An apparatus for oxidizing a notebook aluminum alloy housing

Abstract

The utility model discloses an oxidation device of notebook computer aluminum alloy shell, including oxidation pond, the left and right two ends lateral wall on oxidation pond central position all are fixedly connected with support stake, and the cavity is equipped in two support stake, and the bottom on two cavity all is fixedly installed with servo motor, and the drive end of two servo motor is equipped with lifting mechanism. The utility model discloses through the aluminum alloy shell part is hung in the hanger bar of several round seats, and the hook on several fixed rods is hung respectively between the arc convex of several support rods, and the vertical lifting of lifting stake is driven by servo motor under the limiting action of bar -shaped opening and limiting block, and several aluminum alloy shell parts are driven along with the vertical lifting of oxidation pond by lifting stake cooperation support seat and support rod, and several aluminum alloy shell parts are placed in the oxidation pond conveniently, improve the efficiency of oxidation, and do not need the manual material taking and placing of worker from oxidation pond, and the simple and practical operation reduces the labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of notebook computer casing technology, and in particular to an oxidation device for an aluminum alloy notebook computer casing. Background Technology

[0002] Aluminum alloy laptop shells are laptop shells made of aluminum alloy materials. They are characterized by high strength, light weight, good heat dissipation, and corrosion resistance. Aluminum alloy shells can also achieve personalized color matching through surface treatment. Common laptop shells are made of aluminum-magnesium alloy, which is formed by processes such as extrusion stamping and die casting, and then manufactured through surface treatments such as anodizing.

[0003] Currently, when anodizing the aluminum alloy casing of laptops, workers need to hang the aluminum alloy casing parts on a rack and then put them into the oxidation tank. The manual handling of loading and unloading materials is time-consuming, labor-intensive, and labor-intensive. This paper proposes an oxidation device for laptop aluminum alloy casings to solve the above problems. Utility Model Content

[0004] To address the shortcomings and defects in existing technologies, this utility model proposes an oxidation device for notebook aluminum alloy shells. This device solves the technical problem that currently, when anodizing notebook aluminum alloy shells, workers are required to hang the aluminum alloy shell parts on a rack and then send them into the oxidation tank. The manual handling of loading and unloading materials is time-consuming, labor-intensive, and has a high labor intensity.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An oxidation device for an aluminum alloy casing of a laptop includes an oxidation pool. Supporting piles are fixedly connected to the left and right sidewalls at the center of the oxidation pool. Each of the two supporting piles has a cavity. A servo motor is fixedly installed at the bottom of each of the two cavities. A lifting mechanism is provided at the drive end of each of the two servo motors. The lifting mechanism is vertically installed through the top surface of the cavity. A plurality of support rods are provided at the end of the lifting mechanism located outside the cavity. A hanging bracket mechanism is hung on each of the plurality of support rods.

[0006] Preferably, the lifting mechanism includes couplings fixedly installed on the upper ends of two servo motor drive shafts, with lead screws fixedly connected to the upper ends of both couplings, and lifting posts vertically penetrating the top surfaces of both cavities. The lower ends of both lifting posts are provided with threaded grooves, and the two lead screws are threadedly connected to the two threaded grooves respectively. A plurality of support rods are provided on the upper ends of the two lifting posts.

[0007] Preferably, each of the two cavities has a strip-shaped opening on its inner wall away from the oxidation tank, and each of the two lifting piles has a limiting block fixedly connected to its opposite side wall near the lower end. The two limiting blocks are respectively set through the strip-shaped openings on both sides.

[0008] Preferably, the upper ends of the two lifting piles are fixedly connected to support seats, and the upper ends of the two support seats are provided with several equally spaced arc-shaped slots, and several support rods are respectively welded and fixed in the two opposite arc-shaped slots.

[0009] Preferably, the hanging mechanism includes several fixed rods inserted into the oxidation tank, several equally spaced circular seats are fixedly welded to each of the fixed rods, evenly distributed hanging rods are fixedly welded to the lower ends of the circular seats, hooks are fixedly welded to the upper ends of the fixed rods, and the hooks are respectively hung on several support rods.

[0010] Preferably, several arc-shaped protrusions are fixedly welded to the annular sidewalls of several support rods, and the several arc-shaped protrusions are respectively located on the left and right sides of several hooks.

