Reflective offset printed fabric and manufacturing process thereof

Abstract

The present application relates to the technical field of vamp, and discloses a reflective glue printing fabric, which comprises a base cloth layer, an outer glue film layer, a reflective glue layer and a rim structure. The porcelain mesh structure cloth is used as the base cloth layer, the wire surface is provided with wire hairs, the outer glue film layer sprayed on the surface can be adhered, the breathable structure of the vamp is maintained in cooperation with the breathable mesh, the vamp is convenient for the wearer to use for night running and stain prevention, the film surface is easier to clean than the vamp of cloth fiber, the film is convenient for long-term wear and wash-free use, the reflective effect of the film is better, a certain reflective effect is provided, and a certain prompting effect is provided for other people; a groove is formed by leaving a blank at one end of the outer side of the outer glue film layer corresponding to the foot, glass bead glue is sprayed, the reflective glue layer capable of reflecting light is formed on the base cloth layer, the shape is used as a label of the vamp, other people are more easily prompted to identify when reflecting light, it is informed that someone is here, and accidental collision injury is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of shoe uppers, in particular to a reflective offset printing fabric and a manufacturing process thereof. Background Art

[0002] Shoes are worn on the feet to protect them and facilitate walking. Made of materials such as leather, cloth, and rubber, they serve as a tool for protecting the feet from injury. Fur shoes were first invented to overcome special circumstances and prevent foot discomfort or injury.

[0003] Nowadays, shoes of all styles and functions are ubiquitous. Furthermore, as people's aesthetic standards grow, they increasingly prioritize the patterns and colors of fabrics. Gradient colors, with their regularity, layering, and natural transitions, are particularly popular. This is especially true when running at night, where some roads are dimly lit, making it difficult for others to spot runners, leading to collisions and injuries, which can severely dampen their enthusiasm.

[0004] To this end, we propose a reflective offset fabric and its manufacturing process to help the wearer solve the problem of reflective prompts. Summary of the Invention

[0005] The object of the present invention is to provide a reflective offset printing fabric and a manufacturing process thereof, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a reflective offset printing fabric, comprising:

[0007] The base fabric layer has a mesh structure and has a number of breathable mesh holes formed on the fabric body;

[0008] The outer film layer is sprayed on the outer surface of the base fabric layer to provide breathable and waterproof effect;

[0009] The reflective adhesive layer is made of glass microbead adhesive sprayed on the outer surface of the base fabric layer to form a marking part for reflecting light on the base fabric layer, and cooperates with the outer adhesive film layer to form an adhesive film covering the surface of the base fabric layer, with a smooth surface curvature;

[0010] The edge structure includes a groove formed by leaving a blank space on the outer film layer, and the reflective adhesive layer is formed in the groove by spraying. The edge of the reflective adhesive layer is connected to the outer film layer through an integrally formed edge strip hook and lock to form a stable edge connection structure.

[0011] As an optional solution of the reflective offset printing fabric of the present invention, the base fabric layer is a cotton mesh layer, and the surface of the thread is formed with brushed thread hairs for adhering spray glue.

[0012] As an optional solution of the reflective offset printed fabric of the present invention, the outer film layer is a polytetrafluoroethylene breathable and waterproof film layer with a thickness of 0.6-0.8 mm, which cooperates with the breathable mesh to maintain the breathable structure of the shoe upper.

[0013] As an optional solution of the reflective offset printing fabric of the present invention, the colloid of the reflective adhesive layer immerses the base fabric layer and the breathable mesh, and adheres the yarn hair.

[0014] As an optional solution of the reflective offset printing fabric of the present invention, the edge of the groove cooperates with the blank space of the welt to form an edge groove, and the base fabric layer is exposed on the inner bottom surface of the groove and the edge groove.

[0015] As an optional solution of the reflective offset printing fabric of the present invention, wherein: a plurality of the reflective offset printing fabrics are provided at equal intervals along the groove and arranged along the edge of the groove;

[0016] Each of the grooves includes a tapered groove connected to the groove, wherein the end of the tapered groove facing the groove is smaller and the end facing outward is larger;

[0017] The end of the tapered groove away from the groove is connected with the circular groove, and the inner diameter of the circular groove is greater than the width of the end connected with the tapered groove.

