CN105077847A - Vamp forming technology - Google Patents
Vamp forming technology Download PDFInfo
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- CN105077847A CN105077847A CN201410225430.3A CN201410225430A CN105077847A CN 105077847 A CN105077847 A CN 105077847A CN 201410225430 A CN201410225430 A CN 201410225430A CN 105077847 A CN105077847 A CN 105077847A
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Abstract
The invention provides a vamp forming technology. The vamp forming technology comprises the following steps: S1, preparing for yarns, including first yarns and second yarns, wherein the first yarns are formed by wrapping polyester with sericin, the second yarns adopt a thermoplastic polymeric material, and the fusing temperature of the second yarns is lower than that of the first yarns; S2, preparing a spinning device, weaving the yarns by adopting the spinning device, thus forming a semi-finished product vamp, wherein a to-be-cut region is defined on the semi-finished product vamp; S3, heating the semi-finished product vamp, and fusing the second yarns; S4, cooling the semi-finished product vamp so that the fused second yarns are cured; and S5, cutting the to-be-cut region on the semi-finished product vamp after cooling treatment, and carrying out edge fusing treatment on the cut position of the semi-finished product vamp after cutting treatment. With the adoption of the technology, the formed vamp is stable and wear-resisting in the whole structure, and has certain strength.
Description
Technical field
The present invention relates to the manufacture field of footwear, in particular to a kind of instep formation technique.
Background technology
Common vamp can have multiple layer, and usually formed by foam of polymers, leather, synthetic material manufacture, in production, the stitching relating to different layers of this type of vamp, these factors can limit the lifting of efficiency and the reduction of cost of footwear production, and are also unfavorable for footwear body light-weight design needs.For this reason, design of the present invention is proposed.
Summary of the invention
The invention provides a kind of instep formation technique, comprise following steps: S1: prepare yarn, described yarn includes the first yarn and the second yarn, described first yarn adopts the yarn having silk gum at terylene Surface coating, described second yarn adopts thermoplastic polymeric material, and the fusion temperature of described second yarn is less than the fusion temperature of described first yarn; S2: prepare Weaving device, Weaving device is woven described yarn by four flat weaving methods or first cylinder weave, form semi-finished product vamp, described semi-finished product vamp defines region to be cut; S3: carry out hyperthermic treatment to described semi-finished product vamp, melts described second yarn, and the temperature of described hyperthermic treatment is between the fusion temperature and the fusion temperature of the second yarn of the first yarn; S4: carry out cooling process to described semi-finished product vamp, makes the second yarn solidification of described fusing; S5: process is cut to region to be cut described in the described semi-finished product vamp through cooling process, and edge-melting process is carried out to the position that cuts of the semi-finished product vamp through cutting process.
In one embodiment, the Weaving device of step S2 is woven yarn by four flat weaving methods or first cylinder weave.
In one embodiment, fusion temperature circle of the second yarn is between 60 degrees Celsius and 150 degrees Celsius.
In one embodiment, fusion temperature circle of the second yarn is between 100 degrees Celsius and 115 degrees Celsius.
In one embodiment, between step S2 and step S3, also comprise the step of being carried out by semi-finished product vamp washing, the auxiliary agent of the vamp that is added with in the solution of washing to harden.In one embodiment, also comprise between the step of washing and step S3 and carry out with the dry machine of rail double finished product vamp the step processed of anhydrating.
In one embodiment, the hyperthermic treatment in step S3 adopts the mode of Steam Heating, hot air or radio frequency heating.
In one embodiment, between step S4 and step S5, also comprise the step that double finished product vamp carries out heat treatment.In one embodiment, between the step of heat treatment and step S5, also comprise the step of semi-finished product being carried out to press polish process.
In one embodiment, the semi-finished product vamp that step S2 is formed also defines lace hole forming area, and step S5 also comprises the step of carrying out carving hole to described lace hole forming area.
