CN217455187U

CN217455187U - Metal-wood composite board

Info

Publication number: CN217455187U
Application number: CN202220658810.6U
Authority: CN
Inventors: 冷方贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-20
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a metal wood composite board, which relates to the field of furniture material production and processing, and comprises a core board layer and an aluminum board layer which is arranged on the two end surfaces of the core board layer in a laminating way, wherein the aluminum board layer is far away from the panel layer on the end surface of the core board layer; the method is convenient and easy to cut and process, and effectively inhibits the easy expansion and contraction of the log flat plate.

Description

Metal-wood composite board

Technical Field

The utility model relates to a furniture material production and processing field, in particular to metal wood composite board.

Background

The aluminum-wood composite board is a composite board made by compounding an aluminum plate and a wood plate, integrates the characteristics of light weight, good moisture-proof and corrosion-resistant performance, strong sealing performance and the like of two different materials of aluminum and wood, and can be applied to all wood product industries such as furniture, floors, wallboards and the like. The aluminum-wood composite board is formed by bonding an aluminum plate and a wood board together by using strong glue. In modern interior materials, more and more people tend to wood, and the most common technique in the market today is to laminate the facing of the log in both longitudinal (facing) and transverse (middle core) directions. Such log tri-lamination also deforms in all use scenarios due to the difference in temperature and humidity experienced by both sides.

SUMMERY OF THE UTILITY MODEL

The utility model provides a metal wood composite board, which is moisture-proof, deformation-proof and cracking-proof; the cutting processing is convenient and easy, and the easy expansion and contraction properties of the log flat plate are effectively inhibited.

The technical scheme of the utility model is realized like this:

the utility model provides a metal wood composite sheet, its includes that core layer and laminating set up the aluminium sheet layer and the laminating of core layer both ends face are in aluminium sheet layer and the laminating of core layer are kept away from panel layer on the core layer terminal surface.

As a possible implementation manner, further, the core board layer and the panel layer are formed by splicing and fixing a plurality of rectangular original wood boards in an array side by side, and the spliced end faces are planes or concave-convex tooth surfaces.

As a possible implementation manner, further, the concave-convex tooth surface comprises arc-shaped convex teeth and arc-shaped grooves, a plurality of arc-shaped convex teeth are arranged on one splicing end surface of the original wood board of the core board layer and/or the panel layer, and a plurality of arc-shaped grooves which correspond to the arc-shaped convex teeth one by one and are adaptive to the profiles of the arc-shaped convex teeth are arranged on the other splicing end surface.

As a possible embodiment, further, the raw wood boards of the core layer and the raw wood boards of the face layer are arranged orthogonally to each other.

As a possible embodiment, further, the raw wood boards of the core layer and the raw wood boards of the face layer are arranged in the same direction with each other.

As a possible embodiment, further, the thickness of the core layer is 4 times or more of the thickness of the panel layer.

As a possible implementation manner, further, adhesive layers are respectively arranged between the panel layer and the aluminum plate layer and between the aluminum plate layer and the core plate layer.

As a possible embodiment, further, the aluminum plate layer is replaced with a copper plate layer.

The utility model has the advantages that: the utility model discloses, all be equipped with the adhesive layer between panel layer and the aluminium sheet layer, between aluminium sheet layer and the core layer, then pressurize, utilize behind aluminium plate light, the strong advantage of moisture resistance ability and former plank pressfitting, can effectively avoid shortcomings such as timber shrinkage wet swelling, fracture, wherein the thick supporting role that mainly plays of core layer, the panel layer plays the veneer effect, and aluminium sheet layer plays balance and supporting role in the middle of the composite sheet.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the core layer raw wood board and the surface layer raw wood board of the present invention, which are arranged orthogonally to each other;

fig. 2 is a schematic structural view showing that the raw wood boards of the core layer and the raw wood boards of the surface layer of the present invention are arranged in the same direction;

fig. 3 is a side view of the core layer and the panel layer according to the present invention.

