Multifunctional jacquard double-sided seamless integral molding machine

Abstract

The invention discloses a multifunctional jacquard double-sided seamless integral molding machine, which comprises a combined triangular mechanism (1), a density control device (2), a yarn adjusting mechanism (3) and a needle selecting device (4), wherein the triangular mechanism can be used for automatically controlling the running locus of a knitting needle in the working process; the density control device can be used for adjusting the fabric density without halting; the yarn adjusting mechanism can be used for effectively realizing full-automatic digital control single-color and multi-color compound yarn feeding and yarn adding operation whenever and wherever possible, and has high yarn replacing speed and high accuracy; and by adopting the needle selecting device, the overall height of a needle barrel can be reduced, the equipment cost is reduced, the jacquard stability is enhanced, the working speed of a knitting weft knitting machine can be increased, and adaptation to high-speed action is realized. Compared with the prior art, the integral molding machine has the advantages: a knitted product has small needle pitches, high yield and better quality, skewing yarns do not exist, upward parallel knitting can be directly performed from a first circle of yarns, and a knitted product has the characteristics of freeness from seams on both sides and tail skewing flush ports.

Description

Technical field: [0001] The invention relates to a knitting machine in the textile machine industry, more specifically to a circular knitting machine. Background technique: [0002] All kinds of knitted clothes are developing towards seamless integral molding in order to save raw materials, improve efficiency, increase wearing comfort and aesthetics. Circular knitting machines are divided into single-sided and double-sided models, and the existing market is basically single-sided integrated seamless machines. The single-jersey machine can only produce single-jersey jersey and dobby jacquard fabrics, and there are few varieties. (Jacquard has floating threads that affect the wearing comfort), and only tie (false ribs) can be used in the cuff part, which seriously affects the wearing comfort. High degree of precision and durability, because there is no upper dial, it is not possible to produce double-sided fabrics. Therefore, the seamless integrated molding machine is develo...

AI Technical Summary

Problems solved by technology

[0005] 3. The color-changing mechanism is bulky and cannot be changed by track. It cannot change yarns multiple times without fixed points on the 360°circle, which will affect double-yarn knitting and increase production efficiency.

[0006] 4. The middle push piece of the lower needle selection device at home and abroad, namely Figure 4 The 42 in the middle adopts the swing method, and it must be bent at the same time to prevent the push piece from sliding into the needle cylinder, so as to enter the triangular needle track, so the machine has a large running resistance, poor reliability, and is not suitable for high-speed operation.

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