Adopt technique scheme, tool of the present invention has the following advantages: vamp main body adopts yarn design, meet the needs that integration and lightweight design, and by selecting the yarn of thermoplastic polymeric material, can make shaping after vamp comparatively stable, wear-resisting on the whole and there is certain intensity.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Figure 1A is the structural representation of the present invention first yarn;
Figure 1B is the structural representation of the present invention second yarn;
Fig. 2 is the schematic diagram of semi-finished product vamp of the present invention;
Fig. 3 is the schematic diagram of the vamp of the present invention after cutting process.
Detailed description of the invention
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Instep formation technique of the present invention, comprise following steps: S1: prepare yarn, yarn includes the first yarn and the second yarn, first yarn adopts the yarn having silk gum at terylene Surface coating, second yarn adopts thermoplastic polymeric material, and the fusion temperature of the second yarn is less than the fusion temperature of described first yarn; S2: prepare Weaving device, Weaving device weaves yarn, form semi-finished product vamp, semi-finished product vamp defines region to be cut; S3: double finished product vamp carries out hyperthermic treatment, melts the second yarn, and the temperature of hyperthermic treatment is between the fusion temperature and the fusion temperature of the second yarn of the first yarn; S4: double finished product vamp carries out cooling process, makes the second yarn solidification of fusing; S5: process is cut to the region to be cut of the semi-finished product vamp through cooling process, and edge-melting process is carried out to the position that cuts of the semi-finished product vamp through cutting process.Below further will describe in detail for each step.
For step S1, as shown in Figure 1A, first yarn 1 adopts the yarn having silk gum 12 at terylene 11 Surface coating, than textile materials such as common continuous synthetic fibre yarn and polypropylene fiber yarns, the requirement of its vamp design preferably, specifically, it has the following advantages: compared with continuous synthetic fibre, it is after high-temperature process, can not there is the problem that hardness is partially hard; Compared with polypropylene fibre, there is not the problem of secondary operations difficulty in it.
As shown in Figure 1B, the second yarn 2 can be single structure, and it adopts thermoplastic polymeric material.Thermoplastic polymeric material is when by enough heats, and it will be transformed into soft state from solid state or liquid is liquid, after sufficient cooling, can be transformed into solid state again.The fusion temperature of the second yarn 2 is less than the fusion temperature of the first yarn 1, can guarantee that the relatively stable of vamp agent structure is crossed in step S3 hyperthermic treatment.Fusion temperature circle of the second yarn between 60 degrees Celsius and 150 degrees Celsius, as 105,108 take the photograph the end degree centigrade, 130 degrees Celsius, preferably, between 100 degrees Celsius and degrees Celsius 115.
In technique of the present invention, by the process of step S3 and step S4, the first yarn 1 after weaving can be made fully to contact with the second yarn 2, make shaping after vamp comparatively stable, wear-resisting on the whole and there is certain intensity.In another embodiment, the second yarn 2 can adopt the composite construction of similar first yarn 1, as in composite construction, is coated on outer field structure and can be thermoplastic polymeric material.
Be understood that, the yarn that this step S1 prepares also can further 3rd yarn, the 4th yarn etc., and it can adopt the material identical with the 1st yarn, and can difference to some extent in color, meets the needs of different vamp designs.
For step S2, depict the schematic diagram of the semi-finished product vamp formed through step S2 with further reference to Fig. 2, Fig. 2.As shown in Figure 2, semi-finished product vamp 2 define region 21 to be cut, itself and non-subsequent in order to carry out shaping part with sole, therefore process in step s 5.In step s 2, Weaving device weaves yarn by four flat weaving methods or first cylinder weave system, and it is the textile technology of field of textiles routine, therefore repeats no more.In the present embodiment, the semi-finished product vamp 2 that step S2 is formed also defines lace hole forming area 22.
In one embodiment, after completing steps S2, before carrying out step S3, semi-finished product vamp 2 can be washed, the auxiliary agent of the vamp that can be added with to harden in the solution of washing, in order to strengthen the hardness of the later half finished product vamp of weaving.Further, also the dry machine of available rail double finished product vamp 2 carries out process of anhydrating.
For step S3 and step S4, hyperthermic treatment can adopt the mode of Steam Heating, hot air or radio frequency heating to carry out, and the temperature of hyperthermic treatment and mode can be selected according to the material behavior of different yarns, temperature characterisitic.The step of cooling process can adopt the modes such as nature cooling to carry out.
