Electroplating bath with flow mixing mechanism

Abstract

The invention relates to the technical field of electroplating baths with flow mixing mechanisms, and discloses an electroplating bath with a flow mixing mechanism, the electroplating bath comprises a base and a bath body, a stirring assembly is arranged in the bath body, a heating and cooling assembly is arranged at the middle position of the top of the base, and a cleaning assembly is arranged at the rear position of the top of the base; through the arranged stirring assembly, after a worker pours electroplating liquid into the tank body, a second motor is started to drive a rotating gear to do circular motion on an inner gear of an inner gear ring, stirring blades are driven to stir the electroplating liquid in the tank body, and meanwhile, the worker starts a first motor to drive a threaded rod to rotate; the movable block slides back and forth on the outer walls of the threaded rod and the sliding rod, the stirring piece is driven to mix and stir the electroplating liquid in different areas in the tank body, comprehensive mixing of the electroplating liquid in the whole space of the tank body is achieved, the mixing uniformity of the electroplating liquid is improved, and it is guaranteed that the components and the concentration of the electroplating liquid in the tank body are basically consistent.

Description

Technical Field

[0001] The invention relates to the technical field of electroplating tanks with a flow mixing mechanism, and in particular to an electroplating tank with a flow mixing mechanism. Background Art

[0002] In modern industrial production, electroplating technology is widely used, involving many fields such as electronics, automobiles, aerospace, hardware, etc. With the rapid development of these industries, the quality requirements for electroplated products are increasing. For example, in the electronics industry, the electroplating quality of electronic components directly affects their conductivity and stability; the electroplating quality of automotive parts is related to their corrosion resistance and aesthetics. Traditional electroplating tanks have deficiencies in mixing the plating solution and cannot meet the needs of high-quality electroplating. This has prompted the research and development of electroplating tanks with mixing flow mechanisms.

[0003] After searching, the applicant found that a Chinese patent disclosed "a plating tank", and its publication (announcement) number is "CN109183133A". This patent mainly improves the safety of the plating tank by installing a protective device. It has the functions of monitoring, lighting and spraying safety liquid, adding multiple functions, which greatly improves the safety of the plating tank. However, this patent makes it difficult to achieve all-round and efficient mixing and stirring operations of the plating liquid inside the plating tank. Therefore, in the actual use process, the plating liquid may not be able to reach the optimal mixing state in the tank, and there may be a large number of mixing dead corners, which seriously affects the electroplating quality. For this reason, we propose an electroplating tank with a mixing flow mechanism. Summary of the invention

[0004] The object of the present invention is to provide an electroplating tank with a mixing flow mechanism to solve the problem mentioned in the above background technology that it is difficult to achieve all-round and efficient mixing and stirring operations on the plating liquid inside the electroplating tank. In actual use, the electroplating liquid may not be able to reach the optimal mixing state in the tank, and there may be a large number of mixing dead corners, which seriously affects the quality of electroplating.

[0005] To achieve the above object, the present invention provides the following technical solution: an electroplating tank with a mixing flow mechanism, comprising a base and a tank body, wherein a stirring component is arranged inside the tank body, a heating and cooling component is arranged at the middle position of the top of the base, and a cleaning component is arranged at the rear position of the top;

[0006] The stirring assembly comprises a first motor, a driven gear plate, a sliding rod, a moving block and an inner gear ring, the first motor is connected to the driving gear plate through the first rotating rod, the inner wall of the driven gear plate is fixedly connected to a threaded rod, the left and right sides of the groove body are provided with track grooves, two ends of the threaded rod are rotatably connected to the front and rear surfaces of the track groove on one side, and the two ends of the sliding rod are fixedly connected to the front and rear surfaces of the track groove on the other side, and the moving block is provided with two groups, one group of the moving blocks is threadedly connected to the outer wall of the threaded rod, and the other group of the moving blocks is slidably connected to the outer wall of the sliding rod, the two groups of the moving blocks are connected to the support frame through the fixed plate, the support frame is connected to the second rotating rod through the second motor, the second rotating rod is connected to the rotating gear through the rotating disk, and the rotating disk is connected to the stirring blade through the rotating column;

[0007] The heating and cooling assembly includes a heating box, a heating frame, bolts and a cooling device. The heating box is connected to a first valve through a first flow pipe, and is connected to a centrifugal pump and a first output pipe through a first liquid extraction pipe. The four bottom corners of the heating box are threadedly connected to the bolts, and the four top corners of the heating frame are provided with threaded holes, and the bolts are matched with the threaded holes. The cooling device is connected to a second valve through a second flow pipe, and is connected to a circulation pump and a second output pipe through a second liquid extraction pipe.

