Mowing robot with pesticide spraying function

Abstract

A mowing robot with a pesticide spraying function, the mowing robot comprising a mobile vehicle body (1) provided with a cutting assembly (2), the cutting assembly (2) being movably connected to a second synchronous belt (3), the second synchronous belt (3) being movably connected to a spraying assembly (4), the spraying assembly (4) being provided with a plurality of spray nozzles (5) and a plurality of cleaning plates (6), the spraying assembly (4) being in communication with a water tank (7), and the water tank (7) being fixedly connected to the mobile vehicle body (1). The cutting assembly (2) drives the spraying assembly (4) by means of the second synchronous belt (3), the spraying assembly (4) drives the spray nozzles (5) and the cleaning plates (6) to rotate, and the cleaning plates (6) rotate to push cut weeds, and generate an airflow to blow the weeds, such that the weeds are separated from parts of the weeds that are close to the ground, which is conducive to the spraying assembly (4) cooperating with the spray nozzles (5) to directly spray a pesticide at the roots of the weeds; and the weeds are transferred to a nearby area to cover the weeds that have been sprayed with pesticide, which is beneficial for slowing down and reducing pesticide evaporation, such that the weeds can more fully absorb the pesticide, improving the weeding effect and providing a good weeding effect.

Description

A lawn mowing robot with pesticide spraying function Technical Field

[0001] The present invention belongs to the technical field of agriculture, and in particular relates to a lawn mowing robot with a pesticide spraying function. Background Art

[0002] The replacement of human and animal-powered production tools with advanced mechanized tools in agricultural production represents a profound technological revolution. Agricultural machinery and equipment have overcome the limitations of agricultural production scales that were previously unattainable by human and animal power. Mechanical operations implement modern scientific agronomic requirements that cannot be achieved manually, improving agricultural production conditions and raising agricultural productivity. Pesticide spraying robots are a common tool in agricultural production.

[0003] Traditional pesticide spraying robots spray pesticides directly on weeds. A large amount of pesticides are blocked by the broad blades of the weeds and remain on the blades. This prevents the pesticides from directly contacting the weed roots and is extremely easy to evaporate. They cannot be effectively absorbed by the weeds and the utilization rate of the pesticides is greatly reduced, resulting in unsatisfactory weed control effects. Technical Solutions

[0004] The purpose of the embodiments of the present invention is to provide a lawn mowing robot with a pesticide spraying function, aiming to solve the problems existing in the background technology.

[0005] The embodiment of the present invention is implemented as follows: a lawn mowing robot with a pesticide spraying function, comprising:

[0006] A mobile body is provided with a cutting assembly, the cutting assembly is movably connected to a second synchronous belt, the second synchronous belt is movably connected to a spraying assembly, the spraying assembly is provided with a number of nozzles, the spraying assembly is provided with a number of cleaning plates, the spraying assembly is connected to a water tank, and the water tank is fixedly connected to the mobile body.

[0007] As a further solution of the present invention, the spray assembly includes a water pump, a hollow disk one, a hollow shaft, a hollow disk two and a drain pipe, the water pump is fixedly connected to the water tank, the water tank is communicated with the hollow disk one, the hollow disk is fixedly connected to the water tank, the hollow disk one is rotatably connected to the hollow shaft, the hollow shaft is movably connected to the synchronous belt two, the hollow shaft is fixedly connected to the hollow disk two, the hollow disk two is fixedly connected to the drain pipe, the drain pipe is fixedly connected to several of the nozzles, and the hollow disk two is fixedly connected to several of the cleaning plates.

[0008] As a further solution of the present invention, the cleaning plates are evenly distributed on the second hollow disk.

[0009] As a further solution of the present invention, the cutting assembly includes a motor, a rotating shaft 1, a cutting blade 1, a synchronous belt 1, a rotating shaft 2 and a cutting blade 2, the motor is fixedly connected to the mobile vehicle body, the motor is fixedly connected to the rotating shaft 1, the rotating shaft 1 is movably connected to the synchronous belt 2, the rotating shaft 1 is fixedly connected to the cutting blade 1, the rotating shaft 1 is movably connected to the synchronous belt 1, the synchronous belt 1 is movably connected to the rotating shaft 2, the rotating shaft 2 is rotatably connected to the mobile vehicle body, and the rotating shaft 2 is fixedly connected to the cutting blade 2.

[0010] As a further solution of the present invention, the movable body is provided with a guide plate, and the movable body is provided with a side plate.

[0011] As a further solution of the present invention, the side panels are symmetrically distributed on both sides of the mobile body.

