Production technology of high-elasticity water absorption and quick-dry smooth fabric

A water-absorbing and quick-drying, production process technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of unstable spandex yarn feeding angle, high equipment investment cost, waste in garment production, etc., and achieve water-absorbing and quick-drying. Excellent performance, saving introduction costs, and reducing the difficulty of debugging

Active Publication Date: 2019-04-19
青岛颐和针织有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] High-elastic water-absorbing and quick-drying smooth fabric, as the name implies, is a fabric with good elasticity, quick-drying, and smooth surface. At present, this fabric is produced by special looms, and the equipment investment is high. The angle is unstable, and when the needle cylinder knits the spandex yarn and the yarn guide intersects, it is easy to accumulate fly, which will cause defects such as spandex yarn reverse thread and fly weaving on the fabric surface, which will cause a lot of waste in garment production

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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  • Production technology of high-elasticity water absorption and quick-dry smooth fabric
  • Production technology of high-elasticity water absorption and quick-dry smooth fabric
  • Production technology of high-elasticity water absorption and quick-dry smooth fabric

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Embodiment

[0024] This embodiment provides a production process for high-elastic water-absorbing and quick-drying smooth fabrics. The existing large circular knitting machines are improved. The main improvements are: (1) shorten the needle latch by 0.38 mm, and tilt the needle hook back by 15 mm. ", to reduce the coil off-coil movement, and ensure the stable weaving of spandex. (2) Change the needle starting track of the needle cylinder needle needle cam: the traditional needle cylinder needle needle cam's needle starting track is a segmented buffer mode, such as figure 1 As shown, the lowest point on the right side is needle starting point 1, a platform is set between needle starting point 1 and highest point 2, and the running track of the needle is segmented. The improved needle needle triangle such as figure 2 As shown, there is a gradual and smooth transition between the starting point 1 and the highest point 2, and the needle’s running track is a gradual and direct needle-off loop...

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 provides a production technology of a high-elasticity water absorption and quick-dry smooth fabric to solve the problems that high-elasticity water absorption and quick-dry smooth fabricproduction equipment is high in cost, and produced fabrics are easily defected, and belongs to the field of textile. An improved double-sided circular knitting machine is adopted, a first route includes that a cylinder needle is withdrawn to knit cotton yarns along with a knitting cam, pads spandex and then knocks over to form fabric surface yarns; a second route includes that A-needle butt frameneedles of the cylinder needle and a dial needle knit polyester yarns along with a tucking cam to form an interlayer for connecting a fabric surface layer with an inner layer; a third route includesthat all dial needles are withdrawn to knit the polyester yarns along with the knitting cam, pad the spandex and then knock over to form fabric inner yarns; a fourth route includes that all cylinder needles are withdrawn to knit the cotton yarns along with the knitting cam, pad the spandex and then knock over to form fabric surface yarns; a fifth route includes that B-needle butt frame needles ofthe cylinder needles and the dial needles knit the polyester yarns along with the tucking cam to form interlayers for connecting surface layers with inner layers; a sixth route includes that the dialneedles are withdrawn to knit the polyester yarns along with the knitting cam, pad the spandex and then knock over to form fabric inner yarns. The fabric produced by the production technology has fewer defects and is smooth and good in extension recovery and water absorption and quick-dry performances.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a production process of a high-elastic water-absorbing and quick-drying smooth fabric. Background technique [0002] High-elastic water-absorbing and quick-drying smooth fabric, as the name implies, is a fabric with good elasticity, quick-drying, and smooth surface. At present, this fabric is produced by special looms, and the equipment investment is high. The angle is unstable, and when the needle cylinder knits the spandex yarn and the yarn guide intersects, it is easy to accumulate fly, which will cause defects such as spandex yarn reverse thread and fly weaving on the fabric surface, which will cause a lot of waste in garment production. Contents of the invention [0003] At present, the cost of production equipment for high-elastic water-absorbing and quick-drying smooth fabrics is high, and the produced fabrics are prone to defects such as spandex thread reve...

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): D04B1/16D04B1/18D04B15/32D04B15/58
CPCD04B1/16D04B1/18D04B15/32D04B15/58D10B2331/04D10B2331/10
Inventor 杨为东韩大鹏姚保忠刘洪波
Owner 青岛颐和针织有限公司
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