[0011] Compared with the prior art, the advantages of this utility model are as follows: By attaching aluminum alloy shell parts to hanging rods on several circular seats, and hooks on several fixed rods to the arc-shaped protrusions on several support rods, a servo motor drives the lifting pile to rise and fall vertically under the limiting action of the strip opening and the limiting block. The lifting pile, together with the support seat and support rod, drives several aluminum alloy shell parts to rise and fall vertically along the oxidation tank. This makes it easy to place several aluminum alloy shell parts in the oxidation tank, improves the oxidation efficiency, and eliminates the need for workers to manually take materials out of the oxidation tank. The operation is simple and practical, and reduces labor intensity. Attached Figure Description

[0012] Figure 1 This is a perspective view of an oxidation device for an aluminum alloy casing of a notebook computer according to the present invention. Figure 2 for Figure 1 A magnified view of a section at point A in the middle; Figure 3 for Figure 1 A magnified view of a section at point B in the middle; Figure 4 This is a schematic diagram of the support rod and support base of the oxidation device for an aluminum alloy casing of a notebook computer according to the present invention. Figure 5 This is a schematic diagram of the hanging bracket mechanism of the oxidation device for a notebook aluminum alloy shell proposed in this utility model.

[0013] In the diagram: 1 Oxidation pool, 2 Support pile, 3 Cavity, 4 Servo motor, 5 Support rod, 6 Coupling, 7 Lead screw, 8 Lifting pile, 9 Threaded groove, 10 Strip opening, 11 Limiting block, 12 Support seat, 13 Arc-shaped slot, 14 Fixing rod, 15 Circular seat, 16 Hanging rod, 17 Hook, 18 Arc-shaped protrusion. Detailed Implementation

[0014] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figure 1-5 An oxidation device for an aluminum alloy casing of a laptop includes an oxidation tank 1. Support piles 2 are fixedly connected to the left and right sidewalls at the center of the oxidation tank 1. Each support pile 2 has a cavity 3. A servo motor 4 is fixedly installed at the bottom of each cavity 3. A lifting mechanism is provided at the drive end of each servo motor 4, vertically penetrating the top surface of the cavity 3. The lifting mechanism includes couplings 6 fixedly installed at the upper ends of the drive shafts of the two servo motors 4. Lead screws 7 are fixedly connected to the upper ends of each coupling 6. The servo motors 4, in conjunction with the couplings 6, drive the lead screws 7 to rotate. The top surface of the two cavities 3... Both lifting piles 8 are vertically installed, and the lower ends of both lifting piles 8 are provided with threaded grooves 9. Two lead screws 7 are threadedly connected to the two threaded grooves 9 respectively. Several support rods 5 are set at the upper ends of the two lifting piles 8. The inner walls of the two cavities 3 away from the oxidation tank 1 are provided with strip openings 10. Limiting blocks 11 are fixedly connected to the opposite side walls of the two lifting piles 8 near the lower ends. The two limiting blocks 11 are respectively installed through the strip openings 10 on both sides. The servo motor 4 drives the lead screw 7 to rotate, so that the rotation of the lead screw 7, in conjunction with the threaded grooves 9, drives the lifting piles 8 to rise and fall vertically under the limiting action of the strip openings 10 and the limiting blocks 11.

[0017] The lifting mechanism has several support rods 5 at one end outside the cavity 3. Support seats 12 are fixedly connected to the upper ends of the two lifting piles 8. Several equally spaced arc-shaped slots 13 are provided at the upper ends of the two support seats 12. The support rods 5 are welded and fixed into the opposing arc-shaped slots 13. Hanging mechanisms are attached to the support rods 5. The hanging mechanisms include several fixed rods 14 inserted into the oxidation tank 1. Several equally spaced circular seats 15 are fixedly welded to the fixed rods 14. Evenly distributed hanging rods 16 are fixedly welded to the lower ends of the circular seats 15. The fixed rods 14... Hooks 17 are fixedly welded to the upper end of each of the 4. The hooks 17 are used to hang the bracket mechanism composed of the fixed rod 14, the circular seat 15 and the hanging rod 16 on several support rods 5. Several hooks 17 are respectively hung on several support rods 5. Several arc-shaped protrusions 18 are fixedly welded to the annular sidewalls of several support rods 5. Several arc-shaped protrusions 18 are respectively located on the left and right sides of several hooks 17. Several arc-shaped protrusions 18 can prevent the hooks 17 from shifting on the support rods 5 when they are raised and lowered, so that the aluminum alloy shell parts can be raised and lowered vertically along the oxidation pool 1 smoothly, and prevent the aluminum alloy shell parts from separating from the hanging rods 16.

