CN212613485U

CN212613485U - Wood grain aluminum veneer

Info

Publication number: CN212613485U
Application number: CN202020866563.XU
Authority: CN
Inventors: 唐立新; 徐内明; 刘水平; 谭晓峰; 唐亮; 曾加崇
Original assignee: Guizhou Mgcheng Aluminum Technology Co ltd
Current assignee: Guizhou Mgcheng Aluminum Technology Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-02-26
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a wood grain aluminum veneer, which comprises an inner aluminum plate and an outer aluminum plate, wherein the inner aluminum plate is fixed inside the outer aluminum plate, the two sides of the surfaces of the inner aluminum plate and the outer aluminum plate are fixedly connected with side plates, a cavity is arranged between the inner aluminum plate and the outer aluminum plate, the surface of the inner aluminum plate is fixedly connected with a plurality of thread seats at one side far away from the outer aluminum plate, the inner part of each thread seat is screwed with a screw rod, tools such as a spanner and the like extend into the space between the inner aluminum plates to screw the screw rod, when the screw rod is screwed at one side close to the thread seats, the depth of the screw rod inserted into the threaded seat is increased, the screw cap drives the inner aluminum plate on one side to move, so that the distance between the inner aluminum plates is reduced, and then reduce the whole thickness of aluminium veneer, when needing to increase aluminium veneer thickness, then to keeping away from screw thread seat one side twist the screw rod then can, compare in traditional aluminium veneer of fixed thickness, promoted aluminium veneer's use flexibility and application scope.

Description

Wood grain aluminum veneer

Technical Field

The utility model relates to an aluminium veneer technical field specifically is a wood grain aluminium veneer.

Background

The aluminum veneer is a building decoration material processed and formed by chromizing and other treatments and adopting a fluorocarbon spraying technology, the structure of the aluminum veneer mainly comprises a panel, reinforcing ribs, corner connectors and other parts, and with the development of science and technology, thermal transfer printing wood grain treatment is usually carried out on the surface of the aluminum veneer, so that the aluminum veneer has a wood grain-like surface layer, and the use attractiveness of the aluminum veneer is improved.

Patent number is CN 208950214U's publication an imitative grain aluminum veneer, has had timber and aluminum plate's good characteristic concurrently, and the product has characteristics such as lifelike grain pattern, higher intensity, wear-resisting, green, dampproofing anticorrosion, has overcome timber and has met water mutability, fade, defect such as wear-resisting, need not like wooden product waxing maintenance periodically, has satisfied the demand of consumer to the building decoration.

The wood grain-like aluminum veneer has the following defects that 1, the aluminum veneer structure is a fixed structure, aluminum veneers with different thickness specifications are required to be selected according to different use requirements for installation, the thickness of the aluminum veneer cannot be adjusted, and the application range is small; 2. the aluminum veneer adopts common primer, the corrosion resistance is poor, the wood grain transfer printing layer is directly used as the surface layer of the aluminum veneer, when the aluminum veneer is used, scratches are easily generated on the surface of the wood grain transfer printing layer due to external scraping and the like, the attractiveness and the service life of the wood grain-like aluminum veneer are affected, and therefore the wood grain-like aluminum veneer is provided.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a wood grain aluminium veneer, can adjust the thickness of aluminium veneer in a flexible way to satisfy different installation user demands, improve the anticorrosive nature of aluminium veneer simultaneously and strengthen the protection to the wood grain rendition layer, reduce the production of scratch.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wood grain aluminium veneer, includes interior aluminum plate and outer aluminum plate, interior aluminum plate fixes inside outer aluminum plate, interior aluminum plate and the equal fixedly connected with side board in outer aluminum plate surface both sides, the cavity has been seted up between interior aluminum plate and the outer aluminum plate, interior aluminum plate surface keeps away from outer aluminum plate one side fixedly connected with screw thread seat and is a plurality of, the inside spiral shell of screw thread seat closes and is connected with the screw rod, the screw rod is kept away from screw thread seat one side fixedly connected with nut and is located inside the cavity, outer aluminum plate surface keeps away from interior aluminum plate one side spraying and has the priming paint layer, priming paint layer surface thermoprint has the wood grain rendition layer, wood grain rendition layer surface keeps.

As an optimized technical scheme of the utility model, fixedly connected with spring and spring are a plurality ofly between the interior aluminum surface.

As an optimized technical scheme of the utility model, the priming paint layer material is anticorrosive priming paint.

