CN207854216U - Electromagnetic heating coil - Google Patents
Electromagnetic heating coil Download PDFInfo
- Publication number
- CN207854216U CN207854216U CN201820015026.7U CN201820015026U CN207854216U CN 207854216 U CN207854216 U CN 207854216U CN 201820015026 U CN201820015026 U CN 201820015026U CN 207854216 U CN207854216 U CN 207854216U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- electromagnetic
- expects pipe
- positioning component
- heating coil
- 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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- Resistance Heating (AREA)
- General Induction Heating (AREA)
Abstract
The utility model be a kind of electromagnetic heating coil is being provided, including：One outer housing is hollow form；One electromagnetic coil is fixed on the inner wall of the outer housing；And an at least positioning component, one end are radially into the outer housing by the shell of the outer housing；Thus, it is mounted on a magnetic conduction expects pipe of a mechanical equipment, be configured in the electromagnetic coil and is fixed by the positioning component, and the positioning component is by an open-top gap between the electromagnetic coil and magnetic conduction expects pipe, it can reach easy for construction, assembling quickly, and energy saving and the promotion efficiency of heating surface.
Description
【Technical field】
The utility model be about a kind of electromagnetic heating coil, espespecially a kind of magnetic conduction expects pipe being mounted on mechanical equipment, it is reachable
It is quick to construction convenient disassembly, assembling, and energy saving and the electromagnetic heating coil for promoting the efficiency of heating surface.
【Background technology】
The so-called magnetic conduction expects pipe of the utility model, refers to being widely used in various injection molding machines, inflation film manufacturing machine, extruder, granulation
The magnetic conduction expects pipe of the mechanical equipments such as machine.
Known expects pipe mode of heating can be used mica electric heating piece or infrared heating, and known expects pipe electromagnetic heater,
As shown in Figure 1, 2, it is to be coated with a plurality of heat resistant pads 11 outside the expects pipe 1, is equipped with a plurality of electromagnetic coils outside the heat resistant pad 11 again
12, and the electromagnetic coil 12 is wound in the expects pipe 1, is glue between the expects pipe 1 and the heat resistant pad 11 and the electromagnetic coil 12
It closes and fixes.
Due to having the heat resistant pad 11 between the electromagnetic coil 12 and the expects pipe 1, add when the electromagnetic coil 12 is powered
When hot, it is necessary to via the heat resistant pad 11 be medium heat conduction to the expects pipe 1, it is clear that heating speed is more slow, leads to the efficiency of heating surface
It is poor；And the electromagnetic coil 12 is completely exposed outside, virtually can also make part heat energy dissipation, causes its efficiency of heating surface more
Difference；The efficiency of heating surface is poor, that is, represents the more power consumption consumption energy, and load onto in construction dismounting and group, time-consuming and laborious, these missings are real
It is to be improved.
【Utility model content】
The purpose of this utility model is to can reach that easy for construction, assembling is quick providing one kind, and energy saving and promotion
The electromagnetic heating coil of the efficiency of heating surface.
In order to achieve the above object, electromagnetic heating coil includes：One outer housing is hollow form；One electromagnetic coil, it is outer to be affixed to this
The inner wall of shell；And an at least positioning component, one end are radially into the outer housing by the shell of the outer housing；Group as a result,
Set on a magnetic conduction expects pipe of a mechanical equipment, it is configured in the electromagnetic coil and is fixed by the positioning component, and the positioning component
By an open-top gap between the electromagnetic coil and magnetic conduction expects pipe, easy for construction, assembling can reach quickly, and energy saving and promotion
The efficiency of heating surface.
Above-mentioned electromagnetic heating coil, the outer housing are heat-resisting sticker gluing or the heat-resisting linear slit of insulation with the electromagnetic coil
It closes and fixes.
Above-mentioned electromagnetic heating coil, the outer housing are made of un-conducted magnetic material.
Above-mentioned electromagnetic heating coil, the positioning component are a mandril or a screw rod.
Above-mentioned electromagnetic heating coil, the positioning component are made of heat proof material.
The beneficial effects of the utility model are：The utility model can reach easy for construction, assembling quickly, and energy saving
And promote the effect of the efficiency of heating surface.
【Description of the drawings】
It is known expects pipe electromagnetic heater assembly structure diagram shown in Fig. 1.
It is known expects pipe electromagnetic heater structure sectional view shown in Fig. 2.
It is the stereogram of the utility model embodiment shown in Fig. 3.
It is the structure sectional view of the utility model embodiment shown in Fig. 4.
It is the assembly structure diagram (one) of the utility model embodiment shown in Fig. 5.
