Universal six-foot bionic spraying robot for interior decoration
By designing a six-legged bionic spraying robot and employing multiple sensors and an intelligent control system, the problems of low efficiency and environmental pollution in traditional spraying operations have been solved, achieving efficient and environmentally friendly spraying results.
Patent Information
- Application Number
- CN202423037240.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Traditional spraying operations are inefficient, have poor adaptability, and cause environmental pollution.
A general-purpose six-legged biomimetic spraying robot for interior decoration has been designed. It adopts six mechanical legs, an automatic spraying mechanism, multiple sensors and an intelligent control system, which can flexibly adapt to complex indoor environments and realize the cleaning and spraying operations of walls and ceilings.
It improves spraying efficiency, reduces environmental pollution, and ensures spraying quality and uniformity.
Smart Images
Figure CN223497502U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of spraying robot technology, and in particular to a general-purpose six-legged bionic spraying robot for interior decoration. Background Technology
[0002] In traditional spraying operations, operators need to spend a lot of time and effort on manual spraying, which is not only inefficient but also makes it difficult to ensure the uniformity and quality of the spray. In addition, the paints used in traditional spraying processes often contain harmful substances, posing potential threats to the environment and human health.
[0003] In view of the above problems, this project is dedicated to developing a six-legged water-based paint spraying robot, aiming to fundamentally solve the problems of low efficiency, poor adaptability and environmental pollution in traditional spraying operations. Summary of the Invention
[0004] This utility model proposes a universal six-legged bionic spraying robot for interior decoration to solve the problems of low efficiency, poor adaptability and environmental pollution in traditional spraying operations.
[0005] To achieve the above objectives, this utility model adopts the following technical solution: a general-purpose six-legged bionic spraying robot for interior decoration, comprising a spraying robot body, a walking motor fixedly connected to the surface of the spraying robot body, six mechanical legs installed on the four sides of the spraying robot body, gripper arm support plates fixedly connected to both sides of the surface of each of the six mechanical legs, suction cups fixedly connected to the protective surfaces of one end of each of the six mechanical legs, a housing fixedly connected to both sides of the surface of the spraying robot body, a four-bar automatic lifting mechanism fixedly connected to the inner wall of the housing, wheels provided at the output end of the four-bar automatic lifting mechanism, four brushes installed on the bottom surface of the spraying robot body, a two-degree-of-freedom rotating gimbal fixedly connected to the surface of the spraying robot body, an automatic spraying mechanism provided on one side of the two-degree-of-freedom rotating gimbal, the automatic spraying mechanism including a mechanical arm, one end of the mechanical arm fixedly connected to the two-degree-of-freedom rotating gimbal, a nozzle fixedly connected to one end of the mechanical arm, and an air pump fixedly connected to the surface of the spraying robot body near the mechanical legs.
[0006] The effects achieved by the above components are as follows: when the spraying robot body is performing indoor decoration spraying operations, it can intelligently and flexibly adjust the cleaning and spraying operation mode of the walls and ceilings in a timely and effective manner according to the actual processing environment. It can adapt to more complex and changeable indoor environments and improve the working efficiency and usage effect of the spraying robot body.
[0007] Preferably, the brush head is made of a soft material, and the nozzle is a high-pressure water mist nozzle.
[0008] The effect achieved by the above components is that, through the special material of the brush and the special structure of the nozzle, the painting robot can effectively remove stains, dust and old coatings from the wall surface during the pretreatment, thus improving the performance of the brush and nozzle.
[0009] Preferably, the base plate surface of the painting robot body is provided with a planetary gear mechanism, and the four brushes are fitted together through the planetary gear mechanism.
[0010] The effect achieved by the above components is that, through the planetary gear mechanism, the four brushes can work together efficiently and orderly during use, thereby better cleaning the wall surface and improving the use effect and functionality of the spraying robot.
[0011] Preferably, a buzzer is provided on the surface of the spraying robot body.
[0012] The effect achieved by the above components is as follows: through the setting of the buzzer, the temperature and humidity during the working process can be accurately monitored, so that when the values exceed the normal range, an alarm can be set up quickly and timely, and the external water pump can be driven to spray and quickly adjust the abnormal temperature and humidity.
[0013] Preferably, the spraying robot body is equipped with a variety of sensors inside.
[0014] The effect achieved by the above components is that, through the setting of multiple sensors, the entire spraying robot can better and more accurately detect working distance, obstacles, temperature and humidity when cleaning and spraying indoors, thus ensuring the efficient operation of the spraying work.
[0015] Preferably, the surface of the spraying robot body has six threaded holes, and the inner walls of the six threaded holes are respectively threaded with hexagonal nuts. The robotic arm and the spraying robot body are connected and engaged through the six hexagonal nuts and the threaded holes.
[0016] The aforementioned components achieve the following effects: the internal hexagonal nuts and threaded holes make the assembly and disassembly of the robotic arm and the entire automatic spraying mechanism more convenient and quick, thereby facilitating the inspection and maintenance of the automatic spraying mechanism and better ensuring the normal operation of the entire equipment.
[0017] In summary, the beneficial effects of this utility model are as follows:
[0018] When performing indoor decoration spraying operations, the spraying robot can intelligently and flexibly adjust the cleaning and spraying operation modes of walls and ceilings in a timely and effective manner according to the actual processing environment. It can adapt to more complex and changeable indoor environments, is less likely to cause excessive environmental pollution, and also improves the working efficiency and usage effect of the spraying robot. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This utility model Figure 1 A side-view, upward-looking three-dimensional structural diagram;
[0021] Legend: 1. Painting robot body; 2. Walking motor; 3. Brush; 4. Air pump; 5. Two-degree-of-freedom rotating gimbal; 6. Automatic spraying mechanism; 61. Robotic arm; 62. Spray nozzle; 7. Robotic leg; 71. Gripper arm support plate; 72. Suction cup; 8. Housing; 9. Four-bar linkage automatic lifting mechanism; 10. Wheel; 11. Planetary gear mechanism. Detailed Implementation
[0022] Reference Figure 1-2As shown, this embodiment discloses a general-purpose six-legged bionic spraying robot for interior decoration, including a spraying robot body 1. A walking motor 2 is fixedly connected to the surface of the spraying robot body 1. Six mechanical legs 7 are installed on the four sides of the spraying robot body 1. A gripper arm support plate 71 is fixedly connected to both sides of the surface of each of the six mechanical legs 7. Suction cups 72 are fixedly connected to the protective surfaces of one end of each of the six mechanical legs 7. A housing 8 is fixedly connected to both sides of the surface of the spraying robot body 1. A four-bar linkage automatic lifting mechanism 9 is fixedly connected to the inner wall of the housing 8. Wheels 10 are provided at the output end of the four-bar linkage automatic lifting mechanism 9. Four brushes 3 are installed on the bottom surface of the spraying robot body 1. A two-degree-of-freedom rotation mechanism is fixedly connected to the surface of the spraying robot body 1. The gimbal 5, a two-degree-of-freedom rotating gimbal 5, has an automatic spraying mechanism 6 on one side surface. The automatic spraying mechanism 6 includes a robotic arm 61, one end of which is fixedly connected to the two-degree-of-freedom rotating gimbal 5, and a nozzle 62 is fixedly connected to the other end of the robotic arm 61. An air pump 4 is fixedly connected to the surface of the spraying robot body 1 near the robotic leg 7. When using the spraying robot body 1 to perform interior decoration spraying, the microcontroller inside the spraying robot body 1 first centrally controls multiple sensors installed on the spraying robot body 1, such as infrared obstacle avoidance sensors and distance sensors, to scan the environment. At this time, the microcontroller plans the optimal spraying path based on the preset spraying path and obstacle information using advanced algorithms, and then starts the spraying. The walking motor 2 on the robot body 1 controls the combined operation of the mechanical legs 7 and suction cups 72 to achieve precise movement. It also causes the four-bar automatic lifting mechanism 9 inside the casing 8 to drive the wheels 10 to contact the wall surface, enabling them to move. Simultaneously, the microcontroller adjusts the spraying speed, pressure, and flow rate of the water-based paint spraying components according to the spraying requirements, ensuring spraying quality and efficiency. Before the spraying operation begins, the two-degree-of-freedom rotating gimbal 5 on the robot body 1 drives the mechanical arm 61 of the automatic spraying mechanism 6 to operate. At this time, the mechanical arm 61 uses the servo motor of the equipment to achieve two degrees of freedom of rotation, thus enabling multi-angle changes in the mechanical arm 61. Simultaneously, the nozzles 62 use an external water pump to spray water onto the wall surface, while the four brushes on the ground of the robot body 1 spray water onto the wall surface. When brush 3 is selected and comes into contact with the wall, the nozzle 62 and brush 3 effectively remove stains, dust, and old coatings from the wall, providing a clean and smooth base for new painting. During the cleaning process, the microcontroller intelligently adjusts the water mist spray volume and brush movement trajectory according to the wall material and the degree of staining to ensure cleaning effect and efficiency. After cleaning, the painting robot body 1 automatically switches to painting mode, and the air pump 4 on the painting robot body 1 starts to operate, beginning the water-based paint spraying operation. At this time, when the painting robot body 1 is performing indoor decoration spraying operations, it can intelligently and flexibly adjust the cleaning and spraying operation modes for walls and ceilings in a timely and effective manner according to the actual treatment environment, adapting to more complex and changing indoor environments.This also improves the working efficiency and effectiveness of the painting robot body 1.
[0023] Reference Figure 1-2 As shown, this embodiment discloses that the brush 3 is made of a soft material and the nozzle 62 is a high-pressure water mist nozzle 62. Through the special material of the brush 3 and the special structure of the nozzle 62, the painting robot body 1 can effectively remove stains, dust, and old coatings from the wall surface during pretreatment, improving the performance of the brush 3 and nozzle 62. A planetary gear mechanism 11 is provided on the surface of the base plate of the painting robot body 1. The four brushes 3 are fitted together through the planetary gear mechanism 11, allowing them to work together efficiently and orderly during use, thus better cleaning the wall surface and improving the effectiveness and functionality of the painting robot body 1. A buzzer is provided on the surface of the painting robot body 1. The buzzer allows for precise monitoring of temperature and humidity during operation, enabling rapid and timely alarms when values exceed normal ranges, prompting the activation of an external water pump for spraying and quick adjustment of abnormal temperatures and humidity.
[0024] Reference Figure 1-2 As shown in the figure, this embodiment discloses that the spraying robot body 1 is equipped with a variety of sensors. Through the setting of multiple sensors, the entire spraying robot body 1 can better and more accurately detect working distance, obstacles, temperature and humidity when cleaning and spraying indoors, ensuring the efficient operation of the spraying work. The surface of the spraying robot body 1 has six threaded holes, and the inner walls of the six threaded holes are respectively threaded with hexagonal nuts. The robotic arm 61 is connected to the spraying robot body 1 through the six hexagonal nuts and threaded holes. The setting of hexagonal nuts and threaded holes makes it easier and faster to disassemble and assemble the robotic arm 61 and the entire automatic spraying mechanism 6, thereby making it easier to inspect and maintain the automatic spraying mechanism 6 and better ensure the normal use of the entire equipment.