[0008] As a further solution of the present invention, a liquid outlet pipe is fixedly installed on the front of the trough body, a liquid collecting box is arranged at the front of the top of the base, the liquid collecting box is located directly below the liquid outlet pipe, and a liquid inlet is fixedly installed on the top of the trough body.

[0009] As a further solution of the present invention, the first motor is fixedly installed on the back of the trough body, one end of the first rotating rod is fixedly connected to the output shaft of the first motor, the other end of the first rotating rod is fixedly connected to the back of the driving gear plate, the driving gear plate is meshed with the driven gear plate, and the fixed plate is fixedly installed on the top of the two groups of moving blocks.

[0010] As a further solution of the present invention, the support frame is fixedly installed on the top of the fixed plate, the second motor is fixedly installed on the top of the support frame, the outer wall of the second rotating rod is rotatably connected to the inner wall of the support frame, one end of the second rotating rod is fixedly connected to the output shaft of the second motor, and the other end of the second rotating rod is fixedly connected to the top of one end of the turntable.

[0011] As a further solution of the present invention, the rotating gear is rotatably connected to the top of the other end of the turntable, the rotating gear is meshingly connected to the inner gear ring, the inner gear ring is fixedly mounted on the top of the fixed plate, the rotating column is fixedly mounted on the bottom of the other end of the turntable, and the stirring blade is fixedly mounted on the surface of the rotating column.

[0012] As a further solution of the present invention, one end of the first flow tube is fixedly connected to the bottom of the trough body, the other end of the first flow tube is fixedly installed on the top of the heating box, the first valve is fixedly installed on the inner wall of the first flow tube, the centrifugal pump is installed on the top left side of the base, one end of the first output tube is fixedly connected to the left inner wall of the trough body, the other end of the first output tube is fixedly connected to the output port of the centrifugal pump, one end of the first liquid pumping tube is fixedly connected to the input port of the centrifugal pump, the other end of the first liquid pumping tube is fixedly connected to the inner wall of the heating box, and a heating plate is fixedly installed on the top of the base and on the left side of the heating frame.

[0013] As a further solution of the present invention, one end of the second flow tube is fixedly installed on the bottom of the trough body, the other end of the second flow tube is fixedly installed on the top of the cooling device, the second valve is fixedly installed on the inner wall of the second flow tube, and the cooling device is fixedly installed on the top of the base.

[0014] As a further solution of the present invention, the circulating pump is fixedly mounted on the top right side of the base, one end of the second output pipe is fixedly mounted on the right inner wall of the trough body, the other end of the second output pipe is fixedly mounted on the output port of the circulating pump, one end of the second liquid extraction pipe is fixedly mounted on the input port of the circulating pump, and the other end of the second liquid extraction pipe is fixedly mounted on the inner wall of the cooling device.

[0015] As a further solution of the present invention, a cleaning assembly is provided on the top of the base and at the rear of the trough body, and the cleaning assembly includes a water pump and a motor. The water pump is fixedly installed on the top rear side of the base, and a water pipe is fixedly connected to the output port of the water pump, and a circulation pipe is fixedly connected to one end of the water pipe, and multiple groups of cleaning nozzles are fixedly connected to the outer wall of the circulation pipe, and a connecting block is fixedly connected to the outer wall of the circulation pipe, and the connecting block is fixedly installed on the inner wall of the trough body.

