CN203158918U

CN203158918U - Layered conveying device of carbon fiber bundles

Info

Publication number: CN203158918U
Application number: CN 201320161032
Authority: CN
Inventors: 陈群; 郭光�; 刘化虎; 杨成其; 杜亮; 吴伟; 宋会青; 潘威
Original assignee: ANHUI SHOIUWEN CARBON FIBER Co Ltd
Current assignee: ANHUI SHOIUWEN CARBON FIBER Co Ltd
Priority date: 2013-04-02
Filing date: 2013-04-02
Publication date: 2013-08-28
Anticipated expiration: 2023-04-02

Abstract

A layered conveying device of carbon fiber bundles is provided with a bundle contracting device and a bundle expanding device, wherein a first rotation guide roller and a second rotation guide roller are mounted at the upper part of one side of a rack of the bundle contracting device; a first guide roller located below the second rotation guide roller is fixed on the rack; a second guide roller located below the first guide roller is fixed on the rack; a first support roller and a second support roller are fixed at the upper part of the other side of the rack; a third guide roller located below the first support roller is fixed on the rack; a fourth guide roller located below the third guide roller is fixed on the rack; and the bundle contracting device and the bundle expanding device are in same symmetrical structure. The bundle contracting device and the bundle expanding device are arranged before and behind a carbide furnace respectively, the bundle contracting device can realize layering and contracting of the bundles, and the expanding device can realize expanding of the bundles.

Description

Carbon fibre tow Delamination Transmission device

Technical field

The utility model relates to the tow transmitting device on the fiberline, specifically a kind of carbon fibre tow Delamination Transmission device.

Background technology

Carbon fibre tow before entering carbide furnace, needs to receive the width of cloth, layering in manufacturing line is advanced, and needs expanding, merging after coming out from carbide furnace.Realize on the manufacturing line that at present the means that the carbon fibre tow receipts width of cloth and expanding adopt are: in carbide furnace the place ahead and rear twice silk comb or collection filament plate with holes are set respectively, before tow enters carbide furnace, make half of rotating the silk width of cloth on the deflector roll pass twice and divide silk comb or collection filament plate, preceding one comb or collection filament plate make half tow deflecting direction, one comb in back or collection filament plate with the tow of half fabric width again deflection return, and then make tow be divided into the two-layer carbide furnace that enters, after coming out from carbide furnace, merge with second half width of cloth after half of the silk width of cloth that is in lower floor divides silk comb or the deflection of collection filament plate to return original direction by twice again, continue then to advance forward.Though existing silk comb or the collection filament plate of dividing can will be realized the receipts width of cloth, the layering of carbon fibre tow, but, because the layering in tow is advanced, the receipts width of cloth and expanding guide to realize by minute silk comb or collection filament plate by force, friction between tow and branch silk comb or the collection filament plate is big, be easy to produce lousiness, reduce quality of fiber greatly.

The utility model content

The purpose of this utility model is to provide a kind of carbon fibre tow Delamination Transmission device, in the process of the receipts width of cloth, layering and the expanding of this tow Delamination Transmission device in carbon fibre tow is being advanced, can avoid fibre bundle to produce lousiness, and then improve the quality of carbon fibre tow.

For achieving the above object, the utility model adopts following scheme: carbon fibre tow Delamination Transmission device, it has tow and receives width of cloth device and tow expanding device, tow is received width of cloth device and is had a frame, first rotation deflector roll and the second transmission deflector roll that is parallel to each other is housed on the top of frame one side, first rotates the outside that deflector roll is positioned at the second rotation deflector roll, be positioned at second below of rotating deflector roll on the frame first guide reel is fixedly arranged, fixedly there is second guide reel below that is positioned at first guide reel on the frame, fixedly have highly different on the top of the opposite side of frame and equal first anvil rolls parallel with the first rotation deflector roll, second anvil roll, second anvil roll is positioned at the outside of first anvil roll, fixedly there is the 3rd guide reel the below that is positioned at first anvil roll on the frame, fixedly there is the 4th guide reel the below that is positioned at the 3rd guide reel on the frame, and tow receipts width of cloth device and tow expanding device are symmetrical same structure.

By such scheme as seen, tow is received width of cloth device and tow expanding device is separately positioned on carbide furnace the place ahead and rear, in carbide furnace the place ahead, tow is received in the width of cloth device first half of rotating carbon fibre tow on the deflector roll to be walked around second and rotates deflector roll, first guide reel, the 3rd guide reel and first anvil roll, with tow receive in the width of cloth device first rotate carbon fibre tow on the deflector roll second half walk around second guide reel, the 4th guide reel and second anvil roll, can realize tow layering, receive the width of cloth; After layering received tow behind the width of cloth and pass carbide furnace, at the carbide furnace rear, the tow on upper strata is rotated deflector roll and the first rotation deflector roll at first anvil roll, the 3rd guide reel, first guide reel, second walked around on the expanding device, the tow of lower floor is walked around second anvil roll, the 4th guide reel, second guide reel and the first rotation deflector roll, can realize the expanding of tow.