[0012] As a further solution of the present invention, a liquid level sensor is provided on the water tank. Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the mobile body drives the water tank to move synchronously, the cutting assembly cuts the weeds, and at the same time, the cutting assembly drives the spraying assembly through the second synchronous belt, the spraying assembly drives the nozzle and the cleaning plate to rotate, the cleaning plate rotates to push the cut weeds, and generates wind to blow the weeds, so that the weeds are separated from the part of the weeds close to the ground, which is conducive to the spraying assembly cooperating with the nozzle to directly spray the pesticide to the roots of the weeds, achieving a better weeding effect, and the weeds are transferred to the nearby weeds that cover the weeds that have been sprayed with pesticides, which is conducive to slowing down and reducing the evaporation of pesticides, so that the weeds can more fully absorb the pesticides, improve the weeding effect, and have a good weeding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] FIG1 is a schematic structural diagram of a lawn mower robot with a pesticide spraying function provided by an embodiment of the present invention;

[0015] FIG2 is a schematic top view of a partial structure of a spray assembly provided by an embodiment of the present invention;

[0016] FIG3 is a schematic diagram of a partial structure of a cutting assembly provided in an embodiment of the present invention;

[0017] FIG4 is a schematic structural diagram of a hollow shaft provided in an embodiment of the present invention.

[0018] In the accompanying drawings: 1-mobile body, 11-guide plate, 12-side plate, 2-cutting assembly, 21-motor, 22-rotating shaft 1, 23-cutting blade 1, 24-synchronous belt 1, 25-rotating shaft 2, 26-cutting blade 2, 3-synchronous belt 2, 4-spraying assembly, 41-water pump, 42-hollow disk 1, 43-hollow shaft, 44-hollow disk 2, 45-drain pipe, 5-spray head, 6-cleaning plate, 7-water tank, 8-liquid level sensor. Modes for Carrying Out the Invention

[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0021] As shown in FIG1 to FIG4 , an embodiment of the present invention is a lawn mowing robot with a pesticide spraying function, comprising:

[0022] A mobile body 1 is provided with a cutting assembly 2, the cutting assembly 2 is movably connected to a synchronous belt 2 3, the synchronous belt 2 3 is movably connected to a spraying assembly 4, the spraying assembly 4 is provided with a number of nozzles 5, the spraying assembly 4 is provided with a number of cleaning plates 6, the spraying assembly 4 is connected to a water tank 7, and the water tank 7 is fixedly connected to the mobile body 1.

[0023] In this embodiment, the mobile body 1 is provided with a guide plate 11, and the mobile body 1 is provided with a side plate 12. The side plates 12 are symmetrically distributed on both sides of the mobile body 1. The guide plate 11 cooperates with the side plates 12 to gather weeds, which is conducive to the cutting component 2 cutting weeds and prevents the cutting component 2 from being exposed, thereby improving safety. The mobile body 1 drives the water tank 7 to move synchronously, and the cutting component 2 cuts the weeds. At the same time, the cutting component 2 drives the spraying component 4 through the synchronous belt 2 3. The spraying component 4 drives the nozzle 5 and the cleaning plate 6 to rotate. The cleaning plate 6 rotates to push the cut weeds and generates wind to blow the weeds, so that the weeds are separated from the part of the weeds close to the ground, which is conducive to the spraying component 4 cooperating with the nozzle 5 to spray the pesticide directly to the roots of the weeds, thereby achieving a better weed control effect. In addition, the weeds are transferred to nearby weeds that have been sprayed with pesticides, which is conducive to slowing down and reducing the evaporation of pesticides, so that the weeds can more fully absorb the pesticides, improve the weed control effect, and have a good weed control effect.

[0024] Furthermore, a liquid level sensor 8 is provided on the water tank 7 to detect the pesticide liquid level in the water tank 7. The liquid level sensor 8 is electrically connected to an alarm, which can promptly alert the operator to replenish pesticides.

[0025] Please refer to Figures 1 to 4. In one embodiment of the present invention, the spray assembly 4 includes a water pump 41, a hollow disk 1 42, a hollow shaft 43, a hollow disk 2 44 and a drain pipe 45. The water pump 41 is fixedly connected to the water tank 7, the water tank 7 is communicated with the hollow disk 1 42, the hollow disk is fixedly connected to the water tank 7, the hollow disk 1 42 is rotatably connected to the hollow shaft 43, the hollow shaft 43 is movably connected to the synchronous belt 2 3, the hollow shaft 43 is fixedly connected to the hollow disk 2 44, the hollow disk 2 44 is fixedly connected to the drain pipe 45, the drain pipe 45 is fixedly connected to several of the nozzles 5, and the hollow disk 2 44 is fixedly connected to several of the cleaning plates 6.

