CN216891288U

CN216891288U - Centrifugal electroplating machine

Info

Publication number: CN216891288U
Application number: CN202220125265.4U
Authority: CN
Inventors: 卢艺森; 卢兆远; 廖宝根
Original assignee: Foshan Geling Automation Technology Co ltd
Current assignee: Foshan Geling Automation Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-07-05
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a centrifugal electroplating machine, in particular to the technical field of centrifugal electroplating equipment, which comprises a control cabinet; the electroplating cylinders are fixed, so that the stability of the cathode in rotation is enhanced, the problem that the liquid medicine corrodes a track is avoided, the air cylinder is pushed through the five-way valve to drive the valve core to act, water drainage and the electroplating liquid medicine can be respectively discharged through the switching action of the valve core and different water outlets, and the liquid medicine can circulate in a closed pipeline in such a way, so that the liquid medicine is prevented from being exposed in the air to generate foam in the circulation process, the influence of the foam on the electroplating effect is avoided, meanwhile, the volatility of the liquid medicine is reduced, and the effect of saving the liquid medicine and the production environment is better; after the circulation conveying of the circulation filter, pure water and electroplating liquid medicine enter the electroplating cylinder for treatment, and after the treatment of the electroplating cylinder, the liquid medicine enters the water outlet pipe again and returns to the liquid storage tanks respectively through the switching of the five-way valve for circulation use.

Description

Centrifugal electroplating machine

Technical Field

The utility model relates to the technical field of centrifugal electroplating equipment, in particular to a centrifugal electroplating machine.

Background

With the continuous development of science and technology, the functions of electronic products are continuously updated, so that the demand of electronic components is continuously increased, wherein a large number of chip capacitors, resistors and inductors are used in the electronic products, the volume requirements of components are forced to be smaller and smaller due to the increased functions of the electronic products, miniaturized components are also produced, and in order to improve the performances such as wear resistance, oxidation resistance and the like, the electronic components generally need to be electroplated, so that metal ions are electroplated on the surfaces of the electronic components.

The utility model discloses a utility model with publication number CN208450148U discloses an electroplating tank belt cleaning device and centrifugal plating machine, order about through sharp actuating mechanism and wash the subassembly and enter into electroplating tank in, the restart shower nozzle, the shower nozzle carries out 360 rotations, accomplish the washing to electroplating tank, and easy operation has saved manual work and cleaning efficiency height, but after the shower nozzle sprays the washing to electroplating tank, the design in the past adopts the three-way valve, electroplate liquid medicine and washing water often can mix together, and liquid medicine is volatile, cause certain influence to the production environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a centrifugal electroplating machine, wherein a spray head enters an electroplating cylinder through an opening at the top of the electroplating cylinder, the spray head sprays on the inner wall of the electroplating cylinder, and sprayed cleaning liquid falls into a liquid storage cylinder and enters a five-way valve through a connecting pipeline and a water inlet, the five-way valve pushes a cylinder to drive a valve core to act, and water drainage and electroplating liquid medicine discharge can be realized through the osmosis effect of the valve core and different water outlets.

The utility model can be realized by the following technical scheme: a centrifugal electroplating machine comprises a control cabinet, wherein a circulating filter is arranged on one side of the control cabinet, a workbench is arranged on one side of the control cabinet, a rail is arranged above the workbench, a plurality of electroplating cylinders are mounted on the top surface of the workbench, a liquid storage cylinder is arranged at the bottom of each electroplating cylinder, a connecting pipeline is mounted on one side of the bottom of each liquid storage cylinder, and a five-way valve is arranged on one side of each connecting pipeline;

the top surface of the five-way valve is provided with a water inlet which is connected with the end part of the connecting pipeline in a sealing way, the side wall and the bottom of the five-way valve are provided with water outlets, and one end of each water outlet is connected with the water inlet of the circulating filter through a pipeline.

The utility model has further technical improvements that: and the surfaces of two sides of the five-way valve are respectively provided with a pushing cylinder, and the five-way valve is internally provided with a valve core fixedly connected with a piston rod of the pushing cylinder.

The utility model has further technical improvements that: every the top of electroplating jar all is provided with the positive pole, the top of positive pole slides with the horizontal migration mechanism in the track, the inside negative pole that is provided with of liquid storage jar, and the top surface of liquid storage jar is equipped with the opening.

The utility model has the further technical improvements that: the inside of workstation is provided with a plurality of outlet pipes, every the play water end of outlet pipe all has wiper mechanism through hose connection, wiper mechanism includes the shower nozzle, the top of shower nozzle is provided with the mounting bracket, the top of mounting bracket is on the track rectilinear movement.