Description of drawings

Fig. 1 is that the tow of the utility model one embodiment is received width of cloth apparatus structure scheme drawing;

Fig. 2 is the tow expanding apparatus structure scheme drawing of the utility model one embodiment;

Fig. 3 is use view of the present utility model.

The specific embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing.

Referring to Fig. 1

Tow in the carbon fibre tow Delamination Transmission device that the utility model provides is received width of cloth device and is had a frame 9, first rotation deflector roll 1 and the second transmission deflector roll 2 that is parallel to each other is housed on the top of frame 9 one sides, first rotates the two ends of deflector roll 1 and the second transmission deflector roll 2 by the bearing block support on the frame 1, first rotates the outside that deflector roll 1 is positioned at the second rotation deflector roll 2, and the former length is the twice of latter's length, be positioned at second below of rotating deflector roll 2 on the frame 1 and fix first guide reel 3, fixedly there is second guide reel 4 below that is positioned at first guide reel 3 on the frame, fixedly have highly different on the top of the opposite side of frame and equal first anvil rolls 5 parallel with the first rotation deflector roll, second anvil roll 6, second anvil roll 6 is positioned at the outside of first anvil roll 5, fixedly there is the 3rd guide reel 7 below that is positioned at first anvil roll on the frame, and fixedly there is the 4th guide reel 8 below that is positioned at the 3rd guide reel 7 on the frame.

Be the desirable guiding of finishing tow, first guide reel 3 is parallel with the 3rd guide reel 7, and both tilt to first outside of rotating deflector roll 1; Second guide reel 4 is parallel with the 4th guide reel 8, and both are to the outside inclination of first anvil roll 5.First guide reel 3 and first rotate deflector roll angle, second guide reel 4 and first anvil roll 5 can be 5 ~ 20 °.

Referring to Fig. 2

Tow receipts width of cloth device and tow expanding device are the same structure of symmetry.Both the frame 9a that has of tow expanding device, first rotated deflector roll 1a second and rotated the deflector roll 2a first guide reel 3a second guide reel 4a, the first anvil roll 5a, the second anvil roll 6a, the 3rd guide reel 7a the 4th guide reel 8a are identical and symmetrical with tow receipts width of cloth device on structure and layout.

Referring to Fig. 3

The carbon fibre tow Delamination Transmission device that the utility model provides in use, tow is received the place ahead (right side among Fig. 3) and rear (left side among Fig. 3) that width of cloth device and tow expanding device are separately positioned on carbide furnace 11, in carbide furnace 11 the place aheads, tow is received in the width of cloth device first half of rotating carbon fiber wire 10 bundles on the deflector roll 1 to be walked around second and rotates deflector roll 2, first guide reel 3, the 3rd guide reel 7 and first anvil roll 5, with tow receive in the width of cloth device first rotate carbon fibre tow 10 on the deflector roll 1 second half walk around second guide reel 4, the 4th guide reel 8 and second anvil roll 6 can be realized the layering of tow, receive the width of cloth; Tow behind the width of cloth is received in layering passed behind the carbide furnace 11, rear at carbide furnace 11, the tow 10a on upper strata is walked around the first anvil roll 5a, the 3rd guide reel 7a, the first guide reel 3a, second on the expanding device to rotate deflector roll 2a and first and rotates deflector roll 1a, the tow 10b of lower floor is walked around the second anvil roll 6a, the 4th guide reel 8a, the second guide reel 4a and the first rotation deflector roll 1a, tow 10a and tow 10b can rotate deflector roll 1a first and merge, and realize the expanding of tow.

Claims

1. carbon fibre tow Delamination Transmission device, it has tow and receives width of cloth device and tow expanding device, it is characterized in that: tow is received width of cloth device and is had a frame, first rotation deflector roll and the second transmission deflector roll that is parallel to each other is housed on the top of frame one side, first rotates the outside that deflector roll is positioned at the second rotation deflector roll, be positioned at second below of rotating deflector roll on the frame first guide reel is fixedly arranged, fixedly there is second guide reel below that is positioned at first guide reel on the frame, fixedly have highly different on the top of the opposite side of frame and equal first anvil rolls parallel with the first rotation deflector roll, second anvil roll, second anvil roll is positioned at the outside of first anvil roll, fixedly there is the 3rd guide reel the below that is positioned at first anvil roll on the frame, fixedly there is the 4th guide reel the below that is positioned at the 3rd guide reel on the frame, and tow receipts width of cloth device and tow expanding device are the same structure of symmetry.

2. carbon fibre tow Delamination Transmission device according to claim 1, it is characterized in that: first guide reel is parallel with the 3rd guide reel, and both tilt to first outside of rotating deflector roll, and second guide reel is parallel with the 4th guide reel, and both inclinations outside first anvil roll are oblique.