Metallic aluminum honeycomb wall panel and processing method thereof

Abstract

A metal aluminum honeycomb wall panel comprises a honeycomb layer, an outer-layer aluminum plate arranged on the outer surface of the honeycomb layer and an inner-layer aluminum plate arranged on the inner surface of the honeycomb layer. The side edge of the honeycomb layer is provided with a concave block material and a convex block material which can be inserted and mounted, and the concave block material and the convex block material are respectively positioned on two opposite sides of the honeycomb layer; connecting piece mounting cavities are reserved in the concave block material and the convex block material; compared with the prior art, the structure of the metal aluminum honeycomb wall panel is unified through the concave block material and the convex block material, the assembling requirement of the multiple metal aluminum honeycomb wall panels can be met under the action of the concave block material and the convex block material, and meanwhile the aluminum plates are arranged on the inner surface and the outer surface of the metal aluminum honeycomb wall panel; the production quality and the plate strength of the metal aluminum honeycomb wall panel are improved, the concave block material and the convex block material are clamped through the inner layer aluminum plate and the outer layer aluminum plate, and the structural stability of the whole panel is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum honeycomb panels, and in particular to a metal aluminum honeycomb wall panel and a processing method thereof. Background Art

[0002] As the name suggests, prefabricated decoration is to produce all the parts and components needed for decoration in the factory, and then transport them to the decoration site for assembly and installation. It eliminates the traditional decoration site's measurement, cutting and other operations of various parts and components. The construction is simpler and more convenient, which can greatly improve the construction efficiency of the decoration site. The construction site is also cleaner and more beautiful, and will not generate too much decoration material waste. It is a more green and environmentally friendly form of decoration construction.

[0003] Among them, the aluminum honeycomb material is light, high-strength and high-precision, which can ensure the construction quality. The surface layer can be covered with various PVC films, with rich finishing effects. The overall material can meet the A-level fire protection standard requirements and meet the needs of various decoration environments.

[0004] China announcement number CN217652218U discloses an environmentally friendly glue-free aluminum honeycomb panel, including an aluminum honeycomb panel body, the aluminum honeycomb panel body is provided with two convex grooves and four clamping grooves, and the aluminum honeycomb panel body is fixedly connected with two convex blocks adapted to the convex grooves, the convex blocks are provided with grooves, two rotating grooves and two receiving grooves, a rotating shaft is rotatably connected in the groove, a first bevel gear is fixedly connected to the rotating shaft, two second bevel gears are meshed on the first bevel gear, a connecting column is fixedly connected to the second bevel gear, the connecting column is rotatably connected to the rotating groove, and a threaded hole and a limiting groove are provided on the connecting column, a screw is threadedly connected in the threaded hole, one end of the screw passes through the convex block and extends into the receiving groove.

[0005] The aluminum honeycomb panels disclosed above are connected to adjacent aluminum honeycomb panels by providing slots and convex blocks on the sides of the aluminum honeycomb panels, and the matching slots and convex blocks are used. However, since the slots and convex blocks are located in the middle of the sides of the aluminum honeycomb panels, during the installation of adjacent aluminum honeycomb panels, the position accuracy of the slots and convex blocks will affect the installation position between the adjacent aluminum honeycomb panels. At the same time, the overall structure of the convex blocks is complex, and the installation and disassembly are cumbersome, which is time-consuming and labor-intensive. Summary of the invention

[0006] The present invention aims to overcome the defects in the above-mentioned prior art and provide a metal aluminum honeycomb wall panel and a processing method thereof which is convenient to install, has high connection accuracy and stable production quality.

[0007] In order to achieve the above-mentioned invention objectives, the present invention adopts the following technical scheme: a metal aluminum honeycomb wall panel, comprising a honeycomb layer, an outer aluminum plate arranged on the outer surface of the honeycomb layer, and an inner aluminum plate arranged on the inner surface of the honeycomb layer; the side of the honeycomb layer is provided with concave blocks and convex blocks that can be plug-in installed, and the concave blocks and the convex blocks are respectively located on the opposite sides of the honeycomb layer; the concave blocks and the convex blocks are reserved with a connector installation cavity.

[0008] As a preferred solution of the present invention, the outer aluminum plate, the inner aluminum plate, the concave block material and the convex block material are all coated with polyurethane glue that is bonded to the honeycomb layer.

[0009] As a preferred solution of the present invention, the surface of the outer aluminum plate is coated with a decorative film.

[0010] As a preferred solution of the present invention, the thickness of the outer aluminum plate is greater than the thickness of the inner aluminum plate.

[0011] As a preferred solution of the present invention, the concave block material and the convex block material are flush with the side length of the honeycomb layer, and the thickness of the concave block material and the convex block material is consistent with that of the honeycomb layer.

[0012] As a preferred solution of the present invention, an inner groove is formed on the side of the concave block material, and an inserting protrusion matched with the inner groove is formed on the side of the convex block material.

[0013] As a preferred solution of the present invention, the inner groove and the plug-in protrusion are both located at the bottom of the concave block and the convex block, and the connector installation cavity is located at the top of the connection between the concave block and the convex block.

[0014] As a preferred solution of the present invention, the connector installation cavity includes a transition cavity located between the concave block material and the convex block material and a clamping cavity arranged parallel to the inner groove.

[0015] A method for processing a metal aluminum honeycomb wall panel, based on the metal aluminum honeycomb wall panel, comprises the following steps: Step A: preparing a honeycomb layer, and preparing an outer aluminum plate and an inner aluminum plate whose surface size is larger than that of the honeycomb layer, and preparing a stone plastic block material whose length and thickness are consistent with those of the honeycomb layer; Step B: Pressing the outer aluminum plate, the inner aluminum plate and the stone plastic block together on the honeycomb layer by using polyurethane glue, wherein the stone plastic block is pressed on opposite sides of the honeycomb layer; Step C: Milling the stone plastic blocks on opposite sides of the honeycomb layer to form concave blocks and convex blocks for plug-in installation, and reserving a connector installation cavity during the milling process of the stone plastic blocks.

[0016] As a preferred solution of the present invention, the outer aluminum plate is coated with a decorative film.

[0017] Compared with the prior art, the metal aluminum honeycomb wall panels are unified in structure by concave blocks and convex blocks, and the assembly requirements of multiple metal aluminum honeycomb wall panels can be met under the action of the concave blocks and convex blocks. At the same time, aluminum plates are arranged on both the inner and outer surfaces of the metal aluminum honeycomb wall panels, which improves the production quality and plate strength of the metal aluminum honeycomb wall panels, and the inner and outer aluminum plates also realize the clamping of the concave blocks and the convex blocks, thereby improving the stability of the overall panel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 The part at A in the middle is the larger picture; Figure 3 yes Figure 1 The part at B in the middle is the larger picture; Figure 4 yes Figure 1 The part at C in the middle is the larger picture; Figure 5 It is a schematic diagram of the structure of the honeycomb layer; Figure 6 yes Figure 5 The part at D in the middle is the larger picture; Figure numerals: honeycomb layer 1, outer aluminum plate 2, inner aluminum plate 3, concave block 4, inner groove 41, convex block 5, plug-in protrusion 51, decorative film 6, polyurethane glue 7, installation cavity 8, transition cavity 81, snap-on cavity 82. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0020] like Figure 1-Figure 6 As shown, a metal aluminum honeycomb wall panel comprises a honeycomb layer 1, an outer aluminum plate 2 arranged on the outer surface of the honeycomb layer 1 and an inner aluminum plate 3 arranged on the inner surface of the honeycomb layer 1; the side of the honeycomb layer 1 is provided with a concave block 4 and a convex block 5 which can be plugged in and installed, and the concave block 4 and the convex block 5 are respectively located on the opposite sides of the honeycomb layer 1; the concave block 4 and the convex block 5 are reserved with a connector installation cavity 8.

[0021] The honeycomb layer 1 is a panel structure, and the outer aluminum plate 2 and the inner aluminum plate 3 are respectively arranged on the outer and inner surfaces of the honeycomb layer 1 , which protects the honeycomb layer 1 while the outer aluminum plate 2 decorates the honeycomb layer 1 .

[0022] Adjacent metal aluminum honeycomb wall panels are plugged in through concave blocks 4 and convex blocks 5, so that a plurality of metal aluminum honeycomb wall panels can be plugged in sequentially to meet the decorative requirements of decorative walls of different sizes.

