Communication unit detection robot

Abstract

The invention discloses a communication unit detection robot, and belongs to the technical field of special operation robots, the communication unit detection robot comprises an integrated industrial robot workbench, a conveying assembly for conveying a to-be-detected intelligent electric energy meter and two robot consoles are arranged on the integrated industrial robot workbench, and the robot consoles carry multifunctional mechanical arm modules; two core special operation units are integrated at the tail end of the mechanical arm module, and the two operation units are a parallel electromagnetic compatibility detection unit and a component welding quality mechanical detection unit respectively. Through the arrangement of the pressurization assembly, the physical principle of potential difference generated on the magnetic measurement guide plate can be utilized to convert electromagnetic interference which is difficult to catch into quantifiable voltage signals for measurement, so that the result is more accurate, and meanwhile, through the arrangement of the folding assembly, when a folding rubber rod is separated from a test component, the detection precision is improved. And the controllable pulling test on the welding quality of the component is realized by extruding the induction air bag and detecting the reset of the telescopic rod.

Description

Technical Field

[0001] This invention relates to the field of special-purpose robot technology, and in particular to a communication unit inspection robot. Background Technology

[0002] In the manufacturing of smart meters, the inspection of HPLC communication units is a crucial step in ensuring product quality. Currently, this step heavily relies on manual labor and scattered testing equipment, making it a labor-intensive, inefficient, and inconsistent process. To improve the automation and intelligence of production lines, industrial robot technology needs to be introduced into this inspection process, providing a robot system that integrates multiple specialized functions. This system can not only perform high-precision tasks as an industrial robot on the production line, but its modular design also reflects the flexibility of a service robot. Furthermore, its dedicated end effector can be manufactured using additive manufacturing equipment, enabling rapid iteration and cost optimization.

[0003] Currently, the production testing of HPLC communication units for smart energy meters mainly focuses on several key dimensions: First, it is necessary to ensure that the output power, frequency accuracy, and spectrum template of its carrier signal meet the standards to guarantee basic communication compliance; second, it is necessary to test the demodulation capability and dynamic range of the communication module under weak signals to evaluate its communication robustness in complex power grid environments; in addition, as the physical channel for signal injection and extraction, the component soldering quality and parameters of the coupling circuit (including coupling transformers, coupling capacitors, etc.) must also be strictly tested.

[0004] However, current testing methods and equipment have significant limitations: First, they lack realistic simulations of parallel interference environments. Most tests are conducted on single devices in isolation, failing to effectively reproduce the complex scenario of electromagnetic interference generated when multiple meters operate simultaneously in a real testing area. This makes it difficult to expose potential defects in products under parallel communication conditions (such as poor signal anti-interference capabilities or excessive self-emissions). Second, automation and integration are insufficient. Communication performance testing, anti-interference testing, and physical reliability testing (such as welding strength) are often scattered across different workstations and performed by different devices, resulting in low testing efficiency and difficulty in ensuring consistent testing conditions. Third, the inspection of component welding quality relies heavily on manual visual inspection or simple manipulation tests, lacking quantitative and controllable mechanical testing methods. This leads to subjective and inconsistent judgment standards, making it difficult to effectively screen out process defects such as cold solder joints and false solder joints. Therefore, a communication unit testing robot is proposed. Summary of the Invention

[0005] The purpose of this invention is to solve the problems in the prior art by proposing a communication unit detection robot.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A communication unit testing robot includes an integrated industrial robot workbench, on which a conveying component for conveying a smart energy meter to be tested and two robot control consoles are provided. The robot control consoles are equipped with a multi-functional robotic arm module. The end of the robotic arm module integrates two core special working units, namely a parallel electromagnetic compatibility testing unit and a component welding quality mechanical testing unit. The end of the robotic arm module is rotatably connected to a testing platform. The parallel electromagnetic compatibility testing unit includes two steering seats fixed on both sides of the testing platform. The steering seats are connected to a magnetic measuring plate via a universal ball mechanism. The magnetic measuring plate is connected to a feedback electromagnetic plate via two wound wires. A booster component for amplifying electromagnetic interference response is provided on one side of the feedback electromagnetic plate. The booster component is connected to an amplifying U-tube. An indicator light for displaying the test results is provided on the amplifying U-tube. The component welding quality mechanical testing unit includes a measuring contact rotatably mounted on a testing platform. A retaining ring is fixed on the outer wall of the measuring contact. The retaining ring is connected to a measuring pull ring via multiple measuring telescopic rods. Multiple C-shaped cavity plates arranged in a ring array are provided on the side wall of the measuring pull ring. A sensing airbag is connected to the end of the C-shaped cavity plate. Multiple retracting components for detecting the welding quality of communication unit components in a smart energy meter are connected to the end face of the measuring pull ring.

