Cold stamping forming aluminum with good shading property

Abstract

The utility model discloses cold stamping forming aluminum with good shading performance, which comprises forming aluminum, the forming aluminum comprises a shading outer layer, a base material and an inner aluminum strip, a plurality of shading grooves are formed in the top of the shading outer layer, an auxiliary line is arranged in the middle of the interior of the forming aluminum, and a clamping groove is formed in the middle of the interior of the forming aluminum. A shading core layer is arranged at the bottom of the shading outer layer, a blocking aluminum layer is integrally formed on the outer wall of the bottom of the shading core layer, a bonding layer is bonded to the bottom of the blocking aluminum layer, and the bonding layer is bonded to the top of the base material; the outer side layers are integrally formed on the outer walls of the two sides of the base material, the shading grooves are formed in the shading outer layer, light can be reflected, permeation of external light can be reduced through the shading core layer and the blocking aluminum layer, after the inner aluminum strip is pulled out of the formed aluminum, the formed aluminum is bent through the auxiliary line, and the formed aluminum can change the structure to shade light.

Description

Technical Field

[0001] The utility model relates to the technical field of formed aluminum, in particular to a cold stamped formed aluminum with good light-shielding performance. Background Art

[0002] Cold stamping is a pressure processing method that uses a stamping die to apply pressure to sheet or hot material on a press at room temperature to cause it to undergo plastic deformation or separation to obtain the desired shape and size. Aluminum is ductile and is often made into rods, sheets, foils, powders, strips, and wires. Cold stamping aluminum applies cold stamping operations to aluminum materials to obtain the desired structure.

[0003] For example, an environmentally friendly cold-stamped aluminum with the authorization announcement number CN207825635U includes a surface layer, an intermediate layer and a heat-sealing layer arranged in sequence, and the surface layer and the intermediate layer, and the intermediate layer and the heat-sealing layer are bonded by an adhesive layer, and the surface layer is a nylon layer.

[0004] After being produced, cold-stamped aluminum is often used in outdoor strong light environments. Due to the single structure of the formed aluminum, strong light can easily penetrate the outdoor environment. The light-shielding property of the formed aluminum in a strong light environment needs to be strengthened. Therefore, a cold-stamped aluminum with good light-shielding property is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a cold stamping aluminum with good light-shielding property to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cold-stamped aluminum with good light-shielding properties comprises formed aluminum, wherein the formed aluminum comprises a light-shielding outer layer, a substrate and an inner aluminum strip, a plurality of light-shielding grooves are provided on the top of the light-shielding outer layer, an auxiliary line is provided in the middle of the interior of the formed aluminum, a snap-in groove is provided in the middle of the interior of the formed aluminum, an inner aluminum strip is slidably snap-into the inner wall of the snap-in groove, an inner recessed groove is provided at the bottom of the inner aluminum strip, a light-shielding core layer is provided at the bottom of the light-shielding outer layer, and a barrier aluminum layer is integrally formed on the outer wall of the bottom of the light-shielding core layer.

[0008] Preferably, an adhesive layer is bonded to the bottom of the barrier aluminum layer, and the adhesive layer is bonded to the top of the substrate.

[0009] Preferably, outer layers are integrally formed on both side outer walls of the substrate, and a covering layer is integrally formed on the outer wall of the outer layer.

[0010] Preferably, the substrate comprises a polyurethane adhesive, a thin aluminum sheet and a tensile aluminum layer, and the polyurethane adhesive is bonded to the top of the thin aluminum sheet.

[0011] Preferably, the tensile aluminum layer is integrally formed at the bottom of the thin aluminum sheet, and a spacer aluminum layer is fixedly installed at the bottom of the substrate.

[0012] Preferably, both side outer walls of the shaped aluminum are integrally formed with mounting side panels, and a through hole is opened at the top of the mounting side panel.

[0013] In the above technical scheme, the utility model provides a cold-stamped aluminum with good light-shielding properties. A light-shielding outer layer and an inner aluminum strip are set, and a light-shielding groove is opened on the light-shielding outer layer to reflect light. The light-shielding core layer and the barrier aluminum layer can reduce the penetration of external light. After the inner aluminum strip is pulled out from the formed aluminum, the formed aluminum is bent through auxiliary lines, and the formed aluminum can change its structure to shield light. The substrate and the tensile aluminum layer, the adhesive layer and the polyurethane adhesive are set, and the substrate and the adhesive layer can be quickly cold-stamped. The thin aluminum sheet and the tensile aluminum layer in the substrate can further enhance the tensile resistance of the formed aluminum. The mounting side panels are set, and the mounting side panels are installed on both sides of the formed aluminum. The through holes in the mounting side panels can enable the formed aluminum to be quickly installed at the specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 A three-dimensional structural schematic diagram of a cold-stamped aluminum embodiment with good light-shielding properties provided by the utility model.

