Teaching mechanical arm based on artificial intelligence technology

Abstract

The utility model provides a teaching mechanical arm based on artificial intelligence technology, which comprises a mounting seat and a teaching mechanical arm main body fixedly connected to the mounting seat, a movable assembly used for rotating and lifting the teaching mechanical arm is arranged in the mounting seat, and when the mechanical arm is used for teaching demonstration, a rotating motor can be started to drive the teaching mechanical arm to rotate. The rotating motor drives the movable rod to rotate so as to drive the lifting plate to rotate and the teaching mechanical arm body fixedly connected to the lifting plate to rotate, when the height of the teaching mechanical arm body needs to be adjusted, the driving piece is started and drives the gear to rotate, and the gear rotates to drive the movable rod to ascend or descend. By means of the structure, the demonstration height of the teaching mechanical arm body can be adjusted, the teaching mechanical arm body can rotate at a constant speed in the demonstration process, the working state and the operation process of the mechanical arm can be displayed in all directions conveniently, and the teaching effect is improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of educational technology, in particular to a teaching mechanical arm based on artificial intelligence technology. Background Art

[0002] Artificial intelligence technology is a new technical science that studies and applies theories, methods, techniques and application systems that can simulate, extend and expand human intelligence. It is a branch of computer science that aims to explore the essence of intelligence and try to produce a new intelligent machine that can respond in a similar way to human intelligence. With the advancement of science and technology, more and more schools, scientific research institutions, etc. have opened teaching of intelligent automation systems, and robotic arms have gradually moved into the teaching field. The teaching robotic arm is a robotic arm system specially used in the fields of education and training. It combines the precise operation capabilities of the robotic arm with the intelligent learning capabilities of artificial intelligence technology. It aims to help students, researchers or teachers more deeply understand and practice robotic arm operations and related technologies.

[0003] Robotic arms are widely used in industrial production. The application of artificial intelligence technology in robotic arms has greatly expanded the functions and flexibility of robotic arms, enabling them to perform more complex tasks and make autonomous decisions in various environments. Through integrated cameras and image processing algorithms, robotic arms can identify objects, colors, shapes and positions, achieve precise grasping and placement, and carry objects. Robotic arms are usually equipped with various sensors, such as position sensors, force sensors, etc. These sensors can sense the position, strength, posture and other states of the robotic arms, and transmit the collected signals to the controller. The mechanical transmission relationship of the robotic arm has good teaching demonstration. As a teaching case, when the robotic arm is simulated or demonstrated, due to the arrangement of seats and space limitations, some students may be in the blind spot of the robotic arm demonstration and cannot directly see the movement and operation process of the robotic arm. This may lead to insufficient understanding of key contents such as the working principle and movement trajectory of the robotic arm, thereby reducing the teaching effect.

[0004] Therefore, it is necessary to provide a new teaching robot arm based on artificial intelligence technology to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a teaching robot arm based on artificial intelligence technology.

[0006] The teaching robot arm based on artificial intelligence technology provided by the utility model comprises a mounting seat and a teaching robot arm body fixedly connected to the mounting seat, wherein the mounting seat is provided with a movable component for rotating and lifting the teaching robot arm;

[0007] The movable assembly includes a movable rod, a movable plate, a lifting plate, a gear and a driving member. The slide grooves arranged on opposite sides of the movable plate are respectively slidably connected to the slide rails opened on both sides of the inner wall of the mounting seat. The bottom end of the movable rod is rotatably connected to the center of the movable plate. The upper end of the movable rod is fixedly connected to the bottom end of the lifting plate. A rotating motor for driving the movable rod to rotate is fixedly connected to the bottom end of the movable plate. A plurality of annular fixed disks are equidistantly fixedly connected to the movable rod. The gaps formed between the plurality of fixed disks are meshed with the outer side wall of the gear. The driving member for fixing the gear and driving the gear to rotate is fixedly connected to the inner side wall of the mounting seat.