[0018] In use, the aluminum alloy shell parts to be oxidized are hung on the hanging rods 16 of several circular seats 15, and the hooks 17 at the upper ends of several fixed rods 14 are respectively hung on several support rods 5, so that the hooks 17 are located between several adjacent arc-shaped protrusions 18 on the support rods 5. The servo motor 4 in the cavity 3 of the support pile 2 is started, so that the servo motor 4 drives the lead screw 7 to rotate. The rotation of the lead screw 7, in conjunction with the threaded groove 9, drives the lifting pile 8 to rise and fall vertically under the limiting action of the strip opening 10 and the limiting block 11. The lifting pile 8, in conjunction with the support seat 12 and the support rods 5, drives the several aluminum alloy shell parts to rise and fall vertically along the oxidation tank 1, which makes it convenient to place several aluminum alloy shell parts in the oxidation tank 1, improves the oxidation efficiency, and eliminates the need for workers to manually take materials out of the oxidation tank 1. The operation is simple and practical, and reduces labor intensity.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An oxidation device for a notebook aluminum alloy casing, comprising an oxidation tank (1), characterized in that, Support piles (2) are fixedly connected to the left and right side walls at the center of the oxidation tank (1). Each of the two support piles (2) has a cavity (3). A servo motor (4) is fixedly installed at the bottom of each of the two cavities (3). The driving end of each of the two servo motors (4) is provided with a lifting mechanism. The lifting mechanism is set vertically through the top surface of the cavity (3). A number of support rods (5) are provided at one end of the lifting mechanism outside the cavity (3). A hanging frame mechanism is hung on each of the support rods (5).

2. The oxidation device for a notebook aluminum alloy casing according to claim 1, characterized in that, The lifting mechanism includes couplings (6) fixedly installed on the upper ends of the drive shafts of two servo motors (4), with lead screws (7) fixedly connected to the upper ends of the two couplings (6), and lifting piles (8) vertically penetrating the top surfaces of the two cavities (3). The lower ends of the two lifting piles (8) are provided with threaded grooves (9), and the two lead screws (7) are threadedly connected to the two threaded grooves (9) respectively. Several support rods (5) are provided at the upper ends of the two lifting piles (8).

3. The oxidation device for a notebook aluminum alloy casing according to claim 2, characterized in that, Both cavities (3) have strip openings (10) on their inner walls away from the oxidation tank (1). Both lifting piles (8) have fixedly connected limit blocks (11) on their opposite side walls near the lower end. The two limit blocks (11) are respectively set through the strip openings (10) on both sides.

4. The oxidation device for a notebook aluminum alloy casing according to claim 2, characterized in that, The upper ends of the two lifting piles (8) are fixedly connected to support seats (12), and the upper ends of the two support seats (12) are provided with several equally spaced arc-shaped slots (13). Several support rods (5) are welded and fixed in the two opposite arc-shaped slots (13).

5. The oxidation device for a notebook aluminum alloy casing according to claim 1, characterized in that, The hanging mechanism includes several fixed rods (14) inserted into the oxidation tank (1). Several equally spaced circular seats (15) are fixedly welded onto each of the fixed rods (14). Evenly distributed hanging rods (16) are fixedly welded to the lower ends of each of the circular seats (15). Hooks (17) are fixedly welded to the upper ends of each of the fixed rods (14). The hooks (17) are respectively hung on several support rods (5).

6. The oxidation device for a notebook aluminum alloy casing according to claim 5, characterized in that, Several arc-shaped protrusions (18) are fixedly welded on the annular sidewalls of several support rods (5), and the several arc-shaped protrusions (18) are respectively located on the left and right sides of several hooks (17).

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