Mechanical arm test platform based on artificial intelligence

Abstract

The invention discloses a mechanical arm test platform based on artificial intelligence, and belongs to the technical field of mechanical arm detection, the mechanical arm test platform comprises an equipment box, the side surface of the equipment box is fixedly connected with an auxiliary plate, and the surface of the auxiliary plate is fixedly connected with an intelligent camera; the surface of the vertical plate on the right side is in bolted connection with a motor, the output end of the motor is fixedly connected with a connecting rod, the surface of the connecting rod is movably connected with a movable plate, and the surface of the movable plate is fixedly connected with a clamping plate; and the upper surface of the equipment box is connected with a dust collection disc for treating flue gas through a swinging assembly. According to the mechanical arm testing platform based on artificial intelligence, when a to-be-detected mechanical arm needs to be clamped, a motor is started, when the motor works, movable plates and clamping plates on the left side and the right side are driven by connecting rods and limiting rods to move towards the middle of the equipment box, finally, the bottom of the mechanical arm is clamped and fixed through the clamping plates, the operation process is rapid and convenient, and the working efficiency is improved. And mechanical arms of different sizes can be clamped, and the working range is wide.

Description

Technical Field

[0001] The present invention relates to the technical field of robotic arm detection, and in particular to a robotic arm testing platform based on artificial intelligence. Background Art

[0002] The robotic arm can be used in the industrial field to improve the work efficiency of industrial production, improve the quality of products, reduce labor costs and production costs, and replace manual labor when performing high-risk operations to ensure the safety of personnel. During the production of the robotic arm or after the robotic arm has been used for a long time, it needs to be tested to ensure the normal use of the robotic arm. At this time, a robotic arm test platform is required. During the test, the test platform needs to test the mechanical and electrical properties of the robotic arm, and collect information through force sensors or cameras, and send the information to the processing center. Before the robotic arm is tested on the robotic arm test platform, the robotic arm needs to be clamped, and different robotic arms have different sizes, which makes clamping more difficult. In order to overcome this defect, the existing technology 1 (application number is 202122525354.6, application ... : A robot grasping accuracy test platform is disclosed. When working, a moving component is installed on the outside of the threaded rotating rod, and a limit frame is installed on the front of the moving component. During testing, the robotic arm is inserted into the inside of the limit frame, and the clamping component is rotated to fit and clamp the robotic arm. It can be adapted to install robotic arms of different sizes for testing. Prior art 2 (application number 202223424425.4, Chinese patent application application date 2022-12-19) is disclosed. A multifunctional test bench for robotic arms, through the cooperation between the testing mechanism, positioning mechanism, slide rail, slide plate, operating table and guide groove, the positioning motor drives the second bidirectional screw to drive the two sets of clamps to move relative to each other, thereby completing the clamping and positioning of the first robotic arm and the second robotic arm. It is suitable for clamping and positioning of robotic arms of various specifications, and improves the scope of application.

[0003] During the operation, when the robotic arm has an electrical system failure, such as line wear and aging, a short circuit and smoke will occur. At this time, the smoke needs to be treated. However, the test platform in the above application does not have a structure to assist in smoke treatment or a dust-proof structure during use, which will affect the subsequent work of the staff. At the same time, after the test is completed, the camera does not need to be used. At this time, the test platform in the above application does not have a camera protection structure. When the camera is idle, dust will accumulate on the surface of the camera, and the camera may be accidentally damaged, which brings unnecessary trouble to the operation of the test platform. Summary of the Invention

[0004] The purpose of the present invention is to provide an artificial intelligence-based robotic arm testing platform to solve the problems raised in the above-mentioned background technology that during use, it does not have a structure for auxiliary flue gas treatment, nor a dust-proof structure, which will affect the subsequent work of the staff, and there is no camera protection structure. When the camera is idle, dust will accumulate on the surface of the camera, and the camera may be accidentally damaged, which brings unnecessary trouble to the operation of the testing platform.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an artificial intelligence-based robotic arm testing platform, comprising an equipment box, wherein the side of the equipment box is fixedly connected to an auxiliary plate, and the surface of the auxiliary plate is fixedly connected to an intelligent camera, and the upper surface of the equipment box is fixedly connected to a vertical plate, and the vertical plates are symmetrically distributed on both sides of the equipment box; the surface of the vertical plate on the right side is bolted to a motor, and the output end of the motor is fixedly connected to a connecting rod, and the surface of the connecting rod is movably connected to a movable plate, and the surface of the movable plate is fixedly connected to a clamping plate; the upper surface of the equipment box is connected to a dust collection disc for treating smoke through a swinging assembly; the interior of the equipment box is connected to a protective frame for isolation and protection through a lifting assembly; the front side of the auxiliary plate is movably connected to a cover plate for protecting the intelligent camera.

[0006] Preferably, the connecting rod is threadedly connected to the movable plate, and the movable plates are symmetrically distributed on both sides of the equipment box, and the rotation directions of the threads on the left and right sides of the connecting rod are opposite, and a limiting rod is fixedly connected between adjacent vertical plates.

[0007] Preferably, the limiting rod passes through the interior of the movable plate, and the limiting rod and the movable plate are slidably connected.

[0008] Preferably, the swing assembly includes an external rod fixedly connected to the surface of the movable plate, and the upper surface of the external rod is fixedly connected to a first magnet, the upper surface of the equipment box is fixedly connected to a vertical plate, and a long pin is provided inside the vertical plate for rotation.

[0009] Preferably, the dust collecting disc is fixedly connected to the surface of the long pin, and the conveying pipe is fixedly connected to the surface of the dust collecting disc, and the end of the conveying pipe is connected to the output end of the external flue gas treatment device, and the dust collecting discs are evenly spaced on the surface of the long pin.

[0010] Preferably, the upper surface of the equipment box is fixedly connected to a limit bar, and the surface of the limit bar is sleeved with a long rod, and the surface of the long rod is fixedly connected to a gear block 1 at equal intervals, and the surface of the long pin is fixedly connected to a gear 1 that meshes with the gear block 1.

[0011] Preferably, the surface of the long rod is fixedly connected to a side connecting rod, and the lower surface of the side connecting rod is fixedly connected to a second magnet, and the magnetic poles of the lower surface of the second magnet are the same as the magnetic poles of the upper surface of the first magnet, the upper surface of the limit bar is fixedly connected to a connecting spring, and the other side of the connecting spring is fixedly connected to the inner wall of the long rod.

[0012] Preferably, the lifting assembly includes a docking plate fixedly connected to the upper surface of the equipment box, and a rotating shaft is rotatably arranged inside the docking plate, and a traction rope is wrapped and fixedly connected to the surface of the rotating shaft, and the end of the traction rope is fixedly connected to the surface of the movable plate.

[0013] Preferably, gear 2 is fixedly connected to the surface of the rotating shaft, the protective frame is an inverted "U" shape when viewed from the left, and the surface of the protective frame is concave, and tooth blocks 2 that mesh with gear 2 are fixedly connected at equal intervals on the inner wall of the protective frame.

[0014] Preferably, the end of the rotating shaft is convex, a guide block is fixedly connected to the inner wall of the equipment box, a guide groove corresponding to the guide block is provided on the surface of the protective frame, and an upper connecting rod is fixedly connected to the side of the protective frame, and the upper connecting rod is an inverted "L" structure when viewed from above, and the end of the upper connecting rod is fixedly connected to the cover plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: a new structural design is adopted, and when the motor is working, the clamping plate is driven to move by the connecting rod and the limit rod, and finally the clamping plate clamps and fixes the robot arm, and a dust suction disk is provided at the same time. When the robot arm has an electrical fault and smoke is emitted, the swinging dust suction disk can quickly deal with the smoke, thereby ensuring the working environment, and a protective frame is provided. During the test, the protective frame will rise to block the left and right sides of the equipment box, thereby ensuring the working environment during the equipment box test. At the same time, after the test is completed, the cover plate will fall to cover the smart camera, thereby protecting the smart camera. The specific contents are as follows: (1) When the artificial intelligence-based robotic arm testing platform needs to clamp the robotic arm to be tested, the motor is started first. When the motor is working, the connecting rod and the limit rod drive the movable plates and clamping plates on the left and right sides to move to the middle position of the equipment box. Finally, the clamping plate clamps and fixes the bottom of the robotic arm. The operation process is fast and convenient, and it can clamp robotic arms of different sizes, with a wide working range.