[0008] Preferably, the driving member includes a driving motor and a connecting rod, one side of the driving motor is fixedly connected to the inner wall of the mounting seat, the output end of the driving motor is fixedly connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to the inner wall of the mounting seat, and the connecting rod is fixedly passed through the gear.

[0009] Preferably, a plurality of fixing plates are provided on the side wall of the upper end of the movable rod, and the cross-sections of the plurality of fixing plates are triangular.

[0010] Preferably, the upper sides of the plurality of fixed plates are fixedly connected to the bottom side of the lifting plate.

[0011] Preferably, the teaching robot arm main body includes a fixed frame, a rotating cylinder and a Y-axis robot arm, the bottom end of the fixed frame is fixedly connected to the lifting plate, the fixed frame is provided with a controller, the side of the fixed frame is fixedly connected to the lower end of the rotating cylinder, the output end of the rotating cylinder is fixedly connected to an adjustable rotating seat, the adjustable rotating seat is fixedly connected to a transverse bracket, the Y-axis robot arm is arranged on the transverse bracket, and the bottom end of the Y-axis robot arm is fixedly connected with a clamp.

[0012] Preferably, a plurality of anti-slip rubber pads are provided at the bottom end of the mounting seat.

[0013] Preferably, a control panel is provided on the side wall of the mounting base.

[0014] Compared with the related art, the teaching robot arm based on artificial intelligence technology provided by the utility model has the following beneficial effects:

[0015] The utility model provides a teaching mechanical arm based on artificial intelligence technology. When the mechanical arm performs a teaching demonstration, a rotating motor can be started, and the rotating motor drives the movable rod to rotate, thereby driving the lifting plate to rotate, and the teaching mechanical arm main body fixedly connected to the lifting plate rotates. When the height of the teaching mechanical arm main body needs to be adjusted, a driving member is started, and the driving member drives the gear to rotate. Since the gear and a plurality of fixed disks arranged on the movable rod are meshed with each other, the rotation of the gear can drive the movable rod to rise or fall, and drive the movable plate rotatably connected to the bottom end of the movable rod or fall. This structure can adjust the demonstration height of the teaching mechanical arm main body, and can make the teaching mechanical arm main body rotate at a uniform speed during the demonstration process. This structure is convenient for all-round display of the working state and operation process of the mechanical arm, which helps students in different directions to see the teaching demonstration more clearly, thereby improving the teaching effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall structure of the teaching robot arm based on artificial intelligence technology provided by the utility model;

[0017] Figure 2 A schematic diagram of the main structure of the teaching robot arm provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the movable assembly and the mounting seat provided by the utility model;

[0019] Figure 4 A schematic diagram of the cross-sectional structure of the movable component provided by the utility model;

[0020] Figure 5 This is a schematic diagram of the disassembly of the active component structure provided by the utility model.

[0021] Numbers in the figure: 1. Mounting base; 2. Fixed frame; 3. Rotating cylinder; 4. Y-axis robotic arm; 5. Horizontal bracket; 6. Gripping claw; 7. Movable rod; 8. Movable plate; 9. Lifting plate; 10. Gear; 11. Slide rail; 12. Slide groove; 13. Fixed plate; 14. Rotating motor; 15. Driving motor; 16. Connecting rod; 17. Fixed plate; 18. Anti-slip rubber pad; 19. Control panel; 20. Controller. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of the overall structure of the teaching robot arm based on artificial intelligence technology provided by the utility model; Figure 2 A schematic diagram of the main structure of the teaching robot arm provided by the utility model; Figure 3A schematic diagram of the structure of the movable assembly and the mounting seat provided by the utility model; Figure 4 A schematic diagram of the cross-sectional structure of the movable component provided by the utility model; Figure 5 This is a schematic diagram of the disassembly of the active component structure provided by the utility model.

