Knitting mechanism of embossed grain electronic jacquard warp knitting machine

Abstract

The invention discloses a knitting mechanism of an embossed grain electronic jacquard warp knitting machine. The knitting mechanism comprises a slot needle mounted on a slot needle bed, a needle core mounted on a needle core bed, a settling sheet mounted on a settling bed, a coil slippage needle mounted on a coil slippage needle bed and a guide bar with at least one ground guide bar, at least one jacquard guide bar and a yarn pressing guide bar, wherein a yarn pressing plate is mounted at the lower end of the yarn pressing guide bar. During operation, the yarn pressing plate downwardly presses yarns, which participate or do not participate jacquard knitting, on the jacquard guide bars into the slot needle and works together with the needle core, the settling sheet, the coil slippage needle and the ground guide bars for loop knitting of jacquard; the knitting mechanism further comprises a yarn cutting device for cutting off the yarns, which do not participate jacquard knitting, in the slot needle and a broken yarn clearing device for clearing the cut yarns from the slot needle. According to the knitting mechanisms, the yarns which do not participate jacquard knitting are removed in the knitting process, so that no connection yarn is arranged among embossed grain patterns, and knitted patterns are clearer and more delicate; furthermore, the fabric weight is reduced.

Description

technical field [0001] The invention relates to a knitting mechanism of a warp knitting machine, in particular to a knitting mechanism of a relief electronic jacquard warp knitting machine. Background technique [0002] The knitting mechanism of the existing embossed electronic jacquard warp knitting machine includes groove needles installed on the groove needle bed, needle cores installed on the needle core bed, sinkers installed on the sinker bed and knock-over needles installed on the knock-off needle bed , and a bar mechanism with at least one ground bar, at least one jacquard bar and a pressing bar, the lower end of the pressing bar is equipped with a pressing plate; during work, the pressing The yarn pressing plate of the yarn bar presses the yarns that participate in and do not participate in jacquard weaving on the jacquard bar downward into the slotted needles, and cooperate with the needle core, sinker, tripping needle and ground bar to complete the process. Jacqu...

AI Technical Summary

Problems solved by technology

[0003] The knitting mechanism of this structure has the following disadvantages when it works: the yarns that do not participate in jacquard knitting become the joint yarns between the relief patterns on the fabric surface after the knitting is completed, and these joint yarns are attached to the fabric surface. On the one hand, the embossed pattern on the surface of the fabric is not clear, not refined, and the recognition is low; on the other hand, the weight of the fabric is increased

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