CN203411800U - Sizing device of polyacrylonitrile carbon fibers - Google Patents
Sizing device of polyacrylonitrile carbon fibers Download PDFInfo
- Publication number
- CN203411800U CN203411800U CN201320388861.2U CN201320388861U CN203411800U CN 203411800 U CN203411800 U CN 203411800U CN 201320388861 U CN201320388861 U CN 201320388861U CN 203411800 U CN203411800 U CN 203411800U
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- CN
- China
- Prior art keywords
- roller
- installing plate
- roll
- carbon fiber
- carbon fibers
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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 - Lifetime
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Abstract
The utility model belongs to a manufacturing device of polyacrylonitrile carbon fibers, in particular to a sizing device of polyacrylonitrile carbon fibers. The sizing device comprises a heating fiber-opening roller set, an extrusion sizing roller set and a cooling forming set all mounted on a mounting board, and is characterized in that the extrusion sizing roller set comprises an upper forming roller and a lower forming roller; the lower forming roller is mounted on the mounting board; the upper forming roller is mounted on a regulating mechanism; the regulating mechanism is mounted on the mounting board, and comprises guide rails vertically arranged and fixedly mounted on the mounting board; a cross beam is mounted at the tops of the guide rails; a sliding block is arranged between the two guide rails; the upper forming roller is connected to the sliding block; a regulating air cylinder pushing the sliding block to slide up and down is arranged on the upper cross beam. According to the sizing device, the thicknesses of the carbon fibers can be regulated as required, meanwhile the surfaces of the carbon fibers can be leveled, and the densities of the carbon fibers are improved.
Description
Technical field
The utility model belongs to the process units of polyacrylonitrile carbon fiber, particularly a kind of shaping equipment of polyacrylonitrile carbon fiber.
Background technology
Polyacrylonitrile carbon fiber has excellent mechanical property, in aviation field, Leisure Sport articles for use and dual-use high-tech area, be used widely, as also more and more extensive in the application in the fields such as bullet train, wind electricity blade, cable support core in infant industry field, become Yuhang aircraft to important substance guarantee and the promoting technology power of lightweight, high-performance and high reliability future development, belonged to dual-use high-tech new material.
After traditional polyacrylonitrile carbon fiber production process is dry to starching, completed the production process of carbon fiber, because the thickness of carbon fiber in starching process cannot accurately be controlled, the thickness of the carbon fiber after drying and moulding is also coarse, and the surperficial flatness of carbon fiber does not reach the requirement that following process is produced yet.
Utility model content
The utility model, for the deficiencies in the prior art, has designed a kind of can adjustment the thickness of carbon fiber as required, and the while also can carry out the surface of carbon fiber smooth, has improved the density of carbon fiber.
The utility model is achieved through the following technical solutions:
The shaping equipment of polyacrylonitrile carbon fiber, comprise that the heating being arranged on installing plate opens fine roller group, the roller group that is extruded to shape and be cooled to forming roll group, it is characterized in that: the described roller group that is extruded to shape comprises format roll and lower forming roller, described lower forming roller is arranged on installing plate, upper format roll is arranged on governor motion, governor motion is arranged on installing plate, described governor motion comprises the vertically disposed guide rail being fixed on installing plate, the top of described guide rail is provided with entablature, between two guide rails, be provided with sliding shoe, upper format roll is connected on sliding shoe, on entablature, be provided with and promote the adjusting cylinders that sliding shoe slides up and down.
Described heating is opened fine roller group and is comprised that being arranged on a plurality of on installing plate opens fine roller, and each is opened between fine roller by gear drive, and a plurality of opening between fine roller shifts to install up and down, and the described adjacent vertical range of opening the axle center of fine roller is less than out the diameter of fine roller.
The described forming roll group that is cooled to comprises a plurality of chill rolls that are arranged on installing plate, between each chill roll by gear drive, between described a plurality of chill rolls, shift to install up and down, and the vertical range in the axle center of described adjacent chill roll is greater than the diameter of chill roll.
In sum, the utlity model has following advantage:
The utility model can be adjusted the gap between format roll and lower forming roller according to actual needs, the thickness of the carbon fiber after extrusion modling is determined, the surface of the carbon fibre tow after extruding can become smooth simultaneously, original gap between single fiber also can disappear, improved the density of carbon fiber, control carbon fiber simultaneously and open the cornerite in fine roller group and chill roll group in heating, be conducive to opening fibre and preventing cold the open fibre of carbon fiber on chill roll of carbon fiber, avoid existing neat form again to be destroyed.
