Intelligent detection robot for graphene heating sheet and detection method

Abstract

The invention discloses an intelligent detection robot and a detection method for a graphene heating sheet, and relates to the technical field of intelligent detection robots, the intelligent detection robot comprises a chassis, a mechanical arm module, a lifting module and a detection module, the mechanical arm module is installed on the top of the outer wall of the chassis, and the lifting module is installed on the side face of the outer wall of the mechanical arm module; a detection module is mounted at the bottom of the outer wall of the lifting module; the detection module comprises a suction assembly, a closed circuit assembly and an electrical performance detection assembly, and the suction assembly is electrically connected with the electrical performance detection assembly through the closed circuit assembly. According to the intelligent detection robot, by installing the detection module, the suction detection function of the graphene heating piece is achieved, the problem that the intelligent detection robot cannot suck the graphene heating piece and rapidly switch the detection working conditions is solved, the detection efficiency is improved, time and cost are saved, and economic benefits are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent detection robots, and in particular to an intelligent detection robot and a detection method for a graphene heating plate. Background Art

[0002] In the field of modern materials science and electronic technology, graphene has become the core material for many high-tech applications due to its excellent electrical conductivity, thermal conductivity and mechanical strength. Among them, graphene heaters are widely used in aerospace, automotive industry, smart home and other fields due to their characteristics of rapid heating, uniform temperature distribution and high energy consumption. However, due to the complex manufacturing process of graphene heaters, the products are prone to surface defects, unstable electrical properties and uneven temperature distribution during the production process, which puts extremely high demands on the quality and reliability of the products.

[0003] In order to ensure that the performance of graphene heaters meets the expected standards, an efficient and accurate detection method is urgently needed to identify various potential problems in production. Traditional detection methods usually rely on manual or semi-automatic equipment, which is not only inefficient, but also easily affected by human factors, making it difficult to achieve real-time monitoring and refined detection of large-scale production.

[0004] Therefore, it is very necessary for the present application to propose an intelligent detection robot and detection method for graphene heating plates to solve the problems existing in the existing detection technology.

[0005] Patent document CN117506855B discloses a soil detection intelligent robot. The above patent achieves the goal of not causing sudden large-scale damage. At the same time, the soil can be introduced into the detection box for real-time detection through the detection head, which greatly improves the soil detection efficiency. However, the above patent cannot realize the absorption detection function of the graphene heating plate.

[0006] Patent document CN117570299B discloses an intelligent pipeline inspection robot and pipeline inspection system. The above patent achieves adaptability: when inspecting pipelines with different diameters or special-shaped cross-sections, it can automatically adjust the curvature and match the pipeline. When switching, the accuracy of the inspection is not affected, and the picture is coherent, complete, and clear. Safety: It can avoid safety threats to workers, especially for some dangerous and difficult-to-reach pipeline areas. The robot can complete the inspection work more safely, but the above patent cannot realize the function of picking up and moving the graphene heating plate.

[0007] Patent document CN110174136B discloses an intelligent underground pipeline detection robot and an intelligent detection method. The above patent realizes the automation of underground pipeline status detection data collection and the intelligence of pipeline status information identification and extraction process, but the above patent cannot realize the placement height and detection pressure adjustment function of the graphene heating plate.

[0008] Patent document CN115027512B discloses a track intelligent detection robot. The above patent realizes the ability to obtain the robot's walking path and inclination angle data in real time; the real-time detected track structure tolerance data is transmitted to the handheld terminal through a wireless transmission device to realize real-time data update and statistics. During the robot's walking process, it can also obtain the front track image in real time, determine whether the track is broken, and issue early warning information in time. However, the above patent cannot realize the function of adjusting the placement angle of the graphene heating plate.

[0009] In summary, the above patents cannot realize the absorption detection function of the graphene heating sheet, the picking and moving function of the graphene heating sheet, the placement height and detection pressure adjustment function of the graphene heating sheet, and the placement angle adjustment function of the graphene heating sheet, resulting in low detection accuracy, poor safety of use, low intelligence level, slow detection speed and low efficiency; To this end, the present application proposes an intelligent detection robot and detection method for graphene heating sheets, which can realize the absorption and detection function of the graphene heating sheet, the picking and moving function of the graphene heating sheet, the placement height and detection pressure adjustment function of the graphene heating sheet, and the placement angle adjustment function of the graphene heating sheet. Summary of the invention

[0010] The object of the present invention is to provide an intelligent detection robot and detection method for a graphene heating plate, so as to solve the technical problems proposed in the above background technology that the absorption detection function of the graphene heating plate, the picking and moving function of the graphene heating plate, the placement height and detection pressure adjustment function of the graphene heating plate and the placement angle adjustment function of the graphene heating plate cannot be realized, resulting in low detection accuracy, poor safety of use, low intelligence level, slow detection speed and low efficiency.