[0023] The connector installation cavity 8 is located at the connection between the concave block 4 and the convex block 5. The connector installation cavity 8 is used to install and position the connector, thereby achieving a matching connection between the connector and the concave block 4 and the convex block 5.

[0024] The outer aluminum plate 2, the inner aluminum plate 3, the concave block 4 and the convex block 5 are all coated with polyurethane glue 7 which is bonded to the honeycomb layer 1. The outer aluminum plate 2 and the inner aluminum plate 3 are bonded to the two opposite surfaces of the honeycomb layer 1 by the polyurethane glue 7, and the outer aluminum plate 2 and the inner aluminum plate 3 are bonded to the two opposite surfaces of the concave block 4 and the convex block 5 by the polyurethane glue 7 at the same time.

[0025] Specifically, the middle part of the outer aluminum plate 2 is bonded to the outer surface of the honeycomb layer 1 by the polyurethane glue 7, and the two ends of the outer aluminum plate 2 are respectively bonded to the concave block 4 and the convex block 5 by the polyurethane glue 7. Similarly, the middle part of the inner aluminum plate 3 is bonded to the inner surface of the honeycomb layer 1 by the polyurethane glue 7, and the two ends of the outer aluminum plate 2 are respectively bonded to the concave block 4 and the convex block 5 by the polyurethane glue 7.

[0026] The concave block 4 is bonded to the outer aluminum plate 2, the inner aluminum plate 3 and the honeycomb layer 1 by polyurethane glue 7 to ensure the stable setting of the concave block 4 on the side of the honeycomb layer 1. Similarly, the convex block 5 is bonded to the outer aluminum plate 2, the inner aluminum plate 3 and the honeycomb layer 1 by polyurethane glue 7 to ensure the stable setting of the convex block 5 on the side of the honeycomb layer 1.

[0027] The surface of the outer aluminum plate 2 is covered with a decorative film 6 . The pattern, material and size of the decorative film 6 are set according to actual needs. The decorative film 6 serves to decorate and beautify the surface of the outer aluminum plate 2 .

[0028] The thickness of the outer aluminum plate 2 is greater than that of the inner aluminum plate 3. The thickness of the outer aluminum plate 2 can be 0.6mm-1mm, and the thickness of the inner aluminum plate 3 can be 0.1mm-0.3mm. The outer aluminum plate 2 serves as the overall exposed surface of the metal aluminum honeycomb wall panel. The thicker outer aluminum plate 2 can improve the structural strength of the outer surface of the metal aluminum honeycomb wall panel.

[0029] The concave blocks 4 and the convex blocks 5 are flush with the side length of the honeycomb layer 1, and the thickness of the concave blocks 4 and the convex blocks 5 are consistent with the honeycomb layer 1. The concave blocks 4 and the convex blocks 5 are arranged along the side length direction of the honeycomb layer 1, and the concave blocks 4 and the convex blocks 5 are flush with the side of the honeycomb layer 1, so that when adjacent metal aluminum honeycomb wall panels are connected in a plug-in state, the entire side of the metal aluminum honeycomb wall panel is connected to the side of the adjacent metal aluminum honeycomb wall panel, thereby increasing the contact area between the adjacent metal aluminum honeycomb wall panels, and there is no need to consider the setting position of the concave blocks 4 and the convex blocks 5 on the metal aluminum honeycomb wall panel.

[0030] The thickness of the concave block 4 and the convex block 5 is consistent with that of the honeycomb layer 1, so that the outer aluminum plate 2 and the inner aluminum plate 3 can fit with the concave block 4 and the convex block 5, thereby improving the setting stability of the concave block 4 and the convex block 5.

[0031] An inner groove 41 is formed on the side of the concave block 4, and an inserting protrusion 51 matched with the inner groove 41 is formed on the side of the convex block 5. The inner groove 41 is arranged along the length direction of the concave block 4, and the inner groove 41 runs through the concave block 4, so that the inserting protrusion 51 of the convex block 5 of the adjacent metal aluminum honeycomb wall panel can be inserted from the opening of the inner groove 41 or any one end of the two ends of the inner groove 41.

