Active multi-functionalization suspending spindle for ring spindle spinning machine

Abstract

The invention relates to an active multi-functionalization suspending spindle for a ring spindle spinning machine, wherein the suspending spindle comprises an installing cap (1), a connecting screw (2), a driving motor (3), a hanging body (4) and an anti-dust sleeve (5); the connecting screw (2) is installed at the top part of the installing cap (1), and the driving motor (3) is installed at the inner part of the installing cap (1); the output shaft of the driving motor (3) is connected with the hanging body (4); the outside of the lower part of the installing cap (1) is provided with a cap edge, and the anti-dust sleeve (5) is sleeved at the outside of the installing cap (1), and four sides of the installing cap (1) are provided with wire outlets; a connecting electric wire of the driving motor (3) can cross through the wire outlet. The active multi-functionalization suspending spindle has the advantages of realizing the active yarn uncoiling, stopping the accidental traction of yarn in the course of uncoiling, evenly uncoiling the yarn in real time, meeting the spinning of special yarns such as combed yarn and soft twist yarn, improve the yarn spinning efficiency, and improve the yarn forming quality.

Description

technical field [0001] The invention relates to a ring spinning machine, in particular to an active rotating spindle for the ring spinning machine. Background technique [0002] The main function of the hanging spindle of the ring spinning machine is to hang the roving tube and unwind the roving. During the spinning process of the ring spinning machine, the roving tube used for spinning is hung on the hanging spindle. During the operation of the spinning machine, the roving is continuously unwound from the roving bobbin and spun by the ring spinning machine. [0003] The existing hanging ingots have been using the technology of 20 years ago. That is, in the early 1980s, Jingwei Textile, Shanghai No. 2 Textile and the Equipment Department of the Ministry of Textiles jointly made a trial production in Jiangyin Plastic Textile Parts Factory. Eight years passed the ministerial level to sign and formulate the ministerial standard, and this technical standard has been continued u...

AI Technical Summary

Problems solved by technology

The existing passive unwinding type hanging spindle has the following disadvantages in the current production and use process, which is prone to accidental drafting, resulting in rough details, deterioration of evenness, increased weight unevenness, and reduced yarn quality, especially in spinning These disadvantages are more pronounced with carded yarns, weakly twisted yarns and large formed rovings

[0004] The old technical standards cannot meet the current spinning requirements, coupled with the development of motor technology and electric control technology, it is imperative to design an active unwinding spindle to solve the existing technical problems

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