Power supply and distribution system for intelligent manufacturing workshop

Abstract

The invention discloses a power supply and distribution system for an intelligent manufacturing workshop, which comprises an intelligent power distribution cabinet, an intelligent power distribution box, an AGV trolley and a man-machine interaction monitoring terminal, and is characterized in that a monitoring module, a transmission module and an acquisition module are embedded in the AGV trolley, and a WEB server is embedded in the man-machine interaction monitoring terminal; the intelligent power distribution cabinet establishes connection with the collection module of the AGV trolley through the RFID identifier I, the intelligent power distribution box establishes connection with the collection module of the AGV trolley through the RFID identifier II, the monitoring module comprises a plurality of sensor assemblies, the transmission module establishes connection with the man-machine interaction monitoring terminal through the wireless transceiver, and the WEB server is connected with the mobile phone terminal through a network. The intelligent power distribution cabinet and the intelligent power distribution box are respectively composed of a switch protector, an instrument display screen, a radiator assembly, an incoming and outgoing line cable, an uninterruptible power supply and a work indicating lamp. Real-time monitoring and remote management of the power supply and distribution system are achieved through movement of the AGV and the wireless transceiver, the intelligent degree is high, stability and reliability are achieved, and the requirement of an intelligent manufacturing workshop is met.

Description

Technical Field

[0001] The present invention relates to the technical field of power supply and distribution systems, and in particular to a power supply and distribution system for an intelligent manufacturing workshop. Background Art

[0002] A smart workshop is a highly automated site, which refers to the application of technologies and intelligent equipment such as sensor recognition, human-machine intelligent interaction, and intelligent control by manufacturing companies in the workshop to promote intelligent collaboration and linkage among various production links such as workshop planning and scheduling, processing and assembly, inspection and testing, and achieve dynamic optimization of all links in the manufacturing process.

[0003] As the key to the reliable and stable operation of intelligent manufacturing workshops, the power supply and distribution system affects the production progress of intelligent equipment. Once the power supply and distribution system has problems or overloads and causes fires, it will cause immeasurable economic losses. The traditional power supply and distribution system has simple functions and requires human understanding of the operating status. It cannot monitor and feedback in real time, and it is difficult to meet the production workshop's demand for intelligence. Therefore, there is an urgent need for a power supply and distribution system for intelligent manufacturing workshops. Summary of the invention

[0004] In view of the above-mentioned problems, an object of the present invention is to provide a power supply and distribution system for an intelligent manufacturing workshop.

[0005] The present invention provides the following technical solution: a power supply and distribution system for an intelligent manufacturing workshop, comprising an intelligent power distribution cabinet, an intelligent power distribution box, an AGV trolley and a human-machine interactive monitoring terminal, wherein the intelligent power distribution cabinet is embedded with a first intelligent terminal, the intelligent power distribution box is embedded with a second intelligent terminal, the AGV trolley is embedded with a monitoring module, a transmission module and a collection module, and the human-machine interactive monitoring terminal is embedded with a WEB server;

[0006] The intelligent distribution cabinet establishes a connection with the acquisition module of the AGV car through RFID identifier I, and the intelligent distribution box establishes a connection with the acquisition module of the AGV car through RFID identifier II. The monitoring module includes several sensor components. The transmission module establishes a connection with the human-computer interaction monitoring terminal through a wireless transceiver, and the WEB server is connected to the mobile phone terminal via the network.

[0007] The intelligent distribution cabinet and intelligent distribution box are respectively composed of a switch protector, an instrument display screen, a radiator assembly, incoming and outgoing cables, an uninterruptible power supply, and a working indicator light; the AGV cart is composed of a body, wheels, grooves, columns, a robotic arm, a base plate, an electric push rod, a disc, a rotating motor, a triangular rotating head, a camera, a temperature and humidity detection head, a dust concentration detection box, and a wireless transceiver.

[0008] The wheel is placed at the lower end of the vehicle body, a groove is opened at the upper end of the vehicle body, a pair of columns are arranged at the bottom of the groove, the columns are connected to one end of the mechanical arm through a rotating shaft, the other end of the mechanical arm is connected to the base plate, four electric push rods are arranged at the upper end of the base plate, the output ends of the electric push rods are connected to the bottom of the disc, a rotating motor is arranged at the center of the upper end of the disc, the output end of the rotating motor is connected to the bottom of the triangular rotating head, cameras, temperature and humidity detection heads and dust concentration detection boxes are arranged on the three sides of the triangular rotating head respectively, and a wireless transceiver is arranged at the upper end of the triangular rotating head.

[0009] Furthermore, the intelligent power distribution cabinet and the intelligent power distribution box are also provided with a surge protector, a copper busbar and an electronic lock, and ventilation holes are opened on the shells of the intelligent power distribution cabinet and the intelligent power distribution box.

[0010] Furthermore, the AGV car has an embedded lithium battery pack, and the electric push rod, the rotary motor, the camera, the temperature and humidity detection head, the dust concentration detection box, and the wireless transceiver are connected to the lithium battery pack via wires.

[0011] Furthermore, the AGV has anti-collision and GPS navigation functions.

[0012] Furthermore, the human-computer interaction monitoring terminal has the functions of fault alarm, data storage, and calculation and analysis.

[0013] Furthermore, the vehicle body is made of high-strength aluminum alloy.

[0014] Furthermore, the movement of the robotic arm is controlled by a motor connected to the rotating shaft, and the motor is connected to the lithium battery pack through a wire.

[0015] Furthermore, the sensor assembly includes a temperature sensor, a humidity sensor, and a dust concentration sensor. The temperature sensor and the humidity sensor are connected to the temperature and humidity detection head, and the dust concentration sensor is connected to the dust concentration detection box.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention monitors the temperature, humidity and dust concentration of the intelligent manufacturing workshop in real time through the movement of the AGV trolley. For intelligent distribution cabinets and intelligent distribution boxes at different heights, the mechanical arm and electric push rod on the AGV trolley are used to place the triangular rotating head at an appropriate height. Under the control of the rotating motor, the camera records the internal conditions of the intelligent distribution cabinet and intelligent distribution box, and the temperature and humidity detection head measures the internal temperature and humidity, and then remote monitoring and management are realized through the wireless transceiver.

[0018] 2. The first intelligent terminal and the second intelligent terminal can monitor and protect the power supply and distribution of the intelligent distribution cabinet and the intelligent distribution box respectively. When the temperature exceeds the limit temperature, the working indicator light turns yellow and the radiator assembly is automatically turned on. When the temperature drops below the limit temperature, the working indicator light turns green and the radiator assembly stops, thereby reducing power consumption, reducing the risk of failure and improving reliability.

[0019] 3. The switch protector and uninterruptible power supply can stabilize the circuit system, ensure good power supply continuity and high safety, and meet the power supply and distribution needs of the intelligent manufacturing workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a power supply and distribution system for an intelligent manufacturing workshop provided according to an embodiment of the present invention;

[0021] Figure 2 A three-dimensional diagram of an AGV vehicle for a power supply and distribution system in an intelligent manufacturing workshop provided according to an embodiment of the present invention;

[0022] Figure 3 A side view of an AGV vehicle for a power supply and distribution system in an intelligent manufacturing workshop provided according to an embodiment of the present invention;

[0023] In the figure: 1. Intelligent distribution cabinet; 2. Intelligent distribution box; 3. AGV car; 301. Car body; 302. Wheel; 303. Groove; 304. Column; 305. Robot arm; 306. Base plate; 307. Electric push rod; 308. Disc; 309. Rotating motor; 310. Triangular head; 311. Camera; 312. Temperature and humidity detection head; 313. Dust concentration detection box; 314. Wireless transceiver; 4. Human-computer interaction monitoring terminal; 5. First intelligent terminal; 6. Second intelligent terminal; 7. Monitoring module; 8. Transmission module; 9. Collection module; 10. RFID identifier I; 11. RFID identifier II; 12. Sensor component; 13. WEB server; 14. Mobile terminal; 15. Switch protector; 16. Instrument display screen; 17. Radiator component; 18. Inlet and outlet cables; 19. Uninterruptible power supply; 20. Working indicator light. 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, 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.

[0026] Example 1: Please refer to Figure 1-3 A power supply and distribution system for an intelligent manufacturing workshop includes an intelligent distribution cabinet 1, an intelligent distribution box 2, an AGV trolley 3 and a human-computer interaction monitoring terminal 4. The intelligent distribution cabinet 1 has an embedded first intelligent terminal 5, the intelligent distribution box 2 has an embedded second intelligent terminal 6, the AGV trolley 3 has an embedded monitoring module 7, a transmission module 8 and a collection module 9, and the human-computer interaction monitoring terminal 4 has an embedded WEB server 13.

[0027] The intelligent distribution cabinet 1 establishes a connection with the acquisition module 9 of the AGV car 3 through the RFID identifier Ⅰ10, and the intelligent distribution box 2 establishes a connection with the acquisition module 9 of the AGV car 3 through the RFID identifier Ⅱ11. The monitoring module 7 includes a plurality of sensor components 12. The transmission module 8 establishes a connection with the human-computer interaction monitoring terminal 4 through the wireless transceiver 314. The WEB server 13 is connected to the mobile phone terminal 14 via the network.

[0028] The intelligent distribution cabinet 1 and the intelligent distribution box 2 are respectively composed of a switch protector 15, an instrument display screen 16, a radiator assembly 17, an inlet and outlet cable 18, an uninterruptible power supply 19, and a working indicator light 20. The AGV car 3 is composed of a car body 301, wheels 302, grooves 303, columns 304, a mechanical arm 305, a base plate 306, an electric push rod 307, a disc 308, a rotating motor 309, a triangular rotating head 310, a camera 311, a temperature and humidity detection head 312, a dust concentration detection box 313, and a wireless transceiver 314.

[0029] The wheel 302 is placed at the lower end of the vehicle body 301, and a groove 303 is provided at the upper end of the vehicle body 301. A pair of columns 304 are arranged at the bottom end of the groove 303. The column 304 is connected to one end of a mechanical arm 305 through a rotating shaft, and the other end of the mechanical arm 305 is connected to a base plate 306. Four electric push rods 307 are arranged on the upper end of the base plate 306. The output end of the electric push rod 307 is connected to the bottom of a disk 308. A rotating motor 309 is arranged at the center of the upper end of the disk 308. The output end of the rotating motor 309 is connected to the bottom of a triangular rotating head 310. Cameras 311, temperature and humidity detection heads 312 and dust concentration detection boxes 313 are respectively arranged on the three sides of the triangular rotating head 310, and a wireless transceiver 314 is arranged at the upper end of the triangular rotating head 310.

[0030] Preferably, the intelligent power distribution cabinet 1 and the intelligent power distribution box 2 are also provided with a surge protector, a copper busbar and an electronic lock, and ventilation holes are opened on the shells of the intelligent power distribution cabinet 1 and the intelligent power distribution box 2.

[0031] Preferably, the AGV trolley 3 has a built-in lithium battery pack, and the electric push rod 307, the rotating motor 309, the camera 311, the temperature and humidity detection head 312, the dust concentration detection box 313, and the wireless transceiver 314 are connected to the lithium battery pack through wires.

[0032] Preferably, the AGV trolley 3 has anti-collision and GPS navigation functions.

[0033] Preferably, the human-computer interaction monitoring terminal 4 has the functions of fault alarm, data storage, and calculation and analysis.

[0034] Preferably, the vehicle body 301 is made of high-strength aluminum alloy.

[0035] Preferably, the movement of the robotic arm 305 is controlled by a motor connected to the rotating shaft, and the motor is connected to the lithium battery pack through a wire.

[0036] Preferably, the sensor assembly 12 includes a temperature sensor, a humidity sensor, and a dust concentration sensor. The temperature sensor and the humidity sensor are connected to the temperature and humidity detection head 312 , and the dust concentration sensor is connected to the dust concentration detection box 313 .

[0037] Working principle: The first intelligent terminal 5 and the second intelligent terminal 6 can monitor and protect the power supply and distribution of the intelligent distribution cabinet 1 and the intelligent distribution box 2 respectively. When the temperature exceeds the limit temperature, the working indicator light 20 turns yellow and the radiator 17 component is automatically turned on. When the temperature drops below the limit temperature, the working indicator light 20 turns green and the radiator component 17 stops. The circuit system can be stabilized by the switch protector 15 and the uninterruptible power supply 19, and the safety is high.

