Reciprocating traverse-movement type yarn guiding and forming device and application thereof

Abstract

The invention relates to a reciprocating traverse-movement type yarn guiding and forming device. The device comprises a main transmission gear, a first driven wheel, an upper gap half-tooth-surface gear, a second driven wheel, a lower gap half-tooth-surface gear, a reciprocating traverse-movement rack and an adjustable-speed motor; the main transmission gear is connected with a speed adjusting motor; the upper side of the main transmission gear meshes with the first driven wheel; the first driven wheel is connected with the upper gap half-tooth-surface gear through a first connecting rod; thelower side of the main transmission gear meshes with the second driven wheel; the second driven wheel is connected with the lower gap half-tooth-surface gear through a second connecting rod; the reciprocating traverse-movement rack is arranged between the upper gap half-tooth-surface gear and the lower gap half-tooth-surface gear; and half tooth surfaces of the upper gap half-tooth-surface gear and the lower gap half-tooth-surface gear are arranged on the same side. Transverse movement of the mechanism can be achieved through one-way rotation of the motor, the requirements for power consumption and heat dissipation of the motor are greatly reduced, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a reciprocating traverse guide yarn forming device and its application. Background technique [0002] Existing two-for-one twisters use slotless drums for cable arrangement, and the motor needs to realize forward and reverse rotation to complete the transmission of the mechanism, resulting in overheating of the motor. Therefore, the motor has high power consumption and high requirements for heat dissipation, and the production cost is high. ; The speed and position of the positive and negative rotation of the motor cannot be precisely controlled, resulting in unstable yarn quality and low production efficiency. Therefore need badly a kind of device that the forward transmission of motor realizes the transverse transmission of mechanism. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, provide a re...

AI Technical Summary

Problems solved by technology

[0002] Existing two-for-one twisters use slotless drums for cable arrangement, and the motor needs to realize forward and reverse rotation to complete the transmission of the mechanism, resulting in overheating of the motor. Therefore, the motor has high power consumption and high requirements for heat dissipation, and the production cost is high. ; The speed and position of the forward and reverse rotation of the motor cannot be precisely controlled, resulting in unstable yarn quality and low production efficiency

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