Metal part electroplating treatment equipment based on electroplating liquid mixing technology

Abstract

The utility model discloses metal part electroplating treatment equipment based on an electroplating liquid mixing technology. The metal part electroplating treatment equipment comprises a liquid inlet pipe, a waste gas treatment box is fixed to one side of the liquid inlet pipe and communicates with the liquid inlet pipe through a conveying pipe, and the liquid inlet pipe is fixed to the top end of the electroplating treatment cabinet. According to the electroplating waste gas treatment device, waste gas generated by electroplating can be conveyed into the waste gas treatment box through the conveying pipe to be purified, at the moment, a second motor is started to drive a worm to rotate, and under the action of meshing connection, a worm wheel and a rotating rod in the worm wheel can be driven to rotate; the rotating rod further drives a connecting frame on the outer side to be in a swinging state while rotating, so that the diluent is diffused more uniformly, the waste gas can be efficiently and comprehensively purified, and an activated carbon adsorption net can be further purified in the process of discharging the primarily purified waste gas from a gas outlet pipe.

Description

Technical Field

[0001] This utility model relates to the field of metal parts processing technology, and in particular to a metal parts electroplating equipment based on electroplating solution mixing technology. Background Technology

[0002] Electroplating is the process of depositing a thin layer of other metals or alloys onto the surface of certain metals using the principle of electrolysis. It is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation, improving wear resistance, conductivity, reflectivity, corrosion resistance, and enhancing aesthetics. During the processing of metal parts, electroplating equipment is required to deposit a thin layer onto their surface.

[0003] Chinese Patent Publication No. CN220867564U discloses a metal electroplating equipment, comprising: a U-shaped frame, a conveying mechanism at the top of the U-shaped frame for easier clamping of metal parts, an electroplating tank on the inner bottom wall of the U-shaped frame, and a recycling mechanism on one side of the electroplating tank for recovering the electroplating solution. With the recycling mechanism, after electroplating is completed, the conveying mechanism places the metal part on top of a screen, and then the conveying mechanism can proceed to transport the next metal part without affecting the electroplating efficiency. The electroplating solution carried out flows downwards along the screen, which filters impurities from the solution. The filtered solution returns to the electroplating tank via a guide plate, avoiding waste and pollution. Furthermore, the conveying mechanism eliminates the need to lift metal parts during loading and unloading, reducing the workload of workers.

[0004] The above-mentioned existing technical solutions have the following shortcomings: This technical solution avoids waste and pollution by setting up a recycling mechanism, so that the filtered electroplating solution returns to the electroplating tank along the guide plate. However, a certain amount of waste gas is generated during the electroplating process, which can easily cause certain harm to the human body. Further improvements are needed. At the same time, there is room for optimization in the mixing and stirring structure of the electroplating solution, so that the subsequent electroplating work can be carried out efficiently and smoothly.

[0005] Therefore, it is necessary to design a metal plating equipment based on electroplating solution mixing technology to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a metal electroplating treatment device based on electroplating solution mixing technology, so as to solve the problem of uneven mixing of electroplating solution in the electroplating treatment device mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a metal parts electroplating treatment device based on electroplating solution mixing technology, comprising an inlet pipe; a waste gas treatment box is fixed to one side of the inlet pipe, and the two are connected by a transmission pipe; an inlet pipe is fixed to the top of the electroplating treatment cabinet, and a cabinet door is connected to one end of the inlet pipe; a swing seat is fixed inside the waste gas treatment box, and a through pipe is movably connected to the bottom end of the swing seat; a nozzle is provided at the bottom end of the through pipe, and there are seven sets of nozzles; a second motor is fixed to one side of the swing seat, and a worm gear is rotatably connected to the output end of the second motor; a rotating rod is rotatably connected below the worm gear inside the swing seat, and is perpendicular to the worm gear; a worm wheel is connected to the outside of the rotating rod, and the worm wheel meshes with the worm gear; a connecting frame is fixed to the outside of the rotating rod, and the bottom end of the connecting frame is fixedly connected to the through pipe.

[0008] Preferably, the top of the exhaust gas treatment box is fixed with an exhaust pipe, and the exhaust pipe is connected to a purification seat. Each purification seat has a partition plate fixed inside, and there are four sets of such partition plates. The inner side of the partition plate is filled with activated carbon adsorption mesh.

[0009] Preferably, the partition plates are all wavy in shape and are arranged at equal intervals inside the purification seat.

[0010] Preferably, the top of the electroplating cabinet is fixed with an inlet pipe, the inside of which is provided with an electroplating chamber and a stirring chamber, and the inside of the electroplating chamber is fixed with a filter screen. The inside of the electroplating cabinet is fixed with a mounting plate, and the top of the mounting plate is fixed with a first motor. The output end of the first motor is rotatably connected to a stirring shaft, and the bottom ends of the mounting plates on both sides of the stirring shaft are rotatably connected with stirring rods. Stirring blades are fixed on the outer sides of the stirring rods, and the stirring blades are connected to the stirring shaft by pulleys.

