CN112481669A

CN112481669A - Electroplating cleaning and drying method capable of effectively avoiding dust adhesion

Info

Publication number: CN112481669A
Application number: CN202011220782.1A
Authority: CN
Inventors: 龚兵; 刘凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-03-12

Abstract

The invention provides an electroplating cleaning and drying method capable of effectively avoiding dust adhesion, and the method is characterized in that an integrated device is used for cleaning and drying, and comprises a movable fixed platform (1) and an electric mechanical arm (2) to enable a cleaning and drying assembly (5) to move to the position above a workpiece; the lifting rod (41) is controlled to move downwards, the cleaning and drying assembly (5) moves to the top surface of the workpiece, and the positioning rod (512) is adjusted according to the shape of the workpiece; the workpiece is cleaned by solution, the brush head (534) realizes brushing and the telescopic rod (41) moves downwards slowly in the cleaning process; the brush head (534) realizes brushing and the telescopic rod (41) moves downwards slowly in the process of washing and cleaning the workpiece; the brush head (534) realizes brushing and the telescopic rod (41) moves downwards slowly in the process of drying the workpiece. The method can accurately realize the cleaning of fixed-point positioning, and has high cleaning efficiency and good cleaning quality; meanwhile, the method greatly saves cleaning time and effectively prevents operators from contacting the electroplated workpiece for many times and for a long time.

Description

Electroplating cleaning and drying method capable of effectively avoiding dust adhesion

Technical Field

The invention relates to the technical field of surface treatment processes, in particular to an electroplating cleaning and drying method capable of effectively avoiding dust adhesion.

Background

The electroplating industry can not only improve the protection and decoration performance of products, but also provide a plurality of new materials for industrial and agricultural production, and is an important industrial industry. Before the metal plating piece is electroplated, in order to remove oxides or impurities on the surface of the plating piece, a cleaning and drying device is generally required to be used for treating the plating piece; after the electroplating is finished, the electrolyte on the surface of the workpiece needs to be cleaned because the electrolyte contains complex chemical components, such as heavy metal ions of chromium, cadmium, nickel, copper, zinc, gold, silver and the like, cyanide and the like. The existing surface treatment method before electroplating is that a workpiece is usually put into a cleaning pool (such as acid liquor, alkali liquor or other cleaning solutions) for soaking and then dried, and firstly, the soaking is difficult to quickly and effectively remove impurities on the surface of the workpiece; secondly, impurities on specific parts of the surface of the workpiece cannot be accurately removed; thirdly, aiming at small workpieces, a large amount of soak solution is still adopted for soaking, so that the raw materials are wasted; fourthly, in the drying process after soaking, because the electroplating environment is difficult to be dustless, some dust or floating dust can be remained on the workpiece in the drying process after cleaning, and meanwhile, if the cleaning solution is an acidic solution or an alkaline solution, solute in the solution can be remained on the surface after drying, so that granular impurities appear on the surface of the workpiece, and the smooth electroplating is influenced. Meanwhile, the existing cleaning mode after electroplating generally adopts a manual cleaning mode, and the cleaning mode can lead cleaning personnel to easily contact the heavy metal ions on the surface of the electroplated part, so that the heavy metal ions invade the human body and influence the health of the human body; and the manual cleaning mode has low cleaning efficiency and incomplete cleaning, and is easy to cause the waste of a large amount of manpower and material resources.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide an electroplating cleaning and drying method for effectively avoiding dust adhesion, and the method adopts a mode of combining spray rinsing and brushing, can accurately realize fixed-point positioning cleaning, and has high cleaning efficiency and good cleaning quality; in addition, the method organically combines the cleaning and the drying together, greatly saves the cleaning time before or after the electroplating, effectively avoids the phenomenon that dust or floating ash appears on the surface of the workpiece again after the cleaning and the drying, is more thorough and efficient in cleaning, and can also avoid the condition that an operator contacts the electroplated workpiece for a long time for many times.