The utility model has further technical improvements that: the water outlet end of the circulating filter is connected with a treatment tank through a pipeline, and the water outlet end of the treatment tank is connected with the water inlet end of the water outlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. the electroplating solution falls into the liquid storage tank and enters the five-way valve through the connecting pipeline and the water inlet, the air cylinder is pushed by the five-way valve to drive the valve core to act, and drainage and electroplating solution discharge can be realized through the switching function of the valve core and different water outlets respectively;

2. after the circulation conveying of the circulation filter, pure water and electroplating liquid medicine enter the electroplating cylinder for treatment, and after the treatment of the electroplating cylinder, the liquid medicine enters the water outlet pipe again and returns to the liquid storage tanks respectively through the switching of the five-way valve for circulation use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a side view of the present invention in use;

FIG. 4 is a schematic view of the structural connection between the liquid storage cylinder and the five-way valve according to the present invention;

FIG. 5 is a schematic perspective view of the five-way valve of the present invention;

fig. 6 is an internal cross-sectional view of the five-way valve of the present invention.

In the figure: 1. a control cabinet; 2. an instrument panel; 3. a rectified power supply; 4. electroplating a cylinder; 5. an anode; 6. a circulating filter; 7. a treatment tank; 8. a track; 9. a work table; 10. a water outlet pipe; 11. a liquid storage cylinder; 12. a five-way valve; 13. a water inlet; 14. a water outlet; 15. and connecting the pipelines.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description is given for the specific embodiments, structures, features and effects of the present invention in conjunction with the accompanying drawings and preferred embodiments.

Referring to fig. 1-6, a centrifugal electroplating machine includes a control cabinet 1, an instrument panel 2 is embedded in the surface of the control cabinet 1, a circulation filter 6 is disposed on one side of the control cabinet 1, a rectification power supply 3 is disposed below the instrument panel 2, a workbench 9 is disposed on one side of the control cabinet 1, a rail 8 is disposed above the workbench 9, a plurality of electroplating cylinders 4 are fixedly mounted on the top surface of the workbench 9, a liquid storage cylinder 11 is disposed at the bottom of each electroplating cylinder 4, a sealing ring is disposed at the joint of the liquid storage cylinder 11 and the electroplating cylinder 4, a connecting pipe 15 is mounted on one side of the bottom of the liquid storage cylinder 11, and a five-way valve 12 is disposed on one side of the connecting pipe 15.

The top surface of the five-way valve 12 is provided with a water inlet 13 which is connected with the end part of the connecting pipeline 15 in a sealing way, the side wall and the bottom of the five-way valve 12 are provided with water outlets 14, the surfaces of the two sides of the five-way valve 12 are provided with pushing cylinders, the interior of the five-way valve 12 is provided with a valve core which is fixedly connected with the piston rod of the pushing cylinder, and one end of the water outlet 14 is connected with the water inlet of the circulating filter 6 through a pipeline.

The inside of workstation 9 is provided with a plurality of outlet pipes 10, the play water end of every outlet pipe 10 all has wiper mechanism through hose connection, wiper mechanism includes the shower nozzle, the shower nozzle is sharp over-and-under type design, promote the shower nozzle by the cylinder and go up and down, the top of shower nozzle is provided with the mounting bracket, the top of mounting bracket is through horizontal migration mechanism rectilinear movement on track 8, the inside of workstation 9 sets up the reservoir and is located the rear side of electroplating jar 4, the reservoir links to each other with two delivery ports 14 on the five-way valve 12, common mounting means in this field.

Before the electronic component is electroplated, the interior of the electroplating cylinder 4 needs to be cleaned, so that residual electroplating liquid medicine can be conveniently removed, the spray head reaches an opening on the top surface of the electroplating cylinder 4 under the transmission of the horizontal moving mechanism, then the spray head enters the electroplating cylinder 4 through the opening on the top of the electroplating cylinder 4, the spray head sprays the inner wall of the electroplating cylinder 4, meanwhile, sprayed cleaning liquid falls into the liquid storage cylinder 11 and enters the five-way valve 12 through the connecting pipeline 15 and the water inlet 13, the air cylinder is pushed by the five-way valve 12 to drive the valve core to act, the water can be drained and the electroplating liquid medicine can be drained through the osmosis of the valve core and different water outlets 14, and then the water generated by cleaning enters the treatment tank 7 and can be used for circularly cleaning the electroplating cylinder 4 after treatment.

