JP2017170799A - 射出成形機 - Google Patents
射出成形機 Download PDFInfo
- Publication number
- JP2017170799A JP2017170799A JP2016060667A JP2016060667A JP2017170799A JP 2017170799 A JP2017170799 A JP 2017170799A JP 2016060667 A JP2016060667 A JP 2016060667A JP 2016060667 A JP2016060667 A JP 2016060667A JP 2017170799 A JP2017170799 A JP 2017170799A
- Authority
- JP
- Japan
- Prior art keywords
- injection
- screw
- molding machine
- guide
- injection molding
- 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
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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
-
- 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
- B29C45/1761—Means for guiding movable mould supports or injection units on the machine base or frame; Machine bases or frames
-
- 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
- B29C45/76—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
- B29C2045/504—Drive means therefor electric motors for rotary and axial movement of the screw being coaxial with the screw
-
- 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
-
- 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
- B29C2045/7606—Controlling or regulating the display unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
内部に成形材料が供給されるシリンダと、
前記シリンダを支持すると共に、フレームに対し進退する前方サポートと、
前記シリンダの内部に進退自在に配設される射出部材と、
前記射出部材を支持すると共に、前記前方サポートの後方において前記フレームに対し進退する後方サポートと、
前記フレームに固定されるガイドとを有し、
前記ガイドは、前記前方サポートと前記後方サポートの共通のガイドとして用いられる、射出成形機が提供される。
41 シリンダ
42 ノズル
43 スクリュ
45 計量モータ
46 射出モータ
47 荷重検出器
90 制御装置
Claims (10)
- 内部に成形材料が供給されるシリンダと、
前記シリンダを支持すると共に、フレームに対し進退する前方サポートと、
前記シリンダの内部に進退自在に配設される射出部材と、
前記射出部材を支持すると共に、前記前方サポートの後方において前記フレームに対し進退する後方サポートと、
前記フレームに固定されるガイドとを有し、
前記ガイドは、前記前方サポートと前記後方サポートの共通のガイドとして用いられる、射出成形機。 - 前記前方サポートが取付けられ、前記ガイドに沿って滑る前方スライダと、
前記後方サポートが取付けられ、前記ガイドに沿って滑る後方スライダとを有する、請求項1に記載の射出成形機。 - 前記前方サポートが前記前方スライダに対し旋回可能に取付けられ、且つ、前記後方サポートが前記後方スライダに対し取外し可能に取付けられる、請求項2に記載の射出成形機。
- 前記後方サポートが前記後方スライダに対し旋回可能に取付けられ、且つ、前記前方スライダが前記前方スライダに対し取外し可能に取付けられる、請求項2または3に記載の射出成形機。
- 前記シリンダに対し前記射出部材を進退させる射出モータと、
前記射出モータの回転運動を、前記前方サポートに対する前記後方サポートの直線運動に変換する運動変換機構とを有する、請求項1〜4のいずれか1項に記載の射出成形機。 - 前記運動変換機構は、ねじ軸と、前記ねじ軸に螺合するねじナットとを有し、
前記前方サポートおよび前記後方サポートは、一方に前記射出モータが取付けられ、他方に前記ねじ軸または前記ねじナットが取付けられる、請求項5に記載の射出成形機。 - 前記ねじ軸の中心線と前記ねじナットの中心線とを合わせる芯合わせ機構を有する、請求項6に記載の射出成形機。
- 前記フレームにおける前記ガイドの固定面に対し垂直な方向から見たときに、前記ねじ軸と、前記ガイドとが重なる、請求項6または7に記載の射出成形機。
- 前記射出モータは、複数であって、前記シリンダの中心線を中心に対称に配される、請求項5〜8のいずれか1項に記載の射出成形機。
- 複数の前記射出モータは、前記フレームにおける前記ガイドの固定面に対し垂直な方向にずらして配される、請求項9に記載の射出成形機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016060667A JP6605377B2 (ja) | 2016-03-24 | 2016-03-24 | 射出成形機 |
EP17161010.8A EP3222401B1 (en) | 2016-03-24 | 2017-03-15 | Injection molding machine |
CN201710178056.XA CN107225742B (zh) | 2016-03-24 | 2017-03-23 | 注射成型机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016060667A JP6605377B2 (ja) | 2016-03-24 | 2016-03-24 | 射出成形機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017170799A true JP2017170799A (ja) | 2017-09-28 |
JP6605377B2 JP6605377B2 (ja) | 2019-11-13 |
Family
ID=58347184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016060667A Active JP6605377B2 (ja) | 2016-03-24 | 2016-03-24 | 射出成形機 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3222401B1 (ja) |
JP (1) | JP6605377B2 (ja) |
CN (1) | CN107225742B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021160277A (ja) * | 2020-03-31 | 2021-10-11 | 住友重機械工業株式会社 | 射出装置、射出装置のメンテナンス方法及びシリンダ旋回装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6748164B2 (ja) * | 2018-09-13 | 2020-08-26 | ファナック株式会社 | 射出成形機の直動機構 |
