CN112726013A - Preparation process of quilt - Google Patents
Preparation process of quilt Download PDFInfo
- Publication number
- CN112726013A CN112726013A CN202011499704.XA CN202011499704A CN112726013A CN 112726013 A CN112726013 A CN 112726013A CN 202011499704 A CN202011499704 A CN 202011499704A CN 112726013 A CN112726013 A CN 112726013A
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- CN
- China
- Prior art keywords
- cotton
- quilt
- primary
- grinding
- machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C11/00—Teasing, napping or otherwise roughening or raising pile of textile fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
- D06H7/06—Removing selvedge edges
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Bedding Items (AREA)
Abstract
The invention discloses a preparation process of a quilt, which comprises the following steps: a. cleaning; b. carding; c. superposing; d. feeding a gauze; e. trimming; f. grinding; the quilt preparation process disclosed by the invention has the advantages that the cotton raw material is cleaned twice, the raw material is cleaned primarily in the raw material cotton cleaner, and the cleaning process is carried out secondarily in the combed cotton machine, so that various impurities, short fibers and neps in cotton wool can be effectively screened out, the purity of the cotton wool is improved, and cotton fibers can be firmly connected together to form the cotton paper. In the invention, the yarn net is utilized to firmly wrap the primary cotton quilt in the yarn enclosing machine, so that the cotton quilt is more durable and is not easy to break; the grinding treatment of the cotton quilt can lead the enclosed gauze to be better adhered with the cotton, improve the structural strength of the cotton quilt and lead the cotton quilt not to be easy to spall and rise.
Description
Technical Field
The invention relates to the technical field of cotton quilt processing, in particular to a preparation process of a cotton quilt.
Background
Quilts are articles of daily use which are often used in daily life, and as the embodiment of different performances, the quilts comprise the following types according to fillers: cotton quilt, down quilt, cashmere quilt, silk quilt, chemical fiber quilt, etc. Compared with quilts such as down, silk, wool, chemical fiber and the like, the quilt has the advantages that the quilt is good in heat retention and softness and comfort, free of static electricity and beneficial to people suffering from cardiovascular diseases and infants, but the existing quilt processing technology has the defects of being thick, easy to deform, poor in rebound resilience, poor in durability and the like.
The invention aims to provide a process for preparing a cotton quilt, and the cotton quilt prepared by the process flow is durable, low in impurity content, good in heat preservation effect and rebound resilience and lighter than a common cotton quilt.
Disclosure of Invention
In order to solve the above problems, the present invention provides, in a first aspect, a process for preparing a quilt, comprising the steps of:
a. cleaning, namely putting cotton into a raw material cleaning machine for primary cleaning;
b. carding, wherein the cleaned cotton is carded into a single fiber state to form a net fiber thin layer to form tissue paper;
c. superposing, namely superposing the tissue paper to a certain thickness to form an initial quilt;
d. covering a layer of gauze on the surface of the primary quilt;
e. d, trimming, namely trimming the primary quilt after the step d;
f. and grinding, namely grinding the trimmed primary quilt to obtain the final quilt.
As a preferred technical scheme, the method specifically comprises the following steps:
a. cleaning, namely putting cotton into a raw material cotton cleaner for primary cleaning, and sucking the cleaned cotton into an air box to convey the cotton into a fine cotton carding machine;
b. carding, wherein in a combed cotton machine, cleaned cotton is carded into a single fiber state and is flatly laid into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing the tissue paper layer by layer to a certain thickness in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine, and conveying the primary cotton quilt to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with a certain specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely grinding the cotton quilt obtained in the step e to obtain the final cotton quilt.
As a preferable technical scheme, in the step a, the cleaning time of the preliminary cleaning is 10-30 s.
In a preferred embodiment, in the step a, the suction pressure at the time of sucking the wind box is 5 to 9 KPa.
As a preferable technical scheme, in the step b, the carding speed of the fine carding machine is set to be 100-120 kg/h.
As a preferable technical solution, in the step c, the certain thickness is 5 to 10 cm.
As a preferred technical solution, in step d, the gauze consists of rib yarns and face yarns.
In a preferred embodiment, in the step d, the wrapping density of the gauze is 100 to 150 × 50 to 120.
In a preferred embodiment, in step f, the pressure for polishing in the polishing process is 500 to 800N.
In a preferred embodiment, in step f, the number of times of polishing in the polishing treatment is 1 to 4 times.
