Damping device for traverse guide rod of spinning machine

Abstract

A damping device for the traverse guide rod of a spinning machine, comprising a yarn guide rod damping block, a yarn guide rod, a damping left spring piece, a damping right spring piece, a pressing plate, an elastic force adjustment block, a base plate and a collision block, and a yarn guide rod damping The block is set on the yarn guide rod, and the upper ends of the damping left spring piece and the damping right spring piece are symmetrically stuck on the yarn guide rod damping block, and the lower ends of the damping left spring piece and the damping right spring piece are passed through the elastic adjustment block, the pressure plate and the fastening The piece is fixed on the base block, so that the yarn guide rod damping block is elastically limited by the damping left spring piece and the damping right spring piece, forming an elastic damping device for the horizontal reciprocating operation of the yarn guide rod, which can relieve the yarn guide rod The impact force during the running process can also provide auxiliary support for the spinning guide rod, reduce the vibration of the yarn guide rod caused by excessive impact force, reduce the power demand, and also help to improve the quality of the package yarn.

Description

【Technical field】 [0001] The invention relates to a yarn guiding part of a textile machine, in particular to a traverse yarn guiding device on an air spinning machine. 【Background technique】 [0002] In the air spinning machine, the yarn guide rod of the reel must make a reciprocating linear motion in the horizontal direction, which is referred to as the traverse device in this industry. It is an important mechanical mechanism and one of the indispensable components for yarn formation. The traversing device is a non-intermittent movement, and the load, speed, and direction change rapidly during operation. Once the traversing device has an adverse reaction or malfunction, it will have a great impact on the yarn forming quality and continuous production. Especially if the traverse device is damaged, there will be a considerable loss in terms of production and maintenance. Therefore, higher requirements are put forward for the running stability and reliability of the traversin...

AI Technical Summary

Problems solved by technology

Due to this connection method, the reversing power of the drive system is very high. At the same time, the high-speed reciprocating motion of the long rod causes great vibration, which brings about the unbalanced operation of the yarn guide mechanism, and the quality of the winding and forming of the yarn cannot be achieved. ensure

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