CN217399025U

CN217399025U - Micro-arc oxidation surface modification device

Info

Publication number: CN217399025U
Application number: CN202220692755.2U
Authority: CN
Inventors: 喻绍森
Original assignee: Suzhou Srick New Material Technology Co ltd
Current assignee: Suzhou Srick New Material Technology Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a micro-arc oxidation surface modification device, which comprises a circular groove, a stirring blade, a hanging rack supporting rod, an electrode slot, a tank body, a stirring motor, a placing seat, a discharge valve, an inserting hole, an inserting rod and a filter screen, wherein the placing seat is fixedly arranged at the lower end position of the tank body, the discharge valve is arranged at one corner position at the front end of the tank body, the stirring motor is arranged at the left side position and the right side position of the tank body, the stirring motor and the stirring blade are arranged on the micro-arc oxidation surface modification device, thus when the micro-arc oxidation surface modification device is used for carrying out micro-arc oxidation electroplating on the surface of a workpiece, a power switch of the stirring motor can be opened, the stirring motor can drive the stirring blade to rotate through a rotating shaft, the rotating stirring blade can stir electroplating solution in the micro-arc oxidation surface modification device, and the electroplating solution in the micro-arc oxidation surface modification device can be more uniformly mixed, thereby leading the micro-arc oxidation plating on the surface of the workpiece to be more uniform.

Description

Micro-arc oxidation surface modification device

Technical Field

The utility model belongs to the technical field of micro arc oxidation is relevant, concretely relates to micro arc oxidation surface modification device.

Background

The micro-arc oxidation surface modification device is a micro-arc oxidation electroplating bath, and can be used for carrying out micro-arc oxidation electroplating on the surface of a metal workpiece, so that the surface performance of the metal can be changed.

The prior micro-arc oxidation surface modification device technology has the following problems: when the existing micro-arc oxidation surface modification device is used for micro-arc oxidation electroplating, if the internal electroplating solution cannot be mixed uniformly in time, the electroplating thickness on the surface of a workpiece is uneven, and the micro-arc oxidation electroplating quality of the whole workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a micro arc oxidation surface modification device to the micro arc oxidation surface modification device who provides in solving above-mentioned background art is carrying out micro arc oxidation when electroplating, if the misce bene that inside plating solution can not be timely, will make workpiece surface's electroplating thickness appear inhomogeneous, and then influences the problem of whole work piece micro arc oxidation electroplating quality.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a micro arc oxidation surface modification device, includes circular recess, stirring leaf, stores pylon branch, electrode slot, cell body, agitator motor, places seat, discharge valve, spliced eye, inserted bar and filter screen, place the lower extreme position department of seat installation at the cell body, the front end one corner position department of cell body is provided with the discharge valve, the left and right sides position department of cell body is provided with agitator motor, the upper end of cell body is pegged graft and is had stores pylon branch, the inclined to one side rear end position department of inner wall of cell body is provided with the electrode slot, the inner wall left and right sides position department of cell body is provided with circular recess, the inside of circular recess is provided with the stirring leaf, agitator motor and external power source electric connection.

Preferably, the upper end of the trough body is provided with eight inserting holes corresponding to the positions of the hanging rack supporting rods, and the eight inserting holes are respectively arranged at the inner positions of the upper end of the trough body.

Preferably, the number of the hanging rack supporting rods is four, and the four hanging rack supporting rods are respectively inserted into the inserting holes in the upper end of the groove body.

Preferably, the stirring motor is connected with the stirring blade through a rotating shaft, and the rotating shaft penetrates through the side wall of the tank body and is connected through a waterproof bearing.

Preferably, the lower end of the hanging rack supporting rod is provided with an inserting rod, and the hanging rack supporting rod is inserted into the inserting hole through the inserting rod.

Preferably, the filter screen comprises mesh plate, time type frame and handle, the lower extreme of time type frame is provided with the mesh plate, the upper end position department of time type frame is provided with the handle.

Preferably, the filter screen is a rectangular structure, and the size of the outer frame of the filter screen is the same as the size of the inner section of the tank body.

