CN220643327U - Plating bath cleaning device - Google Patents

Abstract

The application relates to the technical field of electroplating baths, more specifically relates to an electroplating bath cleaning device, include: the cleaning device comprises a frame body and two symmetrically arranged cleaning devices, wherein the two cleaning devices are movably arranged on the frame body in the height direction of the frame body, each cleaning device comprises an extension rod, a sliding piece and a cleaning component, the extension rod is movably arranged on the frame body, the sliding piece is slidably arranged on the extension rod and is close to or far away from the side wall of the electroplating bath, and the cleaning component is arranged on the sliding piece and moves along with the sliding piece.

Description

Plating bath cleaning device

Technical Field

The application relates to the technical field of electroplating baths, and more particularly relates to an electroplating bath cleaning device.

Background

The electroplating tank is the most basic equipment in electroplating equipment, and is mainly used for containing electroplating solution, when electroplating, a workpiece to be plated is placed in the electroplating tank, the workpiece to be plated is conducted with current, a layer of metal is plated on the surface of the workpiece to be plated by utilizing electrolysis, and the problem that the inner wall of the electroplating tank can generate sludge formed by metal ion precipitation after the electroplating tank is used for a long time, and the generated sludge can corrode the inner wall of the electroplating tank and affect the electroplating effect, so that the inner wall of the electroplating tank needs to be cleaned regularly.

The existing plating tank cleaning device mostly comprises a built-in type and an independent type, and the built-in type plating tank cleaning device is fixedly arranged in the plating tank, so that the cleaning personnel can save the step of placing the cleaning device in the plating tank and debugging the cleaning device before cleaning, but when a plurality of plating tanks are arranged in a factory, if each plating tank is provided with the built-in type cleaning device, the cost is higher, and when the factory is provided with the plurality of plating tanks, the independent type plating tank cleaning device is adopted to clean the plating tank.

I's department has an independent plating bath cleaning device for rinse the lateral wall of plating bath, as shown in FIG. 1, including a support body 90, a lead screw 91, a rotating electrical machines 92, a plurality of guide bar 93, a moving part 94, an extension rod 95, a brush 96 and a nozzle 97, lead screw 91 rotates and installs on the support body 90, rotating electrical machines 92 fixed mounting is in on the support body 90, just rotating electrical machines 92's pivot with lead screw 91 connects, guide bar 93 with support body 90 fixed connection wears to establish moving part 94, moving part 94 with lead screw 91 threaded connection, extension rod 95 with moving part 94 fixed connection, brush 96 with nozzle 97 is all fixed mounting on extension rod 95. During cleaning, a cleaning person places the plating tank cleaning device in a tank with the plating tank, rotates the rotating motor 92, and enables the hairbrush 96 to be in contact with one side cavity wall of the plating tank, so that the moving part 94 drives the extension rod 95 to reciprocate, and the hairbrush 96 repeatedly brushes the side wall of the plating tank, thereby achieving the cleaning purpose. However: because the length of the extension rod 95 is fixed, assuming that the length of the brush 96 is the same as the width of the plating tank, when the rectangular plating tank is cleaned, after cleaning one side wall in the width direction of the plating tank, if the other side wall adjacent to or opposite to the plating tank is to be cleaned, the plating tank cleaning device needs to be completely taken out from the plating tank, so that the plating tank cleaning device is rotated and the brush 96 is aligned with the other side wall adjacent to or opposite to the plating tank cleaning device, and the action of lifting up and completely taking out the plating tank cleaning device is easy to see, so that the physical burden of the cleaning personnel is increased, the cleaning efficiency is reduced, and a further lifting space exists.

There is therefore a need for a plating bath cleaning device with a removable cleaning assembly that helps reduce the physical burden on the cleaning personnel and provides a higher cleaning efficiency.

