CN113058951A

CN113058951A - Cleaning device

Info

Publication number: CN113058951A
Application number: CN202110482729.7A
Authority: CN
Inventors: 杨程; 李成发; 江华; 骆福平
Original assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Dongguan Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-07-02
Anticipated expiration: 2041-04-30
Also published as: CN113058951B

Abstract

The invention discloses a cleaning device, and belongs to the technical field of power maintenance equipment. The cleaning device comprises a plurality of cleaning components, a driving module and an air pump component, wherein the cleaning components are arranged in one-to-one correspondence with the through grooves to be cleaned; the cleaning assembly can stretch into the through groove to be cleaned; the cleaning assembly is arranged at the output end of the driving module, and the driving module is used for driving the cleaning assembly to move along the extending direction of the through groove to be cleaned; the output end of the air pump assembly is connected with the cleaning assembly and used for conveying air into the cleaning assembly so as to realize the stretching of the cleaning assembly. The cleaning assembly in the cleaning device is connected with the output end of the air pump assembly, so that the cleaning assembly can stretch into the through groove to be cleaned, and the driving module is arranged and used for driving the cleaning assembly to move along the extending direction of the cleaning through groove so as to clean sundries clamped in the through groove to be cleaned, so that the cleaning effect of the cleaning device is improved.

Description

Cleaning device

Technical Field

The invention relates to the technical field of power maintenance equipment, in particular to a cleaning device.

Background

Corrugated tanks are often used to make transformers because of their good heat dissipation. However, the corrugated oil tank is usually located in an outdoor environment, and dust is easily covered on the outer surface of the corrugated oil tank, which may cause adverse effects on the heat dissipation of the transformer and cause potential safety hazards. And because the special structure of ripple oil tank, its surface is very easily mingled with various debris, influences the thermal expansion of ripple oil tank to can lead to the pressure increase in the ripple oil tank, not only probably cause the damage to ripple oil tank, still probably make the transformer unable normal work. Therefore, it is very important to clean the corrugated oil tank in time.

In the prior art, dust on the outer surface of the corrugated oil tank can be removed through the pressurizing dust removal device, but sundries clamped between corrugations cannot be solved, and an ideal cleaning effect is not achieved.

Therefore, it is desirable to provide a cleaning device to solve the above problems.

Disclosure of Invention

The invention aims to provide a cleaning device which can remove sundries mixed in the outer surface of a corrugated oil tank so as to improve the cleaning effect.

In order to realize the purpose, the following technical scheme is provided:

a cleaning device is arranged above a piece to be cleaned, the piece to be cleaned comprises a plurality of through grooves to be cleaned, and the cleaning device comprises:

the cleaning assemblies are arranged in one-to-one correspondence with the through grooves to be cleaned and can extend into the through grooves to be cleaned;

the cleaning assembly is arranged at the output end of the driving module, and the driving module is used for driving the cleaning assembly to move along the extending direction of the through groove to be cleaned;

the output end of the air pump assembly is connected with the cleaning assembly and used for conveying air into the cleaning assembly so as to realize the stretching of the cleaning assembly.

As an alternative of the cleaning device, the cleaning assembly is a sealing structure and comprises an expansion piece, the expansion piece is of a sleeve structure, the expansion end of the expansion piece is provided with the bottom plate of the cleaning assembly in a sealing mode, and the other end of the expansion piece is provided with the top plate of the cleaning assembly in a sealing mode.

As an alternative of the cleaning device, a first air outlet is formed in the bottom plate, a connecting pipe is arranged in the telescopic piece, one end of the connecting pipe is connected with the output end of the air pump assembly, and the other end of the connecting pipe is connected with the first air outlet, so that air is output from the first air outlet.

As an alternative of the cleaning device, the telescopic part comprises a first telescopic part and a second telescopic part, the second telescopic part is sleeved in the first telescopic part, a cleaning cavity is formed between the first telescopic part and the second telescopic part, a second air outlet is formed in the first telescopic part, and the cleaning cavity is connected with the output end of the air pump assembly, so that air is output from the second air outlet.