In the figure: 1-core plate layer, 2-aluminum plate layer and 3-panel layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a metal wood composite board comprises a core board layer 1, aluminum board layers 2 attached to two end faces of the core board layer 1, and a panel layer 3 attached to the end face of the aluminum board layer 2 far away from the core board layer 1. Wherein core plate layer 1 is thick mainly plays supporting role, and panel layer 3 plays the veneer effect, and aluminium sheet layer 2 plays balanced and supporting role in the middle of the composite sheet. The raw wood material of the core board layer 1 and the surface board layer 3 can be any raw wood such as black walnut, red oak, white wax wood and the like. The metal wood composite board is easy to cut and process, the production time is greatly shortened, and the production efficiency is improved. Can be applied to all wood product industries such as furniture, floors, wallboards and the like.

In this embodiment, the core board layer 1 and the face board layer 3 are all formed by splicing and fixing a plurality of rectangular original wood boards in an array side by side, and the spliced end faces are planes or concave-convex tooth surfaces. The concave-convex tooth surface is arranged, so that the original wood boards are combined more tightly and bear higher pressure. In this embodiment, the log board splicing combination has the following 4 modes, the end surface of core board layer splicing is a plane, and the end surface of panel layer splicing is a concave-convex tooth surface; the spliced end surface of the core plate layer is a concave-convex tooth surface, and the spliced end surface of the panel layer is a plane; the spliced end surface of the core plate layer is a plane, and the spliced end surface of the panel layer is a plane; the end surface of the core plate layer is a concave-convex tooth surface, and the end surface of the panel layer is a concave-convex tooth surface.

In order to further optimize the technical scheme, the concave-convex tooth surface comprises arc-shaped convex teeth and arc-shaped grooves, a plurality of arc-shaped convex teeth are arranged on one splicing end surface of the original wood board of the core board layer and/or the panel layer, and a plurality of arc-shaped grooves which correspond to the arc-shaped convex teeth one to one and are matched in outline are arranged on the other splicing end surface.

In order to further optimize the technical scheme, the original wood boards of the core board layer 1 and the original wood boards of the face board layer 3 are arranged in an orthogonal mode, and the strength of the composite board can be improved due to the orthogonal arrangement.

In another embodiment, the raw wood boards of the core layer 1 and the raw wood boards of the face layer 3 are arranged in the same direction.

In order to further optimize the technical scheme, the thickness of the core board layer 1 is more than 4 times of that of the panel layer 3.

Specifically, adhesive layers are respectively arranged between the panel layer 3 and the aluminum plate layer 2 and between the aluminum plate layer 2 and the core plate layer 1. And then pressurizing, and after the aluminum plate is pressed with the original wood plate by utilizing the advantages of light weight and strong moisture resistance of the aluminum plate, the defects of wood dry shrinkage, wet swelling, cracking and the like can be effectively avoided.

In another embodiment, the aluminum plate layer 2 is replaced by a copper plate layer, and the aluminum plate layer 2 and the copper plate layer are both easy to cut and process, so that the production time is greatly shortened, and the production efficiency is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal wood composite board is characterized in that: the panel comprises a core plate layer, aluminum plate layers and a panel layer, wherein the aluminum plate layers are attached to two end surfaces of the core plate layer, and the panel layer is attached to the end surface, far away from the core plate layer, of the aluminum plate layer;

the core board layer and the panel layer are formed by splicing and fixing a plurality of rectangular original wood boards side by side in an array, the raw wood boards of the core board layer and the raw wood boards of the panel layer are arranged in an orthogonal mode, and the spliced end faces are planes or concave-convex tooth surfaces;

the concave-convex tooth surface comprises arc-shaped convex teeth and arc-shaped grooves, a plurality of arc-shaped convex teeth are arranged on one splicing end surface of the original wood board of the core board layer and/or the panel layer, and a plurality of arc-shaped grooves which correspond to the arc-shaped convex teeth one to one and are matched in outline are arranged on the other splicing end surface.

2. The metal-wood composite panel according to claim 1, wherein: the log boards of the core board layer and the log boards of the panel layer are arranged in the same direction.

3. The metal-wood composite panel according to claim 1, wherein: the thickness of the core plate layer is more than 4 times of that of the panel layer.

4. The metal-wood composite panel according to claim 1, wherein: and adhesive layers are arranged between the panel layer and the aluminum plate layer and between the aluminum plate layer and the core plate layer.

5. The metal-wood composite panel according to claim 1, wherein: the aluminum plate layer is replaced by a copper plate layer.