CN204451152U - High-frequency electromagnetic induction sheet material machine spiro rod machine tube heater - Google Patents
High-frequency electromagnetic induction sheet material machine spiro rod machine tube heater Download PDFInfo
- Publication number
- CN204451152U CN204451152U CN201520050957.7U CN201520050957U CN204451152U CN 204451152 U CN204451152 U CN 204451152U CN 201520050957 U CN201520050957 U CN 201520050957U CN 204451152 U CN204451152 U CN 204451152U
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- CN
- China
- Prior art keywords
- spiro rod
- rod machine
- machine tube
- current coil
- current
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater, it comprises spiro rod machine tube, the outer wall of described spiro rod machine tube is wound with current coil, current coil and spiro rod machine tube axis are inclination coiling, spiro rod machine tube and current coil are coated with thermal insulation layer, temperature sensor is provided with between thermal insulation layer and spiro rod machine tube, the Programmable AC Power Source module of described current coil two ends connection control coil current, temperature sensor is also connected to described Programmable AC Power Source module.The utility model has the advantages that: on spiro rod machine tube lateral wall, be provided with 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.Adopt Programmable AC Power Source module, accurately can control the electric current of current coil; And pass through the diffusion of thermal insulation layer caloric restriction, effectively save electric energy.
Description
Technical field
The utility model relates to a kind of heater, specifically a kind of high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater.
Background technology
Sheet material machine is a kind of a kind of production equipment producing novel hot setting moulded plastic, the spiro rod machine tube heating of plastic pellet on sheet material machine plastifies, existing spiro rod machine tube external heat part adopts electric heating earthen to heat, electric energy convert to heating watt heat energy, what utilize heating watt and spiro rod machine tube outer wall contacts transferring energy, thus heats spiro rod machine tube.There is spiro rod machine tube heating temperature rise so slow, be easily delivered in air, improve the temperature in workshop, power consumption is high, and result of use is poor.
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 spiro rod machine tube heater, realize better heating effect.
According to the technical scheme that the utility model provides, described high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater comprises spiro rod machine tube, the outer wall of described spiro rod machine tube is wound with current coil, current coil and spiro rod machine tube axis are inclination coiling, spiro rod machine tube and current coil are coated with thermal insulation layer, temperature sensor is provided with between thermal insulation layer and spiro rod machine tube, the Programmable AC Power Source module of described current coil two ends connection control coil current, temperature sensor is also connected to described Programmable AC Power Source module.
As preferably, described current coil becomes 30 ~ 60 ° of angles with spiro rod machine tube axis.Described insulation thickness is 35 ~ 40mm.
The utility model has the advantages that: on spiro rod machine tube lateral wall, be provided with 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.Adopt Programmable AC Power Source module, accurately can control the electric current of current coil; And pass through the diffusion of thermal insulation layer caloric restriction, effectively save electric energy.
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 spiro rod machine tube heater of the present utility model comprises spiro rod machine tube 1, the outer wall of spiro rod machine tube 1 is wound with current coil 2, current coil 2 and spiro rod machine tube 1 axis are inclination coiling, spiro rod machine tube 1 and current coil 2 are coated with thermal insulation layer 3, temperature sensor 5 is provided with between thermal insulation layer 3 and spiro rod machine tube 1, the Programmable AC Power Source module 4 of described current coil 2 two ends connection control coil current, temperature sensor 5 is also connected to described Programmable AC Power Source module 4.During use, control current coil 2 by Programmable AC Power Source module 4 and work, by fluctuation and the electromagnetic induction principle generation heat of electric current, thus spiro rod machine tube 1 is heated.
The thickness of thermal insulation layer 3 is 35 ~ 40mm, and good heat-insulation effect, effectively prevent the diffusion of heat.
Described current coil 2 tilts to be wrapped on spiro rod machine tube 1, becomes 30 ~ 60 ° of angles with spiro rod machine tube 1 axis, expands induction range.Adopt Programmable AC Power Source module 4 and temperature sensor 5 to carry out FEEDBACK CONTROL, accurately can control the electric current of current coil 2, thus control the temperature of spiro rod machine tube 1.
Claims (3)
1. high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater, comprise spiro rod machine tube (1), it is characterized in that: the outer wall of described spiro rod machine tube (1) is wound with current coil (2), current coil (2) and spiro rod machine tube (1) axis are inclination coiling, spiro rod machine tube (1) and current coil (2) are coated with thermal insulation layer (3), temperature sensor (5) is provided with between thermal insulation layer (3) and spiro rod machine tube (1), the Programmable AC Power Source module (4) of described current coil (2) two ends connection control coil current, temperature sensor (5) is also connected to described Programmable AC Power Source module (4).
2. high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater as claimed in claim 1, it is characterized in that, described current coil (2) becomes 30 ~ 60 ° of angles with spiro rod machine tube (1) axis.
3. high-frequency electromagnetic induction sheet material machine spiro rod machine tube heater as claimed in claim 1, it is characterized in that, described thermal insulation layer (3) thickness is 35 ~ 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050957.7U CN204451152U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine spiro rod machine tube heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520050957.7U CN204451152U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine spiro rod machine tube heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451152U true CN204451152U (en) | 2015-07-08 |
Family
ID=53658093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520050957.7U Expired - Fee Related CN204451152U (en) | 2015-01-23 | 2015-01-23 | High-frequency electromagnetic induction sheet material machine spiro rod machine tube heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451152U (en) |
-
2015
- 2015-01-23 CN CN201520050957.7U patent/CN204451152U/en not_active Expired - Fee Related
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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 |