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Damping device for transverse-moving yarn guiding rod of spinning machine

A damping device and yarn guide rod technology, which is applied to spinning machines, free-end spinning machines, and continuous winding spinning machines, etc., can solve the problem of high reversing power requirements of the drive system, winding and forming quality cannot be guaranteed, etc. Problems such as unbalanced operation of the yarn guide mechanism, to achieve the effects of reducing inertia, improving molding quality, and reducing vibration

Active Publication Date: 2014-12-17
SAURER (JIANGSU) TEXTILE MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Damping device for transverse-moving yarn guiding rod of spinning machine

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specific Embodiment approach

[0012] A spinning machine traverse guide bar damping device, such as figure 1 As shown: it consists of yarn guide rod damping block 1, yarn guide rod 2, damping left spring piece 3, damping right spring piece 4, pressure plate 5, elastic adjustment block 6, base plate 7, impact block 8 and fastener 9 , the yarn guide rod damping block 1 is provided with a sliding through hole, the yarn guide rod damping block 1 is set on the yarn guide rod 2 through the sliding through hole, and there is a gap between the sliding through hole and the outer diameter of the yarn guide rod 2 Cooperate, the two ends of the yarn guide rod damping block 1 are provided with an axial clamping groove, and the upper ends of the damping left spring piece 3 and the damping right spring piece 4 are symmetrically stuck in the axial clamping groove of the yarn guide rod damping block 1 , the collision block 8 is fixedly installed on the sliding limit position of the yarn guide rod 2, the yarn guide rod dampi...

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Abstract

The invention discloses a damping device for a transverse-moving yarn guiding rod of a spinning machine. The damping device comprises a yarn guiding rod damping block, a yarn guiding rod, a left damping spring piece, a right damping spring piece, pressing plates, an elastic regulating block, a foundation plate and a collision block, wherein the yarn guiding rod damping block sleeves the yarn guiding rod, the upper ends of the left damping spring piece and the right damping spring piece are symmetrically arranged on the yarn guiding rod damping block in a clamping way, and the lower ends of the left damping spring piece and the right damping spring piece are fixedly arranged on the foundation plate through the elastic regulating block, the pressing plates and fastening pieces, so the yarn guiding rod damping block can be elastically limited by the left damping spring piece and the right damping spring piece, and an elastic damping device can be formed for transverse reciprocating motion of the yarn guiding rod. According to the damping device disclosed by the invention, the impact force during an operating process of the yarn guiding rod can be relieved, auxiliary supporting on the yarn guiding rod can also be realized, the shaking of the yarn guiding rod caused by an overlarge impact force can be reduced, power requirement is reduced, and good assistance can be provided for increasing the forming quality of cheese.

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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/40F16F15/04
Inventor 魏玉婷吴云峰
Owner SAURER (JIANGSU) TEXTILE MASCH CO LTD
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