Compared with the prior art, the utility model provides a micro-arc oxidation surface modification device possesses following beneficial effect:

1. the utility model discloses agitator motor and stirring leaf have been installed on micro arc oxidation surface modification device, like this when carrying out micro arc oxidation electroplating to the surface of work piece through micro arc oxidation surface modification device, agitator motor's switch just can be opened, agitator motor will drive the stirring leaf through the pivot at this moment and rotate, at this moment pivoted stirring leaf just can stir the inside plating solution of micro arc oxidation surface modification device, and then make the inside plating solution of micro arc oxidation surface modification device mix more evenly, thereby make the micro arc oxidation electroplating of work piece surface can more put up evenly.

2. The utility model discloses filter screen has been installed to the internally mounted at micro arc oxidation surface modification device, its filter screen is by the mesh board, it is constituteed back type frame and handle, like this when the work piece falls micro arc oxidation surface modification device inside, just can hold the handle with other instruments, thereby propose the filter screen from micro arc oxidation surface modification device's inside, and then make the work piece that drops can more convenient fish out, and when the inside plating solution of micro arc oxidation surface modification device has other impurity, also can directly filter through the filter screen, and then make micro arc oxidation surface modification device can be better carry out micro arc oxidation electroplating to the work piece, micro arc oxidation surface modification device's performance has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a main structure of a micro-arc oxidation surface modification apparatus provided by the present invention;

FIG. 2 is a schematic view of a rack support rod structure of a micro-arc oxidation surface modification device of the present invention;

FIG. 3 is a schematic view of a cross-plane structure of a micro-arc oxidation surface modification device provided by the present invention;

FIG. 4 is a schematic view of a rack support rod of the micro-arc oxidation surface modification apparatus of the present invention;

FIG. 5 is a schematic view of the structure of a micro-arc oxidation surface modification apparatus rack screen according to the present invention;

in the figure: 1. a circular groove; 2. stirring blades; 3. a hanger strut; 4. an electrode slot; 5. a trough body; 6. a stirring motor; 7. a placing seat; 8. a discharge valve; 9. inserting holes; 10. a plug rod; 11. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a micro arc oxidation surface modification device, including circular recess 1, stirring leaf 2, stores pylon branch 3, electrode slot 4, cell body 5, agitator motor 6, place seat 7, discharge valve 8, spliced eye 9, peg graft pole 10 and filter screen 11, place the lower extreme position department of 7 erection fixings at cell body 5, the front end one corner position department of cell body 5 is provided with discharge valve 8, the left and right sides position department of cell body 5 is provided with agitator motor 6, it has stores pylon branch 3 to peg graft in the upper end of cell body 5, the inclined to the back end position department of the inner wall of cell body 5 is provided with electrode slot 4, the inner wall left and right sides position department of cell body 5 is provided with circular recess 1, the inside of circular recess 1 is provided with stirring leaf 2, agitator motor 6 and external power source electric connection.

The upper end of cell body 5 corresponds stores pylon branch 3 position department and is provided with spliced eye 9, and spliced eye 9 is provided with eight altogether, and eight spliced eye 9 are provided with respectively in the upper end internal position department of cell body 5, and stores pylon branch 3 is provided with four altogether, and inside four stores pylon branches 3 spliced the spliced eye 9 of cell body 5 upper end respectively, the lower extreme of stores pylon branch 3 is provided with spliced pole 10, and stores pylon branch 3 is spliced on spliced eye 9 through spliced pole 10.

During operation, the splicing hanging rack supporting rod 3 can be stably spliced through the splicing holes 9, so that the hanging rack can be stably connected to the hanging rack supporting rod 3, and further workpieces on the hanging rack can be better subjected to micro-arc oxidation electroplating processing.

The stirring motor 6 is connected with the stirring blade 2 through a rotating shaft, and the rotating shaft penetrates through the side wall of the tank body 5 and is connected through a waterproof bearing.

During operation, when the micro-arc oxidation surface modification device is used for micro-arc oxidation electroplating on the surface of a workpiece, the power switch of the stirring motor 6 can be turned on, at the moment, the stirring motor 6 can drive the stirring blade 2 to rotate through the rotating shaft, at the moment, the rotating stirring blade 2 can stir the electroplating solution inside the micro-arc oxidation surface modification device, so that the electroplating solution inside the micro-arc oxidation surface modification device is more uniformly mixed, and the micro-arc oxidation electroplating on the surface of the workpiece can be more uniformly carried out.

