JP2019181702A - 成形機および成形機の制御方法 - Google Patents
成形機および成形機の制御方法 Download PDFInfo
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- JP2019181702A JP2019181702A JP2018070730A JP2018070730A JP2019181702A JP 2019181702 A JP2019181702 A JP 2019181702A JP 2018070730 A JP2018070730 A JP 2018070730A JP 2018070730 A JP2018070730 A JP 2018070730A JP 2019181702 A JP2019181702 A JP 2019181702A
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- Prior art keywords
- ball screw
- mold
- molding machine
- fixed
- movable
- Prior art date
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Classifications
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- 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
- B29C45/80—Measuring, controlling or regulating of relative position of mould parts
-
- 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
- B29C45/661—Mould opening, closing or clamping devices mechanical using a toggle mechanism for mould clamping
-
- 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
- B29C45/68—Mould opening, closing or clamping devices hydro-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
- B29C45/76—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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
- B29C2045/688—Mould opening, closing or clamping devices hydro-mechanical using tie rods as separate elements for clamping
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76083—Position
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76224—Closure or clamping unit
- B29C2945/76227—Closure or clamping unit mould platen
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76224—Closure or clamping unit
- B29C2945/7623—Closure or clamping unit clamping or closing drive means
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76387—Mould closing
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76391—Mould clamping, compression of the cavity
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76394—Mould opening
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76568—Position
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76655—Location of control
- B29C2945/76702—Closure or clamping device
- B29C2945/76709—Closure or clamping device clamping or closing drive means
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76866—Mould closing
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76869—Mould clamping, compression of the cavity
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76872—Mould opening
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76929—Controlling method
- B29C2945/76936—The operating conditions are corrected in the next phase or cycle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
12 射出装置
13 型締装置
21 型開閉機構
22 圧締機構
27 型締シリンダ
33 ボールねじナット
38 ボールねじ
42,43 従動プーリ
44,45 サーボモータ(電動機)
46,47 駆動プーリ
48,49 タイミングベルト
Claims (4)
- 固定金型が取付けられる固定盤に対して可動金型が取付けられる可動盤を型開閉機構により移動させ、圧締機構により圧締を行う成形機において、
前記型開閉機構は、
少なくとも2本のボールねじと、
各ボールねじを駆動する少なくとも2基の電動機と、
各ボールねじがそれぞれ挿通されるボールねじナットと、
が備えられたことを特徴とする成形機。 - 2本のリードが等ピッチのボールねじと、
前記ボールねじに固定された2個の従動プーリと、
前記ボールねじをそれぞれ駆動する2基の電動機と、
前記電動機の駆動軸に固定された駆動プーリと、
前記2個の従動プーリのうち一方の従動プーリと前記2基の電動機のうち一方の電動機の駆動プーリとに掛け渡された一方のベルトと、
前記2個の従動プーリのうち他方の従動プーリと前記2基の電動機のうち他方の電動機の駆動プーリとに掛け渡された他方のベルトと、
前記2本のボールねじがそれぞれ挿通されるボールねじナットと、
が備えられたことを特徴とする請求項1に記載の成形機。 - 前記可動盤には4本のタイバが挿通され、
下側の2本のタイバの円周上端面よりも下側にボールねじナットがそれぞれ固定されていることを特徴とする請求項1または請求項2に記載の成形機。 - 固定金型が取付けられる固定盤に対して可動金型が取付けられる可動盤を型開閉機構により移動させ、圧締機構により圧締を行う成形機の制御方法において、
前記型開閉機構は、
少なくとも2本のボールねじと、
各ボールねじを駆動する少なくとも2基のサーボモータと、
各ボールねじがそれぞれ挿通されるボールねじナットとが備えられ、
