High-speed jacquard warp knitter

Abstract

The invention relates to a high-speed jacquard warp knitter, comprising a warp knitting device and a jacquard mechanism arranged above the warp knitting device. The jacquard mechanism comprises a jacquard thread, a jacquard needle and a jacquard thread transmission mechanism, the upper end of the jacquard thread is connected to the jacquard thread transmission mechanism, the lower end of the jacquard thread is connected to the jacquard needle, the jacquard needle corresponds to a warp of the warp knitting device, the high-speed jacquard warp knitter also comprises a guide mechanism, the guide mechanism comprises a first guide plate, a second guide plate, a guide rod and a mounting block, vertical movement of the jacquard needle is guided through the first guide plate, the second guide plate, the guide rod and the mounting block such that the vertical movement of the jacquard needle is protected from disturbance by jacquard thread skewing, the warp can be operated better, warp tension is stably controlled, and jacquard quality of warp knit is improved. The high-speed jacquard warp knitter has the advantage of simple structure and is suitable particularly for a jacquard warp knitter requiring multiple jacquard needles.

Description

technical field [0001] The invention relates to a high-speed jacquard warp knitting machine. Background technique [0002] It is used to knit one or more groups of yarns arranged in parallel on all the working needles of the warp-feeding machine at the same time to form a knitted fabric. This method is called warp knitting, and the machine that completes this weaving is called warp knitting. warp knitting machine. The warp knitting machine mainly includes a knitting mechanism, a bar traverse mechanism, a let-off mechanism, a pulling and coiling mechanism, and a transmission mechanism. The jacquard warp knitting machine is a combination of the electronic jacquard machine and the warp knitting machine. The electronic jacquard machine is equipped with a jacquard thread that can move up and down. The jacquard thread is equipped with a jacquard needle. The needle moves up and down to control the tension of the yarn, and the jacquard pattern is formed when the knitting is formed...

AI Technical Summary

Problems solved by technology

[0003] In the above-mentioned jacquard warp knitting machine, when more jacquard needles are working, the jacquard threads are relatively dense and may interfere with each other, affecting the normal jacquard action of the warp knitting machine, making it difficult to improve production efficiency, and it is difficult to accurately control the warp tension

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