[0038] Through the movement of the AGV trolley 3, the temperature, humidity and dust concentration of the intelligent manufacturing workshop are monitored in real time. For the intelligent distribution cabinets 1 and intelligent distribution boxes 2 at different heights, the mechanical arm 305 and the electric push rod 307 on the AGV trolley 3 are used to place the triangular turn head 310 at an appropriate height. Under the control of the rotating motor 309, the camera 311 records the internal conditions of the intelligent distribution cabinet 1 and the intelligent distribution box 2, and the temperature and humidity detection head 312 measures the internal temperature and humidity. Then, through the transmission module 8, the information obtained by the acquisition module 9 and the monitoring module 7 is transmitted to the human-computer interaction monitoring terminal 4 to realize remote monitoring and management. The human-computer interaction monitoring terminal 4 is connected to the mobile phone terminal 14 through the WEB server 13, and can monitor the operation of the power supply and distribution system in real time to meet the power supply and distribution needs of the intelligent manufacturing workshop.

[0039] 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. A power supply and distribution system for an intelligent manufacturing workshop, characterized in that: It includes an intelligent power distribution cabinet, an intelligent power distribution box, an AGV car and a human-machine interactive monitoring terminal. The intelligent power distribution cabinet is embedded with a first intelligent terminal, the intelligent power distribution box is embedded with a second intelligent terminal, the AGV car is embedded with a monitoring module, a transmission module and a collection module, and the human-machine interactive monitoring terminal is embedded with a WEB server; The intelligent power distribution cabinet establishes a connection with the acquisition module of the AGV car through the RFID identifier I, and the intelligent power distribution box establishes a connection with the acquisition module of the AGV car through the RFID identifier II. The monitoring module includes several sensor components. The transmission module establishes a connection with the human-computer interaction monitoring terminal through a wireless transceiver. The WEB server is connected to the mobile phone terminal through the network. The intelligent power distribution cabinet and intelligent power distribution box are respectively composed of a switch protector, an instrument display screen, a radiator assembly, an inlet and outlet cable, an uninterruptible power supply, and a working indicator light. The AGV car is composed of a car body, wheels, grooves, columns, a mechanical arm, a base plate, an electric push rod, a disc, a rotating motor, a triangular rotating head, a camera, a temperature and humidity detection head, a dust concentration detection box, and a wireless transceiver; The wheel is placed at the lower end of the vehicle body, a groove is opened at the upper end of the vehicle body, a pair of columns are arranged at the bottom of the groove, the columns are connected to one end of the mechanical arm through a rotating shaft, the other end of the mechanical arm is connected to the base plate, four electric push rods are arranged at the upper end of the base plate, the output ends of the electric push rods are connected to the bottom of the disc, a rotating motor is arranged at the center of the upper end of the disc, the output end of the rotating motor is connected to the bottom of the triangular rotating head, cameras, temperature and humidity detection heads and dust concentration detection boxes are arranged on the three sides of the triangular rotating head respectively, and a wireless transceiver is arranged at the upper end of the triangular rotating head.

2. According to claim 1, a power supply and distribution system for an intelligent manufacturing workshop is characterized in that: The intelligent power distribution cabinet and the intelligent power distribution box are also provided with a surge protector, a copper busbar and an electronic lock, and ventilation holes are provided on the shells of the intelligent power distribution cabinet and the intelligent power distribution box.

3. The power supply and distribution system for an intelligent manufacturing workshop according to claim 1, characterized in that: The AGV car has an embedded lithium battery pack, and an electric push rod, a rotating motor, a camera, a temperature and humidity detection head, a dust concentration detection box, and a wireless transceiver are connected to the lithium battery pack through wires.

4. A power supply and distribution system for an intelligent manufacturing workshop according to claim 1 or claim 3, characterized in that: The AGV has anti-collision and GPS navigation functions.

5. The power supply and distribution system for an intelligent manufacturing workshop according to claim 1, characterized in that: The human-computer interaction monitoring terminal has the functions of fault alarm, data storage, and calculation and analysis.

6. The power supply and distribution system for an intelligent manufacturing workshop according to claim 1, characterized in that: The material of the vehicle body is high-strength aluminum alloy.

7. The power supply and distribution system for an intelligent manufacturing workshop according to claim 1, characterized in that: The movement of the mechanical arm is controlled by a motor connected to the rotating shaft, and the motor is connected to the lithium battery pack through a wire.

8. The power supply and distribution system for an intelligent manufacturing workshop according to claim 1, characterized in that: The sensor assembly comprises a temperature sensor, a humidity sensor and a dust concentration sensor. The temperature sensor and the humidity sensor are connected to the temperature and humidity detection head, and the dust concentration sensor is connected to the dust concentration detection box.

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