Molded door plate structure with PVC (polyvinyl chloride) horizontal and vertical spliced veneers

Abstract

The utility model relates to the technical field of mould pressing door plate processing, and discloses a mould pressing door plate structure of a PVC (polyvinyl chloride) horizontal and vertical splicing veneer, which is symmetrical and comprises a left stile and a right stile, and an upper stile, an upper core plate, a middle baffle, a lower core plate and a lower stile are sequentially arranged between the left stile and the right stile from top to bottom. The side edges of all the components are attached, and the outer walls of all the components are evenly sprayed with PVC laminated adhesive. The left stile, the right stile, the upper stile, the upper core plate, the middle baffle, the lower core plate and the lower stile form a main body frame of the door plate, and the door plate is stable in structure and good in bearing capacity due to tight attachment among the stiles. And meanwhile, the side edges of the parts are attached to the outer walls and evenly sprayed with PVC laminated adhesive, the overall attractiveness of the door plate is enhanced, the damp-proof performance, the antifouling performance and the like of the door plate are improved, and the service life of the door plate is prolonged. In addition, the upper stile, the middle rail and the lower stile adopt transverse textures, the left stile, the right stile, the upper core plate and the lower core plate adopt vertical textures, the transverse and vertical splicing design enables the textures on the surface of the door plate to be rich and diverse, and the overall attractiveness and reality sense are improved.

Description

Technical Field

[0001] This utility model relates to the field of molded door panel processing technology, specifically a molded door panel structure with PVC horizontal and vertical splicing surface. Background Technology

[0002] Currently, molded door panels mainly employ three finishing processes: solid wood veneer (achieved through horizontal and vertical splicing), water-based paint coating, and direct PVC film finishing. Finished doors made from these three finishing processes all hold a certain market share. Typically, PVC veneer exhibits a vertical grain pattern, which appears rather monotonous and lacks innovation and realism.

[0003] Currently, the manufacturing process of molded door panels mainly includes the following steps: First, the molded board is humidified and then left to rest to allow it to fully adapt to humidity changes; next, PVC film adhesive is sprayed on and left to rest again to ensure the adhesive fully penetrates and cures; then, the PVC film is positioned and locked, and vacuum forming is performed to firmly adhere the film to the door panel; after that, edge trimming is performed to remove excess film material; finally, it is left to rest again to ensure the door panel's quality is stable and meets standard requirements. However, existing panels lack assembly and positioning functions during assembly, making it difficult to accurately control the horizontal and vertical splicing positions, resulting in unsatisfactory splicing effects and low precision, thus affecting subsequent processing and the overall aesthetics of the door panel.

[0004] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a molded door panel structure with PVC horizontal and vertical splicing finish. Utility Model Content

[0005] The purpose of this invention is to provide a molded door panel structure with PVC horizontal and vertical splicing finish to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A PVC horizontal and vertical spliced ​​molded door panel structure technical solution is provided, which is symmetrical and includes a left side bracket and a right side bracket. From top to bottom, an upper side bracket, an upper core board, a middle section, a lower core board, and a lower side bracket are arranged between the left side bracket and the right side bracket. The left side bracket and the right side bracket are attached to the sides of the upper side bracket, the upper core board, the middle section, the lower core board, and the lower side bracket. The outer wall of the side brackets of the left side bracket, the right side bracket, the upper side bracket, the upper core board, the middle section, the lower core board, and the lower side bracket is uniformly sprayed with PVC film adhesive.

[0008] As a preferred technical solution, each pair of the left side support, right side support, upper side support, upper core plate, middle section, lower core plate, and lower side support has an insertion hole on its inner wall, and an insertion block is provided in both insertion holes.

[0009] As a preferred technical solution, the edge of the insert block is provided with a rubber strip relative to the outer wall, and the cross-section of the rubber strip is distributed in a triangular shape.

