CN108411476B - Production method of multilayer sock shoe - Google Patents
Production method of multilayer sock shoe Download PDFInfo
- Publication number
- CN108411476B CN108411476B CN201810184103.6A CN201810184103A CN108411476B CN 108411476 B CN108411476 B CN 108411476B CN 201810184103 A CN201810184103 A CN 201810184103A CN 108411476 B CN108411476 B CN 108411476B
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- China
- Prior art keywords
- sock
- needles
- row
- producing
- knitting machine
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B1/00—Footwear characterised by the material
- A43B1/02—Footwear characterised by the material made of fibres or fabrics made therefrom
- A43B1/04—Footwear characterised by the material made of fibres or fabrics made therefrom braided, knotted, knitted or crocheted
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
Abstract
The invention relates to a method for producing multilayer sock shoes, which comprises the following production steps: 1) preparing before production; 2) producing the outer sock sleeves: a first row of needles and a second row of needles of the flat knitting machine start knitting production from the toe part of the outer sock cover at the same time, and the first row of needles knit to produce a double-layer outer sock surface piece; producing a single-layer outer sock bottom sheet by the second row of needles; 3) producing the inner sock cover immediately after producing the outer sock cover, and knitting a first row of needles to produce a double-layer inner sock surface sheet; producing a single-layer inner sock bottom sheet by the second row of needles; 4) turning the inner sock cover into the outer sock cover and finishing to form a sock shoe cover body; 5) sleeving the sock shoe cover body into the shoe tree and heating to bond the inner sock cover and the outer sock cover together; 6) and stripping the sock body from the shoe tree to form the sock. The invention realizes the production of the sock shoes by using the flat knitting machine, one flat knitting machine can correspondingly produce the sock shoes with various sizes, the expenditure of purchasing equipment by manufacturers is greatly saved, and the improvement of the competitiveness of enterprises in the industry is facilitated.
Description
Technical Field
The invention relates to the technical field of sock shoe production, in particular to a method for producing multilayer sock shoes.
Background
The sock shoes on the market are mostly produced by adopting the production process of producing socks by a cylinder machine, and the thickness of the used threads is different. When the circular tube machine is used for production, as the circular tube machine with one specification can only produce the socks with one number, the limitation is large, and the produced products are single, a manufacturer needs to purchase the circular tube machines with various specifications when producing the socks, the production expenditure of the manufacturer is greatly increased, the development of enterprises is not facilitated, and the competitiveness of the enterprise in the row is reduced; in addition, some manufacturers only purchase the flat knitting machine for knitting to be used for producing cloth, if the manufacturers need to produce sock and shoe products, the manufacturers need to purchase the cylinder machine again to produce the products, the purchase of equipment increases the expenditure of the manufacturers, and great difficulty is brought to the transformation of the manufacturers. Therefore, in order to solve the above problems, a new method for producing footwear by using a flat knitting machine is needed to meet the market demand.
Disclosure of Invention
The invention aims to provide a method for producing multilayer socks and shoes, which can realize the production of socks and shoes by knitting with a flat knitting machine, one flat knitting machine can correspondingly produce socks and shoes products with various numbers, thereby greatly saving the expenditure of equipment purchased by manufacturers, being beneficial to improving the competitiveness of enterprises in the industry and being convenient for the manufacturers of the existing semi-finished products to turn towards the direction of finished product production.
The technical scheme of the invention is realized as follows: a method for producing multi-layer sock shoes is characterized by comprising the following production steps:
1) preparation before production: inspecting a flat knitting machine, inputting a knitting program to the flat knitting machine, and installing knitting threads for the flat knitting machine;
2) producing the outer sock sleeves: starting a flat knitting machine, and starting knitting production from the toe part of an outer sock by a first row of needles and a second row of needles of the flat knitting machine at the same time, wherein the outer sock surface piece is knitted by the first row of needles of the flat knitting machine, the needles with the odd number in the first row of needles are single-number needles, the needles with the even number in the first row of needles are double-number needles, the single-number needles produce an inner sock surface piece of the outer sock, and the double-number needles produce an outer sock surface piece of the outer sock so as to produce the outer sock surface piece with a double-layer structure; producing an outer sock bottom sheet with a single-layer structure by a second row of needles of the flat knitting machine;
3) producing the inner sock connected with the outer sock immediately after the outer sock is knitted in the step 2: producing an inner sock surface sheet by knitting a first row of needles of a flat knitting machine, wherein a single-gauge needle of the first row of needles produces an inner sock surface sheet of an inner sock cover, and a double-gauge needle of the first row of needles produces an outer sock surface sheet of the inner sock cover to produce the inner sock surface sheet with a double-layer structure; producing an inner sock bottom sheet with a single-layer structure by knitting a second row of needles of the flat knitting machine;
4) turning the inner sock cover into the outer sock cover and finishing to form a sock shoe cover body with four layers of sock surfaces and two layers of sock bottoms;
5) sleeving the sock shoe cover obtained in the step 4 into a shoe tree, and bonding the inner sock cover and the outer sock cover together by heating;
6) and stripping the sock body from the shoe tree to form the sock.
