AI woven high-frequency hot cutting vamp material

Abstract

The utility model discloses an AI woven high-frequency hot cutting vamp material, which belongs to the technical field of textile and comprises a shoe material body, and the shoe material body is obtained by tightly arranging, fusing and bonding a plurality of pure TPU (thermoplastic polyurethane) yarns which are longitudinally arranged and have at least two colors into a whole and performing high-frequency hot cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to an AI woven high-frequency heat-cut shoe upper material. Background Art

[0002] AI woven fabric is a fabric product woven by AI weaving equipment (patent 202121931699.5). The AI ​​weaving equipment uses a robot to pull the thermoplastic yarn according to a pre-set pattern scheme, and wraps and extends it on the rivets of the nail plate mold set on the operating table of the AI ​​weaving equipment according to the direction of travel to form a multi-layer yarn structure. Finally, the thermoplastic yarn is heated to fuse at the intersection to form a fabric with a multi-color pattern.

[0003] In the prior art, in order to enhance the visual effect, some composite film materials are often added to the upper of the shoe. These composite film materials are often made of pure TPU materials through a hot cutting process. However, the materials produced by the existing TPU material hot cutting process are usually of a single color. If you want to make a texture on the TPU material, you need to use screen printing to achieve it. The texture is limited by printing technology, and the overall effect has no three-dimensional effect, which cannot meet the needs of market consumers. Summary of the invention

[0004] In order to solve the technical problems of the above-mentioned prior art TPU heat-cut composite film material having single color and texture and lacking three-dimensional effect, the utility model provides an AI woven high-frequency heat-cut upper material and a manufacturing method thereof.

[0005] [The utility model discloses an AI woven high-frequency heat-cut shoe upper material]

[0006] An AI woven high-frequency heat-cut shoe upper material comprises a shoe material body, wherein the shoe material body is formed by winding and bonding at least one yarn into one body and is obtained by high-frequency heat-cutting.

[0007] Preferably, the yarn forming the shoe material body is pure TPU yarn or TPU core-spun yarn.

[0008] Preferably, the shoe material body is formed by winding or arranging and bonding a plurality of yarns of different colors, so that a texture is formed on the surface of the shoe material body.

[0009] Preferably, the shoe material body is formed by winding or arranging a plurality of yarns of different colors at multiple levels to form a three-dimensional shoe material body.

[0010] Preferably, the surface of the shoe material body has concave-convex patterns formed by heat pressing.

[0011] [The utility model also discloses a method for making an AI woven high-frequency heat-cut shoe upper material]

[0012] A method for manufacturing an AI woven high-frequency heat-cut upper material, comprising:

[0013] Step 1: Edit the design drawings into data documents and import them into the AI ​​knitting equipment system;

[0014] Step 2: Start the AI ​​weaving equipment, use the robotic arm to pull and wrap the TPU yarn or arrange it tightly on the nail plate mold at the bottom of the AI ​​weaving equipment, weave the shoe body, and use the multi-station hot and cold dosage equipment for hot pressing and molding after weaving;

[0015] Step 3: Using a laminating machine, heat-press the hot-melt film and the shoe material body, so that the hot-melt film is bonded to the shoe material body;

[0016] Step 4: Place the copper mold with a knife edge on the shoe body, use high-frequency equipment to perform current fusing, and obtain the shoe body with a pattern shape.

[0017] Preferably, when performing winding and weaving, yarns of different colors can be used to be wound or arranged and woven at different levels. After each layer of weaving is completed, the yarn is pressed to the bottom of the nail plate mold using the cover plate of the AI ​​weaving equipment.

[0018] Preferably, when using high-frequency equipment for current fusing, the current is set to 0.3AN and the time is set to 3-5 seconds.

[0019] Preferably, after weaving is completed by the AI ​​weaving equipment, a hot pressing mold with concave-convex patterns is used to hot-press three-dimensional patterns with concave-convex patterns on the shoe material body.

[0020] By adopting the above technical solution, the beneficial effects of the utility model are:

[0021] In the prior art, the existing composite film materials produced by the hot cutting process of pure TPU materials usually have a single color. If you want to make textures on the TPU materials, the textures produced by screen printing are limited by printing technology, and the overall effect has no three-dimensional sense, which cannot meet the needs of market consumers. The shoe material body of the present technical solution uses AI weaving equipment to weave AI yarns with freely matched colors into different texture patterns, which solves the problem of single texture and color of pure TPU composite film materials. The AI ​​woven material itself has a certain three-dimensional visual effect, and the shaping through the concave and convex hot pressing mold makes the final shoe material body more three-dimensional. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the structure of an AI woven high-frequency heat-cut upper material of the utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of an AI woven high-frequency heat-cut upper material of the utility model;

[0025] Explanation of main reference numerals: 1. shoe material body; 2. yarn; 3. concave and convex pattern. DETAILED DESCRIPTION

[0026] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. It should be noted that as long as there is no conflict, the various embodiments of the present invention and the various features in the embodiments can be combined with each other, and the technical solutions formed are all within the protection scope of the present invention.

[0027] Meanwhile, in the following description, many specific details are set forth for the purpose of explanation to provide a thorough understanding of the embodiments of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the specific details or the specific manner described herein.

[0028] [An AI woven high-frequency heat-cut upper material provided by the utility model]

[0029] An AI woven high-frequency heat-cut shoe upper material comprises a shoe material body 1. The shoe material body 1 is formed by arranging a plurality of longitudinally arranged pure TPU yarns 2 in at least two colors, which are tightly fused and bonded together and obtained by high-frequency heat-cutting.