[0016] (2) During the test of the artificial intelligence-based robotic arm testing platform, the robotic arm will emit smoke due to electrical failure. At this time, the dust collector can suck away the smoke, ensuring a clean working environment.

[0017] Furthermore, during the movement of the movable plate and the clamping plate, the movable plate will drive the external rod and the first magnet to move synchronously. At this time, the first magnet will intermittently approach the second magnet, and then the long rod will make reciprocating linear motion in the vertical direction under the action of the mutually repulsive magnetic force, the limit bar and the connecting spring. At this time, the long rod drives the long pin to rotate back and forth through the tooth block 1 and the gear 1, and then the dust collector is in a swinging state, which expands the range of flue gas treatment and improves work efficiency.

[0018] Furthermore, during the flue gas treatment process, the delivery pipe delivers the absorbed flue gas to the interior of the flue gas treatment device.

[0019] (3) When the artificial intelligence-based robotic arm test platform is not working, the protection frame is located inside the equipment box, and the inner wall of the inverted "U"-shaped protection frame can be docked with a transparent protective cloth. During the movement of the movable plate, the movable plate will drive the shaft to rotate through the traction rope. When the shaft rotates, the protection frame is driven to rise through gear 2 and gear block 2. When the protection frame rises, it plays a role in side protection, which not only creates a good testing space for the equipment box, but also isolates the staff and improves safety.

[0020] Furthermore, during the movement of the protection frame, the guide blocks, the guide slots and the equipment box cooperate to enable the protection frame to move only in the horizontal direction, thereby improving stability.

[0021] (4) In this artificial intelligence-based robotic arm test platform, when the protective frame is located inside the equipment box, the cover is in the state of covering the smart camera. When the protective frame rises, the protective frame drives the cover to move through the upper connecting rod, and finally the cover no longer blocks the smart camera. After the test is completed, the protective frame descends, and the cover covers the smart camera again, playing a protective role. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the connection structure between the equipment box and the auxiliary board of the present invention; Figure 2 This is a schematic diagram of the connection structure between the auxiliary board and the smart camera of the present invention; Figure 3 This is a schematic diagram of the connection structure between the motor and the connecting rod of the present invention; Figure 4 This is a schematic diagram of the connection structure between the vertical plate and the long pin of the present invention; Figure 5 For the present invention Figure 4 A in the middle is an enlarged structural diagram; Figure 6 This is a schematic diagram of the structure of the dust collector of the present invention in working state; Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle; Figure 8 This is a schematic diagram of the long rod distribution structure of the present invention; Figure 9 This is a schematic diagram of the connection structure between the movable plate and the traction rope of the present invention; Figure 10 This is a schematic diagram of the structure of the protective frame of the present invention in the raised state; Figure 11 This is a schematic diagram of the cross-section structure of the equipment box of the present invention; Figure 12 For the present invention Figure 11 The enlarged structural diagram at C in the middle; Figure 13 This is a structural diagram of the cover plate of the present invention in working state.

[0023] In the figure: 1. Equipment box; 2. Auxiliary board; 3. Smart camera; 4. Vertical board; 5. Motor; 6. Connecting rod; 7. Limiting rod; 8. Movable board; 9. Clamping plate; 10. Vertical board; 11. Long pin; 12. External rod; 13. First magnet; 14. Dust collecting disc; 15. Delivery pipe; 16. Long rod; 17. Gear block 1; 18. Gear 1; 19. Side connecting rod; 20. Second magnet; 21. Limiting strip; 22. Connecting spring; 23. Docking plate; 24. Rotating shaft; 25. Gear 2; 26. Traction rope; 27. Protective frame; 28. Gear block 2; 29. Upper connecting rod; 30. Cover plate; 31. Guide block; 32. Guide groove. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0025] The present invention provides the following technical solution: a robotic arm testing platform based on artificial intelligence.

