Micro-arc oxidation surface modification device

Abstract

The utility model discloses a micro-arc oxidation surface modification device, and particularly relates to the technical field of micro-arc oxidation, the micro-arc oxidation surface modification device comprises a box body, and a circulating part for improving the micro-arc oxidation processing efficiency is arranged in the box body; the circulating part comprises a circulating pipe arranged at the bottom of the box body, the front end of the circulating pipe fixedly communicates with the front side of the top end of the box body, the rear end of the circulating pipe fixedly communicates with the rear side of the bottom end of the box body, and a first water pump is installed outside the front end of the circulating pipe; a filter cartridge is arranged in the front end of the box body; and one side, close to the box body, of the front end of the circulating pipe is arranged at the top of the filter cartridge. Electroplating liquid in the box body flows back and forth through the circulating pipe by virtue of the first water pump, so that the electroplating liquid is driven to circulate, the uniform mixing effect is realized, the micro-arc oxidation effect of materials is improved, meanwhile, the space of the box body is not occupied, the processing quantity of the materials is increased, and the processing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to micro - arc oxidation technical field more specifically, it is a kind of micro - arc oxidation surface modification device. BACKGROUND

[0002] Micro - arc oxidation surface modification is a new type of surface treatment technology that ceramic film is grown in situ on metal surface.Metal or its alloy is placed in specific electrolyte, after power on, metal surface will form a passivation film.With the increase of voltage, passivation film is broken down, micro - arc discharge phenomenon occurs, produces instantaneous high temperature and high pressure, so that the atom of metal surface and the oxygen ion in electrolyte chemical reaction, in situ generates a layer of ceramic film mainly with metal oxide.

[0003] As shown in prior art with publication number CN220788841U, the prior art is provided with fixing mechanism, rack support rod is installed in the inside of positioning hole through fixing shell and mounting block, then first bolt is used to penetrate mounting block and is screw-connected with shell, to complete the installation of rack support rod, cylinder is started to push rack support rod up and down, simultaneously drive workpiece on the surface of rack support rod to lift, so that workpiece can be completely soaked in electroplating solution inside.But, the shell inside in the prior art is provided with stirring mechanism, similar to other prior art, the space for processing product is small, thereby affecting the processing quantity and efficiency of product, and a large amount of heat is generated in micro - arc oxidation process, to cause the temperature of electroplating solution to rise, and high temperature can affect the performance of material. SUMMARY

[0004] In order to overcome the above-mentioned defects of prior art, the utility model provides a kind of micro - arc oxidation surface modification device, improve the micro - arc oxidation effect of material, while the space of box is small, increase the processing quantity of material, improve processing efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of micro - arc oxidation surface modification device, including box, the inside of the box is equipped with circulation piece for improving micro - arc oxidation processing efficiency;

[0006] The circulation piece includes circulation pipe arranged at the bottom of the box, the front end of the circulation pipe is fixedly communicated with the top front side of the box, the rear end of the circulation pipe is fixedly communicated with the bottom rear side of the box, and a first water pump is installed outside the front end of the circulation pipe;

[0007] The inside of the front end of the box is provided with filter cartridge, and the front end of the circulation pipe is arranged at the top of the filter cartridge.

[0008] In a preferred embodiment, the front side of the box is provided with a condensing box, one side of the condensing box is provided with a refrigerating machine, the top and bottom of the condensing box are respectively fixedly connected with an output three-way pipe and an input three-way pipe, the output three-way pipe is arranged at the top of the input three-way pipe, and a second water pump is arranged outside the output three-way pipe.

[0009] In a preferred embodiment, the inner walls of the two sides of the box are provided with mounting grooves, and the two mounting grooves are internally provided with wave-shaped condensing pipes, the front ends of the two condensing pipes penetrate the box and are respectively fixedly connected with the bottom ends of the two sides of the input three-way pipe.

[0010] The rear ends of the two condensing pipes penetrate the box and extend to the top of the two ends of the condensing box, and the rear ends of the two condensing pipes are respectively fixedly connected with the top ends of the two sides of the output three-way pipe.

[0011] In a preferred embodiment, the top ends of the two sides of the box are provided with fixed plates, and the top ends of the front and rear ends of the fixed plates are provided with electric push rods, and the top ends of the two electric push rods are provided with the same moving plate.

[0012] The inside of the box is provided with a plurality of bearing rods, and the two ends of the bearing rods are respectively fixedly connected with the top ends of the two moving plates.

[0013] In a preferred embodiment, the bottom end of the rear side of the box is fixedly connected with a discharge pipe, and the discharge pipe is arranged at one side of the rear end of the circulating pipe.