As an alternative to the cleaning device, the cleaning assembly further comprises a support member telescopically disposed in the telescopic member, wherein a telescopic end of the support member is connected to the bottom plate, and the other end is connected to the top plate.

As an alternative of the cleaning device, the through grooves to be cleaned comprise a first through groove to be cleaned arranged on a horizontal plane and a second through groove to be cleaned arranged on a vertical plane; the bottom plate of the cleaning assembly can be abutted against the bottom end of the first through groove to be cleaned; and/or

The bottom plate of the cleaning assembly can be inserted into the second through groove to be cleaned.

As an alternative to the cleaning device, the drive module comprises:

the driving direction of the first driving piece is the extending direction of the first through groove to be cleaned;

the second driving piece is arranged at the output end of the first driving piece, and the driving direction of the second driving piece is the extending direction of the second through groove to be cleaned; the output of second driving piece is equipped with the connecting rod, and is a plurality of clean subassembly interval is located on the connecting rod.

As an alternative to the cleaning device, the cleaning assembly is detachably connected to the connecting rod.

As an alternative of the cleaning device, the cleaning assembly includes a first cleaning member and a second cleaning member, the first cleaning member and the second cleaning member are respectively connected to the output end of the air pump assembly, and the second cleaning member is disposed below the first cleaning member through a connecting plate.

As an alternative to the cleaning device, the support comprises:

the first supporting piece is arranged in the first cleaning piece and comprises a plurality of hinged sheets which are sequentially hinged end to end;

the second supporting piece is arranged in the second cleaning piece and comprises a plurality of pipe fittings which are sequentially sleeved from inside to outside, and the adjacent two pipe fittings are connected in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

the cleaning device comprises a plurality of cleaning assemblies which are arranged in one-to-one correspondence with a plurality of through grooves to be cleaned, the cleaning assemblies are connected with the output end of the air pump assembly and used for achieving stretching of the cleaning assemblies, so that the cleaning assemblies can stretch into the through grooves to be cleaned, meanwhile, the cleaning device also comprises a driving module, the cleaning assemblies are arranged at the output end of the driving module and used for driving the cleaning assemblies to move along the extending direction of the cleaning through grooves so as to clean sundries clamped in the through grooves to be cleaned, and therefore the cleaning effect of the cleaning device is improved.

Drawings

FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a cleaning assembly according to an embodiment of the present invention.

Reference numerals:

1. a support frame; 2. a cleaning assembly; 3. an air pump assembly;

21. a telescoping member; 211. a first telescoping member; 212. a second telescoping member; 213. cleaning the cavity; 2131. a first cleaning chamber; 2132. a second cleaning chamber; 22. a top plate; 221. a first chute; 222. a lug; 23. a base plate; 231. a first air outlet hole; 24. a support member; 241. a first support member; 2411. a hinged sheet; 2412. a first slider; 2413. a second slider; 242. a second support member; 2421. a first pipe member; 2422. a second pipe member; 2423. a third pipe member; 25. a first cleaning member; 26. a second cleaning member; 261. a connecting pipe; 27. a connecting plate; 271. a second chute;

31. an air pump member; 32. a three-way valve element; 33. a four-way valve element.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have specific orientations, be constructed in specific orientations, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Example one

As shown in fig. 1-2, the present embodiment provides a cleaning device, which is disposed above a member to be cleaned, the member to be cleaned includes a plurality of through slots to be cleaned, the cleaning device includes a driving module, an air pump assembly 3 and a plurality of cleaning assemblies 2, the plurality of cleaning assemblies 2 and the plurality of through slots to be cleaned are disposed in a one-to-one correspondence manner; the cleaning assembly 2 can extend into the through groove to be cleaned; the cleaning component 2 is arranged at the output end of the driving module, and the driving module is used for driving the cleaning component 2 to move along the extending direction of the through groove to be cleaned; the output end of the air pump component 3 is connected with the cleaning component 2 and used for conveying air into the cleaning component 2 so as to realize the extension and contraction of the cleaning component 2. Optionally, cleaning device includes support frame 1, and drive module and air pump assembly 3 all locate on support frame 1, and support frame 1 locates the top of treating the cleaning piece to it is flexible to treating clean logical inslot in cleaning assembly 2.

