Intelligent robot laser perforation system

Abstract

The utility model discloses an intelligent robot laser perforating system, which belongs to the technical field of electronics, comprises an actuating mechanism unit and a control center unit, solves the technical problem of controlling a multi-axis mechanical arm and a laser to perforate cigarettes at any angle, adopts the multi-axis mechanical arm, has no limit on the perforating angle of the cigarettes, and is convenient to use. According to the utility model, the working speed is high, the power supply of each module is isolated and protected by an air switch, the production safety is high, the modular design is adopted, the maintenance is simple, and the maintenance cost is low.

Description

Technical Field

[0001] The utility model belongs to the field of electronic technology, and in particular relates to an intelligent robot laser perforating system. Background Art

[0002] Due to the characteristics of laser such as high energy and high focus, laser drilling technology is widely used in the tobacco filter drilling process.

[0003] Most of the tobacco punching machines currently used in the market punch holes in cigarettes of the same specifications, and cannot meet the needs of punching holes in multiple directions and at any angle and for cigarettes of different specifications. Utility Model Content

[0004] The utility model aims to provide an intelligent robot laser perforation system, which solves the technical problem of controlling a multi-axis mechanical arm and a laser to perform perforation on cigarettes at any angle.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions: an intelligent robot laser perforation system, including an actuator unit and a control center unit, the control center unit includes a PLC controller, a laser controller, a gateway, an HMI module, a power module, a water cooler control unit and a cooling fan control unit, the actuator unit includes a mechanical arm control module, an electric gripper and a laser module, the laser controller, the HMI module and the mechanical arm control module all communicate with the PLC controller through the gateway, and the electric gripper communicates with the PLC controller through the 485 bus;

[0006] The power module supplies power to the PLC controller, laser controller, gateway, HMI module, power module, water cooler control unit, cooling fan control unit, robotic arm control module, electric gripper and laser module;

[0007] The PLC controller is connected to the coil of the AC contactor KM3, the coil of the AC contactor KM4 and the coil of the AC contactor KM2 through different IO ports, and the normally open main contact group of the AC contactor KM3, the normally open main contact group of the AC contactor KM4 and the normally open main contact group of the AC contactor KM2 are respectively connected in series in the power supply circuit of the water-cooling machine control unit, the power supply circuit of the cooling fan control unit and the power supply circuit of the laser module;

[0008] The laser module communicates with the PLC controller through a group of IO ports, and the laser controller is connected to the laser module through a group of IO ports.

[0009] Preferably, the power module includes a main power supply incoming line interface SUPPLE POWER, a switch 10QF1, an electric meter 10E1, an AC contactor KM1, an emergency stop switch S1, a start switch S2, a relay KV1, a switch 11QF1, a socket 11XS1, a transformer 11T1, a filter 11V1, a switch 11QF2, a switch 11QF3 and a switch 11QF4, the main power supply incoming line interface SUPPLE POWER is connected to external three-phase electricity, the main power supply incoming line interface SUPPLE POWER is connected to the fixed main contact of the AC contactor KM1 through the switch 10QF1, the normally open main contact of the AC contactor KM1 outputs the main line AC power, and the electric meter 10E1 is used to measure the power consumption data on the incoming line of the AC contactor KM1;

[0010] One end of the coil of the AC contactor KM1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the normally open contact of the relay KV1. The common contact of the relay KV1 is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER.

[0011] One end of the coil of relay KV1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER through the normally closed switches of the start switch S2 and the emergency stop switch S1;

[0012] One end of the normally open switch of the start switch S2 is connected to the L1 phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the N phase interface of the main power supply line interface SUPPLE POWER through an emergency stop indicator light L;

[0013] The socket 11XS1 is connected to the main AC power supply through the switch 11QF1, the primary side of the transformer 11T1 is connected to the AC power supply, and the secondary side is connected to the filter 11V1. The filter 11V1 outputs LN01121 power supply, LN01122 power supply and L / N01123 power supply through the switches 11QF2, 11QF3 and 11QF4 respectively, and the filter 11V1 outputs LN01102 power supply;

[0014] LN01102 power supply provides power for the laser module;

[0015] The LN01121 power supply supplies power to a 24VACDC module 56GD1, and the 24VACDC module 56GD1 outputs 24V power.

[0016] Preferably, the laser module includes a laser, a 5VACDC power supply 20GD2, a 50VACDC power supply 20GD1, a relay KV4, 4 groups of relay modules 20KA1 and 4 groups of relay modules 20KA2, and the laser is provided with a power interface +VE-Ground, an interface 1 and a terminal block 20E2, one phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM2 through an air switch 20QF1, the normally open main contact of the AC contactor KM2 is connected to the input end of the 50VACDC power supply 20GD1, the output end of the 50VACDC power supply 20GD1 is connected to the power interface +VE-Ground, one end of the coil end of the AC contactor KM2 is connected to the neutral line of the LN01102 power supply, and the other end is connected to the normally open contact of the relay KV4, and the common contact of the relay KV4 is connected to the live wire of the LN01102 power supply through a switch of the air switch 20QF1;

[0017] Interface 1 is connected to a laser differential box;

[0018] The LN01122 power supply is connected to the input end of the 5VACDC power supply 20GD2. The output end of the 5VACDC power supply 20GD2 is connected to the 5th and 15th pins of the terminal block 20E2 respectively. The 13th pin of the terminal block 20E2 is connected to the 7th pin of the laser controller. The 4th pin of the terminal block 20E2 is connected to the 9th pin of the laser controller through the resistor R6. The 3rd, 9th, 10th and 11th pins of the terminal block 20E2 are connected to the 13th, 14th, 15th and 16th pins of the 4 groups of relay modules 20KA1 respectively. The resistors R1, R2, R3 and The resistor R4 is a pull-up resistor on the 3rd, 9th, 10th and 11th pins of the terminal block 20E2, respectively; the resistors R1, R2, R3 and R4 are all connected to the 24V power supply; the 9th, 10th, 11th and 12th pins of the four groups of relay modules 20KA1 are all connected to the negative electrode of the 24V power supply; the 1st, 2nd, 3rd and 4th pins of the four groups of relay modules 20KA1 are all connected to the positive electrode of the 24V power supply; the 5th, 6th, 7th and 8th pins of the four groups of relay modules 20KA1 are respectively connected to different IO ports of the PLC controller;

[0019] Pin 13 of the four relay modules 20KA2 is connected to pin 12 of the terminal block 20E2, resistor R5 is a pull-up resistor of the terminal block 20E2, resistor R5 is connected to the 24V power supply, pins 9, 10, 11 and 12 of the four relay modules 20KA2 are all connected to the negative electrode of the 24V power supply, pins 1 and 3 of the four relay modules 20KA2 are all connected to the positive electrode of the 24V power supply, and pin 5 of the four relay modules 20KA2 is connected to an IO port of the PLC controller;

[0020] One end of the coil of relay KV4 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply.

[0021] Preferably, the water-cooling machine control unit includes an air switch 21QF1, a relay KV2 and a water-cooling machine interface 21E1. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM3 through the air switch 21QF1. The normally open main contact of the AC contactor KM3 is respectively connected to the L interface and the N interface of the water-cooling machine interface 21E1. The PE end of the water-cooling machine interface 21E1 is connected to the earth, the 1 interface is connected to the positive pole of the 24V power supply, and the 2 interface is connected to an IO port of the PLC controller;

[0022] One end of the coil of AC contactor KM3 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV2. The common contact of relay KV2 is connected to the live line of LN01102 power supply through a switch of air switch 21QF1.

[0023] One end of the coil of relay KV2 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply;

[0024] The water cooler interface is connected to an external water cooler. The model of the external water cooler is CW6300.

[0025] Preferably, the cooling fan control unit includes an air switch 22QF1, a relay KV3 and a fan M. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM4 through the air switch 22QF1. The normally open main contact of the AC contactor KM4 is respectively connected to the L interface and the N interface of the fan M. The PE end of the fan M is connected to the ground.

[0026] One end of the coil of AC contactor KM4 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV3. The common contact of relay KV3 is connected to the live line of LN01102 power supply through a switch of air switch 22QF1.

[0027] One end of the coil of relay KV3 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply.

[0028] Preferably, the model of the PLC controller is Siemens PLC1500 System, the model of the laser controller is 1510SP-1 PN; the model of the robot arm control module is IM-YE250 / 5-80P; and the model of the HMI module is SIEMENS TP1200.