An anode 5 is arranged above each electroplating cylinder 4, the top of each anode 5 slides with a horizontal moving mechanism in the rail 8, a cathode is arranged in each electroplating cylinder 4, and an opening is formed in the top surface of each electroplating cylinder 4.

Placing an electronic element to be electroplated in the electroplating cylinder 4 through the opening at the top of the electroplating cylinder 4, starting electroplating treatment, starting a horizontal moving mechanism to enable an anode 5 to be opposite to the opening at the top of the electroplating cylinder 4, and inserting the anode 5 into electroplating liquid medicine under the action of a driving cylinder; the anode 5 and the cathode are electrified, and the electroplating liquid medicine is electroplated on the surface of the electronic component under the action of current, so that the electroplating treatment work of the electroplating liquid medicine on the surface of the product is completed.

The water outlet end of the circulating filter 6 is connected with a treatment tank 7 through a pipeline, and the water outlet end of the treatment tank 7 is connected with the water inlet end of the water outlet pipe 10.

After the circulation conveying of the circulation filter 6, the liquid water and the electroplating liquid medicine enter the treatment tank 7 for treatment, and after the treatment of the treatment tank 7, the liquid water used for cleaning enters the water outlet pipe 10 again for the circulation cleaning of the electroplating tank 4.

The working principle is as follows:

when the electroplating device is used, firstly, the electroplating cylinders 4 are fixed, the stability of the cathode during rotation is enhanced, and the problem that the liquid medicine corrodes the track 8 does not exist, the spray head enters the electroplating cylinders 4 through the openings at the tops of the electroplating cylinders 4, the air cylinder is pushed through the five-way valve 12 to drive the valve core to act, and the drainage and the electroplating liquid medicine can be respectively discharged through the switching action of the valve core and different water outlets 14, so that the liquid medicine can circulate in a closed pipeline, the liquid medicine is prevented from being exposed in the air to generate foam during circulation, the influence of the foam on the electroplating effect is avoided, meanwhile, the volatility of the liquid medicine is reduced, and the effect on saving the liquid medicine and the production environment is better; after the circulation conveying of the circulation filter 6, pure water and electroplating liquid medicine enter the electroplating cylinder 4 for treatment, and after the treatment of the electroplating cylinder 4, the liquid medicine enters the water outlet pipe 10 again and returns to the liquid storage tanks respectively for circulation through the switching of the five-way valve 12;

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. The utility model provides a centrifugal plating machine, includes switch board (1), its characterized in that: a circulating filter (6) is arranged on one side of the control cabinet (1), a workbench (9) is arranged on one side of the control cabinet (1), a rail (8) is arranged above the workbench (9), a plurality of electroplating cylinders (4) are fixedly installed on the top surface of the workbench (9), liquid storage cylinders (11) are arranged at the bottoms of the electroplating cylinders (4), a connecting pipeline (15) is installed on one side of the bottoms of the liquid storage cylinders (11), and a five-way valve (12) is arranged on one side of the connecting pipeline (15);

the top surface of the five-way valve (12) is provided with a water inlet (13) hermetically connected with the end part of the connecting pipeline (15), the side wall and the bottom of the five-way valve (12) are provided with water outlets (14), and one end of each water outlet (14) is connected with the water inlet of the circulating filter (6) through a pipeline.

2. The centrifugal plating machine as recited in claim 1, wherein the surfaces of both sides of the five-way valve (12) are provided with pushing cylinders, and the interior of the five-way valve (12) is provided with a valve core fixedly connected with the piston rod of the pushing cylinder.

3. A centrifugal plating machine according to claim 1, characterized in that an anode (5) is arranged above each plating cylinder (4), the top of the anode (5) slides with the horizontal moving mechanism in the rail (8), a cathode is arranged inside the liquid storage cylinder (11), and the top surface of the liquid storage cylinder (11) is provided with an opening.

4. The centrifugal electroplating machine according to claim 1, wherein a plurality of water outlet pipes (10) are arranged inside the workbench (9), a water outlet end of each water outlet pipe (10) is connected with a cleaning mechanism through a hose, the cleaning mechanism comprises a spray head, a mounting frame is arranged at the top of the spray head, and the top of the mounting frame moves linearly on the track (8).

5. The centrifugal electroplating machine according to claim 4, wherein the water outlet end of the circulating filter (6) is connected with a treatment tank (7) through a pipeline, and the water outlet end of the treatment tank (7) is connected with the water inlet end of the water outlet pipe (10).