[0030] Sometimes, in order to obtain more texture effects, the shoe material body 1 is obtained by interlacing and fusion-bonding multiple pure TPU yarns 2 of different colors.

[0031] Sometimes, in order to obtain a certain three-dimensional effect, the shoe material body 1 is obtained by intertwining multiple layers of pure TPU yarns 2 of different colors or by closely arranging multiple layers in the same direction or in different directions and then fusing and bonding them.

[0032] Sometimes, in order to obtain a certain concave-convex three-dimensional effect, the shoe material body 1 is fused and bonded, and then hot-pressed through a hot-pressing mold having concave-convex patterns 3 to form the shoe material body 1 having the concave-convex patterns 3 .

[0033] [A method for manufacturing an AI woven high-frequency heat-cut upper material according to the utility model]

[0034] A method for manufacturing an AI woven high-frequency heat-cut upper material, comprising:

[0035] Step 1: Edit the design drawings into data documents and import them into the AI ​​knitting equipment system;

[0036] Step 2: Start the AI ​​weaving equipment, use the robotic arm to pull and wrap the TPU yarn 2 on the nail plate mold at the bottom of the AI ​​weaving equipment, weave the mesh body 1, and after weaving, use the multi-station hot and cold dosage equipment for hot pressing and molding;

[0037] Step 3: Using a laminating machine, heat-press the hot-melt film and the shoe material body 1 so that the hot-melt film is bonded to the shoe material body 1;

[0038] Step 4: Place the copper mold with a knife edge on the shoe material body 1, and use a high-frequency device to perform current fusing to obtain the shoe material body 1 with a pattern shape.

[0039] Sometimes, in order to make the shoe material body 1 have a richer pattern, different colored yarns 2 can be used for winding or arranging the weaving at different levels. After each layer of weaving is completed, the AI ​​weaving equipment is used to press the yarn 2 to the bottom of the nail plate mold on the cover plate.

[0040] When it is necessary to form a concave-convex visual effect on the shoe material body 1 , after the weaving is completed by the AI ​​weaving equipment, a hot pressing mold with concave-convex patterns 3 is used to hot-press a three-dimensional pattern with concave-convex patterns 3 on the shoe material body 1 . Example

[0041] Reference Figure 1~2 An AI woven high-frequency hot-cut upper material includes a shoe material body 1, which is divided into two layers. The lower layer is made of six colors of TPU core-spun yarns tightly arranged longitudinally and hot-melt bonded, among which four colors of yarns 2 are randomly staggered. The upper layer uses six colors of pure TPU yarns arranged radially into a letter shape, and the upper layer and the lower layer are hot-melt bonded together.

[0042] Step 1: Edit the design drawings into data documents and import them into the AI ​​knitting equipment system;

[0043] Step 2: Start the AI ​​weaving equipment, use the robot arm to randomly arrange the four colors of TPU core-spun yarns longitudinally and wrap them around the fixed rivets of the nail plate mold of the AI ​​weaving equipment. After the weaving of this layer of yarn 2 is completed, use the cover plate of the AI ​​weaving equipment to press the yarn 2 to the bottom of the nail plate mold, and start weaving the upper layer of yarn 2. Use the robot arm to radially arrange the four colors of pure TPU yarns on the fixed rivets of the nail plate mold of the AI ​​weaving equipment. After the weaving of this layer of yarn 2 is completed, use the cover plate of the AI ​​weaving equipment to press the yarn 2 to the bottom of the nail plate mold. The bottom layer of yarn 2 is then pressed on the bottom of the nail plate mold. Then use a multi-station hot and cold dosage equipment for hot pressing and bonding;

[0044] Step 3: Using a laminating machine, heat-press the hot-melt film and the shoe material body 1 so that the hot-melt film is bonded to the shoe material body 1;

[0045] Step 4: Place the copper mold with a knife edge on the shoe material body 1, and use high-frequency equipment to perform current fusing. When fusing, set the current to 0.3AN and the time to 3-5 seconds, so that the shoe material body 1 has a pattern-shaped outline.

[0046] Step 5: Use a hot pressing mold with a relief shape to hot press the shoe material body 1 so that part of the upper layer of the shoe material body 1 is cut off by hot pressing to expose the lower layer, so that the shoe material body 1 forms a three-dimensional pattern with concave and convex patterns 3.

[0047] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. An AI woven high-frequency heat-cut upper material, characterized in that: The shoe material body comprises a shoe material body, which is formed by arranging a plurality of longitudinally arranged yarns of at least two colors, fusing and bonding them into one body through close arrangement and high-frequency heat cutting.

2. The AI ​​woven high-frequency heat-cut upper material according to claim 1, characterized in that: The yarn forming the shoe material body is pure TPU yarn or TPU core-spun yarn.

3. The AI ​​woven high frequency heat-cut upper material according to claim 2, characterized in that: The shoe material body is formed by winding or arranging and bonding a plurality of yarns of different colors, so that a texture is formed on the surface of the shoe material body.

4. The AI ​​woven high frequency heat-cut upper material according to claim 2, characterized in that: The shoe material body is formed by winding or arranging a plurality of yarns of different colors at multiple levels to form a three-dimensional shoe material body.

5. The AI ​​woven high-frequency heat-cut upper material according to claim 3 or 4, characterized in that: The surface of the shoe material body has concave-convex patterns formed by heat pressing.

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