The purpose of the invention is realized by the following technical scheme:

an electroplating cleaning and drying method capable of effectively avoiding dust adhesion is characterized in that: cleaning and drying by adopting an integrated device, wherein the integrated device comprises a movable fixed platform, an electric mechanical arm, a pressure-resistant storage device, a lifting system and a cleaning and drying assembly; the electric mechanical arm is a multi-shaft mechanical arm and is fixedly arranged on the movable fixed platform, and one end of the electric mechanical arm, which is far away from the movable fixed platform, is fixedly connected with the pressure-resistant storage device; the pressure-resistant storage device is of a round table structure and is hollow inside, three filling joints are arranged on the top surface of the pressure-resistant storage device, one ends of the three filling joints, far away from the pressure-resistant storage device, are respectively communicated with an external high-pressure gas filling port, a solution filling port and a clear water filling port, and one-way electromagnetic valves are arranged on the high-pressure gas filling port, the solution filling port and the clear water filling port and are used for controlling the circulation of solution or gas; the lifting system comprises telescopic rods and hydraulic devices, the telescopic rods are uniformly distributed on the end face of one end, away from the electric mechanical arm, of the pressure-resistant storage device and are fixedly connected with the pressure-resistant storage device, a guide pipe is arranged in each telescopic rod and is communicated with the inside of the pressure-resistant storage device, the hydraulic devices are arranged on the movable fixed platform and are connected with the telescopic rods, and the lifting of the telescopic rods is controlled through the hydraulic devices; the end of the telescopic rod, far away from the pressure-resistant storage device, is fixedly connected with the cleaning and drying assembly, the cleaning and drying assembly comprises an assembly body, a spray head and a cleaning brush assembly, the assembly body is of a circular structure and is hollow, a plurality of positioning holes are uniformly formed in the inner wall of the assembly body, positioning rods are connected to the positioning holes and are electric telescopic rods, the positioning rods are used for controlling the movement of the spray head and the cleaning brush assembly and further adapting to the sizes of different workpieces, one ends, far away from the positioning holes, of the positioning rods are connected with the spray head, one ends, far away from the pressure-resistant storage device, of the guide pipes penetrate through the telescopic rod, the assembly body and the positioning rods and are communicated with the spray head, the spray head is of an integrally formed structure and comprises a spray head shell and a, the one end outer wall that the shower nozzle casing is close to the subassembly body sets up sealed boss for the junction of sealed shower nozzle and subassembly body, avoid weeping or gas leakage, the shower nozzle casing is kept away from the one end of subassembly body is the orifice, just the orifice is the toper structure, the orifice with set up the brush installation department between the sealed boss, jet passage is the run-through structure, its axis that runs through whole shower nozzle casing and the axis collineation of shower nozzle casing, the cleaning brush subassembly includes ball bearing, brush dish, arc guide plate and brush head, ball bearing is fixed cup joints brush installation department outer wall, the brush dish is the ring shape structure, its fixed cup joints the ball bearing outer wall, the ball bearing axis, brush dish axis with shower nozzle casing axis, the brush dish is kept away from a plurality of downward arc guide plates of slopes of central point fixed mounting collineation of sealed boss one end face, the arc-shaped guide plate is provided with a stepped groove at a position close to the spray hole, and is used for shielding the branch channel of the spray hole part and simultaneously avoiding the arc-shaped guide plate from interfering with the spray head in the movement process;

the method comprises the following specific steps:

s01: firstly, moving a fixed platform to a workpiece to be cleaned, and then controlling an electric mechanical arm to act to enable a cleaning and drying assembly to move above the workpiece to be cleaned, wherein the workpiece to be cleaned is positioned at the center of a ring of an assembly body;

s02: driving a hydraulic device to control the telescopic rod to move downwards, closing the hydraulic device when the cleaning and drying assembly moves to the top surface of the workpiece to be cleaned, and adjusting the positioning rod according to the shape of the workpiece to be cleaned;