[0026] Example 1: By setting the motor 5 and the clamping plate 9, the robot arms of different sizes can be quickly clamped. At the same time, a dust collecting plate 14 is set to handle the smoke generated during the test. Figures 1-8As shown, it includes an equipment box 1, an auxiliary plate 2 is fixedly connected to the side of the equipment box 1, and a smart camera 3 is fixedly connected to the surface of the auxiliary plate 2, and a vertical plate 4 is fixedly connected to the upper surface of the equipment box 1, and the vertical plates 4 are symmetrically distributed on both sides of the equipment box 1; a motor 5 is bolted to the surface of the right vertical plate 4, and the output end of the motor 5 is fixedly connected to a connecting rod 6, and the surface of the connecting rod 6 is movably connected to a movable plate 8, and the surface of the movable plate 8 is fixedly connected to a clamping plate 9; the upper surface of the equipment box 1 is connected to a dust collecting disc 14 for treating smoke through a swinging assembly; The connecting rod 6 is threadedly connected to the movable plate 8, and the movable plate 8 is symmetrically distributed on both sides of the equipment box 1, and the rotation direction of the threads on the left and right sides of the connecting rod 6 is opposite. A limit rod 7 is fixedly connected between adjacent vertical plates 4, and the limit rod 7 passes through the interior of the movable plate 8, and the limit rod 7 and the movable plate 8 are slidingly connected. The swing assembly includes an external rod 12 fixedly connected to the surface of the movable plate 8, and the upper surface of the external rod 12 is fixedly connected to the first magnet 13. The upper surface of the equipment box 1 is fixedly connected to the vertical plate 10, and the internal rotation of the vertical plate 10 is provided with a long pin 11. The surface of the long pin 11 is fixedly connected to the dust collection disc 14, and the surface of the dust collection disc 14 is fixedly connected to the delivery pipe 15, and the end of the delivery pipe 15 is connected to the output end of the external flue gas treatment device, and the dust collection discs 14 are evenly spaced on the surface of the long pin 11.

[0027] The upper surface of the equipment box 1 is fixedly connected to a limit strip 21, and the surface of the limit strip 21 is sleeved with a long rod 16, and the surface of the long rod 16 is fixedly connected with a tooth block 17 at equal intervals, the surface of the long pin 11 is fixedly connected with a gear 18 meshing with the tooth block 17, the surface of the long rod 16 is fixedly connected with a side connecting rod 19, and the lower surface of the side connecting rod 19 is fixedly connected to a second magnet 20, and the magnetic poles of the lower surface of the second magnet 20 are the same as the magnetic poles of the upper surface of the first magnet 13, the upper surface of the limit strip 21 is fixedly connected with a connecting spring 22, and the other side of the connecting spring 22 is fixedly connected to the inner wall of the long rod 16.

[0028] When it is necessary to clamp the robotic arm to be tested, first start the motor 5 on the surface of the vertical plate 4. When the motor 5 is working, the movable plates 8 and the clamping plates 9 on the left and right sides are driven to move to the middle position of the equipment box 1 through the connecting rod 6 and the limit rod 7. Finally, the clamping plate 9 clamps and fixes the bottom of the robotic arm. The operation process is quick and convenient, and robotic arms of different sizes can be clamped. The working range is wide. During the test, the smart camera 3 can collect data and then transmit the data to the data processing center for analysis.

[0029] When the equipment box 1 is working, the dust suction disc 14 can absorb smoke, and during the movement of the movable plate 8 and the clamping plate 9, the movable plate 8 will drive the external rod 12 and the first magnet 13 to move synchronously. At this time, the first magnet 13 will intermittently approach the second magnet 20 on the lower surface of the side rod 19. When the first magnet 13 approaches the second magnet 20, the long rod 16 rises under the action of the mutually repulsive magnetic force (the limit bar 21 makes the long rod 16 move only in the vertical direction, and the connecting spring 22 is stretched at this time). When the first magnet 13 is away from the second magnet 20, the long rod 16 drops under the action of the connecting spring 22, and then the long rod 16 performs reciprocating linear motion in the vertical direction. At this time, the long rod 16 drives the long pin 11 to rotate back and forth inside the vertical plate 10 through the tooth block 17 and the gear 18, and then the dust suction disc 14 is in a swinging state, which expands the range of smoke treatment and improves work efficiency, and the conveying pipe 15 conveys the absorbed smoke to the inside of the smoke treatment device.

[0030] Embodiment 2: Different from embodiment 1, a protective frame 27 is provided to provide side protection. Figures 9-12 As shown, the interior of the equipment box 1 is connected to a protective frame 27 that plays an isolation and protection role through a lifting assembly; the lifting assembly includes a docking plate 23 fixedly connected to the upper surface of the equipment box 1, and a rotating shaft 24 is rotatably provided inside the docking plate 23, and a traction rope 26 is wrapped and fixedly connected to the surface of the rotating shaft 24, and the end of the traction rope 26 is fixedly connected to the surface of the movable plate 8, and a gear 25 is fixedly connected to the surface of the rotating shaft 24. The left view of the protective frame 27 is an inverted "U" shape, and the surface of the protective frame 27 is concave, and the inner wall of the protective frame 27 is fixedly connected with tooth blocks 28 that mesh with gear 25 at equal intervals.

[0031] When not working, the protection frame 27 is located inside the equipment box 1, and the inner wall of the inverted "U"-shaped protection frame 27 can be docked with a transparent protective cloth. At the same time, during the movement of the movable plate 8, the movable plate 8 will drive the rotating shaft 24 to rotate through the traction rope 26. When the rotating shaft 24 rotates, the protection frame 27 is driven to rise through the gear 25 and the tooth block 28. When the protection frame 27 rises, it plays a role in side protection, thereby improving safety. During the movement of the protection frame 27, the guide block 31 and the guide groove 32 and the equipment box 1 cooperate to make the protection frame 27 move only in the horizontal direction, thereby improving stability.

[0032] Embodiment 3: Different from embodiment 2, the cover 30 is provided to protect the smart camera 3 when not testing. Figure 13As shown, the front side of the auxiliary plate 2 is movably connected to a cover plate 30 that serves to protect the smart camera 3. The end of the rotating shaft 24 is convex. A guide block 31 is fixedly connected to the inner wall of the equipment box 1. A guide groove 32 corresponding to the guide block 31 is provided on the surface of the protective frame 27, and an upper connecting rod 29 is fixedly connected to the side of the protective frame 27. The upper connecting rod 29 is an inverted "L" structure when viewed from above, and the end of the upper connecting rod 29 is fixedly connected to the cover plate 30.

[0033] When the protection frame 27 is located inside the equipment box 1, the cover 30 is in a state of covering the smart camera 3. When the protection frame 27 rises, the protection frame 27 drives the cover 30 to move through the upper connecting rod 29, and finally the cover 30 no longer blocks the smart camera 3. After the test is completed, the protection frame 27 descends, and at this time the cover 30 covers the smart camera 3 again, playing a protective role.

[0034] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A robotic arm test platform based on artificial intelligence, comprising a device box (1), wherein an auxiliary plate (2) is fixedly connected to the side of the device box (1), and a smart camera (3) is fixedly connected to the surface of the auxiliary plate (2), and a vertical plate (4) is fixedly connected to the upper surface of the device box (1), and the vertical plates (4) are symmetrically distributed on both sides of the device box (1); Its characteristics are: The surface of the vertical plate (4) on the right side is bolted to a motor (5), and the output end of the motor (5) is fixedly connected to a connecting rod (6), and the surface of the connecting rod (6) is movably connected to a movable plate (8), and the surface of the movable plate (8) is fixedly connected to a clamping plate (9); The upper surface of the equipment box (1) is connected to a dust collecting disc (14) through a swing assembly for treating smoke; The interior of the equipment box (1) is connected to a protective frame (27) through a lifting assembly for isolation and protection; The front side of the auxiliary plate (2) is movably connected to a cover plate (30) that serves to protect the smart camera (3).

