Oxidation hanging tool for special-shaped variable-cross-section aluminum decorative strip products

Abstract

The utility model discloses a special-shaped variable-cross-section aluminum decorative strip type product oxidation hanging tool, and belongs to the technical field of anodic oxidation. Comprising a hanging frame, a first hanging rod, a second hanging rod and a third hanging rod are arranged on the hanging frame, a first hook, a second hook and a third hook are arranged on the first hanging rod, the second hanging rod and the third hanging rod respectively, the upper end of a product is hung on the first hook, and the middle and the lower end of the product are clamped on the second hook and the third hook respectively. And the connecting lines of the first hook, the second hook and the third hook for hanging the same product are not on the same straight line. The oxidation hanger is provided with three hanging points which respectively correspond to the upper end, the lower end and the middle position of the product, so that good hanging stability of the product is provided, the problem of product deformation is solved, collision and scratch caused by up-down hanging are reduced, and the product scrap cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of anodizing, and in particular relates to an oxidation hanger for products such as special-shaped and variable-section aluminum decorative strips. Background Art

[0002] In order to overcome the defects of aluminum trim products in terms of surface hardness and wear resistance, expand the scope of application and extend the service life, surface treatment technology has become an indispensable link, and anodizing technology is currently the most widely used and successful. Aluminum trim products are used as anodes, and an oxide film is formed on their surface by electrolysis. The metal oxide film changes the surface state and properties, such as surface coloring, improving corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface.

[0003] However, the current oxidation hangers are generally only suitable for non-special-shaped products. For special-shaped aluminum trim products with variable cross-sections, the existing oxidation hangers have the following problems:

[0004] 1. Aluminum trim products with special-shaped and variable cross-sections cannot be fixed by single-sided clamps, and when the curvature of the product is large, it is easy to scratch the surface of the product;

[0005] 2. After being oxidized at PH13.5 and baked at 200°, the product is very easy to deform, and the existing oxidation hanger does not meet the deformation requirements. Summary of the invention

[0006] The utility model aims at the above problems existing in the prior art and proposes an oxidation hanger for special-shaped and variable-section aluminum decorative strip products, which can provide good product hanging stability, solve product deformation, and reduce scratches caused by upper and lower hanging.

[0007] The utility model can be realized through the following technical solutions:

[0008] An oxidation hanger for special-shaped and variable-section aluminum trim products, comprising:

[0009] A hanging frame is provided with a first hanging rod, a second hanging rod and a third hanging rod, and the first hanging rod, the second hanging rod and the third hanging rod are provided with a first hook, a second hook and a third hook respectively, wherein:

[0010] The upper end of the product is hung on the first hook, the middle part and the lower end of the product are clamped on the second hook and the third hook respectively, and the connecting lines of the first hook, the second hook and the third hook used to hang the same product are not on the same straight line.

[0011] As a further improvement of the present invention, first hooks are provided on both the front and rear sides of the first hanging rod, second hooks are provided on both the front and rear sides of the second hanging rod, and third hooks are provided on both the front and rear sides of the third hanging rod, so that products can be hung on both the front and rear sides of the hanging frame.

[0012] As a further improvement of the present utility model, the first hook has a hanging groove, and the upper end of the product is hung in the hanging groove.

[0013] As a further improvement of the present invention, the second hook has the same structure as the third hook and has a clamping groove and an adjustment handle. After the middle part and the lower end of the product are respectively inserted into the clamping groove, they are locked and fixed by the adjustment handle.

[0014] As a further improvement of the present invention, the second hook is arranged obliquely, and the direction of its clamping groove forms an angle other than 90° with the direction of the second hanging rod.

[0015] As a further improvement of the present invention, the third hook is horizontally arranged, and the direction of its clamping groove is perpendicular to the direction of the third hanging rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The oxidation hanger is equipped with three hanging points, corresponding to the upper and lower ends and the middle position of the product. When hanging the product, first hang the upper end of the product on the first hook, and then lock and fix the middle position and the lower end of the product through the second hook and the third hook respectively. At this time, the product can be fixed, providing the product with good hanging stability, and also solving the problem of product deformation, reducing scratches caused by hanging up and down, and reducing the cost of product scrapping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an oxidation hanger for special-shaped and variable-section aluminum trim products of the utility model.

[0019] In the figure, 100, hanging frame; 110, first hanging rod; 111, first hook; 1111, hanging slot; 120, second hanging rod; 121, second hook; 1211, clamping slot; 1212, adjustment handle; 130, third hanging rod; 131, third hook. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical method of the present invention, but the present invention is not limited to these embodiments.

[0021] like Figure 1As shown, the utility model provides an oxidation hanger for special-shaped and variable-section aluminum trim products, including:

[0022] The hanging frame 100 is provided with a first hanging rod 110, a second hanging rod 120 and a third hanging rod 130, and the first hanging rod 110, the second hanging rod 120 and the third hanging rod 130 are provided with a first hook 111, a second hook 121 and a third hook 131 respectively, wherein:

[0023] The upper end of the product is hung on the first hook 111, and the middle and lower end of the product are clamped on the second hook 121 and the third hook 131 respectively, and the connecting lines of the first hook 111, the second hook 121, and the third hook 131 used to hang the same product are not on the same straight line, that is, the positions of the first hook 111, the second hook 121, and the third hook 131 are adapted to the shape of the product.

[0024] It should be noted here that the product in this embodiment is a special-shaped variable-section aluminum trim strip, which is very easy to deform after being oxidized at PH13.5 and baked at a high temperature of 200°. Therefore, the oxidation hanger designed for this product is provided with three hanging points, which correspond to the upper and lower ends and the middle position of the product respectively;

[0025] Specifically, when hanging the product, first hang the upper end of the product on the first hook 111, and then lock and fix the middle position and the lower end of the product through the second hook 121 and the third hook 131 respectively. At this time, the product can be fixed, providing the product with good hanging stability, and also solving the problem of product deformation, reducing scratches caused by hanging up and down, and reducing the cost of product scrapping.

[0026] Preferably, the first hanging rod 110 is provided with a first hook 111 on both the front and rear surfaces, the second hanging rod 120 is provided with a second hook 121 on both the front and rear surfaces, and the third hanging rod 130 is provided with a third hook 131 on both the front and rear surfaces, so that products can be hung on both the front and rear surfaces of the hanging frame 100.

[0027] Preferably, the first hook 111 has a hanging groove 1111 , and the upper end of the product is hung in the hanging groove 1111 .

[0028] Preferably, the second hook 121 and the third hook 131 have the same structure and have a clamping groove 1211 and an adjustment handle 1212. After the middle and lower ends of the product are respectively inserted into the clamping groove 1211, they are locked and fixed by the adjustment handle 1212 to ensure that the product will not be deformed and to ensure the stability of the product when hanging.

[0029] Preferably, the second hook 121 is arranged obliquely, and the direction of the clamping groove 1211 thereof forms an angle other than 90° with the direction of the second hanging rod 120 .

[0030] Preferably, the third hook 131 is horizontally arranged, and the direction of the clamping groove 1211 thereof is perpendicular to the direction of the third hanging rod 130 .

[0031] The angles of the second hook 121 and the third hook 131 are adapted to the shape of the product and are specifically used for such aluminum trim products with special-shaped and variable cross-sections.

[0032] The technical means disclosed in the scheme of the utility model are not limited to the technical means disclosed by the above technical means, but also include technical solutions composed of any combination of the above technical features. The above is a specific implementation method of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

[0033] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. An oxidation hanger for special-shaped and variable-section aluminum trim products, characterized in that: include: A hanging frame is provided with a first hanging rod, a second hanging rod and a third hanging rod, and the first hanging rod, the second hanging rod and the third hanging rod are provided with a first hook, a second hook and a third hook respectively, wherein: The upper end of the product is hung on the first hook, the middle part and the lower end of the product are clamped on the second hook and the third hook respectively, and the connecting lines of the first hook, the second hook and the third hook used to hang the same product are not on the same straight line.

2. The oxidation hanger for special-shaped and variable-section aluminum trim products according to claim 1, characterized in that: The first hanging rod is provided with a first hook on both the front and rear sides, the second hanging rod is provided with a second hook on both the front and rear sides, and the third hanging rod is provided with a third hook on both the front and rear sides, so that products can be hung on both the front and rear sides of the hanging frame.

3. The oxidation hanger for special-shaped and variable-section aluminum trim products according to claim 1, characterized in that: The first hook has a hanging slot, and the upper end of the product is hung in the hanging slot.

4. The oxidation hanger for special-shaped and variable-section aluminum trim products according to claim 1, characterized in that: The second hook has the same structure as the third hook and has a clamping groove and an adjustment handle. After the middle part and the lower end of the product are respectively inserted into the clamping groove, they are locked and fixed by the adjustment handle.

5. The oxidation hanger for special-shaped and variable-section aluminum trim products according to claim 4, characterized in that: The second hook is arranged obliquely, and the direction of its clamping groove forms an angle other than 90° with the direction of the second hanging rod.

6. The oxidation hanger for special-shaped and variable-section aluminum trim products according to claim 4, characterized in that: The third hook is arranged horizontally, and the direction of its clamping groove is perpendicular to the direction of the third hanging rod.

Images