It is the assembly structure diagram (two) of the utility model embodiment shown in Fig. 6.
Figure label is described as follows：
1 heat resistant pad of expects pipe, 11 electromagnetic coil, 12 electromagnetic heating coil 2
3 electromagnetic coil of outer housing, 4 power cord, 41 positioning component 5
6 gap 7 of magnetic conduction expects pipe
【Specific implementation mode】
Please refer to Fig. 3~6, the electromagnetic heating coil 2 of the utility model, including：One outer housing 3 is hollow form, with not
Permeability magnetic material be made (such as：Aluminium alloy, stainless steel)；One electromagnetic coil 4, is fixed on the inner wall of the outer housing 3, the outer housing 3
It closes and fixes with heat-resisting sticker gluing or the heat-resisting linear slit of insulation with the electromagnetic coil 4, which is respectively with power cord
41 and one electromagnetic controller 40 be electrically connected；And at least a positioning component 5, one end are radially into this by the shell of the outer housing 3
In outer housing 3, be made with heat proof material (such as：Stainless steel), which is that a mandril or a screw rod, one end are outer with this
Shell 3 is affixed, and the other end is abutted with 6 outer wall of magnetic conduction expects pipe；It is mounted on a magnetic conduction expects pipe 6 of a mechanical equipment as a result, configures
It is fixed in the electromagnetic coil 4 and by the positioning component 5, and the positioning component 5 will be between the electromagnetic coil 4 and magnetic conduction expects pipe 6
An open-top gap 7.
According to above-mentioned tectonic association, the electromagnetic heating coil 2 of the utility model is mounted on the magnetic conduction expects pipe 6 of mechanical equipment
On, when energized, the magnetic conduction expects pipe 6 (metal electrical conductor material) is heated using electromagnetic induction, the magnetic conduction expects pipe 6 is made to generate heat
Can, the electromagnetic coil 4 is outer to be coated completely by the outer housing 3 due to being provided in the outer housing 3, is led from that can completely cut off outside
Magnetic object interferes, and makes the magnetic conduction expects pipe 6 being fixed in the electromagnetic heating coil 2, improves magnetic field intensity, and the efficiency of heating surface is high；Furthermore
There is a gap 7, therefore its electromagnetic induction is converted into 6 thermal energy of magnetic conduction expects pipe and turns between the electromagnetic heating coil 2 and the magnetic conduction expects pipe 6
Change efficient, and keep 6 heating speed of magnetic conduction expects pipe fast, reach best energy saving and promotes the efficiency of heating surface.
Claims (7)
1. a kind of electromagnetic heating coil, which is characterized in that include：
One outer housing is hollow form；
One electromagnetic coil is fixed on the inner wall of the outer housing；And
An at least positioning component, one end are radially by the shell of the outer housing in the outer housing；
It is mounted on a magnetic conduction expects pipe of a mechanical equipment as a result, be configured in the electromagnetic coil and is fixed by the positioning component, and
The positioning component is by an open-top gap between the electromagnetic coil and magnetic conduction expects pipe.
2. electromagnetic heating coil according to claim 1, it is characterised in that：The inner wall of the outer housing is resistance to the electromagnetic coil
The sticker gluing of heat is fixed.
3. electromagnetic heating coil according to claim 1, it is characterised in that：The inner wall of the outer housing and the electromagnetic coil are exhausted
The heat-resisting linear slit of edge, which closes, to be fixed.
4. electromagnetic heating coil according to claim 1, it is characterised in that：The outer housing is made of un-conducted magnetic material.
5. electromagnetic heating coil according to claim 1, it is characterised in that：The positioning component is a mandril, the mandril one end
Affixed with the outer housing, the other end is abutted with the magnetic conduction expects pipe outer wall.
6. electromagnetic heating coil according to claim 1, it is characterised in that：The positioning component is a screw rod, the screw rod one end
Affixed with the outer housing, the other end is abutted with the magnetic conduction expects pipe outer wall.
7. according to the electromagnetic heating coil described in claim 1 or 5 or 6, it is characterised in that：The positioning component is heat proof material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015026.7U CN207854216U (en) | 2018-01-05 | 2018-01-05 | Electromagnetic heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015026.7U CN207854216U (en) | 2018-01-05 | 2018-01-05 | Electromagnetic heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854216U true CN207854216U (en) | 2018-09-11 |
Family
ID=63417047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015026.7U Expired - Fee Related CN207854216U (en) | 2018-01-05 | 2018-01-05 | Electromagnetic heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854216U (en) |
-
2018
- 2018-01-05 CN CN201820015026.7U patent/CN207854216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20200105 |