CN214842293U - Wet unidirectional fiber prepreg tape drying furnace - Google Patents
Wet unidirectional fiber prepreg tape drying furnace Download PDFInfo
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- CN214842293U CN214842293U CN202121206790.0U CN202121206790U CN214842293U CN 214842293 U CN214842293 U CN 214842293U CN 202121206790 U CN202121206790 U CN 202121206790U CN 214842293 U CN214842293 U CN 214842293U
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Abstract
The utility model relates to a wet process unidirectional fiber preimpregnation area drying-furnace belongs to fibre drying equipment field. Be equipped with the main part support, the furnace body is installed to main part support upper end, the inside processing of furnace body has the cavity, furnace body left side processing fibre entry, the processing of furnace body right side has the fibre export, be equipped with hot air exitus and hot-blast return in fibre entry and the fibre export, hot-blast return is connected with the wind channel, the air intake is installed to the furnace body both sides that wind channel central point put, be equipped with the zone of heating in the other wind channel of air intake on both sides, fan and temperature and solvent concentration detection sensor, the access door of furnace body front installation and cavity intercommunication, carry out the pressfitting location to the fibre silk ribbon through bearing roller and compression roller, the intertwine of having avoided fibre silk ribbon has improved the yield, the cooperation through multiple device on the wind channel makes temperature stable in the cavity, drying efficiency is improved, and production cost is saved.
Description
Technical Field
The utility model relates to a fibre drying equipment field, in particular to one-way fibre preimpregnation area drying-furnace of wet process.
Background
As is known, a wet-process impregnator drying oven is a traditional production device in the production and manufacturing of composite materials, and the traditional wet-process impregnator drying oven can only be used for drying and weaving prepreg, and can not be used for drying unidirectional fiber prepreg, when the unidirectional fiber prepreg passes through the traditional drying oven, circulating air in the drying oven interferes with unidirectional fiber tows, so that the fiber tows are mutually wound, the consistency of the fiber tows is greatly influenced, the yield is reduced, the production efficiency is greatly influenced, the mutually wound fiber tows can also cause certain damage to the drying oven, and huge economic loss is caused.
Disclosure of Invention
In order to overcome the not enough of prior art, the utility model provides an one-way fibre preimpregnation area drying-furnace of wet process to solve traditional wet process impregnator drying-furnace and can not dry the one-way fibre silk bundle, the problem that fibre silk bundle production manufacturing inefficiency.
The utility model provides a technical scheme that its technical problem adopted is: a wet-process unidirectional fiber prepreg tape drying furnace is provided with a main body support and is characterized in that a furnace body is installed at the upper end of the main body support, a cavity is processed inside the furnace body, a fiber inlet is processed at the left side of the furnace body, a fiber outlet is processed at the right side of the furnace body, hot air outlets are arranged in the fiber inlet and the fiber outlet, a hot air return opening is processed at the central position of the cavity, a compression roller and a carrier roller are transversely and uniformly installed in the cavity, an air duct is processed at the back of the cavity and is connected with the air duct, air inlets are installed at two sides of the furnace body at the central position of the air duct, heating zones are arranged in the air duct beside the air inlets at two sides, circulating fans are respectively installed beside the heating zones at two sides, the heating area is connected with a circulating fan, the circulating fan is connected with a hot air outlet through an air duct, a temperature and solvent concentration detection sensor and a waste discharge fan are sequentially installed in the middle of the circulating fan and the hot air outlet, and an access door communicated with the cavity is installed on the front side of the furnace body.
The beneficial effects of the utility model are that, carry out the pressfitting location to the fibre silk ribbon through bearing roller and compression roller, the intertwine of having avoided fibre silk bundle has improved the yield, and the cooperation through multiple device on the wind channel makes temperature stable in the cavity, has improved drying efficiency, has practiced thrift manufacturing cost.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention
FIG. 2 is a top view of the present invention
FIG. 3 is a left side view of the present invention
In the figure, 1, a fiber inlet, 2, a fiber outlet, 3, a hot air outlet, 4, a hot air return opening, 5, a circulating fan, 6, an air duct, 7, a waste discharge fan, 8, an air inlet, 9, a carrier roller, 10, an access door, 11, a heating area, 12, a temperature and solvent concentration detection sensor, 13, a cavity, 14, a furnace body, 15, a main body support, 16, a compression roller and 17 fiber tows.
