CN210093588U - Carbon fiber electric heating tube heating device for coating machine - Google Patents
Carbon fiber electric heating tube heating device for coating machine Download PDFInfo
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- CN210093588U CN210093588U CN201920574840.7U CN201920574840U CN210093588U CN 210093588 U CN210093588 U CN 210093588U CN 201920574840 U CN201920574840 U CN 201920574840U CN 210093588 U CN210093588 U CN 210093588U
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- carbon fiber
- mounting bracket
- fiber heating
- coating machine
- heating device
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Abstract
The utility model discloses a carbon fiber electrothermal tube heating device for coating machine, including elevating gear, installing support, carbon fiber heating pipe and power supply terminal, the carbon fiber heating pipe falls into a plurality of groups, and every group carbon fiber heating pipe arranges side by side each other, the installing support has two rows of installation draw-in grooves respectively in its both sides, the power supply terminal is located the draw-in groove at both ends through the supporting rack, and the size of each power supply terminal matches with the size of carbon fiber heating pipe, and then respectively with the both ends fixed connection of corresponding carbon fiber heating pipe; and lifting devices are arranged on two sides of the mounting bracket and can drive the mounting bracket and the carbon fiber heating pipe to move up and down. The utility model discloses a heating device utilizes simple and direct infrared thermal radiation transfer mode, and effective direct thermal radiation material reduces the resistance through the air dielectric heating, improves the temperature of itself of object fast to reduce the energy consumption, shorten heat time.
Description
Technical Field
The utility model relates to a coating machine heating technology field, specifically speaking relate to a carbon fiber electrothermal tube heating device for coating machine.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. In the existing heating technology, the traditional heating mode is mainly heat conduction, the heated materials are heated by heating air and other media, the heat energy loss is large, and the material drying time is long. By adopting heated air circulation heating, dust or dust in the oven is easily involved into the dried material under the action of hot air, so that impurities exist on the surface of the material, and the defective rate is high.
In the coating process, the drying speed directly determines the coating speed; the drying quality directly determines the performance of the heated material, so that a high-efficiency and high-quality drying technology is very important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the defect of above-mentioned prior art, provide a carbon fiber electrothermal tube heating device for coating machine, this heating device adopts carbon fiber heating pipe to send infrared heat radiation, utilizes simple and direct infrared heat radiation transmission mode, and effective direct thermal radiation material reduces the resistance through the air dielectric heating, improves the temperature of itself of object fast to reduce the energy consumption, shorten heat time.
Specifically, the invention provides a carbon fiber electric heating tube heating device for a coating machine, which is characterized in that: the carbon fiber heating pipes are divided into a plurality of groups, each group of carbon fiber heating pipes are arranged side by side, two rows of mounting clamping grooves are formed in two sides of each mounting bracket respectively, the power supply terminals are arranged in the clamping grooves in two ends through a supporting frame, and the size of each power supply terminal is matched with that of the carbon fiber heating pipe and is further fixedly connected with two ends of the corresponding carbon fiber heating pipe respectively; and lifting devices are arranged on two sides of the mounting bracket and can drive the mounting bracket and the carbon fiber heating pipe to move up and down.
In a preferred implementation manner, the carbon fiber heating tube includes an externally-encapsulated quartz glass tube and an internal carbon fiber heating element, the quartz glass tube is installed in the clamping groove of the mounting bracket, and the carbon fiber heating element leads out connection terminals from two ends of the quartz glass tube to be electrically connected with the power supply terminals.
In another preferred implementation, the power supply terminal is a ceramic terminal.
In another preferred implementation manner, the carbon fiber heating pipes are uniformly distributed on the mounting bracket at equal intervals.
In another preferred implementation manner, the lifting device includes a gear, a rack, and a driving motor, the upper end of the rack is fixedly connected to the mounting bracket, the gear and the rack are engaged with each other, and the driving motor drives the gear to rotate, so as to drive the rack to move up and down.
In another preferred implementation manner, the driving motor is fixedly connected with the mounting bracket through a gear and a rack to drive the mounting bracket to move.
In another preferred implementation, the four corners of the mounting bracket are provided with supporting blocks.
In another preferred implementation manner, an optical filter is disposed in front of the carbon fiber heating tube for filtering out ultraviolet and visible light.
In another preferred implementation manner, a reflective cover is disposed behind the carbon fiber heating tube for reflecting infrared radiation.
