JP2005224978A - 射出成形用金型構造 - Google Patents
射出成形用金型構造 Download PDFInfo
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- JP2005224978A JP2005224978A JP2004033381A JP2004033381A JP2005224978A JP 2005224978 A JP2005224978 A JP 2005224978A JP 2004033381 A JP2004033381 A JP 2004033381A JP 2004033381 A JP2004033381 A JP 2004033381A JP 2005224978 A JP2005224978 A JP 2005224978A
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- mold
- cavity surface
- cooling
- temperature control
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Abstract
【解決手段】 キャビティ面12aの一部を加熱するための加熱媒体及び冷却するための冷却媒体が供給される温調通路13を射出成形金型(可動型12)のキャビティ面12aに近い位置に設けるとともに、キャビティ面側を除く温調通路の周囲に断熱部(空気層16)を設ける。
【選択図】 図1
Description
Claims (4)
- キャビティ面の一部を加熱するための加熱媒体及び冷却するための冷却媒体が供給される温調通路を射出成形金型のキャビティ面に近い位置に設けるとともに、キャビティ面側を除く温調通路の周囲に断熱部を設けたことを特徴とする射出成形用金型構造。
- 前記温調通路は、射出成形金型の反キャビティ面側に開口した凹部内に装着される入れ子内に設けられており、該入れ子のキャビティ面側の先端面は前記凹部の底壁に密着し、キャビティ面側を除く入れ子の側面と凹部の壁面との間に前記断熱部が設けられていることを特徴とする請求項1記載の射出成形用金型構造。
- 前記温調通路は、射出成形金型の反キャビティ面側に開口した凹部内に装着される入れ子の先端面と前記凹部の底壁との間に形成され、前記入れ子のキャビティ面側を除く側面と凹部の壁面との間に前記断熱部が設けられていることを特徴とする請求項1記載の射出成形用金型構造。
- 前記温調通路は、射出成形金型の可動型に設けられていることを特徴とする請求項1乃至3のいずれか1項に記載の射出成形用金型構造。
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JP2004033381A JP4493360B2 (ja) | 2004-02-10 | 2004-02-10 | 射出成形用金型構造 |
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JP2004033381A JP4493360B2 (ja) | 2004-02-10 | 2004-02-10 | 射出成形用金型構造 |
Publications (2)
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JP2005224978A true JP2005224978A (ja) | 2005-08-25 |
JP4493360B2 JP4493360B2 (ja) | 2010-06-30 |
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JP2004033381A Expired - Lifetime JP4493360B2 (ja) | 2004-02-10 | 2004-02-10 | 射出成形用金型構造 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011205000A (ja) * | 2010-03-26 | 2011-10-13 | Tokyo Electron Ltd | 載置台 |
KR101093756B1 (ko) | 2009-09-25 | 2011-12-19 | 한국타이어 주식회사 | 에어블록의 냉각장치를 갖는 연료전지분리판 사출금 |
CN115674612A (zh) * | 2022-11-30 | 2023-02-03 | 东莞市长信模具有限公司 | 一种新能源随动型冷却五金模具 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219936A (ja) * | 1990-01-26 | 1991-09-27 | Nissei Plastics Ind Co | プラスチックレンズの射出成形方法及び成形金型 |
JPH05124077A (ja) * | 1991-11-05 | 1993-05-21 | Ricoh Co Ltd | プラスチツク成形品の製造方法 |
JPH05154880A (ja) * | 1991-12-06 | 1993-06-22 | Hitachi Ltd | プラスチックレンズの成形金型及び成形方法 |
JPH08156028A (ja) * | 1994-12-07 | 1996-06-18 | Sekisui Chem Co Ltd | 射出成形金型及び射出成形方法 |
