JP2012187770A - 射出成形機 - Google Patents
射出成形機 Download PDFInfo
- Publication number
- JP2012187770A JP2012187770A JP2011052206A JP2011052206A JP2012187770A JP 2012187770 A JP2012187770 A JP 2012187770A JP 2011052206 A JP2011052206 A JP 2011052206A JP 2011052206 A JP2011052206 A JP 2011052206A JP 2012187770 A JP2012187770 A JP 2012187770A
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- Prior art keywords
- mold
- compression
- molten resin
- pressure oil
- mold core
- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】固定金型21の端面SF1と、可動金型22の端面SF2と、可動金型22に対してX1−X2方向にスライド可能に取り付けられる枠型コア22fの内面SF3とによって形成されるキャビティ空間CVに溶融樹脂HRを充填する射出成形機100は、キャビティ空間CV内の溶融樹脂HRに対して、可動金型22の金型コア22aを押し付ける型締装置10と、金型コア22aによる溶融樹脂HRの圧縮力及び圧縮速度の少なくとも一方を可変制御可能な圧縮制御部52とを備える。
【選択図】図2
Description
Claims (2)
- 固定金型と、可動金型と、該可動金型に対して金型移動方向にスライド可能に取り付けられる枠型コアとによって形成されるキャビティ空間に溶融樹脂を充填する射出成形機であって、
前記キャビティ空間内の溶融樹脂に対して、前記可動金型の端面に形成される金型コアを押し付ける圧縮力生成装置と、
前記金型コアによる溶融樹脂の圧縮力及び圧縮速度の少なくとも一方を可変制御可能な圧縮制御部と、
を備えることを特徴とする射出成形機。 - 前記圧縮制御部は、前記金型コアに対する前記枠型コアの相対移動を制御する、
ことを特徴とする請求項1に記載の射出成形機。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011052206A JP5647038B2 (ja) | 2011-03-09 | 2011-03-09 | 射出成形機 |
| CN201210060842.7A CN102672919B (zh) | 2011-03-09 | 2012-03-09 | 注射成型机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011052206A JP5647038B2 (ja) | 2011-03-09 | 2011-03-09 | 射出成形機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012187770A true JP2012187770A (ja) | 2012-10-04 |
| JP5647038B2 JP5647038B2 (ja) | 2014-12-24 |
Family
ID=46805795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011052206A Active JP5647038B2 (ja) | 2011-03-09 | 2011-03-09 | 射出成形機 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5647038B2 (ja) |
| CN (1) | CN102672919B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124802A (ja) * | 2012-12-25 | 2014-07-07 | Sumitomo Heavy Ind Ltd | 射出成形機 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511460A (zh) * | 2017-09-29 | 2017-12-26 | 湖北荆安汽车零部件有限公司 | 一种砂芯制造机 |
| CN112404397A (zh) * | 2020-09-11 | 2021-02-26 | 蚌埠隆华压铸机有限公司 | 一种压铸机二次锁模可调节装置 |
| US12358241B2 (en) * | 2023-03-31 | 2025-07-15 | The Boeing Company | Systems and methods for forming composite structures using resin infusion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000229343A (ja) * | 1999-02-12 | 2000-08-22 | Asahi Chem Ind Co Ltd | 射出圧縮成形方法 |
| JP2003326557A (ja) * | 2002-05-14 | 2003-11-19 | Kata System:Kk | 射出圧縮成形用金型 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3481434B2 (ja) * | 1997-09-26 | 2003-12-22 | 日棉化学工業株式会社 | 合成樹脂圧縮成形装置及び成形方法 |
| JP4579781B2 (ja) * | 2005-06-30 | 2010-11-10 | 日本写真印刷株式会社 | 圧縮成形方法およびその装置 |
| CN201275847Y (zh) * | 2008-10-28 | 2009-07-22 | 李吉生 | 薄形片状物的射出成型模具 |
| FR2939707B1 (fr) * | 2008-12-15 | 2010-12-17 | Mecafonction | Dispositif de verrouillage des elements d'un moule pour injection compression |
-
2011
- 2011-03-09 JP JP2011052206A patent/JP5647038B2/ja active Active
-
2012
- 2012-03-09 CN CN201210060842.7A patent/CN102672919B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000229343A (ja) * | 1999-02-12 | 2000-08-22 | Asahi Chem Ind Co Ltd | 射出圧縮成形方法 |
| JP2003326557A (ja) * | 2002-05-14 | 2003-11-19 | Kata System:Kk | 射出圧縮成形用金型 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014124802A (ja) * | 2012-12-25 | 2014-07-07 | Sumitomo Heavy Ind Ltd | 射出成形機 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5647038B2 (ja) | 2014-12-24 |
| CN102672919B (zh) | 2015-04-08 |
| CN102672919A (zh) | 2012-09-19 |
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