Aluminum material surface treatment passivation pool

Abstract

The utility model discloses an aluminum material surface treatment passivation pool which comprises a base, the base is in a round shape, a passivation pool body, a liquid draining pool and a placing base are arranged on the top wall of the base, the passivation pool body, the liquid draining pool and the placing base are annularly distributed on the top wall of the base at equal intervals, a stand column is arranged on one side of the base, and the stand column is arranged on the other side of the base. A mounting plate is arranged on the stand column, a driving motor is fixedly mounted on the top wall of the mounting plate, the driving motor is arranged over the circle center of the base, the output end of the driving motor is in transmission connection with a rotating rod, and a mounting disc is fixedly welded to the bottom end of the rotating rod of the driving motor. According to the aluminum material passivating device, through the cooperation of the hydraulic rod and the driving motor, the draining barrel containing aluminum materials can be driven to sequentially pass through the passivating pool body for passivating treatment, the draining pool for draining treatment and the placing base for discharging, so that the aluminum materials do not need to be taken and placed back and forth in the whole process, and the convenience of aluminum material passivating treatment is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum passivation treatment technology, specifically to an aluminum surface treatment passivation tank. Background Technology

[0002] In the processing of aluminum materials, a passivation bath is required to passivate the surface of the aluminum materials. The process generally involves: placing the aluminum material in the passivation bath to react with acid, and then removing the aluminum material and rinsing it with pure water (or distilled water).

[0003] In the prior art, the authorized patent with publication number CN219239761U discloses a passivation tank for aluminum surface treatment. It includes a first tank, a second tank, and a drain rack. Both the first and second tanks are rectangular water tanks made of concrete, arranged in parallel. The inner walls of both the first and second tanks are coated with a heavy-duty anti-corrosion coating. A drain rack is embedded in the middle of the inner side wall of the second tank. An exhaust pipe is installed on the side wall of the second tank below the drain rack, and the exhaust pipe is connected to an exhaust fan. This passivation tank is equipped with a drain rack. After the aluminum material is taken out of the acid solution, it can be placed on the drain rack nearby. Through gravity and the exhaust pipe below the drain rack, the acid solution carried by the aluminum material drips into the second tank. In this way, the amount of pure water used in the pure water rinsing process can be reduced, and the recovered acid solution can be reused after slight treatment.

[0004] However, the above technical solution still has the following shortcomings in use: When using the above device, the aluminum material needs to be first placed in the first pool for passivation, then removed and placed in the drain rack of the second pool, drained, and then removed from the drain rack for rinsing. This method requires repeatedly taking the aluminum material in and out, which is very cumbersome and affects the processing efficiency of aluminum passivation. To address this, we propose an aluminum surface treatment passivation pool to solve the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a passivation tank for aluminum surface treatment to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a passivation tank for aluminum surface treatment, comprising:

[0007] The base is circular. A passivation tank body, a draining tank, and a placement seat are arranged equidistantly in a ring on the top wall of the base. A column is located on one side of the base, and a mounting plate is mounted on the column. A drive motor is fixedly mounted on the top wall of the mounting plate, positioned directly above the center of the base. A rotating rod is connected to the output end of the drive motor, and the rotating rod is rotatably mounted on the mounting plate via bearings. A mounting plate is fixedly welded to the bottom end of the rotating rod, and three equidistantly distributed mounting rods are fixedly welded to the mounting plate. A connecting rod is fixedly welded to the bottom wall of the mounting rod furthest from the mounting plate, and a portal frame is fixedly mounted to the bottom end of the connecting rod. A drain cylinder is fixedly mounted on the portal frame.

[0008] Preferably, a mounting base is fixedly welded to the bottom wall of the column, a through groove is opened on the column, a hydraulic rod is fixedly installed on the bottom wall of the through groove, and the end of the mounting plate away from the drive motor is fixedly installed on the top of the hydraulic rod.

[0009] Preferably, an annular enclosure is fixedly installed on the outer edge of the base, and drain pipes are fixedly installed on both the annular enclosure and the drain pool. Both drain pipes are connected to an external recycling tank through conduits.

[0010] Preferably, an inlet pipe is fixedly installed on the passivation tank body, and the inlet pipe is connected to an external acid tank through a conduit.

[0011] Preferably, a controller is fixedly installed near the placement seat of the annular enclosure, and the controller is electrically connected to the drive motor and hydraulic rod via wires.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the cooperation of a hydraulic rod and a drive motor, can drive a draining cylinder containing aluminum material to pass through the passivation tank body for passivation treatment, the draining tank for draining treatment, and the placement seat for unloading, so that the aluminum material does not need to be picked up and put back in the whole process, thus improving the convenience of aluminum material passivation treatment.

[0014] 2. In the passivation process, this utility model can unload the treated aluminum material from the drain tube on the placement seat and replace the new aluminum material to be treated, saving the time of the passivation tank being idle due to the back-and-forth loading and unloading, thereby improving the processing efficiency of aluminum material passivation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a three-dimensional structure of an aluminum surface treatment passivation pool proposed in this utility model;

[0016] Figure 2 This is a rear three-dimensional structural view of the passivation tank for aluminum surface treatment proposed in this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the connection between the drain cylinder and the gantry frame in the passivation tank for aluminum surface treatment proposed in this utility model.

