CN111616647A

CN111616647A - Garbage crushing device of cleaning robot

Info

Publication number: CN111616647A
Application number: CN202010371898.9A
Authority: CN
Inventors: 张梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-09-04

Abstract

The invention discloses a garbage crushing device of a cleaning robot, which comprises the cleaning robot and a crushing box, wherein a conveying pipe and a discharging pipe are arranged on one side of the crushing box, which is close to the cleaning robot, a second rotating shaft is arranged in the crushing box through a bearing, a supporting plate is welded on the outer surface of the second rotating shaft, and a filter cylinder, a stirring ring and a storage cylinder are arranged at the bottom end of the supporting plate. According to the garbage crushing device of the cleaning robot, firstly, the guide plate with the gravity sensor and the volume scanner are arranged inside the cleaning robot, garbage can be classified, so that the pertinence of garbage crushing is improved, secondly, the motor is arranged on one side of the filter cylinder, the filter cylinder can be driven to rotate, the garbage is prevented from being overlapped, so that the sufficiency of garbage filtering is improved, thirdly, the garbage can be repeatedly crushed through the filter cylinder, the stirring ring and the storage cylinder which are sequentially arranged, and the precision and the uniformity of garbage crushing are improved.

Description

Garbage crushing device of cleaning robot

Technical Field

The invention relates to the technical field of robots, in particular to a garbage crushing device of a cleaning robot.

Background

With the continuous development of society, robots gradually enter the lives of people to replace manual work to complete various precise and complicated works, for example, cleaning robots can replace manual work to continuously clean the ground, and garbage needs to be cleaned and crushed in order to save space;

the existing garbage crushing device with the cleaning robot has certain defects in use, firstly, the existing crushing device cannot be used for screening when the garbage is crushed, because some objects which are high in density and do not need to be crushed exist in the garbage, the objects are difficult to crush, and the volume difference after crushing is small, so that the part of garbage is crushed, and time and resources are wasted; secondly, when the existing crushing device crushes garbage, the garbage can be crushed for one time, if the garbage needs to be crushed for multiple times, the garbage can be crushed by installing a plurality of crushing devices simultaneously, the crushing effect is influenced, and meanwhile, the reasonable utilization of resources is also influenced, so that the garbage crushing device with the cleaning robot is provided.

Disclosure of Invention

The invention mainly aims to provide a garbage crushing device of a cleaning robot, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a garbage crushing device of a cleaning robot comprises the cleaning robot and a crushing box arranged at the rear end of the cleaning robot, wherein a material conveying pipe and a material discharging pipe which are distributed up and down are arranged at one side of the crushing box close to the cleaning robot, a second rotating shaft is arranged in the crushing box through a bearing, a platy supporting plate is welded on the outer surface of the second rotating shaft, a filter cylinder, a stirring ring and a storage cylinder are sequentially arranged at the bottom end of the supporting plate from left to right, wherein,

the filter cartridge is connected with the bottom of the support plate through a connecting ring sleeved outside the filter cartridge, the bottom of the support plate is connected with a motor, and a gear arranged on the outer surface of an output shaft of the motor is meshed with a toothed belt wound on the outer surface of the filter cartridge.

Preferably, the stirring ring is connected with the bottom end of the filter cylinder through a bearing, the stirring ring is welded with the top of the storage cylinder, and the connecting ring is connected with the outer surface of the filter cylinder through a bearing.

Preferably, the outer surface of cartridge filter is a plurality of filtration pores of circumference permutation arrangement, the inner wall of cartridge filter has the flitch of unloading that is hourglass hopper-shaped near the welding of open position.

Preferably, the inlet pipe is inserted to cleaning machines people's front end, the inside rear end position that is close to the inlet pipe of cleaning machines people installs the weighing cylinder, the pivot is installed through the bearing to cleaning machines people's inside, and the below position welding that a pivot surface is close to the weighing cylinder has the guide plate, cleaning machines people's inside welding has deflector and No. two deflectors that distribute from top to bottom, the inside top position that is located the weighing cylinder of cleaning machines people is provided with the volume scanner.

Preferably, the guide plate is laminated with the bottom surface of a weighing cylinder when being in the level, and the distance of a deflector front end to a pivot and the distance of No. two deflector front ends to a pivot all equal with the length of guide plate, the rear end and the conveying pipeline intercommunication of a deflector, the rear end and the row of material pipe intercommunication of No. two deflectors.