[0016] As a further solution of the present invention, the input end of the water pump is fixedly connected to an input pipe, one end of the input pipe is fixedly connected to a mixing liquid box, the mixing liquid box is fixedly installed at the top rear position of the base, a cleaning port is fixedly installed on the left side of the top of the mixing liquid box, and a clean water port is fixedly installed on the right side, the motor is fixedly installed on the top of the base and located on the right side of the mixing liquid box, the output end of the motor is fixedly connected to a driving rod, a stirring rod is fixedly installed on the outer wall of the driving rod, and the outer wall of the driving rod is rotatably connected to the inner wall of the mixing liquid box.

[0017] Technical effects and advantages of the present invention:

[0018] 1. Through the stirring assembly, when the staff pours the plating liquid into the tank body, the second motor can be started. After the second motor is started, it will drive the rotating gear to make a circular motion on the inner gear of the inner gear ring, thereby driving the stirring piece to stir the plating liquid in the tank body. At the same time, the staff starts the first motor, and the first motor drives the threaded rod to rotate, so that the moving block slides back and forth on the threaded rod and the outer wall of the sliding rod, thereby driving the stirring piece to mix and stir the plating liquid in different areas of the tank body, thereby achieving comprehensive mixing of the plating liquid in the entire space of the tank body, improving the mixing uniformity of the plating liquid, and ensuring that the composition and concentration of the plating liquid in the tank body are basically consistent;

[0019] 2. Through the heating and cooling components, the staff can transport the electroplating liquid in the tank body to the heating box through the first flow pipe, and then heat the electroplating liquid in the heating box through the heating plate, and then send the heated electroplating liquid back to the tank body through the centrifugal pump, which can improve the electroplating reaction rate and the quality of the coating. If the temperature of the electroplating liquid in the tank body is too high, the staff can transport the electroplating liquid in the tank body to the cooling equipment through the second flow pipe for cooling, and then return the cooled electroplating liquid to the tank body through the circulation pump, which can quickly reduce the temperature of the electroplating liquid and prevent the excessively high temperature from having an adverse effect on the electroplating effect;

[0020] 3. Through the cleaning components, when the electroplating work is completed, the staff can inject the cleaning liquid and clean water into the mixing tank through the cleaning port and the clean water port respectively, and then start the stirring rod to fully mix the liquid therein, so that the cleaning liquid and clean water are perfectly blended, and then start the water pump to transport the mixed liquid to each cleaning nozzle. The cleaning nozzle sprays the mixed liquid inside the tank body, thereby performing a comprehensive and effective cleaning operation on the inside of the tank body to ensure that the dirt and impurities inside the tank body are completely removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall left schematic diagram of the present invention;

[0022] Figure 2 It is the overall right schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 4 This is one of the schematic diagrams of the structure of the stirring assembly of the present invention;

[0025] Figure 5 This is the second schematic diagram of the structure of the stirring component of the present invention;

[0026] Figure 6 This is one of the partial structural schematic diagrams of the heating and cooling component of the present invention;

[0027] Figure 7 This is the second schematic diagram of the partial structure of the heating and cooling component of the present invention;

[0028] Figure 8 It is a schematic diagram of the partial structure of the heating and cooling component of the present invention;

[0029] Fig. 9 This is one of the schematic diagrams of the partial structure of the cleaning component of the present invention;

[0030] Fig.10 This is the second schematic diagram of the structure of the cleaning component of the present invention;

[0031] Fig.11 for Fig.10 Schematic diagram of the internal structure.

[0032] In the figure: 1, base; 2, tank; 3, liquid outlet; 4, liquid collecting box; 5, liquid inlet; 6, stirring assembly; 601, first motor; 602, first rotating rod; 603, driving gear plate; 604, driven gear plate; 605, threaded rod; 606, track groove; 607, slide rod; 608, fixed plate; 609, support frame; 610, moving block; 611, second motor; 612, second rotating rod; 613, rotating disk; 614, rotating gear; 615, inner gear ring; 616, rotating column; 617, stirring plate; 7, heating and cooling assembly; 701, heating box; 702, first flow pipe; 703, first Valve; 704, centrifugal pump; 705, first output pipe; 706, first liquid extraction pipe; 707, heating frame; 708, bolts; 709, heating plate; 710, cooling device; 711, second flow pipe; 712, second valve; 713, circulation pump; 714, second output pipe; 715, second liquid extraction pipe; 8, cleaning assembly; 801, water pump; 802, water pipe; 803, circulation pipe; 804, cleaning nozzle; 805, connecting block; 806, input pipe; 807, mixing box; 808, cleaning port; 809, clean water port; 810, motor; 811, driving rod; 812, stirring rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] Please refer to the attached Figure 1 - Attachment Figure 5 , an electroplating tank with a mixing mechanism, a base 1 and a tank body 2, a stirring component 6 is arranged inside the tank body 2, a heating and cooling component 7 is arranged at the middle position of the top of the base 1, and a cleaning component 8 is arranged at the rear position of the top;

