CN111672785B

CN111672785B - Automatic cleaning device suitable for market goods shelves

Info

Publication number: CN111672785B
Application number: CN202010554395.5A
Authority: CN
Inventors: 赵文杰; 宋艳艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2022-07-15
Anticipated expiration: 2040-06-17
Also published as: CN111672785A

Abstract

The invention discloses an automatic cleaning device suitable for a shopping mall shelf, which belongs to the technical field of intelligent cleaning and comprises a movable trolley, a rotary cylinder, a first screw rod sliding table, a movable workbench, an extension workbench, a rotary workbench, an angle adjusting table and a wiping workbench, wherein the rotary cylinder is arranged on a second screw rod sliding table, the first screw rod sliding table is longitudinally and fixedly arranged on the rotary cylinder, the movable workbench is transversely arranged on the first screw rod sliding table, the extension workbench is longitudinally arranged on the movable workbench, the rotary action table is arranged at one end of the extension workbench, the angle adjusting table is arranged at the other end of the rotary workbench, and the wiping workbench is arranged at the other end of the angle adjusting table; the invention adopts the full-automatic cleaning device to work at night, thereby not only improving the working efficiency, but also greatly reducing the workload of staff and saving the cost.

Description

Automatic cleaning device suitable for market goods shelves

Technical Field

The invention relates to the technical field of intelligent cleaning, in particular to an automatic cleaning device suitable for a shopping mall shelf.

Background

With the development of society, the living standard of people is continuously improved, the requirement on the cleanliness of shopping environment is higher and higher, and the cleanliness of the goods shelf, which is used as a main tool for displaying, exhibiting and placing goods in markets, particularly large-scale markets, supermarkets and drug stores, can greatly influence the consumption desire of consumers.

The goods shelf is generally divided into a plurality of layers, each layer is provided with a plurality of independent display areas for placing and displaying different goods, the flow of people is particularly large for a special place of a market, on one hand, the cleanliness of the goods shelf is reduced due to dust accumulation, and on the other hand, the cleanliness of the goods shelf is damaged to different degrees in the process that a consumer knows the information of the products; in addition, a lot of liquid commodities exist in the shopping mall, and in the display process, customers touch the commodities carelessly when watching product information, so that the liquid is scattered on the goods shelf, the cleanliness of the goods shelf is further damaged, the goods shelf needs to be cleaned regularly by staff in the shopping mall, secondary disinfection treatment needs to be carried out on the goods shelf during the recent epidemic situation, and the physical health of the customers is further guaranteed.

Disclosure of Invention

The invention aims to provide an automatic cleaning device suitable for a shopping mall shelf, which aims to solve the problems that in the prior art, the shelf is cleaned mainly by manual cleaning, and on one hand, the workload is extremely large, and the omission is easily caused; on the other hand, the closing time of the shopping mall is generally later, the shopping mall needs to be cleaned when the shopping mall stops operating depending on manual cleaning, the cleaning at night is changed into the manual cleaning time, and the working at night is low in working efficiency and affects the physical health of staff.

The embodiment of the invention provides an automatic cleaning device suitable for a shopping mall goods shelf, which comprises a movable trolley, a rotary cylinder, a first screw rod sliding table, a movable component, an extension component, a rotary component, an angle adjusting component and a wiping component, the moving trolley is provided with a second screw rod sliding table and a cleaning cloth cleaning box, the second screw rod sliding table is arranged on one side of the moving trolley, the cleaning cloth cleaning box is arranged at the other side of the moving trolley, the rotary cylinder is arranged at the moving end of the second screw rod sliding table, the first screw rod sliding table is vertically arranged on the rotary cylinder, the moving assembly is transversely arranged on the moving end of the first screw rod sliding table, the extension assembly is transversely arranged on the moving assembly, the rotating assembly is arranged on the extension assembly, the angle adjusting assembly is arranged on the rotating assembly, and the wiping assembly is arranged on the angle adjusting assembly.

Further, the moving assembly comprises a track table, a moving slide rail, a first moving motor, a first supporting plate, a first mounting plate and a first gear, the track table is fixedly arranged at the moving end of the second screw rod sliding table, the track table is provided with a slide rail groove, the track table is provided with two baffles and a first rack, the two baffles are respectively arranged at the two ends of the track table, the first rack is fixedly arranged at one side of the track table, the moving slide rail is arranged in the slide groove of the track table, the moving slide rail is in sliding fit with the track table, the first moving motor is arranged on the moving slide rail, the first supporting plate is arranged at the two ends of the moving slide rail, the first mounting plate is arranged on the two supporting plates, and the first gear is fixedly arranged on the output shaft of the first moving motor, the first gear is meshed with the first rack.

Further, the extension subassembly includes second mobile motor, telescopic link, belt, extension platform and second mounting panel, the telescopic link includes stock and quarter butt, stock middle part fretwork, an assembly groove has been seted up in the stock outside, end bar fixed mounting is on first mounting panel, the quarter butt is pegged graft and is set up and install in the stock and rather than sliding fit, one side of quarter butt is equipped with the second rack, extend the assembly groove of platform setting on the stock, the second mounting panel sets up the one end at the quarter butt, the extension platform includes: the second support plate is provided with two symmetrical sides arranged on the assembly groove, the first rotating shaft is rotatably arranged on two middle positions of the second support plate, the first rotating shaft penetrates through two second support plates, the extending gear is fixedly arranged on the middle position of the first rotating shaft, the extending gear is meshed with the second rack, the first belt wheel is fixedly arranged at one end of the first rotating shaft, the second moving motor is arranged on one side of the long rod, the second belt wheel is fixedly arranged on an output shaft of the second moving motor, the belt sleeve is arranged on the first belt and the second belt, and the second moving motor rotates.

Further, the rotating component comprises an installation box, a rotating motor, a second rotating shaft, a second gear, a third gear and a third installation plate, the installation box is rectangular and is hollow in the middle, the installation box is installed on the second installation plate, the rotating motor is fixedly installed on one side in the installation box, the second gear is fixedly installed on an output shaft of the rotating motor, the second rotating shaft is rotatably installed at the middle position of the installation box and penetrates through one side in the installation box, the third gear is fixedly installed at one end of the second rotating shaft, the third gear is meshed with the second gear shaft, and the third installation plate is arranged at the other end of the second rotating shaft.

Further, angle modulation group price includes third axis of rotation, angle modulation motor, fourth mounting panel, angle modulation post, first rotating gear and second rotating gear, the fourth mounting panel is equipped with two, two the fourth mounting panel sets up respectively on the third mounting panel, the third axis of rotation is rotated and is installed two on the fourth mounting panel, the third axis of rotation runs through two the fourth mounting panel, angle modulation motor sets up on the third mounting panel, first rotating gear is fixed to be set up on angle modulation motor's the output shaft, the fixed one end that sets up in the third axis of rotation of second rotating gear, first rotating gear with second rotating gear intermeshing, angle modulation post fixed mounting be in the third axis of rotation.

Further, the wiping component is rectangular, the wiping component is provided with two mounting grooves.

Further, the cleaning cloth cleaning box is rectangular and hollow inside, the cleaning cloth cleaning box is arranged on the moving trolley, the cleaning cloth cleaning box comprises a box body, a water outlet hole and a water outlet hole blocking cover, wherein the water outlet hole is cylindrical and is hollowed out, the water outlet is arranged on one side of the box body, the water outlet blocking cover is arranged on the water outlet, the outer diameter of the water outlet blocking cover is the same as the inner diameter of the water outlet, a sealing neck ring is arranged at the position matched with the water outlet, the movable trolley is provided with a storage box, the storage box is arranged in the middle of the movable trolley and is provided with a switch door, the two switch doors are arranged on one side of the movable trolley and are connected with the movable trolley in a hinged mode, the movable trolley can be moved to a required working position through the set coordinate information of the goods shelves in the shopping mall and then is cleaned.

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

one is as follows: the rotary air cylinder is arranged, so that the goods shelves in the market at present are oppositely arranged, when the goods shelves are washed at the same height, the second screw rod sliding table is driven to rotate to the other side of the goods shelves to clean the goods shelves at the other side through the ventilation of the rotary air cylinder, the working efficiency is greatly increased, and the time for carrying out the next washing step by turning the transfer trolley in one direction after the washing at one side is finished can be saved.

The second step is as follows: because of the goods shelves in the market all are the difference in height of layering, need the one deck to wash, then need remove the height that the difference reaches the work required height, lead screw slip table can reciprocate and can finely tune and reach required requirement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a first embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the traveling carriage of the present invention;

FIG. 3 is a schematic view of a first angle of the moving assembly according to the present invention;

FIG. 4 is a second angle schematic view of the moving assembly of the present invention;

FIG. 5 is a schematic view of a first angle configuration of an extension assembly according to the present invention;

FIG. 6 is a schematic view of a second angle of the extension assembly of the present invention;

FIG. 7 is a schematic view of a first angle of the rotating assembly of the present invention;

fig. 8 is a schematic view of a first angle structure of the angle adjustment assembly of the present invention.

Reference numerals are as follows: a movable trolley 1, a rotary cylinder 2, a first lead screw sliding table 3, a moving component 4, an extension component 5, a rotating component 6, an angle adjusting component 7, a wiping component 8, a second lead screw sliding table 11, a cleaning cloth cleaning box 12, a track table 41, a moving slide rail 42, a first moving motor 43, a first support plate 44, a first mounting plate 45, a first gear 46, a baffle plate 48, a first rack 47, a second moving motor 51, an expansion rod 52, a belt 53, an extension table 54, a second mounting plate 55, a long rod 56, a short rod 57, a second rack 58, a second support plate 59, a first rotating shaft 510, a first belt wheel 511, a second belt wheel 512, an extension gear 513, a mounting box 61, a rotating motor 62, a second rotating shaft 63, a second gear 64, a third gear 65, a third mounting plate 66, a third rotating shaft 71, an angle adjusting motor 72, a fourth mounting plate 73, an angle adjusting column 74, a, First rotating gear 75, box 10, apopore 13, apopore blanking cover 14, switch door 15 and second rotating gear 76.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the invention provides an automatic cleaning device suitable for a goods shelf of a shopping mall, which is shown by combining figures 1 to 8, and comprises a moving trolley 1, a rotary cylinder 2, a first screw rod sliding table 3, a moving component 4, an extending component 5, a rotary component 6, an angle adjusting component 7 and a wiping component 8, wherein the moving trolley 1 is provided with a second screw rod sliding table 11 and a cleaning cloth cleaning box 12, the second screw rod sliding table 11 is arranged on one side of the moving trolley 1 and is used for driving other components to transversely move so as to enable the other components to reach required working positions, the cleaning cloth cleaning box 12 is arranged on the other side of the moving trolley 1, the rotary cylinder 2 is arranged at the moving end of the second screw rod sliding table 11, the rotary cylinder 2 is used for driving other components to rotate so as to reach required working requirements, the first screw rod sliding table 3 is vertically arranged on the rotary cylinder 2, the first screw rod sliding table 3 drives other components to vertically move to reach the height required by the working process, the moving component 4 is transversely arranged at the moving end of the first screw rod sliding table 3 and is used for driving the wiping component 8 to move to reach the working position, the extending component is transversely arranged on the moving component 4 and is used for further extending to reach the working requirement when the moving component 4 cannot reach the working position, the rotating component 6 is arranged on the extending component, the rotating component 6 is used for rotating to another working surface after the two side surfaces are wiped, the angle adjusting component 7 is arranged on the rotating component 6, the angle adjusting component 7 is used for changing the angle of the wiping component 8 to clean the front surface of the goods shelf, the wiping component 8 is arranged on the angle adjusting component 7, the wiping component 8 is used for fixedly installing wiping cloth and alcohol cloth to clean and disinfect the goods shelf.

