阅读说明：本技术 一种全棉婴童布的生产方法 (Production method of all-cotton baby cloth ) 是由 蔡晓佳 于 2020-11-18 设计创作，主要内容包括：本发明提供一种全棉婴童布的生产方法。本发明属于全棉布技术领域,涉及一种全棉婴童布的生产方法。一种全棉婴童布的生产方法,其特征在于,该方法包括以下步骤：合股、加捻、坯布成型、水洗、成品定型。与现有技术相比,首先,本发明生产的全棉婴童布是一体式结构,可以实现百分百全棉,不会存在跑丝问题,婴儿使用更加安全；其次,本生产方法为一次定型,能够有效的节约生产成本；再次,本生产方法生产的全棉婴童布为一体式结构,可以进行水洗,水洗次数越多,棉布越柔软；最后,本婴童布生产方法的流程简单、便于使用和推广。(The invention provides a production method of all-cotton baby cloth. The invention belongs to the technical field of all-cotton cloth, and relates to a production method of all-cotton baby cloth. A production method of all-cotton baby cloth is characterized by comprising the following steps: stranding, twisting, grey cloth forming, washing and finished product shaping. Compared with the prior art, firstly, the all-cotton baby cloth produced by the invention is of an integrated structure, can realize hundred percent of all cotton, does not have the problem of silk running, and is safer for babies to use; secondly, the production method is one-time shaping, so that the production cost can be effectively saved; thirdly, the all-cotton baby cloth produced by the production method is of an integrated structure and can be washed by water, and the more the washing times are, the softer the cotton cloth is; finally, the production method of the baby cloth is simple in process and convenient to use and popularize.)

1. A production method of all-cotton baby cloth is characterized by comprising the following steps:

s1: stranding: putting 10 count all cotton yarns with 8 twists and 60 count (vinylon) water-soluble yarns on a doubling machine, plying, combining the two yarns into a double-ply yarn, and taking down the double-ply yarn after one kilogram of the double-ply yarn is obtained;

s2: twisting: putting the combined double-strand yarn into a twisting machine for twisting to prepare a cotton sliver for later use;

s3: gray fabric molding: weaving the twisted double-strand yarn in the S2 by a double-sided circular knitting machine; adding 36 combed yarns in the upper path and 36 combed yarns in the lower path of the knitting machine, then directly entering the cotton slivers in 36S 2 into the middle layer of the sandwich fabric through the magnetic eyes of the circular knitting machine, and weaving to prepare grey cloth;

s4: washing with water: heating the grey cloth in a dye vat, then washing the grey cloth with water, completely dissolving the water-soluble yarn in water, removing the water-soluble yarn in the grey cloth, and retaining the all-cotton yarn;

s5: shaping of a finished product: and (3) putting the completely washed grey cloth into a spin dryer for spin-drying, and shaping by a high-temperature shaping machine to obtain the all-cotton three-layer thermal cloth.

2. The method for producing all-cotton infant cloth according to claim 1, wherein the number of twists twisted in S2 is 8.

3. The method for producing all-cotton infant cloth according to claim 1, wherein the double-sided circular knitting machine in the step S3 is a 38-inch 24-needle double-sided circular knitting machine.

4. The method for producing all-cotton infant cloth according to claim 1, wherein the weight of the grey cloth in the S3 is 300-400 g, and the weight of the grey cloth can be adjusted by the thickness of the yarn count and the number of the cotton slivers.

5. The method for producing all-cotton infant cloth according to claim 1, wherein the temperature rise in the step S4 is 95 ℃.

6. The method for producing all-cotton infant cloth according to claim 1, wherein the washing temperature in the S4 is 95 ℃ and the washing time is 2-4 hours.

7. The method for producing all-cotton infant cloth according to claim 1, wherein after the water-soluble yarn of the grey cloth in the S4 is dissolved, a remaining 10 slivers without twist are fluffy and uniformly distributed in the interlayer of the three layers of warm-keeping cloth.

8. The method for producing all-cotton infant cloth according to claim 1, wherein the forming of the finished product in S5 is a one-time forming.

Technical Field

The invention belongs to the technical field of all-cotton cloth, and relates to a production method of all-cotton baby cloth.

Background

Because the body and the skin of the baby are fragile, the cotton cloth has the advantages of easy warm keeping, softness, close fitting, excellent moisture absorption and air permeability and difficult allergy, so the cotton cloth is generally adopted to produce the baby cloth. However, the existing production process is difficult to realize that the three-layer all-cotton warm-keeping cloth for the infants is composed of 2 layers of fiber cloth and one layer of cotton, and has the problems of high cost and easy hardening after washing; and the silk running phenomenon can occur, which causes harm to the body of the baby.

The prior art discloses an all-cotton sandwich fabric with patent number CN201721259894.1, which comprises: the surface layer, the inner layer and the interlayer positioned between the surface layer and the inner layer are respectively fixedly connected with the surface layer and the inner layer; the sandwich layer is woven with a plurality of coating cotton cores, the center of each coating cotton core is provided with a cotton sliver or a folded yarn formed by a plurality of cotton slivers, the surface of each coating cotton core is wound with yarns, and the number of the yarns is greater than that of the cotton slivers. This application is through changing interbedded structure, weaves into many cladding cotton cores when the intermediate layer is weavingd, and this cladding cotton core center department is low count weak twist cotton silver, and its surface twines one or many yarn that counts is higher for can weaving nature, washing resistance and the stability of promotion cotton silver. The cotton core wrapping structure is fluffy, so that the overall fabric is high in bulkiness and has high warmth retention property and hydrophilic perspiration property, and the yarn has a binding effect on the surface of the cotton sliver, so that the washed fabric is high in flatness and not easy to deform; and the fabric of the structure adopts all-cotton materials from the surface layer, the interlayer to the bottom layer, and is green and environment-friendly.