[0010] As a preferred technical solution, the upper, middle, and lower stiffeners adopt horizontal textures, while the left, right, upper, and lower stiffeners adopt vertical textures.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model is a molded door panel structure with PVC horizontal and vertical splicing surface. The left side stile, right side stile, top stile, top core board, middle section, bottom core board, and bottom stile are set to form the main frame of the door panel. The tight fit between them makes the door panel structure stable and has good load-bearing capacity. At the same time, the PVC film adhesive evenly sprayed on the outer wall of these components not only enhances the overall aesthetics of the door panel, but also improves its moisture-proof, stain-proof and other properties, and extends the service life of the door panel. In addition, the top stile, middle section and bottom stile adopt horizontal texture, while the left side stile, right side stile, top core board and bottom core board adopt vertical texture. This horizontal and vertical splicing design makes the surface texture of the door panel rich and diverse, increasing the overall aesthetics and realism.

[0013] (2) This utility model is a molded door panel structure with PVC horizontal and vertical splicing surface. By setting insertion holes and blocks between the left side stick, right side stick, top side stick, top core board, middle section, bottom core board, and bottom side stick, the precise assembly and positioning of each component of the door panel is achieved, improving splicing accuracy and overall stability. This assembly method not only simplifies the assembly process of the door panel but also reduces production costs and improves production efficiency. The rubber strips set at the edges of the insertion blocks have a triangular cross-section, which enhances the friction between the insertion blocks and the insertion holes, making the insertion more firm and reliable and less prone to loosening. Attached Figure Description

[0014] Figure 1 A schematic diagram of the overall structure of a molded door panel with PVC horizontal and vertical splicing surface;

[0015] Figure 2 This is a schematic diagram of the assembly structure of a molded door panel with PVC horizontal and vertical splicing surface.

[0016] In the attached diagram, the following labels are used: 1. Left side support; 2. Right side support; 3. Top support; 4. Top core board; 5. Middle section; 6. Bottom core board; 7. Bottom support; 8. PVC film adhesive; 9. Insertion hole; 10. Insertion block; 11. Adhesive strip. Detailed Implementation

[0017] The features and exemplary embodiments of various aspects of this utility model will now be described in detail. To make the objectives, technical solutions, and advantages of this utility model clearer, the following description, in conjunction with the accompanying drawings and specific embodiments, will provide a further detailed description. For those skilled in the art, this utility model can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of this utility model by illustrating examples.

[0018] like Figure 1 , Figure 2 As shown, this utility model provides a PVC horizontal and vertical spliced ​​molded door panel structure: symmetrically arranged, it includes a left stem 1 and a right stem 2. To maintain the symmetry and aesthetics of the door panel, the left stem 1 and right stem 2 have the same design and are located on the left and right sides of the door panel respectively. As the main supporting structure of the door panel, they serve to fix and support other components.

[0019] Between the left side bracket 1 and the right side bracket 2, from top to bottom, are arranged the upper bracket 3, upper core panel 4, middle bracket 5, lower core panel 6, and lower bracket 7. These components fit tightly together to form the main frame of the door panel. The upper bracket 3, upper core panel 4, middle bracket 5, lower core panel 6, and lower bracket 7 fit against the sides of the left side bracket 1 and the right side bracket 2, ensuring the stability and load-bearing capacity of the door panel structure.

[0020] To enhance the overall aesthetics and durability of the door panel, PVC film adhesive 8 is evenly sprayed onto the outer walls of the left side panel 1, right side panel 2, top panel 3, top core panel 4, middle panel 5, bottom core panel 6, and bottom panel 7. This PVC film adhesive not only makes the door panel surface smoother and flatter, but also improves its moisture resistance and stain resistance, effectively extending the door panel's service life.

[0021] To ensure precise assembly and positioning of the various door panel components, insertion holes 9 are provided on the inner walls of each pair of the left side bracket 1, right side bracket 2, upper side bracket 3, upper core panel 4, middle section 5, lower core panel 6, and lower side bracket 7. These insertion holes, in conjunction with insertion blocks 10, make the connection between components more secure and reliable.