[0016] Figure 2 A cross-sectional schematic diagram is provided for an embodiment of the utility model of cold stamping aluminum with good light-shielding properties.

[0017] Figure 3 A schematic cross-sectional view of an inner aluminum strip provided for an embodiment of cold-stamped aluminum with good light-shielding properties according to the utility model.

[0018] Figure 4 A schematic diagram of a substrate structure provided for a cold-stamped aluminum embodiment of the utility model with good light-shielding properties.

[0019] Description of reference numerals:

[0020] 1 formed aluminum, 2 shading outer layer, 3 shading groove, 4 shading core layer, 5 barrier aluminum layer, 6 adhesive layer, 7 substrate, 8 outer layer, 9 cladding layer, 10 inner aluminum strip, 11 snap-in groove, 12 auxiliary line, 13 inner recessed groove, 14 mounting side plate, 15 through hole, 16 polyurethane adhesive, 17 thin aluminum sheet, 18 tensile aluminum layer, 19 spacer aluminum layer. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-4 As shown, an embodiment of the utility model provides a cold-stamped aluminum with good light-shielding properties, including a formed aluminum 1, the formed aluminum 1 including a light-shielding outer layer 2, a substrate 7 and an inner aluminum strip 10, a plurality of light-shielding grooves 3 are provided on the top of the light-shielding outer layer 2, an auxiliary line 12 is provided in the middle of the interior of the formed aluminum 1, a snap-in groove 11 is provided in the middle of the interior of the formed aluminum 1, an inner aluminum strip 10 is slidably snap-connected on the inner wall of the snap-in groove 11, an inner recessed groove 13 is provided at the bottom of the inner aluminum strip 10, a light-shielding core layer 4 is provided at the bottom of the light-shielding outer layer 2, and a barrier aluminum layer 5 is integrally formed on the outer wall of the bottom of the light-shielding core layer 4.

[0023] Specifically, in this embodiment, the molded aluminum 1 is provided, and the molded aluminum 1 includes a light-shielding outer layer 2, a substrate 7 and an inner aluminum strip 10. A plurality of light-shielding grooves 3 are provided on the top of the light-shielding outer layer 2. The light-shielding grooves 3 are provided on the outside of the light-shielding outer layer 2, and can reflect external light to shield the molded aluminum 1. An auxiliary line 12 is provided in the middle of the molded aluminum 1. The auxiliary line 12 is provided at the center of the molded aluminum 1. A snap-fit ​​groove 11 is provided in the middle of the molded aluminum 1. The inner aluminum strip 10 is slidably snap-fitted on the inner wall of the snap-fit ​​groove 11. An inner recessed groove 13 is provided at the bottom of the inner aluminum strip 10. The author detents the inner aluminum bar 10 through the recessed groove 13, so that the inner aluminum bar 10 slides inside the snap-in groove 11, and takes the inner aluminum bar 10 out of the snap-in groove 11. The operator bends the molded aluminum 1 downward with the auxiliary line 12 as the center line. The molded aluminum 1 can change its structure. The molded aluminum 1 is supported to block the light. A shading core layer 4 is provided at the bottom of the shading outer layer 2. The shading core layer 4 is further provided with shading protection under the shading outer layer 2. A barrier aluminum layer 5 is integrally formed on the bottom outer wall of the shading core layer 4. The barrier aluminum layer 5 can block external light.

[0024] The utility model provides a cold-stamped aluminum with good light-shielding property. The light-shielding outer layer 2 and the inner aluminum strip 10 are provided. The light-shielding outer layer 2 is provided with a light-shielding groove 3, which can reflect light. The light-shielding core layer 4 and the barrier aluminum layer 5 can reduce the penetration of external light. After the inner aluminum strip 10 is pulled out from the formed aluminum 1, the formed aluminum 1 is bent through the auxiliary line 12, and the formed aluminum 1 can change its structure to shield light.

[0025] In another embodiment provided by the present utility model, Figure 1 and Figure 2As shown, an adhesive layer 6 is bonded to the bottom of the barrier aluminum layer 5 , and the adhesive layer 6 is bonded to the top of the substrate 7 , so that the substrate 7 and the barrier aluminum layer 5 are connected as a whole.

[0026] In another embodiment provided by the present utility model, Figure 1 and Figure 2 As shown, outer layers 8 are integrally formed on both sides of the outer wall of the substrate 7 , and a covering layer 9 is integrally formed on the outer wall of the outer layer 8 . The covering layer 9 and the outer layer 8 surround and protect the outer side of the substrate 7 .

