Aluminum profile anodic oxidation device

Abstract

The utility model discloses an aluminum profile anodic oxidation device which comprises an oxidation pond, a box body and a lifting mechanism are arranged in the oxidation pond, the lifting mechanism comprises a first stand column and a second stand column which are fixedly connected with the oxidation pond, and a lead screw is rotationally connected into the first stand column. The top end of the lead screw penetrates through the top of the first stand column and is fixedly connected with the output end of a driving motor. The interior of the second stand column is fixedly connected with a sliding rod. A lifting table used for placing a box body is arranged between the first stand column and the second stand column, one end of the lifting table is in sliding connection with the sliding rod, and the other end of the lifting table is in threaded connection with the lead screw; the box body and the lifting mechanism are arranged in the oxidation pond, and the lifting platform can move up and down under the action of the lifting mechanism, so that the box body is driven to accurately lift in the oxidation pond, the soaking depth of an aluminum profile in oxidation liquid is conveniently controlled, and the controllability of an anodic oxidation process is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile production technology, specifically to an aluminum profile anodizing device. Background Technology

[0002] Aluminum profiles are profiles with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. Common aluminum profiles include industrial aluminum profiles, aluminum plates, aluminum doors and windows, aluminum ceilings, aluminum curtain walls, aluminum castings, etc. Aluminum profiles generally require surface treatment to increase their corrosion resistance, enhance their decorative effect, and extend their service life. The commonly used surface treatment methods for aluminum profiles are mainly anodizing, electrophoretic coating, and powder coating, among which anodizing technology is the most widely used and successful. Simply put, anodizing aluminum profiles is the process of forming an oxide film on aluminum and its alloys under appropriate electrolyte and specific process conditions, using an applied current.

[0003] In the process of anodizing aluminum profiles in an anodizing bath, the racks containing the aluminum profiles need to be manually placed into the anodizing bath. This manual operation is not only labor-intensive but also inefficient and cannot meet the needs of large-scale production.

[0004] Based on the above, this utility model proposes an aluminum profile anodizing device, which can effectively solve the above problems. Utility Model Content

[0005] This utility model addresses the shortcomings of the existing technology by providing an aluminum profile anodizing device.

[0006] This utility model is achieved through the following technical solution:

[0007] An anodizing device for aluminum profiles includes an oxidation tank. Inside the oxidation tank, a housing and a lifting mechanism are provided. The lifting mechanism includes a first column and a second column fixedly connected to the oxidation tank. A lead screw is rotatably connected inside the first column, with its top end penetrating the top of the first column and fixedly connected to the output end of a drive motor. A sliding rod is fixedly connected inside the second column. A lifting platform for placing the housing is provided between the first and second columns. One end of the lifting platform is slidably connected to the sliding rod, and the other end is threadedly connected to the lead screw. The lifting platform includes a first rod connected to the lead screw and the sliding rod. Second rods perpendicular to the first rod are fixedly connected to both ends of the first rod. Limiting blocks restricting the movement of the housing are fixedly connected to both ends of the first and second rods.

[0008] According to the above technical solution, as a further preferred technical solution, the four side walls and bottom wall of the box are provided with a plurality of through holes arranged in an array.

[0009] According to the above technical solution, as a further preferred technical solution, an outlet pipe is connected to the bottom of one side of the oxidation tank.

[0010] According to the above technical solution, as a further preferred technical solution, universal wheels are fixedly connected to the four corners of the bottom of the oxidation tank.

[0011] According to the above technical solution, as a further preferred technical solution, a first handle is fixedly connected to both sides of the oxidation tank; and a second handle is fixedly connected to both sides of the box.

[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0013] This utility model provides an aluminum profile anodizing device. By setting a box and a lifting mechanism in the oxidation tank, the lifting platform can move up and down under the cooperation of the first column, second column, lead screw, drive motor and slide bar of the lifting mechanism. This drives the box to move up and down precisely in the oxidation tank, which facilitates the control of the immersion depth of the aluminum profile in the oxidation solution and improves the controllability of the anodizing process. At the same time, the lifting platform is composed of a first rod and a second rod to prevent the bottom of the box from being completely blocked. This ensures that the oxidation solution in the box can be completely discharged when the lifting mechanism drives the box to rise. In addition, the setting of the limit block can prevent the box from shifting during lifting or immersion, ensuring the safety and reliability of the aluminum profile oxidation process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the oxidation tank of this utility model;

