CN214315663U - Electromagnetic induction heating roller system - Google Patents
Electromagnetic induction heating roller system Download PDFInfo
- Publication number
- CN214315663U CN214315663U CN202023100548.3U CN202023100548U CN214315663U CN 214315663 U CN214315663 U CN 214315663U CN 202023100548 U CN202023100548 U CN 202023100548U CN 214315663 U CN214315663 U CN 214315663U
- Authority
- CN
- China
- Prior art keywords
- heating roller
- electromagnetic induction
- coil
- induction heating
- magnetizer
- 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.)
- Active
Links
Images
Abstract
The utility model provides an electromagnetic induction warming mill system, its warming mill section of thick bamboo is supported by the frame, and the warming mill section of thick bamboo supports rotary motion on the bearing through the axle, and coil skeleton installs on the frame, and the magnetizer is installed on coil skeleton, and heating coil installs in the magnetizer, and the heating coil outside is equipped with the heat conductor, and the heat conductor outside is equipped with the insulator. The utility model provides an electromagnetic induction heating roller's electromagnetic induction coil non-heating surface magnetic leakage phenomenon's emergence, also reduced the energy consumption simultaneously, improved heating efficiency, reduced the magnetizer quantity, reduced manufacturing cost.
Description
Technical Field
The utility model relates to a warming mill, concretely relates to electromagnetic induction warming mill system is an electromagnetic heating mill who is applied to trades such as weaving, printing, film manufacturing.
Background
At present, electromagnetic induction heating rollers used in the industries of textile, printing, film manufacturing and the like have the defects that the leakage flux of a non-heating surface of an electromagnetic induction coil is large, and the energy loss is caused. More importantly, when the space of the non-heating surface of the electromagnetic induction coil must be provided with a metal support or a bearing, the metal support or the bearing is heated by the electromagnetic induction to generate high temperature, the service life of the bearing is seriously influenced, and the failure of the electromagnetic induction heating roller is caused. The electromagnetic induction heating roller is particularly required to continuously and reliably run in the industries of textile, printing, film manufacturing and the like, and the serious loss caused by fault shutdown is avoided. Therefore, the problem of magnetic leakage of the non-heating surface of the electromagnetic induction coil needs to be solved.
Disclosure of Invention
The utility model aims to solve the technical problem that how can effectively avoid the emergence of electromagnetic induction heating roller's non-heating surface magnetic leakage phenomenon of electromagnetic induction coil, can reduce the energy consumption simultaneously and improve heating efficiency, reduce the magnetizer quantity, reduce manufacturing cost.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides an electromagnetic induction warming mill system, includes frame and warming mill section of thick bamboo, the warming mill section of thick bamboo is supported by the frame, and the warming mill section of thick bamboo is supported through the axle and is rotary motion on the bearing, and coil skeleton installs on the frame, and the magnetizer is installed on coil skeleton, and heating coil installs in the magnetizer, and the heating coil outside is equipped with the heat conductor, and the insulator is equipped with to the heat conductor outside.
The machine base is made of metal or nonmetal solid materials and is used for supporting the whole electromagnetic induction heating roller.
The coil bobbin is made of high thermal conductivity metal or nonmetal and is used for supporting the coil bobbin, the magnetizer, the heating coil, the heat conductor and the heat insulator.
The magnetizer is made of a high-permeability soft magnetic material in an I shape.
The magnetizer is formed by combining one or more magnetizers in an I shape.
The heating roller is made of metal or nonmetal magnetic conductive materials with high magnetic resistance performance.
The heating coil can generate an alternating magnetic field when passing through the heating coil by alternating current introduced by an external power supply.
The heat conductor is made of a metal or non-metal material with high heat conductivity coefficient.
The thermal insulator is made of a non-metallic thermal insulating material having a low thermal conductivity.
The heating coils are adjacent coils, the winding directions of the adjacent coils are opposite, and the electromagnetic homonymy ends of the adjacent coils are opposite.