Rotatory cylinder 2 vertically installs on the removal of second lead screw slip table 11 is served, the rotating part is used for installing first lead screw slip table 3, because of the goods shelves in the market on the market at present are that opposition is put, when equal high washing finishes on one side, can drive second lead screw slip table 11 after ventilating through rotatory cylinder 2 and rotate the opposite side of goods shelves and clean the goods shelves of opposite side, greatly increased work efficiency, more can save and still need to shift a dolly commentaries on classics direction and just can carry out abluent time on next step because of one side is washd.

First lead screw slip table 3 is vertical to be installed on revolving cylinder 2, because of the goods shelves in the market all are the highly different of layering, needs the one deck to wash, then needs to move to different height and reach the required height of work, and the lead screw slip table can reciprocate and can finely tune and reach required requirement.

The moving assembly 4 comprises a track table 41, a moving slide rail 42, a first moving motor 43, a first supporting plate 44, a first mounting plate 45 and a first gear 46, the track table 41 is fixedly mounted on the moving end of the second screw rod sliding table 11, a slide rail groove is formed in the track table 41, two baffles 48 and a first rack 47 are arranged on the track table 41, the two baffles 48 are respectively mounted at two ends of the track table 41 and used for preventing the first moving motor 43 from driving the moving slide rail 42 to be separated from the track table 41 when the first moving motor fails, the first rack 47 is fixedly arranged on one side of the track table and used for matching the first gear 46 to drive other components to move, the moving slide rail 42 is arranged in a sliding groove of the track table 41, the track table 41 is in sliding fit with the moving slide rail 42, the first moving motor is arranged on the moving slide rail 42, the power part is used for moving the work as, first backup pad 44 is equipped with two, two first backup pad 44 sets up respectively at the both ends of moving slide rail 42, two first backup pad 44 is used for supporting first mounting panel 45, first mounting panel 45 sets up two on the first backup pad 44, first mounting panel 45 is used for installing the extension subassembly, first gear 46 is fixed to be set up on the output shaft of first mobile electric machine 43, first gear 46 with first rack 47 intermeshing, first motor drives first gear 46, and first gear 46 and rack cooperation drive moving slide rail 42 and move in track platform 41 and carry out work.

The extension assembly comprises a second moving motor 51, an extension rod 52, a belt 53, an extension table 54 and a second mounting plate 55, wherein the extension rod 52 comprises a long rod 56 and a short rod 57, the middle part of the long rod 56 is hollow, an assembly groove is formed in the outer side of the long rod, the long rod 56 is fixedly mounted on the first mounting plate 45, the short rod 57 is inserted into the long rod 56 and is in sliding fit with the long rod, a second rack 58 is arranged on one side of the short rod 57, the extension table 54 is arranged in the assembly groove on the long rod 56, the second mounting plate 55 is arranged at one end of the short rod 57 and is used for mounting and connecting the rotating assembly 6, the extension table 54 comprises a second support plate 59, a first rotating shaft 510, a first belt wheel 511, a second belt wheel 512 and an extension gear 513, the second support plate 59 is provided with two, and the two second support plates 59 are symmetrically arranged on two sides of the assembly groove, the two second supporting plates 59 are used for mounting a first rotating shaft 510, the first rotating shaft 510 is rotatably disposed at the middle position of the two second supporting plates 59, the first rotating shaft 510 penetrates through the two second supporting plates 59, the extension gear 513 is fixedly mounted at the middle position of the first rotating shaft 510, the extension gear 513 is engaged with the second rack 58, the first pulley 511 is fixedly disposed at one end of the first rotating shaft 510, the second moving motor 51 is disposed at one side of the long rod 56, the second pulley 512 is fixedly mounted on the output shaft of the second moving motor 51, the belt 53 is sleeved on the first belt 53 and the second belt 53 for power transmission, the second moving motor 51 rotates, the extension gear 513 is driven to rotate by the belt 53, the extension gear 513 is engaged with the second rack 58, the device is driven to move to work.