Including a plurality of clean subassembly 2 that set up with a plurality of logical groove one-to-ones of treating to clean in this embodiment, clean subassembly 2 links to each other with air pump assembly 3's output, be used for realizing the flexible of clean subassembly 2, thereby make clean subassembly 2 can stretch out and draw back to treating to clean logical inslot, cleaning device still includes the drive module simultaneously, the output of drive module is equipped with clean subassembly 2, an extending direction that is used for driving clean subassembly 2 along clean logical groove removes, treat the debris that clean logical inslot centre gripping was led to in order to clear up, thereby cleaning device's clean effect has been improved.

With reference to fig. 1-2, in particular, the cleaning assembly 2 is a sealing structure, which prevents the cleaning assembly 2 from leaking air when the air pump assembly 3 delivers air to the cleaning assembly 2, thereby increasing the cleaning cost; cleaning assembly 2 includes extensible member 21, and extensible member 21 is the sleeve structure, and the flexible end of extensible member 21 is sealed to be equipped with cleaning assembly 2's bottom plate 23, and the other end is sealed to be equipped with cleaning assembly 2's roof 22, has realized cleaning assembly 2's sealed. Further optionally, be equipped with first venthole 231 on the bottom plate 23, be equipped with connecting pipe 261 in the extensible member 21, the one end of connecting pipe 261 links to each other with air pump assembly 3's output, and the other end links to each other with first venthole 231 to make gaseous by first venthole 231 output, thereby get rid of the dust of treating on the cleaning member, not only reduced the surface temperature of treating the cleaning member, guaranteed the normal operating of treating the cleaning member, still further improved cleaning device's clean effect. Further optionally, the first air outlet 231 is provided in plurality, and the connecting pipes 261 are provided in one-to-one correspondence with the first air outlet 231. In the present embodiment, two first air outlet holes 231 are provided, and the two first air outlet holes 231 are symmetrically provided with respect to the axis of the telescopic member 21.

Referring to fig. 2, further optionally, the extensible member 21 includes a first extensible member 211 and a second extensible member 212, the second extensible member 212 is sleeved in the first extensible member 211, a cleaning cavity 213 is formed between the first extensible member 211 and the second extensible member 212, a second air outlet is formed in the first extensible member 211, the cleaning cavity 213 is connected to the output end of the air pump assembly 3, so that air is output from the second air outlet, which is convenient for cleaning dust on the groove wall of the through groove to be cleaned and reducing the surface temperature of the through groove to be cleaned, and further improves the cleaning effect and the refrigeration efficiency of the cleaning device. Further optionally, the second air outlet is provided with a plurality of air outlets, and the more the number of the second air outlets, the better the cleaning effect and the refrigeration efficiency of the cleaning device. Further, in this embodiment, the telescopic member 21 may be a corrugated hose, or may be another telescopic structure, which is not limited herein as long as the telescopic function of the telescopic member 21 can be achieved.

Referring to fig. 2 again, optionally, the cleaning assembly 2 further includes a support member 24, the support member 24 is telescopically disposed in the extensible member 21, the telescopic end of the support member 24 is connected to the bottom plate 23, the other end is connected to the top plate 22, when the extensible member 21 in the cleaning assembly 2 begins to extend and retract under the action of gas pressure, the bottom plate 23 of the cleaning assembly 2 drives the support member 24 to extend and retract, so as to realize synchronous extension and retraction of the support member 24 and the cleaning assembly 2, the support member 24 is convenient to support the cleaning assembly 2, the cleaning assembly 2 is prevented from being extruded and deformed by the groove wall of the through groove to be cleaned, the structural stability of the cleaning assembly 2 can be improved, the acting force of the cleaning assembly 2 on sundries clamped in the through groove to be cleaned is also increased, and the.