[0024] In the specific implementation process, Figure 1-Figure 5 As shown, a teaching robot arm based on artificial intelligence technology includes a mounting base 1 and a teaching robot arm body fixedly connected to the mounting base 1, and a movable component for rotating and lifting the teaching robot arm is provided in the mounting base 1;

[0025] The movable assembly includes a movable rod 7, a movable plate 8, a lifting plate 9, a gear 10 and a driving member. The slide grooves 12 arranged on the opposite sides of the movable plate 8 are respectively slidably connected to the slide rails 11 opened on the inner walls of the mounting seat 1. The bottom end of the movable rod 7 is rotatably connected to the center of the movable plate 8. The upper end of the movable rod 7 is fixedly connected to the bottom end of the lifting plate 9. A rotating motor 14 for driving the movable rod 7 to rotate is fixedly connected to the bottom end of the movable plate 8. A plurality of annular fixed disks 13 are equidistantly fixedly connected to the movable rod 7. The gaps formed between the plurality of fixed disks 13 are meshed with the outer wall of the gear 10. The driving member for fixing the gear 10 and driving the gear 10 to rotate is fixedly connected to the inner wall of the mounting seat 1. The bottom end of the mounting seat 1 is provided with a plurality of anti-slip rubber Rubber pad 18, the anti-skid rubber pad 18 uses the friction characteristics of rubber to effectively increase the friction between the mounting seat 1 and the contact surface, thereby ensuring the stability and safety of the teaching robot arm body. A control panel 19 is provided on the side wall of the mounting seat 1. The driving member includes a driving motor 15 and a connecting rod 16. One side of the driving motor 15 is fixedly connected to the inner wall of the mounting seat 1, and the output end of the driving motor 15 is fixedly connected to one end of the connecting rod 16. The other end of the connecting rod 16 is rotatably connected to the inner wall of the mounting seat 1. The connecting rod 16 is fixedly passed through the gear 10. A plurality of fixing plates 17 are provided on the side wall of the upper end of the movable rod 7. The cross-sections of the plurality of fixing plates 17 are triangular, and the upper sides of the plurality of fixing plates 17 are fixedly connected to the bottom side of the lifting plate 9.

[0026] The teaching robot arm body includes a fixed frame 2, a rotating cylinder 3 and a Y-axis robot arm 4. The bottom end of the fixed frame 2 is fixedly connected to the lifting plate 9. The fixed frame 2 is provided with a controller 20. The side of the fixed frame 2 is fixedly connected to the lower end of the rotating cylinder 3. The output end of the rotating cylinder 3 is fixedly connected to the adjustable rotating seat. The adjustable rotating seat is fixedly connected to the transverse bracket 5. The Y-axis robot arm 4 is arranged on the transverse bracket 5. The transmission mechanism of the transverse bracket 5 controls the Y-axis robot arm 4 to move. The bottom end of the Y-axis robot arm 4 is fixedly connected with a clamp 6. During the movement of the robot arm, the controller 20 senses the real-time movement of the robot arm through the sensor. After knowing the position, speed and other information of the Y-axis robot 4 and formulating a control strategy based on this information, the controller 20 controls the operation of the transmission system through the actuator, thereby accurately controlling the motion trajectory and speed of the Y-axis robot 4. According to the instructions of the controller 20, the mechanical structure of the clamp 6 performs corresponding actions to realize the opening and closing, rotation and other actions of the clamp 6. The controller 20 model is preferably an S7-200 programmable controller. The sensors and controllers in this device are the sensors and controllers mentioned in the background technology. The robot should be common knowledge to those skilled in the art and will not be elaborated on here.