Disclosure of Invention

The utility model provides a main aim at provides a plating bath cleaning device for clean the lateral wall of plating bath, wherein, plating bath cleaning device includes a support body and two symmetrical arrangement's cleaning device, two cleaning device is all in the direction of height of support body is removed and is installed on the support body, every cleaning device all includes an extension pole, a slider and a cleaning component, the extension pole is removed and is installed on the support body, slider slidable mounting is in on the extension pole and be close to or keep away from the lateral wall of plating bath, cleaning component locates on the slider and follow the slider removes, through making the slider is in slidable on the extension pole for cleaning component to the interval of support body is adjustable, is accomplishing to the lateral wall of plating bath, and is ready to wash another lateral wall when lifting up plating bath cleaning device completely as in the prior art, only need adjust cleaning component to the interval of support body, and make cleaning component and the cell wall of plating bath have no motion interference, realize that rotates in the inside plating bath, can help cleaning component, can have the removal of the clearance device, can have more movable physical burden, the washing component reduces, the washing personnel.

Another object of the present application is to provide a plating tank cleaning device, wherein, the support body includes two installation department and a plurality of connecting portion that the interval was arranged, each connecting portion all is located two between the installation department, and each connecting portion's both ends respectively with the installation department is connected, plating tank cleaning device still includes a lead screw, a rotation driving device, a moving part and a plurality of guide, the lead screw rotates and installs two on the installation department, the moving part with lead screw threaded connection, rotation driving device fixed mounting is in deviating from one on the installation department of the diapire of plating tank, just rotation driving device's pivot with the lead screw is connected, two the extension rod is located respectively the both sides of moving part, each the guide all passes the moving part and with the installation department is connected, rotates through rotation driving device and drives the subassembly of wasing is done and reciprocates.

Another object of the present application is to provide a plating bath cleaning device, wherein, each the cleaning assembly all includes brush hair, a scraper blade and a string bag that a plurality of array was arranged, the scraper blade is located the top of brush hair, the string bag is located the scraper blade is close to one side of extension rod, the opening orientation of string bag the brush hair is close to one side of scraper blade, through the separation of string bag realization waste water and waste matter.

In order to achieve at least one of the above objects, the present application provides a plating tank cleaning device for cleaning a side wall of a plating tank, wherein the plating tank cleaning device includes:

a frame body; and

the two symmetrically arranged cleaning devices are movably arranged on the frame body in the height direction of the frame body, each cleaning device comprises an extension rod, a sliding piece and a cleaning component, the extension rods are movably arranged on the frame body, the sliding pieces are slidably arranged on the extension rods and are close to or far away from the side wall of the electroplating bath, and the cleaning components are arranged on the sliding pieces and move along with the sliding pieces.

In one or more embodiments of the present application, the frame body includes two installation portions and a plurality of connection portions that are arranged at intervals, each connection portion is located between two installation portions, and each connection portion's both ends respectively with the installation portion is connected.

In one or more embodiments of the present application, the plating bath cleaning device further includes a screw, a rotation driving device, a moving member and a plurality of guiding members, the screw is rotatably installed on the two installation portions, the moving member is in threaded connection with the screw, the rotation driving device is fixedly installed on the one installation portion deviating from the bottom wall of the plating bath, the rotation driving device is provided with a rotation shaft connected with the screw, the two extension rods are respectively provided on two sides of the moving member, and each guiding member passes through the moving member and is connected with the installation portion.

In one or more embodiments of the present application, a plurality of fasteners are disposed at an end of each sliding member, which is close to the moving member, and each fastener is in threaded connection with the corresponding sliding member, and when the fasteners are screwed, the fasteners are abutted or separated from the extension rod.

In one or more embodiments of the present application, a holding member is disposed on the mounting portion and provided with the rotation driving device, the holding member is fixedly connected with the mounting portion, the holding member has a holding cavity, the rotation driving device is disposed in the holding cavity, and a holding portion is disposed on a side surface of the holding member.