Optionally, the through grooves to be cleaned include a first through groove to be cleaned arranged on a horizontal plane and a second through groove to be cleaned arranged on a vertical plane, and the bottom plate 23 of the cleaning assembly 2 can abut against the bottom end of the first through groove to be cleaned; and/or the sole plate 23 of the cleaning assembly 2 can be inserted into the second through slot to be cleaned. After the cleaning component 2 stretches out and draws back for the first time, the bottom plate 23 of the cleaning component 2 can be abutted against the bottom end of the first through groove to be cleaned, and the driving module drives the cleaning component 2 to move along the extending direction of the first through groove to be cleaned, so that the cleaning component 2 can clean the first through groove to be cleaned; after cleaning assembly 2 is flexible the second time, cleaning assembly 2's bottom plate 23 can insert and locate the second and treat clean logical inslot, and drive module drive cleaning assembly 2 treats the extending direction removal in clean logical groove along the second to realize cleaning assembly 2 treats the cleanness in clean logical groove to the second. Further optionally, the bottom plate 23 is made of an elastic material so as to be in contact with the bottom end of the first through groove to be cleaned or in contact with the wall of the second through groove to be cleaned, which improves the applicability of the cleaning device. Further, the specific material of which the bottom plate 23 is made is not limited in the present embodiment as long as the material used has elasticity.

Further optionally, the driving module includes a first driving part and a second driving part, and a driving direction of the first driving part is an extending direction of the first through groove to be cleaned; the second driving piece is arranged at the output end of the first driving piece, and the driving direction of the second driving piece is the extending direction of the second through groove to be cleaned; the output of second driving piece is equipped with the connecting rod, and on the connecting rod was located at a plurality of clean 2 intervals of subassembly to realize that clean subassembly 2 treats the removal on the extending direction in groove along the first extending direction that treats clean logical groove and the extending direction that treats clean logical groove along the second respectively. Here, the first driving member and the second driving member are not limited as long as driving can be achieved. In this embodiment, the second driving piece is the driving motor that can just reverse, and driving motor's output is equipped with the threaded rod, is equipped with first screw thread on the outer wall of threaded rod, and the connecting rod has been seted up along its axial and has been held the chamber, is equipped with the second screw thread on the inner wall that holds the chamber, and the second screw thread cooperatees with first screw thread to realize the reciprocal drive of second driving piece to the connecting rod, and improved driven stability. Further optionally, the support frame 1 is provided with a limiting rod along the driving direction of the connecting rod to limit the displacement of the connecting rod along the driving direction thereof, and the connecting rod is prevented from being separated from the threaded rod.

Further optionally, clean subassembly 2 detachably connects on the connecting rod, gets off clean subassembly 2 dismouting easy to overhaul on the one hand, and on the other hand is convenient for change the quantity of clean subassembly 2, makes clean subassembly 2 with treat that clean logical groove one-to-one sets up. Further optionally, the cleaning assembly 2 is detachably connected to the connecting rod by a bolt arrangement. Further optionally, a lug 222 is disposed on the top plate 22 of the cleaning assembly 2, the lug 222 is provided with a first screw hole, the connecting rod is provided with a plurality of second screw holes at intervals along the axial direction thereof, and the bolts are sequentially inserted into the first screw hole and the second screw holes to achieve the installation of the cleaning assembly 2 on the connecting rod.

Further optionally, the air pump assembly 3 includes an air pump member 31, a delivery pipe and a valve member, and the air pump member 31 is used for deflating or pumping air in the cleaning assembly 2 to achieve expansion and contraction of the cleaning assembly 2; the delivery pipe is connected with the air pump piece 31 and the cleaning assembly 2 to form a gas delivery channel, so that the cleaning assembly 2 can be deflated or pumped; the valve is arranged in the gas conveying channel, and the opening and closing of the valve controls the conveying and the interruption of the gas in the conveying process. Further, in the present embodiment, the air pump 31 is an air pump integrated with air pumping and discharging. Further, the valve element is an electromagnetic valve element.

