JP2008049373A5 - - Google Patents
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- Publication number
- JP2008049373A5 JP2008049373A5 JP2006229222A JP2006229222A JP2008049373A5 JP 2008049373 A5 JP2008049373 A5 JP 2008049373A5 JP 2006229222 A JP2006229222 A JP 2006229222A JP 2006229222 A JP2006229222 A JP 2006229222A JP 2008049373 A5 JP2008049373 A5 JP 2008049373A5
- Authority
- JP
- Japan
- Prior art keywords
- mold
- heater
- induction
- split
- recess
- 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.)
- Pending
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- 230000001939 inductive effect Effects 0.000 claims 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
Claims (7)
前記分割型に、前記誘導加熱ヒータが該分割型をその型内部において誘導加熱するように設けられ、
前記分割型に、前記誘導加熱ヒータが着脱可能に設けられ、
前記分割型に、前記誘導加熱ヒータのヒータ本体を嵌合可能でかつ抜取り可能な凹部が設けられ、
前記凹部が前記キャビティに隣接しており、
前記凹部が、前記誘導加熱ヒータのヒータ本体を所定の隙間を介して遊嵌可能に形成され、
前記所定の隙間は、前記キャビティ近傍を短時間で加熱可能とし、かつ前記分割型の熱から前記誘導加熱ヒータのヒータ本体を保護する隙間である
ことを特徴とする金型。 A mold that induction-heats at least one divided mold in a mold including a plurality of divided molds that form a cavity by clamping with an induction heater,
In the split mold, the induction heater is provided so as to induction heat the split mold inside the mold,
The split heater is detachably provided with the induction heater,
The split mold is provided with a recess that can be fitted and withdrawn from the heater body of the induction heater,
The recess is adjacent to the cavity ;
The recess is formed so that the heater body of the induction heater can be loosely fitted through a predetermined gap,
The mold is characterized in that the predetermined gap is a gap that can heat the vicinity of the cavity in a short time and protects the heater body of the induction heater from the heat of the split mold.
前記分割型に、前記誘導加熱ヒータが該分割型をその型内部において誘導加熱するように設けられ、
前記分割型に、前記誘導加熱ヒータが着脱可能に設けられ、
前記分割型に、前記誘導加熱ヒータのヒータ本体を嵌合可能でかつ抜取り可能な凹部が設けられ、
前記凹部が、前記分割型が有する湯流れ通路に隣接しており、
前記凹部が、前記誘導加熱ヒータのヒータ本体を所定の隙間を介して遊嵌可能に形成され、
前記所定の隙間は、前記湯流れ通路近傍を短時間で加熱可能とし、かつ前記分割型の熱から前記誘導加熱ヒータのヒータ本体を保護する隙間である
ことを特徴とする金型。 A mold that induction-heats at least one divided mold in a mold including a plurality of divided molds that form a cavity by clamping with an induction heater,
In the split mold, the induction heater is provided so as to induction heat the split mold inside the mold,
The split heater is detachably provided with the induction heater,
The split mold is provided with a recess that can be fitted and withdrawn from the heater body of the induction heater,
The recess is adjacent to the hot water flow passage of the split mold ;
The recess is formed so that the heater body of the induction heater can be loosely fitted through a predetermined gap,
The mold is characterized in that the predetermined gap is a gap that can heat the vicinity of the hot water flow passage in a short time and protects the heater body of the induction heater from the heat of the split mold.
前記分割型に、前記誘導加熱ヒータが該分割型をその型内部において誘導加熱するように設けられ、
前記分割型に、前記誘導加熱ヒータが着脱可能に設けられ、
前記分割型に、前記誘導加熱ヒータのヒータ本体を嵌合可能でかつ抜取り可能な凹部が設けられ、
前記凹部が湯口に隣接しており、
前記凹部が、前記誘導加熱ヒータのヒータ本体を所定の隙間を介して遊嵌可能に形成され、
前記所定の隙間は、前記湯口近傍を短時間で加熱可能とし、かつ前記分割型の熱から前記誘導加熱ヒータのヒータ本体を保護する隙間である
ことを特徴とする金型。 A mold that induction-heats at least one divided mold in a mold including a plurality of divided molds that form a cavity by clamping with an induction heater,
In the split mold, the induction heater is provided so as to induction heat the split mold inside the mold,
The split heater is detachably provided with the induction heater,
The split mold is provided with a recess that can be fitted and withdrawn from the heater body of the induction heater,
The recess is adjacent to the gate ;
The recess is formed so that the heater body of the induction heater can be loosely fitted through a predetermined gap,
The mold according to claim 1, wherein the predetermined gap is a gap that can heat the vicinity of the gate in a short time and protects the heater body of the induction heater from the heat of the split mold.