The rotating component 6 comprises an installation box 61, a rotating motor 62, a second rotating shaft 63, a second gear 64, a third gear 65 and a third installation plate 66, the installation box 61 is rectangular and hollow in the middle, the installation box 61 is installed on the second installation plate 55, the installation box 61 is used for installing the rotating motor 62, the rotating motor 62 is fixedly installed on one inner side of the installation box 61 and is used for the power part of the rotating component 6, the second gear 64 is fixedly installed on the output shaft of the rotating motor 62, the second rotating shaft 63 is rotatably installed at the middle position of the installation box 61 and penetrates through one side of the body of the installation box 61, the third gear 65 is fixedly installed at one end of the second rotating shaft 63, the third gear 65 and the second gear 64 are mutually meshed, the third installation plate 66 is arranged at the other end of the second rotating shaft 63, the rotating motor 62 rotates to drive the second gear 64, the second gear 64 rotates the third gear 65 to meet the working requirement.

The angle adjusting assembly comprises a third rotating shaft 71, an angle adjusting motor 72, a fourth mounting plate 73, an angle adjusting column 74, a first rotating gear 75 and a second rotating gear 76, two fourth mounting plates 73 are provided, two fourth mounting plates 73 are respectively provided at one side of the third mounting plate 66, for installing and supporting the angle adjusting column 74, the third rotating shaft 71 is rotatably installed on the two fourth installation plates 73, the third rotating shaft 71 and penetrates the two fourth mounting plates 73, the angle adjusting motor 72 is provided on the third mounting plate 66, the first rotary gear 75 is fixedly provided on an output shaft of the angle adjusting motor 72, the second rotating gear 76 is fixedly disposed at one end of the third rotating shaft 71, the first rotating gear 75 and the second rotating gear 76 are engaged with each other, and the angle adjusting cylinder 74 is fixedly mounted on the third rotating shaft 71.

Wiping component 8 is the rectangle, wiping component has seted up the mounting groove, the mounting groove is equipped with two, two the installation is used for installing and wipes cloth and alcohol cloth.

The cleaning cloth cleaning box 12 is rectangular and hollow inside, the cleaning cloth cleaning box 12 is arranged on the movable trolley 1, the cleaning cloth cleaning box 12 comprises a box body 10, a water outlet hole 13 and a water outlet hole blocking cover 14, the water outlet hole 13 is cylindrical and is hollowed inside, the water outlet hole 13 is arranged at a corner of one side of the box body 10, the water outlet hole blocking cover 14 is arranged on the water outlet hole 13, the outer diameter of the water outlet hole blocking cover 14 is the same as the inner diameter of the water outlet hole 13, a sealing collar is arranged at a position matched with the water outlet hole 13 and used for placing a contact position without tight water leakage, the cleaning cloth cleaning box 12 is used for storing cleaning water and is conveniently used for cleaning cloth or other objects needing cleaning, the water outlet hole 13 is arranged for replacing the cleaning water or cleaning the box body for disinfecting the box body, a storage box is arranged on the movable trolley and is arranged in the middle of the movable trolley 1 and used for storing disinfection, Rag and some clean required objects, the storage tank has set up switch door 15, switch door 15 is provided with two, and two switch door 15 settings of telling are in one side of travelling car 1, two switch 15 is connected with travelling car 1 through the articulated mode for article such as more convenient disinfectant, rag of taking just can prevent to have the barrier to lead to the fact the dolly action unstability to cause the thing to scatter out at travelling car 1 in the in-process of removing because of the road, travelling car 1 can move required operating position back again through the coordinate information of the goods shelves market that sets up and carry out cleaning work.