[0011] To achieve the above object, the present invention provides the following technical solutions: an intelligent detection robot for a graphene heating sheet, comprising a chassis, a mechanical arm module, a lifting module and a detection module, wherein the mechanical arm module is installed on the top of the outer wall of the chassis, the lifting module is installed on the side of the outer wall of the mechanical arm module, and the detection module is installed on the bottom of the outer wall of the lifting module; The detection module comprises: a suction component, a closed circuit component and an electrical performance detection component, wherein the suction component is electrically connected to the electrical performance detection component through the closed circuit component; The suction assembly comprises: a detection plate, a first motor and a suction pipe, wherein the suction pipe is installed at the bottom of the outer wall of the detection plate, the first motor is installed at the top of the outer wall of the suction pipe, a negative pressure air duct is installed at the top of the outer wall of the first motor, a first rotating shaft is installed at the top of the outer wall of the first motor, and the outer wall of the first rotating shaft is provided with a suction rotor; The closed circuit assembly comprises: a large grounding iron of the circuit, a spring and a sleeve rod, the sleeve rod is installed at the bottom of the outer wall of the first motor, the outer wall of the sleeve rod is surrounded by a spring, and the large grounding iron of the circuit is installed at the bottom of the outer wall of the first motor through an electric wire connection; The electrical performance detection component includes: a movable seat, a resistance detection needle and a small loop grounding iron. The movable sleeve on the outer wall of the sleeve rod is equipped with a movable seat, a resistance detection pillow is installed at the bottom of the outer wall of the movable seat, and a small loop grounding iron is installed on the top of the outer wall of the movable seat. The small loop grounding iron is connected to a battery installed at the bottom of the inner wall of the chassis through electric wires. The battery provides power input for various components of the intelligent detection robot through electric wires.

[0012] Preferably, the robot arm module includes a circumferential adjustment component, which is used for horizontal circumferential movement adjustment; The circumferential adjustment assembly includes: a second motor, a second rotating shaft and a circumferential disk; A fixed plate is installed on the top of the outer wall of the chassis, a second motor is fixedly installed on the top of the outer wall of the fixed plate, a second rotating shaft is installed on the top of the outer wall of the second motor, a circumferential plate is mounted on the top of the outer wall of the second rotating shaft, and a vertical adjustment component is installed on the top of the outer wall of the circumferential plate.

[0013] Preferably, the vertical adjustment component is used for movement adjustment in the vertical direction, and the vertical adjustment component includes a first-stage adjustment component and a second-stage adjustment component; A first adjustment component includes: a third motor, a third rotating shaft and a first swing arm; A first fixed cylinder is installed on the top of the outer wall of the circumferential disk, a third motor is installed on the side of the inner wall of the first fixed cylinder, a third rotating shaft is installed on the side of the outer wall of the third motor, a first connecting ring is mounted on the outer wall of the third rotating shaft, a swing arm is installed on the top of the outer wall of the first connecting ring, and a two-stage adjustment component is installed on the top of the outer wall of the swing arm.

[0014] Preferably, the two-stage adjustment assembly comprises: a second fixed cylinder, a fourth motor and a second connecting ring; A second fixed cylinder is installed on the top of the outer wall of a swing arm, a stabilizing rod is installed on the side of the inner wall of the second fixed cylinder, a fourth motor is installed on the side of the inner wall of the second fixed cylinder, a fourth rotating shaft is installed on the side of the outer wall of the fourth motor, a second connecting ring is mounted on the outer wall of the fourth rotating shaft, and the second connecting ring is movably mounted on the outer wall of the stabilizing rod, and two sections of swing arms are arranged on the side of the top of the outer wall of the second connecting ring.

[0015] Preferably, a lifting module is installed on the side of the outer wall of the second-stage swing arm, and the lifting module is used to adjust the height and working condition of the detection module; The lifting module includes: a fifth motor, an electric-controlled hydraulic cylinder and a telescopic connecting rod; A fifth motor is installed on the side of the outer wall of the second-section swing arm, a fifth rotating shaft is installed on the side of the outer wall of the fifth motor, an electric-controlled hydraulic cylinder is installed on the outer wall of the fifth rotating shaft, a telescopic connecting rod is installed on the bottom of the outer wall of the electric-controlled hydraulic cylinder, and a movable adjustment component is installed on the bottom of the outer wall of the telescopic connecting rod.

[0016] Preferably, the movable adjustment component is used to detect the detection position of the detection module, and the movable adjustment component includes: a fixed bar, an adjustment gear and a rack; A fixing strip is installed at the bottom of the outer wall of the telescopic connecting rod, slideways are provided on both sides of the outer wall of the fixing strip, a rack is installed at the bottom of the outer wall of the fixing strip, a limit block is movably connected in the slideway, a recess is installed on the side of the outer wall of the limit block, a sixth motor is installed at the bottom of the inner wall of the recess, a sixth rotating shaft is installed on the side of the outer wall of the sixth motor, an adjusting gear is mounted on the outer wall of the sixth rotating shaft, and the adjusting gear is externally meshed with the teeth of the rack.

[0017] Preferably, a connecting seat is installed at the bottom of the outer wall of the recess, and an angle adjustment component is installed in the connecting seat, and the angle adjustment component is used to adjust the electrical performance detection angle between the detection module and the graphene heating plate; The angle adjustment assembly includes: a seventh motor, a seventh rotating shaft and a detection disk; A seventh motor is installed at the bottom of the inner wall of the connecting seat, a seventh shaft is installed at the bottom of the outer wall of the seventh motor, a detection disk is mounted at the bottom of the outer wall of the seventh shaft, a data processor is installed at the bottom of the inner wall of the detection disk, and the data processor is connected to the resistance detection needle through a data line.

[0018] Preferably, a driving wheel group is installed at the bottom of the outer wall of the chassis, a track is installed on the outer wall of the driving wheel group, an obstacle avoidance camera is installed at the outer wall of the chassis, a detection platform is installed at the top of the outer wall of the chassis, a fixing frame is installed on the side of the outer wall of the chassis, a display screen is installed on the top of the outer wall of the fixing frame, the display screen is connected to the data processor via a data cable, a multifunctional infrared camera is installed at the bottom of the outer wall of the detection plate, and the multifunctional infrared camera is connected to the data processor via a data cable.

[0019] Preferably, the detection method comprises the following steps: S1. First, use the suction component in the detection module to suck up the graphene heating sheet to be tested, and prepare for testing; S2. Then, the mechanical arm module is started according to the detection platform positioning data preset in the intelligent detection robot and the position information data recognized by the multi-functional infrared camera; S3, then, the graphene heating sheet to be tested is placed on the testing table and powered on for heating, and the electrical performance test data of the graphene heating sheet after powered on and heated is detected and collected through the electrical performance detection component in the detection module and the lifting module; S4. Finally, the data processor transmits the processed detection data and displays it on the display screen.

[0020] Preferably, the detection method further comprises the following steps: S11, the closed-circuit components in the detection module are switched on and off to ensure that the intelligent detection robot can absorb and detect the graphene heating sheet; S21, the multifunctional infrared camera collects the spatial position of the detection plate, and transmits the position data to the data processor through the data line to calculate the position error; S22, a multifunctional infrared camera detects surface defects of the graphene heating plate after it is powered on and heated in real time, and transmits the data to a data processor; S31. The data processor controls the movement of the robot arm module according to the preset robot arm module movement program and the error signal, and continuously corrects the position of the detection plate relative to the detection table.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention realizes the absorption and detection function of the graphene heating plate by installing a detection module, solves the problem that the intelligent detection robot cannot quickly switch the absorption and detection working conditions of the graphene heating plate, improves the detection efficiency, saves time and cost, and improves the economic benefits; 2. The present invention realizes the function of picking up and moving the graphene heating sheet by installing a mechanical arm module and a multifunctional infrared camera, solves the problem that the graphene heating sheet is easily damaged when being picked up manually, and improves the safety and integrity of the graphene heating sheet; 3. The present invention realizes the placement height and detection pressure adjustment functions of the graphene heating plate by installing a lifting module and a multifunctional infrared camera, ensuring that the graphene heating plate can be safely placed, and controls the detection pressure during the detection process to prevent scratches on the surface of the graphene heating plate; 4. The present invention realizes the placement angle adjustment function of the graphene heating plate by installing an angle adjustment module and a multifunctional infrared camera, solves the problem of low precision of manual positioning, ensures that the graphene heating plate can be accurately placed in the calibration area for power-on heating, and ensures the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the front structure of the present invention; Figure 3 It is a partial structural schematic diagram of the detection module of the present invention; Figure 4 It is a partial structural schematic diagram of a section of an adjusting component of the present invention; Figure 5 It is a partial structural schematic diagram of the two-stage adjustment component of the present invention; Figure 6 It is a partial structural schematic diagram of the lifting module of the present invention; Figure 7 It is a partial structural schematic diagram of the mobile adjustment component of the present invention; Figure 8 It is a partial structural schematic diagram of the angle adjustment component of the present invention.

