CN212544093U - Electromagnetic heating roller device - Google Patents
Electromagnetic heating roller device Download PDFInfo
- Publication number
- CN212544093U CN212544093U CN202021426273.XU CN202021426273U CN212544093U CN 212544093 U CN212544093 U CN 212544093U CN 202021426273 U CN202021426273 U CN 202021426273U CN 212544093 U CN212544093 U CN 212544093U
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- heating roller
- electromagnetic heating
- electromagnetic
- roller body
- arc
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Abstract
The utility model discloses an electromagnetic heating roller device, including the electromagnetic heating roller body, the outside of electromagnetic heating roller body is partly surrounded and is set up electromagnetic heater, electromagnetic heater's the left and right sides is through setting up the left and right sides fixed connection of bearing frame with the electromagnetic heating roller body. The utility model discloses it is rational in infrastructure, can cooperate the electromagnetic heating roller body to carry out the external heating, can improve heating efficiency on the one hand, on the other hand can supply for electromagnetic heating roller body surface temperature for surface temperature distributes more evenly.
Description
Technical Field
The utility model relates to a warming mill technical field, concretely relates to electromagnetic heating roller device.
Background
The hot-press roll is widely applied in industry, and is suitable for processing film products of various materials (plastics, fibers, metals and composite materials). Different applications require different temperatures, pressures and rolling speeds. The most commonly used hot pressing methods at present include oil heating, steam heating, resistance heating and electromagnetic induction heating. Electromagnetic induction heating is the accepted mode of heating the compression roller with high efficiency, cleanness and uniform temperature at present, but the current electromagnetic heating roller easily causes the problem of uneven surface temperature distribution because heat is conducted to the surface of the compression roller from the inside.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic heating roller device.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an electromagnetic heating roller device, includes the electromagnetic heating roller body, its innovation point lies in: the electromagnetic heating roller comprises an electromagnetic heating roller body, wherein an electromagnetic heater is arranged on the outer half-surrounding of the electromagnetic heating roller body, and the left side and the right side of the electromagnetic heater are fixedly connected with the left side and the right side of the electromagnetic heating roller body through bearing seats.
Further, electromagnetic heater includes the casing of arc structure, set up the arc mounting panel in the casing, the arc mounting panel internal fixation sets up heating coil, the heat-conducting plate that sets up the arc structure is inlayed to the inner wall of casing, the heat-conducting plate corresponds the setting with heating coil.
Furthermore, a partition plate for separating each heating coil is arranged in the arc-shaped mounting plate.
Further, the electromagnetic heater surrounds at least half of the electromagnetic heating roller body.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model discloses it is rational in infrastructure, can cooperate the electromagnetic heating roller body to carry out the external heating, can improve heating efficiency on the one hand, on the other hand can supply for electromagnetic heating roller body surface temperature for surface temperature distributes more evenly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
the electromagnetic heating roller comprises an electromagnetic heating roller body 1, an electromagnetic heater 2, a shell 21, an arc-shaped mounting plate 22, a heating coil 23, a heat conducting plate 24, a partition plate 25 and a bearing seat 3.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1, an electromagnetic heating roller device includes an electromagnetic heating roller body 1, an electromagnetic heater 2 is disposed in a half-surrounding manner outside the electromagnetic heating roller body 1, and left and right sides of the electromagnetic heater 2 are fixedly connected to left and right sides of the electromagnetic heating roller body 1 by a bearing seat 3. The external actuating mechanism of electromagnetic heating roller body 1 does not influence the normal use of electromagnetic heating roller body 1, and electromagnetic heater 2 carries out the auxiliary heating to electromagnetic heating roller body 1, can improve heating efficiency on the one hand, and on the other hand can supply for electromagnetic heating roller body surface temperature for surface temperature distributes more evenly.
In this embodiment, the electromagnetic heater 2 includes a housing 21 having an arc structure, an arc mounting plate 22 is disposed in the housing 21, a heating coil 23 is fixedly disposed in the arc mounting plate 22, a heat conducting plate 24 having an arc structure is embedded in an inner wall of the housing 21, and the heat conducting plate 24 is disposed corresponding to the heating coil 23. After the heating coil 23 is powered on, the generated heat is transmitted to the surface of the electromagnetic heating roller body 1 through the heat conduction plate 24.
In this embodiment, a partition plate 25 for partitioning each heating coil is provided in the arc-shaped mounting plate 22, and it is ensured that the heating coils are not affected therebetween.
In this embodiment, the electromagnetic heater 2 surrounds at least half of the electromagnetic heating roller body 1, and ensures the heating efficiency of the surface of the electromagnetic heating roller body 1.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides an electromagnetic heating roller device, includes electromagnetic heating roller body, its characterized in that: the electromagnetic heating roller comprises an electromagnetic heating roller body, wherein an electromagnetic heater is arranged on the outer half-surrounding of the electromagnetic heating roller body, and the left side and the right side of the electromagnetic heater are fixedly connected with the left side and the right side of the electromagnetic heating roller body through bearing seats.
2. An electromagnetic heating roller apparatus according to claim 1, characterized in that: the electromagnetic heater comprises a shell of an arc-shaped structure, an arc-shaped mounting plate is arranged in the shell, a heating coil is fixedly arranged in the arc-shaped mounting plate, a heat-conducting plate of the arc-shaped structure is embedded in the inner wall of the shell, and the heat-conducting plate and the heating coil are correspondingly arranged.
3. An electromagnetic heating roller apparatus according to claim 2, characterized in that: and a partition plate for separating each heating coil is arranged in the arc-shaped mounting plate.
4. An electromagnetic heating roller apparatus according to claim 1, characterized in that: the electromagnetic heater surrounds at least half of the electromagnetic heating roller body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426273.XU CN212544093U (en) | 2020-07-19 | 2020-07-19 | Electromagnetic heating roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021426273.XU CN212544093U (en) | 2020-07-19 | 2020-07-19 | Electromagnetic heating roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544093U true CN212544093U (en) | 2021-02-12 |
Family
ID=74517466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021426273.XU Active CN212544093U (en) | 2020-07-19 | 2020-07-19 | Electromagnetic heating roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474944A (en) * | 2021-12-27 | 2022-05-13 | 无锡利艾机械制造有限公司 | Heating roller |
-
2020
- 2020-07-19 CN CN202021426273.XU patent/CN212544093U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114474944A (en) * | 2021-12-27 | 2022-05-13 | 无锡利艾机械制造有限公司 | Heating roller |
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