Magnetic force adjusting type textile spool

Abstract

The invention belongs to the field of textile, and particularly relates to a magnetic force adjusting type textile spool. The magnetic force adjusting type textile spool comprises a base; the side wall of the base is fixedly connected with a fixing barrel; a flexible tubular bag is arranged outside the fixing barrel in a covering mode; one end of the flexible tubular bag is fixedly connected withthe side wall of the base; the other end of the flexible tubular bag extends inwards and is fixedly connected with a magnetic telescopic corrugated pipe; the end, away from the base, of the magnetic telescopic corrugated pipe is fixedly connected with a fixing base; the flexible tubular bag is provided with a through hole communicating with the magnetic telescopic corrugated pipe; a fixing rod isarranged inside the through hole; one end of the fixing rod penetrates through the magnetic telescopic corrugated pipe and is rotationally connected with the side wall of the fixing base; the other end of the fixing rod penetrates through the fixing barrel and is fixedly connected with a rotary wheel; and the fixing rod and the fixing barrel are connected in a sliding seal mode. The length of thespool can be adjusted, the application range is wide, the flexible tubular bag is positioned through magnetic force and magnetorheological fluid, and thus the flexible tubular bag is not prone to deforming.

Description

technical field [0001] The invention belongs to the field of textiles, and in particular relates to a magnetically adjustable textile yarn bobbin. Background technique [0002] The textile industry is one of the traditional industries in our country. During the textile operation, people need to wind the yarn on the bobbin for storage or transportation. [0003] Existing yarn bobbins are usually made by moulds, integrally formed, and its length cannot be adjusted. When winding yarns of different specifications or quantities, it is often necessary to replace longer yarn bobbins, which is time-consuming and laborious, and the operation is cumbersome; The yarn bobbins that can be adjusted in length on the market generally cannot maintain the same diameter after adjustment, which is easy to cause inconvenience to the winding of the yarn. [0004] For this reason, we propose a kind of magnetic adjustment type spinning bobbin to solve the above-mentioned problems. Contents of th...

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Problems solved by technology

[0003] Existing yarn bobbins are usually made by moulds, integrally formed, and its length cannot be adjusted. When winding yarns of different specifications or quantities, it is often necessary to replace longer yarn bobbins, which is time-consuming and laborious, and the operation is cumbersome; The yarn bobbins that can be adjusted in length on the market generally cannot maintain the same diameter after adjustment, which is easy to cause inconvenience to the winding of the yarn

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