[0007] Preferably, the conveying assembly includes a conveyor frame fixed to the industrial robot's workbench, a conveyor belt mounted on the conveyor frame, a plurality of limiting frames for defining smart energy meters fixed on the conveyor belt, and a drive motor for driving the conveyor belt mounted on the conveyor frame.

[0008] Preferably, the robotic arm module includes an adjustment robotic arm fixed to the robot control console, and the adjustment robotic arm is connected to the detection platform via a steering arm.

[0009] Preferably, the magnetic measuring plate is electrically connected to a test power supply via two guide rods, and the magnetic measuring plate is electrically connected to a voltage measuring instrument via two wound wires. The four contacts between the magnetic measuring plate, the test power supply, and the two wound wires are arranged in a diamond shape.

[0010] Preferably, the pressurization assembly includes a sealed box fixed to the feedback electromagnetic plate, and the inner end face of the sealed box is connected to a pressurization magnetic plate through multiple reset telescopic rods, and the pressurization magnetic plate is slidably connected to the sealed box.

[0011] Preferably, the sealed box is connected to the amplifying U-tube via a pressure regulating cylinder, the amplifying U-tube is filled with conductive liquid, and the amplifying U-tube is connected to the conductive part of the indicator light via a vertical tube.

[0012] Preferably, the measuring contact is slidably connected to the measuring pull ring, the measuring pull ring is fixedly connected to the C-shaped cavity plate, the retaining ring is fixedly connected to the C-shaped cavity plate through a detection telescopic rod, and a pressure sensor is provided inside the detection telescopic rod.

[0013] Preferably, the C-shaped cavity plate is interconnected with the sensing airbag, and a pressure sensor for detecting changes in the internal air pressure of the C-shaped cavity plate is fixed on the outer wall of the C-shaped cavity plate.

[0014] Preferably, the retractable assembly includes multiple pin seats fixed to the end face of the pull ring, and the pin seats are rotatably connected to retractable rubber rods. The multiple retractable rubber rods are arranged in a circular array, and the sensing airbag is located on the outer side of the rotating end of the retractable rubber rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. This solution, through the setting of the pressurization component, can utilize the physical principle of the potential difference generated on the magnetic guide plate to transform the elusive electromagnetic interference into a precise and quantifiable voltage signal for measurement, making the results more objective and accurate. The entire "feedback electromagnetic plate-sealed box-amplified U-tube-indicator" system constitutes a sophisticated gas-liquid-electric linkage feedback mechanism, realizing an intelligent threshold alarm system.

[0016] 2. This solution, through the setting of the retractable component, can utilize the compression of the sensing airbag and the reset of the detection telescopic rod when the retractable rubber rod is detached from the test component, to achieve quantitative and controllable pull testing of the welding quality of the component. At the same time, through the sensing airbag and air pressure sensor, the consistency of the force range of each pull is ensured. The consistency ensures the comparability and reliability of the test results, and can effectively screen out early product failures caused by poor soldering or false soldering.

[0017] 3. By setting up the transmission components, this solution allows adjacent smart meters to act as interference sources during testing, simulating the complex scenario of multiple devices working simultaneously and generating electromagnetic interference in a real power grid environment. Comparative testing can more effectively expose the potential defects of the product in complex environments. Compared with single-direction testing, it can more comprehensively evaluate the anti-interference performance of the communication module and its own electromagnetic emission compliance. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a communication unit detection robot proposed in this invention; Figure 2 This is an overall assembly drawing of a communication unit detection robot proposed in this invention; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4This is a schematic diagram of the structure of the robotic arm module in a communication unit detection robot proposed in this invention; Figure 5 This is a schematic diagram of the structure of the detection platform position in a communication unit detection robot proposed in this invention; Figure 6 This is a schematic diagram of a communication unit for detecting the position of an indicator light in a robot, as proposed in this invention. Figure 7 This is a schematic diagram of the structure of a communication unit detection robot for measuring the position of a magnetic guide plate, as proposed in this invention. Figure 8 This is a schematic diagram of the pressurization component in a communication unit detection robot proposed in this invention; Figure 9 This is a schematic diagram of the structure of the electrical contact in a communication unit detection robot proposed in this invention; Figure 10 This is a schematic diagram of the structure of a communication unit detection robot for the position of a C-shaped cavity plate, as proposed in this invention. Figure 11 This is a schematic diagram of the structure of the folding component in a communication unit detection robot proposed in this invention.

[0019] In the diagram: 1. Industrial robot workbench; 2. Robot control console; 3. Drive motor; 4. Conveyor belt; 5. Limiting frame; 6. Smart energy meter; 7. Adjusting robotic arm; 8. Steering arm; 9. Detection platform; 10. Steering seat; 11. Test power supply; 12. Magnetic guide plate; 13. Winding wire; 14. Voltage measuring instrument; 15. Feedback electromagnetic plate; 16. Sealed box; 17. Reset telescopic rod; 18. Pressure boosting magnetic plate; 19. Amplifying U-tube; 20. Indicator light; 21. Electrical contact; 22. Retention ring; 23. Detection telescopic rod; 24. Measurement pull ring; 25. C-shaped cavity plate; 26. Sensing airbag; 27. Air pressure sensor; 28. Retractable rubber rod. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0021] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0023] Example, refer to Figures 1 to 11 A communication unit testing robot includes an integrated industrial robot workbench 1, on which a conveying component for conveying a smart energy meter 6 to be tested and two robot control consoles 2 are provided. The robot control consoles 2 are equipped with a multi-functional robotic arm module. The end of the robotic arm module integrates two core special working units, namely a parallel electromagnetic compatibility testing unit and a component welding quality mechanical testing unit. The end of the robotic arm module is rotatably connected to a testing platform 9. The parallel electromagnetic compatibility testing unit includes two steering seats 10 fixed on both sides of the testing platform 9. The steering seats 10 are connected to a magnetic measuring plate 12 through a universal ball mechanism. The magnetic measuring plate 12 is connected to a feedback electromagnetic plate 15 through two wound wires 13. A booster component for amplifying electromagnetic interference response is provided on one side of the feedback electromagnetic plate 15. The booster component is connected to an amplifying U-shaped tube 19. An indicator light 20 for displaying the test results is provided on the amplifying U-shaped tube 19. Furthermore, the conveying assembly includes a conveyor frame fixed to the industrial robot workbench 1, a conveyor belt 4 mounted on the conveyor frame, multiple limiting frames 5 for defining the smart energy meter 6 fixed on the conveyor belt 4, and a drive motor 3 for driving the conveyor belt 4 mounted on the conveyor frame. The robotic arm module includes an adjusting robotic arm 7 fixed to the robot control console 2, the adjusting robotic arm 7 being connected to the detection platform 9 via a steering arm 8, and a magnetic measuring guide plate 12 electrically connected to a test power supply 11 via two guide rods. The magnetic measuring guide plate 12 is also electrically connected via two wound wires 13. A voltage measuring instrument 14 is connected. The four contacts between the magnetic measuring plate 12, the test power supply 11, and the two wound wires 13 are arranged in a diamond shape. The boosting component includes a sealed box 16 fixed on the feedback electromagnetic plate 15. The inner end face of the sealed box 16 is connected to a boosting magnetic plate 18 through multiple reset telescopic rods 17. The boosting magnetic plate 18 is slidably connected to the sealed box 16. The sealed box 16 is connected to the amplifying U-tube 19 through a voltage regulating cylinder. The amplifying U-tube 19 is filled with conductive liquid. The amplifying U-tube 19 is connected to the conductive part of the indicator light 20 through a vertical tube. It should be noted that: the semi-exposed smart energy meter 6 to be tested is placed in the limiting frame 5 on the conveyor belt 4, and then the conveyor belt 4 is driven by the drive motor 3 to move forward and intermittently stop, allowing time for the robot to test. During the test, the robotic arm modules on the two robot control consoles 2 will synchronously test the smart energy meters 6 in the two adjacent limiting frames 5, so that the communication modules of the two adjacent smart energy meters 6 are mutually interfered during the test, and the test is carried out for mutual comparison. When an industrial robot performs a special operation, adjacent smart energy meters 6 are alternately powered on for testing. The test power supply 11 conducts the circuit on the magnetic guide plate 12, resulting in a large number of moving charges on the magnetic guide plate 12. Signal interference (mainly electromagnetic interference) generated by the communication unit in the adjacent smart energy meters 6 interferes with the electromagnetic signal generated by the magnetic guide plate 12 on the adjacent testing platform 9, causing changes in the magnetic field. This causes the positive and negative charges running on the magnetic guide plate 12 to be subjected to Lorentz force, moving them to both sides of the magnetic guide plate 12, i.e., the connection contact area of ​​the two wound wires 13. A potential difference is then formed on both sides of the magnetic guide plate 12, allowing the voltage measuring instrument 14 connected to the two wound wires 13 to calculate the voltage change on the magnetic guide plate 12. During multiple tests, the steering seat 10 adjusts the angle of the magnetic guide plate 12 via a ball joint mechanism. Electromagnetic signal interference changes in different directions. Subsequently, the output current intensity of the feedback electromagnetic plate 15 is adjusted according to the voltage change. The magnetic intensity of the feedback electromagnetic plate 15 is changed according to the electromagnetic interference intensity. When the feedback electromagnetic plate 15 is energized, it will generate a magnetic repulsion force on the booster magnetic plate 18, causing the booster magnetic plate 18 to compress the reset telescopic rod 17 and compress the air in the sealed box 16. The two sides of the amplifying U-shaped tube 19 are simultaneously pressurized, causing the conductive liquid in the amplifying U-shaped tube 19 to flow into the upright tube. When the liquid surface of the conductive liquid comes into contact with the conductive part of the indicator light 20, the circuit of the indicator light 20 is turned on and it will flash, indicating that the electromagnetic signal interference is too large. According to the anti-interference performance of different products and the distance between adjacent equipment, the initial air pressure in the sealed box 16 is adjusted by the pressure regulating cylinder. The pressure regulating cylinder is a stretchable cylindrical structure, which makes it easy to change the critical value for the indicator light 20 to start. The advantages mentioned above are: this ensures that the communication module in the smart energy meter 6 will not cause electromagnetic interference to other devices when its own signal strength is sufficient. The component welding quality mechanical testing unit includes a measuring contact 21 rotatably mounted on the testing platform 9. A retaining ring 22 is fixed on the outer wall of the measuring contact 21. The retaining ring 22 is connected to a measuring pull ring 24 through multiple measuring telescopic rods 23. Multiple C-shaped cavity plates 25 arranged in a ring array are provided on the side wall of the measuring pull ring 24. A sensing airbag 26 is connected to the end of the C-shaped cavity plate 25. Multiple retracting components for testing the welding quality of the communication unit components inside the smart energy meter 6 are connected to the end face of the measuring pull ring 24. Furthermore, the measuring contact 21 is slidably connected to the measuring pull ring 24, the measuring pull ring 24 is fixedly connected to the C-shaped cavity plate 25, the retaining ring 22 is fixedly connected to the C-shaped cavity plate 25 through the detection telescopic rod 23, a pressure sensor is installed inside the detection telescopic rod 23, the C-shaped cavity plate 25 is interconnected with the sensing airbag 26, a pressure sensor 27 for detecting changes in the internal air pressure of the C-shaped cavity plate 25 is fixed on the outer wall of the C-shaped cavity plate 25, the retracting assembly includes multiple pin seats fixed on the end face of the measuring pull ring 24, the pin seats are rotatably connected to the retracting rubber rod 28, the multiple retracting rubber rods 28 are arranged in a ring array, and the sensing airbag 26 is located outside the rotating end of the retracting rubber rod 28; It should be noted that when the control contact 21 is testing the components of the communication unit inside the smart energy meter 6, the retractable rubber rod 28 on the pin seat will be controlled to rotate outward and open, and then close around the component to flexibly limit the component. Then, the robotic arm module will slowly separate the retractable rubber rod 28 from the component. During this process, the control contact 21 will always be in the test state. At the moment of slow separation, multiple retractable rubber rods 28 will come together, and their rotating ends will deflect outward to squeeze the sensing airbag 26, which will reduce the volume of the sensing airbag 26 under pressure and increase the overall air pressure in the C-shaped cavity plate 25. At this time, the air pressure sensor 27 will record this state in real time. At the moment of separation, the test pull ring 24 will instantly reset under the action of the detection telescopic rod 23. At this time, the pressure sensor in the detection telescopic rod 23 will also record this state in real time to ensure the consistency of the test intensity range. The advantages mentioned above are: to enable quantitative pull tests on the components of the communication unit, ensuring that the welding quality of each component meets the standards under a constant test intensity range; Note: The Lorentz force is the force exerted on a moving charge in a magnetic field, that is, the force exerted by the magnetic field on a moving charge.

[0024] In use, the semi-exposed smart energy meter 6 to be tested is placed in the limiting frame 5 on the conveyor belt 4. Then, the conveyor belt 4 is driven by the drive motor 3 to move forward and intermittently stop to allow the robot time to test. During the test, the robotic arm modules on the two robot control consoles 2 will synchronously test the smart energy meters 6 in the two adjacent limiting frames 5 respectively, so as to realize the mutual interference state of the communication modules of the two adjacent smart energy meters 6 during the test and to conduct mutual comparison tests. When an industrial robot performs a special operation, adjacent smart energy meters 6 are alternately powered on for testing. The test power supply 11 conducts the circuit on the magnetic guide plate 12, resulting in a large number of moving charges on the magnetic guide plate 12. Signal interference (mainly electromagnetic interference) generated by the communication unit in the adjacent smart energy meters 6 interferes with the electromagnetic signal generated by the magnetic guide plate 12 on the adjacent testing platform 9, causing changes in the magnetic field. This causes the positive and negative charges running on the magnetic guide plate 12 to be subjected to Lorentz force, moving them to both sides of the magnetic guide plate 12, i.e., the connection contact area of ​​the two wound wires 13. A potential difference is then formed on both sides of the magnetic guide plate 12, allowing the voltage measuring instrument 14 connected to the two wound wires 13 to calculate the voltage change on the magnetic guide plate 12. During multiple tests, the steering seat 10 adjusts the angle of the magnetic guide plate 12 via a ball joint mechanism to test the changes in electromagnetic signal interference in different directions. Subsequently, based on the voltage change... The state is adjusted to control the output current intensity of the feedback electromagnetic plate 15. The magnetic intensity of the feedback electromagnetic plate 15 is changed according to the electromagnetic interference intensity. When the feedback electromagnetic plate 15 is energized, it will generate a magnetic repulsion force on the booster magnetic plate 18, causing the booster magnetic plate 18 to compress the reset telescopic rod 17 and compress the air in the sealed box 16. The two sides of the amplifying U-shaped tube 19 are simultaneously pressurized, causing the conductive liquid in the amplifying U-shaped tube 19 to flow into the upright tube. When the liquid surface of the conductive liquid comes into contact with the conductive part of the indicator light 20, the circuit of the indicator light 20 is turned on and it will flash, indicating that the electromagnetic signal interference is too large. According to the anti-interference performance of different products and the distance between adjacent devices, the initial air pressure in the sealed box 16 is adjusted by using a pressure regulating cylinder. The pressure regulating cylinder is a stretchable cylindrical structure, which makes it easy to change the critical value for the start of the indicator light 20. This ensures that the communication module in the smart energy meter 6 will not generate electromagnetic signal interference to other devices when its own signal strength is sufficient. When the control contact 21 is used to test the components of the communication unit inside the smart energy meter 6, the retractable rubber rod 28 on the pin seat is controlled to rotate outward and open, and then closes around the component to flexibly limit the component. Then, the robotic arm module slowly separates the retractable rubber rod 28 from the component. During this process, the control contact 21 remains in the test state. At the moment of slow separation, multiple retractable rubber rods 28 will come together, and their rotating ends will deflect outward to squeeze the sensing airbag 26, reducing the volume of the sensing airbag 26 under pressure and increasing the overall air pressure inside the C-shaped cavity plate 25. At this time, the air pressure sensor 27 will record this state in real time. At the moment of separation, the pull ring 24 will instantly reset under the action of the detection telescopic rod 23. At this time, the pressure sensor inside the detection telescopic rod 23 will also record this state in real time, ensuring the consistency of the test intensity range and realizing quantitative pull test of the components of the communication unit. This ensures that the welding quality of each component meets the standard under a constant test intensity range.