The utility model adopts the above technical scheme design an electromagnetic induction heating roller system, magnetizer force guide is led to by the heating roller by the magnetic field return circuit that heating coil produced, reduce magnetic circuit magnetic resistance, avoid producing the emergence that coil skeleton inner chamber has the magnetic leakage phenomenon, the heat conductor is used for the conduction because the heat that heating coil direct current resistance produced, the temperature of having avoided heating coil risees, the isolated radiant heat that produces by the heating roller of heat insulator, the temperature of avoiding heating coil risees, the heating roller can reach the operating temperature of heating roller, coil skeleton side space magnetic leakage production is avoided to the magnetic conduction physical stamina, energy loss has been reduced, play the guard action to the bearing, the heat insulator is in protection heating coil, also reduce the heat loss of heating roller, the utilization ratio of energy has been improved.
Drawings
Fig. 1 shows a schematic structural diagram of an electromagnetic induction heating roller system of the present invention.
In the figure: 1-machine base, 2-coil framework, 3-magnetizer, 4-heating coil, 5-heat conductor, 6-heat insulator, 7-heating roller and 8-bearing.
Detailed Description
The following describes an electromagnetic induction heating roller system according to the present invention with reference to the accompanying drawings.
Referring to fig. 1, the utility model relates to an electromagnetic induction heating roller system, including frame 1 and heating roller 7, heating roller 7 is supported by frame 1, and heating roller 7 supports through the axle and is rotary motion on bearing 8, and coil skeleton 2 installs on frame 1, and magnetizer 3 installs on coil skeleton 2, and heating coil 4 installs in magnetizer 3, and heating coil 4's coiling method indicates opposite direction for adjacent group's coil winding, and the electromagnetism dotted terminal is reverse. The heating coil 4 is externally provided with a heat conductor 5, and the heat conductor 5 is externally provided with a heat insulator 6. The utility model discloses frame 1 is made by metal or nonmetal solid material for support whole electromagnetic induction warming mill. The bobbin 2 is made of a high thermal conductivity metal or nonmetal for supporting the bobbin 2, the magnetizer 3, the heating coil 4, the heat conductor 5, and the insulator 6. The magnetizer 3 is made of an I-shaped soft magnetic material with high magnetic conductivity. The magnetizer 3 can be formed by combining one or more I-shaped magnetizers, and forcibly guides a magnetic field loop generated by the heating coil 4 to the heated roller, so that the magnetic resistance of a magnetic circuit is reduced, and the phenomenon of magnetic flux leakage in the inner cavity of the coil framework 2 is avoided. The heating roller 7 is made of metal or nonmetal magnetic conductive material with high magnetic resistance performance. The heating coil 4 generates an alternating magnetic field when an alternating current is supplied from an external power source through the heating coil 4. The heat conductor 5 is made of a metal or non-metal material having a high thermal conductivity for conducting heat generated due to the direct current resistance of the heating coil 4 to prevent the temperature of the heating coil 4 from rising. The heat insulator 6 is made of a non-metallic heat insulating material having a low thermal conductivity to insulate the radiant heat generated from the heating roller 7 from the temperature rise of the heating coil 4. The heating roller 7 receives the alternating magnetic field generated by the heating coil 4 and generates heat under the condition of magnetic friction through the alternating magnetic field introduced by the magnetizer 3, so as to reach the working temperature of the heating roller. The magnetizer 3 is designed in an I shape, so that the generation of magnetic flux leakage at the space at the side of the coil frame 2 can be avoided, the energy loss is reduced, the bearing 8 is protected, and the service life of the bearing 8 is prolonged. The heat insulator 6 protects the heating coil 4, reduces heat loss of the heating roller 7 and improves the utilization rate of energy.
Claims (10)
1. An electromagnetic induction heating roller system comprises a machine base and a heating roller, and is characterized in that the heating roller is supported by the machine base, the heating roller is supported on a bearing through a shaft and rotates, a coil framework is installed on the machine base, a magnetizer is installed on the coil framework, a heating coil is installed in the magnetizer, a heat conductor is installed outside the heating coil, and a heat insulator is installed outside the heat conductor.
2. An electromagnetic induction heating roller system as set forth in claim 1, wherein said frame is made of a metallic or non-metallic solid material for supporting the entire electromagnetic induction heating roller.
3. The electromagnetic induction heating roller system as claimed in claim 1, wherein said coil bobbin is made of metal or nonmetal for supporting the coil bobbin, the magnetizer, the heating coil, the heat conductor and the insulator.
