A spraying mechanical arm for building outer wall

Abstract

The utility model discloses a kind of spraying mechanical arms for building outer wall, it is related to building outer wall spraying technical field, including installation platform;And the control console for being used for control being set in the outer surface of the installation platform, the outer surface of the installation platform is provided with adjusting unit, the outer surface of the adjusting unit is provided with swing arm unit, the adjusting unit includes the limiting assembly being set in the outer surface of installation platform.The utility model can conveniently adjust the position of swing arm unit in horizontal direction by the mutual cooperation of fixed seat, limiting slide, hydraulic cylinder one, moving seat and fixed plate, the mutual cooperation of driving motor one, rotating seat one, hydraulic cylinder three, limiting plate, buckle, mounting seat, driving motor three, swing arm, hydraulic cylinder two, telescopic stand, driving motor two, adjusting arm, limiting groove body, mounting clamping seat and adjusting peg can conveniently adjust the angle and length of mechanical arm, to increase the swing arm amplitude of mechanical arm, to increase the practicality of mechanical arm.

Description

Technical Field

[0001] This utility model relates to the field of building exterior wall spraying technology, specifically to a spraying robotic arm for building exterior walls. Background Technology

[0002] Currently, the construction of building exterior wall insulation typically involves manual high-altitude work using suspended platforms or scaffolding. Workers stand on the equipment and adhere small pieces of insulation board. Construction adhesive is then manually applied to the insulation boards. After the insulation boards are attached to the main building structure, they are manually sanded, followed by the installation of self-knotting insulation nails, and finally, the laying of a manual mesh fabric.

[0003] In the prior art, patent document CN213868788U discloses a robotic arm for exterior wall spraying, which includes: a base plate, a first motor, a sixth motor, a first drive motor, a hot air blower, a mixing tank, a booster pump, and a control box. The first motor is installed on the top of the base plate, and a second motor is connected to the top of the first motor via a connector. A first bracket is installed at the output end of the second motor, and the output end of a third motor is connected to the top of the first bracket. A second bracket is installed on one side wall of the third motor, and a fourth motor is installed at the end of the second bracket. This robotic arm for exterior wall spraying not only has a wireless remote control module and a three-fold sixth motor, eliminating the need for manual high-altitude operations and reducing the workload of workers, but also has a drying device to prevent the sprayed paint from bubbling and peeling when operating on an undried wall surface. At the same time, it has a booster device to maintain constant pressure and make the spraying more uniform.

[0004] To address the problems of low efficiency, lack of pressurization devices, unstable spraying pressure, uneven spraying, and poor spraying results in existing spraying equipment, current technology involves spraying the paint from the mixing tank through a hose and nozzle. A pressure sensor detects the flow rate of the paint in the hose, and when the flow rate is unstable, the controller activates the booster pump to ensure the paint is sprayed out under stable pressure, thus preventing uneven spraying. However, this method suffers from limited adjustable angles during operation, reducing the flexibility of the spraying robot. Utility Model Content

[0005] The purpose of this utility model is to provide a robotic arm for spraying exterior walls of buildings to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A robotic arm for spraying exterior walls includes a mounting platform and a control panel disposed on the outer surface of the mounting platform for control. The outer surface of the mounting platform is provided with an adjustment unit, and the outer surface of the adjustment unit is provided with a swing arm unit. The adjustment unit includes a limiting component disposed on the outer surface of the mounting platform and a moving component disposed on the outer surface of the limiting component. The swing arm unit includes a swing arm assembly disposed on the outer surface of the adjustment unit and a mounting component disposed on the outer surface of the swing arm assembly.

[0008] A further improvement of the present invention is that the limiting component includes a fixed seat, the bottom surface of the fixed seat is fixedly connected to the upper surface of the mounting platform, and the inner wall of the fixed seat is detachably connected to a limiting slide rod.

[0009] A further improvement of the present invention is that the moving component includes a hydraulic cylinder, the outer surface of which is detachably connected to the outer surface of the fixed base.

[0010] A further improvement of the present invention is that: the telescopic end of the hydraulic cylinder is detachably connected to a movable seat, the inner wall of the movable seat is slidably connected to the outer surface of the limiting slide rod, and a fixing plate is fixedly connected to the upper surface of the movable seat.

[0011] By adopting the above technical solution, the position of the swing arm unit in the horizontal direction can be easily adjusted by the cooperation of the fixed seat, the limiting slide bar, the hydraulic cylinder, the moving seat and the fixed plate.