[0011] Preferably, the top of the electroplating cabinet is fixed with an inlet pipe, the inside of which is provided with an electroplating chamber and a stirring chamber, and the inside of the electroplating chamber is fixed with a filter screen. The inside of the electroplating cabinet is fixed with a mounting plate, and the top of the mounting plate is fixed with a first motor. The output end of the first motor is rotatably connected to a stirring shaft, and the bottom ends of the mounting plates on both sides of the stirring shaft are rotatably connected with stirring rods. Stirring blades are fixed on the outer sides of the stirring rods, and the stirring blades are connected to the stirring shaft by pulleys.

[0012] Preferably, the stirring chamber and the electroplating chamber are connected by a slow-flow channel, and the slow-flow channel is wavy in shape, with three sets of such channels.

[0013] Preferably, the nozzles are all funnel-shaped and are arranged at equal intervals at the bottom end of the pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the metal electroplating equipment based on electroplating solution mixing technology not only realizes the function of waste gas treatment, but also realizes the function of electroplating solution mixing;

[0015] The waste gas generated during electroplating can be transported to the interior of the waste gas treatment box for purification through the transmission pipe. At this time, the second motor is started to drive the worm gear to rotate, and under the action of meshing connection, it can drive the worm wheel and the internal rotating rod to rotate. While the rotating rod is rotating, it further drives the outer connecting frame to swing, so that the diluent is diffused more evenly, so that the waste gas can be purified efficiently and comprehensively. The waste gas after preliminary purification can be further purified by the activated carbon adsorption net as it is discharged from the outlet pipe. At the same time, by setting the partition plate and designing it in a wave shape, the contact time between the waste gas and the activated carbon adsorption net can be extended, effectively improving the purification efficiency and quality.

[0016] By incorporating a stirring component, the electroplating solution composed of different raw materials can be stirred evenly, ensuring the purity of the solution. Furthermore, with the installation of a filter screen and the cooperation of a slow-flow channel, the electroplating solution can be further filtered before remaining inside the electroplating chamber, ensuring that the electroplating process can proceed smoothly and efficiently. Attached Figure Description

[0017] 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the electroplating cabinet of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the internal structure of the waste gas treatment box of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the swing mechanism assembly of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the purification seat of this utility model.

[0023] The following are the labels in the attached diagram: 1. Liquid inlet pipe; 2. Electroplating cabinet; 3. Cabinet door; 4. Waste gas treatment box; 5. Gas outlet pipe; 6. Transfer pipe; 7. Mounting plate; 8. Stirring rod; 9. Stirring shaft; 10. Electroplating chamber; 11. Filter screen; 12. Slow flow channel; 13. Stirring blade; 14. Pulley; 15. First motor; 16. Nozzle; 17. Through pipe; 18. Connecting frame; 19. Swing seat; 20. Purification seat; 21. Second motor; 22. Worm gear; 23. Worm; 24. Rotating rod; 25. Divider plate; 26. Activated carbon adsorption screen. Detailed Implementation

[0024] 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 scope of protection of the present utility model.

[0025] Please see Figure 1-Figure 5 The present invention provides the following technical solution:

[0026] Example 1

[0027] To address the problem of uneven mixing of electroplating solutions in existing electroplating equipment, the following solution is disclosed, specifically as follows: Figure 1 and Figure 2 As shown, an inlet pipe 1 is fixed at the top of the electroplating treatment cabinet 2. An electroplating chamber 10 and a stirring chamber are arranged inside the inlet pipe 1. A filter screen 11 is fixed inside the electroplating chamber 10. An mounting plate 7 is fixed inside the electroplating treatment cabinet 2. A first motor 15 is fixed at the top of the mounting plate 7. The output end of the first motor 15 is rotatably connected to a stirring shaft 9. Stirring rods 8 are rotatably connected to the bottom ends of the mounting plates 7 on both sides of the stirring shaft 9. Stirring blades 13 are fixed on the outer side of the stirring rods 8. The stirring blades 13 and the stirring shaft 9 are connected by pulleys 14. The stirring chamber and the electroplating chamber 10 are connected by a slow flow channel 12. The slow flow channel 12 is wavy in shape and has three sets.

[0028] In this embodiment, the waste gas generated by electroplating can be transmitted to the interior of the waste gas treatment box 4 for purification through the transmission pipe 6. At this time, the second motor 21 is started to drive the worm gear 23 to rotate, and under the action of meshing connection, it can drive the worm wheel 22 and the internal rotating rod 24 to rotate. While rotating, the rotating rod 24 further drives the outer connecting frame 18 to swing, so that the diluent is diffused more evenly, so that the waste gas can be purified efficiently and comprehensively. The purified waste gas comes into further contact with the activated carbon adsorption net 26 inside the purification seat 20, so as to further purify it and ensure the health of the staff.

