Hanging basket carrying outer wall micro-nano precise control micro spraying robot and precise construction method

Abstract

The invention discloses a hanging basket carrying outer wall micro-nano precise control micro spraying robot and a precise construction method.The hanging basket carrying outer wall micro-nano precise control micro spraying robot comprises a hanging basket control telescopic mechanism, a spraying robot control mechanism is fixedly arranged at the bottom end of the hanging basket control telescopic mechanism, and a precise control mechanism is connected to one side of the spraying robot control mechanism; one end of the precision control mechanism is connected with a cleaning control mechanism, and the telescopic end of a first electric telescopic rod fixed to one side of the fixed frame drives a fixed base and a movable frame to move, so that the movable base connected to the outer wall of a positioning lead screw in a threaded mode drives two control plates to move sequentially and synchronously; according to the spraying mobile robot, when the spraying mobile robot conducts parallel spraying, the upper end and the lower end are locally or integrally blocked and protected, paint is prevented from being sprayed to a protection area, meanwhile, accurate control and adjustment are facilitated, protection of the spraying protection area is more flexibly controlled, and the convenience of accurate construction of the spraying robot is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of micro spraying robots, and in particular relates to a hanging basket-mounted exterior wall micro-nano precision-controlled micro spraying robot and a precise construction method. Background Art

[0002] External wall spraying refers to applying a layer of specific paint on the external surface of a building to achieve the purpose of decoration and protection. It is an external wall finishing material, widely used in the external decoration and protection of various buildings. External wall spraying can be divided into paint, coating and natural stone texture imitation. During the construction process, a hanging basket is used to carry out external wall spraying robots.

[0003] In the prior art, when a hanging basket-mounted exterior wall spraying robot is spraying exterior walls, it is difficult to flexibly and accurately protect areas of the exterior wall that do not need to be sprayed, so that when spraying exterior walls, only a large area can be sprayed, and fine positions still need to be manually controlled. It is difficult to completely replace manual labor to complete high-risk work, and the work efficiency of the hanging basket-mounted exterior wall spraying robot is reduced.

[0004] Therefore, it is necessary to invent a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot and a precise construction method to solve the above problems, which can accurately and flexibly control the spraying area and avoid the need for secondary precise rework. Summary of the invention

[0005] In view of the above problems, the present invention provides a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot and a precise construction method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hanging basket carrying an external wall micro-nano precision-controlled micro-spraying robot and a precision construction method, comprising a hanging basket control telescopic mechanism, a spraying robot control mechanism is fixedly arranged at the bottom end of the hanging basket control telescopic mechanism, a precision-controlled mechanism is connected to one side of the spraying robot control mechanism, and a cleaning control mechanism is connected to one end of the precision-controlled mechanism, wherein:

[0007] The spraying robot control mechanism includes a spraying mobile robot;

[0008] The precision control mechanism includes a positioning frame, both ends of the inner wall of the positioning frame are fixed with positioning blocks, one end of the two positioning blocks is rotatably provided with a first control gear, one end of the two first control gears respectively passes through the two positioning blocks and is fixed with positioning screws, one end of the outer walls of the two positioning screws is threaded with a moving seat, one end of the two moving seats is fixed with a control board, one side of the two control boards are respectively in contact with the two sides of the spraying mobile robot, one end of the positioning frame is fixed with a fixed frame, one end of the fixed frame is fixed with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixed with a fixed seat, one end of the fixed seat is fixed with a moving frame, the middle position of the moving frame is rotatably provided with a second control gear, the middle position of the fixed seat is fixed with a reduction motor, and the output end of the reduction motor is fixedly connected to the middle position of the second control gear.

[0009] Preferably, positioning bars are fixed on both sides of the positioning frame, and both sides of the positioning frame are slidably connected to both sides of the inner wall of the mobile frame through the positioning bars, and one end of the two positioning screw rods are respectively rotatably connected to one side of the inner wall of the positioning frame and one end of the spraying mobile robot.

[0010] Preferably, a spraying air nozzle is fixedly provided at one end of the spraying mobile robot, a balancing frame is fixedly provided at the bottom end of one side of the spraying mobile robot, and directional wheels are fixedly provided at both ends of one side of the balancing frame.

[0011] Preferably, two ends of the tooth surface of the second control gear are respectively meshed with the tooth surfaces of the two first control gears.

[0012] Preferably, sliding bars are fixedly provided on both sides of the spraying mobile robot, sliding grooves are fixedly provided on the inner walls of the two control panels, and the two control panels are slidably connected to the sliding bars fixed on both sides of the spraying mobile robot through the sliding grooves.

[0013] Preferably, the cleaning control mechanism includes a limit frame fixed at one end of the two control panels, a second electric telescopic rod is fixedly provided at the middle position of one side of the two limit frames, the telescopic ends of the two second electric telescopic rods are fixedly provided with precision control plates, one side of the two precision control plates are fixedly provided with absorbent cotton, both ends of one side of the two precision control plates are fixedly provided with positioning rods, one end of the outer walls of the four positioning rods are respectively connected with the two ends of one side of the two limit frames, and one end of the four positioning rods is fixedly provided with a limit block.

[0014] Preferably, a collecting groove is provided at one end of both sides of the spraying mobile robot, a cleaning pad is fixedly provided at one end of the two collecting grooves, and the inner walls of the two collecting grooves are connected to the built-in absorption pump of the spraying mobile robot.

[0015] Preferably, the spraying robot control mechanism also includes two lifting frames and a spraying control pump, one side of the two lifting frames are connected to each other by two fixed rods, and the middle position of one side of the two lifting frames is rotatably connected with a control screw rod, both ends of both sides of the spraying control pump are fixedly provided with connecting rods, one end of the four connecting rods is respectively fixedly connected to the two ends of the two lifting frames, the tops of the two lifting frames are rotatably provided with angle adjustment seats, the tops of the two lifting frames are connected to the two ends of the bottom of the hanging basket control telescopic mechanism through the angle adjustment seats, one end of one of the lifting frames is fixedly provided with a driving motor, the output end of the driving motor is fixedly connected to one end of the control screw rod, and one end of the other lifting frame is fixedly provided with a counterweight block, universal wheels are fixedly provided at the four corners on one side of the spraying control pump, the bottom end of the spraying mobile robot is connected with a telescopic tube, and one end of the telescopic tube is connected to the top of the spraying control pump.

[0016] Preferably, an intelligent control panel is fixedly provided on one side of the spray mobile robot, and the reduction motor, the drive motor, the first electric telescopic rod and the second electric telescopic rod are all electrically connected to an external power supply through the intelligent control panel.

[0017] A method for precise construction of an external wall micro-nano precision-controlled micro-spraying robot carried by a hanging basket, the method is as follows:

[0018] Step 1: When it is necessary to use a hanging basket to carry the micro-nano precision-controlled micro-spraying robot for the exterior wall, the control mechanism of the spraying robot is placed on the corresponding exterior wall surface for stable lifting and lowering through the hanging basket control telescopic mechanism. The vertical downward characteristics of the angle adjustment seat and the center counterweight of the spraying control pump are used to make the spraying robot control mechanism maintain a centered and balanced lifting and lowering. The universal wheel fixed on one side of the spraying control pump allows the spraying mobile robot to perform stable lifting and spraying.

[0019] The second control gear is driven to rotate by the output end of the reduction motor fixed to the inner wall of the fixed seat, and the fixed seat and the moving frame are driven to move by the telescopic end of the first electric telescopic rod fixed on one side of the fixed frame, and the moving frame drives the second control gear to move stably through the limiting of the positioning strips fixed on both sides of the positioning frame, so that the tooth surface of the second control gear can be meshed with the tooth surfaces of the two first control gears respectively, and can also be meshed with the tooth surfaces of the two first control gears at the same time, so that the two first control gears are easy to drive the positioning screw rods to rotate in sequence or at the same time, so that the moving seat threadedly connected to the outer wall of the positioning screw rod respectively drives the two control plates to move in sequence and synchronously, so that the two control plates are slidably connected with the sliding strips fixed on both sides of the spraying mobile robot through the sliding grooves;