In one embodiment, between step S4 and step S5, more can comprise the step that double finished product vamp 2 carries out heat treatment, by heat treatment, be conducive to improving the degree of crystallinity of yarn fibers and the stability of various performance.Further, also can carry out press polish process to the semi-finished product vamp 2 after heat treatment, make semi-finished product vamp 2 have the effect of densification, level and smooth, high glaze brightness.
For step S5, please refer to Fig. 3, Fig. 3 depicts the vamp after cutting process.Because vamp is formed via the shaping mode of weaving, after cutting, if do not carry out edge-melting process to the position after cutting, the yarn after cutting is easy to come off from vamp under the effect of extraneous stress or peel off, and then can affect the quality of vamp.Cutting of semi-finished product vamp 2 can complete by electric carving equipment.In the present embodiment, step S5 also comprises the step of carrying out carving hole to lace hole forming area 22, and namely vamp lace hole can penetrate, and the vamp being convenient to be subsequently applied to footwear body can be arranged in pairs or groups with shoestring.
Above, be the main body step of instep formation technique of the present invention, adopt technique of the present invention, vamp can be made comparatively stable, wear-resisting on the whole and there is certain intensity.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (10)
1. an instep formation technique, is characterized in that, comprises following steps:
S1: prepare yarn, described yarn includes the first yarn and the second yarn, described first yarn adopts the yarn having silk gum at terylene Surface coating, and described second yarn comprises thermoplastic polymeric material, and the fusion temperature of described second yarn is less than the fusion temperature of described first yarn;
S2: prepare Weaving device, described Weaving device weaves described yarn, form semi-finished product vamp, described semi-finished product vamp defines region to be cut;
S3: carry out hyperthermic treatment to described semi-finished product vamp, melts described second yarn, and the temperature of described hyperthermic treatment is between the fusion temperature and the fusion temperature of the second yarn of the first yarn;
S4: carry out cooling process to described semi-finished product vamp, makes the second yarn solidification of described fusing;
S5: process is cut to region to be cut described in the described semi-finished product vamp through cooling process, and edge-melting process is carried out to the position that cuts of the semi-finished product vamp through cutting process.
2. instep formation technique according to claim 1, is characterized in that, the described Weaving device of described step S2 is woven described yarn by four flat weaving methods or first cylinder weave.
3. instep formation technique according to claim 1, is characterized in that, fusion temperature circle of described second yarn is between 60 degrees Celsius and 150 degrees Celsius.
4. instep formation technique according to claim 1, is characterized in that, fusion temperature circle of described second yarn is between 100 degrees Celsius and 115 degrees Celsius.
5. instep formation technique according to claim 1, is characterized in that, also comprises the step of being carried out by described semi-finished product vamp washing between described step S2 and described step S3, the auxiliary agent of the vamp that is added with in the solution of described washing to harden.
6. instep formation technique according to claim 5, is characterized in that, also comprises and anhydrate the step processed to described semi-finished product vamp with the dry machine of rail between the step of described washing and described step S3.
7. instep formation technique according to claim 1, is characterized in that, the hyperthermic treatment in described step S3 adopts the mode of Steam Heating, hot air or radio frequency heating.
8. instep formation technique according to claim 1, is characterized in that, between described step S4 and described step S5, also comprises the step of described semi-finished product vamp being carried out to heat treatment.
9. instep formation technique according to claim 8, is characterized in that, between the step of described heat treatment and described step S5, also comprises the step of described semi-finished product being carried out to press polish process.
