Improved threading plate assembly

Abstract

The invention provides an improved threading plate assembly, belongs to the technical field of machinery, and solves the problem that an existing bottom lifting device is poor in use effect. The improved threading plate assembly comprises a threading plate, the top of the threading plate is provided with a row of uniformly distributed traction needles, each traction needle is provided with a through hole, and the through holes are coaxially arranged; the winch is fixedly arranged at the bottom of the threading plate, and a steel wire is wound on the winch; the motor is connected with the winch, drives the winch to rotate and enables the steel wire to extend outwards around the winch and penetrate through the through holes upwards in sequence. The method has the advantage of being good in use effect.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to an improved threading plate assembly, in particular to an improved threading plate assembly suitable for a bottoming device of a computerized flat knitting machine. Background technique [0002] During the weaving work of the computerized flat knitting machine, since the quality of the fabric knitted by the yarn is relatively light at the beginning, the subsequent weaving work can be successfully realized by the pulling device. Usually, the bottom is formed to form a certain length of fabric before pulling. Since the general computerized flat knitting machine does not have a bottom plate, sinkers are often used to press down the loops or a special knitting needle method is used. Before fabric weaving, weave a certain length of bottom-up fabric, and after the bottom-up fabric pulling mechanism captures it, a certain pulling force can be obtained to enter into the formal fabric wea...

AI Technical Summary

Problems solved by technology

[0003] The structure in the form of sinkers or the special knitting stitch method needs to consume a certain amount of yarn to form a starting fabric for transition to make the tension of the fabric uniform and start normal weaving. Too much yarn is consumed and the woven fabric is one piece. Traditionally, after the fabric weaving is completed, workers need to work extra to cut off the starting fabric (commonly known as waste yarn) on the woven piece, which not only causes waste of starting fabric, but also increases the process of weaving the piece, and the production efficiency is relatively low. In addition, it also increases the difficulty of fabric follow-up processing, and the production cost is high.

[0004] In actual production, a lifting device is used to realize fabric lifting, so that the fabric can be pulled evenly from the starting time, reducing yarn consumption, but the existing lifting device has a relatively complicated structure, relatively high cost and zero cost. The consumption of components is relatively high; at the same time, the pulling force is unstable when lifting the bottom, and the bottoming effect is not ideal.

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