s03: when the workpiece needs to be cleaned by the solution, the one-way electromagnetic valve of the solution filling port is opened, the solution cleaning agent is filled into the solution filling port, the guide pipe is opened, the solution cleaning agent is sprayed out through the spray head, and the sprayed high-pressure liquid impacts the arc-shaped guide plate to drive the brush disc to rotate around the central axis of the ball bearing, so that the brush head brushes the workpiece to be cleaned; in the cleaning process, the telescopic rod is slowly moved downwards at the same time, so that the vertical surface of the workpiece to be cleaned is cleaned;

s04: when water washing is needed, opening the one-way electromagnetic valve of the clear water filling port, closing the one-way electromagnetic valves of the solution filling port and the high-pressure gas filling port, and repeating the step S03;

s05: after the cleaning is finished, drying: closing the one-way solenoid valves of the clear water filling port and the solution filling port, stopping introducing the solution cleaning agent and the clear water, opening the one-way solenoid valve of the high-pressure gas filling port, introducing high-pressure drying steam into the high-pressure gas filling port, spraying the high-pressure drying steam through the spray head, and impacting the arc-shaped guide plate by the sprayed high-pressure drying steam to cause the brush disc to rotate around the central axis of the ball bearing, so that the cleaning of a workpiece to be cleaned by the brush head is realized; in the drying process, the telescopic rod is slowly moved downwards, and the vertical surface of the workpiece to be cleaned is dried.

For further optimization, the solution cleaning in the step S03 includes cleaning with acid cleaning, alkali cleaning or other conventional electroplating cleaning solutions; the solution cleaner includes one or more of an acidic solution, a basic solution, or other conventional plating cleaners.

Further optimization is carried out, after the drying in the step S05 is finished, the one-way electromagnetic valve of the high-pressure gas filling port is closed, and meanwhile, the introduction of high-pressure drying steam is stopped; then moving the telescopic rod upwards, returning the telescopic rod to the initial position and moving the positioning rod to the initial position; and finally, adjusting the electric mechanical arm to return to the initial position, moving the fixed platform to return to the fixed placing position, and taking down the cleaned workpiece for storage or carrying out the next procedure.

Preferably, the integrated device further comprises a controller, and the controller is fixedly mounted on the movable fixed platform.

In a further optimization, the movable and fixed platform comprises a movable trolley and a fixed base.

In a further optimization, the electric mechanical arm is any one of a three-axis mechanical arm, a four-axis mechanical arm or a five-axis mechanical arm, and the central axes of the joint connection points are parallel to each other.

Further preferably, any one of bolt connection, welding or riveting is adopted between the pressure-resistant storage device and the electric mechanical arm.

In order to facilitate the disassembly and the installation, the pressure-resistant storage device is connected with the electric mechanical arm through bolts.

Further optimization is carried out, the central axis of the pressure-resistant storage device is collinear with the central axis of the assembly body, and the diameter of the outer ring of the assembly body is larger than the maximum diameter of the pressure-resistant storage device.

Further optimization, sealing gaskets are arranged at the joints of the guide pipe, the telescopic rod, the pressure-resistant storage device and the assembly body, so that air leakage or liquid leakage is avoided.

In a further optimization, the guide pipe is provided with a control switch for controlling the circulation of liquid or gas in the guide pipe.

The positioning hole is connected with the positioning rod through threads, and the positioning rod is connected with the spray head through threads.

In a further optimization, the central axis of the spray head is perpendicular to the inner wall of the component body.

Further optimization is carried out, the height of the arc-shaped guide plate is smaller than 1/2 of the height of the brush head, and the guide plate is prevented from scratching a workpiece when the cleaning brush is used for cleaning.

Further optimization is carried out, and the number of the arc-shaped guide plates is 4-8.

