CN204451155U - High-frequency electromagnetic induction sheet material machine die head heater - Google Patents
High-frequency electromagnetic induction sheet material machine die head heater Download PDFInfo
- Publication number
- CN204451155U CN204451155U CN201520050667.2U CN201520050667U CN204451155U CN 204451155 U CN204451155 U CN 204451155U CN 201520050667 U CN201520050667 U CN 201520050667U CN 204451155 U CN204451155 U CN 204451155U
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- China
- Prior art keywords
- die head
- current coil
- electromagnetic induction
- sheet material
- insulation layer
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- Expired - Fee Related
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Abstract
The utility model provides a kind of high-frequency electromagnetic induction sheet material machine die head heater, it comprises die head, the outer wall of die head is wound with current coil, and die head and current coil are coated with thermal insulation layer, the high frequency power module of described current coil two ends connection control coil current.Described current coil and die head axis are inclination coiling.The utility model has the advantages that: die head lateral wall is wound around current coil, produce heat by the fluctuation of electric current and electromagnetic induction principle, and by the diffusion of thermal insulation layer caloric restriction outside current coil.Pass into high frequency electric, die head quick heating; And pass through the diffusion of thermal insulation layer caloric restriction, effectively save electric energy use amount.
Description
Technical field
The utility model relates to a kind of heater, specifically a kind of high-frequency electromagnetic induction sheet material machine die head heater.
Background technology
Sheet material machine is a kind of a kind of production equipment producing novel hot setting moulded plastic, the die head of polymer after plasticizing on sheet material machine adds hot-extrudable, existing die head external heat part adopts electric heating earthen to heat, electric energy convert to heating watt heat energy, utilize heating watt with die head outer wall contact transferring energy, thus die head is heated, the heat that there is die head generation is like this wayward, easily be delivered in air, improve the temperature in workshop, power consumption is high, and the thermal efficiency is low, the shortcoming of result of use difference.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of high-frequency electromagnetic induction sheet material machine die head heater, realize better heating effect.
According to the technical scheme that the utility model provides, described high-frequency electromagnetic induction sheet material machine die head heater comprises die head, the outer wall of die head is wound with current coil, and die head and current coil are coated with thermal insulation layer, the high frequency power module of described current coil two ends connection control coil current.
As preferably, the thickness of described thermal insulation layer is 25 ~ 30mm.
As preferably, described current coil and die head axis are inclination coiling.
The utility model has the advantages that: die head lateral wall is wound around current coil, produce heat by the fluctuation of electric current and electromagnetic induction principle, and by the diffusion of thermal insulation layer caloric restriction outside current coil.Pass into high frequency electric, die head quick heating; And pass through the diffusion of thermal insulation layer caloric restriction, effectively save electric energy use amount.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, high-frequency electromagnetic induction sheet material machine die head heating system of the present utility model comprises: die head 1, current coil 2, thermal insulation layer 3 and high frequency power module 4, the lateral wall of described die head 1 is provided with at least one group of current coil 2, coated thermal insulation layer 3 outside described current coil 2 again, current coil 2 on die head 1 connects high frequency power module 4, controls the electric current in current coil 2.
Described thermal insulation layer 3 can adopt asbestos, and thickness is 25 ~ 30mm, and good heat-insulation effect effectively prevent the diffusion of heat.Described current coil 2 wrapped anti-clockwise, on die head 1, connects reliable, is convenient to produce magnetic flux thus produces heat.Described current coil 2 tilts to be wrapped on die head 1, increases heating region, and is convenient to be fastened.
During use, control current coil 2 by high frequency power module 4 and work, by fluctuation and the electromagnetic induction principle generation heat of electric current, thus die head 1 is heated.
Claims (3)
1. high-frequency electromagnetic induction sheet material machine die head heater, comprise die head (1), it is characterized in that: the outer wall of described die head (1) is wound with current coil (2), die head (1) and current coil (2) are coated with thermal insulation layer (3), the high frequency power module (4) of described current coil (2) two ends connection control coil current.
2. high-frequency electromagnetic induction sheet material machine die head heater as claimed in claim 1, it is characterized in that, the thickness of described thermal insulation layer (3) is 25 ~ 30mm.
3. high-frequency electromagnetic induction sheet material machine die head heater as claimed in claim 1, is characterized in that, described current coil (2) and die head (1) axis are inclination coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050667.2U CN204451155U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine die head heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050667.2U CN204451155U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine die head heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451155U true CN204451155U (en) | 2015-07-08 |
Family
ID=53658096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050667.2U Expired - Fee Related CN204451155U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine die head heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018120041A1 (en) * | 2018-08-17 | 2020-02-20 | Krones Ag | Device for forming plastic preforms into plastic containers with heating of the blow molds |
-
2015
- 2015-01-23 CN CN201520050667.2U patent/CN204451155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018120041A1 (en) * | 2018-08-17 | 2020-02-20 | Krones Ag | Device for forming plastic preforms into plastic containers with heating of the blow molds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |