Advertisement sticker cleaning device

Abstract

The utility model relates to an advertisement sticker cleaning device, and relates to the technical field of cleaning devices.The advertisement sticker cleaning device comprises a machine body, a sliding assembly used for driving the machine body to move on the ground, a mounting plate arranged on the machine body in a sliding mode, a cleaning head used for cleaning an advertisement sticker and a driving assembly used for driving the mounting plate to slide; the cleaning head comprises a spraying assembly used for spraying a cleaning agent to the advertisement sticker; the scraper assembly is used for scraping the advertisement sticker after the cleaning agent is sprayed; and the polishing assembly is used for polishing and cleaning the scraped wall surface. According to the device, the sliding assembly drives the machine body to move to a designated position and is locked, then the driving assembly drives the mounting plate to slide upwards, meanwhile, the spraying assembly sprays a cleaning agent to the advertisement sticker, and along with sliding of the mounting plate, the scraper assembly abuts against the advertisement sticker, so that the advertisement sticker is scraped; and then the polishing assembly polishes and cleans stains on the wall surface, and the cleaning effect on the advertisement stickers is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning devices, and particularly to an advertising sticker cleaning device. Background Art

[0002] An advertising sticker refers to an advertisement for profit, usually a commercial advertisement or an economic advertisement. It is a means for industrial and commercial enterprises to promote products or provide services by pasting advertisement sheets or advertising media to spread product or service information to consumers or users.

[0003] Some merchants, in order to achieve the rapid spread of a certain brand in the market, will paste a large number of advertising stickers on walls, utility poles and billboards to achieve the effect of rapid product dissemination; however, a large number of random pastings affect the urban environment, so it is necessary to remove the advertising stickers. Currently, it is generally the sanitation workers who manually clean the advertising stickers. Since the advertising stickers are particularly difficult to clean, after a long time, the advertising stickers will rot, resulting in incomplete removal.

[0004] Therefore, it is necessary to design an advertising sticker cleaning robot that can clean the advertising stickers on walls, utility poles and billboards and can not damage the surfaces of walls, utility poles and billboards. Utility Model Content

[0005] In order to improve the cleaning effect of advertising stickers, the present application provides an advertising sticker cleaning device.

[0006] An advertising sticker cleaning device provided by the present application adopts the following technical solutions:

[0007] An advertising sticker cleaning device includes a body, a sliding component arranged on the body and used to drive the body to move on the ground, a mounting plate slidably arranged on the body, a cleaning head arranged on the mounting plate and used to clean the advertising sticker, a driving component arranged on the body and used to drive the mounting plate to slide. The cleaning head includes:

[0008] A spraying component, which is arranged on the mounting plate and used to spray a cleaning agent on the advertising sticker;

[0009] A scraper component, which is arranged on the mounting plate and used to scrape the advertising sticker after spraying the cleaning agent;

[0010] A grinding component, which is arranged on the mounting plate and used to grind and clean the wall surface after scraping.

[0011] By adopting the above technical solution, the machine body moves to a specified position through the sliding assembly and locks, and then the driving assembly drives the mounting plate to slide upward. At the same time, the spraying assembly sprays the cleaning agent onto the advertising sticker. As the mounting plate slides, the scraping blade assembly presses against the advertising sticker to scrape the advertising sticker, and then the polishing assembly polishes and cleans the stains on the wall, improving the cleaning effect of the advertising sticker.

[0012] Furthermore, the scraping blade assembly includes:

[0013] A tool rest, which is arranged on the mounting plate;

[0014] Blades, which are arranged on the tool rest and are used for scraping the advertising sticker.

[0015] By adopting the above technical solution, the blades are fixedly installed on the mounting plate through the tool rest, and the blades scrape the advertising sticker as the mounting plate moves.

[0016] Furthermore, the blades are inclined and pressed against the wall to scrape the advertising sticker, and a discharge groove for discharging the scraped advertising sticker is formed on the tool rest.

[0017] By adopting the above technical solution, by making the blades inclined and pressed against the wall, the scraping effect of the blades on the advertising sticker is improved. At the same time, the debris of the scraped advertising sticker is discharged in time through the discharge groove, reducing the influence of the debris on the scraping of the blades, and further improving the scraping effect of the blades on the advertising sticker.

[0018] Furthermore, a buffer assembly for buffering the tool rest is arranged on the mounting plate, and the buffer assembly includes:

[0019] A scraping plate, which is slidably arranged on the mounting plate along the direction close to or away from the mounting plate, and the tool rest is arranged on the side of the scraping plate away from the mounting plate;

[0020] Guide rods, multiple groups of which are arranged on the scraping plate at intervals, and one end of the guide rod away from the scraping plate is slidably arranged on the mounting plate;

[0021] Buffer springs, which are sleeved on the guide rods, and both ends of the buffer springs are respectively pressed against the opposite side walls of the scraping plate and the mounting plate and are used for pushing the scraping plate away from the mounting plate.

[0022] By adopting the above technical solution, the buffer springs push the scraping plate to press the blades against the wall under the guidance of the guide rods, thereby improving the scraping effect of the blades on the advertising sticker.

[0023] Furthermore, a swinging mechanism for driving the blades to swing is arranged on the tool rest, and the swinging mechanism includes:

[0024] A rotating shaft, which is rotatably arranged on the side of the tool rest away from the mounting plate;

[0025] A swing plate, which is arranged on the rotating shaft and rotates with the rotating shaft. The blade is arranged at one end of the swing plate and is used to press against the wall surface. The rotating shaft is located at one end close to the blade;

[0026] A reciprocating assembly, which is arranged on the tool rest and is used to drive the swing plate to reciprocate swing around the rotating shaft. The connection part of the reciprocating assembly and the swing plate is located at the end of the swing plate away from the cutter head.

[0027] By adopting the above technical solution, the blade presses against the advertisement sticker and slides along with the mounting plate to scrape the advertisement sticker. At the same time, the reciprocating assembly drives the swing plate to swing around the rotating shaft, improving the scraping effect of the blade on the advertisement sticker.

[0028] Further, a sliding groove is formed on the swing plate. The reciprocating assembly includes:

[0029] A turntable, which is rotatably arranged on the tool rest;

[0030] A driving rod, which is eccentrically arranged on the turntable and is slidably and rotatably connected with the sliding groove. The driving rod rotates with the turntable and drives the swing plate to reciprocate swing;

[0031] A reciprocating motor, which is arranged on the tool rest and is used to drive the turntable to rotate.

[0032] By adopting the above technical solution, the reciprocating motor drives the turntable to rotate. The turntable drives the eccentrically arranged driving rod to move. Through the mutual cooperation of the driving rod and the sliding groove, the swing plate is driven to reciprocate swing around the rotating shaft.

[0033] Further, the spraying assembly includes:

[0034] A liquid storage tank, which is arranged on the machine body and is used to store the cleaning agent;

[0035] A spray head, which is arranged on the mounting plate and is communicated with the inside of the liquid storage tank to spray the cleaning agent;

[0036] A liquid discharge pump, which is arranged on the machine body and is used to pump the cleaning agent in the liquid storage tank into the spray head.

[0037] By adopting the above technical solution, the liquid discharge pump pumps the cleaning agent in the liquid storage tank into the spray head. The cleaning agent is sprayed onto the advertisement sticker through the spray head, so as to facilitate the scraping assembly to scrape the advertisement sticker.

[0038] Further, a brushing assembly for improving the effect of the cleaning agent on the advertising sticker is provided on the mounting plate. The brushing assembly is used to brush the cleaning agent sprayed by the nozzle onto the advertising sticker. The brushing assembly includes:

[0039] A brushing roller rotatably arranged on the mounting plate;

[0040] A brushing sleeve arranged on the brushing roller and pressing against the advertising sticker;

[0041] A brushing motor arranged on the mounting plate and used to drive the brushing roller to rotate.

[0042] By adopting the above technical solution, when the nozzle sprays the cleaning agent onto the advertising sticker, the cleaning agent flowing downward along the advertising sticker flows into the brushing sleeve. The brushing motor drives the brushing roller to rotate, and then drives the brushing sleeve to rotate, so as to continuously brush the cleaning agent in the brushing sleeve onto the advertising sticker, thereby improving the wetting effect between the cleaning agent and the advertising sticker.

[0043] Further, the grinding assembly includes:

[0044] A grinding plate slidably arranged on the mounting plate in a direction close to or away from the mounting plate;

[0045] A plurality of telescopic rods arranged on the grinding plate at intervals and connected to the mounting plate;

[0046] A telescopic spring sleeved on the telescopic rod, and both ends of the telescopic spring respectively press against the opposite sides of the grinding plate and the mounting plate. The telescopic spring is used to push the grinding plate away from the mounting plate;

[0047] A grinding roller rotatably arranged on the grinding plate. When the grinding roller rotates, it grinds and cleans the stains on the wall surface;

[0048] A grinding motor arranged on the grinding plate and used to drive the grinding roller to rotate.

[0049] By adopting the above technical solution, the telescopic spring and the telescopic rod cooperate with each other and press the grinding roller against the wall surface. The grinding motor drives the grinding roller to rotate, so as to grind and clean the wall surface after scraping off the advertising sticker.

[0050] Further, the sliding assembly includes:

[0051] A plurality of rollers arranged on the machine body and in rolling contact with the ground;

[0052] A locking member arranged on the machine body and used to lock the rollers.

[0053] By adopting the above technical solution, multiple sets of rollers jointly drive the machine body to move. After the machine body moves to the designated position, the rollers are locked by the locking member, thereby locking the position of the machine body.

[0054] In summary, the present application includes at least one of the following beneficial technical effects:

[0055] 1. The machine body moves to the designated position through the rollers and is locked by the locking member. Then, the driving motor drives the mounting plate to slide upward. At the same time, the liquid discharge pump sprays the cleaner in the liquid storage tank onto the advertising sticker through the nozzle. As the mounting plate slides, the blade presses against the advertising sticker, thereby scraping the advertising sticker. Then, the grinding motor drives the grinding roller to rotate, thereby grinding and cleaning the stains on the wall surface, improving the cleaning effect on the advertising sticker.

[0056] 2. The blade presses against the advertising sticker and slides along with the mounting plate to scrape the advertising sticker. At the same time, the reciprocating motor drives the turntable to rotate, and then drives the swing plate to swing around the rotating shaft, improving the scraping effect of the blade on the advertising sticker. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] Figure 1 is a schematic structural diagram of the cleaning device according to Embodiment 1 of the present application;

[0058] Figure 2 is a schematic structural diagram of a part of the cleaning head according to Embodiment 1 of the present application, mainly showing the scraper assembly, the buffer assembly, and the grinding assembly;

[0059] Figure 3 is a schematic structural diagram of the cleaning device according to Embodiment 2 of the present application;

[0060] Figure 4 is a schematic structural diagram of a part of the cleaning head according to Embodiment 2 of the present application, mainly showing the scraper assembly, the buffer assembly, and the swing assembly;

[0061] Figure 5 is Figure 4 the cross-sectional view taken along A-A in

[0062] Reference signs: 1, body; 11, mounting plate; 2, sliding assembly; 21, roller; 22, locking member; 3, driving assembly; 4, spraying assembly; 41, liquid storage tank; 42, nozzle; 43, liquid discharge pump; 5, brushing assembly; 51, brushing sleeve; 52, brushing motor; 6, scraping blade assembly; 61, tool rest; 611, discharge chute; 612, mounting groove; 62, blade; 7, buffer assembly; 71, scraping blade plate; 72, guide rod; 73, buffer spring; 8, grinding assembly; 81, grinding plate; 82, telescopic rod; 83, telescopic spring; 84, grinding roller; 85, grinding motor; 9, swing mechanism; 91, rotating shaft; 92, swing plate; 921, sliding groove; 93, reciprocating assembly; 931, turntable; 932, driving rod; 933, reciprocating motor. Detailed implementation manners

[0063] The following further describes the present application in detail with reference to Figures 1-5 the accompanying drawings.

[0064] An embodiment of the present application discloses an advertising sticker cleaning device.

[0065] Embodiment 1

[0066] Referring to Figure 1 , an advertising sticker cleaning device includes a body 1, a sliding assembly 2 disposed on the body 1 and used to drive the body 1 to move on the ground, a mounting plate 11 slidably disposed on the body 1, a cleaning head disposed on the mounting plate 11 and used to clean the advertising sticker, and a driving assembly 3 disposed on the body 1 and used to drive the mounting plate 11 to slide.

[0067] Referring to Figure 1 , the sliding assembly 2 includes rollers 21 and locking members 22. Multiple groups of rollers 21 are spaced apart and installed at the four corners of the lower surface of the body 1. The rollers 21 are in rolling contact with the ground to facilitate the movement of the body 1 on the ground; the locking members 22 are locking pieces fixedly installed on the body 1 and used to lock the rollers 21. When the locking piece is clamped on the rollers 21, the rollers 21 cannot rotate, so as to lock the body 1.

[0068] Referring to Figure 1 , the driving assembly 3 includes a lead screw and a driving motor. The lead screw is rotatably installed on the body 1. The mounting plate 11 is slidably installed on the body 1 and is threadedly connected to the lead screw. The lead screw rotates to drive the mounting plate 11 to slide on the body 1; the driving motor is fixedly installed on the body 1, and the output shaft of the driving motor is connected to the lead screw through a conveyor belt. The driving motor is used to drive the lead screw to rotate.

[0069] Referring to Figure 1, the cleaning head includes a spraying component 4, a scraping component 6 and a grinding component 8. The spraying component 4 is arranged on the mounting plate 11 and is used to spray a cleaning agent on the advertisement sticker. The spraying component 4 includes a liquid storage tank 41, a spray head 42 and a liquid discharge pump 43. The liquid storage tank 41 is fixedly installed on the machine body 1 and is used to store the cleaning agent; the spray head 42 is fixedly installed on the mounting plate 11, and the spray head 42 is internally communicated with the liquid storage tank 41 through a pipeline. The spray head 42 is used to spray the cleaning agent; the liquid discharge pump 43 is fixedly installed on the machine body 1, and the liquid discharge pump 43 is communicated with the pipeline. The liquid discharge pump 43 is used to pump the cleaning agent in the liquid storage tank 41 into the spray head 42 and finally spray it onto the advertisement sticker through the spray head 42, so as to wet the advertisement sticker and facilitate the removal of the advertisement sticker.

[0070] Refer to Figure 1 , since the cleaning agent sprayed on the advertisement sticker is easy to flow down along the advertisement sticker, in order to improve the effect of the cleaning agent on the advertisement sticker, a brushing component 5 is fixedly installed on the mounting plate 11. The brushing component 5 is used to brush the cleaning agent sprayed by the spray head 42 onto the advertisement sticker. The brushing component 5 includes a brushing roller, a brushing sleeve 51 and a brushing motor 52. The brushing roller is rotatably installed on the mounting plate 11, the brushing sleeve 51 is fixedly installed on the brushing roller, and the brushing sleeve 51 abuts against the advertisement sticker, so that the cleaning agent on the brushing sleeve 51 contacts the advertisement sticker multiple times; the brushing sleeve 51 in this embodiment is made of materials such as sponge or cotton with good water absorption; the brushing motor 52 is fixedly installed on the mounting plate 11, and the output shaft of the brushing motor 52 is connected to the brushing roller. The familiar motor is used to drive the brushing roller to rotate.