[0012] A further improvement of the present invention is that: the swing arm assembly includes a drive motor, the outer surface of the drive motor is detachably connected to the outer surface of the fixed plate, the drive end of the drive motor is fixedly connected to a rotating seat that is rotatably connected to the inner wall of the fixed plate, the outer surface of the rotating seat is detachably connected to a hydraulic cylinder, the telescopic end of the hydraulic cylinder is detachably connected to a mounting base, the outer surface of the mounting base is fixedly connected to a limit plate, and the outer surface of the limit plate is slidably connected to a buckle that is fixedly connected to the outer surface of the rotating seat.

[0013] By adopting the above technical solution, the position of the mounting seat can be easily adjusted by the cooperation of drive motor 1, rotating seat 1, hydraulic cylinder 3, limit plate and buckle.

[0014] A further improvement of the present invention is that: a drive motor three is detachably connected to the outer surface of the mounting base; a swing arm that is rotatably connected to the inner wall of the mounting base is fixedly connected to the drive end of the drive motor three; a hydraulic cylinder two is detachably connected to the outer surface of the swing arm; and a telescopic frame that is slidably connected to the telescopic end of the hydraulic cylinder two is detachably connected to the inner wall of the swing arm.

[0015] By adopting the above technical solution, the position of the telescopic frame can be easily adjusted through the cooperation of the mounting base, drive motor three, swing arm, hydraulic cylinder two, and telescopic frame.

[0016] A further improvement of the present invention is that the installation assembly includes a second drive motor, the outer surface of the second drive motor is detachably connected to the outer surface of the telescopic frame, the drive end of the second drive motor is fixedly connected to an adjusting arm that is rotatably connected to the inner wall of the telescopic frame, the outer surface of the adjusting arm is fixedly connected to a limiting groove, the inner wall of the limiting groove is slidably connected to an installation bracket, and the inner wall of the installation bracket is detachably connected to an adjusting bolt that is movably engaged with the outer surface of the limiting groove.

[0017] By adopting the above technical solution, the angle of the adjusting arm and the position of the mounting bracket can be easily adjusted by the cooperation of the drive motor, the adjusting arm, the limiting groove, the mounting bracket, and the adjusting bolt.

[0018] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0019] 1. This utility model provides a spraying robot arm for building exterior walls. The robot arm uses a fixed base, a limiting slide bar, a hydraulic cylinder, a moving base, and a fixed plate to cooperate with each other, which can easily adjust the position of the swing arm unit in the horizontal direction, thereby increasing the functionality of the spraying robot arm.

[0020] 2. This utility model provides a spraying robot arm for building exterior walls. It adopts the cooperation of drive motor 1, rotating seat 1, hydraulic cylinder 3, limiting plate, buckle, mounting base, drive motor 3, swing arm, hydraulic cylinder 2, telescopic frame, drive motor 2, adjusting arm, limiting groove, mounting bracket and adjusting bolt to easily adjust the angle and length of the robot arm, thereby increasing the swing range of the robot arm and thus increasing the practicality of the robot arm. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front structural diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the swing arm unit structure of this utility model;

[0024] Figure 4 For the present utility model Figure 3 Enlarged view of point A;

[0025] Figure 5 This is a partial structural diagram of the swing arm unit of this utility model.

[0026] In the diagram: 1. Mounting platform; 2. Control panel; 3. Adjustment unit; 31. Fixed seat; 32. Limiting slide bar; 33. Hydraulic cylinder one; 34. Moving seat; 35. Fixed plate; 4. Swing arm unit; 41. Drive motor one; 42. Rotating seat one; 43. Hydraulic cylinder three; 44. Limiting plate; 45. Buckle; 46. Mounting seat; 47. Drive motor three; 48. Swing arm; 49. Hydraulic cylinder two; 410. Telescopic frame; 411. Drive motor two; 412. Adjusting arm; 413. Limiting groove; 414. Mounting bracket; 415. Adjusting bolt. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to embodiments:

