CN106723610A - A kind of integrated woven casual shoes and its preparation process - Google Patents

Abstract

The invention discloses an integrated woven leisure shoe and a preparation process thereof, the integrated leisure shoe formed by one-time weaving comprises a woven sole surface and a woven vamp integrally woven with the woven sole surface, a weaving needle narrowing opening is formed on the woven sole surface, an inner layer or a surface layer is woven by any one of nylon yarns, spandex yarns, polyester yarns or acrylic yarns, the fineness of the nylon yarns, the spandex yarns, the polyester yarns or the acrylic yarns is 100 plus 250D, and the nylon yarns are prepared by a melt spinning method by the following components in parts by weight: 28-30 parts of nylon 6 resin, 35-40 parts of nylon 66 resin, 8-10 parts of far infrared mineral substance nano particles, 4-5 parts of lignocellulose, 3-4 parts of modal fiber, 1-2 parts of ceramic fiber, 0.6-1 part of antioxidant, 1-3 parts of natural latex and 0.4-2 parts of silane coupling agent. The invention has beautiful appearance, can emit far infrared rays beneficial to human body, has good physical therapy effect, antistatic effect, no allergic phenomenon when contacting with human body, good nano waterproof effect, light weight, skid resistance and the like.

Description

A kind of integrated woven casual shoes and its preparation process

technical field

The invention relates to the technical field of woven shoes, in particular to an integrated woven casual shoe and a preparation process thereof.

Background technique

Nowadays, people's life pressure is increasing. A pair of casual, comfortable and good physical therapy shoes has gradually become a necessity for everyone. In the past, some woven casual shoes were often made of wool and cotton materials, which kept warm but were not suitable for going out. Knitted shoes The needle or thread collection port is on the top of the shoe to affect the appearance, the material is relatively rough, not waterproof, and the function is single. At present, there is no woven shoe with an integrally woven vamp and sole surface, and often only the tongue part and the vamp part of the shoe are integrally woven, and the sole part and the vamp are separated. When the upper surface is combined with another sole, it is necessary to increase the lining layer of the bottom surface of the shoe, and the lining layer of the bottom surface of the shoe is easy to separate from the sole, and a bonding process is added, which complicates the entire process of the shoe and increases the cost. . Therefore, it is really necessary to develop the braided leisure shoes with multiple functions such as waterproof, far infrared physiotherapy, antibacterial, anti-skid, soft and comfortable, attractive in appearance and vamp and sole surface.

Contents of the invention

The object of the present invention is to address the above-mentioned deficiencies in the prior art, to provide an integrated woven casual shoe, in which an integrated woven upper and a woven sole are formed through one-time weaving, and the knitting narrowing opening is formed on the woven sole. It has beautiful appearance, can emit far-infrared rays that are beneficial to the human body, has good physiotherapy effect, and has the advantages of antistatic effect, no allergic phenomenon in contact with the human body, good nano-waterproof effect, light weight, and non-slip.

The purpose of the present invention is also to provide the above-mentioned one-piece braided casual shoes preparation process, which is environmentally friendly and non-toxic, has strong operability, high efficiency, reduces costs, and the vamp is firm and does not collapse, effectively improving the yield and product quality.

The technical scheme that the present invention adopts for achieving the above object is:

An integrated woven casual shoe, comprising a woven shoe sole and a woven shoe upper integrally woven with the woven shoe sole, the woven shoe sole and the woven shoe upper both include a surface layer and are integrated with the surface layer from the outside to the inside The braided inner layer, the braided sole surface is formed with a braided narrowing opening, the inner layer or the outer layer is braided by any one of nylon yarn, spandex yarn, polyester yarn or acrylic yarn, nylon yarn The fineness of silk or spandex or polyester or acrylic is 100-250D.

