JP5778023B2 - 射出成形機 - Google Patents
射出成形機 Download PDFInfo
- Publication number
- JP5778023B2 JP5778023B2 JP2011284097A JP2011284097A JP5778023B2 JP 5778023 B2 JP5778023 B2 JP 5778023B2 JP 2011284097 A JP2011284097 A JP 2011284097A JP 2011284097 A JP2011284097 A JP 2011284097A JP 5778023 B2 JP5778023 B2 JP 5778023B2
- Authority
- JP
- Japan
- Prior art keywords
- mold clamping
- clamping force
- mold
- unit
- value
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/7653—Measuring, controlling or regulating mould clamping forces
-
- 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
-
- 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
- B29C45/766—Measuring, controlling or regulating the setting or resetting of moulding conditions, e.g. before starting a cycle
-
- 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
- B29C2945/76013—Force
-
- 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
- B29C2945/76505—Force
-
- 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
- B29C2945/76929—Controlling method
- B29C2945/76939—Using stored or historical data sets
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)
Description
型締力を発生させる型締駆動部と、
前記型締力を検出する型締力検出部と、
前記型締力の目標値の経時変化を定めたデータパターンを記憶する記憶部と、
前記型締力検出部によって検出される型締力の検出値と、前記記憶部に記憶された前記目標値との差に基づいて、前記型締駆動部の動作を制御する型締処理部とを備え、
前記データパターンにおいて前記目標値が第1設定値から第2設定値まで経時的に徐々に低下し、その後、前記型締処理部が、前記型締力を発生させる電磁石に供給する電流の向きを逆向きにすることを特徴とする。
15 固定金型
16 可動金型
49 電磁石(型締駆動部)
51 吸着部
55 歪みセンサ
60 制御装置
61 型締力検出部
62 記憶部
63 型締処理部
70 電流供給部
80 入力部
Claims (2)
- 型締力を発生させる型締駆動部と、
前記型締力を検出する型締力検出部と、
前記型締力の目標値の経時変化を定めたデータパターンを記憶する記憶部と、
前記型締力検出部によって検出される前記型締力の検出値と、前記記憶部に記憶された前記目標値との差に基づいて、前記型締駆動部の動作を制御する型締処理部とを備え、
前記データパターンにおいて前記目標値が第1設定値から第2設定値まで経時的に徐々に低下し、その後、前記型締処理部が、前記型締力を発生させる電磁石に供給する電流の向きを逆向きにすることを特徴とする射出成形機。 - ユーザによる入力操作を受け付ける入力部をさらに備え、
前記記憶部は、前記目標値が前記第1設定値から前記第2設定値まで低下するのに要する時間の異なる複数の前記データパターンを記憶し、
前記型締処理部は、前記入力部でのユーザの入力操作を示す操作信号に基づいて前記複数のデータパターンのいずれか1つを選択し、選択した前記データパターンに従って前記型締駆動部の動作を制御する請求項1に記載の射出成形機。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011284097A JP5778023B2 (ja) | 2011-12-26 | 2011-12-26 | 射出成形機 |
| TW101134460A TWI574817B (zh) | 2011-12-26 | 2012-09-20 | Injection molding machine |
| CN201210414365.XA CN103171107B (zh) | 2011-12-26 | 2012-10-25 | 注射成型机 |
| KR1020120151773A KR101407824B1 (ko) | 2011-12-26 | 2012-12-24 | 사출성형기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011284097A JP5778023B2 (ja) | 2011-12-26 | 2011-12-26 | 射出成形機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013132805A JP2013132805A (ja) | 2013-07-08 |
| JP5778023B2 true JP5778023B2 (ja) | 2015-09-16 |
Family
ID=48631514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011284097A Expired - Fee Related JP5778023B2 (ja) | 2011-12-26 | 2011-12-26 | 射出成形機 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5778023B2 (ja) |
| KR (1) | KR101407824B1 (ja) |
| CN (1) | CN103171107B (ja) |
| TW (1) | TWI574817B (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6343149B2 (ja) * | 2014-01-17 | 2018-06-13 | 住友重機械工業株式会社 | 射出成形機、および射出成形機の操作画面 |
| JP2016168696A (ja) * | 2015-03-11 | 2016-09-23 | 住友重機械工業株式会社 | 射出成形機、および射出成形機の制御方法 |
| JP6898759B2 (ja) * | 2017-03-31 | 2021-07-07 | 住友重機械工業株式会社 | 射出成形機および産業機械 |
| TWI663043B (zh) * | 2018-09-19 | 2019-06-21 | National Kaohsiung University Of Science And Technology | 射出成型機之成品品質線上即時監測方法 |
| TWI711525B (zh) * | 2019-05-22 | 2020-12-01 | 國立高雄科技大學 | 射出成型機之成品品質線上即時監測與調控方法 |
| TWI765203B (zh) * | 2019-12-30 | 2022-05-21 | 國立高雄科技大學 | 射出成型鎖模力監控方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1348370A (en) * | 1970-05-13 | 1974-03-13 | Airfix Ind Ltd | Method of making containers |
| JP3027208B2 (ja) * | 1991-03-07 | 2000-03-27 | 東芝機械株式会社 | 射出成形機の型締装置の制御方法 |
| JPH1158471A (ja) * | 1997-08-11 | 1999-03-02 | Sumitomo Heavy Ind Ltd | 型締装置 |
| JP3219268B2 (ja) * | 1998-03-31 | 2001-10-15 | 住友重機械工業株式会社 | 型締制御装置 |
| US20060082010A1 (en) * | 2004-10-19 | 2006-04-20 | Saggese Stefano M | Intelligent molding environment and method of controlling applied clamp tonnage |
| JP4668261B2 (ja) * | 2005-03-16 | 2011-04-13 | 住友重機械工業株式会社 | 成形条件設定方法及び射出成形機の制御方法 |
| JP4732226B2 (ja) | 2006-04-21 | 2011-07-27 | 住友重機械工業株式会社 | 型締装置及び型締力制御方法 |
| JP4588664B2 (ja) | 2006-04-21 | 2010-12-01 | 住友重機械工業株式会社 | 型締力制御方法及び型締装置 |
| CN101674925A (zh) | 2007-05-21 | 2010-03-17 | 住友重机械工业株式会社 | 合模装置及合模装置控制方法 |
| JPWO2008143344A1 (ja) * | 2007-05-23 | 2010-08-12 | 住友重機械工業株式会社 | 型締装置及び型締装置制御方法 |
| WO2009028488A1 (ja) * | 2007-08-28 | 2009-03-05 | Sumitomo Heavy Industries, Ltd. | 型締装置及び型締制御方法 |
| JP4949479B2 (ja) * | 2007-09-28 | 2012-06-06 | 住友重機械工業株式会社 | 型締装置及び型締制御方法 |
-
2011
- 2011-12-26 JP JP2011284097A patent/JP5778023B2/ja not_active Expired - Fee Related
-
2012
- 2012-09-20 TW TW101134460A patent/TWI574817B/zh not_active IP Right Cessation
- 2012-10-25 CN CN201210414365.XA patent/CN103171107B/zh not_active Expired - Fee Related
- 2012-12-24 KR KR1020120151773A patent/KR101407824B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103171107A (zh) | 2013-06-26 |
| KR101407824B1 (ko) | 2014-06-17 |
| KR20130074758A (ko) | 2013-07-04 |
| TW201331018A (zh) | 2013-08-01 |
| CN103171107B (zh) | 2015-09-30 |
| TWI574817B (zh) | 2017-03-21 |
| JP2013132805A (ja) | 2013-07-08 |
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