[0014] In a preferred embodiment, the inner walls of the two sides of the box are provided with embedding grooves, and the embedding grooves are internally provided with electroplating anodes, one side of the electroplating anode is provided with a temperature sensor, and the temperature sensor is arranged inside the box.

[0015] The technical effects and advantages of the utility model are as follows:

[0016] The electroplating solution in the box is circulated through the circulating pipe by the first water pump, which drives the circulation of the electroplating solution and realizes uniform mixing effect, improves the micro-arc oxidation effect of the material, and also does not occupy the space of the box, increases the processing quantity of the material, and improves the processing efficiency.

[0017] The refrigerant is circulated in the recondensing pipe and the condensing box by the second water pump, the condensing pipe is contacted with the electroplating solution, the condensing pipe can absorb and remove heat, the temperature of the electroplating solution is reduced, the temperature of the electroplating solution is adjusted, the damage of the material caused by high temperature is avoided, the difference of processing effect caused by temperature gradient is reduced, the special requirements of temperature sensitive materials are met, and the processing effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a rear view of the housing of this utility model;

[0021] Figure 3 This is a side view of the condenser box of this utility model;

[0022] Figure 4 This is a bottom view of the condenser box of this utility model;

[0023] Figure 5 This is a side view of the circulation pipe of this utility model.

[0024] The attached diagram is labeled as follows: 1. Box body; 2. Circulation pipe; 3. First water pump; 4. Filter cartridge; 5. Condensation box; 6. Refrigeration unit; 7. Output tee pipe; 8. Input tee pipe; 9. Second water pump; 10. Mounting slot; 11. Condensation pipe; 12. Fixing plate; 13. Electric push rod; 14. Moving plate; 15. Bearing rod; 16. Discharge pipe; 17. Embedded groove; 18. Electroplating anode; 19. Temperature sensor. Detailed Implementation

[0025] 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.

[0026] Refer to the instruction manual appendix Figures 1-5 This utility model provides a micro-arc oxidation surface modification device, including a box 1. A discharge pipe 16 is fixedly connected to the rear side of the bottom end of the box 1. The discharge pipe 16 is located on one side of the rear end of the circulation pipe 2. Waste is discharged through the discharge pipe 16 to improve the convenience of waste treatment. The box 1 is equipped with a circulation component to improve the efficiency of micro-arc oxidation processing.

[0027] The circulating member comprises a circulating pipe 2 arranged at the bottom of the box body 1, the front end of the circulating pipe 2 is fixedly communicated with the front side of the top end of the box body 1, the rear end of the circulating pipe 2 is fixedly communicated with the rear side of the bottom end of the box body 1, and the first water pump 3 is arranged outside the front end of the circulating pipe 2; the filter cartridge 4 is arranged inside the front end of the box body 1, the front end of the circulating pipe 2 is arranged at the top of the filter cartridge 4, the embedded grooves 17 are arranged in the inner walls of the two sides of the box body 1, the electroplating anode 18 is arranged inside the embedded groove 17, the temperature sensor 19 is arranged on one side of the electroplating anode 18, and the temperature sensor 19 is arranged inside the box body 1.

[0028] In use, the staff operates the electroplating anode 18 and the temperature sensor 19 through the background control system, the temperature sensor 19 detects the temperature of the electroplating solution and transmits the temperature data to the background control system, the background control system is prior art, the background control system determines according to the temperature data, and then starts the first water pump 3 to operate, the first water pump 3 reciprocally flows the electroplating solution in the box body 1 through the circulating pipe 2, so that the uniform mixing effect of the electroplating solution is realized, the micro-arc oxidation effect of the material is improved, the space of the box body 1 is not occupied, the number of materials processed is increased, and the processing efficiency is improved.

[0029] The filter cartridge 4 filters the electroplating solution flowing into the box body 1 reciprocally, and stores impurities in the filter cartridge 4, so that the staff can easily remove the impurities.

[0030] In order to avoid that the temperature of the electroplating solution is too high and affects the processing effect of the material, it is necessary to adjust the temperature of the electroplating solution, as shown in Figs. Figure 1 , 3 The condensing box 5 is arranged on the front side of the box body 1, the refrigerating machine 6 is arranged on one side of the condensing box 5, the output three-way pipe 7 and the input three-way pipe 8 are fixedly communicated with the top and the bottom of the condensing box 5 respectively, the output three-way pipe 7 is arranged at the top of the input three-way pipe 8, the second water pump 9 is arranged outside the output three-way pipe 7, the mounting grooves 10 are arranged in the inner walls of the two sides of the box body 1, the wave-shaped condensing pipes 11 are arranged inside the two mounting grooves 10, the front ends of the two condensing pipes 11 penetrate the box body 1 and are fixedly communicated with the bottom ends of the two sides of the input three-way pipe 8 respectively, the rear ends of the two condensing pipes 11 penetrate the box body 1 and extend to the top ends of the two ends of the condensing box 5, and the rear ends of the two condensing pipes 11 are fixedly communicated with the top ends of the two sides of the output three-way pipe 7 respectively.