[0025] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A communication unit detection robot, comprising an integrated industrial robot workbench (1), a conveying assembly for conveying a smart electric energy meter (6) to be detected and two robot control consoles (2) arranged on the workbench, characterized in that, The robot console (2) is provided with a multifunctional mechanical arm module, the end of the mechanical arm module is integrated with two core special operation units, the two operation units are parallel electromagnetic compatibility detection unit and component welding quality mechanical detection unit respectively; The mechanical arm module is rotatably connected with a detection platform (9), the parallel electromagnetic compatibility detection unit comprises two steering seats (10) fixed on both sides of the detection platform (9), the steering seat (10) is connected with a magnetic guide plate (12) through a universal ball mechanism, the magnetic guide plate (12) is connected with a feedback electromagnetic plate (15) through two winding wires (13), one side of the feedback electromagnetic plate (15) is provided with a pressure increasing assembly for amplifying electromagnetic interference reaction, the pressure increasing assembly is connected with an amplifying U-shaped tube (19), the amplifying U-shaped tube (19) is provided with an indicator light (20) for showing the detection result. The component welding quality mechanical detection unit comprises a measuring electric contact (21) rotatably arranged on the detection platform (9), a retaining ring (22) is fixed on the outer side wall of the measuring electric contact (21), the retaining ring (22) is connected with a measuring pull ring (24) through a plurality of detection telescopic rods (23), a plurality of C-shaped cavity plates (25) arranged in an annular array are arranged on the side wall of the measuring pull ring (24), an induction air bag (26) is connected to the end of the C-shaped cavity plate (25), a plurality of folding assemblies for detecting the component welding quality of the communication unit in the smart electric energy meter (6) are connected to the end face of the measuring pull ring (24).