[0023] In the figure: 1, chassis; 2, driving wheel group; 3, crawler; 4, obstacle avoidance camera; 5, test bench; 6, display screen; 7, second fixed cylinder; 8, second swing arm; 9, battery; 10, fixed frame; 11, fixed plate; 12, second motor; 13, second rotating shaft; 14, circumferential plate; 15, first fixed cylinder; 16, first swing arm; 17, electric hydraulic cylinder; 18, fifth motor; 19, telescopic connecting rod; 20, fixing bar; 21, connecting seat; 22, third motor; 23, third rotating shaft; 24, first connecting ring; 25, fourth motor; 26, fourth rotating shaft; 27, Two connecting rings; 28. Stabilizing rod; 29. ​​Fifth rotating shaft; 30. Concave seat; 31. Slideway; 32. Sixth motor; 33. Sixth rotating shaft; 34. Adjusting gear; 35. Rack; 36. Limit block; 37. Seventh motor; 38. Seventh rotating shaft; 39. Data processor; 40. Detection disk; 41. First motor; 42. First rotating shaft; 43. Suction rotor; 44. Negative pressure air duct; 45. Suction pipe; 46. Sleeve rod; 47. Spring; 48. Small grounding of loop; 49. Large grounding of loop; 50. Movable seat; 51. Resistance detection needle; 52. Multi-function infrared camera. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the present invention: an intelligent detection robot for a graphene heating sheet, comprising a chassis 1, a mechanical arm module, a lifting module and a detection module, wherein the mechanical arm module is installed on the top of the outer wall of the chassis 1, the lifting module is installed on the side of the outer wall of the mechanical arm module, and the detection module is installed on the bottom of the outer wall of the lifting module; The detection module comprises: a suction component, a closed circuit component and an electrical performance detection component, wherein the suction component is electrically connected to the electrical performance detection component through the closed circuit component; The suction assembly includes: a detection tray 40, a first motor 41 and a suction pipe 45, wherein the suction pipe 45 is installed at the bottom of the outer wall of the detection tray 40, the first motor 41 is installed at the top of the outer wall of the suction pipe 45, a negative pressure air duct 44 is installed at the top of the outer wall of the first motor 41, a first rotating shaft 42 is installed at the top of the outer wall of the first motor 41, and a suction rotor 43 is sleeved on the outer wall of the first rotating shaft 42; The closed circuit assembly includes: a large grounding iron 49, a spring 47 and a sleeve rod 46. The sleeve rod 46 is installed at the bottom of the outer wall of the first motor 41. The outer wall of the sleeve rod 46 is surrounded by a spring 47. The large grounding iron 49 is installed at the bottom of the outer wall of the first motor 41 through an electric wire connection. The electrical performance detection assembly includes: a movable seat 50, a resistance detection needle 51 and a small loop ground 48. The outer wall of the sleeve rod 46 is movably sleeved with the movable seat 50, the bottom of the outer wall of the movable seat 50 is installed with a resistance detection pillow 51, and the top of the outer wall of the movable seat 50 is installed with a small loop ground 48, and the small loop ground 48 is connected to the bottom of the inner wall of the chassis 1 through wires. The battery 9 provides power input for various components of the intelligent detection robot through wires; Further, when the graphene heating plate to be tested is sucked, the lifting module presses the test plate 40 downward to the limit position. At this time, the pressed resistance detection needle 51 drives the movable seat 50 to move upward on the sleeve rod 46, and the movable seat 50 compresses the spring 47. At this time, the small grounding 48 of the circuit and the large grounding 49 of the circuit are connected to the power supply circuit. At this time, the first motor 41 is started, and the first motor 41 drives the first rotating shaft 42 to rotate. The first rotating shaft 42 drives the suction rotor 43 to rotate. The suction rotor 43 discharges the negative pressure of the air in the negative pressure air duct 44 and the suction pipe 45. The suction pipe 45 adsorbs the surface of the graphene heating plate due to the negative pressure, thereby realizing the suction function of the graphene heating plate. When the detection disk 40 moves to the electromagnetic induction position corresponding to the detection table 5, the first motor 41 receives the control signal sent by the data processor 39 through the data signal line, and the first motor 41 is powered off. After the graphene heating plate is placed at the detection position on the detection table 5, the spring 47 is no longer under pressure to generate a downward force, and the spring 47 pushes the movable seat 50 and the resistance detection needle 51 to move downward. At this time, the resistance detection needle 51 contacts the surface of the graphene heating plate to detect the resistance and electric thermal rate of the graphene heating plate, and transmits the detection data to the data processor 39 for identification and processing, thereby realizing the electrical performance detection function of the graphene heating plate.

