Single and double coil head universal carbon fiber warping machine winding device and constant tension control method

Abstract

The invention provides a single and double coil head universal carbon fiber warping machine winding device. The carbon fiber warping machine winding device comprises a traction roller, at least one tension adjusting device, at least one tension swing roller, a fixing transition roller, an air expansion shaft and a servo motor, wherein the traction roller is used for drawing carbon fibers through rotation; the fixing transition roller is arranged above the air expansion shaft in parallel; the servo motor is used for driving the air expansion shaft to rotate; the air expansion shaft at least contains one wide-door-width winding coil head or simultaneously contains two narrow-door-width winding coil heads; when the wide-width winding coil head is used for winding, one tension swing roller isarranged, and the tension adjusting device is arranged on one side of the tension swing roller; and when two narrow-door-width winding coil heads are used for winding, the two tension swing rollers are arranged, and the tension adjusting devices are respectively arranged on one sides, away from each other oppositely, of the two tension swing rollers. According to the single and double coil head universal carbon fiber warping machine winding device and a constant tension control method, compared with the prior art, the switching winding of a single wide-door-width carbon fiber yarn sheet and adouble narrow-door-width carbon fiber expanded yarn sheet can be achieved by replacing the winding coil head and the tension swing rollers.

Description

technical field [0001] The invention relates to the technical field of carbon fiber forming, in particular to a carbon fiber warping machine rewinding device and constant tension control method common to both single and double pan heads. Background technique [0002] Carbon fiber is an inorganic polymer fiber with a carbon content higher than 90%. Generally, the structure of carbon fiber can be regarded as a composition of two-dimensional ordered crystals and holes. The content, size and distribution of holes have a great influence on the performance of carbon fiber. According to its specifications, carbon fiber materials are divided into: 1K carbon fiber cloth, 3K carbon fiber cloth, 6K carbon fiber cloth, 12K carbon fiber cloth, 24K and above large tow carbon fiber cloth. 1K means that a bundle of carbon fiber filaments contains 1,000 raw filaments. With the development of science and technology, the number of K developed is getting larger and larger, and the division of l...

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Problems solved by technology

[0006] In view of this, the present invention proposes a common carbon fiber warping machine winding device and constant tension control method for single and double pan heads, aiming to solve the problem that carbon fiber warping machines cannot simultaneously apply single-width carbon fiber yarn sheets in the prior art And the technical problem of winding of double narrow width carbon fiber spread fiber yarn sheet

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