CN218084501U

CN218084501U - Aluminum core plate

Info

Publication number: CN218084501U
Application number: CN202221886274.1U
Authority: CN
Inventors: 黎胜国
Original assignee: Liming International Intelligent Furniture Shenzhou Co ltd
Current assignee: Liming International Intelligent Furniture Shenzhou Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-20
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses an aluminum core plate, including aluminium coremaking, hot melt adhesive layer, medium density substrate layer and extexine, the upper and lower surface of aluminium coremaking all passes through hot melt adhesive layer is connected with medium density substrate layer, every side medium density substrate layer outside cover is connected with the extexine. The technical effects achieved are as follows: the aluminum core plate changes the all-wood structure of all-wood furniture, realizes the combination process of aluminum and wood, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the aluminum core plate is lighter than the existing material, and the large size of the aluminum core plate is not easy to deform compared with the existing material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.

Description

Aluminum core plate

Technical Field

The utility model relates to a furniture board technical field, concretely relates to aluminum core board.

Background

Furniture among the prior art, most adopt the all-wood material, adopt the defect of all-wood material to do: furniture manufacturing cost is higher, and the environmental protection performance is poor, needs extravagant a large amount of timber, and in addition, the whole wood material bearing capacity is relatively poor, lacks a panel that filter core and plank combine.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an aluminum core plate to solve the above-mentioned problem among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the utility model discloses a first aspect, an aluminium core plate includes aluminium system core, hot melt adhesive layer, medium density substrate layer and extexine, the upper and lower surface of aluminium system core all passes through hot melt adhesive layer is connected with medium density substrate layer, every side medium density substrate layer outside cover is connected with the extexine.

Further, the aluminum core is a plate of a honeycomb integrated molding structure.

Further, the honeycomb-shaped integrated forming structure of the aluminum core is provided with a plurality of regular hexagonal prism inner holes which are uniformly and densely distributed.

Further, the thickness of the aluminum core is 15mm to 25mm.

Further, the hot melt adhesive layer is a sheet structure made of a PUR hot melt adhesive material.

Further, the outer surface layer is made of any one of melamine impregnated paper, wood veneer, fireproof board or PET material.

Further, the thickness of the medium-density base material layer is 0.8mm-3mm.

Further, the density of the medium-density base material layer is 700 kg/cubic meter-1200 kg/cubic meter.

Further, the aluminum core has a uniform thickness throughout.

Further, the thicknesses of the medium-density base material layers on the upper and lower surfaces of the aluminum core are the same.

The utility model has the advantages of as follows: the aluminum core plate changes the all-wood structure of the all-wood furniture, realizes the aluminum-wood combination process, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the aluminum core plate is lighter than the existing material, and the large size of the aluminum core plate is not easy to deform compared with the existing material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a structural diagram of an aluminum core plate according to some embodiments of the present invention.

In the figure: 1. the aluminum-made core comprises an aluminum-made core 2, a hot melt adhesive layer 3, a medium-density substrate layer 4 and an outer surface layer.

Detailed Description

The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. 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.

As shown in fig. 1, the utility model discloses an aluminum core plate in the embodiment of the first aspect, including aluminium system core 1, hot melt adhesive layer 2, medium density substrate layer 3 and extexine 4, the upper and lower surface of aluminium system core 1 all is connected with medium density substrate layer 3 through hot melt adhesive layer 2, and the cover is connected with extexine 4 outside the medium density substrate layer 3 outside of every side.

In the above embodiment, it should be noted that 1m ² The board (18 mm thick) =0.12 trees, 89% of wood can be replaced by the aluminum core, and 1m behind the aluminum core ² Slabs (18 mm thick) =0.015 trees.

The technical effects achieved by the above embodiment are as follows: the aluminum core plate changes the all-wood structure of all-wood furniture, realizes the combination process of aluminum and wood, replaces wood with aluminum, and reduces the emission of formaldehyde by replacing 89% of wood with the aluminum core; the aluminum core plate is lighter than the existing material, and the large size of the aluminum core plate is not easy to deform compared with the existing material; the mechanical strength of the plate is obviously enhanced, the service life of the plate is obviously prolonged, and the environment-friendly effect is obviously improved.