[0029] Example 2

[0030] This embodiment differs from Embodiment 1 in that, through settings, specifically as follows: Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the system includes an inlet pipe 1; an exhaust gas treatment box 4 is fixed to one side of the inlet pipe 1, and the two are connected by a transmission pipe 6; the top of the electroplating treatment cabinet 2 is fixed with the inlet pipe 1, and one end of the inlet pipe 1 is connected to a cabinet door 3; a swing seat 19 is fixed inside the exhaust gas treatment box 4, and a connecting pipe 17 is movably connected to the bottom of the swing seat 19; each connecting pipe 17 has a nozzle 16 at its bottom, and there are seven sets of nozzles; a second motor 21 is fixed to one side of the swing seat 19, and a worm gear 23 is rotatably connected to the output end of the second motor 21; a rotating rod 24 is rotatably connected below the worm gear 23 inside the swing seat 19, and it is perpendicular to the worm gear 23. A worm gear 22 is connected to the outer side of the rotating rod 24, and the worm gear 22 is meshed with the worm 23. A connecting frame 18 is fixed to the outer side of the rotating rod 24, and the bottom end of the connecting frame 18 is fixedly connected to the through pipe 17. An exhaust pipe 5 is fixed to the top of the exhaust gas treatment box 4, and a purification seat 20 is connected inside the exhaust pipe 5. A partition plate 25 is fixed inside the purification seat 20, and four sets of partition plates 25 are provided. The inner side of the partition plate 25 is filled with activated carbon adsorption mesh 26. The partition plates 25 are all wavy in shape and are evenly distributed inside the purification seat 20. The nozzles 16 are all trumpet-shaped and are evenly distributed at the bottom end of the through pipe 17.

[0031] In this embodiment, during use, the electroplating solution enters the interior of the electroplating treatment cabinet 2 through the inlet pipe 1. At this time, the first motor 15 is started to drive the stirring shaft 9, and with the cooperation of the pulley 14, the two sets of stirring rods 8 and the outer stirring blades 13 can be driven to start stirring and rotating, so that the electroplating solution is mixed more evenly. The mixed electroplating solution passes through the filter screen 11, which can play the final filtration step to ensure the purity of the electroplating solution and start the subsequent electroplating process.

[0032] 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. A metal plating treatment device based on electroplating solution mixing technology, comprising an inlet pipe (1); characterized in that: A waste gas treatment box (4) is fixed to one side of the liquid inlet pipe (1), and the two are connected by a transmission pipe (6). A liquid inlet pipe (1) is fixed to the top of the electroplating treatment cabinet (2). One end of the liquid inlet pipe (1) is connected to a cabinet door (3). A swing seat (19) is fixed inside the waste gas treatment box (4), and a connecting pipe (17) is movably connected to the bottom end of the swing seat (19). A nozzle (16) is provided at the bottom end of each connecting pipe (17), and there are seven sets of nozzles. A waste gas treatment box (4) is fixed to one side of the swing seat (19). A second motor (21) is provided, and a worm gear (23) is rotatably connected to the output end of the second motor (21). A rotating rod (24) is rotatably connected below the worm gear (23) inside the rocker seat (19), and it is perpendicular to the worm gear (23). A worm wheel (22) is connected to the outside of the rotating rod (24), and the worm wheel (22) meshes with the worm gear (23). A connecting frame (18) is fixed to the outside of the rotating rod (24), and the bottom end of the connecting frame (18) is fixedly connected to the through pipe (17).

2. The metal plating equipment based on electroplating solution mixing technology according to claim 1, characterized in that: The exhaust gas treatment box (4) is fixed with an exhaust pipe (5) at the top, and the exhaust pipe (5) is connected to a purification seat (20). The purification seat (20) is fixed with a partition plate (25) inside each of the four sets. The inner side of the partition plate (25) is filled with activated carbon adsorption mesh (26).

3. The metal plating equipment based on electroplating solution mixing technology according to claim 2, characterized in that: The partition plates (25) are all wavy in shape and are arranged at equal intervals inside the purification seat (20).

4. The metal plating equipment based on electroplating solution mixing technology according to claim 1, characterized in that: The top of the electroplating cabinet (2) is fixed with an inlet pipe (1). The inlet pipe (1) is provided with an electroplating chamber (10) and a stirring chamber. The electroplating chamber (10) is fixed with a filter screen (11). The electroplating cabinet (2) is fixed with an installation plate (7). The top of the installation plate (7) is fixed with a first motor (15). The output end of the first motor (15) is rotatably connected to a stirring shaft (9). The bottom ends of the installation plates (7) on both sides of the stirring shaft (9) are rotatably connected with stirring rods (8). Stirring blades (13) are fixed on the outer side of the stirring rods (8). The stirring blades (13) and the stirring shaft (9) are connected by pulleys (14).

5. The metal plating equipment based on electroplating solution mixing technology according to claim 4, characterized in that: The stirring chamber and the electroplating chamber (10) are connected by a slow-flow channel (12), and the slow-flow channel (12) is wavy in shape and has three sets.

6. The metal plating equipment based on electroplating solution mixing technology according to claim 2, characterized in that: The nozzles (16) are all horn-shaped and are arranged at equal intervals at the bottom of the pipe (17).

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