This all-cotton intermediate layer surface fabric adopts the all-cotton material, still is provided with the intermediate layer, can not realize the integral type structure, can have the problem of running the silk and can not the washing.

Disclosure of Invention

In order to solve the problems, the primary object of the invention is to provide a production method of all-cotton baby cloth, and the baby cloth produced by the production method can realize hundred percent of all cotton.

The invention also aims to provide a production method of the all-cotton baby cloth, and the baby cloth produced by the production method has no silk running problem and is safer to use.

The invention further aims to provide a production method of the all-cotton baby cloth, which adopts one-step sizing and can effectively save the production cost.

The last purpose of the invention is to provide a production method of all-cotton baby cloth, which has simple production prevention flow and is convenient to use and popularize.

In order to achieve the above object, the present invention has the following technical means.

The invention provides a production method of all-cotton baby cloth.

The method comprises the following steps:

s1: stranding: putting 10 count all cotton yarns with 8 twists and 60 count (vinylon) water-soluble yarns on a doubling machine, plying, combining the two yarns into a double-ply yarn, and taking down the double-ply yarn after one kilogram of the double-ply yarn is obtained;

s2: twisting: putting the combined double-strand yarn into a twisting machine for twisting to prepare a cotton sliver for later use;

s3: gray fabric molding: weaving the twisted double-strand yarn in the S2 by a double-sided circular knitting machine; adding 36 combed yarns in the upper path and 36 combed yarns in the lower path of the knitting machine, then directly entering the cotton slivers in 36S 2 into the middle layer of the sandwich fabric through the magnetic eyes of the circular knitting machine, and weaving to prepare grey cloth;

s4: washing with water: heating the grey cloth in a dye vat, then washing the grey cloth with water, completely dissolving the water-soluble yarn in water, removing the water-soluble yarn in the grey cloth, and retaining the all-cotton yarn;

s5: shaping of a finished product: and (3) putting the completely washed grey cloth into a spin dryer for spin-drying, and shaping by a high-temperature shaping machine to obtain the all-cotton three-layer thermal cloth.

Further, the number of twists twisted in S2 is 8.

Further, the double-sided circular knitting machine in the step S3 is a 38-inch 24-needle double-sided circular knitting machine.

Further, the weight of the grey cloth in the S3 is 300-400 g, and the weight of the grey cloth can be adjusted by the thickness of the yarn count and the number of the slivers.

Further, the temperature rise in S4 is 95 ℃.

Further, the washing temperature in the S4 is 95 ℃, and the washing time is 2-4 hours.

Further, after the water-soluble yarn of the grey cloth in the S4 is dissolved, 10 slivers without twist are remained and can be fluffy and uniformly distributed in the interlayer of the three layers of warm-keeping cloth.

Further, the finished product in the S5 is shaped into primary shaping.

Compared with the prior art, the all-cotton baby cloth has the advantages that firstly, the all-cotton baby cloth produced by the invention is of an integrated structure, hundreds of percent of all cotton can be realized, an interlayer does not exist in the middle, the problem of silk running does not exist, and the baby cloth is safer to use; secondly, the production method is one-time shaping, so that the production cost can be effectively saved; thirdly, the all-cotton baby cloth produced by the production method is of an integrated structure and can be washed by water, and the more the washing times are, the softer the cotton cloth is; finally, the production method of the baby cloth is simple in process and convenient to use and popularize.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to achieve the above object, the technical solution of the present invention is as follows.

The invention provides a production method of all-cotton baby cloth.

The method comprises the following steps:

s1: stranding: putting 10 count all cotton yarns with 8 twists and 60 count (vinylon) water-soluble yarns on a doubling machine, plying, combining the two yarns into a double-ply yarn, and taking down the double-ply yarn after one kilogram of the double-ply yarn is obtained;

s2: twisting: putting the combined double-strand yarn into a twisting machine for twisting to prepare a cotton sliver for later use;

s3: gray fabric molding: weaving the twisted double-strand yarn in the S2 by a double-sided circular knitting machine; adding 36 combed yarns in the upper path and 36 combed yarns in the lower path of the knitting machine, then directly entering the cotton slivers in 36S 2 into the middle layer of the sandwich fabric through the magnetic eyes of the circular knitting machine, and weaving to prepare grey cloth;

s4: washing with water: heating the grey cloth in a dye vat, then washing the grey cloth with water, completely dissolving the water-soluble yarn in water, removing the water-soluble yarn in the grey cloth, and retaining the all-cotton yarn;

s5: shaping of a finished product: and (3) putting the completely washed grey cloth into a spin dryer for spin-drying, and shaping by a high-temperature shaping machine to obtain the all-cotton three-layer thermal cloth.

In this embodiment, the number of twists twisted in S2 is 8.

In this embodiment, the double-sided circular knitting machine in S3 is a 38-inch 24-needle double-sided circular knitting machine.

In this embodiment, the weight of the grey cloth in S3 is 300-400 g, and the weight of the grey cloth can be adjusted by the thickness of the yarn count and the number of the slivers.

In this embodiment, the temperature rise temperature in S4 is 95 ℃.

In this embodiment, the washing temperature in S4 is 95 ℃, and the washing time is 2-4 hours.

In this embodiment, after the water-soluble yarn of the grey cloth in S4 is dissolved, a remaining strand of 10 slivers without twist can be fluffy and uniformly distributed in the interlayer of the three layers of thermal insulation cloth.

In this embodiment, the product in S5 is once-set.

The above embodiments are only for illustrating the present invention, and the scope of the present invention is not limited to the above embodiments. The objectives of the present invention can be achieved by the ordinary skilled person in the art according to the disclosure of the present invention and the ranges of the parameters.