Automobile decoration fabric with embossment and production system thereof

Abstract

The utility model relates to the technical field of automobile interiors, in particular to an automobile decoration fabric with embossments and a production system thereof, and provides the automobile decoration fabric with the embossments, which comprises an embossed fabric which comprises an embossed layer, a filling layer and a sponge layer, the embossed layer comprises an embossed area and a blank area, the top surface of the embossed area is an upper bulge, the bottom surface of the embossed area is a lower groove, the top surface of the blank area is an upper plane, and the bottom surface of the blank area is a lower plane; through the arrangement of the female die and the male die, embossment patterns are formed on fabric of the device, and the delicate degree of a product is improved; by arranging the silica gel filling layer, the practicability of the fabric is greatly improved; by arranging the convex parts and the concave parts, the embossed patterns of the fabric can be changed along with the change of the shape and the outline of the fabric, the designability of the fabric is enhanced, and the overall attractiveness of the automotive trim is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration, in particular to an automobile decorative fabric with relief and a production system thereof. Background Art

[0002] Embossing technology is common in car interiors, but the effect is very simple. Most of them are presented with a concave effect pressed out by a single mold. The convex effect is not common, and the gradient effect is even rarer. In addition, the pattern has a short shelf life and is easy to crush the fabric or sponge during use. For some other fabrics, the original three-dimensional embossing is easy to crush the fabric sponge, and it is difficult to achieve a good three-dimensional effect.

[0003] Therefore, it is necessary to provide a kind of automobile decorative fabric with embossing and production system thereof. Utility Model Content

[0004] The utility model provides an automobile decorative fabric with relief to solve the above technical problems.

[0005] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides an automobile decorative fabric with relief, including: an embossed fabric, the embossed fabric including an embossed layer, a filling layer and a sponge layer, the embossed layer including an embossed area and a blank area, the top surface of the embossed area is an upper protrusion, the bottom surface of the embossed area is a lower groove, the top surface of the blank area is an upper plane, and the bottom surface of the blank area is a lower plane.

[0006] Furthermore, the filling layer includes a silica gel filling layer.

[0007] Furthermore, the filling layer and the sponge layer are connected by hot melt adhesive.

[0008] Furthermore, the bottom surface of the sponge is wrapped with a base cloth.

[0009] Furthermore, the embossed layer is made of leather or knitted material.

[0010] The present utility model also provides a decorative fabric production system as described above, including a fabric embossing device; the fabric embossing device includes a female mold and a male mold arranged directly below the female mold, an embossing layer is placed between the female mold and the male mold, the bottom surface of the female mold has a concave portion, and the first plane portion is between adjacent concave portions, and the top surface of the male mold has a convex portion, and the second plane portion is between adjacent convex portions.

[0011] Furthermore, the fabric embossing device also includes a box body, and a bracket is installed on the top of the box body.

[0012] Furthermore, a driving assembly is fixed on the bracket, and the female mold is installed on the driving assembly.

[0013] Furthermore, the male mold is fixed on the box body through a heating component.

[0014] Furthermore, guide frames are fixed on both sides of the heating component, and both ends of the female mold extend into the guide grooves of the guide frames.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] By setting up the female mold and the male mold, the device fabric can have a relief pattern, which improves the refinement of the product;

[0017] By setting up a filling layer of silica gel, the surface of the device fabric is also durable, wear-resistant, impact-resistant, pressure-resistant and scratch-resistant, greatly improving the practicality of the fabric;

[0018] By setting convex and concave parts, the relief pattern of the fabric can be changed as its shape contour changes, thereby enhancing the designability of the fabric and improving the overall aesthetics of the car interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a structural diagram of the optimal embodiment of the fabric embossing device of the utility model;

[0021] Figure 2 A structural diagram of the optimal embodiment of the female mold and the male mold of the utility model;

[0022] Figure 3 This is a cross-sectional view of the best embodiment of the embossed fabric in the present invention;

[0023] Figure 4 This is a structural diagram of the optimal embodiment of the embossed layer of the utility model;

[0024] Figure 5 This is a cross-sectional view of the optimal embodiment of the embossed layer of the present invention.