[0036] The stirring assembly 6 includes a first motor 601, a driven gear plate 604, a slide bar 607, a moving block 610 and an inner gear ring 615. The first motor 601 is connected to the driving gear plate 603 through a first rotating rod 602. A threaded rod 605 is fixedly connected to the inner wall of the driven gear plate 604. Track grooves 606 are provided on both sides of the trough body 2. Both ends of the threaded rod 605 are rotatably connected to the front and rear surfaces of the track groove 606 on one side. Both ends of the slide bar 607 are fixedly connected to the track groove 606 on the other side. 06, two groups of moving blocks 610 are provided, one group of moving blocks 610 is threadedly connected to the outer wall of the threaded rod 605, and the other group of moving blocks 610 is slidably connected to the outer wall of the sliding rod 607, the two groups of moving blocks 610 are connected to the support frame 609 through the fixed plate 608, the support frame 609 is connected to the second rotating rod 612 through the second motor 611, the second rotating rod 612 is connected to the rotating gear 614 through the rotating disk 613, and the rotating disk 613 is connected to the stirring blade 617 through the rotating column 616;

[0037] The heating and cooling assembly 7 includes a heating box 701, a heating frame 707, a bolt 708 and a cooling device 710. The heating box 701 is connected to a first valve 703 through a first flow pipe 702. The heating box 701 is connected to a centrifugal pump 704 and a first output pipe 705 through a first liquid extraction pipe 706. The four bottom corners of the heating box 701 are threadedly connected to the bolts 708. The four top corners of the heating frame 707 are provided with threaded holes, and the bolts 708 are adapted to the threaded holes. The cooling device 710 is connected to a second valve 712 through a second flow pipe 711. The cooling device 710 is connected to a circulation pump 713 and a second output pipe 714 through a second liquid extraction pipe 715. A liquid outlet pipe 3 is fixedly installed on the front of the tank body 2. A liquid collecting box 4 is provided at the front of the top of the base 1. The liquid collecting box 4 is located directly below the liquid outlet pipe 3. A liquid inlet 5 is fixedly installed on the top of the tank body 2. The first motor 601 is fixedly installed on the back of the tank body 2. One end of the first rotating rod 602 is fixedly connected On the output shaft of the first motor 601, the other end of the first rotating rod 602 is fixedly connected to the back side of the driving gear plate 603, the driving gear plate 603 is meshed and connected with the driven gear plate 604, the fixed plate 608 is fixedly installed on the top of the two groups of moving blocks 610, the support frame 609 is fixedly installed on the top of the fixed plate 608, the second motor 611 is fixedly installed on the top of the support frame 609, the outer wall of the second rotating rod 612 is rotatably connected to the inner wall of the support frame 609, one end of the second rotating rod 612 is fixedly connected to the output shaft of the second motor 611, the other end of the second rotating rod 612 is fixedly connected to the top of one end of the turntable 613, the rotating gear 614 is rotatably connected to the top of the other end of the turntable 613, the rotating gear 614 is meshed and connected with the inner gear ring 615, the inner gear ring 615 is fixedly installed on the top of the fixed plate 608, the rotating column 616 is fixedly installed on the bottom of the other end of the turntable 613, and the stirring blade 617 is fixedly installed on the surface of the rotating column 616.

[0038] The top of the fixed plate 608 is provided with a space for the rotating column 616 to rotate. When the stirring blade 617 performs circular stirring rotation inside the tank body 2, the stirring blade 617 will not touch the circulation pipe 803, the cleaning nozzle 804 and the inner wall of the tank body 2.

