Knitting mechanism of two-needle bar warp knitting machine with double jacquard effects

Abstract

The invention discloses a knitting mechanism of a two-needle bar warp knitting machine with double jacquard effects. The knitting mechanism comprises a looping mechanism and a guide bar mechanism. The looping mechanism comprises a front knocking over needle moving mechanism, a rear knocking over needle moving mechanism, a front tongue needle moving mechanism and a rear tongue needle moving mechanism, wherein the front knocking over needle moving mechanism and the rear knocking over needle moving mechanism are arranged symmetrically, and the front tongue needle moving mechanism and the rear tongue needle moving mechanism are arranged symmetrically. The guide bar mechanism comprises a guide bar seat and a plurality of guide bars installed on the guide bar seat. One end of a tongue needle bracket is rotationally connected with the upper end of a tongue needle output rod, and the other end of the tongue needle bracket is connected with a knocking over bracket in a sliding mode. The guide bar seat in the guide bar mechanism is fixedly installed on a bearing shaft, and the bearing shaft is fixedly installed on a warp knitting machine rack. The guide bars are composed of the two ground combs, the two separated type jacquard combs and the four collecting jacquard combs. Ten working lines are formed by the guide bars, wherein the two ground combs form the corresponding two working lines, the two separated type jacquard combs form the four corresponding working lines, and the four collecting jacquard combs form the corresponding four working lines. Fabric woven by the knitting mechanism is rich in structure and large in pattern range, and the guide bars are convenient to install and debug.

Description

technical field [0001] The invention relates to a knitting mechanism of a warp knitting machine, in particular to a knitting mechanism of a double needle bed warp knitting machine. Background technique [0002] The knitting mechanism of the existing double-needle bed warp knitting machine includes a knitting mechanism and a bar mechanism; Needle kinematic mechanism and rear latch needle kinematic mechanism, said front and rear knock-off needle kinematic mechanisms each include a knock-off output rod, a swing arm, a knock-off bracket, a knock-off needle fixedly mounted on the knock-off bracket, The knock-off output rod is driven by the knock-off drive mechanism in the oil tank of the warp knitting machine; the front and rear latch needle movement mechanisms each include a latch needle output rod, a latch needle bracket, and are fixedly installed on the latch needle bracket. The latch needle bed and the latch needles fixedly installed on the latch needle bed, the latch needle...

AI Technical Summary

Problems solved by technology

[0003] The weaving mechanism of this structure has the following two defects in its work: on the one hand, the fabric weaved by the weaving mechanism has a simple structure, a single type of fabric, and a single effect on the cloth surface; on the other hand, in the weaving mechanism, The bar mechanism is composed of a swing arm and a bar seat, and the installation and debugging of the bar is very inconvenient

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