Further, after the knitting of the inner sock is completed in the step 3, the first and second needle rows of the flat knitting machine may be followed by a sealing process of the inner sock.
Still further, in the flat knitting machine in the above-described step 2, the pattern is knitted by exchanging the positions of the partial single gauge needles and the partial double gauge needles of the first row of needles.
Still further, the single-gauge needle knitted thread and the double-gauge needle knitted thread on the first row of needles of the flat knitting machine in the step 2 are different from each other in material or color.
The invention has the beneficial effects that: (1) the invention adopts the flat knitting machine to produce the sock shoes, one flat knitting machine can correspondingly produce sock shoe products with various yards, the expenditure of purchasing equipment by manufacturers is greatly saved, the competitiveness of enterprises in the industry is favorably improved, and the manufacturers of the existing semi-finished products can conveniently turn towards the direction of finished product production.
(2) The invention can knit the outer sock surface piece with the double-layer structure once when producing the outer sock, and can knit the inner sock surface piece with the double-layer structure once when producing the inner sock, so that the sock shoe produced by the production method has the structure of four layers of the vamp and two layers of the sole, has good heat preservation performance and high production efficiency.
(3) In the process of producing the outer sock panel of the outer sock, the pattern is formed by knitting in a mode of exchanging the positions of partial single-gauge needles and partial double-gauge needles of the first row of needles of the flat knitting machine, so that the pattern and the sock shoe can be integrally formed, and the pattern does not need to be sewn on the surface of the sock shoe at a later stage, so that the invention has the advantages of high production efficiency, good appearance of the produced product, long service life and the like.
Drawings
Fig. 1 is a first state view of the flat knitting machine of the present embodiment when knitting an outer sock.
Fig. 2 is a second state view of the flat knitting machine of the present embodiment when knitting the outer sock.
Fig. 3 is a state view of the flat knitting machine of the present embodiment when knitting the inner sock.
Fig. 4 is a schematic sectional view showing the outer and inner cots after step 3 of this embodiment.
Fig. 5 is one of the structural views of the footwear manufactured according to the present embodiment.
Fig. 6 is a second schematic structural view of the footwear made in this embodiment.
Description of reference numerals: 11-a first row of needles; 12-a second row of needles; 2-outer sock covers; 21-toe tip; 22-heel of stocking shoes; 3-outer sock surface pieces; 31-inner sock surface sheet; 32-outer sock face sheet; 4-outer sock bottom sheet; 41-the outer needle area; 5-inner sock covers; 51-inner sock surface pieces; 511-inner sock face sheet; 512-outer layer sock face sheet; 52-inner sock bottom sheet; 521-inner needle area; 53-toe tip; 54-heel of stocking shoes; 6-sock shoes; 61-pattern.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5 and 6, the method for producing a multi-layer sock shoe according to this embodiment comprises the following steps:
1) preparation before production: inspecting a flat knitting machine, inputting a knitting program to the flat knitting machine, and installing knitting threads for the flat knitting machine;
2) producing the outer sock cover 2: starting a flat knitting machine, and simultaneously knitting and producing a first row of needles 11 and a second row of needles 12 of the flat knitting machine from a toe part 21 of an outer sock cover 2, wherein the first row of needles 11 of the flat knitting machine knit and produce an outer sock cover piece 3, the odd-numbered needles in the first row of needles 11 are single-numbered needles, the even-numbered needles in the first row of needles 11 are double-numbered needles, the single-numbered needles produce an inner sock cover piece 31 of the outer sock cover 2, and the double-numbered needles produce an outer sock cover piece 32 of the outer sock cover 2, so as to produce the outer sock cover piece 3 with a double-layer structure; the second row of needles 12 of the flat knitting machine produces an outer stocking sole 4 with a single-layer structure;
3) the inner sock 5 integral with the outer sock 2 is produced immediately after the outer sock 2 is knitted in step 2: the first row of needles 11 of the flat knitting machine knit-produces the inner stocking face piece 51, wherein the single-gauge needles of the first row of needles 11 produce the inner stocking face piece 511 of the inner stocking 5 and the double-gauge needles of the first row of needles 11 produce the outer stocking face piece 512 of the inner stocking 5, to produce the inner stocking face piece 51 having a double-layer structure; the second row of needles 12 of the flat knitting machine knit to produce the inner sock sole 52 in a single layer structure;
4) turning the inner sock 5 into the outer sock 2 and finishing to form a sock body with four layers of sock surfaces and two layers of sock bottoms;
5) sleeving the sock shoe cover obtained in the step 4 into a shoe tree, and bonding the inner sock cover 5 and the outer sock cover 2 together by heating;
6) the sock body is peeled off from the last to form the sock 6.
