CN210333252U - Core bar adhesive sectional drying device - Google Patents
Core bar adhesive sectional drying device Download PDFInfo
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- CN210333252U CN210333252U CN201920903478.3U CN201920903478U CN210333252U CN 210333252 U CN210333252 U CN 210333252U CN 201920903478 U CN201920903478 U CN 201920903478U CN 210333252 U CN210333252 U CN 210333252U
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Abstract
The utility model provides a core bar adhesive sectional drying device, which comprises a drying oven box body, a volatile pumping pipeline, a fan, a heating device and a conveying device; the oven box body is of a long strip-shaped structure, a paper inlet and a paper outlet are respectively arranged at two ends of the long strip-shaped structure, a heating area, a constant temperature area and a cooling area are sequentially arranged between the paper inlet and the paper outlet, and each heating area is separated by a partition plate; the volatilization pumping pipeline is arranged above the oven body and is also connected with the fan; the heating device is arranged on the inner wall of the oven body; by arranging a plurality of different temperature zones, the temperature of the aramid paper in the temperature zone and the temperature of the aramid paper out of the temperature zone are ensured to be the same as the room temperature, so that the shrinkage and the extension of the aramid paper caused by the sudden rise and the reduction of the temperature can be avoided when the core strip glue is dried; through the apron that sets up the dismantlement connection, the maintenance and the daily inspection of every warm area of being convenient for.
Description
Technical Field
The utility model belongs to stoving application, concretely relates to core strip is glued and is sectioned drying device.
Background
With the development of the homemade development work of the aramid paper honeycomb, the homemade aramid paper and the aramid paper honeycomb are realized at present in China, the performance of the homemade aramid paper honeycomb reaches the performance index requirements of overseas advanced aramid paper honeycomb manufacturers such as Hexcel corporation, European composite material corporation and the like, but the homemade aramid paper honeycomb is influenced by the manufacturability of the aramid paper and core strip glue, and the process problems of glue penetration, node glue drawing, irregular cell and the like are easy to occur in the manufacturing process of the homemade aramid paper honeycomb.
The aramid paper is sensitive to temperature and humidity and is easy to deform, and the aramid paper is easy to shrink due to overhigh temperature in the drying stage after gluing and is easy to absorb moisture and extend after returning to the room temperature, so that the honeycomb forming quality in the subsequent manufacture of aramid paper honeycombs cannot be ensured, and the stretched honeycombs are not overlapped neatly, and the cells are inclined and twisted.
SUMMERY OF THE UTILITY MODEL
In order to achieve the technical purpose, the utility model provides a core strip glue segmentation drying device guarantees that aramid fiber paper advances when the warm zone and goes out the temperature of warm zone the same with the room temperature, through the increase of heat time, comes core strip glue to dry, can not lead to aramid fiber paper to take place shrink and extension because of the sudden rising and the reduction of temperature, makes temperature control more accurate.
The utility model provides a core strip is glued and is sectionalized drying device, includes: the drying oven comprises a drying oven body, a volatilization pumping pipeline, a fan, a heating device and a conveying device;
the oven box body is of a long strip-shaped structure, a paper inlet and a paper outlet are respectively arranged at two ends of the long strip-shaped structure, a heating area, a constant temperature area and a cooling area are sequentially arranged between the paper inlet and the paper outlet, and each heating area is separated by a partition plate;
the volatilization pumping pipeline is arranged above the oven body, at least one volatilization pumping pipeline is correspondingly arranged in each temperature zone, one end of each volatilization pumping pipeline is communicated with the oven body, and the volatilization pumping pipeline is also connected with the fan;
the heating device is arranged on the inner wall of the oven body;
conveyer be many parallel arrangement's transfer roller and with transfer roller matched with conveyer belt, many the transfer roller is followed paper feed mouth sets up to the even interval of exit slot direction.
Preferably, the oven body is configured into eight subareas along the length direction, wherein the eight subareas comprise two temperature rising areas, four constant temperature areas and two temperature lowering areas which are sequentially arranged along the direction from the paper inlet to the paper outlet.
Preferably, the upper surface of the oven body is provided with cover plates which are detachably connected, the number of the cover plates corresponds to the number of the temperature zones one by one, and the heating device is arranged on the lower surface of each cover plate.
Preferably, six heating devices are uniformly arranged on each cover plate at intervals.