[0071] Refer to Figure 1 and Figure 2 , the scraping component 6 is arranged on the mounting plate 11. The scraping component 6 is used to scrape the advertisement sticker after spraying the cleaning agent. In order to make the scraping component 6 closely adhere to the wall and thus improve the scraping effect of the scraping component 6 on the advertisement sticker, a buffer component 7 for buffering the scraping component 6 is arranged on the mounting plate 11. The buffer component 7 includes a scraper plate 71, a guide rod 72 and a buffer spring 73. The scraper plate 71 is slidably installed on the mounting plate 11 along the direction of approaching or departing from the mounting plate 11; the guide rod 72 is fixedly installed on the scraper plate 71, and the end of the guide rod 72 away from the scraper plate 71 is slidably installed on the mounting plate 11. The guide rod 72 is used to guide the sliding of the scraper plate 71; the buffer spring 73 is sleeved on the guide rod 72, and the two ends of the buffer spring 73 respectively abut against the opposite side walls of the scraper plate 71 and the mounting plate 11. The buffer spring 73 is used to push the scraper plate 71 away from the mounting plate 11; in this embodiment, 4 groups of guide rods 72 are provided, and the buffer springs 73 and the guide rods 72 correspond one by one.

[0072] Refer to Figure 2, the scraper assembly 6 includes a tool holder 61 and a blade 62. The tool holder 61 is fixedly installed on the side of the scraper plate 71 away from the mounting plate 11, and the blade 62 is fixedly installed on the tool holder 61. The blade 62 is used to scrape the advertising sticker, and at the same time, the buffer assembly 7 improves the scraping effect of the blade 62 on the advertising sticker; in order to improve the scraping effect of the blade 62 on the advertising sticker, the blade 62 is inclined and pressed against the wall surface to facilitate the blade 62 to scrape the advertising sticker; since the blade 62 is installed obliquely, after the blade 62 scrapes the advertising sticker, the scraped advertising sticker is likely to accumulate on the tool holder 61. By providing a discharge groove 611 on the tool holder 61, the scraped advertising sticker is discharged along the discharge groove 611 in a timely manner.

[0073] Referring to Figure 1 and Figure 2 , the grinding assembly 8 includes a grinding plate 81, a telescopic rod 82, a telescopic spring 83, a grinding roller 84 and a grinding motor 85. The grinding plate 81 is slidably installed on the mounting plate 11 in a direction close to or away from the mounting plate 11; a plurality of groups of telescopic rods 82 are installed on the grinding plate 81 at intervals, and the other ends of the telescopic rods 82 are fixedly installed on the side of the mounting plate 11 close to the grinding plate 81; the telescopic spring 83 is sleeved on the telescopic rod 82, and both ends of the telescopic spring 83 are respectively pressed against the opposite sides of the grinding plate 81 and the mounting plate 11. The telescopic spring 83 is used to push the grinding plate 81 away from the mounting plate 11; the grinding roller 84 is rotatably installed on the grinding plate 81, and the grinding roller 84 grinds and cleans the stains on the wall surface when rotating; the grinding motor 85 is fixedly installed on the grinding plate 81, and the grinding motor 85 is used to drive the grinding roller 84 to rotate.

[0074] The working principle of Embodiment 1 of the present application is as follows:

[0075] The body 1 moves to a designated position through the rollers 21 and is locked by the locking member 22. Then, the driving motor drives the mounting plate 11 to slide upward. At the same time, the liquid discharge pump 43 sprays the cleaner in the liquid storage tank 41 onto the advertising sticker through the nozzle 42. As the mounting plate 11 slides, the blade 62 is pressed against the advertising sticker to scrape the advertising sticker. Then, the grinding motor 85 drives the grinding roller 84 to rotate to grind and clean the stains on the wall surface, improving the cleaning effect on the advertising sticker.

[0076] Embodiment 2

[0077] Referring to Figure 3 and Figure 4, the difference between this embodiment and Embodiment 1 lies in that a swing mechanism 9 for driving the blade 62 to swing is provided on the tool rest 61. The swing mechanism 9 includes a rotating shaft 91, a swing plate 92, and a reciprocating assembly 93. The rotating shaft 91 is rotatably installed on the side of the tool rest 61 away from the mounting plate 11; the swing plate 92 is fixedly installed on the rotating shaft 91, and the swing plate 92 is rotatably installed on the tool rest 61 along with the rotating shaft 91. The blade 62 is fixedly installed at one end of the swing plate 92, and the blade 62 abuts against the wall surface. At the same time, the rotating shaft 91 is located at one end close to the blade 62; the reciprocating assembly 93 is provided on the tool rest 61, and the reciprocating assembly 93 is used to drive the swing plate 92 to swing reciprocally around the rotating shaft 91. The connection point of the reciprocating swing assembly and the swing plate 92 is located at the end of the swing plate 92 away from the cutter head.

[0078] Refer to Figure 4 and Figure 5 , a sliding groove 921 that cooperates with the reciprocating assembly 93 is provided on the swing plate 92, and a mounting groove 612 for facilitating the installation of the reciprocating assembly 93 is provided on the tool rest 61. The reciprocating assembly 93 includes a turntable 931, a driving rod 932, and a reciprocating motor 933. The turntable 931 is rotatably installed in the mounting groove 612; the driving rod 932 is a cylindrical rod structure, and the driving rod 932 is eccentrically installed on the end face of the turntable 931 close to the swing plate 92. The driving rod 932 is slidably and rotatably connected to the sliding groove 921. When the driving rod 932 rotates with the turntable 931, it drives the swing plate 92 to swing reciprocally; the reciprocating motor 933 is fixedly installed in the mounting groove 612, and the reciprocating motor 933 is used to drive the turntable 931 to rotate; when the blade 62 abuts against the advertisement sticker and scrapes the advertisement sticker as the mounting plate 11 slides, the reciprocating motor 933 drives the swing plate 92 to swing, thereby improving the scraping effect of the blade 62 on the advertisement sticker.

[0079] The working principle of Embodiment 2 of this application is as follows:

[0080] The blade 62 abuts against the advertisement sticker and scrapes the advertisement sticker as the mounting plate 11 slides. At the same time, the reciprocating motor 933 drives the turntable 931 to rotate, thereby driving the swing plate 92 to swing around the rotating shaft 91, improving the scraping effect of the blade 62 on the advertisement sticker.

[0081] The above are all preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An advertising sticker cleaning device, characterized in that: It includes a machine body (1), a sliding component (2) arranged on the machine body (1) and used to drive the machine body (1) to move on the ground, a mounting plate (11) slidably arranged on the machine body (1), a cleaning head arranged on the mounting plate (11) and used to clean the advertisement sticker, and a driving component (3) arranged on the machine body (1) and used to drive the mounting plate (11) to slide. The cleaning head includes: A spraying component (4), which is arranged on the mounting plate (11) and used to spray a cleaning agent on the advertisement sticker; A scraper component (6), which is arranged on the mounting plate (11) and used to scrape the advertisement sticker after spraying the cleaning agent; A grinding component (8), which is arranged on the mounting plate (11) and used to grind and clean the wall surface after scraping.

2. The advertising sticker cleaning device according to claim 1, characterized in that: The scraper component (6) includes: A tool holder (61), which is arranged on the mounting plate (11); A blade (62), which is arranged on the tool holder (61) and used to scrape the advertisement sticker.

3. The advertising sticker cleaning device according to claim 2, characterized in that: The blade (62) is inclined and abuts against the wall surface to scrape the advertisement sticker, and a discharge groove (611) is formed on the tool holder (61) to facilitate the discharge of the scraped advertisement sticker.

4. The advertising sticker cleaning device according to claim 2, characterized in that: A buffer component (7) for buffering the tool holder (61) is arranged on the mounting plate (11). The buffer component (7) includes: A scraper plate (71), which is slidably arranged on the mounting plate (11) in a direction close to or away from the mounting plate (11). The tool holder (61) is arranged on the side of the scraper plate (71) away from the mounting plate (11); Guide rods (72), multiple groups of which are arranged on the scraper plate (71) at intervals. One end of the guide rod (72) away from the scraper plate (71) is slidably arranged on the mounting plate (11); A buffer spring (73), which is sleeved on the guide rod (72). Both ends of the buffer spring (73) respectively abut against the opposite side walls of the scraper plate (71) and the mounting plate (11) and are used to push the scraper plate (71) away from the mounting plate (11).