[0025] Among them, 1. Box body; 2. Bracket; 3. Drive assembly; 4. Heating assembly; 5. Guide frame; 6. Male mold; 61. Second plane portion; 62. Protrusion; 7. Female mold; 71. First plane portion; 72. Concave portion; 8. Embossed fabric; 81. Embossed layer; 811. Embossed area; 812. Blank area; 813. Upper plane; 814. Lower plane; 815. Upper protrusion; 816. Lower groove; 82. Filling layer; 83. Hot melt adhesive; 84. Sponge layer; 85. Base fabric. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0027] See also Figure 3 Combined with Figure 4 to Figure 3 , Figure 3 This is a cross-sectional view of the best embodiment of the embossed fabric in the present invention; Figure 4 This is a structural diagram of the optimal embodiment of the embossed layer of the utility model; Figure 5 This is a cross-sectional view of the optimal embodiment of the embossed layer of the utility model. Figures 3 to 5 As shown. Figures 3 to 5 As shown, at least one embodiment provides an embossed automotive decorative fabric, comprising: an embossed fabric 8, comprising an embossed layer 81, a filling layer 82, and a sponge layer 84. The embossed layer 81 is made of leather or knitted material. In a preferred embodiment, the filling layer 82 comprises a silicone filling layer. The silicone material imparts a stronger three-dimensional effect and resists collapse and deformation, thereby making the overall surface of the fabric durable, wear-resistant, impact-resistant, pressure-resistant, and scratch-resistant. The filling layer 82 and sponge layer 84 are connected by hot-melt adhesive 83. The bottom surface of the sponge is wrapped with a base fabric 85. The specific production process for the decorative fabric includes: selecting PVC or a lightweight fabric with good heat resistance; placing a male mold 6 on a heating assembly 4 to heat it up; when the temperature reaches 115°C (PVC) or 180°C (fabric), the PVC or fabric is placed on the male mold 6; then, a female mold 7 is formed so that the upper and lower textures 6 overlap with the male mold 6; the metal conductor is then heated using the induced current (0.6A) generated by high-frequency electromagnetic waves; and downward pressure (60N) is applied to the female mold 7 for 25 seconds. After the three-dimensional effect is extruded, the material is removed and the back is filled with silicone. After filling, the material is heated at 100°C to set and increase its hardness. Finally, the sponge and base fabric are combined according to the requirements, and the pattern and vehicle encapsulation process is completed.

[0028] Please continue reading Figure 2 Combined with Figure 5 .like Figures 2 to 5 As shown, the embossed layer 81 includes an embossed area 811 and a blank area 812, the top surface of the embossed area 811 is an upper protrusion 815, the bottom surface of the embossed area 811 is a lower groove 816, the top surface of the blank area 812 is an upper plane 813, and the bottom surface of the blank area 812 is a lower plane 814; it should be specifically explained that after the female mold 7 and the male mold 6 are pressed together, an upper plane 813 and a lower plane 814 are formed between the first plane portion 71 and the second plane portion 61; the convex portion 62 pushes the bottom surface of the embossed layer 81 upward to form a lower groove 816, and the concave portion 72 is pushed up by the convex portion 62 to form an upper protrusion 815 in the embossed layer 81.

[0029] See also Figure 1 Combined with Figure 2 , Figure 1 This is a structural diagram of the optimal embodiment of the fabric embossing device of the utility model; Figure 2 The structure diagram of the optimal embodiment of the female mold and the male mold of the utility model is shown in FIG. Figures 1 to 2 As shown, the present invention also provides a decorative fabric production system as described above. The fabric production system of this embodiment is the same as that in the prior art and will not be described in detail here. The production system of this embodiment also includes a fabric embossing device, which includes a box body 1, and a bracket 2 is installed on the top of the box body 1. A driving assembly 3 is fixed on the bracket 2, and a female mold 7 is installed on the driving assembly 3. The male mold 6 is fixed to the box body 1 through the heating assembly 4. A high-frequency electromagnetic wave generating device (not shown in the figure) is also fixed on both sides of the heating assembly 4. A guide frame 5 is fixed on both sides of the heating assembly 4. The two ends of the female mold 7 extend into the guide groove of the guide frame 5. After the male mold 6 is heated to a certain value, the embossed layer 81 is placed on the top surface of the male mold, and the driving assembly 3 is controlled to push the female mold 7 downward and pressurize it for a certain period of time. After the embossed pattern is formed, the driving assembly 3 and the female mold 7 are lifted.