2. The artificial intelligence-based robotic arm testing platform according to claim 1, characterized in that: The connecting rod (6) and the movable plate (8) are threadedly connected, and the movable plates (8) are symmetrically distributed on both sides of the equipment box (1), and the rotation directions of the threads on the left and right sides of the connecting rod (6) are opposite, and the limiting rods (7) are fixedly connected between the adjacent vertical plates (4).

3. The artificial intelligence-based robotic arm testing platform according to claim 2, characterized in that: The limiting rod (7) passes through the interior of the movable plate (8), and the limiting rod (7) and the movable plate (8) are slidably connected.

4. The artificial intelligence-based robotic arm testing platform according to claim 1, characterized in that: The swing assembly includes an external connecting rod (12) fixedly connected to the surface of the movable plate (8), and the upper surface of the external connecting rod (12) is fixedly connected to a first magnet (13); the upper surface of the equipment box (1) is fixedly connected to a vertical plate (10), and a long pin (11) is rotatably provided inside the vertical plate (10).

5. The artificial intelligence-based robotic arm testing platform according to claim 4, characterized in that: The dust collecting disc (14) is fixedly connected to the surface of the long pin (11), and the conveying pipe (15) is fixedly connected to the surface of the dust collecting disc (14), and the end of the conveying pipe (15) is connected to the output end of the external flue gas treatment device, and the dust collecting discs (14) are distributed at equal intervals on the surface of the long pin (11).

6. The artificial intelligence-based robotic arm testing platform according to claim 4, characterized in that: The upper surface of the equipment box (1) is fixedly connected to a limit bar (21), and the surface of the limit bar (21) is sleeved and connected to a long rod (16), and the surface of the long rod (16) is fixedly connected to a tooth block (17) at equal intervals, and the surface of the long pin (11) is fixedly connected to a gear (18) meshing with the tooth block (17).

7. The artificial intelligence-based robotic arm testing platform according to claim 6, characterized in that: The surface of the long rod (16) is fixedly connected to a side connecting rod (19), and the lower surface of the side connecting rod (19) is fixedly connected to a second magnet (20), and the magnetic poles of the lower surface of the second magnet (20) are the same as the magnetic poles of the upper surface of the first magnet (13), and the upper surface of the limit bar (21) is fixedly connected to a connecting spring (22), and the other side of the connecting spring (22) is fixedly connected to the inner wall of the long rod (16).

8. The artificial intelligence-based robotic arm testing platform according to claim 1, characterized in that: The lifting assembly includes a docking plate (23) fixedly connected to the upper surface of the equipment box (1), and a rotating shaft (24) is rotatably provided inside the docking plate (23), and a traction rope (26) is fixedly connected to the surface of the rotating shaft (24), and the end of the traction rope (26) is fixedly connected to the surface of the movable plate (8).

9. The artificial intelligence-based robotic arm testing platform according to claim 8, characterized in that: The surface of the rotating shaft (24) is fixedly connected to the second gear (25), the left side of the protection frame (27) is an inverted "U" shape, and the surface of the protection frame (27) is concave, and the inner wall of the protection frame (27) is fixedly connected with the second gear (25) at equal intervals.

10. The artificial intelligence-based robotic arm testing platform according to claim 8, characterized in that: The end of the rotating shaft (24) is convex, a guide block (31) is fixedly connected to the inner wall of the equipment box (1), a guide groove (32) corresponding to the guide block (31) is opened on the surface of the protection frame (27), and an upper connecting rod (29) is fixedly connected to the side of the protection frame (27), and the upper connecting rod (29) has an inverted "L" structure when viewed from above, and the end of the upper connecting rod (29) is fixedly connected to the cover plate (30).

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