TW200706333A - Retractable device for high frequency preheating mold - Google Patents
Retractable device for high frequency preheating moldInfo
- Publication number
- TW200706333A TW200706333A TW094127663A TW94127663A TW200706333A TW 200706333 A TW200706333 A TW 200706333A TW 094127663 A TW094127663 A TW 094127663A TW 94127663 A TW94127663 A TW 94127663A TW 200706333 A TW200706333 A TW 200706333A
- Authority
- TW
- Taiwan
- Prior art keywords
- retractable
- mold
- high frequency
- cylinder
- rod
- Prior art date
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
This invention relates to a retractable device for a high frequency preheating mold. The retractable device is constituted by a heat coils movable relative to the male mold and female mold on a device body providing electric power and coolant. A cradle extends out of the device body and is provided for disposition of a retractable cylinder thereon. The retractable cylinder consists of a cylinder body and a retractable rod and protrudes or retracts the rod for a long or shot distance by utilizing the method of pneumatics or hydraulics. The device body is disposed with power supply wires, a coolant pipes and thermal conductive coils heated by using the high frequency Induction. By driving of the retractable cylinder's opeartion, the thermal conductive coils are moved by a predetermined distance, and the power supply wires are moved with the retractable rod. Thus, the male and female molds are preheated while the mold is shifted corresponding to the machine to be heated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094127663A TW200706333A (en) | 2005-08-12 | 2005-08-12 | Retractable device for high frequency preheating mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094127663A TW200706333A (en) | 2005-08-12 | 2005-08-12 | Retractable device for high frequency preheating mold |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200706333A true TW200706333A (en) | 2007-02-16 |
TWI295960B TWI295960B (en) | 2008-04-21 |
Family
ID=45068596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094127663A TW200706333A (en) | 2005-08-12 | 2005-08-12 | Retractable device for high frequency preheating mold |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200706333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8272864B2 (en) | 2009-12-10 | 2012-09-25 | Quanta Computer Inc. | Injection mold having pre-heating device, the pre-heating device, and method for pre-heating injection mold |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI389600B (en) | 2008-12-19 | 2013-03-11 | 私立中原大學 | Coaxial cooling and rapid conductive coil construction and molds with cobalt cooling and rapid conductive coil construction |
-
2005
- 2005-08-12 TW TW094127663A patent/TW200706333A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8272864B2 (en) | 2009-12-10 | 2012-09-25 | Quanta Computer Inc. | Injection mold having pre-heating device, the pre-heating device, and method for pre-heating injection mold |
Also Published As
Publication number | Publication date |
---|---|
TWI295960B (en) | 2008-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |