Environment-friendly building decoration wall painting tool and using method

Abstract

The invention discloses an environment-friendly building decoration wall painting tool and a using method, and relates to the technical field of wall painting, the environment-friendly building decoration wall painting tool comprises a plurality of rail frames, the rail frames are spliced end to end to form a needed rail, a movable platform is arranged above the rail frames, and rail wheels are arranged at the four corners of the lower end face of the movable platform; a stepping mechanism for driving the movable platform to move at a fixed distance is arranged at the lower end of the movable platform; the cleaning device comprises a rotating assembly, a cleaning assembly and an overturning mechanism, a movable platform is arranged on one side of the rotating assembly, a movable table is arranged on one side of the movable platform, a moving mechanism used for driving the movable table to move is arranged on the movable table, and a vertical plate is fixedly connected to the upper end of the movable table. The coating is prevented from remaining on the brush head, meanwhile, the situation that the brush head is hard and cannot be used after the residual coating on the brush head is dried and solidified is avoided, meanwhile, the service life of the painting roller can be effectively prolonged, and waste is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of wall painting, in particular to an environmentally friendly building decorative wall painting tool and a use method thereof. Background Art

[0002] Architectural decorative wall painting refers to evenly applying environmentally friendly paint to the wall to obtain the desired wall decoration effect. When painting the wall with paint, special painting tools are required.

[0003] For example, the existing public document CN118223656B proposes a building painting equipment and replacement method for quickly replacing felt, which includes an equipment base, a felt removal mechanism, an equipment top seat, a loading assembly and a painting mechanism. A felt removal mechanism is fixed to the top side of the equipment base, and the felt removal mechanism includes a support frame, a hydraulic cylinder, a cutting assembly and a positioning rod. By providing a replaceable brush head, the brush head can be replaced after it is damaged, so as to avoid affecting the painting progress due to the damage of the brush head.

[0004] Although the device can replace the brush head, the damage of the brush head is mostly caused by the paint not being cleaned in time. The paint dries and solidifies on the brush head, causing the brush head to become hard and unusable. The brush head is often replaced before its service life has expired. Frequent replacement of the brush head will lead to serious waste. At the same time, if the paint cannot be drained from the pipe in time after use, the paint will solidify in the pipe and cause the pipe to be blocked, seriously affecting the normal use of the painting tool. Summary of the invention

[0005] The purpose of the present invention is to provide an environmentally friendly building decoration wall painting tool and a method of use, so as to solve the problem that the brush head becomes hard and cannot be used after the paint dries and solidifies on the brush head, and the pipeline is easily blocked by the residual paint.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An environmentally friendly building decorative wall painting tool comprises a plurality of track frames, wherein the plurality of track frames are spliced ​​end to end to form a required track;

[0008] A mobile platform is provided above the track frame, and track wheels are provided at the four corners of the lower end surface of the mobile platform. A stepping mechanism is provided at the lower end of the mobile platform for driving the mobile platform to move at a fixed distance;

[0009] A moving platform is provided on one side of the mobile platform, and a moving mechanism for driving the moving platform to move is provided on the moving platform. A vertical plate is fixedly connected to the upper end of the moving platform, and a lifting block is provided on one side of the vertical plate. A lifting mechanism for driving the lifting block to move up and down is provided on one side of the vertical plate. A mounting arm is provided on one side of the lifting block, and a flip mechanism for driving the mounting arm to adjust the angle is provided inside the lifting block. A roller shaft is rotatably connected to the end of the mounting arm, and a paint roller is detachably connected to one end of the roller shaft, and a rotating component for driving the paint roller to rotate is provided inside the mounting arm;

[0010] A feeding mechanism for conveying paint to the paint roller is provided on the other side of the mobile platform, and a cleaning component for cleaning the paint roller is also provided on the mobile platform.

[0011] As a further solution of the present invention: the track frame includes two track plates, the two ends of the two track plates are fixed by connecting plates, the middle position of the connecting plates is fixedly connected with a straight tooth plate, one end of the track plate is fixedly connected with a plug connector, the other end of the track plate is provided with a plug slot, both ends of the track plates are fixedly connected with hole seats, and bolts for fixing are provided between the hole seats.

[0012] As a further solution of the present invention: the stepping mechanism includes a first electric cylinder, which is installed at the bottom of the moving platform, and the output end of the first electric cylinder is fixedly connected to a stepping slider, and both sides of the stepping slider are slidably connected to the bottom track, and the upper end of the bottom track is fixedly connected to the lower end surface of the moving platform, and the first inclined plane block and the second inclined plane block are slidably connected to the two sides of the stepping slider, respectively, and electromagnets are installed on both sides of the upper end of the stepping slider, and springs are respectively installed between the two electromagnets and the second inclined plane block and the first inclined plane block, and the lower end surface of the moving platform is located on both sides of the first electric cylinder and is fixedly connected to side plates, and the lower ends of the side plates are installed with second electric cylinders, and friction blocks are installed at the output end of the second electric cylinder, and the first inclined plane block and the second inclined plane block are both made of iron material.

[0013] As a further solution of the present invention: the moving mechanism includes a horizontal slide rail, which is fixedly connected to a position on one side of the moving platform. The two horizontal slide rails are parallel to each other, and the two horizontal slide rails are respectively slidably connected to the two sides of the moving platform. The moving platform is fixedly connected with a rack at a position between the two horizontal slide rails, and a reduction motor is fixedly connected to the moving platform. A motor gear is installed at the output end of the reduction motor, and the motor gear is meshed with the rack.

[0014] As a further solution of the present invention: the lifting mechanism includes vertical slide rails, which are fixedly connected to the positions on both sides of one side of the vertical plate respectively, and the vertical slide rails are slidably connected to the lifting block. A threaded rod is rotatably connected to the middle of one side of the vertical plate by a bearing seat, and the threaded rod is threadedly connected to the lifting block. A first motor is installed on the upper end of a side of the vertical plate away from the vertical slide rail, and pulleys are installed on the connecting shaft between the output end of the first motor and the upper end of the threaded rod, and a belt is installed between the two pulleys.

[0015] As a further solution of the present invention: the flip mechanism includes a side groove, the side groove is opened inside the lifting block, an electric steering gear is installed at the output end of the side groove, and the output end of the electric steering gear is fixedly connected to the end of the mounting arm.

[0016] As a further solution of the present invention: the rotating assembly includes a vertical shaft, which is rotatably connected to one end of the mounting arm close to the paint roller by a bearing seat, and bevel gears are installed on the lower end of the vertical shaft and the roller shaft, and the two bevel gears are meshed with each other. Side slide rails are also slidably connected to both sides of the mounting arm, and both side slide rails are slidably connected to side slide seats, and a second motor is fixedly connected between the two side slide seats, and friction clutch disks are installed at the output end of the second motor and the end of the vertical shaft away from the bevel gear, and a fourth electric cylinder for pushing the second motor is installed at the end of the mounting arm away from the paint roller.

[0017] As a further solution of the present invention: the feeding mechanism includes a material box, which is installed at a position on one side of the mobile platform, and a paint chamber and a clean water chamber are provided inside the material box, and a feed port is provided at the upper end of the clean water chamber and the paint chamber, and an agitator is provided inside the paint chamber, and a three-way pipe is provided at the bottom of the material box, and the two pipe openings of the three-way pipe are respectively connected with the clean water chamber and the paint chamber, and solenoid valves are provided on the branch pipes connected with the clean water chamber and the paint chamber, and a pumping pump is installed at the lower end of the material box, and the input end of the pumping pump is connected with the third pipe opening of the three-way pipe, and the output end of the pumping pump is connected with a hose, and the end of the hose away from the material box is connected with an L-shaped hard pipe, and the L-shaped hard pipe is fixedly connected to the mounting arm, and a plurality of nozzles are provided on the side of the L-shaped hard pipe close to the paint roller.

[0018] As a further solution of the present invention: the cleaning assembly includes a cleaning box, which is installed on one side of the upper end surface of the mobile platform, and both sides of the upper end of the cleaning box are fixedly connected with a rotating seat, and L-shaped support walls are rotatably connected in the rotating seat, a partial box cover is fixedly connected between one ends of the two L-shaped support walls, and a cross bar is fixedly connected at one end of the two L-shaped support walls away from the partial box cover, the lower end of the cleaning box is rotatably connected to a third electric cylinder, the output end of the third electric cylinder is rotatably connected to the cross bar, and the length of the partial box cover is smaller than the length of the cleaning box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention can clean the paint roller when needed by providing a rotating component, a cleaning component and a flipping mechanism, so as to clean the paint on the paint roller and prevent the paint from remaining on the brush head. At the same time, it can avoid the situation where the paint remaining on the brush head dries and solidifies, causing the brush head to become hard and unusable. At the same time, it can effectively extend the service life of the paint roller and reduce waste.

[0021] 2. The present invention provides a pumping pump, a three-way pipe and a solenoid valve, which can flush the paint conveying pipe and the nozzle after the painting work is completed, flush out the residual paint, and prevent the subsequent problem of pipe blockage due to paint residue.

[0022] 3. The present invention can drive the mobile platform to move step by step through the stepping mechanism and the straight tooth plate when in use. After the paint roller is painted up and down once, the mobile platform can be pushed to one side to the unpainted position of the wall through the stepping mechanism. The distance of each movement is coordinated with the paint roller, and the moving distance is constant, thereby ensuring the continuity of the painting. At the same time, the track frame is spliced ​​and can be freely spliced ​​according to the length of the wall to be painted. The spliced ​​track frame can also facilitate the transfer of tools after the painting work is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the other side of the present invention.

[0025] Figure 3 It is a structural schematic diagram of the moving mechanism in the present invention.

[0026] Figure 4 It is a schematic diagram of the local structure of the moving mechanism in the present invention.

[0027] Figure 5 It is a structural schematic diagram of the track frame in the present invention.

[0028] Figure 6 It is a structural schematic diagram of the lifting mechanism in the present invention.

[0029] Figure 7 It is a structural schematic diagram of the feeding mechanism in the present invention.

[0030] Figure 8 It is a schematic diagram of the cross-sectional structure of the stepping slider in the present invention.

[0031] Fig. 9 It is a structural schematic diagram of the rotating assembly in the present invention.

[0032] Fig.10 It is a schematic diagram of the structure of the cleaning component in the present invention.

[0033] Fig.11 It is a structural schematic diagram of the feeding mechanism in the present invention.

[0034] Fig.12 It is a schematic diagram of the internal structure of the material box in the present invention.

[0035] Fig.13 It is a structural schematic diagram of the turning mechanism in the present invention.

[0036] Among them: 101, track frame; 102, roller; 103, moving platform; 104, moving platform; 105, track wheel; 106, paint roller; 107, lifting block; 108, vertical plate; 110, mounting arm;

[0037] 1011, track plate; 1013, hole seat; 1014, plug slot; 1015, plug connector; 1016, bolt; 1017, spur plate.

[0038] 200, moving mechanism; 201, rack; 202, horizontal slide rail; 203, motor gear; 204, reduction motor;

[0039] 300, stepping mechanism; 301, first inclined plane block; 302, second inclined plane block; 303, stepping slider; 304, bottom track; 306, first electric cylinder; 307, side plate; 308, second electric cylinder; 309, friction block; 310, electromagnet; 311, spring;

[0040] 400, feeding mechanism; 401, material box; 402, feeding port; 403, pumping pump; 404, hose; 405, nozzle; 406, L-shaped hard pipe; 407, clean water chamber; 408, solenoid valve; 409, three-way pipe; 410, coating chamber; 411, agitator;

[0041] 500, lifting mechanism; 501, first motor; 502, belt; 503, pulley; 504, threaded rod; 505, vertical slide rail;

[0042] 600, cleaning assembly; 601, third electric cylinder; 602, crossbar; 603, L-shaped supporting wall; 604, rotating seat; 605, cleaning box; 607, partial box cover;

[0043] 700, flip mechanism; 701, electric servo; 702, side slot;

[0044] 800, rotating assembly; 801, fourth electric cylinder; 802, second motor; 803, friction clutch disc; 804, bevel gear; 805, vertical shaft; 806, side slide seat; 807, side slide rail. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0046] See also Figure 1-Figure 13 In an embodiment of the present invention, an environmentally friendly building decorative wall painting tool comprises a plurality of track frames 101, wherein the plurality of track frames 101 are spliced ​​end to end to form a desired track, wherein the track frame 101 comprises two track plates 1011, wherein the two ends of the two track plates 1011 are fixed by a connecting plate, wherein a straight tooth plate 1017 is fixedly connected to the middle position of the connecting plate, wherein one end of the track plate 1011 is fixedly connected to a plug connector 1015, and the other end of the track plate 1011 is provided with a plug slot 1014 Both ends of the track plate 1011 are fixedly connected with a hole seat 1013, and bolts 1016 for fixing are arranged between the hole seats 1013; the plug connector 1015 and the plug slot 1014 can be plugged together when in use, and then the two track plates 1011 are locked by inserting the bolts 1016 into the hole seat 1013, and the track frame 101 can be spliced. When disassembling, the bolts 1016 are removed, and then the plug connector 1015 is separated from the plug slot 1014 to complete the disassembly.

[0047] A mobile platform 104 is provided above the track frame 101, and track wheels 105 are provided at the four corners of the lower end surface of the mobile platform 104. A stepping mechanism 300 is provided at the lower end of the mobile platform 104 for driving the mobile platform 104 to move at a fixed distance; the stepping mechanism 300 includes a first electric cylinder 306, and the first electric cylinder 306 is installed at the bottom of the mobile platform 104. A stepping slider 303 is fixedly connected to the output end of the first electric cylinder 306. The bottom track 304 is slidably connected to both sides of the stepping slider 303. The upper end of the bottom track 304 is fixedly connected to the lower end surface of the mobile platform 104. The first inclined plane block 301 and the second inclined plane block 302 are slidably connected to the two sides of the stepping slider 303, and the electromagnets 310 are installed on both sides of the upper end of the stepping slider 303, and springs 311 are installed between the two electromagnets 310 and the second inclined plane block 302 and the first inclined plane block 301, respectively. The lower end surface of the moving platform 104 is located on both sides of the first electric cylinder 306 and is also fixedly connected to the side plates 307, and the lower ends of the side plates 307 are installed with the second electric cylinder 308, and the output ends of the second electric cylinder 308 are installed with friction blocks 309; the first inclined plane block 301 and the second inclined plane block 302 are made of iron material; When the mobile platform 104 needs to be moved, the second bevel block 302 is first adsorbed by the electromagnet 310 above the second bevel block 302, so that the second bevel block 302 does not contact the spur plate 1017, and then the output end of the first electric cylinder 306 pushes the stepping slider 303 to move. The movement of the stepping slider 303 can make the first bevel block 301 stuck in the tooth groove of the spur plate 1017, thereby pushing the mobile platform 104 to move. After the movement is completed, the second electric cylinder 308 moves to push the friction block 309 to clamp on the spur plate 1017, so that the mobile platform 104 will not move during the painting process. When an electric cylinder 306 is reset, the first inclined plane block 301 will retract under the action of the spring 311 and the inclined surface of the first inclined plane block 301. Therefore, when the output end of the first electric cylinder 306 contracts, it will not drive the moving platform 104 to move. When the moving platform 104 needs to move in the opposite direction, the electromagnet 310 above the first inclined plane block 301 will absorb the first inclined plane block 301 and separate it from the spur plate 1017. At the same time, the electromagnet 310 above the second inclined plane block 302 loses power and does not generate magnetism. Therefore, the second inclined plane block 302 extends out under the action of the spring 311. The movement method is the same as above and will not be repeated here.

[0048] A moving platform 103 is provided on one side of the moving platform 104, and a moving mechanism 200 for driving the moving platform 103 to move is provided on the moving platform 103. The moving mechanism 200 includes a horizontal slide rail 202, and the horizontal slide rail 202 is fixedly connected to a position on one side of the moving platform 104. The two horizontal slide rails 202 are parallel to each other, and the two horizontal slide rails 202 are respectively slidably connected to the two sides of the moving platform 103. The position of the moving platform 104 between the two horizontal slide rails 202 is fixedly connected with a rack 201, and a reduction motor 204 is fixedly connected to the moving platform 103. The reduction motor 204 is composed of a worm gear reducer and a motor, and a motor gear 203 is installed at the output end of the reduction motor 204, and the motor gear 203 is meshed with the rack 201; when working, the reduction motor 204 drives the motor gear 203 to rotate, and the motor gear 203 cooperates with the rack 201 to drive the moving platform 103 to move along the horizontal slide rail 202.

[0049] The upper end of the movable platform 103 is fixedly connected to a vertical plate 108, a lifting block 107 is provided on one side of the vertical plate 108, and a lifting mechanism 500 for driving the lifting block 107 to move up and down is provided on one side of the vertical plate 108. The lifting mechanism 500 includes vertical slide rails 505, and the vertical slide rails 505 are respectively fixedly connected to the positions on both sides of one side of the vertical plate 108, and the vertical slide rails 505 are slidably connected to the lifting block 107. A threaded rod 504 is rotatably connected to the middle of one side of the vertical plate 108 by a bearing seat, and the threaded rod 504 is screwed to the lifting block 107. The vertical plate 108 is connected with the vertical rail 505 by a first motor 501 at the upper end thereof, and the output end of the first motor 501 and the connecting shaft at the upper end of the threaded rod 504 are both provided with pulleys 503, and a belt 502 is provided between the two pulleys 503; when working, the first motor 501 drives the L-shaped supporting wall 603 and the belt 502 to operate, thereby driving the threaded rod 504 to rotate, and the rotation of the threaded rod 504 can drive the lifting block 107 to move along the vertical rail 505, thereby driving the lifting block 107 to move up and down.

[0050] A mounting arm 110 is provided on one side of the lifting block 107, and a flip mechanism 700 for driving the mounting arm 110 to adjust the angle is provided inside the lifting block 107. The flip mechanism 700 includes a side groove 702, and the side groove 702 is opened inside the lifting block 107. An electric servo 701 is installed at the output end of the side groove 702, and the output end of the electric servo 701 is fixedly connected to the end of the mounting arm 110; when working, the electric servo 701 can drive the mounting arm 110 to rotate, and then the state of the mounting arm 110 can be adjusted.

[0051] The end of the mounting arm 110 is rotatably connected to a roller shaft 102, one end of the roller shaft 102 is detachably connected to a paint roller 106, and the paint roller 106 connected with screws can be easily replaced after the paint roller 106 is damaged. A rotating assembly 800 for driving the paint roller 106 to rotate is provided inside the mounting arm 110; the rotating assembly 800 includes a vertical shaft 805, and the vertical shaft 805 is rotatably connected to one end of the mounting arm 110 near the paint roller 106 by a bearing seat, and bevel gears 804 are installed on the lower end of the vertical shaft 805 and the roller shaft 102, and the two bevel gears 804 are meshed with each other. Side slide rails 807 are also slidably connected to both sides of the mounting arm 110, and the two side slide rails 807 are slidably connected to the side slide seats 806. A second motor 802 is fixedly connected between the two side sliding seats 806, and a friction clutch disc 803 is installed at the output end of the second motor 802 and the end of the vertical shaft 805 away from the bevel gear 804, and a fourth electric cylinder 801 for pushing the second motor 802 is installed at the end of the mounting arm 110 away from the paint roller 106; when working, when painting, the two friction clutch discs 803 are separated, and after the friction clutch discs 803 are separated, the paint roller 106 can rotate freely, which is convenient for painting with the wall surface. When the paint roller 106 is cleaned, the fourth electric cylinder 801 pushes the second motor 802 to move toward the vertical shaft 805, so that the two friction clutch discs 803 are combined with each other, and then the paint roller 106 can be driven to rotate by the second motor 802.

[0052] A feeding mechanism 400 for conveying paint to the paint roller 106 is provided on the other side of the mobile platform 104, and the feeding mechanism 400 includes a material box 401, and the material box 401 is installed at a position on one side of the mobile platform 104. A paint chamber 410 and a clean water chamber 407 are provided inside the material box 401, and a feed port 402 is provided at the upper end of the clean water chamber 407 and the paint chamber 410. A stirrer 411 is provided inside the paint chamber 410, and the stirrer 411 can stir the paint to prevent the paint from settling, and can also stir the paint when configuring the paint. A three-way pipe 409 is provided at the bottom of the material box 401, and two pipe openings of the three-way pipe 409 are respectively connected to the clean water chamber 407 and the paint chamber 410, and electromagnetic valves 408 are provided on the branch pipes connected to the clean water chamber 407 and the paint chamber 410. A pumping pump 403 is installed at the lower end of the material box 401, and the input end of the pumping pump 403 is connected to the third pipe opening of the three-way pipe 409. The output end of the pumping pump 403 is connected to a hose 404, and the end of the hose 404 away from the material box 401 is connected to an L-shaped hard tube 406, which is fixedly connected to the mounting arm 110. A plurality of nozzles 405 are provided on the side of the L-shaped hard tube 406 close to the paint roller 106. When working, the solenoid valve 408 at the lower end of the paint chamber 410 is opened, and the solenoid valve 408 under the clean water chamber 407 is closed, and then the pumping pump 403 is started to transport the paint to the hose. 404, the paint is transported to the L-shaped hard tube 406 through the hose 404, and then sprayed out from the nozzle 405. The sprayed paint adheres to the paint roller 106 and is painted in cooperation with the paint roller 106. When the pipeline needs to be cleaned, the solenoid valve 408 under the clean water chamber 407 is opened, and the solenoid valve 408 under the paint chamber 410 is closed, and the flushing liquid is pumped to the hose 404, the L-shaped hard tube 406 and the nozzle 405, thereby realizing the cleaning of the residual paint in the pipeline.

[0053] The mobile platform 104 is also provided with a cleaning component 600 for cleaning the paint roller 106; the cleaning component 600 includes a cleaning box 605, which is installed on one side of the upper end surface of the mobile platform 104, and both sides of the upper end of the cleaning box 605 are fixedly connected to a rotating seat 604, and the rotating seat 604 is rotatably connected to an L-shaped support wall 603, and a local box cover 607 is fixedly connected between one end of the two L-shaped support walls 603, and a cross bar 602 is fixedly connected to one end of the two L-shaped support walls 603 away from the local box cover 607, and the lower end of the cleaning box 605 is rotatably connected to a third electric The movable cylinder 601, the output end of the third electric cylinder 601 is rotatably connected to the cross bar 602, and the length of the local box cover 607 is less than the length of the cleaning box 605; when in use, the cleaning liquid is injected into the cleaning box 605, and the liquid level of the cleaning liquid does not exceed half of the height of the cleaning box 605. When the brush roller 106 moves to the top of the cleaning box 605, the third electric cylinder 601 drives the cross bar 602 to move downward, and then uses the L-shaped supporting wall 603 to open the local box cover 607. After the brush roller 106 is placed in the cleaning box 605, the local box cover 607 is closed to block water and prevent a large amount of cleaning liquid from gushing out.

[0054] The working principle of the present invention is: when working, the track frame 101 is first spliced ​​according to the length of the wall. After the splicing is completed, the track wheel 105 and the mobile platform 104 are placed on the track frame 101, and then the paint roller 106 is adjusted to a horizontal state through the electric steering gear 701, and then the electromagnetic valve 408 at the lower end of the paint chamber 410 is opened, and the electromagnetic valve 408 under the clean water chamber 407 is closed, and then the pumping pump 403 is started to transport the paint to the inside of the hose 404, and then transported to the L-shaped hard pipe 406 through the hose 404, and then sprayed from the nozzle 405, and the sprayed paint adheres to the paint roller 106, and at the same time the lifting mechanism 500 drives the lifting block 1 07 moves up and down to paint the wall. When the paint roller 106 moves up and down to paint the current position, the output end of the first electric cylinder 306 pushes the stepping slider 303 to move. The movement of the stepping slider 303 can make the first inclined block 301 stuck in the tooth groove of the straight tooth plate 1017, thereby pushing the mobile platform 104 to move. After the movement is completed, the second electric cylinder 308 moves to push the friction block 309 to clamp on the straight tooth plate 1017, so that the mobile platform 104 will not move during the painting process. Then the paint roller 106 moves up and down to paint the new area. This reciprocating process is used to paint the wall. When the painting is completed, the mobile The mechanism 200 moves the moving platform 103 to a position parallel to the cleaning assembly 600, and then the electric servo 701 flips the mounting arm 110 to a vertical state. When the paint roller 106 moves to the top of the cleaning box 605, the third electric cylinder 601 drives the cross bar 602 to move downward, and then the L-shaped support wall 603 is used to open the partial box cover 607. At the same time, the lifting mechanism 500 drives the paint roller 106 to descend and extend the paint roller 106 into the cleaning liquid. After the paint roller 106 is placed in the cleaning box 605, the partial box cover 607 is closed, and then the fourth electric cylinder 801 drives the second motor 802 to move toward the vertical shaft 805, so that the two friction clutch discs 80 3 are combined with each other, and then the second motor 802 can drive the brush roller 106 to rotate, and the brush roller 106 is rolled and cleaned in the cleaning liquid. After cleaning, the brush roller 106 is moved up and out of the water surface, and then the brush roller 106 continues to rotate, and the attached cleaning liquid is thrown out by centrifugal force for dehydration. After dehydration, the brush roller 106 is removed from the cleaning component 600 and dried. When it is necessary to clean the pipeline, the solenoid valve 408 under the clean water chamber 407 is opened, and the solenoid valve 408 under the paint chamber 410 is closed, and the flushing liquid is pumped to the hose 404, the L-shaped hard pipe 406 and the nozzle 405, thereby realizing the cleaning of the residual paint in the pipeline.

[0055] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although this specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An environmentally friendly building decorative wall painting tool, comprising a plurality of track frames (101), wherein the plurality of track frames (101) are spliced ​​end to end to form a required track, and wherein: A mobile platform (104) is provided above the track frame (101), and track wheels (105) are provided at four corners of the lower end surface of the mobile platform (104). A stepping mechanism (300) is provided at the lower end of the mobile platform (104) for driving the mobile platform (104) to move at a fixed distance; A moving platform (103) is provided on one side of the moving platform (104), and a moving mechanism (200) is provided on the moving platform (103) for driving the moving platform (103) to move. A vertical plate (108) is fixedly connected to the upper end of the moving platform (103), and a lifting block (107) is provided on one side of the vertical plate (108). A lifting mechanism (500) is provided on one side of the vertical plate (108) for driving the lifting block (107) to move up and down. A mounting arm (110) is provided on one side of the lifting block (107), and a flip mechanism (700) is provided inside the lifting block (107) for driving the mounting arm (110) to adjust the angle. A roller shaft (102) is rotatably connected to the end of the mounting arm (110), and a paint roller (106) is detachably connected to one end of the roller shaft (102). A rotating assembly (800) for driving the paint roller (106) to rotate is provided inside the mounting arm (110); A feeding mechanism (400) for conveying paint to the paint roller (106) is provided on the other side of the mobile platform (104), and a cleaning component (600) for cleaning the paint roller (106) is also provided on the mobile platform (104).

2. The environmentally friendly building decorative wall painting tool according to claim 1 is characterized in that: The track frame (101) comprises two track plates (1011), the two ends of the two track plates (1011) are fixed by a connecting plate, the middle position of the connecting plate is fixedly connected with a straight tooth plate (1017), one end of the track plate (1011) is fixedly connected with a plug connector (1015), the other end of the track plate (1011) is provided with a plug slot (1014), the two ends of the track plate (1011) are fixedly connected with a hole seat (1013), and bolts (1016) for fixing are provided between the hole seats (1013).

3. The environmentally friendly building decorative wall painting tool according to claim 2 is characterized in that: The stepping mechanism (300) comprises a first electric cylinder (306), the first electric cylinder (306) being mounted at the bottom of the mobile platform (104), the output end of the first electric cylinder (306) being fixedly connected to a stepping slider (303), both sides of the stepping slider (303) being slidably connected to bottom rails (304), the upper end of the bottom rail (304) being fixedly connected to the lower end surface of the mobile platform (104), the inside of the stepping slider (303) being slidably connected to a first inclined plane block (301) and a second inclined plane block (302), respectively, the stepping slider (303) 03) Electromagnets (310) are installed on both sides of the upper end of the interior, and springs (311) are installed between the two electromagnets (310) and the second inclined plane block (302) and the first inclined plane block (301), respectively. The lower end surface of the movable platform (104) is located on both sides of the first electric cylinder (306) and is also fixedly connected to side plates (307). The lower ends of the side plates (307) are installed with second electric cylinders (308), and the output ends of the second electric cylinders (308) are installed with friction blocks (309). The first inclined plane block (301) and the second inclined plane block (302) are both made of iron material.

4. The environmentally friendly building decorative wall painting tool according to claim 3 is characterized in that: The moving mechanism (200) comprises a horizontal slide rail (202), the horizontal slide rail (202) being fixedly connected to a position on one side of the moving platform (104), the two horizontal slide rails (202) being parallel to each other, the two horizontal slide rails (202) being slidably connected to two sides of the moving platform (103) respectively, the position of the moving platform (104) between the two horizontal slide rails (202) being fixedly connected to a rack (201), the moving platform (103) being fixedly connected to a reduction motor (204), the output end of the reduction motor (204) being provided with a motor gear (203), the motor gear (203) being meshed with the rack (201).

5. The environmentally friendly building decorative wall painting tool according to claim 4 is characterized in that: The lifting mechanism (500) comprises a vertical slide rail (505), wherein the vertical slide rail (505) is respectively fixedly connected to positions on both sides of one side of the vertical plate (108), the vertical slide rail (505) is slidably connected to the lifting block (107), a threaded rod (504) is rotatably connected to the middle of one side of the vertical plate (108) by a bearing seat, the threaded rod (504) is threadedly connected to the lifting block (107), a first motor (501) is installed at the upper end of one side of the vertical plate (108) away from the vertical slide rail (505), a pulley (503) is installed at the output end of the first motor (501) and the connecting shaft at the upper end of the threaded rod (504), and a belt (502) is installed between the two pulleys (503).

6. The environmentally friendly building decorative wall painting tool according to claim 5 is characterized in that: The flip mechanism (700) comprises a side groove (702), the side groove (702) is arranged inside the lifting block (107), an electric steering gear (701) is installed at the output end of the side groove (702), and the output end of the electric steering gear (701) is fixedly connected to the end of the mounting arm (110).

7. The environmentally friendly building decorative wall painting tool according to claim 6 is characterized in that: The rotating assembly (800) comprises a vertical rotating shaft (805), wherein the vertical rotating shaft (805) is rotatably connected to one end of the interior of the mounting arm (110) close to the paint roller (106) by means of a bearing seat, and a bevel gear (804) is installed on the lower end of the vertical rotating shaft (805) and the roller shaft (102), and the two bevel gears (804) are meshed with each other. Side slide rails (807) are also slidably connected to both sides of the interior of the mounting arm (110), and the two side slide rails (807) are slidably connected to side slide seats (806), and a second motor (802) is fixedly connected between the two side slide seats (806), and a friction clutch disc (803) is installed on the output end of the second motor (802) and the end of the vertical rotating shaft (805) away from the bevel gear (804), and a fourth electric cylinder (801) for driving the second motor (802) is installed on the end of the interior of the mounting arm (110) away from the paint roller (106).

8. The environmentally friendly building decorative wall painting tool according to claim 7 is characterized in that: The feeding mechanism (400) comprises a material box (401), the material box (401) being installed at a position on one side of the mobile platform (104), a coating chamber (410) and a clean water chamber (407) being provided inside the material box (401), a feed port (402) being provided at the upper ends of the clean water chamber (407) and the coating chamber (410), a stirrer (411) being provided inside the coating chamber (410), a three-way pipe (409) being provided at the bottom of the material box (401), two pipe ports of the three-way pipe (409) being respectively connected to the clean water chamber (407) and the coating chamber (410), and a stirrer (411) being provided inside the coating chamber (410). 07) and the paint chamber (410) are each provided with an electromagnetic valve (408); a pumping pump (403) is installed at the lower end of the material box (401); the input end of the pumping pump (403) is connected to the third pipe opening of the three-way pipe (409); the output end of the pumping pump (403) is connected to a hose (404); the end of the hose (404) away from the material box (401) is connected to an L-shaped hard pipe (406); the L-shaped hard pipe (406) is fixedly connected to the mounting arm (110); and a plurality of nozzles (405) are provided on the side of the L-shaped hard pipe (406) close to the paint roller (106).

9. The environmentally friendly building decorative wall painting tool according to claim 8, characterized in that: The cleaning assembly (600) comprises a cleaning box (605), wherein the cleaning box (605) is mounted on one side of the upper end surface of the mobile platform (104), and both sides of the upper end of the cleaning box (605) are fixedly connected to a rotating seat (604), and L-shaped supporting walls (603) are rotatably connected inside the rotating seat (604), and a partial box cover (607) is fixedly connected between one ends of the two L-shaped supporting walls (603), and one end of the two L-shaped supporting walls (603) away from the partial box cover (607) is fixedly connected to a cross bar (602), and the lower end of the cleaning box (605) is rotatably connected to a third electric cylinder (601), and the output end of the third electric cylinder (601) is rotatably connected to the cross bar (602), and the length of the partial box cover (607) is less than the length of the cleaning box (605).

10. A method for using the environmentally friendly building decorative wall painting tool according to claim 9, characterized in that: The steps include: Step 1: During operation, the track frame (101) is first spliced ​​according to the length of the wall. After the splicing is completed, the track wheel (105) and the mobile platform (104) are placed on the track frame (101). Then, the paint roller (106) is adjusted to a horizontal state through the electric servo (701). Then, the solenoid valve (408) at the lower end of the paint chamber (410) is opened, and the solenoid valve (408) below the clean water chamber (407) is closed. Then, the pumping pump (403) is started to transport the paint to the inside of the hose (404), and then transported to the L-shaped hard pipe (406) through the hose (404). Then, the paint is sprayed out from the nozzle (405). The sprayed paint adheres to the paint roller (106). At the same time, the lifting mechanism (500) drives the lifting block (107) to move up and down to paint the wall. When the paint roller (106) moves up and down, the current position is painted; Step 2: The output end of the first electric cylinder (306) pushes the stepping slider (303) to move. The movement of the stepping slider (303) can make the first inclined block (301) clamped in the tooth groove of the straight tooth plate (1017), thereby pushing the moving platform (104) to move. After the movement is completed, the second electric cylinder (308) moves to push the friction block (309) to clamp on the straight tooth plate (1017), so that the moving platform (104) will not move during the painting process. Then the paint roller (106) moves up and down to paint the new area, and the wall is painted in this reciprocating manner; Step 3: When the painting is completed, the moving mechanism (200) moves the moving platform (103) to a position parallel to the cleaning assembly (600), and then the electric servo (701) flips the mounting arm (110) to a vertical state. When the paint roller (106) moves to the top of the cleaning box (605), the third electric cylinder (601) drives the cross bar (602) to move downward, and then the L-shaped support wall (603) is used to open the local box cover (607). At the same time, the lifting mechanism (500) drives the paint roller (106) to descend and extend the paint roller (106) into the cleaning liquid. After the paint roller (106) is placed inside the cleaning box (605), the local box cover (607) is closed, and then the fourth electric cylinder (801) drives the second motor (802) to move toward the vertical shaft (805). The brush roller (106) is driven to rotate by the second motor (802), and the brush roller (106) is rolled and cleaned in the cleaning liquid. After cleaning, the brush roller (106) is moved up and out of the water surface, and then the brush roller (106) is continuously rotated, and the attached cleaning liquid is thrown out by centrifugal force for dehydration. After dehydration, the brush roller (106) is removed from the cleaning component (600) and dried. When the pipeline needs to be cleaned, the solenoid valve (408) below the clean water chamber (407) is opened, and the solenoid valve (408) below the paint chamber (410) is closed, and the flushing liquid is pumped to the hose (404), the L-shaped hard pipe (406) and the nozzle (405), thereby cleaning the residual paint in the pipeline.

Images