[0039] Specifically, through the provided stirring assembly 6, when the staff pours the plating liquid into the tank body 2, the second motor 611 can be started. After the second motor 611 is started, the rotating gear 614 will be driven to make a circular motion on the internal gear of the inner gear ring 615, thereby driving the stirring blade 617 to stir the plating liquid in the tank body 2. At the same time, the staff starts the first motor 601, and the first motor 601 drives the threaded rod 605 to rotate, so that the moving block 610 slides back and forth on the outer wall of the threaded rod 605 and the sliding rod 607, thereby driving the stirring blade 617 to mix and stir the plating liquid in different areas of the tank body 2. In this way, the plating liquid in the entire space of the tank body 2 can be fully mixed, the mixing uniformity of the plating liquid can be improved, and the composition and concentration of the plating liquid inside the tank body 2 can be ensured to be basically consistent.

[0040] Embodiment 2:

[0041] Please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 6 , Attachment Figure 7 And attached Figure 8 , and on the basis of Example 1, it is further obtained that one end of the first flow tube 702 is fixedly connected to the bottom of the tank body 2, the other end of the first flow tube 702 is fixedly installed on the top of the heating box 701, the first valve 703 is fixedly installed on the inner wall of the first flow tube 702, the centrifugal pump 704 is installed on the top left side of the base 1, one end of the first output tube 705 is fixedly connected to the left inner wall of the tank body 2, the other end of the first output tube 705 is fixedly connected to the output port of the centrifugal pump 704, one end of the first liquid extraction tube 706 is fixedly connected to the input port of the centrifugal pump 704, the other end of the first liquid extraction tube 706 is fixedly connected to the inner wall of the heating box 701, the top of the base 1 and located on the left side of the heating frame 707. A heating plate 709 is fixedly installed, one end of the second flow tube 711 is fixedly installed on the bottom of the tank body 2, the other end of the second flow tube 711 is fixedly installed on the top of the cooling device 710, the second valve 712 is fixedly installed on the inner wall of the second flow tube 711, the cooling device 710 is fixedly installed on the top of the base 1, the circulating pump 713 is fixedly installed on the top right side of the base 1, one end of the second output tube 714 is fixedly installed on the right inner wall of the tank body 2, the other end of the second output tube 714 is fixedly installed on the output port of the circulating pump 713, one end of the second liquid extraction tube 715 is fixedly installed on the input port of the circulating pump 713, and the other end of the second liquid extraction tube 715 is fixedly installed on the inner wall of the cooling device 710.

[0042] The heating box 701 and the heating frame 707 are threadedly connected by bolts 708. The purpose of this design is to effectively prevent heat from being lost from the connection part, ensure that the heat can be fully transferred to the electroplating solution, and improve energy utilization efficiency.

[0043] Specifically, through the setting of the heating and cooling component 7, the staff can transport the electroplating liquid inside the tank body 2 to the inside of the heating box 701 through the first flow pipe 702, and then heat the electroplating liquid inside the heating box 701 through the heating plate 709, and then send the heated electroplating liquid back to the inside of the tank body 2 through the centrifugal pump 704, which can improve the electroplating reaction rate and the coating quality. If the temperature of the electroplating liquid in the tank body 2 is too high, the staff can transport the electroplating liquid in the tank body 2 to the inside of the cooling device 710 through the second flow pipe 711 for cooling and cooling, and then return the cooled electroplating liquid to the inside of the tank body 2 through the circulation pump 713, which can quickly reduce the temperature of the plating liquid and prevent the excessively high temperature from having an adverse effect on the electroplating effect.