[0028] See also Figure 2 , Figure 3 and Figure 4 , an embodiment provided by the present invention: an intelligent detection robot for a graphene heating sheet, the mechanical arm module comprises a circumferential adjustment component, the circumferential adjustment component is used for horizontal circumferential movement adjustment; The circumferential adjustment assembly includes: a second motor 12, a second rotating shaft 13 and a circumferential disk 14; A fixed plate 11 is installed on the top of the outer wall of the chassis 1, a second motor 12 is fixedly installed on the top of the outer wall of the fixed plate 11, a second rotating shaft 13 is installed on the top of the outer wall of the second motor 12, a circumferential plate 14 is sleeved on the top of the outer wall of the second rotating shaft 13, and a vertical adjustment component is installed on the top of the outer wall of the circumferential plate 14; The vertical adjustment component is used for movement adjustment in the vertical direction, and the vertical adjustment component includes a first-stage adjustment component and a second-stage adjustment component; One section of the adjustment assembly includes: a third motor 22, a third rotating shaft 23 and a section of the swing arm 16; A first fixed cylinder 15 is installed on the top of the outer wall of the circumferential disk 14, a third motor 22 is installed on the side of the inner wall of the first fixed cylinder 15, a third rotating shaft 23 is installed on the side of the outer wall of the third motor 22, a first connecting ring 24 is sleeved on the outer wall of the third rotating shaft 23, a first swing arm 16 is installed on the top of the outer wall of the first connecting ring 24, and a second-stage adjustment component is installed on the top of the outer wall of the first swing arm 16; The two-stage adjustment assembly includes: a second fixed cylinder 7, a fourth motor 25 and a second connecting ring 27; A second fixed cylinder 7 is installed on the top of the outer wall of a first swing arm 16, a stabilizing rod 28 is installed on the side of the inner wall of the second fixed cylinder 7, a fourth motor 25 is installed on the side of the inner wall of the second fixed cylinder 7, a fourth rotating shaft 26 is installed on the side of the outer wall of the fourth motor 25, a second connecting ring 27 is sleeved on the outer wall of the fourth rotating shaft 26, and the second connecting ring 2 is movably sleeved on the outer wall of the stabilizing rod 28, and a second swing arm 8 is arranged on the side of the top of the outer wall of the second connecting ring 27; Further, the second motor 12 is started, the second motor 12 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the circumferential disk 14 to rotate, the circumferential disk 14 drives the first fixed cylinder 15 to rotate, the third motor 22 in the first fixed cylinder 15 is started, the third motor 22 drives the third rotating shaft 23 to rotate, the third rotating shaft 23 drives the first connecting ring 24 to rotate, the first connecting ring 24 drives a section of the swing arm 16 to swing, the section of the swing arm 16 drives the second fixed cylinder 7 to swing, the fourth motor 25 in the second fixed cylinder 7 is started, the fourth motor 25 drives the fourth rotating shaft 26 to rotate, the third The four-rotating shaft 26 drives the second connecting ring 27 to rotate on the stabilizing rod 28, the stabilizing rod 28 drives the two-section swing arm 8 to swing, and the two-section swing arm 8 drives the lifting module to swing, realizing the multi-degree-of-freedom position adjustment function of the lifting module and the detection module, meeting the requirements for adjusting the absorption, placement and detection position of the graphene heating plate, and at the same time, combined with the surrounding obstacle positions collected by the obstacle avoidance camera 4 and the obstacle avoidance program preset in the data processor 39, the obstacle avoidance function can be realized, thereby improving the working safety of the intelligent detection robot, and improving the detection efficiency and intelligence level.

[0029] See also Figure 3 , Figure 4 and Figure 5 , an embodiment provided by the present invention: an intelligent detection robot for a graphene heating plate, wherein a lifting module is installed on the side of the outer wall of the second-stage swing arm 8, and the lifting module is used to adjust the height and working condition of the detection module; The lifting module includes: a fifth motor 18, an electric-controlled hydraulic cylinder 17 and a telescopic connecting rod 19; A fifth motor 18 is mounted on the side of the outer wall of the second-stage swing arm 8, a fifth rotating shaft 29 is mounted on the side of the outer wall of the fifth motor 18, an electric-controlled hydraulic cylinder 17 is mounted on the outer wall of the fifth rotating shaft 29, a telescopic connecting rod 19 is mounted on the bottom of the outer wall of the electric-controlled hydraulic cylinder 17, and a moving adjustment component is mounted on the bottom of the outer wall of the telescopic connecting rod 19; Furthermore, after the position of the robotic arm module is adjusted, the multifunctional infrared camera 52 identifies whether the graphene heating plate is parallel to the testing platform 5 by photographing the marking positions at the four corners of the testing platform 5. When an angle appears between the graphene heating plate and the testing platform 5, the data processor 39 generates a control adjustment signal to the lifting module, and the fifth motor 18 and the electric-controlled hydraulic cylinder 17 receive the control adjustment signal, the fifth motor 18 is started, the fifth motor 18 drives the fifth shaft 29 to rotate, the fifth shaft 29 drives the electric-controlled hydraulic cylinder 17 to rotate, and the electric-controlled hydraulic cylinder 17 drives the telescopic connecting rod 19 to extend and retract upward or downward, thereby realizing the horizontal angle and distance adjustment function between the sucked graphene heating plate and the testing platform 5, ensuring that the graphene heating plate can be correctly and gently placed on the testing platform, and the graphene heating plate is not damaged by impact, thereby improving the safety and standardization of the use of the intelligent detection robot.