[0027] In another embodiment provided by the present utility model, Figure 1 and Figure 4 As shown, the substrate 7 includes a polyurethane adhesive 16, a thin aluminum sheet 17 and a tensile aluminum layer 18. The polyurethane adhesive 16 is bonded to the top of the thin aluminum sheet 17. The polyurethane adhesive 16 facilitates the installation of the thin aluminum sheet 17 and the adhesive layer 6. The thin aluminum sheet 17 and the tensile aluminum layer 18 can perform tensile resistance treatment on the formed aluminum 1.

[0028] In another embodiment provided by the present utility model, Figure 1 and Figure 2 As shown, the tensile aluminum layer 18 is integrally formed on the bottom of the thin aluminum sheet 17 , and a spacer aluminum layer 19 is fixedly installed on the bottom of the substrate 7 .

[0029] In another embodiment provided by the present utility model, Figure 1 and Figure 3 As shown, both side outer walls of the formed aluminum 1 are integrally formed with mounting side panels 14, and a through hole 15 is opened on the top of the mounting side panels 14. The mounting side panels 14 are mounted on both sides of the formed aluminum 1, and bolts are installed in the through holes 15 to position the mounting side panels 14 and the formed aluminum 1 at designated locations.

[0030] Working principle: the shading groove 3 is opened on the surface of the shading outer layer 2. When illuminated, the shading groove 3 reflects the light, and the shading core layer 4 reduces the penetration of external light into the interior of the formed aluminum 1. The blocking aluminum layer 5 blocks the external light. The operator extends his hand into the interior of the sunken groove 13 to pull the inner aluminum strip 10 out from the inside of the clamping groove 11, and space is left under the auxiliary line 12. After the operator squeezes and presses the two sides of the formed aluminum 1 toward the auxiliary line 12, the formed aluminum 1 can be bent with the auxiliary line 12 as the center line, so that the formed aluminum 1 forms an inverted V-shaped structure for shading. The adhesive layer 6 bonds the blocking aluminum layer 5 and the substrate 7 together, and the polyurethane adhesive 16 shapes the substrate 7 and the adhesive layer 6. The thin aluminum sheet 17 and the tensile aluminum layer 18 inside the substrate 7 strengthen the tensile strength of the formed aluminum 1. The mounting side panels 14 are installed on both sides of the formed aluminum 1. The through holes 15 opened on the mounting side panels 14 facilitate the installation of the formed aluminum 1 at the specified position.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cold stamped aluminum with good light-shielding properties, comprising a formed aluminum (1), characterized in that: The molded aluminum (1) comprises a light-shielding outer layer (2), a base material (7) and an inner aluminum strip (10); a plurality of light-shielding grooves (3) are provided on the top of the light-shielding outer layer (2); an auxiliary line (12) is provided in the middle of the interior of the molded aluminum (1); a snap-in groove (11) is provided in the middle of the interior of the molded aluminum (1); an inner aluminum strip (10) is slidably snap-into the inner wall of the snap-in groove (11); an inner recessed groove (13) is provided at the bottom of the inner aluminum strip (10); a light-shielding core layer (4) is provided at the bottom of the light-shielding outer layer (2); and a barrier aluminum layer (5) is integrally formed on the outer wall of the bottom of the light-shielding core layer (4).

2. The cold stamped aluminum with good light shielding properties according to claim 1, characterized in that: An adhesive layer (6) is bonded to the bottom of the barrier aluminum layer (5), and the adhesive layer (6) is bonded to the top of the substrate (7).

3. The cold stamped aluminum with good light shielding property according to claim 1, characterized in that: The outer walls on both sides of the substrate (7) are integrally formed with an outer layer (8), and the outer wall of the outer layer (8) is integrally formed with a coating layer (9).

4. The cold stamped aluminum with good light shielding properties according to claim 1, characterized in that: The substrate (7) comprises a polyurethane adhesive (16), a thin aluminum sheet (17) and a tensile aluminum layer (18), wherein the polyurethane adhesive (16) is bonded to the top of the thin aluminum sheet (17).

5. The cold stamped aluminum with good light shielding properties according to claim 4, characterized in that: The tensile aluminum layer (18) is integrally formed at the bottom of the thin aluminum sheet (17), and a spacer aluminum layer (19) is fixedly mounted at the bottom of the substrate (7).

6. The cold stamped aluminum with good light shielding properties according to claim 1, characterized in that: The outer walls on both sides of the molded aluminum (1) are integrally formed with mounting side plates (14), and a through hole (15) is provided at the top of the mounting side plate (14).

Images