[0044] Embodiment three:

[0045] Please see attached Figure 1 , Attachment Figure 2 , Attachment Fig. 9 , Attachment Fig.10 And attached Fig.11 , and on the basis of the second embodiment, it is further obtained that a cleaning assembly 8 is arranged at the top of the base 1 and at the rear of the tank body 2, and the cleaning assembly 8 includes a water pump 801 and a motor 810, the water pump 801 is fixedly installed on the top rear side of the base 1, a water pipe 802 is fixedly connected to the output port of the water pump 801, one end of the water pipe 802 is fixedly connected to a circulation pipe 803, a plurality of groups of cleaning nozzles 804 are fixedly connected to the outer wall of the circulation pipe 803, a connecting block 805 is fixedly connected to the outer wall of the circulation pipe 803, and the connecting block 805 is fixedly installed on the inner wall of the tank body 2, the water pump 80 1 is fixedly connected to an input end thereof with an input pipe 806, one end of the input pipe 806 is fixedly connected to a mixing liquid box 807, the mixing liquid box 807 is fixedly installed at the top rear position of the base 1, a cleaning port 808 is fixedly installed on the left side of the top of the mixing liquid box 807, and a clean water port 809 is fixedly installed on the right side, a motor 810 is fixedly installed on the top of the base 1 and is located on the right side of the mixing liquid box 807, an output end of the motor 810 is fixedly connected to a driving rod 811, an agitating rod 812 is fixedly installed on the outer wall of the driving rod 811, and the outer wall of the driving rod 811 is rotatably connected to the inner wall of the mixing liquid box 807.

[0046] When the stirring rod 812 mixes and stirs the mixed liquid inside the mixing box 807, the stirring rod 812 always maintains a safe distance from the inner wall of the mixing box 807 during the stirring process and does not touch it. The angle of the cleaning nozzle 804 on the outer wall of the circulation pipe 803 is tilted downward at forty-five degrees, so that the cleaning liquid sprayed by the cleaning nozzle 804 can cover a wider area in the horizontal direction.

[0047] Specifically, through the cleaning component 8, when the electroplating work is completed, the staff can inject the cleaning liquid and clean water into the mixing box 807 through the cleaning port 808 and the clean water port 809 respectively, and then start the stirring rod 812 to fully mix the liquid therein to make the cleaning liquid and clean water perfectly blended, and then start the water pump 801 to transport the mixed liquid to each cleaning nozzle 804, and the cleaning nozzle 804 sprays the mixed liquid into the interior of the tank body 2, thereby performing a comprehensive and effective cleaning operation on the interior of the tank body 2 to ensure that the dirt and impurities inside the tank body 2 are completely removed.

