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A production method and quilt technology, applied in textiles and papermaking, fiber processing, non-woven fabrics, etc., can solve the problems of large gaps in the outer gauze of the batt, poor quilt impurity effect, and low quilt bulkiness. , to achieve the effect of not easy to spin off the thread, sufficient air retention, and high bulkiness
Inactive Publication Date: 2019-05-17
江西欧孕母婴用品有限公司
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Problems solved by technology
As far as the traditional quilt preparation process is concerned, the quilt produced is not very bulky, the air retention is insufficient, and the gauze on the outer layer of the cotton tire has large gaps, which is not a good choice especially for those who love to pedal quilts , because it is extremely easy to spin off the thread; secondly, after the cotton seeds are t...
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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Embodiment 1
[0026] A method for producing cotton quilts. Firstly, cotton and cottonseed are separated from pure natural hand-picked cotton through a sawtooth machine, including: cleaning, carding, laying cotton, forming, meshing, and grinding. The steps are as follows,
[0027] a) Cleaning: the cotton obtained after separating the cottonseeds is opened, mixed and impurity removed, wherein the micronaire value is 4.8-5.3, and the impurity rate is 0.85%-0.95%;
[0028] b) Carding: use the carding machine to card, remove impurities, and evenly mix the transferred cotton flow, and then card the cotton, wherein the impurity rate is 0.85%-0.95%;
[0029] c) Cotton laying: The cotton laying machine sets the required quilt parameters through the computer, and spreads the cotton carded by the carding machine into a cotton web with a width and length that meet the requirements;
[0030] d) Forming: The cotton cutting equipment cuts off the cotton web laid in step c) according to the length of the q...
Embodiment 2
[0040] In step c), the cotton laying machine sets the required quilt length by computer to be 2 meters, the width is 1.8 meters, and the cotton weight used is 5 kg, and the rest are the same as in Example 1.
Embodiment 3
[0042] In step c), the cotton laying machine sets the required quilt length by computer to be 2 meters, the width is 1.8 meters, and the cotton weight used is 6kg, and the rest are the same as in Example 1
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 discloses a cotton quilt production method. The method comprises steps of blowing, carding, spreading, forming, webbing and grinding. The method comprises specific steps as follows: blowing: opening and mixing cotton obtained after separation of cotton seeds, and removing impurities until the impurity content is 0.85%-0.95%; carding: carding conveyed cotton flow by a carding machine,performing impurity removal and uniform mixing, and carding cotton; spreading: spreading cotton fiber carded by the carding machine into webs with width and length meeting requirements by a cotton spreading machine according to required cotton quilt parameters set by a computer; forming: cutting spread cotton quilts in step c) according to the cotton quilt length requirement by cotton cutting equipment; webbing: defining the front and back sides of cut cotton quilts in step d) into webs with the same spacing by defining equipment, producing cotton rolls, and cutting the webs after cotton cutting by a cutter; grinding: after the cotton is well spread, performing grinding once, arranging cotton sheets, and removing uneven cotton balls. The method has the advantages of high filling power, sufficient air holding, good dust removal effect, high efficiency and high benefits.
Description
technical field [0001] The invention relates to the technical field of textiles, in particular to a method for producing cotton quilts. Background technique [0002] Cotton is a traditional thermal insulation material. Because the cotton fiber is thinner and has natural curls, and the cross-section has a middle cavity, it has better thermal insulation, strong heat storage capacity, and does not generate static electricity. Cotton is naturally soft and non-irritating to the skin. Odor, no pollution, no dyeing, no additives, fresh and natural breath, is absolutely warm, healthy and environmentally friendly green products. [0003] Among them, the needle-punched cotton process belongs to computer high-speed shaping. The needle-punched effect hooks the cotton fibers up and down, making the cotton more tensile, and thus more washable, while the long-flow cotton is not washable, breaking the limit of cotton that cannot be washed. It improves people's quality of life, making it mo...
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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