In above-mentioned technical scheme, compare with prior art, the utility model has the advantages and positive effect be: the utility model provides an infrared wavelength of carbon fiber electrothermal tube is 2-14 mu m, the absorption spectrum of the most of materials of matching that can be very good, can effectively adapt to the needs of different work pieces, also can make by heating material fast drying, and the speed of drying has decided the speed of coating production, adopt infrared thermal radiation heating, can avoid pollutants such as dust to pollute the material under hot-blast guide, but adopt rack and pinion transmission fast lifting card groove frame, but direct adjustment infrared radiation's distance, it is worth mentioning, realize by the heating of heating material through media such as heated air, heat energy loss is big, material drying time is long, and the utility model discloses can reduce the energy consumption, shorten the time of material drying, reduce the defective percentage of material, improve production efficiency.
The heating device utilizes a simple and direct infrared heat radiation transfer mode, effectively and directly radiates materials, reduces resistance heated by an air medium, and quickly improves the temperature of an object, thereby reducing energy consumption and shortening heating time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
The utility model discloses a carbon fiber electrothermal tube heating device for coating machine includes elevating gear 6, installing support 5, carbon fiber heating pipe 2 and power supply terminal 4.
As shown in fig. 1, the carbon fiber heating tube is three groups of carbon fiber electric heating tubes 2 arranged side by side, and the power supply terminal 4 is a ceramic terminal for connecting the carbon fiber heating tube 2 so as to supply power to the carbon fiber heating tube from two ends. The mounting bracket 5 is used as a clamping groove frame, and two rows of clamping grooves 3 are arranged on two sides of the mounting bracket 5. The ceramic terminals 4 are arranged in the clamping grooves 3 at two ends through the supporting frame, and the two sides of the mounting bracket 5 are provided with lifting devices. The size of each power supply terminal is matched with that of the carbon fiber heating pipe, and then the power supply terminals are fixedly connected with the two ends of the corresponding carbon fiber heating pipe respectively.
The carbon fiber heating tube 2 comprises an externally-packaged quartz glass tube 1 and an internal carbon fiber heating element (not shown in the figure), the quartz glass tube 1 is installed in the clamping groove of the mounting bracket, and the carbon fiber heating element can be a carbon fiber heating tube or other carbon fiber heating structures. And connecting terminals are led out from two ends of the quartz glass tube and are electrically connected with the power supply terminal. The carbon fiber electric heating tube 2 is packaged by a quartz glass tube 1 so as to improve the durability, the quartz glass tube 1 is arranged in a clamping groove 3 of a mounting bracket 5, and the carbon fiber electric heating tube 2 adopts a mode of leading out wires from two ends.
In a preferred implementation manner, the carbon fiber heating pipes are uniformly distributed on the mounting bracket at equal intervals.
The lifting device can be driven by four hydraulic lifting rods positioned at four corners of the mounting bracket or by a motor. If a hydraulic lifting rod is adopted, the lifting device can be arranged below the mounting bracket in the drawing.
If the motor is adopted for driving, the lifting device comprises a gear, a rack and a driving motor, the upper end of the rack is fixedly connected with the mounting bracket, the gear and the rack are meshed with each other, and the driving motor drives the gear to rotate so as to drive the rack to move up and down. Of course, a plurality of racks can be adopted to respectively lift and drive the mounting bracket from four corners of the mounting bracket, and the four corners of the mounting bracket can also respectively penetrate through a limiting column, so that the posture of the mounting bracket is kept unchanged, and then the racks are fixed with the bottom surface in the mounting bracket picture to drive the mounting bracket to move up and down.
Preferably, the four corners of the mounting bracket are provided with supporting blocks.
The carbon fiber electric heating tubes 2 are uniformly distributed in the clamping grooves 3 of the mounting bracket 5 at equal intervals.
The two sides of the mounting bracket 5 are required to be provided with lifting devices 6, a lifting system consisting of the lifting devices 6 and the mounting bracket 5 is used for controlling the distance between the mounting bracket 5 and the heated object, the lifting devices can be connected through a gear rack device, and the gear rack transmission drives the mounting bracket 5 to move through the rotation of a gear.
Example 2
Similar to embodiment 1, the carbon fiber electric heating tube heating device for coating machine in this embodiment includes a lifting device 6, a mounting bracket 5, a carbon fiber heating tube 2 and a power supply terminal 4.