[0031] In use, the staff starts the second water pump 9 to run through the background control system, the second water pump 9 transports the liquid in the condensing box 5 after refrigeration by the refrigerating machine 6 to the inside of the condensing pipe 11 through the output tee pipe 7, by the contact of the condensing pipe 11 and the electroplating solution, so that the condensing pipe 11 can absorb and take away heat, so as to realize the effect of cooling the electroplating solution, and the heat-absorbed condensed liquid is returned to the inside of the condensing box 5 for refrigeration through the input tee pipe 8, so as to realize the effect of temperature regulation of the electroplating solution, avoid damage to the material caused by too high temperature, and the stable regulation of temperature helps to improve the uniformity of micro-arc oxidation treatment, reduce the difference in treatment effect caused by temperature gradient, not only meet the special needs of temperature-sensitive materials, but also improve the treatment effect.

[0032] In order to reduce the harm of electroplating solution to human body, it is convenient to take and place materials, and the fixed plates 12 are installed on both sides of the top end of the box body 1, and the electric push rods 13 are installed on the top of the front and rear ends of the fixed plates 12, and the same moving plate 14 is installed on the top of the two electric push rods 13.

[0033] In use, the staff places the material on the bearing rod 15, and then starts the electric push rod 13 to move downward through the background control system, and the electric push rod 13 drives the bearing rod 15 to move downward to the inside of the box body 1 through the moving plate 14, so that the material is in contact with the electroplating solution, after processing, the electric push rod 13 drives the moving plate 14 to drive the bearing rod 15 to move upward, so that the material is displaced to the top of the box body 1, realizing the effect of convenient taking and placing materials.

[0034] Each embodiment in the specification is described in a related manner, and the same and similar parts between each embodiment can be referred to each other, and each embodiment mainly explains the difference from other embodiments.

[0035] The above only describes the preferred embodiments of the utility model, and is not used to limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model are included in the protection scope of the utility model.

Claims

1. A micro-arc oxidation surface modification device comprising a cabinet (1), characterized in that: The box (1) is equipped with a circulation component to improve the efficiency of micro-arc oxidation processing; The circulation component includes a circulation pipe (2) located at the bottom of the box (1). The front end of the circulation pipe (2) is fixedly connected to the front side of the top of the box (1), and the rear end of the circulation pipe (2) is fixedly connected to the rear side of the bottom of the box (1). A first water pump (3) is installed outside the front end of the circulation pipe (2). The front end of the box (1) is provided with a filter cylinder (4), and the front end of the circulation pipe (2) is located on the top of the filter cylinder (4) on the side of the box (1) near the front end.

2. The micro-arc oxidation surface modification device of claim 1, wherein: A condenser box (5) is installed on the front side of the box (1), and a refrigerator (6) is installed on one side of the condenser box (5). An output tee pipe (7) and an input tee pipe (8) are fixedly connected to the top and bottom of the condenser box (5), respectively. The output tee pipe (7) is located on the top of the input tee pipe (8), and a second water pump (9) is installed outside the output tee pipe (7).

3. The micro-arc oxidation surface modification device of claim 2, wherein: The inner walls on both sides of the box (1) are provided with mounting grooves (10), and wavy condenser pipes (11) are installed inside the two mounting grooves (10). The front ends of the two condenser pipes (11) penetrate the box (1) and are fixedly connected to the bottom two sides of the input three-way pipe (8). The rear ends of the two condenser tubes (11) penetrate through the box body (1) and extend to the top of both ends of the condenser box (5), and the rear ends of the two condenser tubes (11) are fixedly connected to the top two sides of the output tee pipe (7).

4. The micro-arc oxidation surface modification device of claim 1, wherein: The top two sides of the box (1) are equipped with fixed plates (12), and electric push rods (13) are installed at the top of the front and rear ends of the fixed plates (12). The top of the two electric push rods (13) is equipped with the same moving plate (14). The box (1) is provided with multiple support rods (15) inside, and the two ends of the support rods (15) are respectively fixed to the top of two movable plates (14).

5. The micro-arc oxidation surface modification device of claim 1, wherein: The bottom rear side of the box (1) is fixedly connected to the discharge pipe (16), which is located on one side of the rear end of the circulation pipe (2).

6. The micro-arc oxidation surface modification device of claim 1, wherein: The inner walls on both sides of the box (1) are provided with grooves (17), and an electroplating anode (18) is provided inside the groove (17). A temperature sensor (19) is provided on one side of the electroplating anode (18), and the temperature sensor (19) is installed inside the box (1).

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