Breakable sheet oxidation racking structure

Abstract

The utility model discloses a breakable sheet oxidation racking structure, and relates to the technical field of sheet oxidation treatment. The sheet comprises an extending sheet which is arranged at the edge of the sheet and extends outwards. And a breaking line for separating the extending sheet from the sheet is arranged between the extending sheet and the sheet. And a hanging hole is formed in the extension sheet. The number of the hanging holes is multiple. And the plurality of hanging holes are symmetrically arranged. With the adoption of the technical scheme, the device has the advantages of facilitating loading oxidation, ensuring the oxidation uniformity and enhancing the protection effect of an oxidation film on a sheet.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet material oxidation treatment technical field, concretely relates to a kind of sheet material oxidation upper shelf structure of breakable. BACKGROUND

[0002] With the continuous expansion of industrial production scale, the demand of sheet material, especially aluminum material, is increasing, which is widely used in various fields. In actual production process, due to the problems of low surface hardness and poor corrosion resistance of sheet material, anodic oxidation treatment needs to be carried out on the surface of sheet material to form an oxidation film on the surface to resist corrosion. In the existing sheet material oxidation process, clamps are usually used to hold sheet material, but the holding part of sheet material in contact with the clamp cannot be oxidized, which leads to the fact that sheet material cannot form a complete oxidation film, affecting its subsequent production and use. SUMMARY

[0003] The utility model aims at the defects and deficiencies of prior art, and provides a kind of sheet material oxidation upper shelf structure of breakable, with the advantages of facilitating oxidation, ensuring the uniformity of oxidation and enhancing the protective effect of oxidation film on sheet material.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a kind of sheet material oxidation upper shelf structure of breakable, comprising: extending piece arranged at the edge of sheet material and extending outward;The extending piece and sheet material are provided with a break line for separating the extending piece and sheet material.

[0005] The utility model further provides that a hanging hole is formed in the extending piece.

[0006] The utility model further provides that a plurality of hanging holes are provided.

[0007] The utility model further provides that the plurality of hanging holes are symmetrically arranged.

[0008] The utility model further provides that the extending piece and sheet material are made of the same material.

[0009] The utility model further provides that a groove is formed in the position of the extending piece coinciding with the break line to assist in separating the extending piece and sheet material.

[0010] After adopting the above technical scheme, the utility model has the beneficial effects that in the utility model, the extending piece is arranged at the edge of sheet material and extends outward, which facilitates the oxidation of sheet material by clamps holding the extending piece, avoids the problem that some areas cannot be oxidized due to the holding of traditional clamps, ensures that the oxidation film can be formed completely on the surface of sheet material, guarantees the coverage and uniformity of oxidation, and enhances the protective effect of oxidation film on sheet material. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0012] Figure 1 is a structural schematic diagram of the present application;

[0013] Figure 2 is a partial enlarged schematic diagram of A part corresponding to Figure 1

[0014] Explanation of reference signs: 100, sheet; 200, extended sheet; 300, breaking line; 400, hanging hole. DETAILED DESCRIPTION

[0015] The present application will be further described in detail below with reference to the drawings.

[0016] The present embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to the present embodiment without creative contribution after reading the present specification, but as long as the modifications are within the scope of the claims of the present application, they are protected by the patent law.

[0017] The present embodiment relates to a breakable sheet oxidizing upper shelf structure, referring to Figures 1-2 ​The sheet 100 is provided with an extension sheet 200 at the edge of the sheet 100 and extending outward. A breaking line 300 is arranged between the extension sheet 200 and the sheet 100 to separate the extension sheet 200 from the sheet 100. The extension sheet 200 is arranged at the edge of the sheet 100 and extends outward, which facilitates the workers to hold the extension sheet 200 with a clamp to put the sheet 100 into an oxidation tank for oxidation. After the oxidation is completed, the extension sheet 200 is broken along the breaking line 300 to separate the extension sheet 200 from the sheet 100. Since the extension sheet 200 can be broken along the breaking line 300 after the oxidation is completed, the influence of the extension sheet 200 on the oxidation of the sheet 100 is avoided, the oxidation without the clamp four corners is ensured, the oxidation effect of the sheet 100 is better, and the position and strength of separation can be more accurately controlled, the damage to the surface of the sheet 100 or the remaining part in the separation process is avoided, the workload of subsequent processing is reduced, and the quality and appearance of the sheet 100 are ensured. At the same time, since the extension sheet 200 is arranged at the edge of the sheet 100, the problem that some areas cannot be oxidized due to the clamping of the traditional clamp is avoided, the oxidation film can be formed on the surface of the sheet 100 completely, and the coverage and uniformity of the oxidation are ensured. In addition, the arrangement of the extension sheet 200 avoids the direct contact between the clamp and the sheet 100, reduces the influence of impurities, oil stains and the like caused by the clamp on the quality of the oxidation film, makes the oxidation film more pure and dense, improves the hardness, wear resistance and corrosion resistance of the oxidation film, enhances the protection of the oxidation film on the sheet 100, and prolongs the service life of the sheet 100.