[0028] Example 1

[0029] like Figure 1-5 As shown, this utility model provides a robotic arm for spraying exterior walls of buildings, including a mounting platform 1 and a control panel 2 disposed on the outer surface of the mounting platform 1 for control. An adjustment unit 3 is disposed on the outer surface of the mounting platform 1, and a swing arm unit 4 is disposed on the outer surface of the adjustment unit 3. The adjustment unit 3 includes a limiting component disposed on the outer surface of the mounting platform 1 and a moving component disposed on the outer surface of the limiting component. The swing arm unit 4 includes a swing arm assembly disposed on the outer surface of the adjustment unit 3 and a mounting component disposed on the outer surface of the swing arm assembly. The limiting component includes a fixed base 31, the bottom surface of which is fixedly connected to the upper surface of the mounting platform 1, and the inner wall of the fixed base 31 is detachable. The detachable connection has a limiting slide bar 32. The moving component includes a hydraulic cylinder 33. The outer surface of the hydraulic cylinder 33 is detachably connected to the outer surface of the fixed seat 31. The telescopic end of the hydraulic cylinder 33 is detachably connected to a moving seat 34. The inner wall of the moving seat 34 is slidably connected to the outer surface of the limiting slide bar 32. A fixed plate 35 is fixedly connected to the upper surface of the moving seat 34. When using the building exterior wall spraying robot arm, if it is necessary to adjust the position of the swing arm unit 4 in the horizontal direction, the control panel 2 can be used to control the start of the hydraulic cylinder 33 to drive the moving seat 34 to move under the limit of the limiting slide bar 32, thereby adjusting the position of the swing arm unit 4 in the horizontal direction.

[0030] Example 2

[0031] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the swing arm assembly includes a drive motor 41, the outer surface of the drive motor 41 is detachably connected to the outer surface of the fixed plate 35, the drive end of the drive motor 41 is fixedly connected to a rotating seat 42 rotatably connected to the inner wall of the fixed plate 35, the outer surface of the rotating seat 42 is detachably connected to a hydraulic cylinder 43, the telescopic end of the hydraulic cylinder 43 is detachably connected to a mounting base 46, the outer surface of the mounting base 46 is fixedly connected to a limit plate 44, and the outer surface of the limit plate 44 is slidably connected to a... A buckle 45 is fixedly connected to the outer surface of the rotating seat 42. A drive motor 47 is detachably connected to the outer surface of the mounting seat 46. A swing arm 48, rotatably connected to the inner wall of the mounting seat 46, is fixedly connected to the drive end of the drive motor 47. A hydraulic cylinder 49 is detachably connected to the outer surface of the swing arm 48. A telescopic frame 410, slidably connected to the telescopic end of the hydraulic cylinder 49, is detachably connected to the telescopic frame 410. The mounting assembly includes a drive motor 411. The outer surface of the drive motor 411 is detachably connected to the outer surface of the telescopic frame 410. An adjusting arm 412 is fixedly connected to the drive end and rotatably connected to the inner wall of the telescopic frame 410. A limiting groove 413 is fixedly connected to the outer surface of the adjusting arm 412. A mounting bracket 414 is slidably connected to the inner wall of the limiting groove 413. An adjusting bolt 415 is detachably connected to the inner wall of the mounting bracket 414 and is movably engaged with the outer surface of the limiting groove 413. When it is necessary to adjust the angle of the robotic arm, the control panel 2 can be used to control the start of the drive motor 41 to drive the rotating seat 42 to rotate under the limit of the fixed plate 35, thereby adjusting the angle of the rotating seat 42. The hydraulic cylinder 43 is activated. The mounting base 46 is raised and lowered under the limit of the limiting plate 44 and the buckle 45, which can adjust the distance between the mounting base 46 and the rotating base 42 and adjust the length of the swing arm. Similarly, the angle of the swing arm 48 can be adjusted by the cooperation of the drive motor 47 and the mounting base 46. The position of the telescopic frame 410 inside the swing arm 48 can be adjusted by the cooperation of the hydraulic cylinder 49 and the telescopic frame 410, thereby adjusting the length of the swing arm. Finally, the position between the mounting brackets 414 can be adjusted by rotating the adjusting bolt 415 in conjunction with the limiting groove 413, which can facilitate the installation of the spraying device.

[0032] The working principle of the robotic arm used for spraying the exterior walls of this building will be explained in detail below.