Further optionally, the cleaning device includes a controller, and the air pump assembly 3 and the driving module are electrically connected to the controller. The air pump assembly 3 is electrically connected with the controller to control the cleaning assembly 2 to inject air or extract air, so that the cleaning assembly 2 can stretch; the valve is electrically connected with the controller to control the gas content in the cleaning assembly 2, so that the grading control of the cleaning assembly 2 is realized; the first driving piece and the second driving piece are electrically connected with the controller so as to control the cleaning assembly 2 to move along the extending direction of the through groove to be cleaned. Further, in this embodiment, the controller selects an AT89C51 single chip microcomputer.

Example two

The present embodiment provides a cleaning device, and compared with the first embodiment, the basic structure of the cleaning device provided by the present embodiment is the same as that of the first embodiment, except that the cleaning device of the present embodiment has a different implementation manner of the grading control of the cleaning assembly 2.

As shown in fig. 2, optionally, the cleaning assembly 2 includes a first cleaning member 25 and a second cleaning member 26, the first cleaning member 25 and the second cleaning member 26 are respectively connected to an output end of the air pump assembly 3, the second cleaning member 26 is disposed below the first cleaning member 25 through a connecting plate 27, and the air pump assembly 3 sequentially delivers air into the first cleaning member 25 and the second cleaning member 26 to implement two-stage grading control of the cleaning assembly 2, where the grading control has a lower requirement on the expansion and contraction of the expansion member 21 and reduces the difficulty in production compared with the grading control of the cleaning assembly 2 in the first embodiment.

Referring to fig. 2, further alternatively, the supporting member 24 includes a first supporting member 241 and a second supporting member 242, the first supporting member 241 is disposed in the first cleaning member 25, and the first supporting member 241 includes a plurality of hinge plates 2411 which are sequentially hinged end to end, so as to not only achieve the extension and contraction of the first supporting member 241, but also suitably increase the transverse area of the first supporting member 241, so that the first supporting member 241 can have a better supporting effect on the extensible member 21; the second supporting member 242 is disposed in the second cleaning member 26, the second supporting member 242 includes a plurality of pipe fittings sequentially sleeved from inside to outside, two adjacent pipe fittings are slidably connected, and the second supporting member 242 can be extended and retracted by sliding of the plurality of pipe fittings, the arrangement of the second supporting member 242 appropriately reduces the transverse area of the second supporting member 242, so that the telescopic member 21 is inserted into the through groove to be cleaned.

Further alternatively, the first supporting member 241 is slidably disposed in the first cleaning member 25, and the above arrangement expands the extension and contraction range of the first supporting member 241, that is, expands the cleaning range of the first cleaning member 25. Further optionally, a first sliding groove 221 is formed in the lower end of the top plate 22, a first sliding block 2412 is slidably disposed on the first sliding groove 221, the first sliding block 2412 is hinged to a free end of a hinge piece 2411 at the head end of the first supporting member 241, a second sliding groove 271 is formed in the upper end of the connecting plate 27, a second sliding block 2413 is slidably disposed on the second sliding groove 271, and the second sliding block 2413 is hinged to a free end of a hinge piece 2411 at the tail end of the first supporting member 241, so as to realize the sliding of the first supporting member 241 in the first cleaning member 25. Further optionally, the joint of two adjacent hinge pieces 2411 is provided with an elastic member, and the elastic member is configured to make the two hinge pieces 2411 always have a tendency to move close to each other. When the first cleaning member 25 drives the first supporting member 241 to extend, the two adjacent hinge pieces 2411 are away from each other, so as to stretch the elastic member, and the elastic member generates an elastic force to make the two adjacent hinge pieces 2411 approach each other, thereby improving the contractibility of the first supporting member 241. Further, the elastic member is a compression spring.