[0030] See also Figure 1 , Figure 3 and Figure 6 , an embodiment provided by the present invention: an intelligent detection robot for a graphene heating sheet, the mobile adjustment component is used to detect the detection position of the detection module, and the mobile adjustment component includes: a fixed bar 20, an adjustment gear 34 and a rack 35; A fixing bar 20 is installed at the bottom of the outer wall of the telescopic connecting rod 19, and slideways 31 are provided on both sides of the outer wall of the fixing bar 20. A rack 35 is installed at the bottom of the outer wall of the fixing bar 20. A limit block 36 is movably engaged in the slideway 31. A recess 30 is installed on the outer wall side of the limit block 36. A sixth motor 32 is installed at the bottom of the inner wall of the recess 30. A sixth rotating shaft 33 is installed on the outer wall side of the sixth motor 32. An adjusting gear 34 is sleeved on the outer wall of the sixth rotating shaft 33, and the adjusting gear 34 is kept in external meshing with the teeth of the rack 35. Furthermore, when it is necessary to adjust the placement position of the graphene heating plate to the left and right, when the sixth motor 32 receives the control adjustment signal from the data processor 39 through the data signal line, the sixth motor 32 is started, and the sixth motor 32 drives the sixth shaft 33 to rotate, and the sixth shaft 33 drives the adjusting gear 34 to rotate, and the adjusting gear 34 engages with the rack 35 through the teeth, thereby driving the limit block 36 on the outer wall of the recess 30 to slide in the slideway 31 opened on the outer wall of the fixed bar 20 through the reaction of the sixth motor 32, so that the recess 30 drives the detection disk 40 to move through the connecting seat 21, and the detection disk 40 drives the graphene heating plate to move through the suction component, thereby realizing the adjustment function of the placement position of the graphene heating plate, ensuring that the graphene heating plate can be correctly placed in the powered heating area on the detection table 5.

[0031] See also Figure 6 , Figure 7 and Figure 8 , an embodiment provided by the present invention: an intelligent detection robot for a graphene heating plate, wherein a connecting seat 21 is installed at the bottom of the outer wall of the recess 30, and an angle adjustment component is installed in the connecting seat 21, and the angle adjustment component is used to adjust the electrical performance detection angle between the detection module and the graphene heating plate; The angle adjustment assembly includes: a seventh motor 37, a seventh rotating shaft 38 and a detection disk 40; A seventh motor 37 is installed at the bottom of the inner wall of the connecting base 21, a seventh shaft 38 is installed at the bottom of the outer wall of the seventh motor 37, a detection disk 40 is mounted at the bottom of the outer wall of the seventh shaft 38, a data processor 39 is installed at the bottom of the inner wall of the detection disk 40, and the data processor 39 is connected to the resistance detection needle 51 through a data line; A driving wheel set 2 is installed at the bottom of the outer wall of the chassis 1, and a crawler track 3 is installed on the outer wall of the driving wheel set 2. An obstacle avoidance camera 4 is installed at the outer wall of the chassis 1. A detection platform 5 is installed at the top of the outer wall of the chassis 1. A fixing frame 10 is installed on the side of the outer wall of the chassis 1. A display screen 6 is installed on the top of the outer wall of the fixing frame 10. The display screen 6 is connected to the data processor 39 through a data cable. A multifunctional infrared camera 52 is installed at the bottom of the outer wall of the detection plate 40, and the multifunctional infrared camera 52 is connected to the data processor 39 through a data cable. Further, when the multifunctional infrared camera 52 recognizes that there is an angle deviation between the pre-placed position of the graphene heating sheet and the calibrated position on the test table 5, the data processor 39 sends a control signal to the seventh motor 37 through the data signal line according to the preset program to control the start of the seventh motor 37, and the seventh motor 37 drives the seventh shaft 38 to rotate, and the seventh shaft 38 drives the test plate 40 to rotate, and the test plate 40 drives the absorbed graphene heating sheet to rotate to a suitable position through the detection module, thereby realizing the function of adjusting the placement angle of the graphene heating sheet, ensuring that the graphene heating sheet can be placed in the calibrated energized heating area, and ensuring that the graphene heating sheet has a small error during electrical performance testing; The driving wheel group 2 and the crawler track 3 start driving the intelligent detection robot, the obstacle avoidance camera 4 is used to identify obstacles and environment around the intelligent detection robot, the fixing frame 10 is used to fix the display screen 6, the display screen 6 is used to connect to the data processor 39 via a data cable and display the detection data in real time, and the multifunctional infrared camera 52 can also collect regional heat on the surface of the graphene heating plate through infrared technology, and can also take pictures of the surface of the graphene heating plate and combine with the preset defect recognition algorithm in the data processor 39 to realize the surface defect quality recognition function.

