JPS61140363A - 電動機駆動射出成形機 - Google Patents

電動機駆動射出成形機

Info

Publication number
JPS61140363A
JPS61140363A JP26360984A JP26360984A JPS61140363A JP S61140363 A JPS61140363 A JP S61140363A JP 26360984 A JP26360984 A JP 26360984A JP 26360984 A JP26360984 A JP 26360984A JP S61140363 A JPS61140363 A JP S61140363A
Authority
JP
Japan
Prior art keywords
screw
injection
rotor
mold
electric motor
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.)
Granted
Application number
JP26360984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0347172B2 (enrdf_load_html_response
Inventor
Shigeru Fujita
滋 藤田
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP26360984A priority Critical patent/JPS61140363A/ja
Publication of JPS61140363A publication Critical patent/JPS61140363A/ja
Publication of JPH0347172B2 publication Critical patent/JPH0347172B2/ja
Granted 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
    • B29C45/64—Mould opening, closing or clamping devices
    • B29C45/66—Mould opening, closing or clamping devices mechanical
    • 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
    • B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
    • B29C2045/1792—Machine parts driven by an electric motor, e.g. electric servomotor
    • B29C2045/1794—Machine parts driven by an electric motor, e.g. electric servomotor by a rotor or directly coupled electric motor, e.g. using a tubular shaft 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
    • B29C2045/5024—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP26360984A 1984-12-13 1984-12-13 電動機駆動射出成形機 Granted JPS61140363A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26360984A JPS61140363A (ja) 1984-12-13 1984-12-13 電動機駆動射出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26360984A JPS61140363A (ja) 1984-12-13 1984-12-13 電動機駆動射出成形機

Publications (2)

Publication Number Publication Date
JPS61140363A true JPS61140363A (ja) 1986-06-27
JPH0347172B2 JPH0347172B2 (enrdf_load_html_response) 1991-07-18

Family

ID=17391915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26360984A Granted JPS61140363A (ja) 1984-12-13 1984-12-13 電動機駆動射出成形機

Country Status (1)

Country Link
JP (1) JPS61140363A (enrdf_load_html_response)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380118U (enrdf_load_html_response) * 1986-11-14 1988-05-27
EP0955145A3 (en) * 1998-05-04 2000-05-03 Husky Injection Molding Systems Ltd. Improvements in molding machines
WO2002064348A1 (de) * 2001-02-15 2002-08-22 Mannesmann Plastics Machinery Gmbh Schliesseinrichtung in einer spritzgiessmaschine für kunststoffe
WO2004069518A1 (de) * 2003-02-05 2004-08-19 Demag Ergotech Gmbh Antriebseinheit mit hohlwellenmotoren für das einspritzaggregat einer spritzgiessmaschine
WO2006048436A1 (de) * 2004-11-04 2006-05-11 Demag Ergotech Gmbh Spritzgiessmaschine mit mindestens einem direktantrieb
US7144237B2 (en) 2003-02-05 2006-12-05 Demag Ergotech Gmbh Injection unit for an injection molding machine
CN115246203A (zh) * 2022-07-21 2022-10-28 博创智能装备股份有限公司 一种新型电动射台装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549239A (en) * 1978-10-02 1980-04-09 Package Machinery Co Projection molding machine and its use
JPS59156726A (ja) * 1983-02-24 1984-09-06 Nissei Plastics Ind Co 電動式成形機の制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5549239A (en) * 1978-10-02 1980-04-09 Package Machinery Co Projection molding machine and its use
JPS59156726A (ja) * 1983-02-24 1984-09-06 Nissei Plastics Ind Co 電動式成形機の制御方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380118U (enrdf_load_html_response) * 1986-11-14 1988-05-27
EP0955145A3 (en) * 1998-05-04 2000-05-03 Husky Injection Molding Systems Ltd. Improvements in molding machines
KR100316452B1 (ko) * 1998-05-04 2001-12-12 조지 트리식, 롤프 베이크 프레임없는 전기적 구동 장치를 갖는 성형 장치
WO2002064348A1 (de) * 2001-02-15 2002-08-22 Mannesmann Plastics Machinery Gmbh Schliesseinrichtung in einer spritzgiessmaschine für kunststoffe
WO2004069518A1 (de) * 2003-02-05 2004-08-19 Demag Ergotech Gmbh Antriebseinheit mit hohlwellenmotoren für das einspritzaggregat einer spritzgiessmaschine
US7144237B2 (en) 2003-02-05 2006-12-05 Demag Ergotech Gmbh Injection unit for an injection molding machine
EP1447201B1 (de) * 2003-02-05 2007-08-22 Demag Ergotech GmbH Einspritzaggregat für eine Spritzgiessmaschine
WO2006048436A1 (de) * 2004-11-04 2006-05-11 Demag Ergotech Gmbh Spritzgiessmaschine mit mindestens einem direktantrieb
CN115246203A (zh) * 2022-07-21 2022-10-28 博创智能装备股份有限公司 一种新型电动射台装置
CN115246203B (zh) * 2022-07-21 2023-05-09 博创智能装备股份有限公司 一种电动射台装置

Also Published As

Publication number Publication date
JPH0347172B2 (enrdf_load_html_response) 1991-07-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees