A kind of pulped stereoscopic fabric and its manufacturing process

Abstract

The application discloses a kind of pulping stereoscopic fabric and its manufacturing process, its structure includes main body surface layer, pulping stereoscopic layer, pulping stereoscopic layer is set on the upper end surface of main body surface layer, the upper end surface of main body surface layer is equipped with the positioning slot corresponding with pulping stereoscopic layer, the strengthening layer of pulping stereoscopic layer bottom surface middle part is equipped with into positioning slot, by setting strengthening layer under pulping stereoscopic layer, cooperate the positioning slot on the main body surface layer, pulping stereoscopic layer can be effectively firmly fixed on main body surface layer, effectively prevent from falling off, and the special hot-pressing setting equipment used, pulping stereoscopic fabric can be double hot-pressing setting from top to bottom, keep stereoscopic feeling, and also can heat the firmness of adhesion.

Description

Technical Field

[0001] This invention relates to a sizing-based three-dimensional fabric and its manufacturing process, belonging to the field of fabric processing. Background Technology

[0002] Three-dimensional fabrics refer to fabrics that exhibit a three-dimensional visual appearance, such as wrinkles, unevenness, and pleats. This reflects the fabric's shaping capabilities, such as drape, flow, pleating ability, and line expression. Existing three-dimensional fabrics, which achieve their effect through bonding, are prone to edge curling and eventual detachment due to friction during use. Summary of the Invention

[0003] To address the shortcomings of existing technologies, the purpose of this invention is to provide a textured three-dimensional fabric and its manufacturing process, in order to solve the problem that existing textured three-dimensional fabrics, which are formed by bonding, are prone to peeling and eventually falling off due to friction during use.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a textured three-dimensional fabric, comprising a main surface layer and a textured three-dimensional layer. The textured three-dimensional layer is disposed on the upper surface of the main surface layer. The upper surface of the main surface layer is provided with a positioning groove corresponding to the textured three-dimensional layer. A reinforcing layer is provided in the middle of the bottom surface of the textured three-dimensional layer, which fits into the positioning groove. The bottom edge of the textured three-dimensional layer is fixed to the main surface layer by hot pressing. A hot pressing adhesive layer is provided between the reinforcing layer and the bottom surface of the positioning groove. A positioning layer corresponding to the hot pressing adhesive layer is provided on the bottom surface of the main surface layer.

[0005] Furthermore, the slurry-stretched three-dimensional layer and the reinforcing layer are an integrated structure.

[0006] Furthermore, the three-dimensional slurry layer has a three-dimensional honeycomb mesh structure.

[0007] Furthermore, the positioning layer is made of cotton fabric.

[0008] Furthermore, the equipment includes a manufacturing process and a dedicated hot-pressing and shaping device used in the process. The dedicated hot-pressing and shaping device includes a frame, a processing seat on the left side of the frame, a processing groove in the center of the processing seat, a drive cylinder on the top surface of the inner wall of the processing groove with its output end facing downwards, and a first hot-pressing and shaping plate driven by the drive cylinder. A secondary hot-pressing stage corresponding to the first hot-pressing and shaping plate is located on the bottom surface of the inner wall of the processing groove. A control panel for controlling the operation of the drive cylinder and the secondary hot-pressing stage is located at the bottom of the processing seat. The pressing table includes a table body and a positioning plate. The positioning plate is embedded in the middle of the table body. A second hot-pressing shaping plate is movably embedded in the middle of the upper surface of the positioning plate. An electric cylinder is provided inside the positioning plate to drive the second hot-pressing shaping plate to move up and down. Heating elements are provided in the interlayer of both the first and second hot-pressing shaping plates. The heating elements are powered through external retractable wires. Heat dissipation channels corresponding to the second hot-pressing shaping plate are provided on both sides of the positioning plate. Cooling fans corresponding to the heat dissipation channels are provided on both sides of the inner wall of the table body. The manufacturing process includes the following:

[0009] Step S: Place the pre-bonded three-dimensional fabric on the positioning plate, then operate the control panel. The control panel controls the drive cylinder to move, and the drive cylinder drives the first hot pressing and shaping plate to move down, hot pressing and shaping the three-dimensional fabric, pressing out a honeycomb mesh structure on the three-dimensional layer.

[0010] In step S, while maintaining the hot-pressing state, the electric cylinder drives the second hot-pressing shaping plate to move upward. The electric heating element inside the second hot-pressing shaping plate operates, causing the heated second hot-pressing shaping plate to act on the positioning layer on the bottom surface of the main body surface layer, and finally precisely act on the hot-pressing adhesive layer. This causes the hot-pressing adhesive layer to melt due to heat, and the reinforcing layer will be bonded and fixed in the positioning groove through the hot-pressing adhesive layer. The upward action of the second hot-pressing shaping plate can effectively prevent the three-dimensional layer of the slurry from collapsing under the action of the first hot-pressing shaping plate, thus preventing any impact on the three-dimensional aesthetics.

[0011] Furthermore, the top surface of the second hot-press shaping plate and the top surface of the positioning plate are located on the same horizontal plane.

[0012] Furthermore, the bottom surface of the first hot-pressed shaping plate has a honeycomb mesh pattern.

[0013] Furthermore, the positioning plate is made of stainless steel.

[0014] The beneficial effects of this invention are: by setting a reinforcing layer under the sizing layer and cooperating with the positioning groove on the main surface layer, the sizing layer can be effectively and firmly fixed to the main surface layer, effectively preventing it from falling off. In addition, the special hot pressing and shaping equipment used can perform double hot pressing and shaping on the sizing fabric, maintaining the three-dimensional effect while also ensuring the firmness of the heat bonding. Attached Figure Description

[0015] Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0016] Figure 1 This is a structural schematic diagram of a three-dimensional textured fabric according to the present invention;

[0017] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of AA;

[0018] Figure 3 This is a structural diagram of a dedicated hot pressing and shaping equipment;

[0019] Figure 4 This is a schematic cross-sectional view of the secondary action hot press. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 This invention provides a textured three-dimensional fabric and its manufacturing process: its structure includes a main surface layer 1 and a textured three-dimensional layer 2. The textured three-dimensional layer 2 is disposed on the upper surface of the main surface layer 1. The upper surface of the main surface layer 1 is provided with a positioning groove 3 corresponding to the textured three-dimensional layer 2. The bottom surface of the textured three-dimensional layer 2 is provided with a reinforcing layer 4 that fits into the positioning groove 3. The bottom edge of the textured three-dimensional layer 2 is fixed to the main surface layer 1 by hot pressing. A hot pressing adhesive layer 5 is provided between the reinforcing layer 4 and the bottom surface of the positioning groove 3. The bottom surface of the main surface layer 1 is provided with a positioning function layer 6 corresponding to the hot pressing adhesive layer 5. The textured three-dimensional layer 2 and the reinforcing layer 4 are an integrated structure. The textured three-dimensional layer 2 has a three-dimensional honeycomb mesh structure. The positioning function layer 6 is made of cotton fabric.

[0022] By setting a reinforcing layer 4 under the grouting layer 2, and cooperating with the positioning groove 3 on the main surface layer 1, the grouting layer 2 can be effectively and firmly fixed to the main surface layer 1, effectively preventing it from falling off.

[0023] The equipment includes a manufacturing process and the specialized hot pressing and shaping equipment used in the process. The specialized hot pressing and shaping equipment includes a frame 7, a processing seat 8 on the left side of the frame 7, a processing groove 9 in the middle of the processing seat 8, a drive cylinder 10 on the top surface of the inner wall of the processing groove 9, the output end of the drive cylinder 10 facing downwards, and a first hot pressing and shaping plate 11 driven by it. A secondary hot pressing stage 12, corresponding to the first hot pressing and shaping plate 11, is provided on the bottom surface of the inner wall of the processing groove 9. A control panel 13 at the bottom of the processing seat 8 controls the operation of the drive cylinder 10 and the secondary hot pressing stage 12. The secondary hot pressing stage 12 includes a stage body 1201 and a positioning plate 1202. Embedded in the middle of the platform body 1201, a second hot-press shaping plate 1203 is movably embedded in the middle of the upper surface of the positioning plate 1202. An electric cylinder 1204 is provided inside the positioning plate 1202 to drive the second hot-press shaping plate 1203 to move up and down. Heating elements 1205 are provided within the interlayer of both the first hot-press shaping plate 11 and the second hot-press shaping plate 1203. The heating elements 1205 are powered through an externally connected retractable wire 1206. Heat dissipation channels 1207 corresponding to the second hot-press shaping plate 1203 are provided on both sides of the positioning plate 1202. Cooling fans 1208 corresponding to the heat dissipation channels 1207 are provided on both sides of the inner wall of the platform body 1201. The manufacturing process includes the following:

[0024] Step S1: Place the pre-bonded three-dimensional fabric on the positioning plate 1202, then operate the control panel 13. The control panel 13 controls the drive cylinder 10 to operate. The drive cylinder 10 drives the first hot pressing and shaping plate 11 to move down, hot pressing and shaping the three-dimensional fabric, pressing out a honeycomb mesh structure on the three-dimensional layer 2.

[0025] In step S2, while maintaining the hot-pressing state, the electric cylinder 1204 drives the second hot-pressing shaping plate 1203 to move upward. The electric heating element 1205 inside the second hot-pressing shaping plate 1203 operates, causing the heated second hot-pressing shaping plate 1203 to act on the positioning layer 6 on the bottom surface of the main body surface layer 1, and finally accurately act on the hot-pressing adhesive layer 5, causing the hot-pressing adhesive layer 5 to melt due to heat. The reinforcing layer 4 will be bonded and fixed in the positioning groove 3 through the hot-pressing adhesive layer 5. The upward action of the second hot-pressing shaping plate 1203 can effectively prevent the three-dimensional layer 2 from collapsing under the action of the first hot-pressing shaping plate 11, thus preventing the three-dimensional aesthetics from being affected.

[0026] To ensure the smoothness of the three-dimensional fabric, the top surface of the second hot-press shaping plate 1203 and the top surface of the positioning plate 1202 are located on the same horizontal plane.

[0027] To create a three-dimensional effect, the bottom surface of the first hot-press shaping plate 11 has a honeycomb mesh pattern.

[0028] To prevent rust and corrosion, the positioning plate 1202 is made of stainless steel.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A textured, three-dimensional fabric, characterized in that: Its structure includes a main surface layer (1) and a three-dimensional grouting layer (2). The three-dimensional grouting layer (2) is located on the upper surface of the main surface layer (1). The upper surface of the main surface layer (1) is provided with a positioning groove (3) corresponding to the three-dimensional grouting layer (2). The bottom surface of the three-dimensional grouting layer (2) is provided with a reinforcing layer (4) that fits into the positioning groove (3). The bottom edge of the three-dimensional grouting layer (2) is fixed to the main surface layer (1) by hot pressing. A hot pressing adhesive layer (5) is provided between the reinforcing layer (4) and the bottom surface of the positioning groove (3). The main surface layer (1) The bottom surface is provided with a positioning layer (6) corresponding to the hot-press adhesive layer (5). The special hot-press shaping equipment used for the three-dimensional fabric includes a frame (7). The left side of the frame (7) is provided with a processing seat (8). The middle part of the processing seat (8) is provided with a processing groove (9). The top surface of the inner wall of the processing groove (9) is provided with a drive cylinder (10). The output end of the drive cylinder (10) faces downward and is driven by a first hot-press shaping plate (11). The bottom surface of the inner wall of the processing groove (9) is provided with a positioning layer (6) corresponding to the first hot-press shaping plate (11). A secondary hot press table (12) is provided at the bottom of the processing base (8) for controlling the operation of the drive cylinder (10) and the secondary hot press table (12). The secondary hot press table (12) includes a table body (1201) and a positioning plate (1202). The positioning plate (1202) is embedded in the middle of the table body (1201). A second hot press shaping plate (1203) is movably embedded in the middle of the upper end face of the positioning plate (1202). The positioning plate (1202) is provided with a drive for the second hot press shaping plate (1203). The electric cylinder (1204) moves up and down. The first hot-press shaping plate (11) and the second hot-press shaping plate (1203) are equipped with electric heating elements (1205). The electric heating elements (1205) are powered by external retractable wires (1206). The positioning plate (1202) is equipped with heat dissipation channels (1207) on both sides corresponding to the second hot-press shaping plate (1203). The inner wall of the platform (1201) is equipped with heat dissipation fans (1208) corresponding to the heat dissipation channels (1207) on both sides.

2. The three-dimensional textured fabric according to claim 1, characterized in that: The three-dimensional slurry layer (2) and the reinforcing layer (4) are an integrated structure.

3. The three-dimensional textured fabric according to claim 1, characterized in that: The three-dimensional layer (2) has a three-dimensional honeycomb mesh structure.

4. The three-dimensional textured fabric according to claim 1, characterized in that: The positioning layer (6) is made of cotton fabric.

5. A textured, three-dimensional fabric according to any one of claims 1 to 4, characterized in that, The manufacturing process of the sizing-effect fabric includes the following: Step S1: Place the pre-bonded three-dimensional fabric on the positioning plate (1202), then operate the control panel (13). The control panel (13) controls the drive cylinder (10) to operate. The drive cylinder (10) drives the first hot pressing and shaping plate (11) to move down, and hot pressing and shaping the three-dimensional fabric to press out a honeycomb mesh structure on the three-dimensional layer (2). In step S2, while maintaining the hot-pressed state, the electric cylinder (1204) drives the second hot-press shaping plate (1203) to move upward. The electric heating element (1205) in the second hot-press shaping plate (1203) operates, so that the heated second hot-press shaping plate (1203) acts on the positioning layer (6) on the bottom surface of the main body surface layer (1), and finally accurately acts on the hot-press adhesive layer (5), so that the hot-press adhesive layer (5) melts when heated. The reinforcing layer (4) will be bonded and fixed in the positioning groove (3) through the hot-press adhesive layer (5). The upward action of the second hot-press shaping plate (1203) can effectively prevent the three-dimensional layer (2) from collapsing under the action of the first hot-press shaping plate (11), thus preventing the three-dimensional aesthetics from being affected. In step S3, after double hot pressing and shaping, in order to prevent the processing of the next three-dimensional fabric from being affected, the cooling fan (1208) is turned on to quickly dissipate heat from the reset second hot pressing and shaping plate (1203) through the heat dissipation channel (1207).

6. The three-dimensional textured fabric according to claim 1, characterized in that: The top surface of the second hot-press shaping plate (1203) and the top surface of the positioning plate (1202) are on the same horizontal plane.

7. The three-dimensional textured fabric according to claim 1, characterized in that: The bottom surface of the first hot-pressed shaping plate (11) has a honeycomb mesh pattern.

8. The three-dimensional textured fabric according to claim 1, characterized in that: The positioning plate (1202) is made of stainless steel.

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