In one or more embodiments of the present application, an engaging member is disposed on a mounting portion facing away from the rotation driving device, the engaging member is located at an end portion of the frame body, and the engaging member is connected with the mounting portion.

In one or more embodiments of the present application, the frame further includes a supporting portion, the supporting portion is connected to the mounting portion provided with the engaging member, one end of the supporting portion is connected to the mounting portion, and the other end of the supporting portion is spaced apart from an end portion of the engaging member, which is away from one end of the mounting portion, by a predetermined distance.

In one or more embodiments of the present application, each cleaning assembly includes a plurality of bristles arranged in an array, a scraper positioned above the bristles, and a net positioned on a side of the scraper adjacent to the extension pole, with an opening of the net facing the side of the bristles adjacent to the scraper.

In one or more embodiments of the present application, the sliding part is provided with a through groove at one end of the cleaning component, a plurality of protrusions are arranged along the groove of the through groove, a plurality of matching holes are arranged at the edge of the string bag, the matching holes are in one-to-one correspondence with the protrusions, each protrusion is penetrated and arranged in the corresponding matching hole, each protrusion is provided with a clamping groove at one side, an anti-falling part is arranged on two side walls of the through groove in a sliding manner, and when the anti-falling part slides, one end of the anti-falling part extends into the clamping groove or the anti-falling part is separated from the clamping groove.

In one or more embodiments of the present application, a spray gun is disposed on a side of the net bag facing away from the scraper, and the spray gun is rotatably mounted on the slider.

In this embodiment, plating bath cleaning device includes a support body and two symmetrical arrangement's cleaning device, two cleaning device all remove to install on the support body in the direction of height of support body, every cleaning device all includes an extension pole, a slider and a cleaning element, extension pole removal is installed on the support body, slider slidable mounting is on the extension pole and be close to or keep away from the lateral wall of plating bath, cleaning element locates on the slider and follows the slider and remove, through making the slider slidable on the extension pole for the interval of cleaning element to the support body is adjustable, when accomplishing the lateral wall washs of plating bath, and prepare to wash another lateral wall, need not to mention plating bath cleaning device completely like among the prior art, only need adjust the interval of cleaning element to the support body, and make the cell wall of cleaning element and plating bath have the motion interference, realize alright rotation plating bath cleaning device in the plating bath promptly, compare in prior art, have cleaning element removal, help reducing personnel's physical burden, the higher advantage of cleaning efficiency.

Drawings

These and/or other aspects and advantages of the present application will become more apparent and more readily appreciated from the following detailed description of the embodiments of the present application, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 illustrates a schematic structural view of a prior art free standing plating bath cleaning apparatus;

FIG. 2 is a schematic view illustrating a structure of a plating tank cleaning device according to an embodiment of the present disclosure at a certain view angle;

FIG. 3 is a schematic view showing a structure of a plating tank cleaning apparatus at another view angle;

FIG. 4 illustrates a partial enlarged view at C of FIG. 2;

fig. 5 illustrates a partial enlarged view at D of fig. 2.

Detailed Description

The terms and words used in the following description and claims are not limited to literal meanings, but are used only by the inventors to enable a clear and consistent understanding of the application. It will be apparent to those skilled in the art, therefore, that the following description of the various embodiments of the present application is provided for the purpose of illustration only and not for the purpose of limiting the application as defined by the appended claims and their equivalents.

It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.

Although ordinal numbers such as "first," "second," etc., will be used to describe various components, those components are not limited herein. The term is used merely to distinguish one component from another. For example, a first component may be referred to as a second component, and likewise, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular is intended to include the plural as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, or groups thereof.