Further optimization is carried out, and the controller is electrically connected with the movable fixing platform, the electric mechanical arm, the hydraulic device, the control switch and the one-way electromagnetic valve.

The invention has the following technical effects:

the method can effectively realize the combined washing processes of acid washing, cleaning, brushing, drying and combination, thereby improving the cleaning efficiency and having good cleaning quality; meanwhile, the method also effectively avoids the condition that dust or dust in the environment is attached to the surface of the workpiece in the cleaning or drying process to cause the need of secondary cleaning or treatment, and the method effectively avoids the condition that operators contact the workpiece to be cleaned too much to influence the body health of the operators.

The method has the advantages of simple and convenient operation, high working efficiency, good cleaning quality and wide cleaning range, and can not leave any surface of the workpiece; the method can clean a plurality of surfaces of the workpiece in the same team, simplifies the process steps, saves the process time, greatly saves the production cost and reduces the use of materials.

Drawings

Fig. 1 is a schematic structural diagram of an integrated device according to an embodiment of the present invention.

Fig. 2 is an enlarged view of a portion of fig. 1.

Fig. 3 is a sectional view of the telescopic rod in the embodiment of the present invention.

FIG. 4 is a schematic view of the showerhead and the assembly body according to an embodiment of the present invention.

FIG. 5 is a schematic view of the assembly of the nozzle and the cleaning brush according to the embodiment of the present invention.

Fig. 6 is a sectional view taken along line B-B of fig. 5.

Fig. 7 is a view in the direction C of fig. 6.

