Pneumatic yarn winding and guiding device

Abstract

The invention provides a pneumatic yarn winding and guiding device and belongs to the technical field of textile machines. The pneumatic yarn winding and guiding device comprises a yarn guiding seat, a swing arm, a yarn guiding device, a guide block and a swing air cylinder. The swing air cylinder is arranged in the yarn guiding seat. The guide block is fixedly arranged on the front side face of the yarn guiding seat and provided with a vertically-through transverse sliding groove. The lower end of the swing arm is connected with a swing shaft of the swing air cylinder. The upper end of the swing arm penetrates the transverse sliding groove. The yarn guiding device is arranged at the upper end of the swing arm. The swing air cylinder drives the swing shaft to swing in a reciprocating manner so as to drive the yarn guiding device at the upper end of the swing arm to conduct reciprocating motion along an arc track. The chord direction of the arc track is the same as the direction of a bobbin shaft installed on a supporting bobbin. By the adoption of the pneumatic yarn winding and guiding device, yarn guiding efficiency is improved, and the yarn bobbin forming effect is good.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and in particular relates to a pneumatic yarn winding and guiding device. Background technique [0002] In the current textile winding, most of the winding production is carried out by means of mechanical or electrical traverse guide. In the winding device of mechanical traversing guide, there are often problems of complex mechanical structure and low traversing speed. In the winding device of electrical traversing guide, although the traversing speed is greatly improved compared with the mechanical one, However, the requirements for the yarn-guiding parts are relatively high, and all the moving parts of the yarn-guiding are required to be light in weight, otherwise the reentry process of the yarn-guiding will be seriously affected, thereby affecting the speed of the yarn-guiding and making the winding formation worse. Contents of the invention [0003] The object of the present inve...

AI Technical Summary

Problems solved by technology

In the winding device of mechanical traversing guide, there are often problems of complex mechanical structure and low traversing speed. In the winding device of electrical traversing guide, although the traversing speed is greatly improved compared with the mechanical one, However, the requirements for the yarn guide parts are relatively high, and all the yarn guide moving parts are required to be light in weight, otherwise it will seriously affect the turning process of the yarn guide, thereby affecting the speed of the yarn guide and making the winding formation worse

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