[0025] Working Principle: When using the spraying robot body 1 to perform interior decoration spraying, the microcontroller inside the spraying robot body 1 first centrally controls multiple sensors installed on the robot body 1, such as infrared obstacle avoidance sensors and distance sensors, to scan the environment. At this time, the microcontroller plans the optimal spraying path based on the preset spraying path and obstacle information using advanced algorithms. The spraying robot body 1 automatically detects the wall cleaning needs and performs pre-treatment; monitors the paint usage and battery power, issuing an alarm when insufficient; and adjusts the spraying based on the wall humidity and temperature. The robot body 1 is then activated by the walking motor 2, which controls the combined operation of the mechanical legs 7 and suction cups 72 to achieve precise movement. This also causes the four-bar automatic lifting mechanism 9 inside the casing 8 to drive the wheels 10 to contact the wall surface, enabling them to move. Simultaneously, the microcontroller adjusts the spraying speed, pressure, and flow rate of the water-based paint spraying components according to the spraying requirements, ensuring spraying quality and efficiency. Before the spraying operation begins, the two-degree-of-freedom rotating gimbal 5 on the robot body 1 drives the robotic arm 61 of the automatic spraying mechanism 6 to operate. At this time, the robotic arm 61, aided by the equipment's servo motor... The robot arm 61 achieves two degrees of freedom of rotation, enabling multi-angle changes. Simultaneously, the spray nozzle 62, aided by an external water pump, sprays water onto the wall. At the same time, the four brushes 3 on the ground of the robot body 1 select and contact the wall surface. The spray nozzle 62 and brushes 3 effectively remove stains, dust, and old coatings from the wall, providing a clean and smooth base for new painting operations. During the cleaning process, the microcontroller intelligently adjusts the water mist spray volume and brush movement trajectory based on the wall material and the degree of soiling, ensuring cleaning effectiveness and efficiency. After cleaning, the robot body... The robot body 1 automatically switches to spraying mode, and at the same time, the air pump 4 on the spraying robot body 1 starts to operate, and begins water-based paint spraying. During this process, the external LCD screen displays the spraying status, parameter information and path planning in real time, which is convenient for users to monitor and adjust. At this time, when the spraying robot body 1 is performing indoor decoration spraying operations, it can intelligently and flexibly adjust the cleaning and spraying operation mode of the walls and ceilings in a timely and effective manner according to the actual processing environment. It can adapt to more complex and changeable indoor environments, and also improve the working efficiency and usage effect of the spraying robot body 1.
Claims
1. A general-purpose six-legged bionic spraying robot for interior decoration, comprising a spraying robot body (1), characterized in that: A walking motor (2) is fixedly connected to the surface of the spraying robot body (1). Six mechanical legs (7) are installed on the four sides of the spraying robot body (1). A gripper arm support plate (71) is fixedly connected to both sides of the surface of each of the six mechanical legs (7). A suction cup (72) is fixedly connected to the protective surface of one end of each of the six mechanical legs (7). A housing (8) is fixedly connected to both sides of the surface of the spraying robot body (1). A four-bar automatic lifting mechanism (9) is fixedly connected to the inner wall of the housing (8). A wheel (10) is provided at the output end of the four-bar automatic lifting mechanism (9). The bottom surface of the spraying robot body (1) is provided with four brushes (3), and a two-degree-of-freedom rotating gimbal (5) is fixedly connected to the surface of the spraying robot body (1). An automatic spraying mechanism (6) is provided on one side surface of the two-degree-of-freedom rotating gimbal (5). The automatic spraying mechanism (6) includes a robotic arm (61). One end of the robotic arm (61) is fixedly connected to the two-degree-of-freedom rotating gimbal (5), and a nozzle (62) is fixedly connected to one end of the robotic arm (61). An air pump (4) is fixedly connected to the surface of the spraying robot body (1) near the robotic leg (7).
2. The universal six-legged bionic spraying robot for interior decoration according to claim 1, characterized in that: The brush (3) is a soft material brush head, and the nozzle (62) is a high-pressure water mist nozzle (62).
3. The universal six-legged bionic spraying robot for interior decoration according to claim 1, characterized in that: The base plate of the spraying robot body (1) is provided with a planetary gear mechanism (11), and the four brushes (3) are fitted together through the planetary gear mechanism (11).
4. The universal six-legged bionic spraying robot for interior decoration according to claim 1, characterized in that: A buzzer is provided on the surface of the spraying robot body (1).
5. The universal six-legged bionic spraying robot for interior decoration according to claim 1, characterized in that: The spraying robot body (1) is equipped with a variety of sensors inside.
6. The universal six-legged bionic spraying robot for interior decoration according to claim 1, characterized in that: The surface of the spraying robot body (1) is provided with six threaded holes, and the inner walls of the six threaded holes are respectively threaded with hexagonal nuts. The robotic arm (61) and the spraying robot body (1) are connected and cooperated through the six hexagonal nuts and the threaded holes.