DE69902850T2 - Spritzgiessvorrichtung - Google Patents
SpritzgiessvorrichtungInfo
- Publication number
- DE69902850T2 DE69902850T2 DE69902850T DE69902850T DE69902850T2 DE 69902850 T2 DE69902850 T2 DE 69902850T2 DE 69902850 T DE69902850 T DE 69902850T DE 69902850 T DE69902850 T DE 69902850T DE 69902850 T2 DE69902850 T2 DE 69902850T2
- 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
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
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 DE69902850D1 (de) | 2002-10-17 |
DE69902850T2 true 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)
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 |
ATE393007T1 (de) | 2003-08-25 | 2008-05-15 | Husky Injection Molding | Spritzgiesseinheit mit einer antriebsanordnung zum drehen und translatorischen verschieben einer welle |
JP4575062B2 (ja) * | 2004-07-26 | 2010-11-04 | 住友重機械工業株式会社 | 射出装置 |
ATE501827T1 (de) | 2004-07-26 | 2011-04-15 | Sumitomo Heavy Industries | Injektionsvorrichtung |
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)
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 |
-
1998
- 1998-06-26 JP JP18047898A patent/JP3502545B2/ja not_active Expired - Fee Related
-
1999
- 1999-06-15 TW TW092202662U patent/TW587543U/zh not_active IP Right Cessation
- 1999-06-16 SG SG9902923A patent/SG80043A1/en unknown
- 1999-06-16 US US09/334,064 patent/US6364650B1/en not_active Expired - Fee Related
- 1999-06-22 KR KR1019990023437A patent/KR100355738B1/ko not_active IP Right Cessation
- 1999-06-23 EP EP99111937A patent/EP0967064B1/de not_active Expired - Lifetime
- 1999-06-23 AT AT99111937T patent/ATE223797T1/de active
- 1999-06-23 DE DE69902850T patent/DE69902850T2/de not_active Expired - Lifetime
- 1999-06-25 CN CN99109369A patent/CN1123436C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0967064A1 (de) | 1999-12-29 |
DE69902850D1 (de) | 2002-10-17 |
SG80043A1 (en) | 2001-04-17 |
ATE223797T1 (de) | 2002-09-15 |
CN1240703A (zh) | 2000-01-12 |
KR20000006337A (ko) | 2000-01-25 |
KR100355738B1 (ko) | 2002-10-09 |
JP2000006220A (ja) | 2000-01-11 |
US6364650B1 (en) | 2002-04-02 |
CN1123436C (zh) | 2003-10-08 |
TW587543U (en) | 2004-05-11 |
JP3502545B2 (ja) | 2004-03-02 |
EP0967064B1 (de) | 2002-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |