A winding mechanism for a doffing machine

Abstract

The invention relates to the technical field of doffers, in particular to a winding mechanism for doffers, which includes textile yarn tubes, forward and reverse motors, central shafts, winding wheels, pull ropes, cutters and The spring, through the thread winding structure of the doffing machine, winds the yarn onto the textile yarn tube, and drives the central shaft to rotate through the forward and reverse motor, thereby driving the winding wheel to rotate clockwise, so that the pull rope is stretched, and the two The opposite cutters move towards each other under the elastic force of the spring, so as to cut the yarn connecting the two textile yarn tubes. At the same time, the central shaft drives the gear to rotate clockwise, pushing the rack to move downward, and then driving the push rod The piece moves downward, and the textile yarn tube at the L4 position is pushed down by the push rod piece. The winding, cutting and blanking of the yarn can be carried out at different stations at the same time, which improves the work efficiency. In addition, you can choose the appropriate one by yourself. The textile yarn tube at the bottom of the mechanism can be taken out at any time, and the use flexibility is higher.

Description

technical field [0001] The invention relates to a winding mechanism for a doffer and belongs to the technical field of doffer accessories. Background technique [0002] In the prior art, when the doffing machine is in use, the textile yarn tube is first set on the first square block through the loading and unloading trolley, and then the yarn is wound on the textile yarn tube through the thread winding structure, and the yarn to be spun After the yarn on the bobbin is wound enough, the yarn between the thread winding structure and the spinning yarn bobbin is cut off by the cutting mechanism, and then the spinning yarn bobbin that has been wound with the yarn is cut off by the personnel pushing the small material trolley. Once removed, in this workflow, the yarn is wound on the textile yarn bobbin, the cutting of the yarn and the removal of the textile yarn bobbin cannot be carried out at the same time, the overall work takes a long time, the work efficiency is low, and a bat...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, when the doffing machine is in use, the textile yarn tube is first set on the first square block through the loading and unloading trolley, and then the yarn is wound on the textile yarn tube through the thread winding structure, and the yarn to be spun After the yarn on the bobbin is wound enough, the yarn between the thread winding structure and the spinning yarn bobbin is cut off by the cutting mechanism, and then the spinning yarn bobbin that has been wound with the yarn is cut off by the personnel pushing the small material trolley. Once removed, in this workflow, the yarn is wound on the textile yarn bobbin, the cutting of the yarn and the removal of the textile yarn bobbin cannot be carried out at the same time, the overall work takes a long time, the work efficiency is low, and a batch of textile After the yarn is wound on the yarn tube, it is necessary to take out the textile yarn tube in time. The staff takes out materials frequently and the labor intensity is high.

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