Preferably, the guide board top is provided with the weighing plate, and is connected through setting up gravity sensor between weighing plate and the guide board.

Preferably, the inner wall of the stirring ring is provided with two symmetrically distributed driving rollers, the two sides of the inner part of the stirring ring are provided with driven rollers which vertically correspond to each other, and the two driven rollers at the same side and the driving rollers are sleeved with a crushing belt.

Preferably, driving motor is installed to the one end of drive roller, crushing incasement internally mounted has the garbage bin, arrange the material pipe and be located the top position of garbage bin.

Preferably, a first self-locking motor arranged inside the cleaning robot is connected with one end of the first rotating shaft, and a second self-locking motor arranged inside the crushing box is connected with one end of the second rotating shaft.

Preferably, cleaning machines people's internally mounted has the battery, motor, driving motor, gravity sensor, volume scanner, a self-locking motor and No. two self-locking motor's input all passes through the output electric connection of wire and battery.

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

firstly, the garbage can be classified by installing the guide plate with the gravity sensor and the volume scanner in the cleaning robot, so that the pertinence of garbage crushing is improved;

secondly, a motor is arranged on one side of the filter cartridge, so that the filter cartridge can be driven to rotate, and the mutual overlapping of the garbage is avoided, thereby improving the filtering sufficiency of the garbage;

thirdly, the garbage can be repeatedly crushed by sequentially arranging the filter cartridge, the stirring ring and the storage cylinder, so that the crushing precision and the crushing uniformity of the garbage are improved, and the subsequent treatment time is reduced;

fourthly, through the crushing area that sets up two symmetric distributions in the inside at the stirring ring, can treat kibbling rubbish and guide downwards, until smashing, improve crushing efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a cleaning robot in a garbage crushing device of a cleaning robot according to the present invention;

FIG. 2 is a partial cross-sectional view of a cleaning robot in a garbage crushing apparatus of a cleaning robot according to the present invention;

FIG. 3 is a partial cross-sectional view of a guide plate in the garbage chute of the cleaning robot of the present invention;

FIG. 4 is a cross-sectional view of a shredder basket of a robotic cleaning garbage shredder of the present invention;

FIG. 5 is a schematic diagram of the filter cartridge, the mixing ring and the storage cylinder of the garbage crushing device of the cleaning robot according to the present invention;

FIG. 6 is a cross-sectional view of a mixing ring of the garbage crushing apparatus of the cleaning robot of the present invention;

fig. 7 is a sectional view of a driving roller and a driving motor in a garbage crushing apparatus of a cleaning robot according to the present invention.

In the figure: 1. a cleaning robot; 2. a crushing box; 3. a weighing cylinder; 4. a first rotating shaft; 5. a guide plate; 6. a first guide plate; 7. a second guide plate; 8. a delivery pipe; 9. a discharge pipe; 10. a second rotating shaft; 11. a support plate; 12. a connecting ring; 13. a filter cartridge; 14. a motor; 15. a stirring ring; 16. a storage cylinder; 17. a pulverizing belt; 18. a drive roller; 19. a drive motor; 20. a weighing plate; 21. a gravity sensor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, 4 and 5, a garbage crushing device of a cleaning robot comprises a cleaning robot 1 and a crushing box 2 arranged at the rear end of the cleaning robot 1, wherein a material conveying pipe 8 and a material discharging pipe 9 which are distributed up and down are arranged at one side of the crushing box 2 close to the cleaning robot 1, a second rotating shaft 10 is arranged in the crushing box 2 through a bearing, a plate-shaped supporting plate 11 is welded on the outer surface of the second rotating shaft 10, a filter cylinder 13, a stirring ring 15 and a storage cylinder 16 are sequentially arranged at the bottom end of the supporting plate 11 from left to right, wherein,

the filter cartridge 13 is connected to the bottom of the support plate 11 by a connection ring 12 fitted around the outside thereof, the bottom of the support plate 11 is connected to a motor 14, and a gear installed on the outer surface of the output shaft of the motor 14 is engaged with a toothed belt wound around the outer surface of the filter cartridge 13.

Referring to fig. 5, the stirring ring 15 is coupled to the lower end of the filter cartridge 13 by a bearing, the stirring ring 15 is welded to the top of the storage cylinder 16, and the coupling ring 12 is coupled to the outer surface of the filter cartridge 13 by a bearing.

Referring to fig. 5, a plurality of filter holes are circumferentially arranged in a row on the outer surface of the filter cartridge 13, and a funnel-shaped blanking plate is welded on the inner wall of the filter cartridge 13 near the opening.