前記サーボモータうちのいずれか1基のサーボモータのエンコーダにより可動盤の位置を検出することを特徴とする成形機の制御方法。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018070730A JP6666639B2 (ja) | 2018-04-02 | 2018-04-02 | 成形機および成形機の制御方法 |
| CN201910263330.2A CN110341149B (zh) | 2018-04-02 | 2019-04-02 | 成形机及成形机的控制方法 |
| US16/372,579 US11104051B2 (en) | 2018-04-02 | 2019-04-02 | Molding machine and control method of molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018070730A JP6666639B2 (ja) | 2018-04-02 | 2018-04-02 | 成形機および成形機の制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019181702A true JP2019181702A (ja) | 2019-10-24 |
| JP6666639B2 JP6666639B2 (ja) | 2020-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2018070730A Active JP6666639B2 (ja) | 2018-04-02 | 2018-04-02 | 成形機および成形機の制御方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11104051B2 (ja) |
| JP (1) | JP6666639B2 (ja) |
| CN (1) | CN110341149B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6876085B2 (ja) * | 2019-03-29 | 2021-05-26 | 日精樹脂工業株式会社 | 型締装置 |
| JP7260582B2 (ja) * | 2021-03-30 | 2023-04-18 | 株式会社日本製鋼所 | 型締装置 |
| CN113071076A (zh) * | 2021-04-30 | 2021-07-06 | 博创智能装备股份有限公司 | 一种兼容多种动力组合的直线导轨导向的锁模机构 |
| US20230093625A1 (en) * | 2021-09-22 | 2023-03-23 | Canon U.S.A., Inc. | Injection molding system with actuator for loading or unloading molds |
| CN114571687A (zh) * | 2022-03-28 | 2022-06-03 | 滁州佳诚模具制造有限公司 | 一种设有导向顶出抽芯机构的冰箱模具 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002154146A (ja) * | 2000-11-20 | 2002-05-28 | Mitsubishi Heavy Ind Ltd | 電動型開閉装置 |
| WO2009118833A1 (ja) * | 2008-03-25 | 2009-10-01 | 三菱重工プラスチックテクノロジー株式会社 | 二材成形用射出成形機及びその制御方法 |
| JP2011255579A (ja) * | 2010-06-09 | 2011-12-22 | Meiki Co Ltd | 型締装置の作動方法および型締装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3777625D1 (ja) | 1986-07-17 | 1992-04-23 | Fanuc Ltd., Oshino, Yamanashi, Jp | |
| JPH0433255A (ja) | 1990-05-28 | 1992-02-04 | Matsushita Electric Ind Co Ltd | 電極組成物の製造法 |
| JPH0556249A (ja) | 1991-08-27 | 1993-03-05 | Sanyo Electric Co Ltd | フアクシミリ装置 |
| US6613262B1 (en) * | 2000-10-31 | 2003-09-02 | Donald P. Arend | Molding system with movable mold modules |
| US6932924B2 (en) * | 2002-04-09 | 2005-08-23 | Toshiba Kikai Kabushiki Kaisha | Method and apparatus for mold clamping in an injection molding machine and the like |
| JP2005053022A (ja) * | 2003-08-01 | 2005-03-03 | Meiki Co Ltd | 型締装置および型締方法 |
| JP4531436B2 (ja) * | 2004-04-13 | 2010-08-25 | 東芝機械株式会社 | 型締装置 |
| JP4489509B2 (ja) * | 2004-06-17 | 2010-06-23 | 東芝機械株式会社 | 型締装置 |
| TW200722268A (en) | 2005-12-05 | 2007-06-16 | Ind Tech Res Inst | Injection unit of two-step injection molding machine |
| JP5324377B2 (ja) | 2009-09-30 | 2013-10-23 | 三菱重工プラスチックテクノロジー株式会社 | 射出発泡成形機 |
| JP5836347B2 (ja) | 2013-10-17 | 2015-12-24 | 株式会社名機製作所 | 射出成形機 |
| CN106363882B (zh) | 2015-07-24 | 2019-08-16 | 株式会社名机制作所 | 合模装置的控制方法及合模装置 |
| JP6730974B2 (ja) * | 2017-11-21 | 2020-07-29 | 株式会社日本製鋼所 | 射出成形機の制御方法および射出成形機 |
-
2018
- 2018-04-02 JP JP2018070730A patent/JP6666639B2/ja active Active
-
2019
- 2019-04-02 US US16/372,579 patent/US11104051B2/en active Active
- 2019-04-02 CN CN201910263330.2A patent/CN110341149B/zh active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002154146A (ja) * | 2000-11-20 | 2002-05-28 | Mitsubishi Heavy Ind Ltd | 電動型開閉装置 |
| WO2009118833A1 (ja) * | 2008-03-25 | 2009-10-01 | 三菱重工プラスチックテクノロジー株式会社 | 二材成形用射出成形機及びその制御方法 |
| JP2011255579A (ja) * | 2010-06-09 | 2011-12-22 | Meiki Co Ltd | 型締装置の作動方法および型締装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20190299510A1 (en) | 2019-10-03 |
| JP6666639B2 (ja) | 2020-03-18 |
| US11104051B2 (en) | 2021-08-31 |
| CN110341149B (zh) | 2021-11-09 |
| CN110341149A (zh) | 2019-10-18 |
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