As one of the improvements to the technical solution of the present invention, the inner layer is braided by nylon filaments, and the nylon filaments are made by melt spinning method including the following components in parts by weight: 28-30 parts of nylon 6 resin, 28-30 parts of nylon 66 35-40 parts of resin, 8-10 parts of far-infrared mineral nanoparticles, 4-5 parts of lignocellulose, 3-4 parts of modal fiber, 1-2 parts of ceramic fiber, 0.6-1 part of antioxidant, 1 part of natural latex -3 parts and 0.4-2 parts of silane coupling agent, the fineness of the nylon filament is 0.5-0.8dtex, the far-infrared radiation wavelength of the nylon filament is 9-11um, the far-infrared radiation wavelength of the nylon filament is The normal emissivity is 0.88.

As one of the improvements to the technical solution of the present invention, the far-infrared mineral nanoparticles are made of the following components in parts by weight: 1-2 parts of 10-60nm titanium dioxide, 1-2 parts of 20-80nm far-infrared mineralization balls -2 parts, 1-2 parts of zirconia of 10-40nm, 1-2 parts of tourmaline of 20-50nm and 2-3 parts of tourmaline of 10-50nm.

As one of the improvements to the technical solution of the present invention, the surface layer and the inner layer are interlaced with antistatic yarns.

As one of the improvements to the technical solution of the present invention, the antistatic yarn is a chitin fiber yarn formed by compounding the following components by weight percentage in the spinning process: graphite 1-3wt%, titanium dioxide 1-2wt% %, carbon black 0.5-0.7wt%, and tin oxide 0.2-0.4wt%.

As one of the improvements to the technical solution of the present invention, the surface layer is woven from polyester filaments, the fineness of which is 100D, and the polyester filaments are made by melt spinning method comprising the following components in parts by weight: polyester 18-20 parts of PET, 36-40 parts of polyester PTT, 6-8 parts of carbon cellulose, 1-2 parts of bamboo charcoal fiber, 5-10 parts of silk, 10-15 parts of polyvinyl alcohol fiber, 1-2 parts of antioxidant, natural latex 1-2 parts and 2-3 parts of silane coupling agent.

As one of the improvements to the technical solution of the present invention, the surface of the surface layer is provided with a nano-waterproof coating prepared by a PECVD method, and the nano-waterproof coating is a fluorocarbon polymer coating.

As one of the improvements to the technical solution of the present invention, the one-piece woven casual shoes also include soles integrally formed of EVA material.

A preparation process of the above-mentioned one-piece braided casual shoes, comprising the steps of:

The first step is to use a knitting machine to weave at one time to form the woven shoe sole and the woven shoe upper, and the woven shoe sole and the woven shoe upper are an integrated structure, and a woven needle narrowing is formed on the woven shoe sole;

In the second step, the woven shoe upper and the woven shoe sole are shaped once by using a shaped shoe mold, and at the same time, the woven shoe upper and the woven shoe bottom are thermoformed with a sole at 80-120° C. to obtain integrated woven casual shoes.

Compared with the prior art, the integrated woven casual shoes provided by the present invention form an integrated woven upper and woven sole through one-time weaving, and the knitting narrowing opening is formed on the woven sole, which has a beautiful appearance and is introduced through knitting. It can emit far-infrared rays that are beneficial to the human body, and is soft, skin-friendly, and low-melting nylon filament, which has a good physical therapy effect. It also weaves chitin fiber yarn with good antistatic effect, and has no allergies in contact with the human body. Nano-waterproof coating is formed on the surface by plasma enhanced chemical vapor deposition method, which has good waterproof effect, environmentally friendly and non-toxic process, and has the advantages of light weight, non-slip, wear-resistant, and easy to carry. The production process of the integrated woven casual shoes saves A lot of labor, environmentally friendly technology, simple process flow, strong operability, high efficiency, reduced costs, firm uppers and no collapse, effectively improving the yield and product quality, and creating good economic benefits for the company.

