Compound needle of flat knitting machine

A compound needle and flat knitting technology, which is applied in the field of knitting machinery, can solve problems such as missing stitches, and achieve the effects of improving production efficiency, reliable use, and simple structure

Pending Publication Date: 2019-05-14
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the brush or yarn is needed to drive the needle latch during knitting, if the brush is not good or the installation position is not in place, it will cause defects such as missing stitches

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Compound needle of flat knitting machine
  • Compound needle of flat knitting machine
  • Compound needle of flat knitting machine

Examples

Experimental program
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Embodiment Construction

[0028] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0029] In the drawings, the thickness, size and shape of objects have been slightly exaggerated for convenience of illustration. The drawings are examples only and are not strictly drawn to scale.

[0030] It should also be understood that the terms "comprising", "having", and "provided with", when used in this specification, indicate the presence of the described features, integers, steps, operations, elements and / or components, but do not exclude the presence of Or additionally have one or more other features, integers, steps, steps, operations, elements, components and / or combinations thereof.

[0031] Such as Figure 1 to Figure 6 As shown, the present invention discloses a compound needle for a flat knitting machine...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a compound needle of a flat knitting machine. The compound needle comprises a main needle body and a needle latch rod; a needle hook is arranged at the head of the main needlebody; a sliding groove is formed in the main needle body, the needle latch rod is slidably matched with the interior of the sliding groove, and a needle latch is arranged at the end, close to the needle hook, of the needle latch rod; the needle latch rod slides in the sliding groove to enable the needle latch and the needle hook to be closed; and a first groove is formed in the side, away from thesliding groove, of the main needle body, a second groove capable of guiding a needle for split stitch to reach a rib transfer position during rib transfer is formed in the side wall of the main needle body, and the first groove and the second groove communicate with each other. The compound needle of the flat knitting machine can replace a traditional latch needle to complete actions such as loopclearing, loop formation, rib transfer and split stitch of loops and acts without being driven by a brush or yarn during weaving.

Description

technical field [0001] The invention relates to the technical field of knitting machinery, and more specifically relates to a compound needle of a flat knitting machine. Background technique [0002] The flat knitting machine is a machine that uses the machine head to drive the yarn, and translates back and forth on the needle bed full of needles, and completes the loop knitting through the cooperation of the yarn and the needles. To complete the knitting, a variety of receiver needles are used, the most common of which are the master and latch needles. [0003] The latch needle in the prior art has a rotatable needle latch on the needle bar, and through the opening and closing of the needle latch, it cooperates with the main needle and yarn to complete the actions of coil unwinding, loop forming, transfer, and stitching. . Because the rotation of the latch needle needs space, the main needle is transferred with a spring leaf, so that the needle needs a large up and down s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D04B35/06
Inventor 孙平范徐卫东李立军
Owner NINGBO CIXING
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