CN212463555U - Water-cooling type electromagnetic heating roller - Google Patents
Water-cooling type electromagnetic heating roller Download PDFInfo
- Publication number
- CN212463555U CN212463555U CN202021441434.2U CN202021441434U CN212463555U CN 212463555 U CN212463555 U CN 212463555U CN 202021441434 U CN202021441434 U CN 202021441434U CN 212463555 U CN212463555 U CN 212463555U
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- CN
- China
- Prior art keywords
- water
- cooling
- outer roller
- spindle nose
- roller
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- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 238000004804 winding Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000002955 isolation Methods 0.000 claims description 5
- 230000005674 electromagnetic induction Effects 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- General Induction Heating (AREA)
Abstract
The utility model discloses a water-cooling type electromagnetic heating roller, outer roller including hollow structure, the inside coil bobbin that sets up of outer roller, the outside winding of coil bobbin sets up solenoid, the coil bobbin both ends set up the spindle nose, cup joint the collecting ring on the spindle nose, set up the bearing between spindle nose and the outer roller, the left and right sides of outer roller sets up the blind flange, two set up inlet tube and outlet pipe in the axis of spindle nose respectively, set up a plurality of cooling tube between inlet tube and the outlet pipe, the cooling tube is the formula setting of dispersing. The utility model discloses it is rational in infrastructure, take away the heat through cooling tube to can in time reduce the temperature in the roller body effectively, thereby guarantee that solenoid and inside electronic components can work for a long time, thereby effectively improve solenoid's heating efficiency, realize higher heating temperature.
Description
Technical Field
The utility model relates to a warming mill technical field, concretely relates to water-cooling type electromagnetic heating roller.
Background
At present, the equipment for heating metal pipelines in the industries of chemical industry, textile industry, steel industry, plastics industry and the like comprises an electromagnetic induction heating roller device and a heat conduction oil heating roller device. Compared with a heat-conducting oil heating roller, the electromagnetic induction heating roller has the advantages of multiple aspects, is more environment-friendly, safer and provides more uniform heating temperature, can provide temperature far exceeding that of the heat-conducting oil heating roller, and can easily realize high temperature above 300 ℃ (the roller surface of the heat-conducting oil heating roller can reach 250 ℃ almost is a limit).
Of course, in the hot state, the temperature inside the roll body is typically 50-100 ℃ higher than the roll surface temperature, if no cooling measures are taken. That is, if the roll surface is to reach a temperature of 300 ℃, the internal temperature of the roll body is typically 350 ℃ to 400 ℃. In such a high-temperature environment, the electric wire and the electronic component of the electromagnetic induction heating coil in the roller body cannot operate for a long time. Meanwhile, under the high-temperature environment, the working current of the electromagnetic induction heating coil is greatly reduced, so that the heating power is greatly reduced. Therefore, if the electromagnetic induction heating roller cannot realize effective cooling, the heating efficiency thereof is greatly affected, and the theoretical heating temperature cannot be realized at all. Therefore, one of the technical problems of the existing electromagnetic induction heating roller is how to effectively cool the inside of the roller body while ensuring the heating effect. The problem of electromagnetic induction heating roller heating temperature has generally only been solved to current electromagnetic induction heating roller patent, but does not have effectual corresponding measure to how components and parts steady operation for a long time under high temperature, perhaps does not have effectual processing measure to make current electromagnetic induction heating roller meet very big bottleneck in using, fail to exert the advantage that the electromagnetic induction heating roller is specific to heat the principle and bring well.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water-cooling type electromagnetic heating roller.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a water-cooled type electromagnetic heating roller, includes hollow structure's outer roller, the inside coil bobbin that sets up of outer roller, the outside winding of coil bobbin sets up solenoid, the coil bobbin both ends set up the spindle nose, cup joint the collecting ring on the spindle nose, set up the bearing between spindle nose and the outer roller, the left and right sides of outer roller sets up the blind flange, and its innovation point lies in: the water inlet pipe and the water outlet pipe are respectively arranged in the central axes of the two shaft heads, a plurality of cooling pipelines are arranged between the water inlet pipe and the water outlet pipe, and the cooling pipelines are arranged in a divergent mode.
Furthermore, a water collecting pipe is arranged between the cooling pipeline and the water inlet pipe and between the cooling pipeline and the water outlet pipe.
