Decorative paper for wood veneer

Abstract

The utility model discloses decorative paper for a wood veneer, which comprises decorative paper and edge paper layers arranged on the periphery of the decorative paper, and is characterized in that protective films are arranged on the upper side and the lower side of the decorative paper, the protective films are fixed with the edge paper layers through fixing structures, a winding drum is further included, a bonding layer is arranged on one side of the edge paper layer located on the wide side, and the winding drum is fixed with the edge paper layers through fixing structures. The bonding layer is bonded and fixed with the winding drum, the decorative paper is arranged on the outer surface of the winding drum in a rolling mode, the protective films are arranged on the upper side and the lower side of the decorative paper, a fixing structure is arranged, and the protective films and the edge paper layer are connected and fixed, so that the protective performance of the protective films on the decorative paper is improved; and the protective film is made of a PE material, so that a good moisture-proof protective capability can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of wood veneer technology, specifically a decorative paper for wood veneer. Background Technology

[0002] Wood veneer is typically achieved through decorative paper, on which wood veneer patterns are printed. This paper is then laminated and hot-pressed onto the base material, resulting in a variety of wood grain patterns and styles. A drawback of existing wood veneer decorative papers is their poor moisture resistance after production. If protective films are directly applied to both sides of the decorative paper, misalignment is likely after rolling, and electrostatic adhesion exists between the protective films. Extensive research has been conducted to address these issues. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a decorative paper for wood veneer, which can solve the problems in the prior art.

[0004] This utility model is achieved through the following technical solution: A decorative paper for wood veneer, comprising decorative paper with an edge paper layer around its perimeter, characterized in that a protective film is provided on the upper and lower sides of the decorative paper, the protective film being fixed to the edge paper layer by a fixing structure, and further comprising a roll, wherein an adhesive layer is provided on one side of the edge paper layer on the wider side, the adhesive layer being bonded and fixed to the roll, and the decorative paper is rolled up and disposed on the outer surface of the roll.

[0005] In a further technical solution, the rolled decorative paper is provided with multiple antistatic layers, which are disposed on one side of the protective film.

[0006] In a further technical solution, the edge paper layer surrounds the outer surface of the decorative paper and is arranged in a ring.

[0007] In a further technical solution, the decorative paper has a printed area with a pattern.

[0008] A further technical solution includes a fixing structure comprising a first groove disposed within the protective film, a protrusion on one side of the protective film opposite to the first groove, and second grooves disposed on the upper and lower sides of the edge paper layer, wherein the protrusion is engaged with the second groove for a fixed connection.

[0009] A further technical solution involves forming a first groove and a protrusion within the protective film, then forming a second groove within the edge paper layer, and finally heat-pressing the second groove and the protrusion together.

[0010] The beneficial effects of this utility model are as follows: First, by setting a protective film on the upper and lower sides of the decorative paper and setting a fixing structure to connect and fix the protective film to the edge paper layer, the protective performance of the protective film on the decorative paper is improved. The protective film is made of PE material and can play a good role in moisture protection.

[0011] Second, since the protective film is fixedly connected to the edge paper layer, it can bend elastically as the decorative paper is rolled up, thus providing good protection for the rolled decorative paper.

[0012] Third, an antistatic layer is provided on one side of the protective film to prevent the protective film from sticking together between the rolls of decorative paper, making it easier to unroll the decorative paper. Attached Figure Description

[0013] For ease of explanation, the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

[0014] Figure 1 This is a schematic diagram of the overall structure of a decorative paper for wood veneer according to this utility model;

[0015] Figure 2 for Figure 1 A diagram showing the top view of the decorative paper.

[0016] Figure 3 for Figure 1 A schematic diagram of the decorative paper after it has been rolled into a roll;

[0017] Figure 4 for Figure 3 A schematic diagram at point A in the middle;

[0018] Figure 5 for Figure 3 Schematic diagram of the structure of the decorative paper and antistatic layer;

[0019] In the figure, there is a first groove 11, a protrusion 12, a second groove 13, an edge paper layer 14, decorative paper 15, a protective film 16, a roll 17, an adhesive layer 18, and an antistatic layer 19. Detailed Implementation

[0020] like Figures 1-5 As shown, this utility model will be described in detail. For ease of description, the directions mentioned below are defined as follows: the directions of up, down, left, right, front, and back mentioned below are the same as... Figure 1The projection relationship of the paper is consistent in the up, down, left, right, front and back directions. This utility model provides a decorative paper for wood veneer, including decorative paper 15, with edge paper layers 14 around the decorative paper 15, and protective films 16 on the upper and lower sides of the decorative paper 15. The protective films 16 are fixed to the edge paper layers 14 by a fixing structure. When the decorative paper is rolled up, it also includes a roll 17. An adhesive layer 18 is provided on one side of the edge paper layer 14 on the wide side. The adhesive layer 18 is bonded and fixed to the roll 17. The rolled decorative paper is placed on the outer surface of the roll 17.