Advantageous effects
The cotton quilt preparation process disclosed by the invention has the advantages that the cotton raw material is cleaned twice, the cotton raw material is cleaned primarily in the raw material cotton cleaner once, the primary cleaning time is short, and the cotton quilt preparation process can remove impurities in cotton and loosen compact cotton bales. Carry out the clearance process of the second time in smart carding machine to various impurity, short fine hair, the nep in can effectively screening the cotton fibre, improve the purity of cotton fibre, can also make more firm the linking together of cotton fiber become a cotton paper. In the invention, the yarn net is utilized to firmly wrap the primary cotton quilt in the yarn enclosing machine, so that the cotton quilt is more durable and is not easy to break; the grinding treatment of the cotton quilt can lead the enclosed gauze to be better adhered with the cotton, improve the structural strength of the cotton quilt and lead the cotton quilt not to be easy to spall and rise.
Detailed Description
The disclosure may be understood more readily by reference to the following detailed description of preferred embodiments of the invention and the examples included therein. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In case of conflict, the present specification, including definitions, will control.
In order to solve the above problems, a first aspect of the present invention provides a process for preparing a quilt, comprising the steps of:
a. cleaning, namely putting cotton into a raw material cleaning machine, primarily cleaning, sucking the cotton into an air box with the suction pressure of 5-9 KPa after cleaning for 10-30 s, and then conveying the cotton into a fine cotton carding machine;
b. carding, setting the carding speed of a fine carding machine to be 100-120 kg/h, then carding the cleaned cotton into a single fiber state by using the fine carding machine, and flatly paving the single fiber state into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing the tissue paper layer by layer to a certain thickness of 5-10 cm in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine until the wrapping density of the gauze reaches 100-150 x 50-120, and stopping, wherein the gauze consists of rib yarns and face yarns, and after the wrapping is finished, conveying the gauze to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with the selected specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely adjusting the grinding pressure of the grinding machine to be 500-800N, grinding the cotton quilt obtained in the step e for 1-4 times to obtain the final cotton quilt.
100～150*50～120：
In step d, 100-150 x 50-120 represents 100-150 warps per square inch and 50-120 wefts per square inch.
Examples
The technical solution of the present invention is described in detail by the following examples, but the scope of the present invention is not limited to the examples. Unless otherwise specified, all the raw materials in the present invention are commercially available.
Example 1
Embodiment 1 provides a preparation process of a quilt, comprising the following steps:
a. cleaning, namely putting cotton into a raw material cotton cleaner, performing primary cleaning, sucking the cotton into an air box with the suction pressure of 5KPa after cleaning for 10s, and then conveying the cotton into a fine cotton carding machine;
b. carding, setting the carding speed of a fine carding machine to be 100kg/h, then carding the cleaned cotton into a single fiber state by using the fine carding machine, and flatly paving the single fiber state into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing tissue paper layer by layer to a certain thickness of 5cm in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine until the wrapping density of the gauze reaches 100 x 50, and stopping, wherein the gauze consists of rib yarns and face yarns, and after the wrapping is finished, conveying the gauze to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with the selected specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely adjusting the grinding pressure of the grinding machine to be 500N, grinding the cotton quilt obtained in the step e for 1-4 times to obtain the final cotton quilt.
Example 2
Embodiment 2 provides a preparation process of a quilt, comprising the following steps:
a. cleaning, namely putting cotton into a raw material cotton cleaner, performing primary cleaning, sucking the cotton into an air box with the suction pressure of 9KPa after cleaning for 30s, and then conveying the cotton into a fine cotton carding machine;
b. carding, setting the carding speed of a fine carding machine to be 120kg/h, then carding the cleaned cotton into a single fiber state by using the fine carding machine, and flatly paving the single fiber state into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing tissue paper layer by layer to a certain thickness of 10cm in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine until the wrapping density of the gauze reaches 150 x 120, and stopping, wherein the gauze consists of rib yarns and face yarns, and after the wrapping is finished, conveying the gauze to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with the selected specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely adjusting the grinding pressure of the grinding machine to be 800N, grinding the cotton quilt obtained in the step e for 1-4 times to obtain the final cotton quilt.
Example 3
Embodiment 3 provides a process for preparing a quilt, comprising the following steps:
a. cleaning, namely putting cotton into a raw material cotton cleaner, performing primary cleaning, sucking the cotton into an air box with the suction pressure of 7KPa after cleaning for 20s, and then conveying the cotton into a fine cotton carding machine;
b. carding, setting the carding speed of a fine carding machine to be 110kg/h, then carding the cleaned cotton into a single fiber state by using the fine carding machine, and flatly paving the single fiber state into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing tissue paper layer by layer to a certain thickness of 8cm in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine until the wrapping density of the gauze reaches 120 x 100, and stopping, wherein the gauze consists of rib yarns and face yarns, and after the wrapping is finished, conveying the gauze to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with the selected specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely adjusting the grinding pressure of the grinding machine to 600N, grinding the cotton quilt obtained in the step e for 1-4 times to obtain the final cotton quilt.