[0027] The working principle provided by the utility model is as follows: when the mechanical arm is performing a teaching demonstration, the rotating motor 14 can be started, and the rotating motor 14 drives the movable rod 7 to rotate, thereby driving the lifting plate 9 to rotate, and the main body of the teaching mechanical arm fixedly connected to the lifting plate 9 rotates. When the height of the main body of the teaching mechanical arm needs to be adjusted, the driving motor 15 is started, and the driving motor 15 drives the connecting rod 16 to rotate, and the connecting rod 16 drives the gear 10 to rotate. Since the gear 10 is engaged with a plurality of fixed plates 13 arranged on the movable rod 7, the rotation of the gear 10 can drive the movable rod 7 to rise or fall, and drive the movable plate 8 rotatably connected to the bottom end of the movable rod 7 or fall. This structure can adjust the demonstration height of the main body of the teaching mechanical arm, and can make the main body of the teaching mechanical arm rotate at a uniform speed during the demonstration, so as to fully display the working state and operation process of the mechanical arm.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A teaching robot arm based on artificial intelligence technology, comprising a mounting seat (1) and a teaching robot arm body fixedly connected to the mounting seat (1), characterized in that: The mounting seat (1) is provided with a movable component for rotating and lifting the teaching robot arm; The movable assembly comprises a movable rod (7), a movable plate (8), a lifting plate (9), a gear (10) and a driving member. The slide grooves (12) arranged on opposite sides of the movable plate (8) are respectively slidably connected to the slide rails (11) opened on the inner walls of the mounting seat (1). The bottom end of the movable rod (7) is rotatably connected to the center of the movable plate (8). The top end of the movable rod (7) is fixedly connected to the bottom end of the lifting plate (9). A rotating motor (14) for driving the movable rod (7) to rotate is fixedly connected to the bottom end of the movable plate (8). A plurality of annular fixed disks (13) are equidistantly fixedly connected to the movable rod (7). The gaps formed between the plurality of fixed disks (13) mesh with the outer wall of the gear (10). The driving member for fixing the gear (10) and driving the gear (10) to rotate is fixedly connected to the inner wall of the mounting seat (1).

2. The teaching robot arm based on artificial intelligence technology according to claim 1 is characterized in that: The driving member comprises a driving motor (15) and a connecting rod (16); one side of the driving motor (15) is fixedly connected to the inner wall of the mounting seat (1); the output end of the driving motor (15) is fixedly connected to one end of the connecting rod (16); the other end of the connecting rod (16) is rotatably connected to the inner wall of the mounting seat (1); and the connecting rod (16) is fixedly passed through the gear (10).

3. The teaching robot arm based on artificial intelligence technology according to claim 2 is characterized in that: A plurality of fixing plates (17) are provided on the side wall of the upper end of the movable rod (7), and the cross-sections of the plurality of fixing plates (17) are triangular.

4. The teaching robot arm based on artificial intelligence technology according to claim 3 is characterized in that: The upper sides of the plurality of fixed plates (17) are fixedly connected to the bottom side of the lifting plate (9).

5. The teaching robot arm based on artificial intelligence technology according to claim 4 is characterized in that: The teaching robot arm body comprises a fixed frame (2), a rotating cylinder (3) and a Y-axis robot arm (4); the bottom end of the fixed frame (2) is fixedly connected to the lifting plate (9); a controller (20) is provided on the fixed frame (2); the side of the fixed frame (2) is fixedly connected to the lower end of the rotating cylinder (3); the output end of the rotating cylinder (3) is fixedly connected to an adjustable rotating seat; the adjustable rotating seat is fixedly connected to a transverse bracket (5); the Y-axis robot arm (4) is arranged on the transverse bracket (5); and the bottom end of the Y-axis robot arm (4) is fixedly connected to a clamp (6).

6. The teaching robot arm based on artificial intelligence technology according to claim 5 is characterized in that: The bottom end of the mounting seat (1) is provided with a plurality of anti-slip rubber pads (18).

7. The teaching robot arm based on artificial intelligence technology according to claim 6 is characterized in that: A control panel (19) is provided on the side wall of the mounting seat (1).

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