Furthermore, an isolation net sleeve is sleeved outside the coil cylinder and separates the electromagnetic coil from the cooling pipeline.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model discloses it is rational in infrastructure, take away the heat through cooling tube to can in time reduce the temperature in the roller body effectively, thereby guarantee that solenoid and inside electronic components can work for a long time, thereby effectively improve solenoid's heating efficiency, realize higher heating temperature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
the device comprises an outer roller 1, a coil cylinder 2, an electromagnetic coil 3, a shaft head 4, a collecting ring 5, a bearing 6, a flange cover 7, a water inlet pipe 8, a water outlet pipe 9, a cooling pipeline 10, a water collecting pipe 11 and an isolation net cover 12.
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, a water-cooling electromagnetic heating roller comprises an outer roller 1 with a hollow structure, wherein a coil cylinder 2 is arranged inside the outer roller 1, an electromagnetic coil 3 is wound outside the coil cylinder 2, shaft heads 4 are arranged at two ends of the coil cylinder 3, a collecting ring 5 is sleeved on each shaft head 4, a bearing 6 is arranged between each shaft head 4 and the outer roller 1, flange covers 7 are arranged on the left side and the right side of the outer roller 1, a water inlet pipe 8 and a water outlet pipe 9 are respectively arranged in the central axes of the two shaft heads, a plurality of cooling pipelines 10 are arranged between the water inlet pipe 8 and the water outlet pipe 9, and the cooling pipelines 10 are arranged in a divergent. Specifically, take away the heat through cooling tube 10 to can in time reduce the temperature in the roller body effectively, thereby guarantee that solenoid and inside electronic components can work for a long time, thereby effectively improve solenoid's heating efficiency, realize higher heating temperature.
In this embodiment, a water collecting pipe 11 is disposed between the cooling pipeline 10 and the water inlet pipe and the water outlet pipe. The inner diameter of the water collecting pipe 11 is larger than the inner diameters of the water inlet pipe 8, the water outlet pipe 9 and the cooling pipelines 10, and the water collecting pipe is used for storing water and then conveying the water into each cooling pipeline 10 to play a role in buffering.
In this embodiment, the isolation mesh 12 is sleeved outside the coil cylinder 2, and the isolation mesh 12 separates the electromagnetic coil 3 from the cooling pipeline 10, so as to prevent the electromagnetic coil 3 from damaging the cooling pipeline 10.
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 (3)
1. The utility model provides a water-cooled type electromagnetic heating roller, includes hollow structure's outer roller, the inside coil bobbin that sets up of outer roller, the outside winding of coil bobbin sets up solenoid, the coil bobbin both ends set up the spindle nose, cup joint the collecting ring on the spindle nose, set up the bearing between spindle nose and the outer roller, the left and right sides of outer roller sets up blind flange, its characterized in that: the water inlet pipe and the water outlet pipe are respectively arranged in the central axes of the two shaft heads, a plurality of cooling pipelines are arranged between the water inlet pipe and the water outlet pipe, and the cooling pipelines are arranged in a divergent mode.
2. A water-cooling type electromagnetic heating roller according to claim 1, characterized in that: and water collecting pipes are arranged among the cooling pipeline, the water inlet pipe and the water outlet pipe.
3. A water-cooling type electromagnetic heating roller according to claim 1, characterized in that: an isolation net sleeve is sleeved outside the coil cylinder and separates the electromagnetic coil from the cooling pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441434.2U CN212463555U (en) | 2020-07-21 | 2020-07-21 | Water-cooling type electromagnetic heating roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021441434.2U CN212463555U (en) | 2020-07-21 | 2020-07-21 | Water-cooling type electromagnetic heating roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212463555U true CN212463555U (en) | 2021-02-02 |
Family
ID=74484597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021441434.2U Expired - Fee Related CN212463555U (en) | 2020-07-21 | 2020-07-21 | Water-cooling type electromagnetic heating roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212463555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958018A (en) * | 2021-03-03 | 2021-06-15 | 康盈红莓(中山)生物科技有限公司 | Electromagnetic reaction device, equipment and temperature control method thereof and device manufacturing method |
| CN114474944A (en) * | 2021-12-27 | 2022-05-13 | 无锡利艾机械制造有限公司 | Heating roller |
-
2020
- 2020-07-21 CN CN202021441434.2U patent/CN212463555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112958018A (en) * | 2021-03-03 | 2021-06-15 | 康盈红莓(中山)生物科技有限公司 | Electromagnetic reaction device, equipment and temperature control method thereof and device manufacturing method |
| 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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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: 20210202 |