Friction type linear winding device used for loom

Abstract

The invention belongs to the technical field of spinning equipment and particularly relates to a friction type linear winding device used for a loom. The friction type linear winding device comprises a chain wheel I (1), a cloth winding roll (2), a chain wheel II (3), an optical roll (4), a driving chain wheel (5), a cloth guiding roll (6), a tensioning wheel (8), a chain (9) and a coarse surface roll (10). The cloth winding roll (2) is supported on the optical roll (4) and the coarse surface roll (10) on a rack, the chain wheel I (1) and the chain wheel II (3) are arranged on the coarse surface roll (10) and the optical roll (4) respectively, and the cloth guiding roll (6) is arranged below the cloth winding roll (2). The friction type linear winding device is characterized in that the surface linear speed of the coarse surface roll (10) is larger than that of the optical roll (4). Cloth (7) on the cloth guiding roll (6) passes through the surface of the optical roll (4) and is wound around the cloth winding roll (2). The friction type linear winding device is simple in structure, high in practicability and capable of utilizing speed difference provided by linear speed between different rolls for tensioning and winding.

Description

technical field [0001] The invention belongs to the technical field of textile equipment, and in particular relates to a friction type linear winding device for a loom. Background technique [0002] Textile machinery is all kinds of mechanical equipment needed to process natural fibers or chemical fibers into textiles. Although the machinery for producing chemical fibers includes a variety of chemical machinery, it is now considered an extension of textile machinery and belongs to textile machinery in a broad sense. The processes required to process different fibers such as cotton, hemp, silk, wool, etc. into textiles are not the same, and some are completely different, so the machines required are also various and varied. Textile machinery is usually classified according to the production process, including: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and non-woven fabric eq...

AI Technical Summary

Problems solved by technology

When the fabric is taken up, the take-up tension generated by the rolling mechanism on the fabric has an important influence on the quality of the fabric. If the tension is too small, the fabric will be folded and wrinkled; if the tension is too high, the fabric will be stretched and deformed, and the fabric will be damaged.

[0004] The traditional loom does not consider the control of the take-up tension of the cloth rolling mechanism. The cloth rolling mechanism is only used to collect the fabric sent out of the loom into rolls. The performance of the fabric rolling mechanism of the cloth machine also puts forward higher requirements. Therefore, controlling the constant tension of the fabric winding process has become the focus of the control of the fabric rolling mechanism.

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