[0033] like Figure 1-5As shown, when using the robotic arm for spraying exterior walls, if it is necessary to adjust the horizontal position of the swing arm unit 4, the control panel 2 can be used to control the start of the hydraulic cylinder 33 to drive the moving seat 34 to move under the limit of the limit slide bar 32, thereby adjusting the horizontal position of the swing arm unit 4. When it is necessary to adjust the angle of the robotic arm, the control panel 2 can be used to control the start of the drive motor 41 to drive the rotating seat 42 to rotate under the limit of the fixed plate 35, thereby adjusting the angle of the rotating seat 42. The start of the hydraulic cylinder 43 drives the mounting base 46 to move under the limit of the fixed plate 35. By adjusting the lowering and lowering of the position plate 44 and the buckle 45, the distance between the mounting base 46 and the rotating base 42 can be adjusted, thereby adjusting the length of the swing arm. Similarly, the angle of the swing arm 48 can be adjusted by the cooperation of the drive motor 47 and the mounting base 46. The position of the telescopic frame 410 inside the swing arm 48 can be adjusted by the cooperation of the hydraulic cylinder 49 and the telescopic frame 410, thereby adjusting the length of the swing arm. Finally, the position between the mounting brackets 414 can be adjusted by rotating the adjusting bolt 415 in conjunction with the limiting groove 413, thus facilitating the installation of the spraying device.

[0034] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A robotic arm for spraying exterior walls of buildings, comprising a mounting platform (1); And a control panel (2) disposed on the outer surface of the mounting platform (1) for control, characterized in that: An adjustment unit (3) is provided on the outer surface of the mounting platform (1), and a swing arm unit (4) is provided on the outer surface of the adjustment unit (3). The adjustment unit (3) includes a limiting component provided on the outer surface of the mounting platform (1) and a moving component provided on the outer surface of the limiting component. The swing arm unit (4) includes a swing arm component provided on the outer surface of the adjustment unit (3) and a mounting component provided on the outer surface of the swing arm component.

2. The robotic arm for spraying exterior walls of buildings according to claim 1, characterized in that: The limiting component includes a fixed seat (31), the bottom surface of which is fixedly connected to the upper surface of the mounting platform (1), and the inner wall of the fixed seat (31) is detachably connected to a limiting slide rod (32).

3. The robotic arm for spraying exterior walls of buildings according to claim 2, characterized in that: The moving component includes a hydraulic cylinder (33), the outer surface of which is detachably connected to the outer surface of the fixed base (31).

4. The robotic arm for spraying exterior walls of buildings according to claim 3, characterized in that: The telescopic end of the hydraulic cylinder (33) is detachably connected to a movable seat (34). The inner wall of the movable seat (34) is slidably connected to the outer surface of the limiting slide rod (32). A fixing plate (35) is fixedly connected to the upper surface of the movable seat (34).

5. The robotic arm for spraying exterior walls of buildings according to claim 1, characterized in that: The swing arm assembly includes a drive motor (41), the outer surface of which is detachably connected to the outer surface of the fixed plate (35), the drive end of which is fixedly connected to a rotating seat (42) rotatably connected to the inner wall of the fixed plate (35), the outer surface of which is detachably connected to a hydraulic cylinder (43), the telescopic end of which is detachably connected to a mounting base (46), the outer surface of which is fixedly connected to a limiting plate (44), and the outer surface of which is slidably connected to a buckle (45) fixedly connected to the outer surface of the rotating seat (42).

6. The robotic arm for spraying exterior walls of buildings according to claim 5, characterized in that: The outer surface of the mounting base (46) is detachably connected to a drive motor three (47). The drive end of the drive motor three (47) is fixedly connected to a swing arm (48) that is rotatably connected to the inner wall of the mounting base (46). The outer surface of the swing arm (48) is detachably connected to a hydraulic cylinder two (49). The telescopic end of the hydraulic cylinder two (49) is detachably connected to a telescopic frame (410) that is slidably connected to the inner wall of the swing arm (48).

7. A robotic arm for spraying exterior walls of buildings according to claim 6, characterized in that: The installation assembly includes a second drive motor (411), the outer surface of which is detachably connected to the outer surface of the telescopic frame (410). The drive end of the second drive motor (411) is fixedly connected to an adjusting arm (412) that is rotatably connected to the inner wall of the telescopic frame (410). The outer surface of the adjusting arm (412) is fixedly connected to a limiting groove (413). The inner wall of the limiting groove (413) is slidably connected to an installation bracket (414). The inner wall of the installation bracket (414) is detachably connected to an adjusting bolt (415) that is movably engaged with the outer surface of the limiting groove (413).

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