[0048] Working principle of the present invention: The present invention is an electroplating tank with a mixing flow mechanism. First, the staff injects the electroplating liquid into the tank body 2 through the liquid inlet 5. Then, the staff starts the second motor 611, and the second motor 611 drives the second rotating rod 612 to rotate. The second rotating rod 612 drives the rotating disk 613 to rotate, and then the rotating gear 614 moves in a circle along the inner gear block of the inner gear ring 615, thereby driving the stirring blade 617 to perform preliminary mixing and stirring of the electroplating liquid in the tank body 2. Then, the staff starts the first motor 601, and the first motor 601 drives the first rotating rod 602 to rotate. The first rotating rod 602 drives the active gear plate 603 to rotate, and the active gear plate 603 drives the driven gear plate 604 to rotate, thereby causing the threaded The rod 605 rotates, and the rotation of the threaded rod 605 drives the moving block 610 to move synchronously back and forth on the surface of the threaded rod 605 and the sliding rod 607. At the same time, the fixed plate 608 and the support frame 609 also move synchronously with the moving block 610, thereby driving the stirring piece 617 to move synchronously with the moving block 610, so as to mix and stir the electroplating liquid in different areas of the tank body 2. Secondly, the staff can open the first valve 703 or the second valve 712 according to the temperature of the electroplating liquid to perform corresponding heating or cooling operations. When the temperature of the electroplating liquid in the tank body 2 is not high, the staff manually opens the switch of the first valve 703, and the electroplating liquid flows into the heating box 701 through the first flow pipe 702. At this time, the staff turns on the heating The hot plate 709 heats the plating liquid in the heating box 701. After the heating is completed, the centrifugal pump 704 is started. The centrifugal pump 704 extracts the heated plating liquid through the first liquid extraction pipe 706, and then returns the plating liquid to the inside of the tank body 2 through the first output pipe 705. When the temperature of the plating liquid in the tank body 2 is high, the staff manually opens the switch of the second valve 712, and the plating liquid flows into the inside of the cooling device 710 through the second flow pipe 711. The staff starts the cooling device 710 to cool the plating liquid inside. After the temperature drops, the staff starts the circulation pump 713, extracts the plating liquid through the second liquid extraction pipe 715, and then returns the cooled plating liquid to the inside of the tank body 2 through the second output pipe 714. When the electroplating work is completed, the staff turns on the switch of the liquid outlet pipe 3, and the plating liquid flows into the liquid collecting box 4 through the liquid outlet pipe 3. Finally, after the electroplating work is completed, the staff pours the cleaning liquid and clean water into the mixing box 807 through the cleaning port 808 and the clean water port 809 respectively. Then, the staff starts the motor 810, and the motor 810 drives the driving rod 811 to rotate. The driving rod 811 rotates and drives the stirring rod 812 to mix the mixed liquid in the mixing box 807. After mixing for a period of time, the staff starts the water pump 801, and the water pump 801 transports the mixed liquid to the circulation pipe 803 and the cleaning nozzle 804 through the water pipe 802, and finally the interior of the tank body 2 is cleaned through the cleaning nozzle 804.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electroplating tank with a flow mixing mechanism, comprising a base (1) and a tank body (2), characterized in that: A stirring assembly (6) is arranged inside the tank body (2), a heating and cooling assembly (7) is arranged at the middle position of the top of the base (1), and a cleaning assembly (8) is arranged at the rear position of the top; The stirring assembly (6) comprises a first motor (601), a driven gear plate (604), a slide rod (607), a moving block (610) and an inner gear ring (615); the first motor (601) is connected to a driving gear plate (603) via a first rotating rod (602); a threaded rod (605) is fixedly connected to the inner wall of the driven gear plate (604); track grooves (606) are provided on both the left and right sides of the groove body (2); two ends of the threaded rod (605) are rotatably connected to the front and rear surfaces of the track groove (606) on one side; and two ends of the slide rod (607) are fixedly connected to the track groove (606) on the other side. ), the moving blocks (610) are provided in two groups, one group of the moving blocks (610) is threadedly connected to the outer wall of the threaded rod (605), and the other group of the moving blocks (610) is slidably connected to the outer wall of the sliding rod (607), the two groups of the moving blocks (610) are connected to a support frame (609) through a fixed plate (608), the support frame (609) is connected to a second rotating rod (612) through a second motor (611), the second rotating rod (612) is connected to a rotating gear (614) through a rotating disk (613), and the rotating disk (613) is connected to a stirring blade (617) through a rotating column (616); The heating and cooling component (7) comprises a heating box (701), a heating frame (707), bolts (708) and a cooling device (710); the heating box (701) is connected to a first valve (703) via a first flow pipe (702); the heating box (701) is connected to a centrifugal pump (704) and a first output pipe (705) via a first liquid extraction pipe (706); the four bottom corners of the heating box (701) are threadedly connected to the bolts (708); the four top corners of the heating frame (707) are provided with threaded holes, the bolts (708) are matched with the threaded holes; the cooling device (710) is connected to a second valve (712) via a second flow pipe (711); the cooling device (710) is connected to a circulation pump (713) and a second output pipe (714) via a second liquid extraction pipe (715).

2. The electroplating tank with a flow mixing mechanism according to claim 1, characterized in that: A liquid outlet pipe (3) is fixedly mounted on the front of the tank body (2), a liquid collecting box (4) is arranged at the front of the top of the base (1), and the liquid collecting box (4) is located directly below the liquid outlet pipe (3), and a liquid inlet (5) is fixedly mounted on the top of the tank body (2).

3. The electroplating tank with a flow mixing mechanism according to claim 2, characterized in that: The first motor (601) is fixedly mounted on the back of the tank body (2); one end of the first rotating rod (602) is fixedly connected to the output shaft of the first motor (601); the other end of the first rotating rod (602) is fixedly connected to the back of the driving gear plate (603); the driving gear plate (603) is meshedly connected with the driven gear plate (604); and the fixed plate (608) is fixedly mounted on the top of the two groups of moving blocks (610).