[0018] Further, referring to Figures 1-2 , a hanging hole 400 is arranged on the extension sheet 200, which facilitates the sheet 100 to be hung on the clamp of the oxidation equipment through the hanging hole 400, realizes the stable shelving of the sheet 100, and solves the problem that the sheet 100 is difficult to be directly shelved during oxidation. In some embodiments, the edge of the hanging hole 400 can be chamfered to avoid scratching the clamp during the hanging process. In addition, a reinforcing structure such as an annular protrusion or a thickened part is arranged around the hanging hole 400 to enhance the bearing capacity of the hanging hole 400 and prevent the hanging hole 400 from being broken or deformed during the hanging process.

[0019] In the embodiment, referring to Figure 1 , the hanging hole 400 is provided with a plurality of hanging holes. The plurality of hanging holes 400 can make the sheet 100 more uniform in stress during hanging, reduce the shaking or tilting of the sheet 100 caused by single-point hanging, thereby improving the stability of the sheet 100 during oxidation, and reducing the risk of uneven oxidation, collision damage and the like caused by shaking. In the embodiment, the hanging hole 400 is provided with four hanging holes. In some embodiments, the hanging hole 400 can be provided with two or six hanging holes. In the embodiment, the shape of the hanging hole 400 matches the shape of the clamp.

[0020] In the embodiment, the plurality of hanging holes 400 are symmetrically arranged. The symmetrically arranged hanging holes 400 can make the tensile force received by the sheet 100 when hanging be more evenly distributed on the edges of the sheet 100, avoiding problems such as deformation and distortion caused by uneven force, especially for some sheet 100 with high requirements for shape and size accuracy, which can better ensure the product quality after oxidation.

[0021] Further, the extension piece 200 is of the same material as the sheet 100. In the process of manufacturing the sheet 100, a mold part for manufacturing the extension piece 200 is additionally arranged in the mold of the sheet 100, so that the sheet 100 and the extension piece 200 are simultaneously formed, and the two are of the same material, and then a knife die is used to form the breaking line 300 between the sheet 100 and the extension piece 200, which is beneficial to shorten the overall cycle and improve the work efficiency. In the embodiment, the sheet 100 is made of aluminum, and the extension piece 200 is also made of aluminum. In some embodiments, the extension piece 200 and the sheet 100 can also be made of aluminum alloy material.

[0022] In some embodiments, in addition to using a knife die to form the breaking line 300 between the sheet 100 and the extension piece 200, laser cutting, etching and other processes can also be considered to make the breaking line 300 more fine and uniform, further improving the accuracy and controllability of breaking.

[0023] In some embodiments, a groove is arranged at the position of the extension piece 200 coinciding with the breaking line 300 to assist in separating the extension piece 200 from the sheet 100, which is convenient for the operating personnel to break the extension piece 200 more easily after oxidation.

[0024] The above is only used to illustrate the technical solutions of the present application, but not limit the present application. Other modifications or equivalent replacements to the technical solutions of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the present application.

Claims

1. A structure for mounting oxidized sheet material that can be broken down, characterized in that, include: An extension piece (200) is provided at the edge of the sheet (100) and extends outward; a break line (300) is provided between the extension piece (200) and the sheet (100) for separating the extension piece (200) from the sheet (100).

2. The breakable sheet oxidation shelving structure according to claim 1, characterized in that, The extension piece (200) has a hanging hole (400).

3. The breakable sheet oxidation shelving structure according to claim 2, characterized in that, The hanging hole (400) is provided in multiple ways.

4. The breakable sheet oxidation shelving structure according to claim 3, characterized in that, The multiple hanging holes (400) are arranged symmetrically.

5. The breakable sheet oxidation shelving structure according to claim 1, characterized in that, The extension sheet (200) and the sheet (100) are made of the same material.

6. The breakable sheet oxidation shelving structure according to any one of claims 1-5, characterized in that, A groove is provided on the extension piece (200) at the position where it coincides with the break line (300) to assist in separating the extension piece (200) from the sheet (100).

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