A yellow oxidation device for surface treatment of magnesium alloy substrate

Abstract

The utility model discloses a yellow oxidation device for surface treatment of magnesium alloy substrates, comprising a surface treatment box, a yellow oxidation solution pool is provided on one side of the upper surface of the surface treatment box, a drain pool is provided on the other side of the upper surface of the surface treatment box, and a travel drive unit is provided on the outer side of the surface treatment box. The yellow oxidation device for surface treatment of magnesium alloy substrates is convenient for layering magnesium alloy substrates to be colored by arranging a magnesium alloy substrate placement seat, a lifting frame, a layered placement frame and a placement groove, so as to simultaneously perform yellow oxidation on multiple magnesium alloy substrates. By arranging a travel support, a guide channel, a travel drive rack, a drive motor and a travel drive gear, the magnesium alloy substrate after yellow oxidation in the yellow oxidation solution pool is conveniently transported to the drain pool, thereby avoiding manual handling, saving time and labor. By arranging a winch main body and a safety buckle, the magnesium alloy substrate can be lifted and lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium alloy surface treatment, in particular to a yellow oxidation device for magnesium alloy substrate surface treatment. Background Art

[0002] Magnesium alloys have many advantages, including light weight, high strength, and strong environmental performance. They are widely used in the automotive, aerospace and other fields. Magnesium alloys are limited in products. The main reason is that magnesium alloys have very poor corrosion resistance and a single surface color. Therefore, in order to improve the surface decorativeness and corrosion resistance of magnesium alloys, magnesium alloys are generally subjected to surface coloring treatment. The existing yellow oxidation treatment of magnesium alloy substrates is generally to spray a colored coating on its surface. During the spraying process, some yellow oxidation solution will float in the air, which not only wastes materials but also pollutes the surrounding air. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a yellow oxidation device for surface treatment of a magnesium alloy substrate, which performs immersion-type yellow oxidation on the surface of the magnesium alloy substrate, and performs the process on both sides simultaneously, thereby increasing the processing speed and preventing the yellow oxidation solution from floating in the air, and can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A yellow oxidation device for surface treatment of a magnesium alloy substrate comprises a surface treatment box, a yellow oxidation solution pool is provided on one side of the upper surface of the surface treatment box, a drain pool is provided on the other side of the upper surface of the surface treatment box, a travel drive unit is provided on the outer side surface of the surface treatment box, a lifting support frame is provided on the upper surface of the travel drive unit, a winch body is installed on the top of the lifting support frame, and a detachable magnesium alloy substrate placement component is installed on the lifting end of the winch body.

[0006] As a preferred technical solution of the utility model, a draining rack for supporting a magnesium alloy substrate placement seat is provided on the upper portion of the inner wall of the draining pool.

[0007] As a preferred technical solution of the utility model, two drainage pipes are connected to the lower part of the side of the surface treatment box, and the two drainage pipes are respectively connected to the yellow oxidation solution pool and the drain pool, and control valves are installed on the two drainage pipes.

[0008] As a preferred technical solution of the utility model, the walking drive unit includes a walking bracket arranged on the outer side of the surface treatment box body, a guide channel is opened on the upper surface of the walking bracket, a walking base slidably connected to the guide channel is installed on the walking bracket, a walking drive rack is connected to the side of the walking bracket by bolts, a driving motor is installed on the upper surface of the walking base, and the output shaft of the driving motor is connected to a walking drive gear meshing with the walking drive rack.

[0009] As a preferred technical solution of the present utility model, the walking base is specifically an I-shaped structure.

[0010] As a preferred technical solution of the present utility model, the magnesium alloy substrate placement assembly includes a layered placement rack connected to the lifting end of the winch body, a magnesium alloy substrate placement seat is provided at the bottom of the layered placement rack, and a plurality of placement grooves for layered placement of the magnesium alloy substrates are opened on the side of the layered placement rack.

[0011] As a preferred technical solution of the utility model, a safety buckle is provided at the end of the lifting rope of the winch body, and a lifting frame cooperating with the safety buckle is provided on the upper surface of the layered storage rack.

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

[0013] By providing a magnesium alloy substrate placement seat, a lifting frame, a layered placement frame and a placement slot, it is convenient to place the magnesium alloy substrate to be colored in layers, so as to simultaneously perform yellow oxidation on multiple magnesium alloy substrates; by providing a draining frame and a draining tank, it is convenient to support and drain the magnesium alloy substrate after yellow oxidation; by providing a walking bracket, a guide channel, a walking drive rack, a driving motor and a walking drive gear, it is convenient to transfer the magnesium alloy substrate after yellow oxidation in the yellow oxidation solution tank to the draining tank, thereby avoiding manual handling, saving time and labor; by providing a winch body and a safety buckle, it is convenient to lift and lower the magnesium alloy substrate;

[0014] In summary, the device performs immersion yellow oxidation on the surface of the magnesium alloy substrate, and the two sides are simultaneously processed, which improves the processing speed and also avoids the waste of yellow oxidation solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of another direction of the utility model.

[0017] Figure 3 This is a schematic diagram of the magnesium alloy substrate placement component structure of the utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the travel drive unit of the utility model.