The foregoing is an overview of the technical solution of the invention, and the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a structural schematic diagram of the woven casual shoes of the present embodiment.

detailed description:

In order to make the purpose, technical solutions and advantages of the present invention more clear, the following will be described in detail in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Embodiment 1: An integrated woven casual shoe provided by this embodiment, with reference to FIG. 1 , includes a woven shoe sole 1 and a woven shoe upper 2 integrally woven with the woven shoe bottom. In turn, it includes the surface layer 3 and the inner layer 4 integrally woven with the surface layer. The woven sole surface is formed with a knitted narrowing opening 5. The inner layer 4 or the surface layer 3 is nylon yarn or spandex yarn or polyester yarn or acrylic fiber. Any kind of silk is woven, and the fineness of nylon or spandex or polyester or acrylic is 100-250D. Preferably, the inner layer is woven from nylon filaments, and the nylon filaments include the following components by melt spinning method in parts by weight: 28 parts of nylon 6 resin, 40 parts of nylon 66 resin, 8 parts of far-infrared mineral nanoparticles , 5 parts of lignocellulose, 3 parts of modal fiber, 2 parts of ceramic fiber, 0.6 part of antioxidant, 1 part of natural latex and 0.4 part of silane coupling agent, the fineness of nylon silk is 0.5-0.8dtex, and the far-infrared rays of nylon The radiation wavelength is 9-11um, and the normal emissivity of far-infrared rays of nylon filament is 0.88, which is very beneficial to the human body.

Among them, the far-infrared mineral nanoparticles are made of the following components in parts by weight: 1 part of 10-60nm titanium dioxide, 2 parts of 20-80nm far-infrared mineralization balls, 2 parts of 10-40nm zirconium dioxide, 20 1 part of tourmaline at -50nm and 2 parts of tourmaline at 10-50nm.

Antistatic yarns are woven interlacedly on the surface layer and the inner layer; antistatic yarns are chitin fiber yarns formed by compounding the following components by weight percentage in the spinning process: graphite 1wt%, titanium dioxide 2wt%, carbon Black 0.5wt% and tin oxide 0.2wt%, by adding graphite and other substances in a composite manner during the spinning process of chitin fiber yarn, the antistatic effect is enhanced.

The surface layer is woven with polyester yarn, the fineness of polyester yarn is 100D, and the polyester yarn is made of the following ingredients by melt spinning method in parts by weight: 18 parts of polyester PET, 40 parts of polyester PTT, 6 parts of carbon cellulose, bamboo charcoal 2 parts of fiber, 5 parts of silk, 15 parts of polyvinyl alcohol fiber, 1 part of antioxidant, 2 parts of natural latex and 2 parts of silane coupling agent.

The surface of the surface layer 3 is provided with a nano-waterproof coating 6 prepared by a PECVD method, and the nano-waterproof coating is a fluorocarbon polymer coating. The one-piece braided casual shoes also include a sole 7 integrally formed of EVA material.

A preparation process of the above-mentioned one-piece braided casual shoes, comprising the steps of:

The first step is to use a knitting machine to weave at one time to form the woven shoe sole and the woven shoe upper, and the woven shoe sole and the woven shoe upper are an integrated structure, and a woven needle narrowing is formed on the woven shoe sole;

In the second step, the woven shoe upper and the woven shoe sole are shaped once by using a shaped shoe mold, and at the same time, the woven shoe upper and the woven shoe bottom are thermoformed with a sole at 80-120° C. to obtain integrated woven casual shoes.

Embodiment 2: The one-piece braided casual shoes provided in this embodiment and its preparation process are basically the same as in Embodiment 1, except that:

Nylon yarn is made by melt spinning method including the following components in parts by weight: 30 parts of nylon 6 resin, 35 parts of nylon 66 resin, 10 parts of far-infrared mineral nanoparticles, 4 parts of lignocellulose, 4 parts of modal fiber, 1 part of ceramic fiber, 1 part of antioxidant, 1 part of natural latex and 2 parts of silane coupling agent.