[0021] Advantageously, the rolled decorative paper also has multiple antistatic layers 19. The antistatic layers 19 are set on one side of the protective film 16. The antistatic layers 19 are formed by applying antistatic powder to one side of the protective film 16 to avoid the protective film 16 in the rolled decorative paper from being electrostatically stuck together, making it more difficult for personnel to remove the protective film 16 from the decorative paper.

[0022] Advantageously, the edge paper layer 14 surrounds the outer surface of the decorative paper 15 and is provided in a ring. The length of the decorative paper 15 can be relatively long, up to 10 meters or more. The decorative paper 15 is the printing area with the pattern, while the edge paper layer 14 does not have the pattern because it needs to be set with a fixed structure. When the decorative paper is used later, the edge paper layer 14 needs to be cut to separate the two.

[0023] Advantageously, the fixing structure includes a first groove 11 disposed in the protective film 16, a protrusion 12 opposite to the first groove 11 disposed on one side of the protective film 16, and a second groove 13 disposed on the upper and lower sides of the edge paper layer 14. The protrusion 12 is snapped into the second groove 13 for fixed connection. The protective film 16 and the edge paper layer 14 are connected and fixed by hot pressing. During hot pressing, the first groove 11 and the protrusion 12 are processed in the protective film 16, and then the second groove 13 is processed in the edge paper layer 14. Then the second groove 13 and the protrusion 12 are fixed by hot pressing.

[0024] Advantageously, when processing the fixed structure, since the decorative paper 15 is relatively long, a heated roller pressing method can be used to form the shape of the fixed structure.

[0025] When using this decorative paper, the roll 17 is installed in the unwinding device in the external space, and then the end of the decorative paper is pulled out. Since the antistatic layer 19 is provided between the protective films 16, it is relatively easy to unwind the decorative paper. After that, the decorative paper needs to be put into the slitting device to separate the edge paper layer 14 from the decorative paper 15. Since there is only electrostatic connection between the protective film 16 and the decorative paper 15 after the edge paper layer 14 is separated, it is also relatively easy to separate the protective film 16 and the decorative paper 15 when introducing the next process.

[0026] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without creative effort should be included within the protection scope of this utility model; therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A decorative paper for wood veneer, comprising decorative paper (15), wherein the decorative paper (15) has an edge paper layer (14) around its perimeter, characterized in that, The decorative paper (15) is provided with protective film (16) on the upper and lower sides. The protective film (16) is fixed to the edge paper layer (14) by a fixing structure. It also includes a roll (17). An adhesive layer (18) is provided on one side of the edge paper layer (14) on the wide side. The adhesive layer (18) is bonded and fixed to the roll (17). The decorative paper is rolled up and placed on the outer surface of the roll (17).

2. The decorative paper for wood veneer according to claim 1, characterized in that: The rolled decorative paper also has multiple antistatic layers (19), which are disposed on one side of the protective film (16).

3. The decorative paper for wood veneer according to claim 1, characterized in that: The edge paper layer (14) surrounds the outer surface of the decorative paper (15) and is arranged in a ring.

4. The decorative paper for wood veneer according to claim 1, characterized in that: The decorative paper (15) is a printed area with a pattern.

5. A decorative paper for wood veneer according to any one of claims 1-4, characterized in that: The fixing structure includes a first groove (11) disposed in the protective film (16), a protrusion (12) opposite to the first groove (11) disposed on one side of the protective film (16), and a second groove (13) disposed on the upper and lower sides of the edge paper layer (14). The protrusion (12) is engaged with the second groove (13) for fixed connection.

6. The decorative paper for wood veneer according to claim 5, characterized in that: A first groove (11) and a protrusion (12) are formed in the protective film (16), and then a second groove (13) is formed in the edge paper layer (14), and then the second groove (13) and the protrusion (12) are hot-pressed and fixed.

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