AT521989B1 (de) | 2018-12-20 | 2021-12-15 | Engel Austria Gmbh | Plastifiziereinheit für eine Formgebungsmaschine |
CN111434934A (zh) * | 2019-01-15 | 2020-07-21 | 重庆交通大学 | 一种螺纹填充应急装置 |
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 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524083A (ja) * | 1991-07-19 | 1993-02-02 | Sumitomo Jukikai Plast Mach Kk | 射出成形機の射出装置 |
JPH11511084A (ja) * | 1995-08-25 | 1999-09-28 | ヘール、カルル | 合成樹脂射出成形機の射出成形ユニット |
JP2003080559A (ja) * | 2001-09-12 | 2003-03-19 | Toshiba Mach Co Ltd | 射出成形機の射出ユニット |
JP2003225919A (ja) * | 2002-01-31 | 2003-08-12 | Toshiba Mach Co Ltd | 射出成形機 |
US20060127528A1 (en) * | 2003-08-14 | 2006-06-15 | Demag Ergotech Gmbh | Nozzle contact device |
US20070087080A1 (en) * | 2003-09-09 | 2007-04-19 | Robert Weinmann | Injection unit, and method for the adjustment thereof |
JP2008062447A (ja) * | 2006-09-05 | 2008-03-21 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JP2010111020A (ja) * | 2008-11-06 | 2010-05-20 | Toshiba Mach Co Ltd | 射出成形機 |
JP2014024305A (ja) * | 2012-07-30 | 2014-02-06 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JP2014117817A (ja) * | 2012-12-13 | 2014-06-30 | Toyo Mach & Metal Co Ltd | 射出成形機 |
WO2015025806A1 (ja) * | 2013-08-21 | 2015-02-26 | 東洋機械金属株式会社 | 射出成形機 |
JP2015227041A (ja) * | 2014-06-03 | 2015-12-17 | ファナック株式会社 | 射出成形機の射出装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1525249A (fr) * | 1967-03-29 | 1968-05-17 | Lyonnaise Ventilation | Perfectionnements aux machines pour l'injection des matières thermodurcissables |
JP2001341176A (ja) | 2000-06-01 | 2001-12-11 | Meiki Co Ltd | 電動駆動式射出装置 |
-
2016
- 2016-03-24 JP JP2016060667A patent/JP6605377B2/ja active Active
-
2017
- 2017-03-15 EP EP17161010.8A patent/EP3222401B1/en active Active
- 2017-03-23 CN CN201710178056.XA patent/CN107225742B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0524083A (ja) * | 1991-07-19 | 1993-02-02 | Sumitomo Jukikai Plast Mach Kk | 射出成形機の射出装置 |
JPH11511084A (ja) * | 1995-08-25 | 1999-09-28 | ヘール、カルル | 合成樹脂射出成形機の射出成形ユニット |
JP2003080559A (ja) * | 2001-09-12 | 2003-03-19 | Toshiba Mach Co Ltd | 射出成形機の射出ユニット |
JP2003225919A (ja) * | 2002-01-31 | 2003-08-12 | Toshiba Mach Co Ltd | 射出成形機 |
US20060127528A1 (en) * | 2003-08-14 | 2006-06-15 | Demag Ergotech Gmbh | Nozzle contact device |
US20070087080A1 (en) * | 2003-09-09 | 2007-04-19 | Robert Weinmann | Injection unit, and method for the adjustment thereof |
JP2008062447A (ja) * | 2006-09-05 | 2008-03-21 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JP2010111020A (ja) * | 2008-11-06 | 2010-05-20 | Toshiba Mach Co Ltd | 射出成形機 |
JP2014024305A (ja) * | 2012-07-30 | 2014-02-06 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JP2014117817A (ja) * | 2012-12-13 | 2014-06-30 | Toyo Mach & Metal Co Ltd | 射出成形機 |
WO2015025806A1 (ja) * | 2013-08-21 | 2015-02-26 | 東洋機械金属株式会社 | 射出成形機 |
JP2015227041A (ja) * | 2014-06-03 | 2015-12-17 | ファナック株式会社 | 射出成形機の射出装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021160277A (ja) * | 2020-03-31 | 2021-10-11 | 住友重機械工業株式会社 | 射出装置、射出装置のメンテナンス方法及びシリンダ旋回装置 |
JP7450441B2 (ja) | 2020-03-31 | 2024-03-15 | 住友重機械工業株式会社 | 射出装置及び射出装置のメンテナンス方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3222401B1 (en) | 2019-03-06 |
JP6605377B2 (ja) | 2019-11-13 |
EP3222401A1 (en) | 2017-09-27 |
CN107225742A (zh) | 2017-10-03 |
CN107225742B (zh) | 2020-07-28 |
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