Summary of the application

The length of the extension rod is fixed, the length of the brush is assumed to be the same as the width of the electroplating tank, when the rectangular electroplating tank is cleaned, after one side wall of the electroplating tank in the width direction is cleaned, cleaning staff need to clean the other side wall adjacent to or opposite to the electroplating tank, and the electroplating tank cleaning device needs to be completely taken out from the electroplating tank, so that the electroplating tank cleaning device is rotated and the brush is aligned with the other side wall adjacent to or opposite to the other side wall, the brush is easy to see, the physical burden of the cleaning staff is increased due to the action of lifting up and completely taking out the electroplating tank cleaning device, the cleaning efficiency is reduced, and a further lifting space exists.

Based on the technical problem, this application provides a plating bath cleaning device, wherein, plating bath cleaning device simple structure does not relate to complicated manufacturing process and expensive material, has higher economic nature, simultaneously, to the manufacturer, the plating bath cleaning device that this application provided easily produces, and low cost is favorable to controlling manufacturing cost more, further is favorable to the product to popularize and use.

An exemplary plating bath cleaning device is provided,

referring to fig. 2 to 5, a plating tank cleaning apparatus according to a preferred embodiment of the present utility model is used for cleaning a side wall of a plating tank having a rectangular shape, and includes a frame 10 and two symmetrically arranged cleaning devices 20.

Specifically, as shown in fig. 2, the frame 10 includes two mounting portions 101 and a plurality of connecting portions 102 arranged at intervals, each connecting portion 102 is located between two mounting portions 101, and two ends of each connecting portion 102 are respectively connected with the mounting portions 101, where the connecting manner includes, but is not limited to, welding, and in this embodiment, the number of the connecting portions 102 is four, and four connecting portions 102 are arranged in a rectangular array.

In addition, as shown in fig. 2, two cleaning devices 20 are movably mounted on the frame 10 in the height direction of the frame 10, each cleaning device 20 includes an extension rod 201, a sliding member 202 and a cleaning assembly 203, the extension rod 201 is movably mounted on the frame 10, the sliding member 202 is slidably mounted on the extension rod 201 and is close to or far from the side wall of the plating tank, and the cleaning assembly 203 is disposed on the sliding member 202 and moves along with the sliding member 202.

More specifically, to achieve the sliding installation of the sliding member 202 on the extension rod 201, as shown in fig. 2, an end of the sliding member 202 facing away from the cleaning assembly 203 has a blind hole 2021, and the extension rod 201 extends into the blind hole 2021 and is attached to a wall of the blind hole 2021.

In addition, in order to realize that both the cleaning devices 20 are movably mounted on the frame 10 in the height direction of the frame 10, as shown in fig. 2, the plating tank cleaning device further includes a screw 301, a rotation driving device 302, a moving member 303, and a plurality of guiding members 304, wherein the screw 301 is located between the two mounting portions 101, and two ends of the screw 301 are rotatably mounted on the two mounting portions 101 through bearings, respectively; the moving member 303 is screwed with the screw 301, and in addition, each of the guide members 304 passes through the moving member 303 and is connected with the mounting portion 101 by, but not limited to, welding, the guide member 304 provides a guide to the moving member 303, and when the screw 301 rotates, the moving member 303 moves up and down along the guide member 304; in addition, to drive the screw 301 to rotate, the rotation driving device 302 is fixedly installed on one of the installation parts 101 facing away from the bottom wall of the plating tank, and the rotating shaft of the rotation driving device 302 is connected with the screw 301; in addition, two extension rods 201 are respectively disposed on two sides of the moving member 303, and when the moving member 303 moves up and down, each extension rod 201 moves up and down, and the sliding member 202 and the cleaning assembly 203 disposed on the extension rod 201 move up and down.

Further, to fix the position of the sliding member 202 on the extension rod 201, as shown in fig. 2 and 3, a plurality of fastening members 2022 are disposed at an end of each sliding member 202 near the moving member 303, each fastening member 2022 is screwed with the corresponding sliding member 202, and when the fastening member 2022 is screwed, the fastening member 2022 abuts against or separates from the extension rod 201. It should be noted that when loosening the fastener 2022 and separating the fastener 2022 from the extension rod 201, a cleaning person may slide the slider 202 on the extension rod 201 and move the cleaning assembly 203 toward or away from the sidewall of the plating tank; when the cleaning assembly 203 is slid to a predetermined position, a cleaning person can fix the position of the slider 202 by tightening the fastener 2022.