As an optimized technical scheme of the utility model, transparent protective layer material is thermoplastic polyurethane film.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the connecting parts of the two sides of the inner aluminum plate and the outer aluminum plate are fixed with triangular side plates, the connecting parts of the side plates and the inner aluminum plate and the outer aluminum plate are polished to enable the thickness of the connecting parts to be smaller than that of the inner aluminum plate and the outer aluminum plate, so that bending can be carried out within a certain range, a thread seat and a screw rod are installed between the inner aluminum plates, when the thickness of the aluminum plates needs to be adjusted according to the field installation environment, tools such as a wrench are used for stretching into the space between the inner aluminum plates to screw the screw rod, a nut rotates in a cavity in the rotation process of the screw rod, when the screw rod is screwed to one side close to the thread seat, the depth of the screw rod inserted into the thread seat is increased, the nut drives the inner aluminum plate on one side to move, so that the space between the inner aluminum plates is reduced, further, the whole thickness of the aluminum plate is reduced, when, the use flexibility and the application scope of the aluminum veneer are improved, the adjustment is flexible, the use is convenient, the side plate is bent or unfolded in the thickness change process, and the use of the aluminum veneer is not influenced.

2. The surface of the outer aluminum plate is sprayed with a primer layer, the primer layer is made of an anticorrosive primer, a two-component self-drying coating which is composed of a medium-molecular epoxy resin, a special resin, iron oxide red, an anti-rust pigment, an auxiliary agent, a solvent and the like is used as a component B, the other component is an amine curing agent, the coating has good anti-rust property, the adhesiveness and the paint film hardness are high, even if the outer-layer paint of the aluminum veneer falls off, the rusting condition of the aluminum veneer can be reduced, the wood grain transfer printing layer is printed on the surface of the primer layer by adopting a thermal transfer printing technology, a transparent protective layer is adhered on the surface of the wood grain transfer printing layer, the transparent protective layer is made of a thermoplastic polyurethane film, the thermoplastic TPU elastomer is a thermoplastic TPU elastomer, has excellent comprehensive performances such as high strength, high toughness, wear resistance, oil resistance and the like, is transparent as a whole, the, the aesthetic property and the service life of the wood-grain-like aluminum veneer are improved.

Drawings

FIG. 1 is a schematic view of an overall structure of a wood grain aluminum veneer of the present invention;

fig. 2 is a schematic view of the structure of the joint between the threaded seat and the threaded rod of the wood grain aluminum veneer of the present invention.

In the figure: 1. an inner aluminum plate; 2. an outer aluminum plate; 3. a side plate; 4. a cavity; 5. a threaded seat; 6. a screw; 601. a nut; 7. a primer layer; 8. a wood grain transfer layer; 801. a transparent protective layer; 9. a spring.

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 and 2, the present invention provides a technical solution: the utility model provides a wood grain aluminium veneer, includes interior aluminum plate 1 and outer aluminum plate 2, interior aluminum plate 1 is fixed inside outer aluminum plate 2, interior aluminum plate 1 and the equal fixedly connected with side board 3 in outer aluminum plate 2 surface both sides, cavity 4 has been seted up between interior aluminum plate 1 and the outer aluminum plate 2, interior aluminum plate 1 surface is kept away from outer aluminum plate 2 one side fixedly connected with screw thread seat 5 and is a plurality of, the inside spiral shell of screw thread seat 5 is connected with screw rod 6, screw rod 6 is kept away from 5 one side fixedly connected with nut 601 of screw thread seat and nut 601 and is located inside cavity 4, the spraying of interior aluminum plate 1 one side of keeping away from on outer aluminum plate 2 surface has priming paint layer 7, 7 superficial thermoprint on the priming paint layer 8 have wood grain rendition layer 8, 7 one side of priming paint layer is.

For example, when a tool such as a wrench is used for stretching into the space between the inner aluminum plates 1 to screw the screw 6, when the screw 6 is screwed to the side close to the threaded seat 5, the depth of the screw 6 inserted into the threaded seat 5 is increased, the nut 601 drives the inner aluminum plate 1 on one side to move, so that the space between the inner aluminum plates 1 is reduced, and further the overall thickness of the aluminum veneer is reduced, when the thickness of the aluminum veneer is required to be increased, the screw 6 is screwed to the side far from the threaded seat 5, compared with the traditional aluminum veneer with fixed thickness, the use flexibility and the application range of the aluminum veneer are improved, the primer layer 7 is an anticorrosive primer, paint composed of medium-molecular epoxy resin, special resin, iron oxide red, antirust pigment, an auxiliary agent, a solvent and the like is used as a component B, and the other component is double-component self-drying paint of an amine curing agent, so that the antirust performance is good, the rustin, the wood grain transfer printing thermoplastic polyurethane elastomer is a thermoplastic TPU elastomer, has excellent comprehensive properties such as high strength, high toughness, wear resistance and oil resistance, is adhered to the surface of the wood grain transfer printing layer 8, does not influence the attractiveness of an aluminum veneer, improves the surface wear resistance, and reduces scratches generated by scraping and bumping on the surface of the wood grain transfer printing layer 8.

