JP4503074B2 - 直線的に摺動可能なプラスチック射出成形機用回転駆動装置 - Google Patents
直線的に摺動可能なプラスチック射出成形機用回転駆動装置 Download PDFInfo
- Publication number
- JP4503074B2 JP4503074B2 JP2007541949A JP2007541949A JP4503074B2 JP 4503074 B2 JP4503074 B2 JP 4503074B2 JP 2007541949 A JP2007541949 A JP 2007541949A JP 2007541949 A JP2007541949 A JP 2007541949A JP 4503074 B2 JP4503074 B2 JP 4503074B2
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- electric motor
- injection molding
- rotary drive
- linear
- 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 - Fee Related
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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
- B29C45/46—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
- B29C2045/5088—Drive means therefor screws axially and rotatably driven by a piston
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Transmission Devices (AREA)
Description
2 液圧シリンダ
4 案内棒
5 案内板
6 案内ボス
7 回転子
8 ピストン
9 スクリュー軸
12 ねじスピンドル
13 ナット
14 ベルト
15 電気モータ
16 軸受
Claims (1)
- プラスチック射出成形機用駆動装置であって、
‐回転子(7)による回転のためにスクリュー軸(9)を駆動する回転駆動装置(1)と、
‐回転駆動装置(1)に関して軸線方向直線運動のためにスクリュー軸(9)を駆動する直線駆動装置(2、12乃至15)とを有し、
‐回転駆動装置(1)が直線駆動装置(2、12乃至15)によって直線的に摺動可能であるものにおいて、
回転駆動装置(1)と直線駆動装置(2、12乃至15)が相前後して同軸に配置されており、直線駆動装置(2、12乃至15)が液圧シリンダ(2)を有し、液圧シリンダの液圧ピストン(8)が回転駆動装置(1)の回転子(7)と固定結合されており、
前記回転駆動装置(1)が電気モータを有し、液圧シリンダの運動は電気モータに直接伝達されることを特徴とする駆動装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004056209A DE102004056209B4 (de) | 2004-11-22 | 2004-11-22 | Linear verschiebbarer Rotationsantrieb für eine Kunststoffspritzmaschine |
PCT/EP2005/056003 WO2006056547A1 (de) | 2004-11-22 | 2005-11-16 | Linear verschiebbarer rotationsantrieb für eine kunststoffspritzmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008520462A JP2008520462A (ja) | 2008-06-19 |
JP4503074B2 true JP4503074B2 (ja) | 2010-07-14 |
Family
ID=35645618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007541949A Expired - Fee Related JP4503074B2 (ja) | 2004-11-22 | 2005-11-16 | 直線的に摺動可能なプラスチック射出成形機用回転駆動装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7819655B2 (ja) |
JP (1) | JP4503074B2 (ja) |
CN (1) | CN101107114A (ja) |
DE (1) | DE102004056209B4 (ja) |
WO (1) | WO2006056547A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20060321A1 (it) * | 2006-02-22 | 2007-08-23 | Parker Calzoni S R L | Dispositivo di movimentazi0ne nella direzione longitudinale di un albero a vite per macchine di mescolazione e macchina di mescolazione dotata di detto dispositivo |
DE102008037102B4 (de) * | 2008-08-08 | 2010-07-08 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Einspritzeinheit für eine Spritzgießmaschine sowie Verfahren zum Betrieb einer solchen Einspritzeinheit |
DE102009016783A1 (de) | 2009-04-07 | 2010-10-14 | Wittmann Battenfeld Gmbh | Spritzeinheit einer Spritzgießmaschine |
CN102126277B (zh) * | 2010-01-14 | 2014-12-17 | 海天塑机集团有限公司 | 单缸注塑机构 |
CN103375627B (zh) * | 2012-04-12 | 2017-08-25 | 丹佛斯公司 | 致动器布置结构 |
CN105711089B (zh) | 2014-12-04 | 2018-10-02 | 三纬国际立体列印科技股份有限公司 | 导杆组件与立体打印装置 |
EP3113342B1 (en) * | 2015-07-01 | 2018-03-07 | Hiwin Mikrosystem Corp. | Linear rotary mechanism |
CN106329816B (zh) * | 2015-07-02 | 2018-08-24 | 大银微***股份有限公司 | 线性旋转机构 |
CN111509903B (zh) * | 2016-07-15 | 2021-09-17 | 台达电子工业股份有限公司 | 直旋式致动器 |
JP6457572B2 (ja) * | 2017-03-13 | 2019-01-23 | ファナック株式会社 | 射出装置 |
CN108799239A (zh) * | 2018-06-29 | 2018-11-13 | 苏州舍勒智能科技有限公司 | 一种直线伸缩式垂直旋转气缸 |
CN110936571B (zh) * | 2019-12-07 | 2023-11-10 | 佛山市顺德区震德精密机械有限公司 | 一种注塑机单缸射胶机构 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1094037A (en) * | 1913-11-25 | 1914-04-21 | Anna R Tye | Automatic stop. |
US3140332A (en) | 1961-03-01 | 1964-07-07 | Lombard Ind Inc | Injection molding method and apparatus |
CH423217A (de) | 1964-03-12 | 1966-10-31 | Zdarske Strojirny A Slevarny | Plastifizierungs- und Spritzvorrichtung für Spritzgusspressen für Thermoplaste |