Detailed Description
Referring to fig. 1, 2 and 3, a main body support 15 is provided, a furnace body 14 is installed at the upper end of the main body support 15, a cavity 13 is processed inside the furnace body 14, a fiber inlet 1 is processed at the left side of the furnace body 14, a fiber outlet 2 is processed at the right side of the furnace body 14, hot air outlets 4 are arranged in the fiber inlet 1 and the fiber outlet 2, a hot air return port 4 is processed at the center of the cavity 13, a press roller 16 and a carrier roller 9 are transversely and uniformly installed in the cavity 13, an air duct 6 is processed at the back of the cavity 13, the hot air return port 4 is connected with the air duct 6, air inlets 8 are installed at two sides of the furnace body 14 at the center of the air duct 6, heating zones 11 are arranged in the air duct 6 beside the air inlets 8 at two sides, circulating fans 5 are respectively installed beside the heating zones 11 at two sides, the heating zones 11 are connected with the circulating fans 5 to ensure that the circulating air direction is the same as the running direction of the fiber tows 17, and the circulating fans 5 are connected with the hot air outlets 3 through the air duct 6, a temperature and solvent concentration detection sensor 12 and a waste discharge fan 7 are sequentially arranged in the middle of the circulating fan 5 and the hot air outlet 3, and an access door 10 communicated with the cavity 13 is arranged on the front side of the furnace body 14.
When the utility model is used, the fiber tows 17 enter the cavity 13 through the fiber inlet 1, the running direction of the fiber tows 17 is the same as the direction of circulating air, the fiber tows 17 which are adhered with glue solution are pressed and positioned by the carrier roller 9 and the compression roller 16 which are specially processed on the surface, at the moment, the circulating fan 5 produces the heating area 11 of the circulating air in the air duct 6 to be heated, the heated circulating air is horizontally blown into the cavity 13 through the air duct 6, the interference of transverse air and vertical air to the fibers in the fiber tows 17 is reduced, the fibers in the fiber tows 17 do not have mutual displacement and winding phenomena under the condition of low-viscosity glue solution adhesion, the circulating air which traverses the cavity 13 enters the hot air return opening 4 at the tail part of the cavity 13 to be recycled, when the temperature of the outlet of the circulating fan 5 and the solvent concentration detection sensor 12 detect that the temperature and the solvent concentration of the circulating air exceed the set temperature, the waste discharge fan 7 on the air duct 6 is automatically started to discharge the circulating air with over-temperature or over-concentration out of the drying furnace, finally, the fiber tows 17 which are pressed and thermally circulated in the cavity 13 are rotated out from the fiber outlet 2 on the right side of the cavity 13, and the front end of the furnace body 14 is simultaneously provided with an access door 10 for maintaining and protecting the furnace body 14.
Claims (1)
1. A wet-process unidirectional fiber prepreg tape drying furnace is provided with a main body support and is characterized in that a furnace body is installed at the upper end of the main body support, a cavity is processed inside the furnace body, a fiber inlet is processed at the left side of the furnace body, a fiber outlet is processed at the right side of the furnace body, hot air outlets are arranged in the fiber inlet and the fiber outlet, a hot air return opening is processed at the central position of the cavity, a compression roller and a carrier roller are transversely and uniformly installed in the cavity, an air duct is processed at the back of the cavity and is connected with the air duct, air inlets are installed at two sides of the furnace body at the central position of the air duct, heating zones are arranged in the air duct beside the air inlets at two sides, circulating fans are respectively installed beside the heating zones at two sides, the heating area is connected with a circulating fan, the circulating fan is connected with a hot air outlet through an air duct, a temperature and solvent concentration detection sensor and a waste discharge fan are sequentially installed in the middle of the circulating fan and the hot air outlet, and an access door communicated with the cavity is installed on the front side of the furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206790.0U CN214842293U (en) | 2021-06-01 | 2021-06-01 | Wet unidirectional fiber prepreg tape drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206790.0U CN214842293U (en) | 2021-06-01 | 2021-06-01 | Wet unidirectional fiber prepreg tape drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214842293U true CN214842293U (en) | 2021-11-23 |
Family
ID=78781794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206790.0U Active CN214842293U (en) | 2021-06-01 | 2021-06-01 | Wet unidirectional fiber prepreg tape drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214842293U (en) |
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2021
- 2021-06-01 CN CN202121206790.0U patent/CN214842293U/en active Active
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