Far-infrared mineral nanoparticles are made of the following ingredients in parts by weight: 2 parts of 10-60nm titanium dioxide, 1 part of 20-80nm far-infrared mineralization balls, 2 parts of 10-40nm zirconium dioxide, 20-50nm 2 parts of tourmaline and 3 parts of 10-50nm tourmaline.

The antistatic yarn is a chitin fiber yarn formed by compounding the following components by weight percentage in the spinning process: graphite 3wt%, titanium dioxide 1wt%, carbon black 0.6wt% and tin oxide 0.3wt%.

Polyester yarn is made of the following ingredients by melt spinning method in parts by weight: 20 parts of polyester PET, 36 parts of polyester PTT, 8 parts of carbon cellulose, 1 part of bamboo charcoal fiber, 10 parts of silk, 10 parts of polyvinyl alcohol fiber, antioxidant 2 parts of agent, 1 part of natural latex and 3 parts of silane coupling agent.

Others are the same as in Embodiment 1, and will not be redundant here.

Embodiment 3: The one-piece braided casual shoes provided in this embodiment and its preparation process are basically the same as in Embodiment 1, except that:

Nylon yarn is made by melt spinning method including the following components in parts by weight: 29 parts of nylon 6 resin, 36 parts of nylon 66 resin, 9 parts of far-infrared mineral nanoparticles, 4.5 parts of lignocellulose, 3.5 parts of modal fiber, 1.5 parts of ceramic fiber, 0.8 part of antioxidant, 2 parts of natural latex and 0.8 part of silane coupling agent.

Far-infrared mineral nanoparticles are made of the following ingredients in parts by weight: 2 parts of 10-60nm titanium dioxide, 1 part of 20-80nm far-infrared mineralization balls, 2 parts of 10-40nm zirconium dioxide, 20-50nm 2 parts of tourmaline and 2 parts of 10-50nm tourmaline.

The antistatic yarn is a chitin fiber yarn formed by compounding the following components by weight percentage in the spinning process: 2wt% graphite, 2wt% titanium dioxide, 0.7wt% carbon black and 0.4wt% tin oxide.

Polyester yarn is made of the following ingredients by melt spinning method in parts by weight: 19 parts of polyester PET, 38 parts of polyester PTT, 7 parts of carbon cellulose, 2 parts of bamboo charcoal fiber, 6 parts of silk, 12 parts of polyvinyl alcohol fiber, antioxidant 1 part of agent, 2 parts of natural latex and 2 parts of silane coupling agent.

Others are the same as in Embodiment 1, and will not be redundant here.

Embodiment 4: The one-piece braided casual shoes provided in this embodiment and its preparation process are basically the same as in Embodiment 1, except that:

Nylon yarn is made by melt spinning method including the following ingredients in parts by weight: 28 parts of nylon 6 resin, 38 parts of nylon 66 resin, 8 parts of far-infrared mineral nanoparticles, 4-5 parts of lignocellulose, 3 parts of modal fiber 1 part, 2 parts of ceramic fiber, 1 part of antioxidant, 1 part of natural latex and 1 part of silane coupling agent.

Far-infrared mineral nanoparticles are made of the following ingredients in parts by weight: 1 part of 10-60nm titanium dioxide, 2 parts of 20-80nm far-infrared mineralization balls, 1 part of 10-40nm zirconium dioxide, 20-50nm 2 parts of tourmaline and 2 parts of 10-50nm tourmaline.

The antistatic yarn is a chitin fiber yarn formed by compounding the following components by weight percentage during spinning: graphite 1wt%, titanium dioxide 2wt%, carbon black 0.5wt% and tin oxide 0.3wt%.

Polyester yarn is made by melt spinning method including the following ingredients in parts by weight: 120 parts of polyester PET, 39 parts of polyester PTT, 7 parts of carbon cellulose, 2 parts of bamboo charcoal fiber, 8 parts of silk, 13 parts of polyvinyl alcohol fiber, antioxidant 1 part of agent, 1 part of natural latex and 3 parts of silane coupling agent.