10. instep formation technique according to claim 1, is characterized in that, the described semi-finished product vamp that described step S2 is formed also defines lace hole forming area, and described step S5 also comprises the step of carrying out carving hole to described lace hole forming area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225430.3A CN105077847A (en) | 2014-05-24 | 2014-05-24 | Vamp forming technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410225430.3A CN105077847A (en) | 2014-05-24 | 2014-05-24 | Vamp forming technology |
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| CN105077847A true CN105077847A (en) | 2015-11-25 |
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| CN201410225430.3A Pending CN105077847A (en) | 2014-05-24 | 2014-05-24 | Vamp forming technology |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10524530B2 (en) | 2016-02-16 | 2020-01-07 | Nike, Inc. | Upper for an article of footwear with at least one molded thermoplastic polymer element |
| CN112840071A (en) * | 2018-08-09 | 2021-05-25 | 耐克创新有限合伙公司 | Knitted component having fused surface areas positioned on a tubular knit structure and method of knitting a tubular knit structure |
| CN112971272A (en) * | 2016-06-02 | 2021-06-18 | 阿迪达斯股份公司 | Footwear and apparel articles having partially fused fabric portions and methods of making the same |
| CN113693340A (en) * | 2020-05-21 | 2021-11-26 | 清锋（北京）科技有限公司 | 3D printing environment-friendly sole and printing and post-processing method |
| US11932975B2 (en) | 2016-02-16 | 2024-03-19 | Nike, Inc. | Knitted component having at least one thermoplastic polymer element |
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| CN103494401A (en) * | 2012-04-13 | 2014-01-08 | 阿迪达斯股份公司 | Shoe upper |
| CN103517647A (en) * | 2011-03-15 | 2014-01-15 | 耐克国际有限公司 | Article of footwear incorporating knitted component |
| CN103620100A (en) * | 2011-03-10 | 2014-03-05 | 耐克国际有限公司 | Layered thermoplastic non-woven textile elements |
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| CN103620100A (en) * | 2011-03-10 | 2014-03-05 | 耐克国际有限公司 | Layered thermoplastic non-woven textile elements |
| CN103517647A (en) * | 2011-03-15 | 2014-01-15 | 耐克国际有限公司 | Article of footwear incorporating knitted component |
| CN103494401A (en) * | 2012-04-13 | 2014-01-08 | 阿迪达斯股份公司 | Shoe upper |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11560652B2 (en) | 2016-02-16 | 2023-01-24 | Nike, Inc. | Knitted component having at least one thermoplastic polymer element |
| US11932975B2 (en) | 2016-02-16 | 2024-03-19 | Nike, Inc. | Knitted component having at least one thermoplastic polymer element |
| US10524530B2 (en) | 2016-02-16 | 2020-01-07 | Nike, Inc. | Upper for an article of footwear with at least one molded thermoplastic polymer element |
| US10669656B2 (en) | 2016-02-29 | 2020-06-02 | Nike, Inc. | Upper for an article of footwear having a knitted component with a fused area |
| US11866861B2 (en) | 2016-02-29 | 2024-01-09 | Nike, Inc. | Knitted component with a fused area |
| US11346026B2 (en) | 2016-02-29 | 2022-05-31 | Nike, Inc. | Upper for an article of footwear having a knitted component with a fused area |
| CN112971272A (en) * | 2016-06-02 | 2021-06-18 | 阿迪达斯股份公司 | Footwear and apparel articles having partially fused fabric portions and methods of making the same |
| CN112971272B (en) * | 2016-06-02 | 2022-06-24 | 阿迪达斯股份公司 | Footwear and apparel articles having partially fused fabric portions and methods of making the same |
| US11365494B2 (en) | 2018-08-09 | 2022-06-21 | Nike, Inc. | Knitted component with a fused surface region located on a tubular knit structure |
| US11898279B2 (en) | 2018-08-09 | 2024-02-13 | Nike, Inc. | Knitted component with a fused surface region located on a tubular knit structure |
| CN112840071A (en) * | 2018-08-09 | 2021-05-25 | 耐克创新有限合伙公司 | Knitted component having fused surface areas positioned on a tubular knit structure and method of knitting a tubular knit structure |
| CN113693340B (en) * | 2020-05-21 | 2022-09-02 | 清锋（北京）科技有限公司 | 3D printing environment-friendly sole and printing and post-processing method |
| CN113693340A (en) * | 2020-05-21 | 2021-11-26 | 清锋（北京）科技有限公司 | 3D printing environment-friendly sole and printing and post-processing method |
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Application publication date: 20151125 |
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