Cloth spreading device for circular-disc knitting machine

A knitting machine and disc technology, applied in the directions of knitting, weft knitting, textile and paper making, etc., can solve the problem of uneven tension of knitted fabrics, and achieve the effect of quick and convenient assembly and disassembly and adjustment, improving quality and improving uniformity.

Active Publication Date: 2018-11-23
永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a spreading device for a circular knitting machine that can perform both overall adjustment and local adjustment, aiming at solving the problem of the lateral variation of the knitted fabric when performing overall adjustment. The problem of uneven position tension

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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  • Cloth spreading device for circular-disc knitting machine
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  • Cloth spreading device for circular-disc knitting machine

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Embodiment Construction

[0023] The present invention provides a spreading device for a circular knitting machine. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] see Figure 3-Figure 6 , the present invention provides a spreading device for a circular knitting machine, the spreading device includes a bushing 100, a first guide rod 200 and a second guide rod arranged vertically and parallelly on the bushing 100 300, and two sets of spreading rings arranged symmetrically on both sides of the shaft sleeve 100, each set of spreading rings respectively includes a main spreading ring 400 and a secondary spreading ring arranged above the main spreading ring Ring 500; the...

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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Abstract

The invention provides a cloth spreading device for a circular-disc knitting machine. The cloth spreading device is provided with a main cloth spreading ring and a sub cloth spreading ring, wherein the main cloth spreading ring can integrally regulate the cloth spreading amplitude; the sub cloth spreading ring can independently slide on a guide rod and can support open a knitted fabric along a horizonal direction vertical to the axial direction of the guide rod; the main cloth spreading ring and the sub cloth spreading ring can be regulated to a proper position, so that the uniformity of the tension on each transverse position of the knitted fabric can be improved; the quality of the knitted fabric is improved. Meanwhile, the guide rod, the main cloth spreading ring and the sub cloth spreading ring can be tightly locked through locking screw bolts, so that the cloth spreading device can be fast and conveniently dismounted, mounted and regulated.

Description

technical field [0001] The invention relates to the field of weaving, in particular to a spreading device for a circular knitting machine. Background technique [0002] At present, the circular knitting machines on the market all take up the knitted fabric formed by the textile through the pulling and winding mechanism. The material is expanded and then coiled, which can improve the bending phenomenon of the coil course. However, when adjusting the width of the knitted fabric, the existing spreading device can only perform overall adjustment or one-way adjustment. This simple adjustment method makes the tension of the knitted fabric uneven in each position in the horizontal direction, which affects the final shape of the knitted fabric. . [0003] figure 1 Shown is a square spreading device in the prior art. When using the spreading device, the knitted fabric will be unfolded as figure 2 In the shape shown, since the upper part of the knitted fabric is cylindrical, it i...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D04B15/88
CPCD04B15/88
Inventor 黄雪侨
Owner 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建
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