[0032] Working principle: First, the graphene heater to be tested is sucked and placed at the calibrated test position on the test platform 5 by the suction component in the test module, and the calibration mark of the test platform 5 identified by the mechanical arm module, angle adjustment component and movement adjustment component combined with the multifunctional infrared camera 52 is ensured to be properly placed; Then, the electrical performance test data of the graphene heater on the test platform 5 is collected through the electrical performance test component in the test module, and the surface area heat and surface defects of the graphene heater after the graphene heater is powered on and heated are identified in combination with the multifunctional infrared camera 52, and the test results are transmitted to the data processor 9; Finally, the collected performance test data is processed by a machine learning algorithm in the data processor 39 to identify the electrical performance and surface defect results, and the results are output to the display screen 6 for display.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An intelligent detection robot for a graphene heating sheet, comprising a chassis (1), a mechanical arm module, a lifting module and a detection module, characterized in that: A mechanical arm module is installed on the top of the outer wall of the chassis (1), a lifting module is installed on the side of the outer wall of the mechanical arm module, and a detection module is installed on the bottom of the outer wall of the lifting module; The detection module comprises: a suction component, a closed circuit component and an electrical performance detection component, wherein the suction component is electrically connected to the electrical performance detection component through the closed circuit component; The suction assembly comprises: a detection plate (40), a first motor (41) and a suction pipe (45); the suction pipe (45) is installed at the bottom of the outer wall of the detection plate (40); the first motor (41) is installed at the top of the outer wall of the suction pipe (45); a negative pressure air duct (44) is installed at the top of the outer wall of the first motor (41); a first rotating shaft (42) is installed at the top of the outer wall of the first motor (41); and a suction rotor (43) is sleeved on the outer wall of the first rotating shaft (42); The closed circuit assembly comprises: a large grounding iron (49), a spring (47) and a sleeve rod (46); the sleeve rod (46) is installed at the bottom of the outer wall of the first motor (41); the spring (47) surrounds the outer wall of the sleeve rod (46); and the large grounding iron (49) is installed at the bottom of the outer wall of the first motor (41) via an electric wire. The electrical performance detection assembly comprises: a movable seat (50), a resistance detection needle (51) and a small return path ground (48); the outer wall of the sleeve rod (46) is movably sleeved with the movable seat (50); the bottom of the outer wall of the movable seat (50) is equipped with a resistance detection pillow (51); the top of the outer wall of the movable seat (50) is equipped with a small return path ground (48); and the small return path ground (48) is connected to the bottom of the inner wall of the chassis (1) through electric wires. The battery (9) provides power input to various components of the intelligent detection robot through electric wires.

2. The intelligent detection robot for graphene heating sheet according to claim 1, characterized in that: The robot arm module includes a circumferential adjustment component, which is used for horizontal circumferential movement adjustment; The circumferential adjustment component comprises: a second motor (12), a second rotating shaft (13) and a circumferential disk (14); A fixed plate (11) is mounted on the top of the outer wall of the chassis (1); a second motor (12) is fixedly mounted on the top of the outer wall of the fixed plate (11); a second rotating shaft (13) is mounted on the top of the outer wall of the second motor (12); a circumferential plate (14) is sleeved on the top of the outer wall of the second rotating shaft (13); and a vertical adjustment component is mounted on the top of the outer wall of the circumferential plate (14).

3. The intelligent detection robot for graphene heating sheet according to claim 2, characterized in that: The vertical adjustment component is used for movement adjustment in the vertical direction, and the vertical adjustment component includes a first-stage adjustment component and a second-stage adjustment component; A first adjustment component comprises: a third motor (22), a third rotating shaft (23) and a first swing arm (16); A first fixed cylinder (15) is mounted on the top of the outer wall of the circumferential disk (14); a third motor (22) is mounted on the side of the inner wall of the first fixed cylinder (15); a third rotating shaft (23) is mounted on the side of the outer wall of the third motor (22); a first connecting ring (24) is sleeved on the outer wall of the third rotating shaft (23); a section of a swing arm (16) is mounted on the top of the outer wall of the first connecting ring (24); and a two-stage adjustment component is mounted on the top of the outer wall of the section of the swing arm (16).

4. The intelligent detection robot for graphene heating sheet according to claim 3, characterized in that: The two-stage adjustment assembly comprises: a second fixed cylinder (7), a fourth motor (25) and a second connecting ring (27); A second fixed cylinder (7) is mounted on the top of the outer wall of a first swing arm (16), a stabilizing rod (28) is mounted on the side of the inner wall of the second fixed cylinder (7), a fourth motor (25) is mounted on the side of the inner wall of the second fixed cylinder (7), a fourth rotating shaft (26) is mounted on the side of the outer wall of the fourth motor (25), a second connecting ring (27) is sleeved on the outer wall of the fourth rotating shaft (26), and the second connecting ring (2) is movably sleeved on the outer wall of the stabilizing rod (28), and two sections of swing arms (8) are mounted on the side of the top of the outer wall of the second connecting ring (27).

