Yarn cutting and warping device for tape yarn production and yarn cutting device

Abstract

The invention discloses a yarn cutting and warping device for tape yarn production. The yarn cutting and warping device comprises a yarn cutting device and a warping machine. The yarn cutting device is provided with a rack, a feeding mechanism, a slitting mechanism, a discharging tension adjusting mechanism and a control panel. The feeding mechanism, the slitting mechanism, the discharging tension adjusting mechanism and the control panel are arranged on the rack, and the feeding mechanism and the discharging tension adjusting mechanism are located on the two sides of the slitting mechanism respectively. The control panel is provided with a PLC capable of controlling the cutting speed of the slitting mechanism. The warping machine is used for tidying tape yarn at the discharging tension adjusting mechanism. According to the yarn cutting and warping device, the cut tape yarn can be warped directly, the spooling step is omitted, and the waste yarn amount is reduced. The invention further provides the yarn cutting device corresponding to the yarn cutting and warping device. The cutting speed of the yarn cutting device is stable, the cut tape yarn can be conveniently and directly warped, the spooling step in tape yarn production is omitted, and the waste yarn amount is reduced.

Description

technical field [0001] The invention relates to the technical field of textiles, more specifically, relates to a wire cutting and warping equipment for flat yarn production, and also relates to a wire cutting equipment for flat yarn production. Background technique [0002] Flat yarn is a chemical fiber monofilament with a flat cross section, which is made of polyester fiber film with heat insulation performance (referred to as heat insulation film) by cutting with a shredder and warping with a warping machine. During production, the wire cutter first cuts, then winds the cut flat wire to form a bobbin, and then packs the bobbin. The warping machine warps the packaged bobbins described above to form warp beams for weaving. [0003] In the prior art, since the speed of the slitting machine is unstable and its discharge speed varies greatly, it is impossible to directly use the warping car for warping. It is necessary to carry out the winding step on the slitting machine to f...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, since the speed of the slitting machine is unstable and its discharge speed varies greatly, it is impossible to directly use the warping car for warping. It is necessary to carry out the winding step on the slitting machine to form the bobbin, and then carry out the winding process for the above bobbin. Warping, resulting in many steps in the flat yarn production process, and each step will produce a certain amount of waste silk, resulting in a large amount of waste silk in the production process, which is not conducive to subsequent textile production

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