2. The communication unit detection robot according to claim 1, wherein The conveying assembly comprises a conveying frame fixed on the industrial robot workbench (1), a conveying belt (4) is installed on the conveying frame, a plurality of limiting frames (5) for limiting the smart electric energy meter (6) are fixed on the conveying belt (4), and a driving motor (3) for driving the conveying belt (4) is installed on the conveying frame.

3. The communication unit detection robot of claim 1, wherein, The mechanical arm module comprises an adjusting mechanical arm (7) fixed on the robot console (2), and the adjusting mechanical arm (7) is connected with the detection platform (9) through a steering arm (8).

4. The communication unit detection robot of claim 1, wherein, The magnetic guide plate (12) is electrically connected with a test power supply (11) through two guide rods, the magnetic guide plate (12) is electrically connected with a voltage tester (14) through two winding wires (13), and the four contacts between the magnetic guide plate (12) and the test power supply (11) and the two winding wires (13) are arranged in a diamond shape.

5. The communication unit detection robot of claim 1, wherein, The pressure increasing assembly comprises a sealed box (16) fixed on the feedback electromagnetic plate (15), the inner end face of the sealed box (16) is connected with a pressure increasing magnetic plate (18) through a plurality of reset telescopic rods (17), and the pressure increasing magnetic plate (18) is slidably connected with the sealed box (16).

6. The communication unit detection robot of claim 5, wherein, The sealed box (16) is connected in communication with the amplifying U-shaped tube (19) through a pressure regulating cylinder, the amplifying U-shaped tube (19) is filled with conductive liquid, and the amplifying U-shaped tube (19) is connected in communication with the conductive part of the indicator light (20) through a vertical pipe.

7. The communication unit detection robot of claim 1, wherein, The measurement contact (21) is in sliding connection with a measurement pull ring (24), the measurement pull ring (24) is fixedly connected with a C-shaped cavity plate (25), the retaining ring (22) is fixedly connected with the C-shaped cavity plate (25) through a detection telescopic rod (23), and the detection telescopic rod (23) is provided with a pressure sensor.

8. The communication unit detection robot of claim 1, wherein, The C-shaped cavity plate (25) is in intercommunication with an inductive air bag (26), and a gas pressure sensor (27) for detecting the change of the internal gas pressure of the C-shaped cavity plate (25) is fixed on the outer side wall of the C-shaped cavity plate (25).

9. The communication unit detection robot of claim 1, wherein, The folding assembly comprises a plurality of pin shaft seats fixed on the end face of the measurement pull ring (24), the pin shaft seats are rotationally connected with folding rubber rods (28), a plurality of the folding rubber rods (28) are arranged in an annular array, and the inductive air bag (26) is located outside the rotating end of the folding rubber rods (28).

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