[0032] The inner groove 41 is arranged toward the honeycomb layer 1 , and the opening direction of the inner groove 41 is arranged parallel to the honeycomb layer 1 . When the plug-in protrusion 51 of the convex block 5 is plugged into the inner groove 41 , the overall force is stable.

[0033] The inner groove 41 and the plug-in protrusion 51 are both located at the bottom of the concave block 4 and the convex block 5, and the connector installation cavity 8 is located at the top of the connection between the concave block 4 and the convex block 5.

[0034] The inner groove 41 and the plug-in protrusion 51 are arranged close to the outer aluminum plate 2, so that under the support of the thicker outer aluminum plate 2, the inner groove 41 and the plug-in protrusion 51 are prevented from being deformed, ensuring stable plug-in between the inner groove 41 and the plug-in protrusion 51. The connector installation cavity 8 is arranged close to the inner aluminum plate 3, so that when the connector is installed in the connector installation cavity 8, the hidden setting of the connector can be realized without affecting the plug-in between the inner groove 41 and the plug-in protrusion 51.

[0035] The connector installation cavity 8 includes a transition cavity 81 located between the concave block 4 and the convex block 5 and a snap-in cavity 82 arranged parallel to the inner groove 41. The snap-in cavity 82 can realize the hanging of the connector between the concave block 4 and the convex block, and the transition cavity 81 is used to pass the connector.

[0036] A method for processing a metal aluminum honeycomb wall panel, based on the metal aluminum honeycomb wall panel, comprises the following steps: Step A: prepare a honeycomb layer 1, and prepare an outer aluminum plate 2 and an inner aluminum plate 3 whose surface size is larger than that of the honeycomb layer 1, and prepare a stone plastic block material whose length and thickness are consistent with those of the honeycomb layer 1.

[0037] The horizontal cross-sectional area of ​​the outer aluminum plate 2 and the inner aluminum plate 3 is larger than the horizontal cross-sectional area of ​​the honeycomb layer 1, ensuring that a certain size is reserved at both ends of the outer aluminum plate 2 and the inner aluminum plate 3 relative to the honeycomb layer 1. This size is used to connect the stone plastic block material, ensuring that the stone plastic block material is arranged on the side of the honeycomb layer 1 while being clamped between the outer aluminum plate 2 and the inner aluminum plate 3.

[0038] Step B: The outer aluminum plate 2 , the inner aluminum plate 3 and the stone-plastic block are pressed together on the honeycomb layer 1 by means of polyurethane glue 7 , wherein the stone-plastic block is pressed on two opposite sides of the honeycomb layer 1 .

[0039] During the pressing process, the outer aluminum plate 2, the inner aluminum plate 3 and the stone-plastic block are pressed simultaneously, and under the action of the polyurethane glue 7, the outer aluminum plate 2 and the inner aluminum plate 3 are also pressed against the stone-plastic block, thereby achieving a stable connection between the stone-plastic block, the outer aluminum plate 2 and the inner aluminum plate 3.

[0040] The polyurethane glue 7 forms a strong bonding layer through high-temperature curing during the lamination process, overcoming the defects of traditional adhesives such as high brittleness and easy cracking, and significantly improving the bonding strength between the honeycomb layer 1 and the outer aluminum plate 2 and the inner aluminum plate 3, ensuring that it maintains structural integrity when subjected to wind pressure, vibration or long-term loads.

[0041] At the same time, the polyurethane glue 7 matches the thermal conductivity of the outer aluminum plate 2 and the inner aluminum plate 3, so that the outer aluminum plate 2 and the inner aluminum plate 3 expand and contract synchronously when the temperature changes, avoiding debonding or deformation caused by thermal stress, thereby maintaining high flatness.

[0042] Step C: Milling the stone-plastic blocks on opposite sides of the honeycomb layer 1 to form concave blocks 4 and convex blocks 5 for plug-in installation, and reserving a connector installation cavity 8 during the milling process of the stone-plastic blocks.

[0043] During the milling process of the stone plastic block, the side edges of the outer aluminum plate 2 and the inner aluminum plate 3 are milled synchronously to ensure that the sides of the milled concave block 4 and the convex block 5 are flush with the sides of the milled outer aluminum plate 2 and the inner aluminum plate 3, and ensure that the outer aluminum plate 2 and the inner aluminum plate 3 always clamp the concave block 4 and the convex block 5, so that the concave block 4 and the convex block 5 have better stability during use.