[0029] The intelligent robot laser perforation system described in the utility model solves the technical problem of controlling a multi-axis robot arm and a laser to punch holes in cigarettes at any angle. The utility model adopts a multi-axis robot arm, and there is no restriction on the punching angle of the cigarette, and the working speed is fast. The power supply of each module of the utility model is isolated and protected by an air switch, and the production safety is high. The utility model adopts a modular design, which is simple to maintain and has low maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a system architecture diagram of the utility model;

[0031] Figure 2 It is the electrical diagram of the main power supply line interface SUPPLE POWER of the utility model;

[0032] Figure 3 It is the electrical diagram of the transformer 11T1 of the utility model;

[0033] Figure 4 is an electrical diagram of the laser module of the utility model;

[0034] Figure 5 It is the electrical diagram at pins 4, 5, 13 and 15 of the terminal block 20E2 of the utility model;

[0035] Figure 6 It is the electrical diagram at pins 3, 9, 10, 11 and 12 of the terminal block 20E2 of the utility model;

[0036] Figure 7 It is an electrical diagram of the water-cooling machine control unit of the utility model;

[0037] Figure 8 It is an electrical diagram of the heat dissipation fan control unit of the utility model;

[0038] Fig. 9 It is the electrical diagram of the robot arm control module of the utility model;

[0039] Fig.10 It is the electrical diagram of the electric gripper of the utility model;

[0040] Fig.11 It is the electrical diagram of the 24VACDC module of the utility model;

[0041] Fig.12 It is an electrical diagram of the laser controller of the utility model. DETAILED DESCRIPTION

[0042] Depend on Figure 1-Figure 12An intelligent robot laser perforation system shown includes an actuator unit and a control center unit. The control center unit includes a PLC controller, a laser controller, a gateway, an HMI module, a power module, a water cooler control unit and a cooling fan control unit. The actuator unit includes a mechanical arm control module, an electric gripper and a laser module. The laser controller, the HMI module and the mechanical arm control module all communicate with the PLC controller through the gateway, and the electric gripper communicates with the PLC controller through the 485 bus.

[0043] In this embodiment, the laser controller, HMI module and PLC module communicate with the gateway via a Profinet network cable, and the robot control module and laser module communicate with the gateway via a ModBus TCP bus.

[0044] The power module supplies power to the PLC controller, laser controller, gateway, HMI module, power module, water cooler control unit, cooling fan control unit, robotic arm control module, electric gripper and laser module;

[0045] The power module includes a main power supply incoming line interface SUPPLE POWER, a switch 10QF1, an electric meter 10E1, an AC contactor KM1, an emergency stop switch S1, a start switch S2, a relay KV1, a switch 11QF1, a socket 11XS1, a transformer 11T1, a filter 11V1, a switch 11QF2, a switch 11QF3 and a switch 11QF4, the main power supply incoming line interface SUPPLE POWER is connected to external three-phase electricity, the main power supply incoming line interface SUPPLE POWER is connected to the fixed main contact of the AC contactor KM1 through the switch 10QF1, the normally open main contact of the AC contactor KM1 outputs the main line AC power, and the electric meter 10E1 is used to measure the power consumption data on the incoming line of the AC contactor KM1;

[0046] In this embodiment, the total power supply adopts AC380V, 50Hz / 60Hz, three-phase electricity, which can be applied to various industrial environments. The power module is equipped with an electric meter to measure the power consumption. At the same time, an emergency stop switch and a start switch S2 are provided. The start switch S2 can adopt a key-type switch to ensure safe operation.

[0047] In this embodiment, a phase power indicator light 10HL1, a phase power indicator light 10HL2 and a phase power indicator light 10HL3 may be connected in parallel at the incoming line of the AC contactor KM1 to indicate the power supply status of each phase.

[0048] In this embodiment, an indicator light LX may be connected between the N phase of the main power supply incoming line interface SUPPLE POWER and the L1 phase power supply output by the AC contactor KM1, so as to indicate the power supply status.

[0049] One end of the coil of the AC contactor KM1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the normally open contact of the relay KV1. The common contact of the relay KV1 is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER.

[0050] One end of the coil of relay KV1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER through the normally closed switches of the start switch S2 and the emergency stop switch S1;

[0051] One end of the normally open switch of the start switch S2 is connected to the L1 phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the N phase interface of the main power supply line interface SUPPLE POWER through an emergency stop indicator light L;

[0052] The socket 11XS1 is connected to the main AC power supply through the switch 11QF1, the primary side of the transformer 11T1 is connected to the AC power supply, and the secondary side is connected to the filter 11V1. The filter 11V1 outputs LN01121 power supply, LN01122 power supply and L / N01123 power supply through the switches 11QF2, 11QF3 and 11QF4 respectively, and the filter 11V1 outputs LN01102 power supply;

[0053] LN01102 power supply provides power for the laser module;

[0054] The LN01121 power supply supplies power to a 24VACDC module 56GD1, and the 24VACDC module 56GD1 outputs 24V power.

[0055] The PLC controller is connected to the coil of the AC contactor KM3, the coil of the AC contactor KM4 and the coil of the AC contactor KM2 through different IO ports, and the normally open main contact group of the AC contactor KM3, the normally open main contact group of the AC contactor KM4 and the normally open main contact group of the AC contactor KM2 are respectively connected in series in the power supply circuit of the water-cooling machine control unit, the power supply circuit of the cooling fan control unit and the power supply circuit of the laser module;

[0056] The laser module communicates with the PLC controller through a group of IO ports, and the laser controller is connected to the laser module through a group of IO ports.

[0057] The laser module includes a laser, a 5VACDC power supply 20GD2, a 50VACDC power supply 20GD1, a relay KV4, 4 groups of relay modules 20KA1 and 4 groups of relay modules 20KA2, and the laser is provided with a power interface +VE-Ground, an interface 1 and a terminal block 20E2, one phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM2 through an air switch 20QF1, the normally open main contact of the AC contactor KM2 is connected to the input end of the 50VACDC power supply 20GD1, the output end of the 50VACDC power supply 20GD1 is connected to the power interface +VE-Ground, one end of the coil end of the AC contactor KM2 is connected to the neutral line of the LN01102 power supply, and the other end is connected to the normally open contact of the relay KV4, and the common contact of the relay KV4 is connected to the live line of the LN01102 power supply through a switch of the air switch 20QF1;

[0058] Interface 1 is connected to a laser differential box;

[0059] The LN01122 power supply is connected to the input end of the 5VACDC power supply 20GD2. The output end of the 5VACDC power supply 20GD2 is connected to the 5th and 15th pins of the terminal block 20E2 respectively. The 13th pin of the terminal block 20E2 is connected to the 7th pin of the laser controller. The 4th pin of the terminal block 20E2 is connected to the 9th pin of the laser controller through the resistor R6. The 3rd, 9th, 10th and 11th pins of the terminal block 20E2 are connected to the 13th, 14th, 15th and 16th pins of the 4 groups of relay modules 20KA1 respectively. The resistors R1, R2, R3 and The resistor R4 is a pull-up resistor on the 3rd, 9th, 10th and 11th pins of the terminal block 20E2, respectively; the resistors R1, R2, R3 and R4 are all connected to the 24V power supply; the 9th, 10th, 11th and 12th pins of the four groups of relay modules 20KA1 are all connected to the negative electrode of the 24V power supply; the 1st, 2nd, 3rd and 4th pins of the four groups of relay modules 20KA1 are all connected to the positive electrode of the 24V power supply; the 5th, 6th, 7th and 8th pins of the four groups of relay modules 20KA1 are respectively connected to different IO ports of the PLC controller;

[0060] Pin 13 of the four relay modules 20KA2 is connected to pin 12 of the terminal block 20E2, resistor R5 is a pull-up resistor of the terminal block 20E2, resistor R5 is connected to the 24V power supply, pins 9, 10, 11 and 12 of the four relay modules 20KA2 are all connected to the negative electrode of the 24V power supply, pins 1 and 3 of the four relay modules 20KA2 are all connected to the positive electrode of the 24V power supply, and pin 5 of the four relay modules 20KA2 is connected to an IO port of the PLC controller;

[0061] The model numbers of the 4-group relay module 20KA2 and the 4-group relay module 20KA1 are both RT3SN-24V.

[0062] One end of the coil of relay KV4 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply;

[0063] In this embodiment, the laser can select LUXINAR series lasers, which can be replaced and matched at will according to customer requirements. The lasers are all original imported devices, which are fully enclosed. There is no need to replace the gas in the resonance cavity during the 80,000-hour service life, which fully guarantees long-term stable power output. The laser power is ≥500W, the fluctuating power is ≤6w, the service life of the resonance cavity is >20,000 hours, and the punching pulse time is: 10μs-200μs.

[0064] The optical path of the laser uses imported lenses from the American company II-VI, which ensures the accuracy, stability and consistency of the optical path performance while extending the service life of the lenses and effectively reducing subsequent maintenance costs.

[0065] The optical path is focused at 45mm-55mm for fine adjustment, and high-precision robots are used to limit the required distance, space, method, etc. The precision of repeated drilling can be controlled within 2 threads, and the reflectivity of the lens is not less than 99%.

[0066] The laser power supply is based on the working standards of LASER, using imported 48V200A high-frequency generator power supply, shielded anti-interference FB20 high-frequency cable for connection, and matched with special aviation connector HDC-HE-048-1.