[0019] In the figure: surface treatment box 1, drainage pipe 2, magnesium alloy substrate placement seat 3, yellow oxidation solution pool 4, drain rack 5, drain pool 6, walking bracket 7, guide channel 8, walking drive rack 9, drive motor 10, walking drive gear 11, lifting support frame 12, winch body 13, safety buckle 14, walking base 15, lifting frame 16, layered placement rack 17, placement groove 18. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A yellow oxidation device for surface treatment of a magnesium alloy substrate comprises a surface treatment box 1, a yellow oxidation solution pool 4 is provided on one side of the upper surface of the surface treatment box 1, a draining pool 6 is provided on the other side of the upper surface of the surface treatment box 1, a travel drive unit is provided on the outer side surface of the surface treatment box 1, a lifting support frame 12 is provided on the upper surface of the travel drive unit, a winch body 13 is installed on the top of the lifting support frame 12, and a detachable magnesium alloy substrate placement component is installed on the lifting end of the winch body 13.

[0023] A draining frame 5 for supporting the magnesium alloy substrate placement seat 3 is provided on the upper part of the inner wall of the draining pool 6, so as to support the magnesium alloy substrate placement seat 3 and assist in draining the yellow oxidized magnesium alloy substrate.

[0024] Two drainage pipes 2 are connected to the lower part of the side of the surface treatment box 1, and the two drainage pipes 2 are respectively connected to the yellow oxidation solution pool 4 and the draining pool 6. Control valves are installed on the two drainage pipes 2, so that the solutions in the yellow oxidation solution pool 4 and the draining pool 6 can be discharged through the two drainage pipes 2.

[0025] The travel drive unit includes a travel bracket 7 arranged on the outer side of the surface treatment box 1, a guide channel 8 is opened on the upper surface of the travel bracket 7, a travel base 15 slidably connected to the guide channel 8 is installed on the travel bracket 7, a travel drive rack 9 is connected to the side of the travel bracket 7 by bolts, a drive motor 10 is installed on the upper surface of the travel base 15, and the output shaft of the drive motor 10 is connected to a travel drive gear 11 meshing with the travel drive rack 9. The drive motor 10 cooperates with the travel drive rack 9 and the travel drive gear 11 to drive the magnesium alloy substrate placement seat 3 to move horizontally along the travel bracket 7 and the guide channel 8, thereby transporting the yellow oxidized magnesium alloy substrate from the yellow oxidation solution pool 4 to the draining pool 6.

[0026] The walking base 15 is specifically an I-shaped structure, and the walking base 15 with the I-shaped structure facilitates improving its stability during movement.

[0027] The magnesium alloy substrate placement component includes a layered placement rack 17 connected to the lifting end of the winch body 13, a magnesium alloy substrate placement seat 3 is provided at the bottom of the layered placement rack 17, and a plurality of placement grooves 18 for layered placement of the magnesium alloy substrates are opened on the side of the layered placement rack 17, and the magnesium alloy substrates are placed in layers in different placement grooves 18 on the layered placement rack 17.

[0028] A safety buckle 14 is provided at the end of the lifting rope of the winch body 13, and a lifting frame 16 cooperating with the safety buckle 14 is provided on the upper surface of the layered placement frame 17. The winch body 13 cooperates with the safety buckle 14 at the end of the lifting rope to facilitate lowering the magnesium alloy substrate placement seat 3 containing the magnesium alloy substrate into the yellow oxidation solution pool 4 for immersion, and also facilitates the scooping out of the yellow oxidized magnesium alloy substrate.

[0029] The driving motor 10 and the hoisting machine body 13 are both electrically connected to the external control switch group, and the electrical connection relationship is a common method in the prior art. The driving motor 10 and the hoisting machine body 13 are both common models on the market.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A yellow oxidation device for surface treatment of a magnesium alloy substrate, comprising a surface treatment box (1), characterized in that: A yellow oxidizing solution pool (4) is provided on one side of the upper surface of the surface treatment box (1), a draining pool (6) is provided on the other side of the upper surface of the surface treatment box (1), a travel drive unit is provided on the outer side surface of the surface treatment box (1), a lifting support frame (12) is provided on the upper surface of the travel drive unit, a winch body (13) is installed at the top end of the lifting support frame (12), and a detachable magnesium alloy substrate placement component is installed at the lifting end of the winch body (13).

2. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 1, characterized in that: A draining frame (5) for supporting the magnesium alloy substrate placement seat (3) is provided on the upper portion of the inner wall of the draining pool (6).

3. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 1, characterized in that: Two drainage pipes (2) are connected to the lower part of the side of the surface treatment box (1), and the two drainage pipes (2) are respectively connected to the yellow oxidation solution pool (4) and the drain pool (6), and control valves are installed on the two drainage pipes (2).

4. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 1, characterized in that: The travel drive unit comprises a travel bracket (7) arranged on the outer side of the surface treatment box (1), a guide channel (8) is provided on the upper surface of the travel bracket (7), a travel base (15) slidably connected to the guide channel (8) is mounted on the travel bracket (7), a travel drive rack (9) is connected to the side of the travel bracket (7) by bolts, a drive motor (10) is mounted on the upper surface of the travel base (15), and an output shaft of the drive motor (10) is connected to a travel drive gear (11) meshingly connected to the travel drive rack (9).

5. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 4, characterized in that: The walking base (15) is specifically an I-shaped structure.

6. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 1, characterized in that: The magnesium alloy substrate placement assembly comprises a layered placement frame (17) connected to the lifting end of the hoisting machine body (13), a magnesium alloy substrate placement seat (3) is provided at the bottom of the layered placement frame (17), and a plurality of placement grooves (18) for layered placement of magnesium alloy substrates are provided on the side of the layered placement frame (17).

7. The yellow oxidation device for surface treatment of magnesium alloy substrate according to claim 6, characterized in that: A safety buckle (14) is provided at the end of the lifting rope of the hoisting machine body (13), and a lifting frame (16) cooperating with the safety buckle (14) is provided on the upper surface of the layered placement frame (17).

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