Performance testing
1. Breaking strength of the quilt: the test was carried out according to the FZ/T01063 standard, see Table 1.
2. Fabric pilling performance: testing according to GB/T22796-2009 standard, wherein the judgment grade is 4 grades of superior products; first-grade product 3 grade; qualified products are below grade 3; see table 1 for details.
TABLE 1
| Examples | Breaking strength/N of cotton quilt | Fabric pilling performance/grade |
| Example 1 | 251 | 4 |
| Example 2 | 250 | 4 |
| Example 3 | 253 | 4 |
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The preparation process of the quilt is characterized by comprising the following steps:
a. cleaning, namely putting cotton into a raw material cleaning machine for primary cleaning;
b. carding, wherein the cleaned cotton is carded into a single fiber state to form a net fiber thin layer to form tissue paper;
c. superposing, namely superposing the tissue paper to a certain thickness to form an initial quilt;
d. covering a layer of gauze on the surface of the primary quilt;
e. d, trimming, namely trimming the primary quilt after the step d;
f. and grinding, namely grinding the trimmed primary quilt to obtain the final quilt.
2. The preparation process of the quilt according to claim 1, which is characterized by comprising the following steps:
a. cleaning, namely putting cotton into a raw material cotton cleaner for primary cleaning, and sucking the cleaned cotton into an air box to convey the cotton into a fine cotton carding machine;
b. carding, wherein in a combed cotton machine, cleaned cotton is carded into a single fiber state and is flatly laid into a net-shaped fiber thin layer to form tissue paper;
c. superposing, namely superposing the tissue paper layer by layer to a certain thickness in a combing cotton machine to form a primary cotton quilt, and conveying the primary cotton quilt into a yarn enclosing machine through a conveying belt;
d. covering a layer of gauze on the surface of the primary cotton quilt in a yarn enclosing machine, and conveying the primary cotton quilt to a computer edge trimmer by a roller;
e. d, trimming, namely cutting the primary cotton quilt obtained in the step d into cotton quilts with a certain specification by using a computer edge trimmer, and conveying the cotton quilts to a grinder by using a conveying belt;
f. and e, grinding, namely grinding the cotton quilt obtained in the step e to obtain the final cotton quilt.
3. The process for preparing a quilt according to claim 1 or 2, wherein in step a, the cleaning time of the primary cleaning is 10-30 s.
4. The process for preparing a quilt according to claim 2, wherein in the step a, the suction pressure when sucking the bellows is 5 to 9 KPa.
5. The process for preparing a quilt as claimed in claim 2, wherein in the step b, the carding speed of the fine carding machine is set to 100-120 kg/h.
6. The process for preparing a quilt according to claim 1 or 2, wherein in step c, the certain thickness is 5-10 cm.
7. A process for preparing a quilt as claimed in claim 1 or 2, wherein in step d, the gauze is composed of rib yarn and face yarn.
8. A process according to claim 1 or 2, wherein in step d, the gauze has a packing density of 100 to 150 x 50 to 120.
9. The process for preparing a quilt according to claim 1 or 2, wherein in step f, the pressure for grinding is 500-800N.
10. The process for preparing a quilt according to claim 1 or 2, wherein in step f, the number of grinding times in the grinding treatment is 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499704.XA CN112726013A (en) | 2020-12-17 | 2020-12-17 | Preparation process of quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011499704.XA CN112726013A (en) | 2020-12-17 | 2020-12-17 | Preparation process of quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112726013A true CN112726013A (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011499704.XA Pending CN112726013A (en) | 2020-12-17 | 2020-12-17 | Preparation process of quilt |
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| Country | Link |
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| CN (1) | CN112726013A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62276067A (en) * | 1974-09-30 | 1987-11-30 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Dense blend article of organic staple fiber |
| CN109763256A (en) * | 2019-01-24 | 2019-05-17 | 江西欧孕母婴用品有限公司 | A kind of cotton-wadded quilt production method |
| CN111501197A (en) * | 2020-04-16 | 2020-08-07 | 黄英 | Method for making non-net quilt |
-
2020
- 2020-12-17 CN CN202011499704.XA patent/CN112726013A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62276067A (en) * | 1974-09-30 | 1987-11-30 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | Dense blend article of organic staple fiber |
| CN109763256A (en) * | 2019-01-24 | 2019-05-17 | 江西欧孕母婴用品有限公司 | A kind of cotton-wadded quilt production method |
| CN111501197A (en) * | 2020-04-16 | 2020-08-07 | 黄英 | Method for making non-net quilt |
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