The invention adopts the flat knitting machine to produce the sock shoes 6, one flat knitting machine can correspondingly produce sock shoe 6 products with various yards, thus greatly saving the expenditure of purchasing equipment by manufacturers, being beneficial to improving the competitiveness of enterprises in the industry and being convenient for the manufacturers of the prior semi-finished products to turn towards the direction of finished product production; in addition, the invention can knit the outer sock face sheet 3 with a double-layer structure once when producing the outer sock 2, and can knit the inner sock face sheet 51 with a double-layer structure once when producing the inner sock 5, so that the sock 6 produced by the production method has the structure of four layers of the vamp and two layers of the sole, the heat preservation performance is good, and the production efficiency is high.
Further, after the knitting of the inner sock 5 is completed in the step 3, the first row of needles 11 and the second row of needles 12 of the flat knitting machine perform a sealing process on the inner sock 5, specifically, the sealing process is performed after the toe portion 53 of the inner sock 5 is produced, so that manual sealing is not needed, and the production efficiency is further improved.
As shown in fig. 2 and 5, in the knitting flat knitting machine in step 2, the pattern 61 is knitted by exchanging the positions of the partial single gauge needles and the partial double gauge needles of the first row of needles 11. The production method can realize the integrated forming of the patterns 61 and the socks 6, does not need to sew the patterns on the surfaces of the socks 6 at the later stage, avoids the problem of thread falling caused by repeated scraping of the patterns, and has the advantages of high production efficiency, good appearance of the produced products, long service life and the like.
In order to make the knitted pattern more conspicuous and make the knitted pattern more beautiful, the thread knitted by the single gauge needle on the first row of needles 11 of the flat knitting machine in the step 2 is different from the thread knitted by the double gauge needle in color.
In order to form the heel of the sock 2 according to the present invention, as shown in fig. 4 and 6, the second row of needles 12 is knitted with a widening stitch area 41 on the bottom cover 4 in step 2. The over-knitted region 41 is formed by knitting only one needle on the non-over-knitted region while knitting two needles on the over-knitted region at the time of knitting, so that the knitting thread material in the over-knitted region 41 is more than that in the non-over-knitted region after completion of knitting, and the outer sock 2 is bent in a predetermined direction to form the heel portion 22 of the outer sock 2 after the subsequent heat setting process.
In order to form the heel part of the inner sock 5 according to the present invention, as shown in fig. 4, the second row of needles 12 in step 3 is knitted with an inner welt area 521 on the inner bottom piece 52 by welting. In this step, the inner widening section 521 is formed by knitting only one needle on the non-widening section while knitting two needles on the widening section during knitting, so that the knitting thread material in the inner widening section 521 after knitting is more than that in the non-widening section, and the inner cover 5 is bent in a predetermined direction, and the heel portion 54 of the inner cover 5 is formed after the subsequent heat setting process.
In order to enable the inner and outer stockings 5 and 2 to be bonded together in step 5, the knitting yarn includes a hot melt adhesive thread, and the hot melt adhesive thread on the knitting yarn is melted after step 5 to bond both the inner and outer stockings 5 and 2 together.
And the step 5 of heating is to put the shoe tree sleeved with the sock shoe body into an oven to heat.
This embodiment also comprises, after step 5, the step of gluing a sole element to the bottom of the footwear sock 6 by means of a mould.