Wherein, 1, moving the fixed platform; 2. an electric mechanical arm; 3. a pressure-resistant storage device; 31. an external high pressure gas charging port; 311. a one-way solenoid valve; 32. a solution filling port; 33. a clean water filling port; 4. a lifting system; 41. a telescopic rod; 411. a conduit; 5. cleaning and drying the assembly; 51. an assembly body; 511. positioning holes; 512. positioning a rod; 52. a spray head; 521. a nozzle housing; 5211. sealing the boss; 5212. a brush mounting portion; 5213. spraying a hole; 522. an injection channel; 53. a cleaning brush assembly; 531. a ball bearing; 532. brushing a disc; 533. an arc-shaped guide plate; 5331. guiding flow; 5332. a stepped recess; 534. a brush head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 7, an electroplating cleaning and drying method capable of effectively preventing dust adhesion is characterized in that: cleaning and drying by adopting an integrated device, wherein the integrated device comprises a movable fixed platform 1, an electric mechanical arm 2, a pressure-resistant storage device 3, a lifting system 4 and a cleaning and drying assembly 5; the electric mechanical arm 2 is a multi-axis mechanical arm and is fixedly arranged on the movable fixed platform 1, the electric mechanical arm 2 is any one of a three-axis mechanical arm, a four-axis mechanical arm or a five-axis mechanical arm, and the central axes of the joint connection points are parallel to each other (as shown in fig. 1). The movable fixed platform 1 comprises a movable trolley and a fixed base. One end of the electric mechanical arm 2, which is far away from the movable fixed platform 1, is fixedly connected with a pressure-resistant storage device 3; any one of bolt connection, welding or riveting is adopted between the pressure-resistant storage device 3 and the electric mechanical arm 2; for easy disassembly and assembly, a bolt connection is preferred. The pressure-resistant storage device 3 is of a round table structure, the interior of the pressure-resistant storage device is hollow, three filling joints are arranged on the top surface of the pressure-resistant storage device 3, and one ends of the three filling joints, which are far away from the pressure-resistant storage device 3, are respectively communicated with an external high-pressure gas filling port 31, a solution filling port 32 and a clear water filling port 33; the high-pressure gas filling port 31, the solution filling port 32 and the clear water filling port 33 are all provided with one-way solenoid valves 311 for controlling the circulation of the solution or gas. The lifting system 4 comprises an expansion link 41 and a hydraulic device, the expansion link 41 is uniformly distributed on the end surface of one end of the pressure-resistant storage device 3 far away from the electric mechanical arm 2 and is fixedly connected with the pressure-resistant storage device 3, a conduit 411 is arranged in the expansion link 41 and is communicated with the interior of the pressure-resistant storage device 3, the hydraulic device is arranged on the movable fixed platform 1 and is connected with the expansion link 41, and the expansion link 41 is controlled to lift through the hydraulic device; one end that withstand voltage storage device 3 was kept away from to telescopic link 41 and washing stoving subassembly 5 fixed connection, washing stoving subassembly 5 includes subassembly body 51, shower nozzle 52 and cleaning brush subassembly 53, and subassembly body 51 is ring structure, its inside cavity, and withstand voltage storage device 3's axis and subassembly body 51's axis collineation, and subassembly body 51 outer lane diameter is greater than withstand voltage storage device 3's maximum diameter. A plurality of positioning holes 511 are uniformly formed in the inner wall of the assembly body 51, the positioning holes 511 are connected with positioning rods 512 through threads, one ends, far away from the positioning holes 511, of the positioning rods 512 are connected with the spray head 52 through threads, and the positioning rods 512 are electric telescopic rods and are used for controlling the movement of the spray head 52 and the cleaning brush assembly 53 so as to adapt to the sizes of different workpieces; one end of the conduit 411, which is far away from the pressure-resistant storage device 3, penetrates through the telescopic rod 41, the assembly body 51 and the positioning rod 512 and is communicated with the spray head 52, and sealing gaskets (not marked in the figure, and conventional sealing gaskets in the field, such as rubber sealing gaskets, are adopted at the joints of the conduit 411, the telescopic rod 41, the pressure-resistant storage device 3 and the assembly body 51) so as to avoid air leakage or liquid leakage; a control switch (not shown, using a control switch conventional in the art) is disposed on conduit 411 for controlling the flow of liquid or gas through the conduit. The nozzle 52 is an integrally formed structure, the central axis of the nozzle 52 is perpendicular to the inner wall of the assembly body 51, and includes a nozzle housing 521 and a nozzle passage 522, the nozzle housing 521 includes a sealing boss 5211, a brush mounting portion 5212 and a nozzle hole 5213, the outer wall of the nozzle housing 521 near one end of the assembly body 41 is provided with the sealing boss 5211 for sealing the connection between the nozzle 52 and the assembly body 41 and preventing liquid leakage or air leakage, the end of the nozzle housing 521 far away from the assembly body 41 is provided with the nozzle hole 5213, the nozzle hole 5213 is a conical structure, the brush mounting portion 5212 is arranged between the nozzle hole 5213 and the sealing boss 5211, the nozzle passage 522 is a penetrating structure penetrating through the entire nozzle housing 521, the central axis thereof and the central axis of the nozzle housing 521, the cleaning brush assembly 53 includes a ball bearing 531, a brush disk 532, an arc-shaped guide plate 533 and a brush head 534, the ball bearing 531 is fixedly sleeved, The brush disc 532 is fixedly sleeved on the outer wall of the ball bearing 531, the central axis of the brush disc 532 is collinear with the central axis of the sprayer housing 521, a plurality of arc-shaped guide plates 533 which incline downwards are fixedly installed at the central position of the end face of one end of the sealing boss 5211 far away from the brush disc 532, a step-shaped groove 5332 is arranged at the position of the arc-shaped guide plates 533 close to the spray holes 5213, the interference of the arc-shaped guide plates 533 and the sprayer 52 in the motion process is avoided while the partial flow channels of the spray holes 5213 are shielded, a plurality of guide holes 5331 are uniformly arranged on the arc-shaped guide plates 533, the passing of liquid or air flow is ensured, and. The height of the arc-shaped guide plate 533 is smaller than that of the brush head 534, namely 1/2, so that the guide plate can be prevented from scratching a workpiece when the cleaning brush is used for cleaning; the number of the arc-shaped guide plates 533 is 4-8.

