitomo Heavy Ind Ltd 射出成形機
JPH0839631A (ja) 1994-07-29 1996-02-13 Sumitomo Heavy Ind Ltd 電動射出成形機の射出装置
JPH11198199A (ja) * 1997-11-11 1999-07-27 Sumitomo Heavy Ind Ltd ビルトインモータ型射出装置
JPH10235696A (ja) * 1998-03-27 1998-09-08 Sumitomo Heavy Ind Ltd 電動射出成形機の射出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2191952A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI709474B (zh) * 2017-03-31 2020-11-11 日商住友重機械工業股份有限公司 射出成形機及產業用機械

Also Published As

Publication number Publication date
AU2008289901A1 (en) 2009-02-26
US8075296B2 (en) 2011-12-13
EP2191952A1 (en) 2010-06-02
US20110159133A1 (en) 2011-06-30
KR101160536B1 (ko) 2012-06-27
CN101784379A (zh) 2010-07-21
EP2191952A4 (en) 2013-01-23
JP2009045891A (ja) 2009-03-05
AU2008289901B2 (en) 2011-03-24
CN101784379B (zh) 2013-03-13
JP4928386B2 (ja) 2012-05-09
KR20100055502A (ko) 2010-05-26

Similar Documents

Publication Publication Date Title
WO2009020160A1 (ja) 成形機
ATE515675T1 (de) Digitales weglängenmessinstrument
ATE512860T1 (de) Elektromechanische servolenkung mit kugelgewindetrieb
WO2011156142A3 (en) Electric machine cooling system and method
PH12011000209A1 (en) Motor and method of manufacturing the same
ATE550575T1 (de) Elektrischer schubantrieb
ATE509553T1 (de) Drehantrieb
US20150249377A1 (en) Liner stepper motor having anti-rotation screw
ATE276867T1 (de) Einspritzeinheit für eine spritzgiessmaschine
KR20110002050A (ko) 인라인 스크루식 사출 성형기 및 그 제어 방법
WO2012009085A3 (en) Electric motor having a selectively adjustable base speed
WO2011073311A3 (de) Elektromotor
CN202231512U (zh) 一种转子组件结构
DE112007001896A5 (de) Spindel mit Zugstange und Stromleiter
DE502007001543D1 (de) Motorbetriebene Arbeits-Spindel für eine Werkzeug-Maschine
WO2013174488A3 (de) Spritzgiesseinheit für eine kunststoff-spritzgiessmaschine
JP2014094480A (ja) 射出成形装置
US8672669B2 (en) Electric motor drive unit for an injection molding machine for processing plastics
ATE519561T1 (de) Bearbeitungskopf
DE50207637D1 (de) Schliesseinrichtung in einer spritzgiessmaschine für kunststoffe
CN201102305Y (zh) 聚氨酯注射机注射头总成
AU7506900A (en) Electric precision injection unit
DK1742795T3 (da) Direkte drev til en cylinder i en forarbejdningsmaskine
CN219256373U (zh) 带有延伸结构的注塑机用螺杆
CN204334281U (zh) 一种线性步进电机

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880103770.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08827770

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 12674288

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008289901

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2008827770

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 20107006224

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2008289901

Country of ref document: AU

Date of ref document: 20080821

Kind code of ref document: A