Claims (9)
1. A method for producing multi-layer sock shoes is characterized in that: comprises the following production steps:
1) preparation before production: inspecting a flat knitting machine, inputting a knitting program to the flat knitting machine, and installing knitting threads for the flat knitting machine;
2) producing the outer sock sleeves: starting a flat knitting machine, and starting knitting production from the toe part of an outer sock by a first row of needles and a second row of needles of the flat knitting machine at the same time, wherein the outer sock surface piece is knitted by the first row of needles of the flat knitting machine, the needles with the odd number in the first row of needles are single-number needles, the needles with the even number in the first row of needles are double-number needles, the single-number needles produce an inner sock surface piece of the outer sock, and the double-number needles produce an outer sock surface piece of the outer sock so as to produce the outer sock surface piece with a double-layer structure; producing an outer sock bottom sheet with a single-layer structure by a second row of needles of the flat knitting machine;
3) producing the inner sock connected with the outer sock immediately after the outer sock is knitted in the step 2: producing an inner sock surface sheet by knitting a first row of needles of a flat knitting machine, wherein a single-gauge needle of the first row of needles produces an inner sock surface sheet of an inner sock cover, and a double-gauge needle of the first row of needles produces an outer sock surface sheet of the inner sock cover to produce the inner sock surface sheet with a double-layer structure; producing an inner sock bottom sheet with a single-layer structure by knitting a second row of needles of the flat knitting machine;
4) turning the inner sock cover into the outer sock cover and finishing to form a sock shoe cover body with four layers of sock surfaces and two layers of sock bottoms;
5) sleeving the sock shoe cover obtained in the step 4 into a shoe tree, and bonding the inner sock cover and the outer sock cover together by heating;
6) and stripping the sock body from the shoe tree to form the sock.
2. The method for producing a multi-layer footwear according to claim 1, wherein: after the knitting of the inner sock is completed in the step 3, the first row of needles and the second row of needles of the flat knitting machine are followed by a sealing process of the inner sock.
3. The method for producing a multi-layer footwear according to claim 1, wherein: in the step 2, the positions of the partial single-gauge needles and the partial double-gauge needles of the first row of needles are switched to knit the pattern.
4. A method for producing a multi-layer footwear according to claim 3, wherein: the single-gauge needle knitted thread and the double-gauge needle knitted thread on the first row of needles of the flat knitting machine in the step 2 are different in material or color.
5. The method for producing a multi-layer footwear according to claim 1, wherein: and in the step 2, the second row of needles also knit an outer needle adding area on the outer sock bottom sheet through adding needles.
6. The method for producing a multi-layer footwear according to claim 1, wherein: and in the step 3, the second row of needles are also knitted to form an inner needle adding area on the bottom piece of the inner sock through needle adding.
7. The method for producing a multi-layer footwear according to claim 1, wherein: the knitting threads contain hot melt adhesive filaments.
8. The method for producing a multi-layer footwear according to claim 1, wherein: and the step 5 of heating is to put the shoe tree sleeved with the sock shoe body into an oven to heat.
9. The method for producing a multi-layer footwear according to claim 1, wherein: after step 5, the step of gluing a sole piece to the bottom of the footwear by means of a mould is also included.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184103.6A CN108411476B (en) | 2018-03-08 | 2018-03-08 | Production method of multilayer sock shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184103.6A CN108411476B (en) | 2018-03-08 | 2018-03-08 | Production method of multilayer sock shoe |
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| Publication Number | Publication Date |
|---|---|
| CN108411476A CN108411476A (en) | 2018-08-17 |
| CN108411476B true CN108411476B (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810184103.6A Expired - Fee Related CN108411476B (en) | 2018-03-08 | 2018-03-08 | Production method of multilayer sock shoe |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875178A (en) * | 2019-04-17 | 2019-06-14 | 鹤山精丰织造有限公司 | A kind of surface is formed with the fabric of ridge structure and the production method of socks shoes and socks shoes |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITCO990031A1 (en) * | 1999-11-15 | 2001-05-15 | Franco Sciacca | METHOD AND EQUIPMENT FOR THE PRODUCTION OF THREE-DIMENSIONAL KNITWEAR AND FOOTWEAR ITEMS AND RESULTING PRODUCTS. |
| CN202269405U (en) * | 2011-08-15 | 2012-06-13 | 池州恒信针织有限公司 | Seamless sock making sleeve |
| KR102069225B1 (en) * | 2012-01-20 | 2020-01-22 | 가부시키가이샤 시마세이키 세이사쿠쇼 | Footwear, and method for manufacturing footwear |
| CN103653542B (en) * | 2012-09-25 | 2015-07-29 | 总成实业股份有限公司 | The method for weaving of stereo shoe-vamp |
| CN104975423B (en) * | 2015-06-02 | 2017-07-07 | 浙江梦娜袜业股份有限公司 | A kind of production technology for cutting randomly not running silk stocking |
| TWM543588U (en) * | 2016-12-07 | 2017-06-21 | Shuang Bang Ind Corp | Stiff three-dimensional sock shoes |
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2018
- 2018-03-08 CN CN201810184103.6A patent/CN108411476B/en not_active Expired - Fee Related
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| CN108411476A (en) | 2018-08-17 |
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