JPH09314611A (ja) * | 1996-05-24 | 1997-12-09 | Nippon G Ii Plast Kk | 温度制御容易な金型構造 |
JP2000238103A (ja) * | 1999-02-23 | 2000-09-05 | Matsushita Electric Works Ltd | 成形金型装置 |
JP2000271969A (ja) * | 1999-03-26 | 2000-10-03 | Sekisui Chem Co Ltd | 射出成形用金型 |
JP2001018229A (ja) * | 1999-05-06 | 2001-01-23 | Ono Sangyo Kk | 合成樹脂成形用金型並びに金型温度調整装置及び金型温度調整方法 |
JP2002103406A (ja) * | 2000-10-05 | 2002-04-09 | Polyplastics Co | 厚肉成形品の製造方法 |
JP2002172655A (ja) * | 2000-12-05 | 2002-06-18 | Taiyo Manufacturing Co Ltd | 熱可塑性樹脂射出成形用金型 |
JP2002210781A (ja) * | 2001-01-17 | 2002-07-30 | Mitsui Chemicals Inc | 合成樹脂成形用金型 |
JP2003181838A (ja) * | 2001-12-21 | 2003-07-02 | Ono Sangyo Kk | 合成樹脂成形用金型とその製造方法および合成樹脂成形方法 |
JP2004009682A (ja) * | 2002-06-11 | 2004-01-15 | Ono Sangyo Kk | 金型装置 |
-
2004
- 2004-02-10 JP JP2004033381A patent/JP4493360B2/ja not_active Expired - Lifetime
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03219936A (ja) * | 1990-01-26 | 1991-09-27 | Nissei Plastics Ind Co | プラスチックレンズの射出成形方法及び成形金型 |
JPH05124077A (ja) * | 1991-11-05 | 1993-05-21 | Ricoh Co Ltd | プラスチツク成形品の製造方法 |
JPH05154880A (ja) * | 1991-12-06 | 1993-06-22 | Hitachi Ltd | プラスチックレンズの成形金型及び成形方法 |
JPH08156028A (ja) * | 1994-12-07 | 1996-06-18 | Sekisui Chem Co Ltd | 射出成形金型及び射出成形方法 |
JPH09314611A (ja) * | 1996-05-24 | 1997-12-09 | Nippon G Ii Plast Kk | 温度制御容易な金型構造 |
JP2000238103A (ja) * | 1999-02-23 | 2000-09-05 | Matsushita Electric Works Ltd | 成形金型装置 |
JP2000271969A (ja) * | 1999-03-26 | 2000-10-03 | Sekisui Chem Co Ltd | 射出成形用金型 |
JP2001018229A (ja) * | 1999-05-06 | 2001-01-23 | Ono Sangyo Kk | 合成樹脂成形用金型並びに金型温度調整装置及び金型温度調整方法 |
JP2002103406A (ja) * | 2000-10-05 | 2002-04-09 | Polyplastics Co | 厚肉成形品の製造方法 |
JP2002172655A (ja) * | 2000-12-05 | 2002-06-18 | Taiyo Manufacturing Co Ltd | 熱可塑性樹脂射出成形用金型 |
JP2002210781A (ja) * | 2001-01-17 | 2002-07-30 | Mitsui Chemicals Inc | 合成樹脂成形用金型 |
JP2003181838A (ja) * | 2001-12-21 | 2003-07-02 | Ono Sangyo Kk | 合成樹脂成形用金型とその製造方法および合成樹脂成形方法 |
JP2004009682A (ja) * | 2002-06-11 | 2004-01-15 | Ono Sangyo Kk | 金型装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101093756B1 (ko) | 2009-09-25 | 2011-12-19 | 한국타이어 주식회사 | 에어블록의 냉각장치를 갖는 연료전지분리판 사출금 |
JP2011205000A (ja) * | 2010-03-26 | 2011-10-13 | Tokyo Electron Ltd | 載置台 |
CN115674612A (zh) * | 2022-11-30 | 2023-02-03 | 东莞市长信模具有限公司 | 一种新能源随动型冷却五金模具 |
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JP4493360B2 (ja) | 2010-06-30 |
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