Others are the same as in Embodiment 1, and will not be redundant here.

According to the disclosure and teaching of the above-mentioned specification, those skilled in the art to which the present invention belongs can also make changes and modifications to the above-mentioned embodiment. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the invention should also fall within the protection scope of the claims of the present invention.

Claims (9)

1. a kind of One-piece woven playshoes, it is characterised in that including opanken bottom surface and with opanken bottom surface integrated woven and Into braiding vamp, described opanken bottom surface include successively from outside to inside with braiding vamp surface layer and with surface layer integrated woven Nexine, described opanken bottom surface is formed with braiding narrowing mouth, and described nexine or surface layer are nylon yarn or spandex thread Or any one braiding in dacron thread or acrylics filament is formed, the fineness of nylon yarn or spandex thread or dacron thread or acrylics filament is 100- 250D。

2. One-piece woven playshoes as claimed in claim 1, it is characterised in that described nexine is for nylon yarn weaves Into nylon yarn is made of to include following component Number of the melt spinning method by weight：Nylon 6 resin 28-30 parts, nylon66 fiber tree Fat 35-40 parts, 8-10 parts of far infrared mineral matter nano particle, lignocellulosic 4-5 parts, Modal fibre 3-4 parts, ceramics it is fine 1-2 parts, antioxidant 0.6-1 parts, natural emulsion 1-3 parts and silane coupler 0.4-2 parts is tieed up, the fiber number of described nylon yarn is 0.5-0.8dtex, the far-infrared radiation wavelength of described nylon yarn in 9-11um, the method for the far infrared of described nylon yarn It is 0.88 to emissivity.

3. One-piece woven playshoes as claimed in claim 2, it is characterised in that described far infrared mineral matter nanometer Grain is made up by weight of following component：Titanium dioxide 1-2 parts of 10-60nm, the far infrared mineralization ball 1-2 of 20-80nm Part, zirconium dioxide 1-2 parts of 10-40nm, tourmaline 2-3 parts of tourmaline 1-2 parts of 20-50nm and 10-50nm.

4. One-piece woven playshoes as claimed in claim 1, it is characterised in that described surface layer has with nexine weaving Antistatic yarn.

5. One-piece woven playshoes as claimed in claim 4, it is characterised in that described antistatic yarn is to spin Component that following percetage by weight is compounded with journey and the chitin fiber yarn that is formed：Graphite 1-3wt%, titanium dioxide 1- 2wt%, carbon black 0.5-0.7wt% and tin oxide 0.2-0.4wt%.

6. One-piece woven playshoes as claimed in claim 1, it is characterised in that described surface layer is for dacron thread weaves Into the fineness of dacron thread is 100D, and dacron thread is made by including following component Number of the melt spinning method by weight：Terylene PET18-20 parts, terylene PTT36-40 parts, carbon cellulose 6-8 parts, bamboo-carbon fibre 1-2 parts, silk 5-10 parts, vinal 10-15 parts, antioxidant 1-2 parts, natural emulsion 1-2 parts and silane coupler 2-3 parts.

7. One-piece woven playshoes as claimed in claim 1, it is characterised in that the surface of described surface layer is provided with and passes through Nano water-proof coating prepared by PECVD methods, nano water-proof coating is fluorocarbon polymer coating.

8. One-piece woven playshoes as claimed in claim 1, it is characterised in that the One-piece woven playshoes also include by The sole that EVA material is made of one piece.

9. the preparation technology of a kind of one of claim 1-8 described One-piece woven playshoes, it is characterised in that including as follows Step：

The first step, opanken bottom surface and braiding vamp, and opanken bottom surface and opanken are disposably knitted to form using braider Face is integral type structure, and braiding narrowing mouth is formed with opanken bottom surface；

Second step, one-step building is carried out using footwear mould of shaping by vamp and opanken bottom surface is woven, meanwhile, vamp is woven with braiding Sole face carries out thermoforming at 80-120 DEG C with a sole, obtains One-piece woven playshoes.