[0016] Figure 3 This is a schematic diagram of the box structure of this utility model. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0018] An aluminum profile anodizing device includes an oxidation tank 1. Inside the oxidation tank 1 is a housing 2 and a lifting mechanism. The lifting mechanism includes a first column 3 and a second column 4 fixedly connected to the oxidation tank 1. A lead screw 5 is rotatably connected inside the first column 3, and the top end of the lead screw 5 passes through the top of the first column 3 and is fixedly connected to the output end of a drive motor 6. A sliding rod 7 is fixedly connected inside the second column 4. A lifting platform 8 for placing the housing 2 is provided between the first column 3 and the second column 4. One end of the lifting platform 8 is slidably connected to the sliding rod 7, and the other end of the lifting platform 8 is threadedly connected to the lead screw 5. The lifting platform 8 includes a first rod 81 connected to the lead screw 5 and the sliding rod 7. Second rods 82, perpendicularly distributed to the first rod 81, are fixedly connected to both ends of the first rod 81. Limiting blocks 83, restricting the movement of the housing 2, are fixedly connected to both ends of the first rod 81 and the second rod 82, respectively.

[0019] This invention, by setting a box 2 and a lifting mechanism inside an oxidation tank 1, allows the lifting platform 8 to move up and down through the coordinated action of the first column 3, the second column 4, the lead screw 5, the drive motor 6, and the slide bar 7 of the lifting mechanism. This enables the box 2 to move precisely up and down within the oxidation tank 1, facilitating precise control of the immersion depth of the aluminum profile in the oxidation solution and improving the controllability of the anodizing process. Simultaneously, the lifting platform 8, composed of a first rod 81 and a second rod 82, prevents complete obstruction of the bottom of the box 2, ensuring that all the oxidation solution inside the box 2 can be discharged when the lifting mechanism drives the box 2 upward. Furthermore, the limiting block 83 prevents displacement of the box 2 during lifting or immersion, ensuring the safety and reliability of the aluminum profile oxidation process.

[0020] Furthermore, in another embodiment, the four side walls and bottom wall of the housing 2 are provided with a plurality of through holes 21 arranged in an array.

[0021] By setting multiple through holes 21 arranged in an array, the oxide liquid can be fully flowed into the box 2 and make uniform contact with the aluminum profile.

[0022] Furthermore, in another embodiment, an outlet pipe 11 is connected to the bottom of one side of the oxidation tank 1.

[0023] The outlet pipe 11 facilitates the rapid discharge of the oxidation liquid after the oxidation process is completed, reducing liquid residue.

[0024] Furthermore, in another embodiment, universal wheels 12 are fixedly connected to the four bottom corners of the oxidation tank 1.

[0025] The omnidirectional wheels 12 facilitate the movement of the entire oxidation device.

[0026] Furthermore, in another embodiment, a first handle 13 is fixedly connected to both sides of the oxidation tank 1; and a second handle 22 is fixedly connected to both sides of the box body 2.

[0027] By setting the first handle 13, it is easy for operators to push or move the oxidation tank; by setting the second handle 22, when it is necessary to put aluminum profiles into or take out the box, the operator can more easily move the box 2 through the second handle.

[0028] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the aluminum profile anodizing device of this utility model, and can produce the positive effects described in this utility model.

[0029] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.

[0030] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. An anodizing apparatus for aluminum profiles, characterized in that: The system includes an oxidation tank (1), inside which is a housing (2) and a lifting mechanism. The lifting mechanism includes a first column (3) and a second column (4) fixedly connected to the oxidation tank (1). A lead screw (5) is rotatably connected inside the first column (3), and the top end of the lead screw (5) passes through the top of the first column (3) and is fixedly connected to the output end of a drive motor (6). A sliding rod (7) is fixedly connected inside the second column (4). A space for placing objects is provided between the first column (3) and the second column (4). The lifting platform (8) of the box body (2) has one end slidably connected to the slide rod (7) and the other end threadedly connected to the lead screw (5). The lifting platform (8) includes a first rod (81) connected to the lead screw (5) and the slide rod (7). The two ends of the first rod (81) are respectively fixedly connected to a second rod (82) that is perpendicular to the first rod (81). The two ends of the first rod (81) and the second rod (82) are respectively fixedly connected to a limiting block (83) that restricts the movement of the box body (2).

2. The aluminum profile anodizing apparatus according to claim 1, characterized in that: The box (2) has multiple through holes (21) arranged in an array on its four sides and bottom.

3. The aluminum profile anodizing apparatus according to claim 1, characterized in that: The bottom of one side of the oxidation tank (1) is connected to an outlet pipe (11).

4. The aluminum profile anodizing apparatus according to claim 1, characterized in that: The oxidation tank (1) is fixedly connected to four corners of its bottom with casters (12).

5. The aluminum profile anodizing apparatus according to claim 1, characterized in that: The oxidation tank (1) is fixedly connected to two sides with a first handle (13); the box body (2) is fixedly connected to two sides with a second handle (22).

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