The filter screen 11 is composed of a mesh plate, a clip-shaped frame and a handle, the mesh plate is arranged at the lower end of the clip-shaped frame, the handle is arranged at the upper end of the clip-shaped frame, the filter screen 11 is of a rectangular structure, and the size of the outer frame of the filter screen 11 is the same as the size of the inner section of the tank body 5.

During operation, when the work piece falls inside the micro arc oxidation surface modification device, just can hold the handle with other instruments to propose filter screen 11 from the inside of micro arc oxidation surface modification device, and then make the work piece that drops can be more convenient fish out, and when the inside plating solution of micro arc oxidation surface modification device has other impurity, also can directly filter through filter screen 11, and then make the micro arc oxidation surface modification device can be better carry out micro arc oxidation electroplating to the work piece.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly the micro-arc oxidation surface modification device is carried to the position to be used, then the micro-arc oxidation surface modification device can be placed at the position by placing the seat 7, at the moment, micro-arc oxidation electroplating solution can be added into the inside of the groove body 5, then the micro-arc oxidation electroplating workpiece is placed on the hanging frame, then the hanging frame is hung on the hanging frame supporting rod 3, at the moment, the workpiece on the hanging frame can be immersed into the micro-arc oxidation electroplating solution, then the electroplating anode can be inserted into the inside of the electrode slot 4, then the electroplating cathode is connected to the hanging frame, at the moment, the electroplating anode and the electroplating cathode are connected with a power supply, at the moment, metal ions in the electroplating solution can be accumulated and adsorbed on the surface of the workpiece under the action of current, further, a ceramic-like metal coating can be formed on the surface of the workpiece, and further the surface of the workpiece can be modified, when the micro-arc oxidation electroplating is finished, the power supply can be cut off, and then the hanger communicated workpiece is taken out from the inside of the tank body 5.

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

Claims

1. The utility model provides a micro arc oxidation surface modification device, includes circular recess (1), stirring leaf (2), stores pylon branch (3), electrode slot (4), cell body (5), agitator motor (6), places seat (7), discharge valve (8), spliced eye (9), inserted bar (10) and filter screen (11), its characterized in that: place seat (7) installation and fix the lower extreme position department at cell body (5), the front end one corner position department of cell body (5) is provided with blow-off valve (8), the left and right sides position department of cell body (5) is provided with agitator motor (6), it has stores pylon branch (3) to peg graft in the upper end of cell body (5), the inclined to the back position department of the inner wall of cell body (5) is provided with electrode slot (4), the inner wall left and right sides position department of cell body (5) is provided with circular recess (1), the inside of circular recess (1) is provided with stirring leaf (2), agitator motor (6) and external power source electric connection.

2. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: plug-in holes (9) are formed in the positions, corresponding to the hanger supporting rods (3), of the upper end of the groove body (5), eight plug-in holes (9) are formed in the groove body, and the eight plug-in holes (9) are formed in the inner position of the upper end of the groove body (5) respectively.

3. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: the number of the hanging rack supporting rods (3) is four, and the four hanging rack supporting rods (3) are respectively inserted into the insertion holes (9) in the upper end of the groove body (5).

4. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: stirring motor (6) and stirring leaf (2) are connected through the pivot, the pivot passes the lateral wall of cell body (5) and connects through waterproof bearing.

5. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: the lower end of the hanging rack supporting rod (3) is provided with an inserting rod (10), and the hanging rack supporting rod (3) is inserted into the inserting hole (9) through the inserting rod (10).

6. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: the filter screen (11) comprises a mesh plate, a clip-shaped frame and a handle, wherein the mesh plate is arranged at the lower end of the clip-shaped frame, and the handle is arranged at the upper end of the clip-shaped frame.

7. The device for modifying a micro-arc oxidized surface according to claim 1, wherein: the filter screen (11) is of a rectangular structure, and the size of the outer frame of the filter screen (11) is the same as that of the inner section of the tank body (5).