[0020] Step 3: After the spraying robot has been spraying for a period of time, the control panel is driven to move back and forth by the precision control mechanism, and the telescopic end of the second electric telescopic rod fixed on one side of the limit frame drives the precision control panel to be lifted and lowered precisely, so that the precision control panel drives the absorbent cotton and the cleaning pad fixed at the bottom to be squeezed under the interlaced control of the positioning rod fixed at the top and the limit frame, so that the absorbent cotton absorbs the blocked paint and collects it in the collection tank, and the built-in absorption pump of the spraying mobile robot is used for real-time cleaning;

[0021] Step 4: The output end of the driving motor fixed on one side of the lifting frame drives the control screw to rotate, so that the spraying mobile robot threadedly connected to the outer wall of the control screw slides along the fixed rod, and with the assistance of the directional wheel rotating on one side of the balance frame, the spraying mobile robot can perform stable horizontal spraying.

[0022] Technical effects and advantages of the present invention:

[0023] 1. The present invention drives the fixed seat and the mobile frame to move by the telescopic end of the first electric telescopic rod fixed on one side of the fixed frame, so that the tooth surface of the second control gear can be meshed with the tooth surfaces of the two first control gears respectively, and can also be meshed with the tooth surfaces of the two first control gears at the same time, so that the mobile seat threadedly connected to the outer wall of the positioning screw rod drives the two control plates to move sequentially and synchronously respectively, so that when the spraying mobile robot performs parallel spraying, the upper and lower ends are partially or completely blocked and protected, so as to prevent the paint from being sprayed into the protection area, and facilitate accurate control and adjustment, so that the protection of the spraying protection area is more flexibly controlled, and the convenience of accurate construction of the spraying robot is increased;

[0024] 2. The present invention drives the precision control plate to be lifted and lowered precisely by the telescopic end of the second electric telescopic rod fixed on one side of the limit frame, so that the precision control plate drives the absorbent cotton and the cleaning pad fixed at the bottom to be squeezed under the interlaced control of the positioning rod fixed at the top and the limit frame, so that the absorbent cotton absorbs the blocked paint and collects it in the collection tank, avoiding secondary pollution of the wall after spraying;

[0025] 3. The present invention uses a built-in absorption pump in the spraying mobile robot to perform real-time cleaning, so as to avoid the hidden danger of dripping caused by paint accumulation after precise control blocking during the spraying process.

[0026] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0029] Figure 2 It is a schematic diagram of the distribution structure of the hanging basket control telescopic mechanism, the spray robot control mechanism, the precision control mechanism and the cleaning control mechanism of the present invention;

[0030] Figure 3 This is a schematic diagram of the control mechanism of the spraying robot according to the present invention;

[0031] Figure 4 This is a schematic diagram of the control mechanism of the spraying robot from angle 2 of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the distribution angle of the precision control mechanism and the cleaning control mechanism of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the second distribution angle of the precision control mechanism and the cleaning control mechanism of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the precision control mechanism of the present invention;

[0035] Figure 8 It is a schematic diagram of the mobile structure of the control panel of the present invention;

[0036] Fig. 9 It is a schematic diagram of the driving structure of the control board of the present invention;

[0037] Fig.10 is a schematic diagram of the moving structure of the second control gear of the present invention;

[0038] Fig.11 It is a schematic diagram of the structure of the cleaning control mechanism of the present invention;

[0039] Fig.12 It is a structural schematic diagram of the spraying mobile robot of the present invention.

[0040] In the figure: 1. hanging basket control telescopic mechanism; 2. spraying robot control mechanism; 201. lifting frame; 202. angle adjustment seat; 203. connecting rod; 204. spraying control pump; 205. control screw rod; 206. fixing rod; 207. driving motor; 208. counterweight; 209. universal wheel; 210. spraying mobile robot; 211. spraying air nozzle; 212. balance frame; 213. directional wheel; 214. sliding bar; 215. telescopic tube; 3. precision control mechanism; 301. positioning frame; 302. mobile frame; 30 3. Fixed frame; 304. Control board; 305. Sliding groove; 306. Moving seat; 307. Positioning strip; 308. Positioning block; 309. Positioning screw; 310. First control gear; 311. Second control gear; 312. Fixed seat; 313. Speed ​​reduction motor; 314. First electric telescopic rod; 4. Cleaning control mechanism; 401. Limiting frame; 402. Second electric telescopic rod; 403. Precision control board; 404. Absorbent cotton; 405. Positioning rod; 406. Limiting block; 407. Collecting tank; 408. Cleaning pad. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] The present invention provides Figure 1-12 The illustrated embodiment shows a hanging basket equipped with an external wall micro-nano precision-controlled micro-spraying robot and a precision construction method, comprising a hanging basket control telescopic mechanism 1, a spraying robot control mechanism 2 is fixedly arranged at the bottom end of the hanging basket control telescopic mechanism 1, a precision-control mechanism 3 is connected to one side of the spraying robot control mechanism 2, and a cleaning control mechanism 4 is connected to one end of the precision-control mechanism 3, wherein:

[0043] The spraying robot control mechanism 2 includes a spraying mobile robot 210;

[0044] The precision control mechanism 3 includes a positioning frame 301, both ends of the inner wall of the positioning frame 301 are fixed with positioning blocks 308, one end of the two positioning blocks 308 are rotatably provided with a first control gear 310, one end of the two first control gears 310 respectively passes through the two positioning blocks 308 and is fixed with positioning screws 309, one end of the outer wall of the two positioning screws 309 is threaded with a moving seat 306, one end of the two moving seats 306 is fixed with a control board 304, one side of the two control boards 304 is respectively connected to the spraying mobile robot 210 The two sides of the positioning frame 301 are in contact, one end of the positioning frame 301 is fixed with a fixing frame 303, one end of the fixing frame 303 is fixed with a first electric telescopic rod 314, the telescopic end of the first electric telescopic rod 314 is fixed with a fixing seat 312, one end of the fixing seat 312 is fixed with a moving frame 302, the middle position of the moving frame 302 is rotatably provided with a second control gear 311, the middle position of the fixing seat 312 is fixed with a reduction motor 313, and the output end of the reduction motor 313 is fixedly connected to the middle position of the second control gear 311;

[0045] Positioning bars 307 are fixedly provided on both sides of the positioning frame 301, and both sides of the positioning frame 301 are slidably connected to both sides of the inner wall of the moving frame 302 through the positioning bars 307, and one end of the two positioning screw rods 309 is rotatably connected to one side of the inner wall of the positioning frame 301 and one end of the spraying mobile robot 210 respectively;

[0046] A spraying air nozzle 211 is fixedly provided at one end of the spraying mobile robot 210, a balancing frame 212 is fixedly provided at the bottom end of one side of the spraying mobile robot 210, and directional wheels 213 are fixedly provided at both ends of one side of the balancing frame 212;

[0047] The two ends of the tooth surface of the second control gear 311 are respectively meshed with the tooth surfaces of the two first control gears 310;

[0048] Slide bars 214 are fixedly provided on both sides of the spraying mobile robot 210, and slide grooves 305 are fixedly provided on the inner walls of the two control panels 304. The two control panels 304 are slidably connected to the slide bars 214 fixed on both sides of the spraying mobile robot 210 through the slide grooves 305;

[0049] The output end of the reduction motor 313 fixed to the inner wall of the fixed seat 312 drives the second control gear 311 to rotate, and the telescopic end of the first electric telescopic rod 314 fixed to one side of the fixed frame 303 drives the fixed seat 312 and the mobile frame 302 to move. The positioning bars 307 fixed to both sides of the positioning frame 301 are limited so that the mobile frame 302 drives the second control gear 311 to move stably, so that the tooth surface of the second control gear 311 can mesh with the tooth surfaces of the two first control gears 310 respectively, and can also mesh with the tooth surfaces of the two first control gears 310 at the same time, so that the two first control gears 310 can be meshed. 10 is convenient for driving the positioning screw 309 to rotate in sequence or simultaneously, so that the moving seat 306 threadedly connected to the outer wall of the positioning screw 309 drives the two control panels 304 to move in sequence and synchronously, so that the two control panels 304 are slidably connected with the sliding bars 214 fixed on both sides of the spraying mobile robot 210 through the opened sliding grooves 305, so that when the spraying mobile robot 210 is performing parallel spraying, the upper and lower ends are partially or completely blocked and protected, avoiding the paint from being sprayed into the protection area, and facilitating precise control and adjustment, making the protection of the spraying protection area more flexible and controlling, and increasing the convenience of precise construction of the spraying robot.

[0050] As a specific embodiment of the present invention, the cleaning control mechanism 4 includes a limit frame 401 fixed at one end of two control panels 304, a second electric telescopic rod 402 is fixedly provided at the middle position of one side of the two limit frames 401, and a precision control plate 403 is fixedly provided at the telescopic end of the two second electric telescopic rods 402, and an absorbent cotton 404 is fixedly provided on one side of the two precision control panels 403, and positioning rods 405 are fixedly provided at both ends of one side of the two precision control panels 403, and one end of the outer wall of the four positioning rods 405 is respectively connected with the two ends of one side of the two limit frames 401, and one end of the four positioning rods 405 is fixedly provided with a limit block 406;

[0051] A collecting groove 407 is provided at one end of both sides of the spraying mobile robot 210, and a cleaning pad 408 is fixed at one end of the two collecting grooves 407. The inner walls of the two collecting grooves 407 are connected to the built-in absorption pump of the spraying mobile robot 210. The positioning of the limit frame 401 facilitates the precision control board 403 to drive the fully absorbed absorbent cotton 404 to move, so as to prevent the fully absorbed absorbent cotton 404 from contacting the cleaning pad 408 when moving to the top of the collecting groove 407. When the control board 304 drives the limit frame 401 to move to the end close to the wall to block the spraying, the two second electric telescopic rods 402 respectively drive the two precision control boards 403 to be fine-tuned, so that the spraying gap can be further accurately adjusted, so as to spray linear paint on the exterior wall;

[0052] After the spraying robot has been spraying for a period of time, the control board 304 is driven to move back and forth through the precision control mechanism 3, and the telescopic end of the second electric telescopic rod 402 fixed on one side of the limit frame 401 drives the precision control board 403 to be finely lifted and lowered, so that the precision control board 403 drives the absorbent cotton 404 and the cleaning pad 408 fixed at the bottom to be squeezed when the positioning rod 405 fixed at the top and the limit frame 401 are interlaced and controlled, so that the absorbent cotton 404 absorbs the blocked paint and collects it in the collection tank 407, and the built-in absorption pump of the spray mobile robot 210 is used for real-time cleaning, so that in the process of spraying, the hidden danger of dripping caused by the accumulation of paint after precision control blocking is avoided, and secondary pollution of the wall after spraying is avoided.

[0053] As a specific embodiment of the present invention, the spray robot control mechanism 2 also includes two lifting frames 201 and a spray control pump 204. One side of the two lifting frames 201 is connected to each other through two fixed rods 206. The middle position of one side of the two lifting frames 201 is rotatably connected with a control screw 205. Both ends of both sides of the spray control pump 204 are fixed with connecting rods 203. One end of the four connecting rods 203 is fixedly connected to the two ends of the two lifting frames 201 respectively. The tops of the two lifting frames 201 are rotatably provided with angle adjustment seats 202. The two lifting frames The tops of 201 are connected to the two ends of the bottom of the hanging basket control telescopic mechanism 1 through the angle adjustment seat 202, one end of one lifting frame 201 is fixedly provided with a driving motor 207, the output end of the driving motor 207 is fixedly connected to one end of the control screw 205, and one end of the other lifting frame 201 is fixedly provided with a counterweight block 208, and the four corners on one side of the spray control pump 204 are fixedly provided with universal wheels 209, and the bottom end of the spray mobile robot 210 is connected to a telescopic tube 215, and one end of the telescopic tube 215 is connected to the top of the spray control pump 204;

[0054] When it is necessary to use a hanging basket to carry the exterior wall micro-nano precision-controlled micro-spraying robot, the hanging basket controls the telescopic mechanism 1 to place the spraying robot control mechanism 2 on the corresponding exterior wall for stable lifting and lowering. The vertical downward characteristics of the angle adjustment seat 202 and the central counterweight of the spraying control pump 204 allow the spraying robot control mechanism 2 to maintain a centered and balanced lifting and lowering. The universal wheel 209 fixed on one side of the spraying control pump 204 allows the spraying mobile robot 210 to perform stable lifting and spraying. The output end of the drive motor 207 fixed on one side of the lifting frame 201 drives the control screw 205 to rotate, so that the spraying mobile robot 210 threadedly connected to the outer wall of the control screw 205 slides along the fixed rod 206, and with the assistance of the directional wheel 213 rotating on one side of the balance frame 212, the spraying mobile robot 210 performs stable horizontal spraying.

[0055] As a specific embodiment of the present invention, an intelligent control panel is fixedly provided on one side of the spray mobile robot 210, and the reduction motor 313, the drive motor 207, the first electric telescopic rod 314 and the second electric telescopic rod 402 are all electrically connected to the external power supply through the intelligent control panel.

[0056] As a specific embodiment of the present invention, a method for precise construction of an exterior wall micro-nano precision-controlled micro-spraying robot carried by a hanging basket is as follows:

[0057] Step 1: When it is necessary to use a hanging basket to carry an external wall micro-nano precision-controlled micro-spraying robot, the spraying robot control mechanism 2 is placed on the corresponding external wall surface for stable lifting through the hanging basket control telescopic mechanism 1. The spraying robot control mechanism 2 is kept centered and balanced by the vertical downward characteristics of the angle adjustment seat 202 and the center counterweight of the spraying control pump 204. The universal wheel 209 fixed on one side of the spraying control pump 204 allows the spraying mobile robot 210 to perform stable lifting and spraying;

[0058] Step 2, the output end of the reduction motor 313 fixed on the inner wall of the fixed seat 312 drives the second control gear 311 to rotate, and the telescopic end of the first electric telescopic rod 314 fixed on one side of the fixed frame 303 drives the fixed seat 312 and the mobile frame 302 to move, and the positioning bars 307 fixed on both sides of the positioning frame 301 are limited, so that the mobile frame 302 drives the second control gear 311 to move stably, so that the tooth surface of the second control gear 311 can be respectively meshed with the tooth surfaces of the two first control gears 310, and can also be meshed with the tooth surfaces of the two first control gears 310 at the same time, so that the two first control gears 310 can easily drive the positioning screw 309 to rotate in sequence or at the same time, so that the mobile seat 306 threadedly connected to the outer wall of the positioning screw 309 drives the two control boards 304 to move in sequence and synchronously, so that the two control boards 304 are slidably connected with the sliding bars 214 fixed on both sides of the spraying mobile robot 210 through the sliding grooves 305 provided;

[0059] Step 3: After the spraying robot has been spraying for a period of time, the control board 304 is driven to move back and forth by the precision control mechanism 3, and the telescopic end of the second electric telescopic rod 402 fixed on one side of the limit frame 401 drives the precision control board 403 to be finely lifted and lowered, so that the precision control board 403 drives the absorbent cotton 404 and the cleaning pad 408 fixed at the bottom to be squeezed under the interlaced control of the positioning rod 405 fixed at the top and the limit frame 401, so that the absorbent cotton 404 absorbs the blocked paint and collects it in the collection tank 407, and the built-in absorption pump of the spray mobile robot 210 is used for real-time cleaning;

[0060] Step 4: The output end of the driving motor 207 fixed on one side of the lifting frame 201 drives the control screw 205 to rotate, so that the spraying mobile robot 210 threadedly connected to the outer wall of the control screw 205 slides along the fixed rod 206, and with the assistance of the directional wheel 213 rotating on one side of the balance frame 212, the spraying mobile robot 210 performs stable horizontal spraying.

[0061] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A hanging basket carrying an exterior wall micro-nano precision controlled micro-spraying robot, comprising a hanging basket control telescopic mechanism (1), characterized in that: A spraying robot control mechanism (2) is fixedly provided at the bottom end of the hanging basket control telescopic mechanism (1), a precision control mechanism (3) is connected to one side of the spraying robot control mechanism (2), and a cleaning control mechanism (4) is connected to one end of the precision control mechanism (3), wherein: The spraying robot control mechanism (2) comprises a spraying mobile robot (210); The precision control mechanism (3) comprises a positioning frame (301), both ends of the inner wall of the positioning frame (301) are fixedly provided with positioning blocks (308), one end of the two positioning blocks (308) are rotatably provided with a first control gear (310), one end of the two first control gears (310) respectively passes through the two positioning blocks (308) and is fixedly provided with a positioning screw (309), one end of the outer wall of the two positioning screws (309) is threadedly provided with a moving seat (306), one end of the two moving seats (306) are fixedly provided with a control board (304), one side of the two control boards (304) is respectively connected to the spraying mobile robot (210) ), one end of the positioning frame (301) is fixedly provided with a fixing frame (303), one end of the fixing frame (303) is fixedly provided with a first electric telescopic rod (314), the telescopic end of the first electric telescopic rod (314) is fixedly provided with a fixing seat (312), one end of the fixing seat (312) is fixedly provided with a moving frame (302), a second control gear (311) is rotatably provided at the middle position of the moving frame (302), a reduction motor (313) is fixedly provided at the middle position of the fixing seat (312), and the output end of the reduction motor (313) is fixedly connected to the middle position of the second control gear (311).

2. According to claim 1, a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot is characterized in that: Positioning bars (307) are fixedly provided on both sides of the positioning frame (301), and both sides of the positioning frame (301) are slidably connected to both sides of the inner wall of the moving frame (302) through the positioning bars (307), and one end of the two positioning screw rods (309) is rotatably connected to one side of the inner wall of the positioning frame (301) and one end of the spraying mobile robot (210) respectively.

3. According to claim 1, a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot is characterized in that: A spraying air nozzle (211) is fixedly provided at one end of the spraying mobile robot (210), a balancing frame (212) is fixedly provided at the bottom end of one side of the spraying mobile robot (210), and directional wheels (213) are fixedly provided at both ends of one side of the balancing frame (212).

4. According to claim 1, a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot is characterized in that: Two ends of the tooth surface of the second control gear (311) are respectively meshed with the tooth surfaces of the two first control gears (310).

5. According to claim 1, a hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot is characterized in that: Sliding bars (214) are fixedly provided on both sides of the spraying mobile robot (210), and sliding grooves (305) are fixedly provided on the inner walls of the two control panels (304). The two control panels (304) are slidably connected to the sliding bars (214) fixed on both sides of the spraying mobile robot (210) through the sliding grooves (305).

6. The hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot according to claim 1 is characterized in that: The cleaning control mechanism (4) comprises a limit frame (401) fixed at one end of the two control panels (304); a second electric telescopic rod (402) is fixedly provided at the middle position of one side of the two limit frames (401); a precision control plate (403) is fixedly provided at the telescopic end of the two second electric telescopic rods (402); an absorbent cotton (404) is fixedly provided on one side of the two precision control plates (403); positioning rods (405) are fixedly provided at both ends of one side of the two precision control plates (403); one end of the outer wall of the four positioning rods (405) is respectively connected to the two ends of one side of the two limit frames (401); and one end of the four positioning rods (405) is fixedly provided with a limit block (406).

7. The hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot according to claim 1 is characterized in that: A collection groove (407) is provided at one end of both sides of the spraying mobile robot (210), a cleaning pad (408) is fixedly provided at one end of the two collection grooves (407), and the inner walls of the two collection grooves (407) are connected to the built-in absorption pump of the spraying mobile robot (210).

8. The hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot according to claim 1 is characterized in that: The spraying robot control mechanism (2) further comprises two lifting frames (201) and a spraying control pump (204); one side of the two lifting frames (201) is connected to each other via two fixing rods (206); a control screw rod (205) is rotatably connected to the middle position of one side of the two lifting frames (201); both ends of both sides of the spraying control pump (204) are fixedly provided with connecting rods (203); one end of the four connecting rods (203) is respectively fixedly connected to the two ends of the two lifting frames (201); the top ends of the two lifting frames (201) are rotatably provided with angle adjustment seats (202); the top ends of the two lifting frames (201) are Both are connected to the two ends of the bottom of the hanging basket control telescopic mechanism (1) through an angle adjustment seat (202); one end of one of the lifting frames (201) is fixedly provided with a driving motor (207); the output end of the driving motor (207) is fixedly connected to one end of the control screw rod (205); one end of the other lifting frame (201) is fixedly provided with a counterweight (208); four corners on one side of the spray control pump (204) are fixedly provided with universal wheels (209); the bottom end of the spray mobile robot (210) is connected to a telescopic tube (215); one end of the telescopic tube (215) is connected to the top end of the spray control pump (204).

9. The hanging basket-mounted exterior wall micro-nano precision-controlled micro-spraying robot according to claim 6 is characterized in that: An intelligent control panel is fixedly provided on one side of the spraying mobile robot (210), and the reduction motor (313), the drive motor (207), the first electric telescopic rod (314) and the second electric telescopic rod (402) are all electrically connected to an external power supply via the intelligent control panel.

10. A method for precise construction of an external wall micro-nano precision-controlled micro-spraying robot carried by a hanging basket, characterized in that: The method is as follows: Step 1: When it is necessary to use a hanging basket to carry an external wall micro-nano precision-controlled micro-spraying robot, the hanging basket controls the telescopic mechanism (1) to place the spraying robot control mechanism (2) on the corresponding external wall surface for stable lifting and lowering. The vertical downward characteristic of the angle adjustment seat (202) and the center counterweight of the spraying control pump (204) are used to ensure that the spraying robot control mechanism (2) maintains a centered and balanced lifting and lowering. The universal wheel (209) fixed on one side of the spraying control pump (204) allows the spraying mobile robot (210) to perform stable lifting and spraying. Step 2: The output end of the reduction motor (313) fixed to the inner wall of the fixed seat (312) drives the second control gear (311) to rotate, and the telescopic end of the first electric telescopic rod (314) fixed to one side of the fixed frame (303) drives the fixed seat (312) and the movable frame (302) to move, and the positioning bars (307) fixed to both sides of the positioning frame (301) are limited so that the movable frame (302) drives the second control gear (311) to move stably, so that the tooth surface of the second control gear (311) can be respectively aligned with the two first control gears (311). The tooth surface of a control gear (310) is meshed, and can also be meshed with the tooth surfaces of two first control gears (310) at the same time, so that the two first control gears (310) can easily drive the positioning screw (309) to rotate in sequence or simultaneously, so that the moving seat (306) threadedly connected to the outer wall of the positioning screw (309) drives the two control plates (304) to move in sequence and synchronously, so that the two control plates (304) are slidably connected with the sliding bars (214) fixed on both sides of the spraying mobile robot (210) through the sliding grooves (305) provided; Step 3: After the spraying robot has been spraying for a period of time, the control panel (304) is driven to move back and forth by the precision control mechanism (3), and the telescopic end of the second electric telescopic rod (402) fixed on one side of the limit frame (401) drives the precision control panel (403) to be finely lifted and lowered, so that the precision control panel (403) drives the absorbent cotton (404) and the cleaning pad (408) fixed at the bottom to be squeezed under the interlaced control of the positioning rod (405) fixed at the top and the limit frame (401), so that the absorbent cotton (404) absorbs the blocked paint and collects it in the collection tank (407), and the built-in absorption pump of the spraying mobile robot (210) is used for real-time cleaning; Step 4: The output end of the driving motor (207) fixed on one side of the lifting frame (201) drives the control screw (205) to rotate, so that the spraying mobile robot (210) threadedly connected to the outer wall of the control screw (205) slides along the fixed rod (206), and with the assistance of the directional wheel (213) rotating on one side of the balance frame (212), the spraying mobile robot (210) performs stable horizontal spraying.

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