A computerized jacquard circular weft machine and its plating jacquard process

Abstract

The invention relates to the technical field of textile and provides a computerized jacquard circular knitting machine and a plaiting technology thereof. The technology comprises the steps as follows:S1, a lower triangle of the computerized jacquard circular knitting machine is transformed to change the moving path of knitting; S2, the transformed computerized jacquard circular knitting machine is used for knitting, when plaiting is required, a control system of the computerized jacquard circular knitting machine controls a middle needle not to press a needle cylinder after loop formation byknitting or tucking, the middle needle makes contact with a triangular guide needle groove curve, the butt of a knitting needle yields, the knitting needle is controlled to hook added yarn in advanceaccording to the pattern requirement before backing yarn, the added yarn is subjected to loop forming knitting on a knockover lower triangle and subjected to pressing knockover at a first knockover needle groove pressing point or a second knockover needle groove pressing point of the knockover triangle together with the backing yarn, and plaiting is completed; S3, the computerized jacquard circular knitting machine can control the lower triangle through the control system to realize intelligent and automatic knitting of multiple patterns and with transformable stitch density. The problems thatexisting computerized jacquard circular knitting machines have few knitted patterns and inconvenience in pattern change are solved.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a computerized jacquard circular weft machine and a plating jacquard process thereof. Background technique [0002] Floating line plating organization (also known as overhead plating organization) is to cover part of the coils of the ground yarn organization along the transverse direction according to the pattern requirements. Where the coils are woven by the ground yarn alone, the veil is floating on the reverse side of the fabric. The yarn is thin in loops and has a mesh appearance, so it is called floating yarn plating. All the plaiting weaves with flat stitches as the ground are mostly used for the weaving of knitted fabrics and seamless underwear with elastic yarns such as spandex, as well as some clothing fabrics that require high functionality and comfort, such as silk cover cotton, guide Wet quick dry fabrics etc. Among the partial coil plating weaves, the floating yar...

AI Technical Summary

Problems solved by technology

The existing mesh knitted fabrics in the market (mostly floating thread plating) are generally produced by ordinary circular knitting machines with multi-segment triangular and multi-stitch knitting needles in a special arrangement. They can only process a single pattern, and changing patterns must Replacing the triangular arrangement and the knitting needle arrangement

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