Referring to fig. 1, a plurality of springs 9 are fixedly connected between the surfaces of the inner aluminum plate 1.

In the example, the spring 9 fixed between the inner aluminum plates 1 can support the inner aluminum plates 1 when the thickness of the aluminum single plate is increased, and meanwhile, the spring 9 can buffer and reduce the impact force applied to the aluminum single plate.

When in use: the connecting parts of the two sides of the inner aluminum plate 1 and the outer aluminum plate 2 are fixed with triangular side plates 3, the connecting parts of the side plates 3 and the inner aluminum plate 1 and the outer aluminum plate 2 are polished to enable the thickness of the connecting parts to be smaller than the thickness of the inner aluminum plate 1 and the outer aluminum plate 2, so that bending can be performed within a certain range, a threaded seat 5 and a screw 6 are installed between the inner aluminum plates 1, when the thickness of the aluminum plates needs to be adjusted according to the field installation environment, a tool such as a wrench is used for stretching into the space between the inner aluminum plates 1 to screw the screw 6, the screw cap 601 rotates in the cavity 4 during the rotation of the screw 6, when the screw 6 is screwed to one side close to the threaded seat 5, the depth of the screw 6 inserted into the threaded seat 5 is increased, the screw cap 601 drives the inner aluminum plate 1 on one side to move, so that the space between the inner aluminum plates 1 is reduced, further, the whole thickness of the aluminum veneer, compared with the traditional aluminum veneer with fixed thickness, the use flexibility and the application range of the aluminum veneer are improved, the adjustment is flexible, the use is convenient, the side plates 3 are bent or unfolded in the thickness change process, the use of the aluminum veneer is not influenced, the springs 9 fixed between the inner aluminum plates 1 can support the inner aluminum plates 1 when the thickness of the aluminum veneer is increased, meanwhile, the springs 9 can buffer and reduce the impact force borne by the aluminum veneer, the priming paint layer 7 is sprayed on the surface of the outer aluminum plate 1, the priming paint layer 7 is made of an anticorrosive primer, paint vehicle composed of medium molecular epoxy resin, special resin, iron oxide red, antirust pigment, auxiliary agent, solvent and the like is used as a component B, and the other component is double-component self-drying paint of an amine curing agent, so that the double-component self-drying paint has good antirust property, the adhesiveness and the paint film hardness is high, and the rusting condition of the aluminum veneer can be reduced, wood grain transfer printing layer 8 adopts the heat transfer printing technique to be printed on priming paint layer 7 surface, promote the aesthetic property of aluminium veneer, it has transparent protective layer 801 to be stained with on the surface on wood grain transfer printing layer 8, transparent protective layer 801 material is thermoplastic polyurethane film, be a thermoplastic TPU elastomer, high strength has, high toughness, wear-resisting, excellent comprehensive properties such as resistant oil, it is whole transparent, the adhesion does not influence the aesthetic property of aluminium veneer on wood grain transfer printing layer 8 surface, promote surface wear resistance simultaneously, reduce 8 surfaces of wood grain transfer printing layer because of scraping the mar that bumps, the aesthetic property and the life of imitative wood grain aluminium veneer have been promoted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wood grain aluminium veneer, includes interior aluminum plate (1) and outer aluminum plate (2), its characterized in that: the inner aluminum plate (1) is fixed inside the outer aluminum plate (2), the two sides of the surfaces of the inner aluminum plate (1) and the outer aluminum plate (2) are fixedly connected with side plates (3), a cavity (4) is arranged between the inner aluminum plate (1) and the outer aluminum plate (2), one side of the surface of the inner aluminum plate (1) far away from the outer aluminum plate (2) is fixedly connected with a plurality of threaded seats (5), a screw rod (6) is screwed in the threaded seat (5), one side of the screw rod (6) far away from the threaded seat (5) is fixedly connected with a screw cap (601), the screw cap (601) is positioned in the cavity (4), a primer layer (7) is sprayed on one side of the surface of the outer aluminum plate (2) far away from the inner aluminum plate (1), the surface of the primer layer (7) is thermoprinted with a wood grain transfer printing layer (8), and a transparent protective layer (801) is bonded on one side, far away from the primer layer (7), of the surface of the wood grain transfer printing layer (8).

2. The wood-grain aluminum veneer according to claim 1, wherein: the inner aluminum plate (1) is fixedly connected with a plurality of springs (9) between the surfaces, and the springs (9) are arranged in a plurality.

3. The wood-grain aluminum veneer according to claim 1, wherein: the primer layer (7) is made of an anti-corrosion primer.

4. The wood-grain aluminum veneer according to claim 1, wherein: the transparent protective layer (801) is made of a thermoplastic polyurethane film.