Alternatively, as shown in fig. 1, in some embodiments, the aluminum core 1 is a honeycomb-shaped sheet of unitary construction.

The beneficial effects of the above alternative embodiment are: by adopting the arrangement, the bearing strength of the aluminum core 1 is obviously enhanced.

Alternatively, as shown in fig. 1, in some embodiments, the honeycomb integrally formed structure of the aluminum core 1 has a plurality of uniformly densely arranged regular hexagonal prism inner holes.

The beneficial effects of the above alternative embodiment are: by arranging a plurality of uniformly and densely distributed regular hexagonal prism inner holes, the internal space of the aluminum core 1 is effectively utilized.

Alternatively, as shown in FIG. 1, in some embodiments, the aluminum core 1 has a thickness of 15mm to 25mm.

In the above alternative embodiment, it should be noted that the specific value of the thickness of the aluminum core 1 is set according to actual requirements, and in addition, the thickness of the aluminum core 1 may be other values outside the above range.

Optionally, as shown in fig. 1, in some embodiments, the hot melt adhesive layer 2 is a sheet structure made of PUR hot melt adhesive material.

Optionally, as shown in fig. 1, in some embodiments, the outer surface layer 4 is made of any one of melamine impregnated paper, wood veneer, fire-proof board or PET.

In the above alternative embodiment, it should be noted that the outer skin layer 4 may be made of other alternative materials besides the above materials.

Optionally, as shown in fig. 1, in some embodiments, the thickness of the medium density substrate layer 3 is 0.8mm to 3mm.

In the above optional embodiment, it should be noted that a specific value of the thickness of the medium-density substrate layer 3 is set according to actual requirements, and in addition, the thickness of the medium-density substrate layer 3 may also be other values outside the above range.

Alternatively, as shown in fig. 1, in some embodiments, the medium density substrate layer 3 has a density of 700 kg/cubic meter to 1200 kg/cubic meter.

In the above optional embodiment, it should be noted that a specific value of the density of the medium-density substrate layer 3 is set according to actual requirements, and in addition, the density of the medium-density substrate layer 3 may also be other values outside the above range.

Alternatively, as shown in fig. 1, in some embodiments, the aluminum core 1 has a uniform thickness throughout.

The beneficial effects of the above alternative embodiment are: through the arrangement, the stress at each position is ensured to be uniform.

Alternatively, as shown in fig. 1, in some embodiments, the intermediate density base material layers 3 on the upper and lower surfaces of the aluminum core 1 have the same thickness.

In the above optional embodiment, it should be noted that the thicknesses of the medium-density base material layers 3 on the upper and lower surfaces of the aluminum core 1 may also be set to be unequal.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of this invention without departing from the spirit thereof.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides an aluminum core plate, its characterized in that includes aluminium system core (1), hot melt adhesive layer (2), medium density substrate layer (3) and extexine (4), the upper and lower surface of aluminium system core (1) all is connected with through hot melt adhesive layer (2) medium density substrate layer (3), every side medium density substrate layer (3) outside cover is connected with extexine (4).

2. An aluminium core panel according to claim 1, characterised in that the aluminium core (1) is a honeycomb panel of one-piece construction.

3. An aluminium core plate according to claim 2, characterized in that the honeycomb-shaped integrated structure of the aluminium core (1) has a number of uniformly densely distributed regular hexagonal prism inner holes.

4. An aluminium core plate according to claim 1, characterized in that the thickness of the aluminium core (1) is 15-25 mm.

5. An aluminium core plate according to claim 1, characterized in that the layer of hot melt glue (2) is a sheet structure of PUR hot melt glue material.

6. An aluminium core panel according to claim 1, wherein the outer skin (4) is any one of melamine impregnated paper, wood veneer, fire retardant board or PET.

7. An aluminium core panel according to claim 1, wherein the thickness of the medium density substrate layer (3) is 0.8mm to 3mm.

8. An aluminium core board according to claim 7, characterised in that the density of the medium density substrate layer (3) is 700 kg/m-1200 kg/m.

9. An aluminium core panel according to claim 1, characterized in that the aluminium core (1) has a uniform thickness throughout.

10. An aluminium core plate according to claim 1, characterized in that the medium density substrate layers (3) on the upper and lower surfaces of the aluminium core (1) are of the same thickness.