As shown in fig. 2, further alternatively, in the present embodiment, the second supporting element 242 includes a first tube 2421, a second tube 2422 and a third tube 2423, which are sequentially sleeved from inside to outside, one end of the first tube 2421 is connected to the bottom plate 23, a first rib is convexly disposed on an outer wall of the other end along a radial direction of the outer wall, which is away from the axis, a first groove is concavely disposed on an inner wall of one end of the second tube 2422 at a position corresponding to the first rib, the first rib is slidably disposed in the first groove, to realize the sliding of the first tube 2421 in the second tube 2422, a second rib is protruded on the outer wall of the other end of the second tube 2422 along the radial direction thereof away from the axis, one end of the third tube 2423 is connected to the top plate 22, a second groove is concavely provided on the inner wall of the other end at the corresponding position of the second rib, and the second rib is slidably provided in the second groove to realize the sliding of the second tube 2422 in the first tube 2421. Further optionally, the first groove is provided with first stoppers at two ends of the extending direction thereof, respectively, so as to limit the displacement of the first rib in the first groove; the second grooves are respectively provided with second limiting members at two ends of the extending direction thereof to limit the displacement of the second ribs in the second grooves, so as to avoid the dislocation or separation of the first tube 2421, the second tube 2422 and the third tube 2423 during the extension and retraction of the second supporting member 242.

Further optionally, a first air inlet valve is arranged in a passage through which the air pump assembly 3 delivers air into the first cleaning member 25, the first air inlet valve is used for controlling the expansion amount of the first cleaning member 25, and a second air inlet valve is arranged in a passage through which the air pump assembly 3 delivers air into the second cleaning member 26, and the second air inlet valve is used for controlling the expansion amount of the second cleaning member 26. Further optionally, the cleaning cavity 213 includes a first cleaning cavity 2131 disposed in the first cleaning member 25 and a second cleaning cavity 2132 disposed in the second cleaning member 26, a third air intake valve connected to the output end of the air pump assembly 3 is disposed in the first cleaning cavity 2131, a fourth air intake valve connected to the output end of the air pump assembly 3 is disposed in the second cleaning cavity 2132, and the third air intake valve and the fourth air intake valve are used for controlling the cleaning effect and the cooling efficiency of the first cleaning member 25 and the second cleaning member 26 on the workpiece to be cleaned. Further, since the first gas outlet hole 231 is provided on the bottom plate 23 of the cleaning device, the connection pipe 261 is provided in the second cleaning member 26 so as to transport gas to the first gas outlet hole 231. Further optionally, a fifth air inlet valve is arranged in the connecting pipe 261, and the fifth air inlet valve is connected with the output end of the air pump assembly 3, so as to further control the cleaning effect and the cooling efficiency of the cleaning device on the workpiece to be cleaned. Further alternatively, the connecting pipe 261 is a spiral hollow pipe body, and the material is made of an elastic material, which improves the contractibility of the second cleaning member 26.

As shown in fig. 2, or further alternatively, in order to simplify the structure of the cleaning device, a three-way valve element 32 is disposed in the first cleaning member 25, an air inlet of the three-way valve element 32 is connected to the first air inlet valve, one air outlet of the three-way valve element 32 is communicated with the first cleaning cavity 2131, and the other air outlet is communicated with an inner cavity enclosed by the second telescopic member 212 in the first cleaning member 25; a four-way valve element 33 is arranged in the second cleaning element 26, an air inlet of the four-way valve element 33 is connected with the second air inlet valve, a first air outlet of the four-way valve element 33 is communicated with the second cleaning cavity 2132, a second air outlet of the four-way valve element is communicated with an inner cavity surrounded by the second telescopic element 212 of the second cleaning element 26, and a third air outlet of the four-way valve element is communicated with the connecting pipe 261. Further, in the present embodiment, two four-way valve elements 33 are provided, and the two four-way valve elements 33 are provided in one-to-one correspondence with the two connecting pipes 261.