4. An electromagnetic induction heating roller system as claimed in claim 1, wherein said magnetizer is made of a soft magnetic material having an "i" shape.
5. An electromagnetic induction heating roller system as claimed in claim 1, wherein said magnetizer is composed of one or more magnetizers having an "i" shape.
6. An electromagnetic induction heating roller system as set forth in claim 1, wherein said heating roller is made of a magnetic conductive material of metal or nonmetal.
7. An electromagnetic induction heating roller system as set forth in claim 1, wherein said heating coil is energized by an alternating current from an external power source to generate an alternating magnetic field when passing through the heating coil.
8. An electromagnetic induction heating roller system as set forth in claim 1, wherein said heat conductor is made of a metal or a non-metal material.
9. An electromagnetic induction heating roller system as set forth in claim 1, wherein said heat insulator is made of a non-metallic heat insulating material.
10. The electromagnetic induction heating roller system as set forth in claim 1, wherein said heating coils are adjacent groups of coils wound in opposite directions and having opposite electromagnetic ends of the same name.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023100548.3U CN214315663U (en) | 2020-12-13 | 2020-12-13 | Electromagnetic induction heating roller system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023100548.3U CN214315663U (en) | 2020-12-13 | 2020-12-13 | Electromagnetic induction heating roller system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214315663U true CN214315663U (en) | 2021-09-28 |
Family
ID=77859762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023100548.3U Active CN214315663U (en) | 2020-12-13 | 2020-12-13 | Electromagnetic induction heating roller system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214315663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495987A (en) * | 2023-05-10 | 2023-07-28 | 秦皇岛市运通玻璃机电技术有限公司 | Auxiliary heating device for toughened glass production |
-
2020
- 2020-12-13 CN CN202023100548.3U patent/CN214315663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116495987A (en) * | 2023-05-10 | 2023-07-28 | 秦皇岛市运通玻璃机电技术有限公司 | Auxiliary heating device for toughened glass production |
| CN116495987B (en) * | 2023-05-10 | 2023-10-27 | 秦皇岛市运通玻璃机电技术有限公司 | Auxiliary heating device for toughened glass production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101588657B (en) | Method for heating screw cylinder of spinning machine and device thereof | |
| CN214315663U (en) | Electromagnetic induction heating roller system | |
| CN202095121U (en) | Air-cooling type electromagnetic induction heating roller | |
| CN103096552A (en) | Electromagnetic induction heating roll | |
| CN201560336U (en) | Ironing machine drying drum with electromagnetic induction heating | |
| CN206977739U (en) | A kind of Electromagnetic Heating roll | |
| CN212655830U (en) | Non-magnetic metal plate strip material non-contact supporting device in heat treatment furnace | |
| CN201114850Y (en) | An electromagnetic vortex inductance heating rolling canister for thermal voltage | |
| CN101560598B (en) | Induction heating device applicable for thin metal narrowband heat treatment | |
| CN111430146B (en) | Induction coil assembly for induction heating and machining device and method thereof | |
| CN201182166Y (en) | Electromagnetic type tea heating arrangement | |
| CN203072187U (en) | Electromagnetic induction heating roller | |
| CN208815227U (en) | A kind of automatic coiling apparatus of ceramic fiber cloth loom | |
| CN212463559U (en) | Electromagnetic heating roller | |
| CN2191871Y (en) | Inductive direct heating type hot drafting roller | |
| CN102917484A (en) | High-frequency electromagnetic heating device | |
| CN202268752U (en) | Stator punching sheet | |
| CN106982487B (en) | Electromagnetic heating roller and electromagnetic coil winding method thereof | |
| CN205017136U (en) | Motor stator winding heat radiation structure | |
| CN219042021U (en) | Billet induction heater | |
| CN203554239U (en) | Mutual DC magnetic circuit motor | |
| CN209217824U (en) | Rotor mechanism | |
| CN211128233U (en) | Roller core for electromagnetic heating roller capable of heating at uniform temperature | |
| CN202050554U (en) | Digital electronic energy-efficient equipment | |
| CN216928257U (en) | Dry-type transformer low-voltage coil heat dissipation air flue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |