Spraying device

Abstract

The invention provides a spraying device. The spraying device comprises a body, a mounting platform and a control system, the mounting platform is arranged on the body, a spraying system and a cleaning system are arranged on the mounting platform, the spraying system comprises a spraying part and a material conveying pipe, the spraying part is arranged on the mounting platform, the spraying part is constructed to be connected with a material storage barrel through the material conveying pipe, and the material storage barrel is arranged on the mounting platform. The spraying part is in communication connection with the control system, the cleaning system comprises a cleaning part, a first driving mechanism is arranged on the mounting platform and is in driving connection with the cleaning part, the spraying system is arranged on the rear side of the moving direction of the cleaning system, and the first driving mechanism is in communication connection with the control system. According to the spraying device, the to-be-sprayed surface can be polished, cleaned and sprayed at the same time, and the problems that a coating obtained through an existing spraying mode and equipment is poor in quality, not firm enough and prone to falling off are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of spraying equipment, and in particular to a spraying device. Background Art

[0002] Some iron components are exposed to the outdoors for a long time, especially in high-salt and high-humidity environments, and are very susceptible to corrosion. By forming a coating on the surface of the iron components, the iron components can be effectively isolated from the external environment to prevent them from being corroded by the external environment. In order to achieve efficient and comprehensive spraying of iron components, a spraying device is usually required. The spraying device forms a protective coating on the surface of the frame accurately and evenly, which significantly enhances the corrosion resistance of outdoor iron components, reduces maintenance frequency, and reduces operating costs.

[0003] Existing spraying devices mainly include manual spraying, automatic spraying lines and spraying robots. Manual spraying is the most traditional and common method, which relies on the skills and experience of the operator. However, when dealing with large-area or complex-structured objects, the surface of the object is generally not polished and cleaned before spraying, resulting in poor coating quality and the coating is not strong enough and easy to fall off. Automatic spraying lines are suitable for large-scale, standardized spraying operations, such as the automotive manufacturing industry, but in outdoor environments such as substations, due to the irregularity and height changes of the equipment, the flexibility and adaptability of automatic spraying lines are limited and cannot be used in similar outdoor environments. Existing spraying robots can automatically spray the spraying target under unattended control, but spraying robots can usually only target objects that are not high or have regular shapes that are easy to climb. When dealing with large or irregular-shaped objects, it is impossible to fully polish and clean the surface of the target object and spray it at the same time, so it is easy to cause problems such as poor coating quality and the coating is not strong enough and easy to fall off. Summary of the invention

[0004] The main purpose of the present invention is to provide a spraying device that can simultaneously polish and clean the surface to be sprayed and spray it, so as to solve the problems that the coating obtained by the existing spraying method and equipment is of poor quality and the coating is not strong enough and easy to fall off.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, a spraying device is provided, including a main body, a mounting platform and a control system. The mounting platform is arranged on the main body, and a spraying system and a cleaning system are arranged on the mounting platform. The spraying system includes a spraying part and a material delivery pipe. The spraying part is arranged on the mounting platform, and the spraying part is constructed to be connected to a material storage barrel through a material delivery pipe. The spraying part is communicatively connected to the control system. The cleaning system includes a cleaning part. A first driving mechanism is arranged on the mounting platform, and the first driving mechanism is drive-connected to the cleaning part. The spraying system is arranged on the rear side of the movement direction of the cleaning system, and the first driving mechanism is communicatively connected to the control system.

[0006] Furthermore, a first mounting portion is provided on the mounting platform, and the cleaning system also includes a first telescopic portion, which is provided on the first mounting portion, and a baffle is provided at the end of the telescopic end of the first telescopic portion, and the first driving mechanism is provided on the baffle, and the driving shaft of the first driving mechanism extends in a direction away from the baffle, and the cleaning portion is fixedly connected to the driving shaft of the first driving mechanism, and the first telescopic portion and the first driving mechanism are communicatively connected with the control system.

[0007] Furthermore, the spraying system also includes a material storage barrel, the spraying part and the material storage barrel are both arranged on the first mounting part, and the material storage barrel, the spraying part and the cleaning part are all arranged on the same side of the first mounting part.

[0008] Furthermore, the cleaning system also includes a collecting portion, which can collect debris generated by the cleaning portion when cleaning the surface to be sprayed from below the cleaning portion.

[0009] Furthermore, the collecting part includes a second telescopic part and a drawer structure, a first mounting part is arranged on the mounting platform, the second telescopic part and the drawer structure are both arranged in the first mounting part, the telescopic end of the second telescopic part is connected to the drawer structure, and the drawer structure can extend out of the first mounting part to reach the collection position under the pushing action of the second telescopic part, and the second telescopic part of the cleaning part is communicatively connected to the control system.

[0010] Furthermore, the collection part includes a box body, a second telescopic part and a drawer structure. The box body is arranged at the bottom of the installation platform. The second telescopic part and the drawer structure are both arranged in the box body. The telescopic end of the second telescopic part is connected to the drawer structure. The drawer structure can extend out of the box body to reach the collection position under the pushing action of the second telescopic part. The second telescopic part of the cleaning part is communicatively connected to the control system.

[0011] Furthermore, the spraying device also includes a drying system, which is arranged on the first mounting part. The drying system includes a fan, the air outlet direction of the fan is the same as the spraying direction of the spraying part, and the fan is communicatively connected with the control system.

[0012] Furthermore, the spraying device also includes a visual system, which includes a camera, which is arranged on the first mounting part or the main body, and the camera is communicatively connected with the control system.

[0013] Furthermore, an installation cabinet is also arranged on the first installation part, and the installation cabinet includes a first cavity, and the camera is arranged in the first cavity.

[0014] Furthermore, the installation cabinet also includes a second cavity, which is arranged side by side with the first cavity, and the spraying device also includes a drying system, which is arranged on the first installation part, and the drying system includes a fan, which is arranged in the second cavity; and / or, the installation cabinet also includes a second cavity and a third cavity, which are respectively arranged on both sides of the first cavity, and two fans are respectively arranged in the second cavity and the third cavity.

[0015] Furthermore, the visual system also includes a fill light. An installation cabinet is also provided on the first installation part. The fill light is provided on the first installation part, the main body or the installation cabinet. The lighting direction of the fill light is the same as the shooting direction of the camera. The fill light is communicatively connected with the control system.

[0016] Furthermore, the spraying device includes a supporting portion, one end of which is connected to the main body, and the other end of which is connected to the mounting platform.

[0017] Further, the support portion includes a third telescopic portion, which can be telescoped in a vertical direction, and the third telescopic portion is communicatively connected with the control system.

[0018] Furthermore, the spraying device includes a second driving mechanism, which is drivingly connected to the support portion, the second driving mechanism can drive the support portion to rotate, and the second driving mechanism is communicatively connected to the control system.

[0019] Furthermore, the spraying device also includes a moving system, which includes a third driving mechanism and a moving part, the moving part is arranged at the bottom of the main body, the third driving mechanism is drivingly connected to the moving part, and the third driving mechanism is communicatively connected to the control system.

[0020] Furthermore, the spraying device includes a second mounting part and a second driving mechanism, the second mounting part is arranged at the bottom of the main body, the second mounting part is rotatably connected to the main body, the second driving mechanism and the third driving mechanism are arranged in the second mounting part, the second driving mechanism can drive the main body to rotate relative to the second mounting part, the moving part is arranged outside the second mounting part, the third driving mechanism is drivingly connected to the moving part, and the third driving mechanism is communicatively connected to the control system.

[0021] By applying the technical solution of the present invention, the main body serves as the basic structure of the entire device, carrying all functional components, and ensuring the stability and structural integrity of the entire system. A mounting platform is arranged on the main body, and is used to install and fix the spraying system and the cleaning system. The spraying system includes a spraying unit and a feed pipe. The spraying unit is responsible for spraying the paint evenly on the target surface, and the feed pipe connects the spraying unit with the storage barrel to ensure a continuous supply of paint. The communication connection between the spraying unit and the control system enables automatic control of the spray switch, adjustment of the paint flow rate, nozzle angle and other functions through the control system, so as to achieve precise spraying and improve the uniformity and adhesion of the coating. The cleaning system includes a cleaning unit and a first driving mechanism. The first driving mechanism is used to drive the cleaning unit to rotate or swing. Before the spraying operation, the surface needs to be properly pre-treated, such as removing rust, grease, dust, etc., to ensure the adhesion and quality of the coating. Therefore, the cleaning system is arranged on the front side of the movement direction of the spraying system, so that the cleaning part can grind or clean the surface before spraying, remove surface rust, dirt and old coating, and provide a clean and flat base surface for subsequent spraying, thereby enhancing the adhesion of the coating and improving the coating quality. The communication connection between the cleaning system and the control system allows the cleaning process to be automated or remotely controlled, thereby improving the safety and efficiency of the operation. The spraying device proposed by the present invention simultaneously arranges the spraying system and the cleaning system, and arranges the cleaning system on the front side of the movement direction of the spraying system, so that the cleaning system can clean or grind the surface to be sprayed before spraying, remove surface rust, dirt and old coating, thereby solving the problems of poor coating quality and insufficient firmness of the coating and easy falling off obtained by spraying with existing spraying methods and equipment, and significantly improving the coating quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 The overall structural schematic diagram of the spraying device according to the embodiment of the present invention is shown;

[0024] Figure 2 Another overall structural schematic diagram of the spraying device according to an embodiment of the present invention is shown;

[0025] Figure 3 A schematic diagram showing the overall structure of a spraying system, a cleaning system and a visual system of a spraying device according to an embodiment of the present invention is shown;

[0026] Figure 4 A schematic diagram showing the overall structure of a moving system and a second mounting portion of a spraying device according to an embodiment of the present invention is shown;

[0027] Figure 5 A schematic diagram showing the overall structure of the installation platform and the collection part of the spraying device according to an embodiment of the present invention is shown;

[0028] Figure 6 A schematic diagram showing the overall structure of a cleaning system for a spraying device according to an embodiment of the present invention is shown;

[0029] Figure 7 A schematic diagram showing the overall structure of a spraying system of a spraying device according to an embodiment of the present invention; and

[0030] Figure 8 The overall structural diagram of the installation cabinet of the spraying device according to the embodiment of the present invention is shown.

[0031] The above drawings include the following reference numerals:

[0032] 1. Main body; 2. Installation platform; 21. First installation part; 22. Installation cabinet; 221. First cavity; 222. Second cavity; 223. Third cavity; 23. Fence; 3. Spraying system; 31. Spraying part; 311. Spraying device; 312. Guide cover; 32. Feed pipe; 33. Storage barrel; 34. Bracket; 35. Feed inlet; 4. Cleaning system; 41. First driving mechanism; 42. Cleaning part; 43. First telescopic part; 44. Baffle; 45. Collecting part; 452. Drawer structure; 453. Box; 5. Fan; 6. Visual system; 61. Camera; 62. Fill light; 7. Support part; 9. Moving system; 92. Moving part; 10. Second installation part. DETAILED DESCRIPTION

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0034] See also Figures 1 to 8 As shown, the present invention provides a spraying device, which includes a main body 1, a mounting platform 2 and a control system. The mounting platform 2 is arranged on the main body 1, and a spraying system 3 and a cleaning system 4 are arranged on the mounting platform 2. The spraying system 3 includes a spraying part 31 and a feeding pipe 32. The spraying part 31 is arranged on the mounting platform 2, and the spraying part 31 is constructed to be connected to a storage barrel 33 through the feeding pipe 32. The spraying part 31 is communicatively connected to the control system, and the cleaning system 4 includes a cleaning part 42. A first driving mechanism 41 is arranged on the mounting platform 2, and the first driving mechanism 41 is drivingly connected to the cleaning part 42. The spraying system 3 is arranged on the rear side of the moving direction of the cleaning system 4, and the first driving mechanism 41 is communicatively connected to the control system.

[0035] In the above technical scheme, the body 1 serves as the basic structure of the entire device, carrying all functional components to ensure the stability and structural integrity of the entire system. The mounting platform 2 is arranged on the body 1, and is used to install and fix the spraying system 3 and the cleaning system 4. The spraying system 3 includes a spraying part 31 and a feed pipe 32. The spraying part 31 is responsible for spraying the paint evenly on the target surface, and the feed pipe 32 connects the spraying part with the storage barrel 33 to ensure the continuous supply of the paint. The communication connection between the spraying part and the control system enables the automatic control of the spraying switch, the adjustment of the spraying flow rate, the nozzle angle and other functions through the control system, so as to achieve precise spraying and improve the uniformity and adhesion of the coating. The cleaning system 4 includes a cleaning part 42 and a first driving mechanism 41. The first driving mechanism 41 is used to drive the cleaning part 42 to rotate or swing. Before the spraying operation, the surface needs to be properly pre-treated, such as removing rust, grease, dust, etc., to ensure the adhesion and quality of the coating. Therefore, the cleaning system 4 is arranged in front of the movement direction of the spraying system 3, so that the cleaning part 42 can grind or clean the surface before spraying, remove surface rust, dirt and old coating, and provide a clean and flat base surface for subsequent spraying, thereby enhancing the adhesion of the coating and improving the coating quality. The communication connection between the cleaning system and the control system allows the cleaning process to be automated or remotely controlled, thereby improving the safety and efficiency of the operation. The spraying device proposed by the present invention simultaneously arranges the spraying system 3 and the cleaning system 4, and arranges the cleaning system 4 in front of the movement direction of the spraying system 3, so that the cleaning system 4 can clean or grind the surface to be sprayed before spraying, remove surface rust, dirt and old coating, thereby solving the problems of poor coating quality and insufficient firmness of the coating and easy falling off obtained by spraying with the existing spraying method and equipment, and significantly improving the coating quality.

[0036] In one embodiment of the present invention, a first mounting portion 21 is provided on the mounting platform 2, and the cleaning system 4 also includes a first telescopic portion 43, the first telescopic portion 43 is provided on the first mounting portion 21, a baffle 44 is provided at the end of the telescopic end of the first telescopic portion 43, a first driving mechanism 41 is provided on the baffle 44, a driving shaft of the first driving mechanism 41 extends in a direction away from the baffle 44, a cleaning portion 42 is fixedly connected to the driving shaft of the first driving mechanism 41, and the first telescopic portion 43 and the first driving mechanism 41 are communicatively connected to the control system.

[0037] In the above technical solution, the first mounting portion 21 serves as a fixed base for the first telescopic portion 43, ensuring that the first telescopic portion 43 can stably perform telescopic movement on the first mounting portion 21. The first telescopic portion 43 adjusts the distance between the cleaning portion 42 and the surface to be processed by performing telescopic movement to adapt to the cleaning requirements of coatings of different thicknesses or surfaces of different shapes. The baffle 44 is located at the telescopic end of the first telescopic portion 43. The baffle 44 can prevent dust or debris generated during the cleaning process from flying around, and at the same time provide a mounting position for the first driving mechanism 41, thereby improving the connection strength and stability between the first driving mechanism 41 and the first telescopic portion 43. The first driving mechanism 41 is arranged on the baffle 44, and the driving shaft of the first driving mechanism 41 (extending in the direction away from the baffle, is used to drive the cleaning part 42 to rotate or swing, so as to realize friction cleaning of the surface. The first driving mechanism 41 can be a motor, a cylinder, etc. By communicating with the first driving mechanism 41 and the control system, its rotation speed and direction can be remotely controlled, so as to accurately control the cleaning process and avoid unnecessary damage to the surface. The cleaning part 42 is fixedly connected to the driving shaft of the first driving mechanism 41, and can be a cleaning tool such as a cleaning brush and a grinding disc, which is used to directly contact and remove rust, old paint layers and other impurities on the surface to be sprayed, so as to provide a clean and flat surface for subsequent spraying operations, which greatly enhances the adhesion and overall quality of the coating. The first telescopic part 43 and the first driving mechanism 41 are communicated with the control system, so that automatic cleaning can be realized through the control system, or the operator can remotely control the cleaning process through the control system to accurately adjust the position and cleaning force of the cleaning part.

[0038] In one embodiment of the present invention, the spraying system 3 further includes a material storage barrel 33 , the spraying portion 31 and the material storage barrel 33 are both arranged on the first mounting portion 21 , and the material storage barrel 33 , the spraying portion 31 and the cleaning portion 42 are all arranged on the same side of the first mounting portion 21 .

[0039] In the above technical solution, the material storage barrel 33 is used to store paint. The material storage barrel 33, the spraying unit 31 and the cleaning unit 42 are arranged on the first mounting portion 21 and on the same side, which can significantly improve the integration of the device, reduce the connection and moving distance between the components, and thus improve the efficiency of the paint from the material storage barrel 33 to the spraying unit 31. In addition, the spraying unit 31 and the cleaning unit 42 are arranged on the same side, which can ensure that the spraying unit 31 and the cleaning unit 42 can simultaneously face the surface to be sprayed, and clean and spray the surface to be sprayed.

[0040] In one embodiment of the present invention, the cleaning system 4 further includes a collecting portion 45 , and the collecting portion 45 can collect debris generated by the cleaning portion 42 when cleaning the surface to be sprayed from below the cleaning portion 42 .

[0041] In the above technical solution, the collecting portion 45 is usually designed as a drawer structure, a dust box or a similar container, and its purpose is to collect the debris dropped by the cleaning portion 42 when cleaning the surface to be sprayed from the bottom of the cleaning portion, to ensure that the debris will not re-contaminate the surface to be sprayed, and to avoid the debris scattering to pollute the environment or pose a threat to the health of the operator.

[0042] In one embodiment of the present invention, the collecting portion 45 includes a second telescopic portion and a drawer structure 452. A first mounting portion 21 is provided on the mounting platform 2. The second telescopic portion and the drawer structure 452 are both provided in the first mounting portion 21. The telescopic end of the second telescopic portion is connected to the drawer structure 452. The drawer structure 452 can extend out of the first mounting portion 21 to reach the collecting position under the pushing action of the second telescopic portion. The second telescopic portion of the cleaning portion is communicatively connected to the control system.

[0043] In the technical solution not shown in the above figure, the second telescopic part is a retractable mechanical structure, which is usually driven by an electric push rod or air pressure, hydraulic cylinder, etc. The second telescopic part is mainly used to push the drawer structure 452 from the inside of the first mounting part 21 to the external collection position to collect the waste generated by the cleaning part 42 during the operation. Through the telescopic structure, the drawer structure 452 can be extended when the cleaning work is in progress, and can also be retracted into the first mounting part 21 during the non-cleaning time to store the waste to prevent dust from escaping. At the same time, it is also convenient for the unified cleaning and treatment of the waste after the operation is completed without affecting the cleaning or spraying operation. The first mounting part 21 is a specific area on the mounting platform 2, which is used to fix and support the second telescopic part and the drawer structure 452 of the collection part 45. At the same time, the first mounting part 21 can provide guidance and support for the telescopic extension of the second telescopic part, ensuring that the drawer structure 452 can reach the collection position smoothly and accurately. The second telescopic part is connected to the control system in communication, which means that the operator can accurately adjust the position of the drawer structure 452 according to the needs of the cleaning operation through remote control, without manual operation, thereby improving the safety and efficiency of the operation. This communication connection can also realize automated control, automatically adjusting the extension and retraction of the second telescopic part according to the operating status fed back by the sensor, making waste collection more intelligent and efficient.

[0044] In one embodiment of the present invention, the collecting part 45 includes a box body 453, a second telescopic part and a drawer structure 452. The box body 453 is arranged at the bottom of the mounting platform 2. The second telescopic part and the drawer structure 452 are both arranged in the box body 453. The telescopic end of the second telescopic part is connected to the drawer structure 452. The drawer structure 452 can extend out of the box body 453 to reach the collection position under the pushing action of the second telescopic part. The second telescopic part of the cleaning part is communicatively connected to the control system.

[0045] In the above technical solution, by setting a box body 453, and setting the second telescopic part and the drawer structure 452 in the box body 453, the collecting part 45 is independent of the first mounting part 21. Compared with the solution of setting the second telescopic part and the drawer structure 452 in the first mounting part 21, the collecting part 45 of this technical solution is more flexible and convenient for disassembly, assembly and cleaning.

[0046] In one embodiment of the present invention, the spraying device further comprises a drying system, which is disposed on the first mounting portion 21. The drying system comprises a fan 5, the air outlet direction of the fan 5 is the same as the spraying direction of the spraying portion 31, and the fan 5 is communicatively connected to the control system.

[0047] In the above technical scheme, after spraying, the coating needs a certain amount of time to dry and solidify to form a firm surface. In environments with high humidity such as coastal areas, this process may be particularly slow, affecting work efficiency. By setting the fan 5 and setting the air outlet direction of the fan 5 to be the same as the spraying direction, the air flow can be used to directly blow the coating to accelerate the evaporation of moisture on its surface, thereby accelerating the drying process of the coating and improving work efficiency. The fan 5 can also be selected as a hot air blower, and blowing hot air to the coating can further accelerate the speed of drying and curing of the coating, thereby improving drying efficiency. The fan 5 is connected to the control system by communication, which means that the user can adjust the size and direction of the wind force through remote control to adapt to the drying requirements of different coatings or the humidity conditions of different working environments. The control system can also automatically adjust the wind force according to the real-time status of the spraying operation, realize intelligent management, and ensure the best effect of coating drying.

[0048] In one embodiment of the present invention, the spraying device further includes a visual system 6, and the visual system 6 includes a camera 61, and the camera 61 is arranged on the first mounting portion 21 or the body 1, and the camera 61 is communicatively connected with the control system.

[0049] In the above technical solution, the camera 61 is arranged on the first mounting portion 21 or the body 1, and its main function is to capture relevant information of the working area in real time, including the spraying surface condition, coating distribution and working environment information. Through communication connection with the control system, the image data collected by the camera can be transmitted to the operator's control terminal, such as a display screen, smart device, etc., in real time to provide intuitive visual feedback to the operator. The camera can not only monitor the surface to be sprayed, but also observe the working environment, including lighting conditions, wind speed, temperature, etc., which have an important influence on the coating quality and drying speed. The control system can adjust the spraying speed, air drying operation, etc. according to environmental changes to adapt to the spraying operation under different environmental conditions.

[0050] In one embodiment of the present invention, a mounting cabinet 22 is further disposed on the first mounting portion 21 . The mounting cabinet 22 includes a first cavity 221 . The camera 61 is disposed in the first cavity 221 .

[0051] In the above technical solution, the installation cabinet 22 is used to accommodate the camera 61 and other components and install and fix them. The first cavity 221 provides a relatively closed environment for the camera 61, which can effectively protect the camera 61 from external environmental factors such as wind, sand, rain, dust, etc., extend the service life of the camera 61, and ensure its stable performance. Placing the camera 61 in the first cavity 221 can not only reduce the visual interference of the surrounding environment on the camera 61, but also improve safety, avoiding accidental collisions that may occur in complex working environments and causing damage to the camera 61.

[0052] In one embodiment of the present invention, the installation cabinet 22 also includes a second cavity 222, which is arranged side by side with the first cavity 221. The spraying device also includes a drying system, which is arranged on the first installation part 21. The drying system includes a fan 5, which is arranged in the second cavity 222.

[0053] In the above technical solution, the fan 5 is integrated in the second cavity 222 and arranged side by side with the adjacent first cavity 221 where the camera 61 is located, so that the limited space can be fully utilized and the overall design of the device can be made more compact. By placing the fan 5 and the camera 61 in separate cavities, the airflow and noise generated by the fan 5 during operation can be prevented from interfering with the camera 61, ensuring that the image captured by the camera 61 is clear and stable.

[0054] In one embodiment of the present invention, the installation cabinet 22 further includes a second cavity 222 and a third cavity 223 , which are respectively arranged on both sides of the first cavity 221 , and two fans 5 are respectively arranged in the second cavity 222 and the third cavity 223 .

[0055] In the above technical solution, the second cavity 222 and the third cavity 223 are used as the installation space of the fan, and are designed on both sides of the first cavity 221. After the two fans 5 are respectively arranged in the second cavity 222 and the third cavity 223, more balanced and extensive airflow coverage can be provided, which not only promotes uniform drying of the coating surface and avoids uneven coating quality caused by local drying too fast or too slow, but also facilitates ventilation of the entire working area and reduces the accumulation of harmful substances. At the same time, such a layout helps prevent the airflow from directly blowing on the camera 61, avoiding the image jitter or cleaning problems that may be caused by the wind on the camera 61.

[0056] In one embodiment of the present invention, the visual system 6 also includes a fill light 62. An installation cabinet 22 is also provided on the first installation portion 21. The fill light 62 is provided on the first installation portion 21 or the main body 1 or the installation cabinet 22. The lighting direction of the fill light 62 is the same as the shooting direction of the camera 61. The fill light 62 is communicatively connected to the control system.

[0057] In the above technical solution, the fill light 62 is mainly used to provide an additional light source for the camera 61. The fill light 62 is usually composed of high-brightness LED lamp beads, which can emit uniform light to illuminate the area within the field of view of the camera 61. The lighting direction of the fill light 62 is consistent with the shooting direction of the camera 61, ensuring that the light can directly illuminate the area captured by the camera 61, avoiding backlight or shadow problems, and improving the clarity and contrast of the image. The fill light 62 is connected to the control system in communication, which means that its opening, closing, brightness adjustment and lighting angle adjustment operations can be performed through a remote control or a preset program. This intelligent control not only facilitates the operator, but also enables the fill light 62 to automatically adjust according to work requirements and environmental changes, saving energy and extending the life of the lamp.

[0058] In one embodiment of the present invention, the spraying device includes a support portion 7 , one end of the support portion 7 is connected to the body 1 , and the other end of the support portion 7 is connected to the mounting platform 2 .

[0059] In the above technical solution, the support part 7 is used to connect the body 1 and the mounting platform 2 to provide stable support for the mounting platform 2. The support part 7 can be designed to be fixed or retractable according to different operating requirements of the spraying device to adapt to different heights and terrain conditions.

[0060] In one embodiment of the present invention, the support portion 7 includes a third telescopic portion, which can be telescoped in a vertical direction, and the third telescopic portion is communicatively connected with the control system.

[0061] In the above technical solution, the third telescopic part is a part of the support part 7, and the third telescopic part can be telescoped in the vertical direction, so that the spraying device can perform spraying operations at different heights. Through the adjustment of the telescopic part, the operator can change the spraying height without moving the entire device, thereby improving the flexibility and efficiency of the operation. The third telescopic part is connected to the control system in communication, so that the operator can remotely adjust the length of the telescopic part through a remote controller or a control panel, and monitor and adjust the spraying height in real time. This intelligent control not only improves the convenience of operation, but also ensures the precise control of the spraying parameters, avoiding uneven spraying or waste of paint due to improper height adjustment. The design of the third telescopic part can also reduce the height of the device to a minimum in the non-operating state, which is convenient for the storage and transportation of the spraying device, reduces space occupancy, and improves the portability and use efficiency of the spraying device.

[0062] In one embodiment of the present invention, the spraying device includes a second driving mechanism, the second driving mechanism is drivingly connected to the support portion 7, the second driving mechanism can drive the support portion 7 to rotate, and the second driving mechanism is communicatively connected to the control system.

[0063] In the above technical solution, the second driving mechanism is usually composed of an electric motor and a reduction device, and its function is to drive the support part 7 to rotate, thereby driving the mounting platform 2 on the top of the support part 7 and the spraying system 3 and the cleaning system 4 on the platform to rotate together. There is no need to frequently move the entire device, so that the spraying system 3 and the cleaning system 4 can cover more working surfaces, thereby improving the efficiency and flexibility of the spraying operation.

[0064] In one embodiment of the present invention, the spraying device further comprises a moving system 9, the moving system 9 comprises a third driving mechanism and a moving part 92, the moving part 92 is arranged at the bottom of the main body 1, the third driving mechanism is drivingly connected to the moving part 92, and the third driving mechanism is communicatively connected to the control system.

[0065] In the above technical solution, the third driving mechanism generally includes components such as a motor, a reducer and a transmission device, which are used to drive the mobile part 92 so that the spraying device can move autonomously. The mobile part 92 is the part in contact with the ground, and can be designed as wheels, tracks or other mobile modes suitable for a specific working environment. The mobile part 92 is connected to the third driving mechanism by driving, so that the mobile part 92 can move the entire spraying device forward or backward and turn left and right under the driving force provided by the third driving mechanism. The control system is connected to the third driving mechanism in communication, so that the operator can remotely control the mobile system and adjust the moving speed and direction according to the needs of the operation.

[0066] According to one embodiment of the present invention, the spraying device includes a second mounting portion 10 and a second driving mechanism, wherein the second mounting portion 10 is arranged at the bottom of the main body 1, and the second mounting portion 10 is rotatably connected to the main body 1. The second driving mechanism and the third driving mechanism are arranged in the second mounting portion 10, and the second driving mechanism can drive the main body 1 to rotate relative to the second mounting portion 10. The movable portion 92 is arranged outside the second mounting portion 10, and the third driving mechanism is drivingly connected to the movable portion 92, and the third driving mechanism is communicatively connected to the control system.

[0067] In the above technical solution, the second mounting portion 10 is used to accommodate the driving mechanism and provide a mounting base for the mobile portion 92. The second mounting portion 10 is rotatably connected to the body 1, and the second driving mechanism can drive the body 1 to rotate relative to the second mounting portion 10. The second driving mechanism is usually composed of a motor, a gear system or other power transmission components, and can drive the body 1 to rotate relative to the second mounting portion 10, thereby adjusting the working direction of the spraying system 3 and the cleaning system 4, so that the spraying device can perform spraying operations from different angles, improving the operating efficiency and flexibility. The third driving mechanism usually includes components such as a motor, a reducer and a transmission device, which are used to drive the mobile portion 92 so that the spraying device can move autonomously. The mobile portion 92 is arranged outside the second mounting portion 10, and the mobile portion 92 can be designed as a wheel, a crawler or other mobile mode suitable for a specific operating environment. The mobile portion 92 is connected to the third driving mechanism in a driving manner, so that the mobile portion 92 can move forward or backward with the entire spraying device under the driving force provided by the third driving mechanism, and turn left and right. The control system is connected in communication with the third driving mechanism, so that the operator can remotely control the mobile system and adjust the moving speed and direction according to the needs of the operation.

[0068] In one embodiment of the present invention, the cleaning part includes cleaning tools such as a cleaning brush or a grinding disc.

[0069] In the above technical solution, the cleaning part 42 is set as a cleaning tool such as a cleaning brush or a grinding disc, which can remove various impurities such as rust, old paint layers and dust on the surface to be sprayed, thereby providing a clean and flat surface for subsequent spraying operations, which greatly enhances the adhesion and overall quality of the coating.

[0070] In one embodiment of the present invention, the spraying system further comprises a battery, and the battery is disposed in the body.

[0071] In the above technical solution, the battery is one of the main power sources of the spraying system. It provides power for the paint spray gun, remote control module, visual system, cleaning mechanism, drying mechanism and other electronic or electric components to ensure the normal operation of the entire system. The battery is built into the body to avoid the limitation of external power cords, so that the spraying device can operate independently without external power. This design is particularly suitable for mobile operations, outdoor environments or occasions with limited space, such as spraying of elevated structures in substations or coastal areas. There is no need to drag power cords, which improves operation flexibility and efficiency.

[0072] In one embodiment of the present invention, the spraying system further comprises a solar panel, and the solar panel is electrically connected to the battery.

[0073] In the above technical solution, the use of solar panels in the spraying device can reduce the dependence on traditional electricity, especially in outdoor operations or areas with inconvenient power supply, solar panels can provide a stable and clean energy supply. The combination of solar panels and batteries enables the spraying device to operate without external power supply, especially in remote areas or offshore wind power stations. This feature greatly improves the deployability and operation convenience of the device.

[0074] In one embodiment of the present invention, a fence 23 is installed around the first installation portion 21 .

[0075] In the above technical solution, the fence 23 can act as a physical barrier to prevent the system components arranged on the first installation portion 21 from falling and causing harm to the operator or the surrounding environment.

[0076] In one embodiment of the present invention, the spraying part 31 includes a spray device 311 and a guide cover 312. The feed end of the spray device 311 is connected to the feed pipe 32, and the discharge end faces the surface to be sprayed. The discharge end is also provided with a guide cover 312.

[0077] In the above technical scheme, the main function of the spray device 311 is to atomize the liquid paint into fine particles so as to spray it evenly on the surface to be sprayed. It is usually composed of a spray gun, a nozzle, a pressure system, etc., and can adjust the atomization degree and the spray pressure according to the properties of the paint and the operation requirements to ensure that the paint can form a uniform coating. The feed end of the spray device 311 is connected to the storage barrel 33 or the paint source through the feed pipe 32 to ensure the continuous supply of the paint. The guide cover 312 is located outside the discharge end of the spray device. Its function is to guide and concentrate the spray direction of the atomized paint so that the paint can be more concentrated and evenly covered on the surface to be sprayed. The use of the guide cover 312 can reduce the waste of paint and prevent the paint from being sprayed on non-target areas. At the same time, it can also control the spraying environment to a certain extent, such as reducing the impact of wind on the spray and improving the operation accuracy.

[0078] In one embodiment of the present invention, the spraying system 3 also includes a bracket 34, which is arranged on the first mounting portion 21, and the storage barrel 33 is arranged on the bracket 34. A feed port 35 is arranged on the top of the storage barrel 33, and the bracket 34 can support the storage barrel 33 at a position higher than the spray device 311.

[0079] In the above technical solution, the main function of the bracket 34 is to provide a stable support platform for carrying the storage barrel 33. The storage barrel 33 is set at a position higher than the spray device 311, and the natural flow of the paint can be achieved by using gravity or slight air pressure assistance, reducing the need for additional pumping equipment, simplifying the paint supply system, and reducing system complexity and cost. At the same time, the high-position setting helps to ensure that the spray device 311 can obtain paint stably and continuously during painting, avoiding the problem of interruption of painting or poor effect caused by poor paint supply.

[0080] From the above description, it can be seen that the above-mentioned embodiment of the present invention achieves the following technical effects: the body 1 is the basic structure of the whole device, carrying all functional components, ensuring the stability and structural integrity of the whole system. The mounting platform 2 is arranged on the body 1, and is used to install and fix the spraying system 3 and the cleaning system 4. The spraying system 3 includes a spraying part 31 and a feeding pipe 32. The spraying part 31 is responsible for spraying the paint evenly on the target surface, and the feeding pipe 32 connects the spraying part with the storage barrel 33 to ensure the continuous supply of the paint. The communication connection between the spraying part and the control system enables the automatic control of the spraying switch, the adjustment of the spraying flow rate, the nozzle angle and other functions through the control system, so as to realize accurate spraying and improve the uniformity and adhesion of the coating. The cleaning system 4 includes a cleaning part 42 and a first driving mechanism 41. The first driving mechanism 41 is used to drive the cleaning part 42 to rotate or swing. Before the spraying operation, the surface needs to be properly pre-treated, such as removing rust, grease, dust, etc., to ensure the adhesion and quality of the coating. Therefore, the cleaning system 4 is arranged in front of the movement direction of the spraying system 3, so that the cleaning part 42 can grind or clean the surface before spraying, remove surface rust, dirt and old coating, and provide a clean and flat base surface for subsequent spraying, thereby enhancing the adhesion of the coating and improving the coating quality. The communication connection between the cleaning system and the control system allows the cleaning process to be automated or remotely controlled, thereby improving the safety and efficiency of the operation. The spraying device proposed by the present invention simultaneously arranges the spraying system 3 and the cleaning system 4, and arranges the cleaning system 4 in front of the movement direction of the spraying system 3, so that the cleaning system 4 can clean or grind the surface to be sprayed before spraying, remove surface rust, dirt and old coating, thereby solving the problems of poor coating quality and insufficient firmness and easy falling off of the coating obtained by spraying in the existing spraying method and equipment, and significantly improving the coating quality.

[0081] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0082] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0083] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A spraying device, characterized in that: The invention comprises a main body (1), a mounting platform (2) and a control system, wherein the mounting platform (2) is arranged on the main body (1), a spraying system (3) and a cleaning system (4) are arranged on the mounting platform (2), the spraying system (3) comprises a spraying part (31) and a material conveying pipe (32), the spraying part (31) is arranged on the mounting platform (2), the spraying part (31) is configured to be connected to a material storage barrel (33) through the material conveying pipe (32), the spraying part (31) is communicatively connected to the control system, the cleaning system (4) comprises a cleaning part (42), a first driving mechanism (41) is arranged on the mounting platform (2), the first driving mechanism (41) is drivably connected to the cleaning part (42), the spraying system (3) is arranged on the rear side of the moving direction of the cleaning system (4), and the first driving mechanism (41) is communicatively connected to the control system.

2. The spraying device according to claim 1, characterized in that: The mounting platform (2) is provided with a first mounting portion (21), and the cleaning system (4) further comprises a first telescopic portion (43), the first telescopic portion (43) being provided on the first mounting portion (21), a baffle (44) being provided at the end of the telescopic end of the first telescopic portion (43), the first driving mechanism (41) being provided on the baffle (44), the driving shaft of the first driving mechanism (41) extending in a direction away from the baffle (44), the cleaning portion (42) being fixedly connected to the driving shaft of the first driving mechanism (41), and the first telescopic portion (43) and the first driving mechanism (41) being communicatively connected with the control system.

3. The spraying device according to claim 1, characterized in that: The cleaning system (4) further comprises a collecting portion (45), wherein the collecting portion (45) is capable of collecting debris generated by the cleaning portion (42) when cleaning the surface to be sprayed from below the cleaning portion (42).

4. The spraying device according to claim 3, characterized in that: The collecting part (45) comprises a second telescopic part and a drawer structure (452); a first mounting part (21) is arranged on the mounting platform (2); the second telescopic part and the drawer structure (452) are both arranged in the first mounting part (21); the telescopic end of the second telescopic part is connected to the drawer structure (452); the drawer structure (452) can extend out of the first mounting part (21) to reach the collecting position under the pushing action of the second telescopic part; the second telescopic part of the cleaning part is communicatively connected to the control system.

5. The spraying device according to claim 3, characterized in that: The collecting part (45) comprises a box body (453), a second telescopic part and a drawer structure (452); the box body (453) is arranged at the bottom of the mounting platform (2); the second telescopic part and the drawer structure (452) are both arranged in the box body (453); the telescopic end of the second telescopic part is connected to the drawer structure (452); the drawer structure (452) can extend out of the box body (453) to reach the collecting position under the pushing action of the second telescopic part; the second telescopic part of the cleaning part is communicatively connected to the control system.

6. The spraying device according to claim 2, characterized in that: The spraying device also includes a visual system (6), the visual system (6) includes a camera (61), the camera (61) is arranged on the first mounting part (21) or the main body (1), and the camera (61) is communicatively connected to the control system; and / or the visual system (6) also includes a fill light (62), the first mounting part (21) is also provided with a mounting cabinet (22), the fill light (62) is arranged on the first mounting part (21) or the main body (1) or the mounting cabinet (22), the lighting direction of the fill light (62) is the same as the shooting direction of the camera (61), and the fill light (62) is communicatively connected to the control system.

7. The spraying device according to claim 6, characterized in that: The first mounting portion (21) is also provided with a mounting cabinet (22), the mounting cabinet (22) comprising a first cavity (221), and the camera (61) is arranged in the first cavity (221).

8. The spraying device according to claim 7, characterized in that: The installation cabinet (22) further includes a second cavity (222), the second cavity (222) being arranged side by side with the first cavity (221), the spraying device further includes a drying system, the drying system being arranged on the first installation portion (21), the drying system including a fan (5), the fan (5) being arranged in the second cavity (222); and / or the installation cabinet (22) further includes a second cavity (222) and a third cavity (223), the second cavity (222) and the third cavity (223) being arranged on both sides of the first cavity (221), respectively, and the two fans (5) being arranged in the second cavity (222) and the third cavity (223), respectively.

9. The spraying device according to claim 1, characterized in that: The spraying device comprises a support portion (7), one end of the support portion (7) is arranged to be connected to the main body (1), and the other end of the support portion (7) is connected to the mounting platform (2); and / or the support portion (7) comprises a third telescopic portion, the third telescopic portion can be telescoped in a vertical direction, and the third telescopic portion is communicatively connected to the control system.

10. The spraying device according to claim 9, characterized in that: The spraying device comprises a second driving mechanism, the second driving mechanism is drivingly connected to the support part (7), the second driving mechanism can drive the support part (7) to rotate, and the second driving mechanism is communicatively connected to the control system.

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