US3319298A (en) * | 1965-04-01 | 1967-05-16 | Dorn Co V | Injection molding apparatus for plastic materials |
US3666141A (en) * | 1970-05-25 | 1972-05-30 | Cincinnati Milacron Inc | Method and apparatus for iterative control of shot size and cushion size |
US3797808A (en) * | 1970-10-22 | 1974-03-19 | Cincinnati Milacron Inc | Plastication control system for injection molding machines |
DE2162187A1 (de) | 1971-12-15 | 1973-06-20 | Fahr Bucher Gmbh | Kunststoff verarbeitende maschine |
US3888388A (en) * | 1973-11-01 | 1975-06-10 | Ingersoll Rand Co | Apparatus and methods for controlling injection rams |
US3889849A (en) * | 1973-12-26 | 1975-06-17 | Gen Electric | Shot volume and cushion point control for injection molding apparatus |
JPS5395253A (en) * | 1977-01-31 | 1978-08-21 | Mitsubishi Electric Corp | Ac current control system |
DE3203763C2 (de) * | 1982-02-04 | 1990-09-13 | Klöckner-Werke AG, 4100 Duisburg | Plastifizier- und Einspritzeinheit für Spritzgießmaschinen |
JPS6360720A (ja) * | 1986-09-02 | 1988-03-16 | Fanuc Ltd | 射出成形機駆動装置 |
US5018950A (en) * | 1988-03-11 | 1991-05-28 | Reinhart Lawrence W | Electrohydraulic method and apparatus |
JP2540216Y2 (ja) | 1992-02-07 | 1997-07-02 | 東芝機械株式会社 | スクリュ移動ロック装置 |
JPH0693962A (ja) | 1992-09-11 | 1994-04-05 | Nippon Muugu Kk | 駆動装置 |
JPH07156225A (ja) * | 1993-12-08 | 1995-06-20 | Japan Steel Works Ltd:The | 射出成形機の射出装置 |
DE4344335C2 (de) * | 1993-12-23 | 1996-02-01 | Krauss Maffei Ag | Einspritzaggregat für eine Spritzgießmaschine |
DE19517582C2 (de) * | 1995-05-05 | 1998-08-20 | Mannesmann Ag | Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine |
DE19532267C2 (de) * | 1995-09-01 | 1998-03-19 | Ferromatik Milacron Maschinenb | Elektrischer Antrieb mit hydraulischer Unterstützung in einer Spritzgießmaschine |
JP3321766B2 (ja) * | 1997-11-13 | 2002-09-09 | 東芝機械株式会社 | 射出成形機の射出装置 |
JP3792394B2 (ja) * | 1998-03-23 | 2006-07-05 | 東芝機械株式会社 | 射出装置 |
JP3427171B2 (ja) * | 1998-05-01 | 2003-07-14 | 日創電機株式会社 | 成形機 |
AT406659B (de) * | 1998-07-22 | 2000-07-25 | Engel Gmbh Maschbau | Einspritzaggregat für eine spritzgiessmaschine |
JP3455479B2 (ja) * | 1999-09-22 | 2003-10-14 | 日精樹脂工業株式会社 | 射出成形機の油圧駆動装置 |
US7124581B2 (en) * | 2000-08-08 | 2006-10-24 | Bosch Rexroth Ag | Drive mechanism, particularly for a closing unit, an injection unit or an ejector of a plastic injection moulding machine |
DE10061329A1 (de) * | 2000-12-04 | 2002-07-18 | Mannesmann Plastics Machinery | Einspritzeinheit für eine Spritzgießmaschine |
DE10243248B4 (de) * | 2002-09-17 | 2005-12-22 | Demag Ergotech Gmbh | Plastifizier- und Einspritzeinheit einer Kunststoffspritzgießmaschine |
DE10304578B3 (de) * | 2003-02-05 | 2004-03-18 | Demag Ergotech Gmbh | Einspritzaggregat für eine Spritzgießmaschine |
EP1663612B1 (en) * | 2003-08-25 | 2008-04-23 | Husky Injection Molding Systems Ltd. | Injection molding unit with a drive assembly for rotating and translating a shaft |
US7399179B2 (en) * | 2006-08-15 | 2008-07-15 | Husky Injection Molding Systems Ltd. | Injection unit mount |
US7588434B2 (en) * | 2006-08-15 | 2009-09-15 | Husky Injection Molding Systems Ltd. | Fluid distributor and translatable drive apparatus for a molding |
-
2004
- 2004-11-22 DE DE102004056209A patent/DE102004056209B4/de not_active Expired - Fee Related
-
2005
- 2005-11-16 JP JP2007541949A patent/JP4503074B2/ja not_active Expired - Fee Related
- 2005-11-16 CN CNA2005800470843A patent/CN101107114A/zh active Pending
- 2005-11-16 WO PCT/EP2005/056003 patent/WO2006056547A1/de active Application Filing
- 2005-11-16 US US11/719,908 patent/US7819655B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090297655A1 (en) | 2009-12-03 |
CN101107114A (zh) | 2008-01-16 |
DE102004056209B4 (de) | 2011-06-01 |
DE102004056209A1 (de) | 2006-06-01 |
US7819655B2 (en) | 2010-10-26 |
JP2008520462A (ja) | 2008-06-19 |
WO2006056547A1 (de) | 2006-06-01 |
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