Preferably, the heating device is an infrared heating pipe, the infrared heating pipe in each temperature area has different cross section sizes, the cross section of the infrared heating pipe in the heating area is larger than that of the infrared heating pipe in the constant temperature area, and the cross section of the infrared heating pipe in the constant temperature area is larger than that of the infrared heating pipe in the cooling area.
Preferably, each temperature zone is provided with at least one sensor assembly, and the sensor assembly is arranged inside the oven body.
Preferably, the sensor component is a temperature sensor and/or a humidity sensor.
The utility model has the advantages of as follows or beneficial effect:
1) the utility model provides a core strip glue segmentation drying device, through setting up a plurality of different warm areas, guarantee that aramid fiber paper advances the temperature zone time and goes out the temperature of warm area and the room temperature is the same, make core strip glue when drying, can not lead to aramid fiber paper to take place to shrink and extend because of the sudden rise and the reduction of temperature;
2) the cover plate which is detachably connected is arranged, so that the maintenance and the daily inspection of each temperature area are facilitated;
3) by arranging the temperature sensor and/or the humidity sensor, the humidity and temperature change of each temperature area can be monitored and controlled in real time.
Drawings
Fig. 1 is the utility model provides a core strip glue segmentation drying device sketch map.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
Example 1
As shown in fig. 1, a core bar adhesive segment drying device includes: oven box 1, take out pipeline 2 that volatilizees, fan 3, heating device 4 and conveyer 5.
The drying oven box body 1 is of a long strip-shaped structure, a paper inlet 1.1 and a paper outlet 1.2 are respectively arranged at two ends of the long strip-shaped structure, and in order to facilitate connection of other links of the whole production flow, the drying oven box body 1 is generally arranged on the second floor of a workshop, so that the paper inlet 1.1 is positioned on the lower surface of one side of the drying oven box body 1 and is used for being in butt joint with a discharge port of a gluing device on the first floor of the workshop, and the paper outlet 1.2 is positioned on the lower surface of the other side of the drying oven box body 1 and is used for being in; an warming area, a constant temperature area and a cooling area are sequentially arranged between the paper inlet 1.1 and the paper outlet 1.2, and each warming area is separated by a partition plate.
The volatilization pipeline 2 is arranged above the oven box body 1, at least one volatilization pipeline 2 is correspondingly arranged in each temperature area, one end of the volatilization pipeline 2 is communicated with the oven box body 1, the other end of the volatilization pipeline 2 is connected with a main smoke pipe, and a fan 3 is arranged on the main smoke pipe, so that each volatilization pipeline 2 is also connected with the fan 3.
The heating device 4 is arranged on the inner wall of the oven box body 1, the heating device 4 is an infrared heating pipe, the infrared heating pipes in each temperature area have different cross section sizes, the cross section of the infrared heating pipe in the temperature rising area is larger than that of the infrared heating pipe in the constant temperature area, and the cross section of the infrared heating pipe in the constant temperature area is larger than that of the infrared heating pipe in the temperature falling area.
The upper surface of the oven body 1 is provided with a detachable cover plate, the cover plate respectively corresponds to a heating area, a constant temperature area and a cooling area, the heating device 4 is arranged on the lower surface of each cover plate, and the detachable cover plate is arranged, so that the maintenance and the daily inspection of each temperature area are facilitated;
conveyer 5 be many parallel arrangement's transfer roller 5.1 and with transfer roller 5.1 matched with conveyer belt 5.2, many transfer roller 5.1 is followed the even interval setting of paper feed mouth 1.1 to exit slot 1.2 direction.
Each temperature zone is at least provided with one sensor assembly 6, and the sensor assembly 6 is arranged inside the oven body 1; the sensor assembly 6 is a temperature sensor and/or a humidity sensor, and the humidity and temperature change of each temperature area can be monitored and controlled in real time by arranging the temperature sensor and/or the humidity sensor.
Example 2
The difference between this embodiment and embodiment 1 is that the oven body 1 is configured into eight partitions along the length direction, and includes two temperature rising areas, four constant temperature areas, and two temperature lowering areas sequentially arranged along the direction from the paper inlet 1.1 to the paper outlet 1.2.
Eight detachably connected cover plates are respectively arranged on the upper surface of the oven body 1 and the eight temperature zones correspondingly, and the heating device is arranged on the lower surface of each cover plate; six heating devices 4 are evenly arranged on each cover plate at intervals.