5. The intelligent detection robot for graphene heating sheet according to claim 4, characterized in that: A lifting module is installed on the side of the outer wall of the second-section swing arm (8), and the lifting module is used to adjust the height and working condition of the detection module; The lifting module comprises: a fifth motor (18), an electric-controlled hydraulic cylinder (17) and a telescopic connecting rod (19); A fifth motor (18) is mounted on the side of the outer wall of the second-stage swing arm (8), a fifth rotating shaft (29) is mounted on the side of the outer wall of the fifth motor (18), an electric-controlled hydraulic cylinder (17) is mounted on the outer wall of the fifth rotating shaft (29), a telescopic connecting rod (19) is mounted on the bottom of the outer wall of the electric-controlled hydraulic cylinder (17), and a movable adjustment component is mounted on the bottom of the outer wall of the telescopic connecting rod (19).

6. The intelligent detection robot for graphene heating sheet according to claim 5, characterized in that: The movable adjustment component is used to detect the detection position of the detection module, and the movable adjustment component comprises: a fixed bar (20), an adjustment gear (34) and a rack (35); A fixing strip (20) is installed at the bottom of the outer wall of the telescopic connecting rod (19), and slideways (31) are provided on both sides of the outer wall of the fixing strip (20). A rack (35) is installed at the bottom of the outer wall of the fixing strip (20), and a limit block (36) is movably engaged in the slideway (31). A recess (30) is installed on the side of the outer wall of the limit block (36), and a sixth motor (32) is installed at the bottom of the inner wall of the recess (30). A sixth rotating shaft (33) is installed on the side of the outer wall of the sixth motor (32), and an adjusting gear (34) is sleeved on the outer wall of the sixth rotating shaft (33), and the teeth of the adjusting gear (34) and the rack (35) are externally meshed.

7. The intelligent detection robot for graphene heating sheet according to claim 6, characterized in that: A connecting seat (21) is installed at the bottom of the outer wall of the recess (30), and an angle adjustment component is installed in the connecting seat (21), and the angle adjustment component is used to adjust the electrical performance detection angle between the detection module and the graphene heating plate; The angle adjustment assembly comprises: a seventh motor (37), a seventh rotating shaft (38) and a detection disk (40); A seventh motor (37) is mounted on the bottom of the inner wall of the connection base (21); a seventh rotating shaft (38) is mounted on the bottom of the outer wall of the seventh motor (37); a detection disk (40) is mounted on the bottom of the outer wall of the seventh rotating shaft (38); a data processor (39) is mounted on the bottom of the inner wall of the detection disk (40); and the data processor (39) is connected to the resistance detection needle (51) via a data line.

8. The intelligent detection robot for graphene heating sheet according to claim 1, characterized in that: A driving wheel set (2) is installed at the bottom of the outer wall of the chassis (1), and a crawler track (3) is installed on the outer wall of the driving wheel set (2). An obstacle avoidance camera (4) is installed at the outer wall of the chassis (1). A detection platform (5) is installed at the top of the outer wall of the chassis (1). A fixing frame (10) is installed on the side of the outer wall of the chassis (1). A display screen (6) is installed at the top of the outer wall of the fixing frame (10), and the display screen (6) is connected to the data processor (39) via a data cable. A multifunctional infrared camera (52) is installed at the bottom of the outer wall of the detection plate (40), and the multifunctional infrared camera (52) is connected to the data processor (39) via a data cable.

9. A detection method for an intelligent detection robot for a graphene heater sheet, applicable to the intelligent detection robot for a graphene heater sheet according to any one of claims 1 to 8, characterized in that: The detection method comprises the following steps: S1. First, use the suction component in the detection module to suck up the graphene heating sheet to be tested, and prepare for testing; S2, then, starting the mechanical arm module according to the positioning data of the detection platform (5) preset in the intelligent detection robot and the position information data recognized by the multifunctional infrared camera (52); S3, then, placing the graphene heating sheet to be tested on the testing platform (5) and heating it with electricity, and detecting and collecting the electrical performance test data of the graphene heating sheet after the electrical heating by means of the electrical performance testing component and the lifting module in the testing module; S4. Finally, the data processor (39) transmits the processed detection data and displays it on the display screen (6).

10. The detection method of the intelligent detection robot for graphene heating sheet according to claim 9, characterized in that: The detection method further comprises the following steps: S11, the closed-circuit components in the detection module are switched on and off to ensure that the intelligent detection robot can absorb and detect the graphene heating sheet; S21, the multifunctional infrared camera (52) collects the spatial position of the detection plate (40), and transmits the position data to the data processor (39) via a data line to calculate the position error; S22, a multifunctional infrared camera (52) detects surface defects of the graphene heating plate after it is electrically heated in real time, and transmits the data to a data processor (39); S31, the data processor (39) controls the movement of the robot arm module according to the preset robot arm module movement program and the error signal, and continuously corrects the position of the detection plate (40) relative to the detection platform (5).

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