[0018] As an optional solution of the reflective offset printing fabric of the present invention, wherein: the welt is formed during the spraying of glue and is integrated with the reflective adhesive layer and is formed in the groove and the groove;

[0019] The welt is matched with the conical groove and the circular groove, which includes a conical strip and a circular piece in sequence, and the edges are matched and bonded to the outer adhesive film layer. The circular piece of the welt is locked in the circular groove, which has the effect of locking the edge of the reflective adhesive layer and strengthening the connection structure of the edge of the reflective adhesive layer.

[0020] As an optional solution of the reflective offset printed fabric of the present invention, the reflective adhesive layer is located at the outer end of the base fabric layer corresponding to the foot.

[0021] A process for producing reflective offset printing fabric, used for processing fabric, includes the following process steps:

[0022] S1, coating the outer film layer, the spray machine visually scans the base fabric layer and sprays glue on the base fabric layer according to the preset spraying shape to form the outer film layer;

[0023] S2. Reflective adhesive layer coating: The spray machine sprays adhesive on the base fabric layer according to the preset spraying shape at the blank position of the outer adhesive film layer to form a reflective adhesive layer to make the shoe upper.

[0024] As an optional solution for the production process of the reflective offset printing fabric described in the present invention, the visual scanning unit of the spray machine is a three-dimensional scanner, which is configured as a non-contact three-dimensional scanner and is fixedly installed on the spraying robot arm of the spray machine.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The porcelain mesh structure cloth is used as the base fabric layer. The surface of the thread is formed with brushed yarn hair, which can adhere to the outer film layer sprayed on the surface. It is combined with the breathable mesh to maintain the breathable structure of the upper, which is also convenient for the wearer to use for night running and anti-fouling. The surface of the membrane is easier to clean than the upper of cloth fiber, which is convenient for long-term wear without washing. The membrane has a better reflective effect, providing a certain reflective effect and having a certain warning effect to other people.

[0027] 2. Leave a blank space at one end of the outer film layer corresponding to the outside of the foot to form a groove for spraying glass microbead adhesive, forming a reflective adhesive layer on the base fabric layer. The shape serves as a sign on the upper, which makes it easier for other people to identify when reflecting light, indicating that there is someone here and avoiding accidental collisions and injuries;

[0028] 3. The edge of the reflective adhesive layer is matched with the edge strip and the edge groove to prevent the edge from warping and debonding, and is bonded with the base fabric layer to form a stable bonding structure, making the reflective work more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the main structure of the base fabric layer of the present invention;

[0031] Figure 3 Schematic diagram of the main structure of the outer film layer of the present invention;

[0032] Figure 4 This is a schematic diagram of the main structure of the reflective adhesive layer of the present invention;

[0033] Figure 5 It is a partial structural diagram of the connection relationship along the strip of the present invention.

[0034] In the figure: 1, base fabric layer; 201, groove; 2, outer film layer; 3, reflective adhesive layer; 4, edge structure; 401, edge groove; 4011, tapered groove; 4012, circular groove; 402, welt; 4021, tapered strip; 4022, circular piece. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 5 The present invention provides a technical solution: a reflective offset printing fabric, comprising:

[0037] The base fabric layer 1 has a mesh structure and has a number of breathable mesh holes formed on the fabric body for heat dissipation after being made into the shoe upper;

[0038] In this embodiment, the base fabric layer 1 is a cotton mesh layer, and the surface of the thread is formed with brushed thread hairs for adhering the spray glue to form a stable bonding structure to prevent debonding and separation.