5. The advertising sticker cleaning device according to claim 3, characterized in that: A swinging mechanism (9) for driving the blade (62) to swing is arranged on the tool holder (61). The swinging mechanism (9) includes: A rotating shaft (91), which is rotatably arranged on the side of the tool holder (61) away from the mounting plate (11); A swinging plate (92), which is arranged on the rotating shaft (91) and rotates with the rotating shaft (91). The blade (62) is arranged at one end of the swinging plate (92) and used to abut against the wall surface. The rotating shaft (91) is located at one end close to the blade (62); A reciprocating component (93), which is arranged on the tool holder (61) and used to drive the swinging plate (92) to reciprocally swing around the rotating shaft (91). The connection part of the reciprocating component (93) and the swinging plate (92) is located at the end of the swinging plate (92) away from the cutter head.

6. The advertising sticker cleaning device according to claim 5, wherein: A sliding groove (921) is formed on the swinging plate (92). The reciprocating component (93) includes: A turntable (931), the turntable (931) is rotatably arranged on the tool rest (61); A drive rod (932), the drive rod (932) is eccentrically arranged on the turntable (931) and is slidably and rotatably connected to the sliding groove (921), the drive rod (932) rotates with the turntable (931) and drives the swing plate (92) to swing reciprocally; A reciprocating motor (933), the reciprocating motor (933) is arranged on the tool rest (61) and is used to drive the turntable (931) to rotate.

7. The advertising sticker cleaning device according to claim 1, wherein: The spraying assembly (4) includes: A liquid storage tank (41), the liquid storage tank (41) is arranged on the machine body (1) and is used to store the cleaning agent; A spray head (42), the spray head (42) is arranged on the mounting plate (11) and is internally connected to the liquid storage tank (41) and sprays the cleaning agent; A liquid discharge pump (43), the liquid discharge pump (43) is arranged on the machine body (1) and is used to pump the cleaning agent in the liquid storage tank (41) into the spray head (42).

8. The advertising sticker cleaning device according to claim 7, characterized in that: A brushing assembly (5) for improving the effect of the cleaning agent on the advertising sticker is arranged on the mounting plate (11), the brushing assembly (5) is used to brush the cleaning agent sprayed by the spray head (42) onto the advertising sticker, and the brushing assembly (5) includes: A brushing roller, the brushing roller is rotatably arranged on the mounting plate (11); A brushing sleeve (51), the brushing sleeve (51) is arranged on the brushing roller and abuts against the advertising sticker; A brushing motor (52), the brushing motor (52) is arranged on the mounting plate (11) and is used to drive the brushing roller to rotate.

9. The advertising sticker cleaning device according to claim 1, characterized in that: The grinding assembly (8) includes: A grinding plate (81), the grinding plate (81) is slidably arranged on the mounting plate (11) along the direction of approaching or departing from the mounting plate (11); Expansion rods (82), multiple groups of the expansion rods (82) are arranged on the grinding plate (81) at intervals and are connected to the mounting plate (11); A telescopic spring (83), the telescopic spring (83) is sleeved on the expansion rod (82) and both ends of the telescopic spring (83) respectively abut against the opposite sides of the grinding plate (81) and the mounting plate (11), and the telescopic spring (83) is used to push the grinding plate (81) away from the mounting plate (11); A grinding roller (84), the grinding roller (84) is rotatably arranged on the grinding plate (81), and the grinding roller (84) grinds and cleans the stains on the wall surface when rotating; A grinding motor (85), the grinding motor (85) is arranged on the grinding plate (81) and is used to drive the grinding roller (84) to rotate.

10. The advertising sticker cleaning device according to claim 1, wherein: The sliding assembly (2) includes: Rollers (21), multiple groups of the rollers (21) are arranged on the machine body (1) and are in rolling contact with the ground; A locking member (22), the locking member (22) is arranged on the machine body (1) and is used to lock the rollers (21).

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