Cloth pressing device for weaving machine with adjustable tensioning degree

Abstract

The invention discloses a cloth pressing device for a weaving machine with the adjustable tensioning degree. The cloth pressing device comprises a base, wherein support seats are fixedly arranged at two ends of the base; the top ends of the two support seats are in rotation connection with a transmission roller through a rotating shaft; the top end of the base is fixedly connected with the four edge and corner positions of the bottom end of a bottom plate through four first electric telescopic rods. According to the scheme, through the arrangement of the detection device, in the cloth transmission process, a photosensitive switch is matched with an illumination lamp; the light transmission degree of the cloth is detected; when the cloth generates drapes, the photosensitive switch is switched off; the warning device gives out alarm; the bottom plate is made into a circular arc shape; the tensioning force formed among all positions of the cloth is poor; the cloth drape occurring possibility is reduced; through the arrangement of the first electric telescopic rod and the second electric telescopic rod, the height of the bottom plate is regulated through the first electric telescopic rod; the cloth is subjected to tensioning force regulation; the second electric telescopic rod is used for regulating the distance between the press roller and the bottom plate, so that the material feeding is convenient.

Description

technical field [0001] The application belongs to the field of textile technology, and in particular relates to a cloth pressing device for a textile machine with adjustable tension. Background technique [0002] Textile machines are also called textile machines, looms, cotton spinning machines, etc. The ancient textile machines were looms driven by human power. Textile machine is exactly the full name of the tool that processes thread, silk, hemp and other raw materials into silk thread and then weaves it into cloth. Like spinning pendants, spinning wheels, spindles, pedal looms, as well as modern mechanical looms, modern numerical control automatic looms, etc., the development of ancient and modern textile processes and equipment is designed in response to textile raw materials. It plays an important role in textile technology. The fibers used in textiles in various countries in the ancient world are natural fibers, generally three short fibers (wool, hemp, and cotton). ...

AI Technical Summary

Problems solved by technology

[0003] During the cloth conveying process of the textile machine, the processing quality is often seriously affected by the wrinkles of the cloth, so the cloth needs to be flattened during the conveying process of the textile machine. The existing cloth flattening device cannot Ensure that the fabric has no wrinkles, and does not detect the wrinkles of the fabric

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