Accompanying drawing explanation
Figure 1 shows that structural representation of the present utility model;
In figure, 1 for opening fine roller, and 2 is installing plate, and 3 is upper format roll, and 4 is guide rail, and 5 is adjusting cylinders, and 6 is sliding shoe, and 7 is chill roll, and 8 is lower forming roller, and 9 is entablature.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The shaping equipment of polyacrylonitrile carbon fiber as shown in Figure 1, comprise that the heating being arranged on installing plate opens fine roller group, the roller group that is extruded to shape and be cooled to forming roll group, it is characterized in that: the described roller group that is extruded to shape comprises format roll 3 and lower forming roller 8, described lower forming roller 8 is arranged on installing plate 2, upper format roll 3 is arranged on governor motion, governor motion is arranged on installing plate 2, described governor motion comprises the vertically disposed guide rail 4 being fixed on installing plate, the top of described guide rail 4 is provided with entablature 9, between two guide rails 4, be provided with sliding shoe 6, upper format roll 3 is connected on sliding shoe 6, on entablature 9, be provided with and promote the adjusting cylinders 5 that sliding shoe slides up and down.
Described heating is opened fine roller group and is comprised that being arranged on a plurality of on installing plate opens fine roller 1, and each is opened between fine roller 1 by gear drive, and a plurality of opening between fine roller shifts to install up and down, and the described adjacent vertical range of opening the axle center of fine roller is less than out the diameter of fine roller.
The described forming roll group that is cooled to comprises a plurality of chill rolls 7 that are arranged on installing plate, between each chill roll 7 by gear drive, between described a plurality of chill rolls, shift to install up and down, and the vertical range in the axle center of described adjacent chill roll 7 is greater than the diameter of chill roll.
In sum, the utlity model has following advantage:
The utility model can be adjusted the gap between format roll and lower forming roller according to actual needs, the thickness of the carbon fiber after extrusion modling is determined, the surface of the carbon fibre tow after extruding can become smooth simultaneously, original gap between single fiber also can disappear, improved the density of carbon fiber, control carbon fiber simultaneously and open the cornerite in fine roller group and chill roll group in heating, be conducive to opening fibre and preventing cold the open fibre of carbon fiber on chill roll of carbon fiber, avoid existing neat form again to be destroyed.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model openly in scope; still can do some corrections or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (3)
1. the shaping equipment of polyacrylonitrile carbon fiber, comprise that the heating being arranged on installing plate opens fine roller group, the roller group that is extruded to shape and be cooled to forming roll group, it is characterized in that: the described roller group that is extruded to shape comprises format roll and lower forming roller, described lower forming roller is arranged on installing plate, upper format roll is arranged on governor motion, governor motion is arranged on installing plate, described governor motion comprises the vertically disposed guide rail being fixed on installing plate, the top of described guide rail is provided with entablature, between two guide rails, be provided with sliding shoe, upper format roll is connected on sliding shoe, on entablature, be provided with and promote the adjusting cylinders that sliding shoe slides up and down.
2. the shaping equipment of polyacrylonitrile carbon fiber according to claim 1, it is characterized in that: described heating is opened fine roller group and comprised that being arranged on a plurality of on installing plate opens fine roller, each is opened between fine roller by gear drive, a plurality of opening between fine roller shifts to install up and down, and the described adjacent vertical range of opening the axle center of fine roller is less than out the diameter of fine roller.
3. the shaping equipment of polyacrylonitrile carbon fiber according to claim 1, it is characterized in that: the described forming roll group that is cooled to comprises a plurality of chill rolls that are arranged on installing plate, between each chill roll by gear drive, between described a plurality of chill rolls, shift to install up and down, and the vertical range in the axle center of described adjacent chill roll is greater than the diameter of chill roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388861.2U CN203411800U (en) | 2013-06-28 | 2013-06-28 | Sizing device of polyacrylonitrile carbon fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320388861.2U CN203411800U (en) | 2013-06-28 | 2013-06-28 | Sizing device of polyacrylonitrile carbon fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203411800U true CN203411800U (en) | 2014-01-29 |
Family
ID=49974704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320388861.2U Expired - Lifetime CN203411800U (en) | 2013-06-28 | 2013-06-28 | Sizing device of polyacrylonitrile carbon fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203411800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674485A (en) * | 2015-02-11 | 2015-06-03 | 广州金发碳纤维新材料发展有限公司 | Splitting shaping device and splitting shaping method of ultrathin carbon fiber bundle |
-
2013
- 2013-06-28 CN CN201320388861.2U patent/CN203411800U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104674485A (en) * | 2015-02-11 | 2015-06-03 | 广州金发碳纤维新材料发展有限公司 | Splitting shaping device and splitting shaping method of ultrathin carbon fiber bundle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yonggang Inventor after: Hu Peixian Inventor before: Li Hui Inventor before: Li Chunhong Inventor before: Guo Jianqiang Inventor before: Fan Junliang Inventor before: Wang Ping Inventor before: Wang Wei Inventor before: Wen Yuefang Inventor before: Yang Yonggang |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: 213127 Jiangsu province Changzhou Xingfeng Road New District No. 6 Patentee after: SINOFIBERS TECHNOLOGY Co.,Ltd. Address before: The new North Industrial Park Road Changzhou Xingfeng 213127 cities in Jiangsu province Changzhou City New District No. 6 Patentee before: ZHONGJIAN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140129 |
|
| CX01 | Expiry of patent term |