It should be noted that, in the prior art, the distance between the cleaning assembly 203 and the moving member 303 is fixed, when the width dimension of the cleaning assembly 203 is the same as the width dimension of the plating tank, after cleaning one side of the plating tank in the width direction, the cleaning personnel needs to lift the plating tank cleaning device and separate it from the plating tank, so as to change the direction, which is time and labor consuming; in this embodiment, when the rectangular plating tank is cleaned, a cleaning person only needs to place the plating tank cleaning device in the plating tank, and adjust the position of the sliding member 202 on the extension rod 201, so that the two symmetrically arranged cleaning assemblies 203 can contact with the side walls of the plating tank, then, the rotation driving device 302 is operated to clean the two side walls of the plating tank, after the two side walls of the plating tank are cleaned, the cleaning person can contact the two remaining side walls of the plating tank, in this embodiment, the cleaning of the two remaining side walls is completed by repeating the above steps without completely lifting the plating tank cleaning device as in the prior art, but by unscrewing the fastening member 2022, the distance between the cleaning assembly 203 and the moving member 303 is reduced, so as to avoid the interference between the movement of the side walls of the plating tank cleaning device and the movement of the plating tank when the plating tank cleaning device is rotated, and then, after the plating tank cleaning device is rotated by 90 ° and the fixed position, the cleaning person can contact the cleaning assemblies 203 with the two remaining side walls; easily see, compare and need mention plating bath cleaning device among the prior art, this application embodiment through movable mounting wash subassembly 203, make wash subassembly 203 with the interval of moving member 303 is adjustable, avoid plating bath cleaning device rotate in-process with the lateral wall motion of plating bath interferes, has and washs subassembly 203 portable, helps reducing purger physical burden, the higher advantage of cleaning efficiency.

Further, in order to facilitate the cleaning personnel to pick up the plating tank cleaning device, as shown in fig. 2, a holding member 40 is disposed on the mounting portion 101 provided with the rotation driving device 302, the holding member 40 is fixedly connected with the mounting portion 101, the fixing connection manner includes, but is not limited to, welding, the holding member 40 has a holding cavity 401, the rotation driving device 302 is disposed in the holding cavity 401 in a bolt connection manner, a holding portion 402 is disposed on a side surface of the holding member 40, and the holding portion 402 is composed of a plurality of annular arc grooves disposed at intervals.

Further, in order to fix the plating tank cleaning device at a predetermined position in the plating tank, as shown in fig. 2, a suction member 50 is disposed on the mounting portion 101 facing away from the rotation driving device 302, the suction member 50 is located at an end of the frame 10, the suction member 50 is connected to the mounting portion 101, and the connection manner includes, but is not limited to, adhesion or screw connection, the suction member 50 is further implemented as a rubber suction cup, when the suction member 50 is sucked into the bottom wall of the plating tank, the position of the plating tank cleaning device is fixed, and then the cleaning member contacts the cleaning assembly 203 with the corresponding side wall.

Further, in order to avoid serious deformation of the suction cup after being pressed, as shown in fig. 2, the frame body 10 further includes a supporting portion 103, the supporting portion 103 is made of polyurethane with a certain elasticity and good chemical stability, the supporting portion 103 is connected to the mounting portion 101 provided with the engaging member 50, one end of the supporting portion 103 is connected to the mounting portion 101, which includes but is not limited to screw connection, and the other end of the supporting portion 103 is spaced from an end of the engaging member 50 facing away from one end of the mounting portion 101 by a predetermined distance, when the engaging member 50 engages with a bottom wall of the plating tank, the supporting portion 103 simultaneously abuts against the bottom wall of the plating tank, and the weight of the frame body 10, the cleaning device 20 and other components is simultaneously borne by the supporting portion 103, so as to avoid serious deformation of the suction cup.

