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
Application number
PCT/JP2008/064917
Other languages
English (en)
French (fr)
Inventor
Yoshiya Taniguchi
Original Assignee
Toyo Machinery & 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 & Metal Co., Ltd. filed Critical Toyo Machinery & Metal Co., Ltd.
Priority to CN200880103770.1A priority Critical patent/CN101784379B/zh
Priority to EP08827770A priority patent/EP2191952A4/en
Priority to KR1020107006224A priority patent/KR101160536B1/ko
Priority to US12/674,288 priority patent/US8075296B2/en
Priority to AU2008289901A priority patent/AU2008289901B2/en
Publication of WO2009025322A1 publication Critical patent/WO2009025322A1/ja

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 WO2009025322A1 (ja)

Priority Applications (5)

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

Applications Claiming Priority (2)

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

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 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 (18)

* 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
JP5011038B2 (ja) * 2007-09-04 2012-08-29 東洋機械金属株式会社 射出成形機
JP5079429B2 (ja) * 2007-09-04 2012-11-21 東洋機械金属株式会社 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
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
ATE418435T1 (de) * 1998-06-16 2009-01-15 Sumitomo Heavy Industries Spritzgiessmaschine
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
AU2008289901B2 (en) 2011-03-24
CN101784379A (zh) 2010-07-21
KR101160536B1 (ko) 2012-06-27
AU2008289901A1 (en) 2009-02-26
EP2191952A4 (en) 2013-01-23
US8075296B2 (en) 2011-12-13
JP2009045891A (ja) 2009-03-05
JP4928386B2 (ja) 2012-05-09
US20110159133A1 (en) 2011-06-30
KR20100055502A (ko) 2010-05-26
CN101784379B (zh) 2013-03-13
EP2191952A1 (en) 2010-06-02

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