The integrated device also comprises a controller which is fixedly arranged on the movable fixed platform 1. The controller is electrically connected with the movable fixed platform 1, the electric mechanical arm 2, the hydraulic device, the control switch and the one-way electromagnetic valve.

The specific steps of the electroplating cleaning and drying method are as follows:

s01: firstly, controlling the movable fixed platform 1 to move to a workpiece to be cleaned, and then controlling the electric mechanical arm 2 to act to enable the cleaning and drying assembly 5 to move to the position above the workpiece to be cleaned, wherein the workpiece to be cleaned is positioned at the center of the ring of the assembly body 51;

s02: driving a hydraulic device to control the telescopic rod 41 to move downwards, closing the hydraulic device when the cleaning and drying assembly 5 moves to the top surface of the workpiece to be cleaned, and adjusting the positioning rod 512 according to the shape of the workpiece to be cleaned;

s03: when the workpiece needs to be washed by acid washing, alkali washing or other conventional electroplating washing solutions, the controller controls the one-way electromagnetic valve 311 of the solution filling port 32 to be opened, while the solution fill port 32 is filled with an acidic liquid, a basic liquid, or other conventional plating solution rinse (other conventional plating rinses include those common in the art or commonly used, other than acids and bases, and not discussed in more detail in the embodiments of the present invention), and at the same time, the control switch of the conduit 411 is opened, the acidic liquid, the alkaline liquid or other conventional electroplating cleaning agent enters the spray head 52 through high pressure and is sprayed out through the spray holes 5213, the sprayed high-pressure liquid impacts the arc-shaped guide plate 533 to make the arc-shaped guide plate 533 move, further causing the brush disc 532 to rotate around the central axis of the ball bearing 531, so that the brush head 534 brushes the workpiece to be cleaned and the dust in the cleaning process is prevented from attaching to the surface of the workpiece to be cleaned; in the cleaning process, the controller simultaneously controls the telescopic rod 41 to slowly move downwards to clean the vertical surface of the workpiece to be cleaned, so that all surfaces and all hidden positions of the workpiece to be cleaned are all cleaned;

s04: when water washing is required, the controller controls the one-way electromagnetic valve 311 of the clear water filling port 33 to be opened, the one-way electromagnetic valves 311 of the solution filling port 32 and the high-pressure gas filling port 31 to be closed, and the step of S03 is repeated;

s05: after the cleaning is finished, a drying step is carried out, at the moment, the one-way electromagnetic valve 311 for controlling the clear water filling port 33 and the solution filling port 32 is closed, the introduction of acidic liquid, alkaline liquid, other conventional electroplating cleaning agents and clear water is stopped, the one-way electromagnetic valve 311 for the high-pressure gas filling port 31 is opened, high-pressure drying steam is introduced into the high-pressure gas filling port 31, the high-pressure drying steam enters the spray head 52 through a guide pipe and is sprayed out through the spray hole 5213, the sprayed high-pressure drying steam impacts the arc-shaped guide plate 533 to enable the arc-shaped guide plate 533 to move, and further the brush disc 532 rotates around the central axis of the ball bearing 531, so that the cleaning of the workpiece to be cleaned by the brush head 534 is realized, and; in the drying process, the controller controls the telescopic rod 41 to slowly move downwards to dry the vertical surface of the workpiece to be cleaned, so that all surfaces and all hidden positions of the workpiece to be cleaned are all dried.

S06: after drying, closing the one-way electromagnetic valve 311 of the high-pressure gas filling port 31, stopping introducing the high-pressure drying steam, and then closing the control switch of the guide pipe 411; the telescopic rod 41 is controlled to move back to the initial position and the positioning rod 512 is controlled to return to the initial position, and the electric mechanical arm 2 is adjusted to return to the initial position.