Further, as shown in fig. 2 and 3, each cleaning assembly 203 includes a plurality of bristles 2031 arranged in an array, a scraper 2032 and a net bag 2033, the scraper 2032 is located above the bristles 2031, the bristles 2031 and the scraper 2032 are fixedly mounted on the sliding element 202, the net bag 2033 is located on a side of the scraper 2032 close to the extension rod 201, and an opening of the net bag 2033 faces a side of the bristles 2031 close to the scraper 2032.

In addition, as shown in fig. 2, a spray gun 2034 is disposed on a side of the net bag 2033 facing away from the scraper 2032, the spray gun 2034 is rotatably mounted on the slider 202 in a hinged manner, and the spray gun 2034 is in communication with an external water source.

Before the side wall of the plating tank is cleaned, the brush 2031 and the scraper 2032 are located at the bottommost part of the side wall of the plating tank, then the brush 2031 and the scraper 2032 are contacted with the side wall of the plating tank, the brush 2031 and the scraper 2032 are driven to move upwards by the rotation driving device 302, dirt with obvious bulges 2024 and strong adhesive force is scraped by the scraper 2032, then the brush 2031 is cleaned for the second time, cleaning liquid is sprayed by the spray gun 2034, wherein large particle impurities in the dirt scraped by the scraper 2032 slide into the net 2033 along the scraper 2032 and are blocked in the net 2033, and the sewage is discharged from a discharge outlet on the bottom wall of the plating chamber through the net 2033, so that the separation of waste water and waste materials is realized by the net 2033, and the treatment of waste water in the later stage is facilitated.

In order to facilitate the disassembly and assembly of the net 2033, as shown in fig. 3, one end of the sliding member 202 provided with the cleaning component 203 is provided with a through groove 2023, as shown in fig. 4, the groove edge of the through groove 2023 is provided with a plurality of protrusions 2024, the edge of the net 2033 is provided with a plurality of matching holes (not marked in the drawing), the matching holes are in one-to-one correspondence with the protrusions 2024, each protrusion 2024 is provided with a corresponding matching hole in a penetrating manner, one side of each protrusion 2024 is provided with a clamping groove 20241, two side walls of the through groove 2023 are respectively provided with an anti-falling member 2025 in a sliding manner, when the anti-falling member 2025 slides, one end of the anti-falling member 2025 stretches into the clamping groove 20241 or the anti-falling member 2025 is separated from the clamping groove 20241, when one end of the anti-falling member 2025 stretches into the clamping groove 41, the net 2033 is blocked by the anti-falling member 2025, when the anti-falling member 2025 is required to be replaced, the net 2035 is difficult to be separated from the cleaning component 2035 by the sliding member 2033.

Further, since the angle of the spray gun 2034 is adjustable, in order to fix the angle of the spray gun 2034, as shown in fig. 5, the cleaning assembly 203 further includes a connecting rod 2035, one end of the connecting rod 2035 is hinged with the spray gun 2034, the other end of the connecting rod 2035 is provided with a hanging ring 2036, the hanging ring 2036 is connected with the connecting rod 2035 through a spring, each sliding member 202 is provided with a plurality of hooks 2026 arranged at intervals, when the hanging ring 2036 hooks different hooks 2026, the angle of the spray gun 2034 rotates by a predetermined angle, and the spring is arranged between the hanging ring 2036 and the connecting rod 2035 in order to facilitate the removal of the hanging ring 2036 from the hooks 2026.

In summary, the plating tank cleaning device according to the embodiment of the application is illustrated, which provides advantages of movable cleaning components, contribution to reducing physical burden of cleaning personnel, higher cleaning efficiency and the like for the plating tank cleaning device.