[0030] Please continue reading Figure 2 .like Figure 2 As shown, the fabric embossing device also includes a female mold 7 and a male mold 6 arranged directly below the female mold 7, an embossing layer 81 is placed between the female mold 7 and the male mold 6, the bottom surface of the female mold 7 has a recessed portion 72, and a first plane portion 71 is formed between adjacent recessed portions 72, and the top surface of the male mold 6 has a convex portion 62, and a second plane portion 61 is formed between adjacent convex portions 62; it should be additionally noted that the contours and positions of the convex portions 62 and the concave portions 72 on the female mold 7 and the male mold 6 correspond one to one, and the contours of the female mold 7 and the male mold 6 include uniform shapes and non-uniform shapes.

[0031] In summary, by providing the female mold 7 and the male mold 6, the device fabric has a relief pattern, which improves the refinement of the product; by providing the silicone filling layer 82, the surface of the device fabric also has the effects of durability, wear resistance, impact resistance, pressure resistance, and scratch resistance, which greatly improves the practicality of the fabric; by providing the convex part 62 and the concave part 72, the fabric can change the relief pattern as its shape contour changes, thereby enhancing the designability of the fabric and improving the overall aesthetics of the car interior.

[0032] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A car decorative fabric with relief, characterized in that: include: An embossed fabric (8), the embossed fabric (8) comprising an embossed layer (81), a filling layer (82) and a sponge layer (84), the embossed layer (81) comprising an embossed area (811) and a blank area (812), the top surface of the embossed area (811) being an upper protrusion (815), the bottom surface of the embossed area (811) being a lower groove (816), the top surface of the blank area (812) being an upper plane (813), and the bottom surface of the blank area (812) being a lower plane (814).

2. The automotive decorative fabric with relief according to claim 1, characterized in that: The filling layer (82) comprises a silica gel filling layer.

3. The automotive decorative fabric with relief according to claim 1, characterized in that: The filling layer (82) and the sponge layer (84) are connected via hot melt adhesive (83).

4. The automotive decorative fabric with relief according to claim 3, characterized in that: The bottom surface of the sponge is wrapped with a base cloth (85).

5. The automotive decorative fabric with relief according to claim 4, characterized in that: The embossed layer (81) is made of leather or knitted material.

6. A production system for producing the decorative fabric according to any one of claims 1 to 5, characterized in that: The invention comprises a fabric embossing device, wherein the fabric embossing device comprises a female mold (7) and a male mold (6) arranged directly below the female mold (7); an embossing layer (81) is placed between the female mold (7) and the male mold (6); the bottom surface of the female mold (7) has a concave portion (72); a first plane portion (71) is formed between adjacent concave portions (72); the top surface of the male mold (6) has a convex portion (62); a second plane portion (61) is formed between adjacent convex portions (62).

7. The production system according to claim 6, wherein: The fabric embossing device comprises a box body (1), and a bracket (2) is installed on the top of the box body (1).

8. The production system according to claim 7, wherein: A driving assembly (3) is fixed on the bracket (2), and the female mold (7) is installed on the driving assembly (3).

9. The production system according to claim 8, wherein: The male mold (6) is fixed on the box body (1) via a heating component (4).

10. The production system according to claim 9, wherein: Guide frames (5) are fixed on both sides of the heating component (4), and both ends of the female mold (7) extend into the guide grooves of the guide frames (5).

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