The carbon fiber heating pipe is three carbon fiber electrothermal tubes 2 that establish side by side, and power supply terminal 4 adopts ceramic terminal for connect carbon fiber heating pipe 2 so that supply power from both ends to it. The mounting bracket 5 is used as a clamping groove frame, and two rows of clamping grooves 3 are arranged on two sides of the mounting bracket 5. The ceramic terminals 4 are arranged in the clamping grooves 3 at two ends through the supporting frame, and the two sides of the mounting bracket 5 are provided with lifting devices. The size of each power supply terminal is matched with that of the carbon fiber heating pipe, and then the power supply terminals are fixedly connected with the two ends of the corresponding carbon fiber heating pipe respectively.
The carbon fiber heating tube 2 comprises an externally-packaged quartz glass tube 1 and an internal carbon fiber heating element (not shown in the figure), the quartz glass tube 1 is installed in the clamping groove of the mounting bracket, and the carbon fiber heating element can be a carbon fiber heating tube or other carbon fiber heating structures. And connecting terminals are led out from two ends of the quartz glass tube and are electrically connected with the power supply terminal. The carbon fiber electric heating tube 2 is packaged by a quartz glass tube 1 so as to improve the durability, the quartz glass tube 1 is arranged in a clamping groove 3 of a mounting bracket 5, and the carbon fiber electric heating tube 2 adopts a mode of leading out wires from two ends.
The lifting device adopts four hydraulic lifting rods positioned at four corners of the mounting bracket or adopts a motor to drive. The lifting device is arranged below the mounting bracket in the figure.
Different from the embodiment 1, in the embodiment, the infrared reflection cover is arranged behind the carbon fiber heating pipe, and the infrared reflection cover is installed between the installation support 5 and the carbon fiber heating pipe 2, of course, the front surface of the installation support 5 can be directly arranged in a cover shape, and the surface is coated with the reflection increasing film.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a carbon fiber electrothermal tube heating device for coating machine which characterized in that: the carbon fiber heating pipes are divided into a plurality of groups, each group of carbon fiber heating pipes are arranged side by side at equal intervals, two rows of mounting clamping grooves are formed in two sides of each mounting bracket respectively, the power supply terminals are arranged in the clamping grooves in two ends through a supporting frame, and the size of each power supply terminal is matched with that of each carbon fiber heating pipe and is further fixedly connected with two ends of the corresponding carbon fiber heating pipe respectively; and lifting devices are arranged on two sides of the mounting bracket and can drive the mounting bracket and the carbon fiber heating pipe to move up and down.
2. The carbon fiber electrothermal tube heating device for coating machine of claim 1, wherein: the carbon fiber heating pipe comprises a quartz glass pipe and a carbon fiber heating element, wherein the quartz glass pipe is externally packaged, the carbon fiber heating element is arranged in a clamping groove of the mounting support, and the carbon fiber heating element is electrically connected with the power supply terminal by leading out the wiring terminal from two ends of the quartz glass pipe.
3. The carbon fiber electrothermal tube heating device for coating machine of claim 1, wherein: the power supply terminal is a ceramic terminal.
4. The carbon fiber electrothermal tube heating device for coating machine of claim 1, wherein: the carbon fiber heating pipes are uniformly distributed on the mounting bracket at equal intervals.
5. The carbon fiber electrothermal tube heating device for coating machine of claim 2, wherein: the lifting device comprises a gear, a rack and a driving motor, the upper end of the rack is fixedly connected with the mounting bracket, the gear and the rack are meshed with each other, and the driving motor drives the gear to rotate so as to drive the rack to move up and down.
6. The carbon fiber electrothermal tube heating device for coating machine of claim 5, wherein: the driving motor is fixedly connected with the mounting bracket through a gear and a rack to drive the mounting bracket to move.
7. The carbon fiber electrothermal tube heating device for coating machine of claim 6, wherein: and supporting blocks are arranged at four corners of the mounting bracket.
8. The carbon fiber electrothermal tube heating device for coating machine of claim 1, wherein: and a reflecting cover is arranged behind the carbon fiber heating pipe and used for reflecting infrared radiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574840.7U CN210093588U (en) | 2019-04-25 | 2019-04-25 | Carbon fiber electric heating tube heating device for coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574840.7U CN210093588U (en) | 2019-04-25 | 2019-04-25 | Carbon fiber electric heating tube heating device for coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210093588U true CN210093588U (en) | 2020-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574840.7U Active CN210093588U (en) | 2019-04-25 | 2019-04-25 | Carbon fiber electric heating tube heating device for coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210093588U (en) |
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2019
- 2019-04-25 CN CN201920574840.7U patent/CN210093588U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A heating device of carbon fiber electric heating tube for coating machine Effective date of registration: 20230209 Granted publication date: 20200218 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: Wuhan Huacai photoelectric Co.,Ltd. Registration number: Y2023420000035 |