[0039] The outer film layer 2 is sprayed on the outer surface of the base fabric layer 1 to provide breathable and waterproof performance;

[0040] In this embodiment, the outer film layer 2 is a polytetrafluoroethylene breathable waterproof film layer with a thickness of 0.6-0.8mm. It cooperates with the breathable mesh to maintain the breathable structure of the shoe upper, and is also convenient for the wearer to use it to prevent fouling when running at night. The surface of the film is easier to clean than the shoe upper made of cloth fiber, which is convenient for long-term wear without washing. The film has a better reflective effect, provides a certain reflective effect, and has a certain warning effect for other people.

[0041] The reflective adhesive layer 3 is spray-coated with glass microbead adhesive on the outer surface of the base fabric layer 1, forming a marking portion for reflecting light on the base fabric layer 1. In combination with the outer adhesive film layer 2, the reflective adhesive layer 3 forms an adhesive film covering the surface of the base fabric layer 1. The surface curvature is smooth to prevent the protruding adhesive from being scratched and damaged by the outside world.

[0042] The edge structure 4 includes a groove 201 formed by leaving a blank space on the outer adhesive film layer 2. The reflective adhesive layer 3 is formed by spraying in the groove 201. The edge of the reflective adhesive layer 3 is hooked and locked with the outer adhesive film layer 2 through an integrally formed edge strip 402 to form a stable edge connection structure to prevent the reflective adhesive layer 3 from warping and detaching.

[0043] It should be noted that the marking portion formed by the reflective adhesive layer 3 can be in the shape of a product label, which can more easily remind other people to identify it when reflecting light, and inform them that there is someone here to avoid accidental collision and injury.

[0044] In this embodiment, the edge of the groove 201 is left blank along the welt 402 to form the groove 401. The inner bottom surface of the groove 201 and the groove 401 exposes the base fabric layer 1 for subsequent spraying and gluing of the reflective adhesive layer 3.

[0045] Furthermore, the colloid of the reflective adhesive layer 3 immerses the base fabric layer 1 and the breathable mesh, adheres the yarn hair, and forms a stable adhesive structure, thereby preventing the reflective adhesive layer 3 from debonding and falling off, and improving the stability of the reflective work.

[0046] It should be noted that the portion where the reflective adhesive layer 3 is located is not breathable, but does not affect the breathability of other portions of the shoe upper, and the overall shoe upper still has a certain breathable and heat dissipation effect.

[0047] In this embodiment, a number of them are provided at equal intervals along the groove 401 and arranged along the edge of the groove 201;

[0048] Each groove 401 includes a tapered groove 4011 connected to the groove 201. The end of the tapered groove 4011 facing the groove 201 is smaller, and the end facing outward is larger.

[0049] The end of the tapered groove 4011 away from the groove 201 is connected to the circular groove 4012, and the inner diameter of the circular groove 4012 is larger than the width of the end connected to the tapered groove 4011;

[0050] In this embodiment, the welt 402 is formed during the glue spraying process and is integrated with the reflective adhesive layer 3 and formed in the groove 201 and the groove 401;

[0051] The edge strip 402 cooperates with the conical groove 4011 and the circular groove 4012 to include a conical strip 4021 and a circular piece 4022 in sequence, and the edges are matched and bonded to the outer adhesive film layer 2. The circular piece 4022 of the edge strip 402 is locked in the circular groove 4012, which has the effect of locking the edge of the reflective adhesive layer 3, strengthening the connection structure of the edge of the reflective adhesive layer 3, and making the reflective work more stable.

[0052] In this embodiment, the reflective adhesive layer 3 is located at the outer end of the base fabric layer 1 corresponding to the foot, and is used to be exposed at the side edge of the foot to reflect light and alert other people.

[0053] A process for producing reflective offset printing fabric, used for processing fabric, includes the following process steps:

[0054] S1, coating the outer adhesive film layer 2, the spray machine visually scans the base fabric layer 1, and sprays adhesive on the base fabric layer 1 according to a preset spraying shape to form the outer adhesive film layer 2;

[0055] S2, coating the reflective adhesive layer 3. The spray machine sprays adhesive on the base fabric layer 1 according to a preset spraying shape at the blank position of the outer adhesive film layer 2 to form the reflective adhesive layer 3 to form the shoe upper.

