Mopping robot and using method thereof
Technical Field
The invention relates to a mopping robot and a using method thereof.
Background
The existing mopping robot mostly depends on the cleaning cloth to directly clean the ground, the ground cleaning efficiency is lower, the function is single, the dirt cannot be effectively removed when the dirt on the ground is tightly adhered to the ground, the cleaning efficiency is lower, the cleaning cloth can only adopt an artificial cleaning mode to clean the cleaning cloth after being used for a period of time, and the automation degree is lower.
Disclosure of Invention
In order to make up for the defects, the invention provides the mopping robot which can effectively remove stubborn stains on the ground, has various functions, has a self-cleaning function and higher cleaning efficiency.
The technical scheme of the invention is as follows: a mopping robot comprises a rack, wherein a plurality of mopping working heads are mounted on the rack, one mopping working head comprises a first guide plate group and a second guide plate group, the first guide plate group comprises two first guide plates extending forwards and backwards, a driving wheel and a driven wheel are rotatably mounted between the two first guide plates, the driving wheel is in transmission connection with a driving wheel driving device, a chain is arranged between the driving wheel and the driven wheel, a plurality of swing rods capable of swinging left and right relative to the chain are mounted on the chain, and the front ends and the rear ends of the two first guide plates are bent and inclined towards the left side; a first dragging area is arranged between the swing rods corresponding to the first guide plate group, the second guide plate group comprises two second guide plates, a driving wheel and a driven wheel are also rotatably arranged between the two second guide plates, a chain is also arranged between the driving wheel and the driven wheel, a plurality of swing rods swinging left and right are arranged on the chain, and the front ends and the rear ends of the two second guide plates incline to the right side; and a second dragging zone is arranged between the corresponding swing rods of the second guide plate group, the middle parts of the first dragging zone and the second dragging zone of the same mopping working head are combined together, the front end and the rear end of the first guide plate incline to the right side, and the front end and the rear end of the second guide plate incline to the left side, so that the front end and the rear end of the first dragging zone and the second dragging zone are opened to form an opening.
The mopping robot of claim 1, wherein: the first dragging zone and the second dragging zone are elastic zones, water channels extending along the length direction of the first dragging zone and the second dragging zone are further arranged in the first dragging zone and the second dragging zone, water inlet ports communicated with the water channels are arranged in the first dragging zone and the second dragging zone, and valves are arranged on the water inlet ports.
As a preferable technical scheme, a distance adjusting device for changing the distance between the first guide plate group and the second guide plate group of the same mopping working head is arranged between the first guide plate group and the second guide plate group which are adjacent; and a support spring is arranged between the first guide plate group and the second guide plate group which are adjacent to the mopping working head and used for keeping the distance between the adjacent mopping working heads.
As a preferable technical scheme, the distance adjusting device comprises a driving bevel gear, a first threaded sleeve is arranged on the first guide plate, a second threaded sleeve is arranged on the second guide plate, a first stud is screwed in the first threaded sleeve, a second stud is screwed in the second threaded sleeve, a driven bevel gear meshed with the driving bevel gear is respectively arranged on the first stud and the second stud, the screw thread turning directions of the first stud and the second stud are the same, the driving bevel gear is connected with a bevel gear driving device, the bevel gear driving device comprises a bevel gear driving motor, guide posts which are oppositely arranged are arranged on the shell of the bevel gear driving motor, the first guide plate and the second guide plate are provided with guide sleeves matched with the guide columns, and an output shaft of the bevel gear driving motor is fixedly provided with the movable bevel gear; the distance adjusting device further comprises a guide sliding block fixedly mounted on the first guide plate and the second guide plate which are located on the outer side of the same mopping working head, a guide groove matched with the guide sliding block is formed in the machine frame, and a tension spring is arranged between the guide sliding block of the first guide plate and the guide sliding block on the second guide plate.
As a preferable technical scheme, the first and second mopping zones are both elastic belts, and water accumulation holes are arranged on the outer surfaces of the first and second mopping zones; the frame is also provided with a water spraying device for spraying cleaning water to the first dragging zone and the second dragging zone, the water collecting hole comprises an elliptical cavity which is positioned inside the first dragging zone and the second dragging zone, and the elliptical cavity is connected with a water outlet channel which extends to the outer surfaces of the first dragging zone and the second dragging zone.
Preferably, the frame is provided with a mopping area cleaning device which is positioned at the rear part of the first guide plate group and the second guide plate group, the mopping area cleaning device comprises a cleaning scraper which can be inserted into an opening between the rear end of the first mopping area and the rear end of the second mopping area, and the rear end of the cleaning scraper is provided with a dust suction opening.
According to a preferable technical scheme, the first guide plate and the second guide plate respectively comprise a plate body, and deflection plates are rotatably arranged at the front end and the rear end of the plate body; the deflection adjusting device is used for adjusting the deflection angle of the deflection plate; an adjusting device is arranged between the cleaning scraper and the frame and drives the cleaning scraper to enter and withdraw from the opening; the driving wheel driving device comprises a spline shaft, the spline shaft enters the first guide plate group through a through hole in the first guide plate and is in splined connection with the driving wheel, the spline shaft enters the second guide plate group through a through hole in the second guide plate and is in splined connection with the driving wheel, a spline shaft driving bevel gear is fixedly mounted on the spline shaft, a spline shaft driving motor is fixedly mounted on the frame, and an output shaft of the spline shaft driving motor is provided with a driving bevel gear meshed with the spline shaft driving bevel gear.
As a preferable technical scheme, a first side edge mopping zone is arranged on the first mopping zone, a second side edge mopping zone is arranged on the second mopping zone, the first side edge mopping zone and the second side edge mopping zone of the same mopping head are matched with each other, the first side edge mopping zone protrudes from one side surface of the first mopping zone adjacent to the second mopping zone, and the second side edge mopping zone protrudes from one side surface of the second mopping zone adjacent to the first mopping zone.
As preferred technical scheme, first side drag the area with the second side drags the area in and is equipped with the side water course respectively, the side water course is including a plurality of V-arrangement water courses that the intercommunication is in the same place, and the opening of the V-arrangement water course of first side drag the area towards the second side drag the area, and the opening of the V-arrangement water course of second side drag the area towards first side drag the area, also be equipped with the interface of intaking on the side water course, also be equipped with the valve on the interface of intaking.
The invention also provides a use method of the mopping robot, which can effectively remove stubborn stains on the ground, has various functions, has a self-cleaning function and higher cleaning efficiency.
The technical scheme of the invention is as follows: injecting water into the water channels of the first dragging zone and the second dragging zone, driving the first guide plate group and the second guide plate group to move by the distance adjusting device, so that the distance between the first guide plate group and the second guide plate group is continuously increased and decreased, therefore, the first dragging zone and the second dragging zone do continuous back-and-forth transverse movement, water is injected into the water channels of the first dragging zone and the second dragging zone to improve the hardness of the first dragging zone and the second dragging zone, stubborn stains on the ground can be effectively cleaned, water is further injected into the water channels of the first dragging zone and the second dragging zone after the mopping is completed, the water pressure in the water channels is increased, the first dragging zone and the second dragging zone are elastic zones, water accumulated in water collecting holes in the outer surfaces of the first dragging zone and the second dragging zone can be squeezed out due to the increase of the water pressure in the water channels, and the drying speed of the first dragging zone and the second dragging zone is accelerated.
Due to the adoption of the technical scheme, the floor mopping robot comprises a rack, wherein a plurality of floor mopping working heads are mounted on the rack, one floor mopping working head comprises a first guide plate group and a second guide plate group, the first guide plate group comprises two first guide plates extending front and back, a driving wheel and a driven wheel are rotatably mounted between the two first guide plates, the driving wheel is in transmission connection with a driving wheel driving device, a chain is arranged between the driving wheel and the driven wheel, a plurality of swing rods capable of swinging left and right relative to the chain are mounted on the chain, and the front ends and the rear ends of the two first guide plates are bent and inclined towards the left side; a first dragging area is arranged between the swing rods corresponding to the first guide plate group, the second guide plate group comprises two second guide plates, a driving wheel and a driven wheel are also rotatably arranged between the two second guide plates, a chain is also arranged between the driving wheel and the driven wheel, a plurality of swing rods swinging left and right are arranged on the chain, and the front ends and the rear ends of the two second guide plates incline to the right side; a second dragging zone is arranged between the swing rods corresponding to the second guide plate group, the middle parts of the first dragging zone and the second dragging zone of the same mopping working head are combined together, the front end and the rear end of the first guide plate incline to the right side, and the front end and the rear end of the second guide plate incline to the left side, so that the front end and the rear end of the first dragging zone and the second dragging zone are opened to form an opening; dirt on the ground is clamped by the openings of the front ends of the first and second mopping zones and is clamped by the first and second mopping zones to be conveyed backwards, the front end and the rear end of the second guide plate incline towards the left due to the fact that the front end and the rear end of the first guide plate incline towards the right, the openings of the first and second mopping zones are opened after the first and second mopping zones move backwards, and the dirt is scraped by the cleaning scraper and is collected and stored through the dust suction opening.
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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
FIG. 3 is an enlarged view of a portion of FIG. 1 at II;
FIG. 4 is a schematic view showing the installation position of a cleaning blade of the spreading device in the embodiment of the present invention;
FIG. 5 is a schematic structural view of a first guide plate group according to an embodiment of the present invention;
FIG. 6 is a top view of a first guide plate set and a second guide plate set in an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of a deflector plate in an embodiment of the invention;
FIG. 8 is a schematic view of the first side mopping area and the second side mopping area without flooding in accordance with an embodiment of the present invention;
FIG. 9 is a schematic illustration of the first side mopping area and the second side mopping area after flooding in an embodiment of the present invention;
fig. 10 and 11 are schematic views of distance adjustment performed by the distance adjustment device in the embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 6, a floor mopping robot comprises a frame 1, wherein a plurality of floor mopping working heads are mounted on the frame, one floor mopping working head comprises a first guide plate group III and a second guide plate group IV, the first guide plate group III comprises two first guide plates 2 extending front and back, a driving wheel 3 and a driven wheel are rotatably mounted between the two first guide plates 2, the driving wheel is in transmission connection with a driving wheel driving device, a chain 4 is arranged between the driving wheel 3 and the driven wheel, a plurality of swing rods 5 capable of swinging left and right relative to the chain 4 are mounted on the chain 4, and the front ends and the rear ends of the two first guide plates 2 are bent and inclined to the left; a first dragging zone 6 is arranged between the swing rods 5 corresponding to the first guide plate group, the second guide plate group comprises two second guide plates 7, a driving wheel and a driven wheel are also rotatably arranged between the two second guide plates 7, a chain is also arranged between the driving wheel and the driven wheel, a plurality of swing rods swinging left and right are arranged on the chain, and the front ends and the rear ends of the two second guide plates 7 incline to the right side; a second dragging zone 8 is arranged between the corresponding swing rods of the second guide plate group, the middle parts of the first dragging zone 6 and the second dragging zone 8 of the same mopping working head are combined together, the front end and the rear end of the first guide plate 2 incline towards the right side, and the front end and the rear end of the second guide plate 7 incline towards the left side, so that the front end and the rear end of the first dragging zone 6 and the second dragging zone 8 are opened to form an opening 9. Dirt on the floor is gripped by the openings of the front ends of the first and second mopping areas, is conveyed rearward by the gripping of the first and second mopping areas, is inclined to the left due to the front and rear ends of the first guide plate being inclined to the right, and is scraped by the cleaning blade 18 and collected and stored through the suction opening after the opening of the first and second mopping areas is opened by the rearward movement.
As shown in fig. 1, the first dragging zone 6 and the second dragging zone 8 are elastic belts, a water channel 24 extending along the length direction of the first dragging zone 6 and the second dragging zone 8 is further disposed in the first dragging zone 6 and the second dragging zone 8, water inlet ports communicated with the water channel are disposed on the first dragging zone 6 and the second dragging zone 8, and valves are disposed on the water inlet ports. The water injection in the water channels of the first and second mopping zones improves the hardness of the first and second mopping zones, and stubborn stains on the ground can be effectively cleaned.
As shown in fig. 1, a distance adjusting device for changing a distance between the first guide plate group and the second guide plate group of the same mopping working head is arranged between the first guide plate group and the second guide plate group which are adjacent to each other. And a support spring 33 for keeping the distance between the adjacent mopping working heads is arranged between the first guide plate group and the second guide plate group of the adjacent mopping working heads.
The distance adjusting device comprises a driving bevel gear 10, a first threaded sleeve 11 is arranged on the first guide plate 2, a second threaded sleeve 12 is arranged on the second guide plate 7, a first stud 13 is screwed in the first threaded sleeve 11, a second stud 14 is screwed in the second threaded sleeve 12, a driven bevel gear 15 meshed with the driving bevel gear 10 is respectively arranged on the first stud 13 and the second stud 14, the driving bevel gear drives the driven bevel gear to rotate so as to drive the first stud and the second stud to rotate, in order to enable the moving directions of the first threaded sleeve and the second threaded sleeve to be opposite, the screw thread rotating directions of the first stud 13 and the second stud 14 are the same, so that the distance between the first threaded sleeve and the second threaded sleeve can be increased or decreased, the driving bevel gear 10 is connected with a bevel gear driving device, the bevel gear driving device comprises a bevel gear driving motor 26, the bevel gear driving motor 26 is provided with oppositely arranged guide posts 27 on the outer shell, the first guide plate and the second guide plate are provided with guide sleeves 28 matched with the guide posts 27, and the output shaft of the bevel gear driving motor is fixedly provided with the movable bevel gear 10.
As shown in fig. 1, the first dragging zone 6 and the second dragging zone 8 are both elastic belts, and water accumulation holes are arranged on the outer surfaces of the first dragging zone 6 and the second dragging zone 8; and a water spraying device for spraying cleaning water to the first dragging zone 6 and the second dragging zone 8 is further installed on the machine frame 1, the water collecting hole comprises an elliptical cavity 16 positioned inside the first dragging zone and the second dragging zone, and the elliptical cavity 16 is connected with a water outlet channel 17 extending to the outer surfaces of the first dragging zone 6 and the second dragging zone 8. Water sprayed by the water spraying device can be accumulated in the water accumulation holes, and when the first dragging zone and the second dragging zone are in contact with the ground, the extruded elliptical cavity can extrude accumulated water, so that the ground dirt can be wetted, and the ground wiping effect is improved.
As shown in fig. 4, a mop cleaning device is mounted on the frame 1 at the rear of the first guide plate group and the second guide plate group, the mop cleaning device includes a cleaning blade 18 that can be inserted into the opening 9 between the rear end of the first mop and the rear end of the second mop, and a dust suction port 19 is provided at the rear end of the cleaning blade 18.
As shown in fig. 1, a first side mopping zone 22 is arranged on the first mopping zone, a second side mopping zone 23 is arranged on the second mopping zone, the first side mopping zone and the second side mopping zone of the same mopping head are matched with each other, the first side mopping zone protrudes from one side surface of the first mopping zone 6 adjacent to the second mopping zone 8, and the second side mopping zone protrudes from one side surface of the second mopping zone 8 adjacent to the first mopping zone 6.
As shown in fig. 7, each of the first guide plate and the second guide plate includes a plate body 20, and a deflector plate 21 is rotatably mounted on each of the front end and the rear end of the plate body; and the deflection adjusting device is used for adjusting the deflection angle of the deflection plate. The size of the opening can be changed by adjusting the deflection plate, so that the device is suitable for cleaning dirt with different sizes, the deflection adjusting device can also adopt the structure of the distance adjusting device, different from the structure of the distance adjusting device, when the distance adjusting device is applied to the deflection adjusting device, the guide sleeve is hinged on the deflection plate 21, the adjusting device is arranged between the cleaning scraper and the frame 1, the adjusting device drives the cleaning scraper to enter and withdraw from the opening 9, the adjusting device can adopt a gear and rack driving mode, a rack drives the cleaning scraper to reciprocate, the driving wheel driving device comprises a spline shaft 29, the spline shaft 29 enters the first guide plate group through a through hole on the first guide plate 2 and is in spline connection with the driving wheel, the spline shaft enters the second guide plate group through a through hole on the second guide plate 7 and is in spline connection with the driving wheel, a spline shaft driving bevel gear 30 is fixedly mounted on the spline shaft, a spline shaft driving motor 31 is fixedly mounted on the frame, and a driving bevel gear 32 meshed with the spline shaft driving bevel gear 30 is arranged on an output shaft of the spline shaft driving motor 31; the distance adjusting device further comprises a guide sliding block 34 fixedly installed on the first guide plate and the second guide plate which are located on the outer side of the same mopping working head, a guide groove 35 matched with the guide sliding block is formed in the machine frame, and a tension spring 36 is arranged between the guide sliding block of the first guide plate and the guide sliding block 34 on the second guide plate. Considering that the guide slide block 34 is arranged on the first guide plate and the second guide plate which are positioned at the outer side in the same mopping head because the middle parts of the first mopping zone 6 and the second mopping zone 8 of the same mopping head are combined together, the tension spring 36 can also ensure that the middle parts of the first mopping zone 6 and the second mopping zone 8 are combined together.
As shown in fig. 8 and 9, first side drag area 22 with be equipped with the side water course in the second side drag area 23 respectively, the side water course is including a plurality of V-arrangement water ways 25 that the intercommunication is in the same place, and the opening of the V-arrangement water way 25 of first side drag area drags area 23 towards the second side, and the opening of the V-arrangement water way of second side drag area 23 drags area 22 towards the first side, also be equipped with the interface of intaking on the side water course, also be equipped with the valve on the interface of intaking. After the water is injected as shown in fig. 9, the opening of the V-shaped water channel becomes larger, so that the first side edge mop and the second side edge mop are tightly combined under the action of the tension spring 36, the hardness of the first side edge mop and the second side edge mop can be increased, and the dirt can be clamped by the opening 9 more easily.
The invention also provides a use method of the mopping robot, which can effectively remove stubborn stains on the ground, has various functions, has a self-cleaning function and higher cleaning efficiency.
The technical scheme of the invention is as follows: injecting water into the water channels of the first dragging zone and the second dragging zone, driving the first guide plate group and the second guide plate group to move by the distance adjusting device, so that the distance between the first guide plate and the second guide plate group is continuously increased and decreased, as shown in figures 10 and 11, therefore, the first dragging zone and the second dragging zone do continuous back-and-forth transverse movement, water is injected into the water channels of the first dragging zone and the second dragging zone to improve the hardness of the first dragging zone and the second dragging zone, stubborn stains on the ground can be effectively cleaned, water is further injected into the water channels of the first dragging zone and the second dragging zone after the mopping is completed, the water pressure in the water channels is increased, the first dragging zone and the second dragging zone are elastic zones, water accumulated in water collecting holes in the outer surfaces of the first dragging zone and the second dragging zone can be squeezed out due to the increase of the water pressure in the water channels, and the drying speed of the first dragging zone and the second dragging zone is accelerated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.