Segmented Double Press Needle Knitting System of Computerized Jacquard Circular Knitting Machine

Abstract

The invention discloses a segmented double pressure needle knitting system for a computer jacquard circular knitting machine. The segmented double pressure needle knitting system comprises a main body, wherein a knitting needle guide slot used for being matched with knitting needle motion and an intermediate needle guide slot used for being matched with intermediate needle motion are respectively formed in the upper and lower ends of the main body; the segmented double pressure needle knitting system is characterized in that a first telescopic device used for controlling knitting pressure needle depth is mounted at the knitting needle guide slot; a second telescopic device used for controlling intermediate needle pressing depth is mounted at the intermediate needle guide slot. The system disclosed by the invention is simple in structure and convenient to use, segmented needle pressing can be realized, the production efficiency is improved, the production cost is reduced, the product quality is improved, a machine load is alleviated, cloth holes are greatly improved, and knitting needle wear and single-sided jacquard exposed base phenomena can be reduced. Moreover, looping and doubling yarn length can be optionally adjusted according to different weaving processes, and the product development approach is broadened, so that the product is diversified.

Description

technical field [0001] The invention relates to a segmented double-press needle knitting system of a computerized jacquard knitting needle circular knitting machine. Background technique [0002] There is a knitting system on the computer jacquard circular knitting machine, and there are needle starting corners and pressing needle corners on the main body of the knitting system, such as figure 1 and figure 2 As shown, the traditional computerized jacquard circular machine knitting system is integrated with the needle corner, regardless of the state of the knitting needle, that is, forming a loop, tucking or floating thread; the knitting needle is controlled by the lowest point of the needle mountain. Even if some knitting needles do not form loops in this knitting system, the loops on the needle hooks will still be pulled again by the pressing needles. If it is two-color jacquard or above, the loops will be pulled repeatedly, which will easily cause holes and defects in t...

AI Technical Summary

Problems solved by technology

If it is two-color or above jacquard, the loops will be pulled repeatedly, which will easily cause holes in the fabric, and increase the load on the machine and the wear of the knitting needles.

In addition, when the coil is stretched during tucking, the bottom will appear on the single-sided jacquard fabric, which will affect the effect of the fabric surface.

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