4. The electroplating tank with a flow mixing mechanism according to claim 3, characterized in that: The support frame (609) is fixedly mounted on the top of the fixed plate (608), the second motor (611) is fixedly mounted on the top of the support frame (609), the outer wall of the second rotating rod (612) is rotatably connected to the inner wall of the support frame (609), one end of the second rotating rod (612) is fixedly connected to the output shaft of the second motor (611), and the other end of the second rotating rod (612) is fixedly connected to the top of one end of the rotating disk (613).

5. The electroplating tank with a flow mixing mechanism according to claim 4, characterized in that: The rotating gear (614) is rotatably connected to the top of the other end of the turntable (613), and the rotating gear (614) is meshed with the inner gear ring (615). The inner gear ring (615) is fixedly mounted on the top of the fixed plate (608), and the rotating column (616) is fixedly mounted on the bottom of the other end of the turntable (613). The stirring blade (617) is fixedly mounted on the surface of the rotating column (616).

6. An electroplating tank with a flow mixing mechanism according to any one of claims 1 to 5, characterized in that: One end of the first flow tube (702) is fixedly connected to the bottom of the tank body (2), the other end of the first flow tube (702) is fixedly installed on the top of the heating box (701), the first valve (703) is fixedly installed on the inner wall of the first flow tube (702), the centrifugal pump (704) is installed on the top left side of the base (1), one end of the first output tube (705) is fixedly connected to the left inner wall of the tank body (2), the other end of the first output tube (705) is fixedly connected to the output port of the centrifugal pump (704), one end of the first liquid extraction tube (706) is fixedly connected to the input port of the centrifugal pump (704), the other end of the first liquid extraction tube (706) is fixedly connected to the inner wall of the heating box (701), and a heating plate (709) is fixedly installed on the top of the base (1) and on the left side of the heating frame (707).

7. The electroplating tank with a flow mixing mechanism according to claim 6, characterized in that: One end of the second flow tube (711) is fixedly mounted on the bottom of the tank body (2), the other end of the second flow tube (711) is fixedly mounted on the top of the cooling device (710), the second valve (712) is fixedly mounted on the inner wall of the second flow tube (711), and the cooling device (710) is fixedly mounted on the top of the base (1).

8. The electroplating tank with a flow mixing mechanism according to claim 7, characterized in that: The circulation pump (713) is fixedly mounted on the top right side of the base (1); one end of the second output pipe (714) is fixedly mounted on the right inner wall of the tank body (2); the other end of the second output pipe (714) is fixedly mounted on the output port of the circulation pump (713); one end of the second liquid extraction pipe (715) is fixedly mounted on the input port of the circulation pump (713); and the other end of the second liquid extraction pipe (715) is fixedly mounted on the inner wall of the cooling device (710).

9. The electroplating tank with a flow mixing mechanism according to claim 8, characterized in that: A cleaning assembly (8) is provided at the top of the base (1) and at the rear of the tank body (2). The cleaning assembly (8) comprises a water pump (801) and a motor (810). The water pump (801) is fixedly mounted on the rear side of the top of the base (1). A water pipe (802) is fixedly connected to the output port of the water pump (801). One end of the water pipe (802) is fixedly connected to a circulation pipe (803). A plurality of groups of cleaning nozzles (804) are fixedly connected to the outer wall of the circulation pipe (803). A connection block (805) is fixedly connected to the outer wall of the circulation pipe (803). The connection block (805) is fixedly mounted on the inner wall of the tank body (2).

10. The electroplating tank with a flow mixing mechanism according to claim 9, characterized in that: The input end of the water pump (801) is fixedly connected to an input pipe (806), one end of the input pipe (806) is fixedly connected to a liquid mixing box (807), the liquid mixing box (807) is fixedly mounted at a rear position on the top of the base (1), a cleaning port (808) is fixedly mounted on the left side of the top of the liquid mixing box (807), and a clean water port (809) is fixedly mounted on the right side, the motor (810) is fixedly mounted on the top of the base (1) and located on the right side of the liquid mixing box (807), the output end of the motor (810) is fixedly connected to a driving rod (811), an agitating rod (812) is fixedly mounted on the outer wall of the driving rod (811), and the outer wall of the driving rod (811) is rotatably connected to the inner wall of the liquid mixing box (807).

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