Yarn delivering wheel for knitting machine

Abstract

The invention relates to a knitting machine, particularly to a yarn delivering wheel for the knitting machine. The yarn delivering wheel sequentially comprises a yarn feeding cone, a yarn storage column and a waste silk leading-out body which are connected into a whole from top to bottom; the yarn feeding cone comprises a large upper part and a small lower part; the waste silk leading-out body comprises a waste silk temporary storage cone with a small upper part and a large lower part and a waste silk leading-out cone with a large upper part and a small lower part; the outside wall of the yarn feeding cone, namely a yarn feeding region, is an arc surface which inclines inwards from top to bottom; and an angle between an upper inclined surface and the outside wall of the yarn storage column is more than 150 degrees. The yarn delivering wheel for the knitting machine has the advantages of novel structure and capability of automatically removing residual waste silk, so that the tension force for delivering yarn for a knitting yarn delivering device keeps constant, therefore the quality of fabrics on the knitting machine is improved.

Description

technical field [0001] The invention relates to a knitting machine, in particular to a wire feeding wheel on the knitting machine. Background technique [0002] The thread feeding wheel on the existing knitting machine is mainly made of aluminum alloy as a whole, and consists of the upper yarn introduction area and the lower yarn storage area. In order to prevent the yarn from falling off, a Anti-snap shoulders. For some multi-strand long-fiber yarns, since there are dozens of yarns, and even hundreds of filaments, the individual filaments of these yarns have low strength and are easy to break. Remains in the storage area of ​​the delivery wheel, hindering the delivery of the yarn, making the yarn feeding tension uneven and affecting the fabric quality of the knitting machine, and in severe cases, the yarn will be broken. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned existing yarn feeding wh...

AI Technical Summary

Problems solved by technology

For some multi-strand long-fiber yarns, since there are dozens of yarns, and even hundreds of filaments, the individual filaments of these yarns have low strength and are easy to break. Remains in the storage area of ​​the delivery wheel, hindering the delivery of the yarn, making the yarn feeding tension uneven and affecting the fabric quality of the knitting machine, and in severe cases, the yarn will be broken

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