The heating device 4 is an infrared heating pipe, the infrared heating pipes in each temperature area have different cross section sizes, the cross section of the infrared heating pipe in the heating area is larger than that of the infrared heating pipe in the constant temperature area, and the cross section of the infrared heating pipe in the constant temperature area is larger than that of the infrared heating pipe in the cooling area.
A temperature sensor and/or a humidity sensor are arranged in each of the eight temperature areas to the middle temperature area, the temperature sensors are used for detecting temperature changes in the temperature areas, and the humidity sensors are used for detecting humidity changes in the temperature areas.
Because the paper is in the oven box 1 is by the continuous transportation of transmission band, therefore every warm area must not be totally enclosed, through setting up eight warm areas, fully prolong drying device's length, can realize better temperature transition, guarantee that the paper that gets into from paper feed inlet 1.1 can not warp because of sharp high temperature, the paper that leaves from exit slot 1.2 because sufficient cooling time, its temperature is the same basically with the room temperature, difficult emergence extension guarantees simultaneously that the core strip glues not sticky hand behind the play oven, convenient coincide.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a core strip glue segmentation drying device which characterized in that includes: the drying oven comprises a drying oven body (1), a volatilization pumping pipeline (2), a fan (3), a heating device (4) and a conveying device (5);
the oven body (1) is of a long strip-shaped structure, a paper inlet (1.1) and a paper outlet (1.2) are respectively arranged at two ends of the long strip-shaped structure, a heating area, a constant temperature area and a cooling area are sequentially arranged between the paper inlet (1.1) and the paper outlet (1.2), and each heating area is separated by a partition plate;
the volatilization pipeline (2) is arranged above the oven body (1), at least one volatilization pipeline (2) is correspondingly arranged in each temperature zone, one end of the volatilization pipeline (2) is communicated with the oven body (1), and the volatilization pipeline (2) is also connected with the fan (3);
the heating device (4) is arranged on the inner wall of the oven body (1);
conveyer (5) be many parallel arrangement's transfer roller (5.1) and with transfer roller (5.1) matched with conveyer belt (5.2), many transfer roller (5.1) are followed paper feed mouth (1.1) sets up to the even interval in exit slot (1.2) direction.
2. The core bar adhesive sectional drying device according to claim 1, wherein the oven body (1) is configured into eight sections along the length direction, and comprises two temperature rising areas, four temperature constant areas and two temperature lowering areas which are sequentially arranged along the direction from the paper inlet (1.1) to the paper outlet (1.2).
3. The core bar adhesive segmented drying device according to claim 1 or 2, wherein cover plates which are detachably connected are arranged on the upper surface of the oven body (1), the number of the cover plates corresponds to the number of temperature zones one by one, and the heating devices (4) are arranged on the lower surface of each cover plate.
4. A device for drying the core rod adhesive in sections according to claim 3, characterized in that six heating devices (4) are arranged on each cover plate at regular intervals.
5. The core bar adhesive segmented drying device according to claim 3, wherein the heating device (4) is an infrared heating pipe, the infrared heating pipes in each temperature zone have different cross section sizes, the cross section of the infrared heating pipe in the heating zone is larger than that of the infrared heating pipe in the constant temperature zone, and the cross section of the infrared heating pipe in the constant temperature zone is larger than that of the infrared heating pipe in the cooling zone.
6. The core adhesive segmented drying device according to claim 1, wherein each temperature zone is provided with at least one sensor assembly (6), and the sensor assemblies (6) are arranged inside the oven body (1).
7. The apparatus for drying the core rod glue by sections according to claim 6, characterized in that the sensor assembly (6) is a temperature sensor and/or a humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903478.3U CN210333252U (en) | 2019-06-17 | 2019-06-17 | Core bar adhesive sectional drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903478.3U CN210333252U (en) | 2019-06-17 | 2019-06-17 | Core bar adhesive sectional drying device |
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| Publication Number | Publication Date |
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| CN210333252U true CN210333252U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920903478.3U Active CN210333252U (en) | 2019-06-17 | 2019-06-17 | Core bar adhesive sectional drying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696589A (en) * | 2021-08-20 | 2021-11-26 | 浙江雅洲铝箔纸业有限公司 | Gold card paper production process |
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2019
- 2019-06-17 CN CN201920903478.3U patent/CN210333252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696589A (en) * | 2021-08-20 | 2021-11-26 | 浙江雅洲铝箔纸业有限公司 | Gold card paper production process |
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