Referring to fig. 2, the inlet pipe is inserted into the front end of cleaning robot 1, a weighing cylinder 3 is installed at the position, close to the rear end of the inlet pipe, inside of cleaning robot 1, a rotating shaft 4 is installed inside cleaning robot 1 through a bearing, a guide plate 5 is welded on the outer surface of the rotating shaft 4 and close to the lower position of the weighing cylinder 3, a guide plate 6 and a guide plate 7 which are distributed vertically are welded inside cleaning robot 1, and a volume scanner is arranged at the position, located above the weighing cylinder 3, inside cleaning robot 1.

Referring to fig. 2, guide plate 5 is in the laminating with the bottom surface of weighing cylinder 3 when horizontal, and the distance of a deflector 6 front end to pivot 4 equals with the length of guide plate 5 with the distance of No. two deflectors 7 front ends to pivot 4, the rear end and the conveying pipeline 8 intercommunication of a deflector 6, the rear end and the row of material pipe 9 intercommunication of No. two deflectors 7.

Referring to fig. 3, a weighing plate 20 is disposed above the guide plate 5, and the weighing plate 20 and the guide plate 5 are connected by a gravity sensor 21.

Referring to fig. 6, two driving rollers 18 are symmetrically arranged on the inner wall of the stirring ring 15, driven rollers corresponding to each other up and down are arranged on both sides of the stirring ring 15, and a smashing belt 17 is sleeved outside the two driven rollers and the driving rollers 18 on the same side.

Referring to fig. 7, a driving motor 19 is installed at one end of the driving roller 18, a trash can is installed inside the crushing box 2, and the discharge pipe 9 is located above the trash can.

Referring to fig. 2 and 4, the first self-locking motor installed inside the cleaning robot 1 is connected to one end of the first rotating shaft 4, and the second self-locking motor installed inside the crushing box 2 is connected to one end of the second rotating shaft 10.

The cleaning robot 1 is internally provided with a battery, and the input ends of the motor 14, the driving motor 19, the gravity sensor 21, the volume scanner, the self-locking motor and the second self-locking motor are electrically connected with the output end of the battery through wires.

During the use, through a pivot 4 area guide plate 5 to the bottom removal of weighing cylinder 3 for guide plate 5 is used for the bottom laminating of weighing cylinder 3, and later cleaning machines people 1 sends into weighing cylinder 3 with the rubbish on ground to by the support of the weighing plate 20 at guide plate 5 top, the gravity sensor 21 of weighing plate 20 bottom detects the weight of rubbish, later by the volume of volume scanner scanning rubbish again, calculates the density of rubbish from this.

After the calculation is finished, comparing the density of the garbage with a set density value (such as 488.85 kg/cubic meter), rotating the guide plate 5 by taking the first rotating shaft 4 as an axis, when the density of the garbage is higher, rotating the guide plate 5 to a position overlapped with the front end of the second guide plate 7 to stop, feeding the garbage into the discharge pipe 9 along the second guide plate 7, and then feeding the garbage into the garbage can through the discharge pipe 9; when the density of rubbish is less, guide plate 5 rotates to stop with 6 front end coincidence positions of deflector, transport rubbish along deflector 6 No. 8 in the conveying pipeline, later send rubbish into cartridge filter 13 by conveying pipeline 8 again (before cartridge filter 13 is carried to rubbish, No. two auto-lock motors drive backup pad 11 and use No. two pivot 10 as the axle and rotate, make 11 bottom cartridge filter 13's of backup pad opening and conveying pipeline 8 correspond), and simultaneously, motor 14 drives cartridge filter 13 and rotates, filter cartridge filter 13.

The filtered garbage enters the stirring ring 15 along the filter cylinder 13, the garbage is crushed by the crushing belt 17 in the stirring ring 15, the crushing belt 17 forms a funnel shape, so when the garbage is crushed, the garbage can be gathered between the two driving rollers 18, the garbage is crushed by the crushing belt 17, the crushed garbage enters the storage cylinder 16 for temporary storage, after the first crushing is completed, the second self-locking motor drives the supporting plate 11 to rotate by taking the second rotating shaft 10 as an axis, so that the height of one end of the filter cylinder 13 is smaller than that of one end of the storage cylinder 16, under the action of gravity, the garbage in the storage cylinder 16 moves towards the stirring ring 15 to be stirred again, the crushed garbage is filtered again by the filter cylinder 13, the qualified crushed garbage is exposed from the filter holes and enters the garbage can, and the unqualified garbage is continuously crushed by the above method, until qualified, because the one end of cartridge filter 13 is installed and is hopper-shaped's unloading board, consequently when rubbish removed to unloading bar direction, rubbish entered into the space between unloading board and the cartridge filter 13, can't pass through down the flitch.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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.