The working principle is as follows: when cleaning is needed, firstly, alcohol cloth and wiping cloth need to be installed, then the moving trolley 1 moves to a coordinate position of a set shelf, the first lead screw sliding table 3 rises to the highest layer of the shelf, the first moving motor 43 rotates to drive the first gear 46, the first gear 46 drives the first rack 47, the moving component 4 moves into the shelf, at the moment, the second moving motor 51 rotates to drive the belt 53, the belt 53 drives the first rotating shaft 510, the first rotating shaft 510 drives the extending gear 513, the extending gear 513 drives the second rack 58, the extending component can further move towards the inside of the shelf, at the moment, the second moving motor 51 rotates back and forth to longitudinally wipe the bottom of the shelf, when the second lead screw sliding table 11 moves back and forth, the wiping component 8 is driven to wipe the transverse direction of the bottom of the shelf, when the upper part of the shelf is cleaned, the rotating motor 62 drives the second gear 64, the second gear 64 drives the third gear 65, the third gear 65 drives the second rotating shaft 63, at this time, the wiping surface of the wiping component 8 rotates the upper part, the above actions are repeated to clean the upper part of the shelf, when cleaning both sides, the rotating motor 62 drives the second gear 64, the second gear 64 drives the third gear 65, the third gear 65 drives the second rotating shaft 63 to rotate to drive the wiping component 8 to wipe the part to be cleaned, when the front surface needs to be wiped, the angle adjusting motor 72 drives the first rotating gear 75, the first rotating gear 75 drives the second rotating gear 76, the second rotating gear 76 drives the third rotating shaft 71, the third rotating shaft 71 drives the angle adjusting column 74 to make the angle adjusting column drive the wiping surface of the wiping component 8 to be adjusted to the front surface of the shelf, transversely clean and remove through second lead screw slip table 11 and clean, vertically remove through first lead screw slip table 3 and clean, it cleans to clean action more than repeated and disinfect, all motor area subassemblies resume initial position when the one deck was cleaned, adjust to next layer goods shelves through first lead screw slip table 3 and wash, when one side goods shelves were cleaned, 2 rotatory drive subassemblies of revolving cylinder moved to opposite side goods shelves and carry out cleaning and disinfection, when clean the completion of whole goods shelves, all subassemblies resume initial position, travelling car 1 moves and does not hinder the position.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an automatic cleaning device suitable for market goods shelves, includes travelling car (1), revolving cylinder (2), first lead screw slip table (3), removal subassembly (4), extension subassembly (5), rotating assembly (6), angle adjusting component (7) and cleans subassembly (8), be equipped with second lead screw slip table (11) and rag washing case (12) on travelling car (1), second lead screw slip table (11) set up one side on travelling car (1), it sets up the opposite side on travelling car (1) to wash case (12), revolving cylinder (2) set up on the removal end of second lead screw slip table (11), first lead screw slip table (3) vertical setting is on revolving cylinder (2), removal subassembly (4) transversely set up on the removal end of first lead screw slip table (3), extension subassembly (5) transversely set up on removal subassembly (4), the rotating assembly (6) is arranged on the extending assembly (5), the angle adjusting assembly (7) is arranged on the rotating assembly (6), and the wiping assembly (8) is arranged on the angle adjusting assembly (7);

its characterized in that, removal subassembly (4) is including track platform (41), moving slide rail (42), first moving motor (43), first backup pad (44), first mounting panel (45) and first gear (46), track platform (41) fixed mounting is served at the removal of second lead screw slip table (11), the slide rail groove has been seted up to track platform (41), be equipped with baffle (48) and first rack (47) on track platform (41), baffle (48) are equipped with two, two baffle (48) are installed respectively at the both ends of track platform (41), one side on track platform (41) is fixed to first rack (47) setting, moving slide rail (42) set up in the spout of track platform (41), moving slide rail (42) and track platform (41) sliding fit, first moving motor (43) sets up on moving slide rail (42), the number of the first supporting plates (44) is two, the two first supporting plates (44) are respectively arranged at two ends of a movable sliding rail (42), the first mounting plate (45) is arranged on the two first supporting plates (44), the first gear (46) is fixedly arranged on an output shaft of a first movable motor (43), and the first gear (46) and the first rack (47) are meshed with each other;