The device does not need to manually contact the device to be cleaned, and has high cleaning efficiency, good quality, wide cleaning range and fine cleaning surface.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. An electroplating cleaning and drying method capable of effectively avoiding dust adhesion is characterized in that: cleaning and drying by adopting an integrated device, wherein the integrated device comprises a movable fixed platform (1), an electric mechanical arm (2), a pressure-resistant storage device (3), a lifting system (4) and a cleaning and drying assembly (5); the electric mechanical arm (2) is a multi-shaft mechanical arm and is fixedly arranged on the movable fixed platform (1), and one end, far away from the movable fixed platform (1), of the electric mechanical arm (2) is fixedly connected with the pressure-resistant storage device (3); the pressure-resistant storage device (3) is of a round table-shaped structure, the interior of the pressure-resistant storage device is hollow, three filling joints are arranged on the top surface of the pressure-resistant storage device (3), one ends, far away from the pressure-resistant storage device (3), of the three filling joints are respectively communicated with an external high-pressure gas filling port (31), a solution filling port (32) and a clear water filling port (33), and one-way electromagnetic valves (311) are arranged on the high-pressure gas filling port (31), the solution filling port (32) and the clear water filling port (33); the lifting system (4) comprises telescopic rods (41) and hydraulic devices, the telescopic rods (41) are uniformly distributed on the end face of one end, away from the electric mechanical arm (2), of the pressure-resistant storage device (3) and are fixedly connected with the pressure-resistant storage device (3), a guide pipe (411) is arranged in each telescopic rod (41), the guide pipe (411) is communicated with the inside of the pressure-resistant storage device (3), and the hydraulic devices are arranged on the movable fixed platform (1) and are connected with the telescopic rods (41); one end, far away from the pressure-resistant storage device (3), of the telescopic rod (41) is fixedly connected with the cleaning and drying assembly (5), the cleaning and drying assembly (5) comprises an assembly body (51), a spray head (52) and a cleaning brush assembly (53), the assembly body (51) is of a circular structure and is hollow inside, a plurality of positioning holes (511) are uniformly formed in the inner wall of the assembly body (51), positioning rods (512) are connected to the positioning holes (511), the positioning rods (512) are electric telescopic rods, one end, far away from the positioning holes (511), of each positioning rod (512) is connected with the spray head (52), one end, far away from the pressure-resistant storage device (3), of each guide pipe (411) penetrates through the lifting and retracting rod (41), the assembly body (51) and the positioning rods (512) and is communicated with the spray head (52), and the spray head (52) is of an integrally formed structure, including shower nozzle casing (521) and injection channel (522), shower nozzle casing (521) includes sealed boss (5211), brush installation department (5212) and orifice (5213), shower nozzle casing (521) is close to the one end outer wall of subassembly body (51) sets up sealed boss (5211), the one end that subassembly body (51) were kept away from to shower nozzle casing (521) is orifice (5213), and orifice (5213) are the toper structure, orifice (5213) with set up brush installation department (5212) between sealed boss (5211), injection channel (522) are for running through whole shower nozzle casing (521) run through the structure, its axis and the axis collineation of shower nozzle casing (521), cleaning brush subassembly (53) include ball bearing (531), brush dish (532), arc guide plate (533) and brush head (534), ball bearing (531) are fixed cup joint in brush installation department (5212) outer wall, the brush disc (532) is of a circular ring structure and is fixedly sleeved on the outer wall of the ball bearing (531), the central axis of the brush disc (532) and the central axis of the sprayer housing (521) are collinear, a plurality of arc-shaped guide plates (533) which incline downwards are fixedly installed at the central positions of the end surfaces of the ends of the brush disc (532) far away from the sealing boss (5211), stepped grooves (5332) are formed in the positions, close to spray holes, of the arc-shaped guide plates (533), a plurality of guide holes (5331) are uniformly formed in the arc-shaped guide plates (533), and a plurality of brush heads (534) are uniformly distributed on the end surfaces of the outer sides (533) of the arc-shaped guide plates and the end surfaces of the brush;