It should be noted that in the embodiment of the present application, the plating tank cleaning device has a simple structure, does not involve a complex manufacturing process and expensive materials, and has high economical efficiency. Meanwhile, for manufacturers, the electroplating bath cleaning device is easy to produce, low in cost, beneficial to control of production cost and beneficial to product popularization and use.

It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from such principles.

Claims (10)

1. An electroplating bath cleaning device for clean the lateral wall of electroplating bath, its characterized in that: the plating bath cleaning device comprises

A frame body; and

the two symmetrically arranged cleaning devices are movably arranged on the frame body in the height direction of the frame body, each cleaning device comprises an extension rod, a sliding piece and a cleaning component, the extension rods are movably arranged on the frame body, the sliding pieces are slidably arranged on the extension rods and are close to or far away from the side wall of the electroplating bath, and the cleaning components are arranged on the sliding pieces and move along with the sliding pieces.

2. The plating bath cleaning apparatus according to claim 1, wherein: the frame body comprises two mounting portions and a plurality of connecting portions which are arranged at intervals, each connecting portion is located between two mounting portions, and two ends of each connecting portion are connected with the mounting portions respectively.

3. The plating bath cleaning apparatus according to claim 2, wherein: the electroplating bath cleaning device further comprises a screw rod, a rotary driving device, a moving part and a plurality of guide parts, wherein the screw rod is rotatably installed on the two installation parts, the moving part is in threaded connection with the screw rod, the rotary driving device is fixedly installed on the installation part deviating from the bottom wall of the electroplating bath, the rotating shaft of the rotary driving device is connected with the screw rod, the two extension rods are respectively arranged on the two sides of the moving part, and each guide part penetrates through the moving part and is connected with the installation part.

4. A plating bath cleaning apparatus according to claim 3, wherein: and one end of each sliding piece, which is close to the moving piece, is provided with a plurality of fastening pieces, each fastening piece is in threaded connection with the corresponding sliding piece, and when the fastening pieces are screwed, the fastening pieces are abutted or separated from the extension rod.

5. The plating bath cleaning apparatus according to claim 4, wherein: the rotary driving device is arranged in the accommodating cavity, and the side surface of the holding piece is provided with a holding part.

6. The plating bath cleaning apparatus according to claim 5, wherein: one of the installation parts deviating from the rotary driving device is provided with a suction piece, the suction piece is positioned at the end part of the frame body, and the suction piece is connected with the installation part.

7. The plating bath cleaning apparatus according to claim 6, wherein: the frame body further comprises a supporting part, the supporting part is connected with the mounting part provided with the suction piece, one end of the supporting part is connected with the mounting part, and the other end of the supporting part is separated from the end part of one end of the suction piece, which is away from the mounting part, by a preset distance.

8. The plating bath cleaning apparatus according to any one of claims 4 to 7, wherein: each cleaning component comprises a plurality of bristles arranged in an array, a scraping plate and a net bag, wherein the scraping plate is positioned above the bristles, the net bag is positioned on one side of the scraping plate, which is close to the extension rod, and an opening of the net bag faces to one side of the bristles, which is close to the scraping plate.

9. The plating bath cleaning apparatus according to claim 8, wherein: the sliding part is provided with a through groove at one end of the cleaning assembly, a plurality of protrusions are arranged at the groove edge of the through groove, a plurality of matching holes are arranged at the edge of the net bag, the matching holes are in one-to-one correspondence with the protrusions, the protrusions are respectively penetrated and arranged in the corresponding matching holes, a clamping groove is arranged at one side of each protrusion, an anti-falling part is arranged on two side walls of the through groove in a sliding mode, and when the anti-falling part slides, one end of the anti-falling part extends into the clamping groove or the anti-falling part is separated from the clamping groove.

10. The plating bath cleaning apparatus according to claim 9, wherein: one side of the net bag, which is away from the scraping plate, is provided with a spray gun, and the spray gun is rotatably arranged on the sliding piece.