[0044] The inner grooves 41 and the plug-in protrusions 51 of the concave block 4 and the convex block 5 are milled according to the design dimensions to ensure that the adjacent inner grooves 41 and the plug-in protrusions 51 partially fit together when the concave block 4 and the convex block 5 are plugged in, and the remaining parts form the connector installation cavity 8.

[0045] The outer aluminum plate 2 is covered with a decorative film 6 , and the pattern of the decorative film 6 is set according to actual needs.

[0046] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0047] Although the following terms are used more frequently in this article: honeycomb layer 1, outer aluminum plate 2, inner aluminum plate 3, concave block 4, inner groove 41, convex block 5, plug-in protrusion 51, decorative film 6, polyurethane adhesive 7, installation cavity 8, transition cavity 81, and clamping cavity 82, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. A metal aluminum honeycomb wall panel, comprising a honeycomb layer (1), an outer aluminum plate (2) arranged on the outer surface of the honeycomb layer (1), and an inner aluminum plate (3) arranged on the inner surface of the honeycomb layer (1); characterized in that: The honeycomb layer (1) is provided with a concave block material (4) and a convex block material (5) that can be plugged in and installed on the side, and the concave block material (4) and the convex block material (5) are respectively located on two opposite sides of the honeycomb layer (1); the concave block material (4) and the convex block material (5) are reserved with a connector installation cavity (8).

2. A metal aluminum honeycomb wall panel according to claim 1, characterized in that: The outer aluminum plate (2), the inner aluminum plate (3), the concave block material (4) and the convex block material (5) are all coated with polyurethane glue (7) that is bonded to the honeycomb layer (1).

3. A metal aluminum honeycomb wall panel according to claim 1, characterized in that: The surface of the outer aluminum plate (2) is coated with a decorative film (6).

4. A metal aluminum honeycomb wall panel according to claim 1, characterized in that: The thickness of the outer aluminum plate (2) is greater than the thickness of the inner aluminum plate (3).

5. The metal aluminum honeycomb wall panel according to claim 1, characterized in that: The concave block material (4) and the convex block material (5) are flush with the side length of the honeycomb layer (1), and the thickness of the concave block material (4) and the convex block material (5) is consistent with that of the honeycomb layer (1).

6. A metal aluminum honeycomb wall panel according to claim 5, characterized in that: The concave block (4) has an inner groove (41) formed on its side, and the convex block (5) has an inserting protrusion (51) matched with the inner groove (41) formed on its side.

7. A metal aluminum honeycomb wall panel according to claim 6, characterized in that: The inner groove (41) and the plug-in protrusion (51) are both located at the bottom of the concave block (4) and the convex block (5), and the connector installation cavity (8) is located at the top of the connection between the concave block (4) and the convex block (5).

8. The metal aluminum honeycomb wall panel according to claim 7, characterized in that: The connector installation cavity (8) comprises a transition cavity (81) located between the concave block material (4) and the convex block material (5) and a clamping cavity (82) arranged parallel to the inner groove (41).

9. A method for processing a metal aluminum honeycomb wall panel, based on the metal aluminum honeycomb wall panel according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step A: preparing a honeycomb layer (1), and preparing an outer aluminum plate (2) and an inner aluminum plate (3) whose surface size is larger than that of the honeycomb layer (1), and preparing a stone plastic block material having the same length and thickness as the honeycomb layer (1); Step B: pressing the outer aluminum plate (2), the inner aluminum plate (3) and the stone plastic block together on the honeycomb layer (1) by using polyurethane glue (7), wherein the stone plastic block is pressed on two opposite sides of the honeycomb layer (1); Step C: Milling the stone plastic blocks on opposite sides of the honeycomb layer (1) to form concave blocks (4) and convex blocks (5) for plug-in installation, and reserving a connector installation cavity (8) during the milling process of the stone plastic blocks.

10. A method for processing a metal aluminum honeycomb wall panel according to claim 9, characterized in that: The outer aluminum plate (2) is coated with a decorative film (6).

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