[0018] In the diagram: 1. Base; 2. Passivation tank body; 3. Drainage tank; 4. Placement seat; 5. Column; 6. Mounting plate; 7. Drive motor; 8. Mounting disc; 9. Mounting rod; 10. Connecting rod; 11. Gantry frame; 12. Drainage cylinder; 13. Mounting seat; 14. Through groove; 15. Hydraulic rod; 16. Circular enclosure; 17. Drain pipe; 18. Inlet pipe; 19. Controller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 This utility model provides a technical solution: a passivation tank for aluminum surface treatment, comprising:

[0021] A circular base 1 has a passivation tank body 2, a draining tank 3, and a placement seat 4 arranged on its top wall. The passivation tank body 2, draining tank 3, and placement seat 4 are equidistantly distributed in a ring on the top wall of the base 1. A column 5 is provided on one side of the base 1, and a mounting plate 6 is provided on the column 5. A drive motor 7 is fixedly installed on the top wall of the mounting plate 6. The drive motor 7 is located directly above the center of the base 1. The output end of the drive motor 7 is connected to a rotating rod. The rotating rod of the drive motor 7 is rotatably mounted on the mounting plate 6 through bearings. A mounting plate 8 is fixedly welded to the bottom end of the rotating rod of the drive motor 7. Three equally distributed mounting rods 9 are fixedly welded to the mounting plate 8. A connecting rod 10 is fixedly welded to the bottom wall of the mounting rod 9 away from the mounting plate 8. A portal frame 11 is fixedly installed at the bottom end of the connecting rod 10. A drain cylinder 12 is fixedly installed on the portal frame 11.

[0022] A mounting base 13 is fixedly welded to the bottom wall of the column 5. A through groove 14 is opened on the column 5. A hydraulic rod 15 is fixedly installed on the bottom wall of the through groove 14. The end of the mounting plate 6 away from the drive motor 7 is fixedly installed on the top of the hydraulic rod 15. The mounting base 13 is used to install and fix the column 5. The hydraulic rod 15 can drive the mounting plate 6 to rise and fall, thereby facilitating the simultaneous raising and lowering of the three drain cylinders 12.

[0023] An annular enclosure 16 is fixedly installed on the outer edge of the base 1. Both the annular enclosure 16 and the drain tank 3 are fixedly installed with drain pipes 17. Both drain pipes 17 are connected to an external recovery tank through conduits. The annular enclosure 16 can collect the acid dripping from the drain cylinder 12 when it is rotated to adjust its position. The drain pipes 17 can guide the acid collected by the annular enclosure 16 and the drain tank 3 into the external recovery tank for collection.

[0024] An inlet pipe 18 is fixedly installed on the passivation tank body 2. The inlet pipe 18 is connected to an external acid tank through a conduit, and the inlet pipe 18 facilitates the addition of acid to the passivation tank body 2.

[0025] A controller 19 is fixedly installed on the annular enclosure 16 near the placement seat 4. The controller 19 is electrically connected to the drive motor 7 and the hydraulic rod 15 through wires. The controller 19 facilitates the control of the operation of the drive motor 7 and the hydraulic rod 15.

[0026] Working principle: In use, the aluminum material to be passivated is placed in the drain cylinder 12 above the placement seat 4. Then, the controller 19 starts the hydraulic rod 15 and the drive motor 7. The hydraulic rod 15 lifts the three drain cylinders 12 by lifting the mounting plate 6. The drive motor 7 drives the mounting plate 8 to rotate through the rotating rod, thereby rotating the three drain cylinders 12. The drain cylinders 12 containing the aluminum material rotate to the top of the passivation tank body 2 and then stop. Then, the hydraulic rod 15 drives the drain cylinders 12 to descend, so that the aluminum material is passivated in the passivation tank body 2. After the passivation is completed, the aluminum material is adjusted to the draining tank 3 for draining by the cooperation of the hydraulic rod 15 and the drive motor 7. After draining, it is adjusted to the placement seat 4 for unloading.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum material surface treatment passivation tank characterized by comprising: include: A base (1) is circular in shape. A passivation tank body (2), a draining tank (3), and a placement seat (4) are arranged on the top wall of the base (1). The passivation tank body (2), draining tank (3), and placement seat (4) are equidistantly distributed in a ring on the top wall of the base (1). A column (5) is provided on one side of the base (1). A mounting plate (6) is provided on the column (5). A drive motor (7) is fixedly installed on the top wall of the mounting plate (6). The drive motor (7) is located directly above the center of the base (1). The output end of the motor (7) is connected to a rotating rod. The rotating rod of the drive motor (7) is rotatably mounted on the mounting plate (6) through a bearing. The bottom end of the rotating rod of the drive motor (7) is fixedly welded to a mounting plate (8). Three ring-shaped mounting rods (9) are fixedly welded to the mounting plate (8). A connecting rod (10) is fixedly welded to the bottom wall of the end of the mounting rod (9) away from the mounting plate (8). A portal frame (11) is fixedly installed at the bottom end of the connecting rod (10). A drain tube (12) is fixedly installed on the portal frame (11).

2. The aluminum surface treatment passivation tank of claim 1, wherein: A mounting base (13) is fixedly welded to the bottom wall of the column (5). A through groove (14) is provided on the column (5). A hydraulic rod (15) is fixedly installed on the bottom wall of the through groove (14). The end of the mounting plate (6) away from the drive motor (7) is fixedly installed on the top of the hydraulic rod (15).

3. The passivation tank for surface treatment of aluminum material according to claim 1, characterized in that: An annular enclosure (16) is fixedly installed on the outer edge of the base (1). Drainage pipes (17) are fixedly installed on both the annular enclosure (16) and the drain pool (3). Both drainage pipes (17) are connected to the external recycling tank through conduits.

4. The passivation tank for surface treatment of aluminum material according to claim 1, characterized in that: The passivation tank body (2) is fixedly installed with an inlet pipe (18), which is connected to an external acid tank through a conduit.

5. The passivation tank for surface treatment of aluminum material according to claim 2, characterized in that: The base (1) is fixedly installed with a controller (19) at the position of the placement seat (4). The controller (19) is electrically connected to the drive motor (7) and the hydraulic rod (15) through wires.

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