[0056] The visual scanning unit of the spray machine is a three-dimensional scanner, which is set as a non-contact three-dimensional scanner. It is fixedly installed on the spraying robot arm of the spray machine and is used to scan the processed objects. This technology is an existing technology and has mature product applications in sole processing. The specific structure will not be described in detail.

[0057] For those skilled in the art, it is understandable that the embodiments of the present invention can be subjected to various changes, modifications, substitutions and variations without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reflective offset printing fabric, characterized in that: include: The base fabric layer (1) is a cotton mesh fabric layer with a mesh structure, a plurality of breathable mesh holes are formed on the fabric body, and the surface of the thread is formed with brushed thread hair for adhering the spray glue; The outer film layer (2) is a polytetrafluoroethylene breathable waterproof film layer, which is sprayed on the outer surface of the base fabric layer (1) and has a thickness of 0.6-0.8 mm. The outer film layer (2) cooperates with the breathable mesh to maintain the breathable structure of the shoe upper, which is breathable and waterproof; The reflective adhesive layer (3) is formed by spraying a glass microbead adhesive on the outer surface of the base fabric layer (1), forming a marking portion for reflecting light on the base fabric layer (1), and cooperates with the outer adhesive film layer (2) to form an adhesive film covering the surface of the base fabric layer (1), with a smooth surface curvature; The edge structure (4) includes a groove (201) formed by leaving a blank space on the outer adhesive film layer (2), a reflective adhesive layer (3) formed by spraying and forming in the groove (201), and an integrally formed edge strip (402) is hooked and locked at the edge of the reflective adhesive layer (3) to connect with the outer adhesive film layer (2), thereby forming a stable edge connection structure; The edge of the groove (201) cooperates with the edge strip (402) to form a groove (401), and the inner bottom surface of the groove (201) and the groove (401) exposes the base fabric layer (1); The along grooves (401) are provided with a plurality of equal intervals and arranged along the edge of the groove (201); each along groove (401) includes a tapered groove (4011) connected to the groove (201); the end of the tapered groove (4011) facing the groove (201) is small, and the end facing outward is large; the end of the tapered groove (4011) away from the groove (201) is connected to a circular groove (4012); the inner diameter of the circular groove (4012) is larger than the width of the end at the connection with the tapered groove (4011); The edge strip (402) is formed during the glue spraying process and is integrated with the reflective adhesive layer (3) to be formed in the groove (201) and the edge strip (401); the edge strip (402) cooperates with the conical groove (4011) and the circular groove (4012) to include a conical strip (4021) and a circular piece (4022) in sequence, and the edges are matched and bonded to the outer adhesive film layer (2). The circular piece (4022) of the edge strip (402) is locked in the circular groove (4012), thereby achieving the effect of locking the edge of the reflective adhesive layer (3) and strengthening the connection structure of the edge of the reflective adhesive layer (3).

2. The reflective offset printing fabric according to claim 1, characterized in that: The colloid of the reflective adhesive layer (3) immerses the base fabric layer (1) and the breathable mesh, and adheres the yarn hair.

3. The reflective offset printing fabric according to claim 1, characterized in that: The reflective adhesive layer (3) is located at the outer end of the base fabric layer (1) corresponding to the foot.

4. A process for producing reflective offset printing fabric, processing the fabric according to any one of claims 1 to 3, characterized in that: The process steps include: S1, coating the outer adhesive film layer (2), the spray machine visually scans the base fabric layer (1), and sprays adhesive on the base fabric layer (1) according to a preset spraying shape to form the outer adhesive film layer (2); S2, coating the reflective adhesive layer (3), the spraying machine sprays adhesive on the base fabric layer (1) according to a preset spraying shape at the blank position of the outer adhesive film layer (2) to form the reflective adhesive layer (3), thereby manufacturing the shoe upper.

5. The process for producing a reflective offset printing fabric according to claim 4, characterized in that: The visual scanning unit of the spray machine is a three-dimensional scanner, which is configured as a non-contact three-dimensional scanner and is fixedly mounted on the spraying robot arm of the spray machine.

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