the method comprises the following specific steps:

s01: firstly, moving a fixed platform (1) to a position of a workpiece to be cleaned, and then controlling an electric mechanical arm (2) to act to enable a cleaning and drying assembly (5) to move to a position above the workpiece to be cleaned and enable the workpiece to be cleaned to be located at the center of a ring of an assembly body (51);

s02: driving a hydraulic device to control a lifting rod (41) to move downwards, closing the hydraulic device when a cleaning and drying assembly (5) moves to the top surface of a workpiece to be cleaned, and adjusting a positioning rod (512) according to the shape of the workpiece to be cleaned;

s03: when the workpiece needs to be cleaned by the solution, the one-way electromagnetic valve (311) of the solution filling port (32) is opened, the solution cleaning agent is filled into the solution filling port (32), the guide pipe (411) is opened at the same time, the solution cleaning agent is sprayed out through the spray head (52), the sprayed high-pressure liquid impacts the arc-shaped guide plate (533) to drive the brush disc (532) to rotate around the central axis of the ball bearing (531), and the brush head (534) brushes the workpiece to be cleaned; in the cleaning process, the lifting rod (41) is slowly moved downwards, so that the vertical surface of the workpiece to be cleaned is cleaned;

s04: when water washing is needed, opening the one-way electromagnetic valve (311) of the clear water filling port (33), closing the one-way electromagnetic valve (311) of the solution filling port (32) and the high-pressure gas filling port (31), and repeating the step of S03;

s05: after the cleaning is finished, drying: closing the one-way electromagnetic valve (311) of the clear water filling port (33) and the solution filling port (32), stopping introducing the solution cleaning agent and the clear water, opening the one-way electromagnetic valve (311) of the high-pressure gas filling port (31), introducing high-pressure drying steam into the high-pressure gas filling port, spraying the high-pressure drying steam through the spray head (52), and impacting the arc-shaped guide plate (533) by the sprayed high-pressure drying steam to cause the brush disc (532) to rotate around the central axis of the ball bearing (531), so that the brush head (534) cleans the workpiece to be cleaned; in the drying process, the lifting rod (41) is slowly moved downwards, so that the vertical surface of the workpiece to be cleaned is dried.

2. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: the solution cleaning in the step S03 comprises acid washing, alkali washing or cleaning by other conventional electroplating cleaning solutions; the solution cleaner includes one or more of an acidic solution, a basic solution, or other conventional plating cleaners.

3. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: after the drying in the step S05 is finished, closing the one-way electromagnetic valve (311) of the high-pressure gas filling port (31) and simultaneously stopping introducing the high-pressure drying steam; then, the lifting rod (41) is moved upwards to return to the initial position and the positioning rod (512) is moved to the initial position; and finally, adjusting the electric mechanical arm (2) to return to the initial position, moving the fixed platform (1) to return to the fixed placing position, and taking down the cleaned workpiece for storage or carrying out the next procedure.

4. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: the electroplating cleaning and drying device further comprises a controller, and the controller is fixedly installed on the movable fixing platform (1).

5. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: the movable fixed platform (1) comprises a movable trolley and a fixed base.

6. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: the electric mechanical arm (2) can be any one of a three-axis mechanical arm, a four-axis mechanical arm or a five-axis mechanical arm, and the central axes of the joint connection points are parallel to each other.

7. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: any one of bolt connection, welding or riveting can be adopted between the pressure-resistant storage device (3) and the electric mechanical arm (2).

8. The method for cleaning and drying electroplating solution according to claim 1, wherein the method comprises the following steps: sealing gaskets are arranged at the joints of the guide pipe (411), the lifting rod (41), the pressure-resistant storage device (3) and the assembly body (51).