前記分割型が、前記キャビティを形成する製品成形部を有する入れ子と、その入れ子を組込んだ母型とを備え、
前記凹部が、前記母型を通じて前記入れ子内を貫通している
ことを特徴とする金型。 The mold according to any one of claims 1 to 3,
The split mold comprises a nesting having a product molding part that forms the cavity, and a mother die incorporating the nesting,
The said recessed part has penetrated the said inside of the nest | insert through the said mother mold.
前記誘導加熱ヒータのヒータ本体の誘導加熱にかかる作用部を前記入れ子内に対応させたことを特徴とする金型。 The mold according to claim 4, wherein
A mold characterized in that an action part for induction heating of a heater body of the induction heater is made to correspond to the insert.
前記分割型を複数の前記誘導加熱ヒータにより誘導加熱することを特徴とする金型。 The mold according to any one of claims 1 to 3,
A mold, wherein the split mold is induction-heated by a plurality of the induction heaters.
前記分割型の凹部の開口端面に、前記誘導加熱ヒータのヒータ本体の基端部に設けたストッパを当接させることによって、該凹部内に対する前記ヒータ本体の嵌合量を規定する構成としたことを特徴とする金型。 The mold according to any one of claims 1 to 3,
A configuration in which a fitting amount of the heater body with respect to the inside of the recess is defined by bringing a stopper provided at a base end portion of the heater body of the induction heater into contact with the opening end surface of the split type recess. Mold characterized by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006229222A JP2008049373A (en) | 2006-08-25 | 2006-08-25 | Die heating method, die, induction heater, and its power source device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006229222A JP2008049373A (en) | 2006-08-25 | 2006-08-25 | Die heating method, die, induction heater, and its power source device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008049373A JP2008049373A (en) | 2008-03-06 |
| JP2008049373A5 true JP2008049373A5 (en) | 2010-10-14 |
Family
ID=39233892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006229222A Pending JP2008049373A (en) | 2006-08-25 | 2006-08-25 | Die heating method, die, induction heater, and its power source device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2008049373A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI355326B (en) * | 2008-09-30 | 2012-01-01 | Mitac Prec Technology Kunshan | Rapid extrusion molding system |
| JP5725298B2 (en) * | 2011-10-11 | 2015-05-27 | トヨタ自動車株式会社 | Insert molding method and injection molding machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6434560A (en) * | 1987-07-30 | 1989-02-06 | Seiko Epson Corp | Die structure |
| JPH01262107A (en) * | 1988-04-13 | 1989-10-19 | Matsushita Electric Ind Co Ltd | Heater for mold face and resin mold method |
| JP3624983B2 (en) * | 1995-11-29 | 2005-03-02 | 第一高周波工業株式会社 | Insertion type induction heating coil |
| JP2000084933A (en) * | 1998-09-08 | 2000-03-28 | Canon Inc | Method for molding thermosetting resin, mold for molding, and molded article |
| JP2001331867A (en) * | 2000-05-19 | 2001-11-30 | Fuji Electric Co Ltd | Induction heating apparatus for canned article |
| JP3593509B2 (en) * | 2000-07-07 | 2004-11-24 | 道也 柿沼 | Mold temperature control device |
| JP3809057B2 (en) * | 2000-10-04 | 2006-08-16 | 株式会社日本製鋼所 | Mold for molding metal products |
| JP2002229361A (en) * | 2001-02-05 | 2002-08-14 | Kyocera Mita Corp | Fixing device and image forming device using the same |
| JP2005177834A (en) * | 2003-12-22 | 2005-07-07 | Toyota Industries Corp | Die casting method |
-
2006
- 2006-08-25 JP JP2006229222A patent/JP2008049373A/en active Pending
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