the extension component (5) comprises a second moving motor (51), an extension rod (52), a belt (53), an extension table (54) and a second mounting plate (55), the extension rod (52) comprises a long rod (56) and a short rod (57), the middle of the long rod (56) is hollowed, an assembly groove is formed in the outer side of the long rod (56), the long rod (56) is fixedly mounted on the first mounting plate (45), the short rod (57) is inserted into the long rod (56) and is in sliding fit with the long rod, a second rack (58) is arranged on one side of the short rod (57), the extension table (54) is arranged in the assembly groove in the short rod (57), the second mounting plate (55) is arranged at one end of the short rod (57), the extension table (54) comprises a second support plate (59), a first rotating shaft (510), a first belt wheel (511), a second belt wheel (512) and an extension gear (513), the number of the second supporting plates (59) is two, the two second supporting plates (59) are symmetrically arranged on two sides of the assembling groove, the first rotating shaft (510) is rotatably arranged at the middle position of the two second supporting plates (59), the first rotating shaft (510) and penetrates through the two second supporting plates (59), the extension gear (513) is fixedly installed on the middle position of the first rotating shaft (510), the extension gear (513) is meshed with the second rack (58), the first belt wheel (511) is fixedly arranged at one end of the first rotating shaft (510), the second moving motor (51) is arranged on one side of the long rod (56), the second belt wheel (512) is fixedly arranged on an output shaft of the second moving motor (51), the belt (53) is sleeved on the first belt wheel (511) and the second belt wheel (512);

the rotating assembly (6) comprises a mounting box (61), a rotating motor (62), a second rotating shaft (63), a second gear (64), a third gear (65) and a third mounting plate (66), the mounting box (61) is rectangular and hollow in the middle, the mounting box (61) is mounted on the second mounting plate (55), the rotating motor (62) is fixedly arranged on one side in the mounting box (61), the second gear (64) is fixedly arranged on an output shaft of the rotating motor (62), the second rotating shaft (63) is rotatably arranged on a mounting box (61), and penetrates through one side of the mounting box (61), the third gear (65) is fixedly mounted at one end of the second rotating shaft (63), the third gear (65) is meshed with the second gear (64), and the third mounting plate (66) is arranged at the other end of the second rotating shaft (63);

the angle adjusting assembly (7) comprises a third rotating shaft (71), an angle adjusting motor (72), four mounting plates (73), an angle adjusting column (74), a first rotating gear (75) and a second rotating gear (76), wherein the number of the fourth mounting plates (73) is two, the four mounting plates (73) are respectively arranged on the third mounting plate (66), the third rotating shaft (71) is rotatably arranged on the two fourth mounting plates (73) and penetrates through the two fourth mounting plates (73), the angle adjusting motor (72) is arranged on the third mounting plate (66), the first rotating gear (75) is fixedly arranged on an output shaft of the angle adjusting motor (72), the second rotating gear (76) is fixedly arranged at one end of the third rotating shaft (71), and the first rotating gear (75) is meshed with the second rotating gear (76), the angle adjusting column (74) is fixedly arranged on the third rotating shaft (71).

2. An automatic cleaning device for shop shelves according to claim 1, characterized in that said wiping component (8) has a rectangular shape, said wiping component (8) being provided with two mounting slots.

3. The automatic cleaning device suitable for the market goods shelves according to claim 1, characterized in that the cleaning cloth cleaning box (12) is rectangular and hollow inside, the cleaning cloth cleaning box (12) comprises a box body (10), water outlet holes (13) and water outlet hole blocking covers (14), the water outlet holes (13) are cylindrical and hollow inside, the water outlet holes (13) are installed at the corners of one side of the box body, the water outlet hole blocking covers (14) are installed on the water outlet holes (13), the outer diameter of the water outlet hole blocking covers (14) is the same as the inner diameter of the water outlet holes (13) and sealing collars are arranged at the matching parts of the water outlet holes (13), a storage box is arranged on the mobile trolley (1), the storage box is arranged in the middle of the mobile trolley (1), the storage box is provided with switch doors (15), the switch doors (15) are provided with two, and the two switch doors (15) are arranged at one side of the mobile trolley (1), the two opening and closing doors (15) are connected with the movable trolley (1) in a hinged mode, and the movable trolley (1) can move to a required working position through the set coordinate information of a goods shelf of a shopping mall and then perform cleaning work.