[0026] In this embodiment, the cleaning plates 6 are evenly distributed on the hollow disk 2 44. This arrangement is conducive to further improving the removal of cut weeds. The cutting assembly 2 includes a motor 21, a rotating shaft 22, a cutting blade 23, a synchronous belt 24, a rotating shaft 25 and a cutting blade 26. The motor 21 is fixedly connected to the mobile body 1, the motor 21 is fixedly connected to the rotating shaft 22, the rotating shaft 22 is movably connected to the synchronous belt 23, the rotating shaft 22 is fixedly connected to the cutting blade 23, the rotating shaft 22 is movably connected to the synchronous belt 1 24, the synchronous belt 1 24 is movably connected to the rotating shaft 25, the rotating shaft 25 is rotationally connected to the mobile body 1, and the rotating shaft 25 is fixedly connected to the cutting blade 2 26; the motor 21 drives the rotating shaft 25 to rotate through the rotating shaft 22 and the synchronous belt 1 24 , and then drive the corresponding cutting blade 1 23 and cutting blade 2 26 to rotate synchronously to cut weeds, the rotating shaft 1 22 drives the hollow shaft 43 to rotate through the synchronous belt 2 3, and the hollow shaft 43 drives the cleaning plate 6 and the drain pipe 45 to rotate through the hollow disk 2 44, and the drain pipe 45 drives the nozzle 5 to rotate, and the cleaning plate 6 rotates to push the weeds, and the wind generated blows the weeds, so that the weeds are separated from the part of the weeds close to the ground, which is beneficial for the spraying assembly 4 to cooperate with the nozzle 5 to directly spray pesticides to the roots of the weeds, thereby achieving a better weeding effect, and the weeds are transferred to nearby weeds that have been sprayed with pesticides, which is beneficial to slowing down and reducing pesticide evaporation, allowing the weeds to more fully absorb the pesticides and improve the weeding effect. The water pump 41 delivers the pesticides through the hollow disk 1 42, the hollow shaft 43 and the hollow disk 2 44 to the drain pipe 45 to cooperate with the rotating nozzle 5, which has a good weeding effect.

[0027] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, or mutual communication; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lawn mowing robot with a pesticide spraying function, characterized in that: include: A mobile body is provided with a cutting assembly, the cutting assembly is movably connected to a second synchronous belt, the second synchronous belt is movably connected to a spraying assembly, a plurality of nozzles are provided on the spraying assembly, a plurality of cleaning plates are provided on the spraying assembly, the spraying assembly is connected to a water tank, and the water tank is fixedly connected to the mobile body.

2. The lawn mowing robot with a pesticide spraying function according to claim 1, characterized in that: The spray assembly includes a water pump, a hollow disk one, a hollow shaft, a hollow disk two and a drain pipe, the water pump is fixedly connected to the water tank, the water tank is communicated with the hollow disk one, the hollow disk is fixedly connected to the water tank, the hollow disk one is rotatably connected to the hollow shaft, the hollow shaft is movably connected to the synchronous belt two, the hollow shaft is fixedly connected to the hollow disk two, the hollow disk two is fixedly connected to the drain pipe, the drain pipe is fixedly connected to a plurality of the nozzles, and the hollow disk two is fixedly connected to a plurality of the cleaning plates.

3. The lawn mowing robot with a pesticide spraying function according to claim 2, characterized in that: The cleaning plates are evenly distributed on the second hollow disk.

4. The lawn mowing robot with a pesticide spraying function according to claim 1, characterized in that: The cutting assembly includes a motor, a rotating shaft 1, a cutting blade 1, a synchronous belt 1, a rotating shaft 2 and a cutting blade 2. The motor is fixedly connected to the mobile body, the motor is fixedly connected to the rotating shaft 1, the rotating shaft 1 is movably connected to the synchronous belt 2, the rotating shaft 1 is fixedly connected to the cutting blade 1, the rotating shaft 1 is movably connected to the synchronous belt 1, the synchronous belt 1 is movably connected to the rotating shaft 2, the rotating shaft 2 is rotatably connected to the mobile body, and the rotating shaft 2 is fixedly connected to the cutting blade 2.

5. The lawn mowing robot with a pesticide spraying function according to claim 1, characterized in that: The moving vehicle body is provided with a guide plate, and the moving vehicle body is provided with a side plate.

6. The lawn mowing robot with the function of spraying pesticides according to claim 5, characterized in that: The side panels are symmetrically distributed on both sides of the mobile body.

7. The lawn mowing robot with a pesticide spraying function according to claim 1, characterized in that: A liquid level sensor is arranged on the water tank.

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