It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a cleaning device locates the top of treating the cleaning member, treat that the cleaning member includes a plurality of logical grooves of treating to clean, its characterized in that includes:

the cleaning assemblies (2) are arranged in one-to-one correspondence with the through grooves to be cleaned, and the cleaning assemblies (2) can extend into the through grooves to be cleaned;

the cleaning assembly (2) is arranged at the output end of the driving module, and the driving module is used for driving the cleaning assembly (2) to move along the extending direction of the through groove to be cleaned;

the air pump assembly (3), the output of air pump assembly (3) with clean subassembly (2) link to each other for to carry gas in clean subassembly (2), in order to realize the flexible of clean subassembly (2).

2. The cleaning device according to claim 1, characterized in that the cleaning assembly (2) is a sealing structure and comprises a telescopic member (21), the telescopic member (21) is of a sleeve structure, the telescopic end of the telescopic member (21) is provided with a bottom plate (23) of the cleaning assembly (2) in a sealing way, and the other end of the telescopic member is provided with a top plate (22) of the cleaning assembly (2) in a sealing way.

3. The cleaning device as claimed in claim 2, wherein a first air outlet hole (231) is formed in the bottom plate (23), a connecting pipe (261) is formed in the telescopic member (21), one end of the connecting pipe (261) is connected with the output end of the air pump assembly (3), and the other end of the connecting pipe is connected with the first air outlet hole (231), so that air is output from the first air outlet hole (231).

4. The cleaning device according to claim 3, wherein the telescopic member (21) comprises a first telescopic member (211) and a second telescopic member (212), the second telescopic member (212) is sleeved in the first telescopic member (211), a cleaning cavity (213) is formed between the first telescopic member (211) and the second telescopic member (212), a second air outlet is formed in the first telescopic member (211), and the cleaning cavity (213) is connected with the output end of the air pump assembly (3) so that air is output from the second air outlet.

5. The cleaning device according to claim 4, characterized in that the cleaning assembly (2) further comprises a support member (24), the support member (24) being telescopically arranged in the telescopic member (21), the telescopic end of the support member (24) being connected to the bottom plate (23) and the other end being connected to the top plate (22).

6. The cleaning device as claimed in claim 5, wherein the through slots to be cleaned comprise a first through slot to be cleaned arranged on a horizontal plane and a second through slot to be cleaned arranged on a vertical plane; the bottom plate (23) of the cleaning assembly (2) can be abutted against the bottom end of the first through groove to be cleaned; and/or

The bottom plate (23) of the cleaning assembly (2) can be inserted into the second through groove to be cleaned.

7. The cleaning apparatus defined in claim 6, wherein the drive module comprises:

the second driving piece is arranged at the output end of the first driving piece, and the driving direction of the second driving piece is the extending direction of the second through groove to be cleaned; the output end of the second driving piece is provided with a connecting rod, and the cleaning assemblies (2) are arranged on the connecting rod at intervals.

8. Cleaning device according to claim 7, characterized in that the cleaning assembly (2) is detachably connected to the connecting rod.

9. The cleaning device as claimed in claim 6, characterized in that the cleaning assembly (2) comprises a first cleaning member (25) and a second cleaning member (26), the first cleaning member (25) and the second cleaning member (26) are respectively connected with the output end of the air pump assembly (3), and the second cleaning member (26) is arranged below the first cleaning member (25) through a connecting plate (27).

10. The cleaning device according to claim 9, characterized in that said support (24) comprises:

the first supporting piece (241) is arranged in the first cleaning piece (25), and the first supporting piece (241) comprises a plurality of hinged sheets (2411) which are sequentially hinged end to end;

the second supporting piece (242) is arranged in the second cleaning piece (26), the second supporting piece (242) comprises a plurality of pipe fittings which are sequentially sleeved from inside to outside, and the adjacent two pipe fittings are connected in a sliding mode.