[0022] An adhesive strip 11 is provided at the edge of the insertion block 10 relative to the outer wall, and the cross-section of the adhesive strip 11 is triangularly distributed. This design enhances the friction between the insertion block 10 and the insertion hole 9, making the insertion tighter and less prone to loosening.

[0023] To enhance the texture diversity and aesthetics of the door panel surface, the upper trim 3, middle trim 5, and lower trim 7 feature horizontal textures, while the left trim 1, right trim 2, upper core panel 4, and lower core panel 6 employ vertical textures. This combination of horizontal and vertical textures creates rich variations on the door panel surface, increasing its overall beauty and realism.

[0024] The working principle and usage process of this utility model are as follows: In use, the insert 10 is first inserted into the corresponding insertion holes 9 on the inner walls of the left side stem 1, right side stem 2, upper side stem 3, upper core board 4, middle section 5, lower core board 6, and lower side stem 7. Because the adhesive strips 11 at the edges of the insert 10 have a triangular cross-section, the friction between the insert 10 and the insertion holes 9 is increased, making the connection more secure and reliable. Then, PVC film adhesive 8 is evenly sprayed onto the sides and outer walls of the left side stem 1, right side stem 2, upper side stem 3, upper core board 4, middle section 5, lower core board 6, and lower side stem 7 to enhance the overall aesthetics and durability of the door panel. Finally, the door panel can be further processed and decorated according to actual needs to meet different usage requirements.

[0025] In practical use, the PVC horizontal and vertical splicing molded door panel structure provided by this utility model has advantages such as structural stability, strong load-bearing capacity, and aesthetic appeal and durability. Its horizontal and vertical splicing design results in rich and diverse surface textures for the door panel, increasing its overall aesthetics and realism. Simultaneously, the use of interlocking holes and blocks enables precise assembly and positioning of each component of the door panel, improving splicing accuracy and overall stability. Furthermore, the spraying of PVC film adhesive enhances the door panel's moisture-proof and stain-proof properties, effectively extending its service life.

[0026] This utility model provides a molded door panel structure with PVC horizontal and vertical splicing surface, which has the advantages of stable structure, strong load-bearing capacity, beautiful appearance and durability. It can be widely used in home decoration, building decoration and other fields, bringing more beautiful and practical door panel products to people's lives.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The embodiments described above are not exhaustive, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the protection scope of the invention.

Claims

1. A molded door panel structure with PVC horizontal and vertical collage veneer, characterized in that: The structure is symmetrical and comprises a left side brace (1) and a right side brace (2). An upper side brace (3), an upper core plate (4), a middle stage (5), a lower core plate (6) and a lower side brace (7) are arranged in sequence from top to bottom between the left side brace (1) and the right side brace (2). The left side brace (1) and the right side brace (2) are in contact with the upper side brace (3), the upper core plate (4), the middle stage (5), the lower core plate (6) and the lower side brace (7) at the sides. The outer walls of the left side brace (1), the right side brace (2), the upper side brace (3), the upper core plate (4), the middle stage (5), the lower core plate (6) and the lower side brace (7) are evenly sprayed with PVC coating glue (8). The left side support (1), the right side support (2), the upper side support (3), the upper core plate (4), the middle stage (5), the lower core plate (6) and the lower side support (7) are provided with plug holes (9) on the inner walls facing each other, and the two plug holes (9) are provided with plug blocks (10) in common; A rubber strip (11) is provided at the edge of the insert block (10) relative to the outer wall, and the cross section of the rubber strip (11) is distributed in a triangular shape.

2. A molded door panel structure with PVC horizontal and vertical collage finishes according to claim 1, characterized in that: The upper side brace (3), the middle side brace (5) and the lower side brace (7) adopt horizontal textures, and the left side brace (1), the right side brace (2), the upper core plate (4) and the lower core plate (6) adopt vertical textures.

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