Claims

1. The utility model provides a cleaning machines people rubbish reducing mechanism, includes cleaning machines people (1) and installs crushing case (2) in cleaning machines people (1) rear end, its characterized in that: one side of the crushing box (2) close to the cleaning robot (1) is provided with a material conveying pipe (8) and a material discharging pipe (9) which are distributed from top to bottom, the inside of the crushing box (2) is provided with a second rotating shaft (10) through a bearing, the outer surface of the second rotating shaft (10) is welded with a plate-shaped supporting plate (11), the bottom end of the supporting plate (11) is provided with a filter cartridge (13), a stirring ring (15) and a storage cylinder (16) from left to right in sequence, wherein,

the filter cartridge (13) is connected with the bottom of the support plate (11) through a connecting ring (12) sleeved outside the filter cartridge, the bottom of the support plate (11) is connected with a motor (14), and a gear arranged on the outer surface of an output shaft of the motor (14) is meshed with a toothed belt wound on the outer surface of the filter cartridge (13).

2. A cleaning robot garbage crushing apparatus according to claim 1, characterized in that: the stirring ring (15) is connected with the bottom end of the filter cylinder (13) through a bearing, the stirring ring (15) is welded with the top of the storage cylinder (16), and the connecting ring (12) is connected with the outer surface of the filter cylinder (13) through a bearing.

3. A cleaning robot garbage crushing apparatus according to claim 1, characterized in that: the outer surface of cartridge filter (13) is a plurality of filtration pores of circumference permutation arrangement, the inner wall of cartridge filter (13) is close to the welding of opening position and has the flitch down that is hourglass hopper-shaped.

4. A cleaning robot garbage crushing apparatus according to claim 1, characterized in that: the front end of cleaning machines people (1) is pegged graft and is had the inlet pipe, cleaning machines people (1) is inside to be close to the rear end position of inlet pipe and installs weighing cylinder (3), pivot (4) are installed through the bearing to the inside of cleaning machines people (1), and the lower position welding that a pivot (4) surface is close to weighing cylinder (3) has guide board (5), the inside welding of cleaning machines people (1) has deflector (6) and No. two deflector (7) that distribute from top to bottom, the inside top position that is located weighing cylinder (3) of cleaning machines people (1) is provided with the volume scanner.

5. A cleaning robot garbage crushing device according to claim 4, characterized in that: guide board (5) are laminated with the bottom surface of weighing cylinder (3) when being in the level, and the distance of deflector (6) front end to pivot (4) and the distance of No. two deflector (7) front ends to pivot (4) all equal with the length of guide board (5), the rear end and conveying pipeline (8) intercommunication of deflector (6), the rear end and the row of material pipe (9) intercommunication of No. two deflector (7).

6. A cleaning robot garbage crushing device according to claim 4, characterized in that: guide board (5) top is provided with weighing plate (20), and is connected through setting up gravity sensor (21) between weighing plate (20) and guide board (5).

7. A cleaning robot garbage crushing device according to claim 6, characterized in that: two drive rollers (18) that the inner wall of stirring ring (15) installed symmetric distribution, and stirring ring (15) inside both sides all install the driven voller that corresponds from top to bottom, and the outside cover of two driven vollers of homonymy and drive roller (18) has crushing area (17).

8. A cleaning robot garbage crushing apparatus according to claim 7, characterized in that: driving motor (19) are installed to the one end of drive roller (18), crushing case (2) internally mounted has the garbage bin, arrange material pipe (9) and be located the top position of garbage bin.

9. A cleaning robot garbage crushing apparatus according to claim 8, characterized in that: install cleaning machines people (1) inside auto-lock motor is connected with the one end of pivot (4) No. one, installs No. two auto-lock motors in smashing case (2) and is connected with the one end of pivot (10) No. two.

10. A cleaning robot garbage crushing apparatus according to claim 9, characterized in that: the cleaning robot is characterized in that a battery is arranged inside the cleaning robot (1), and the input ends of the motor (14), the driving motor (19), the gravity sensor (21), the volume scanner, the self-locking motor and the self-locking motor II are electrically connected with the output end of the battery through a wire.