[0067] The water-cooling machine control unit includes an air switch 21QF1, a relay KV2 and a water-cooling machine interface 21E1. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM3 through the air switch 21QF1. The normally open main contact of the AC contactor KM3 is respectively connected to the L interface and the N interface of the water-cooling machine interface 21E1. The PE end of the water-cooling machine interface 21E1 is connected to the earth, the 1 interface is connected to the positive pole of the 24V power supply, and the 2 interface is connected to an IO port of the PLC controller;

[0068] One end of the coil of AC contactor KM3 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV2. The common contact of relay KV2 is connected to the live line of LN01102 power supply through a switch of air switch 21QF1.

[0069] One end of the coil of relay KV2 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply;

[0070] The water cooler interface is connected to an external water cooler. The model of the external water cooler is CW6300.

[0071] In this embodiment, the water cooling system uses a cooling water chiller that matches the laser. The water chiller has functions such as automatic temperature control, automatic water flow control, and water quality filtration according to the working requirements of the resonant cavity. There is no need to install peripheral devices such as water level detection, water temperature detection, flow detection, water tanks, pipes, condensers, and valves, which reduces the difficulty and maintenance cycle of later maintenance and effectively reduces the later maintenance cost.

[0072] The cooling fan control unit includes an air switch 22QF1, a relay KV3 and a fan M. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM4 through the air switch 22QF1. The normally open main contact of the AC contactor KM4 is respectively connected to the L interface and the N interface of the fan M. The PE end of the fan M is connected to the ground.

[0073] One end of the coil of AC contactor KM4 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV3. The common contact of relay KV3 is connected to the live line of LN01102 power supply through a switch of air switch 22QF1.

[0074] One end of the coil of relay KV3 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply.

[0075] The model of the PLC controller is Siemens PLC1500 System, the laser controller is an expansion module of the Siemens PLC1500 System, its CPU is 1510SP-1 PN, and the power supply is SIMATIC ET 200SP; the model of the robot arm control module is IM-YE250 / 5-80P; the model of the HMI module is SIEMENS TP1200.

[0076] In this embodiment, the sampling operation uses the domestic top-notch Inovance IRS311-3 series 6-axis robot to replace the original gear train transmission in the existing technology. The electrical connection diagram is as follows: Fig.10As shown, the terminal is a 23E1 terminal block with a repeatability of less than 1.5 wires, avoiding complex gear train adjustments, and increasing the cigarette specification range (circumference range: 5.0mm--8.0mm, length range: 20mm-100mm). At the same time, the punching position of the cigarette can be adjusted arbitrarily (without changing the gear train and tooling parts), and the cigarette can be punched at any angle. The electrical control system can match and connect mainstream rolling and connecting units at home and abroad. At the same time, the NSC (new tobacco) punching connection interface is reserved to meet the application requirements of NSC (new tobacco) punching applications and on-site independent punching. Multiple groups of connection network ports are reserved in the component part.

[0077] The touch screen (HMI) uses Siemens SIEMENS TP1200 to communicate with SIEMENS S7-1511CPU in real time, synchronously realizes data collection, monitoring and control of the control system, and sets and runs process parameters and process indicators. The network port link of the component can bidirectionally transmit and monitor the real-time data of the host device, remotely perform data statistics, report analysis, indicator assessment, and real-time feedback of the operating status and production data of the main device. The data and brand storage cycle is updated every 5 years.

[0078] The working speed of the utility model is 4-5 seconds per cigarette. The requirement for material wall thickness only requires adjusting the focusing distance, punching time, and punching pulse. It is suitable for hard paper tubes and can meet the radial punching of cigarettes (tipping paper). At the same time, it can meet the punching at any angle in the longitudinal, transverse, and inclined surfaces. The number of holes / row can be adjusted arbitrarily from 1 to 99. It can not only realize single and double rows of punching rows, but also realize punching in any number of rows, cross-section punching, punching at any angle on the inclined surface, point punching, line punching and other methods at the same time, which fully meets the diversification of product tests. It is suitable for materials of any size with a circumference range of 16mm-30mm, and there is no need to replace any gear train and silo. The applicable material length range is 20mm-100mm for materials of any size.

[0079] The utility model can also be expanded to connect optional devices such as data centers, web clients and detection equipment. The above devices are all server computers, and the expanded optional devices are connected to the gateway via a LAN cable.

[0080] The intelligent robot laser perforation system described in the utility model solves the technical problem of controlling a multi-axis robot arm and a laser to punch holes in cigarettes at any angle. The utility model adopts a multi-axis robot arm, and there is no restriction on the punching angle of the cigarette, and the working speed is fast. The power supply of each module of the utility model is isolated and protected by an air switch, and the production safety is high. The utility model adopts a modular design, which is simple to maintain and has low maintenance costs.

Claims

1. An intelligent robot laser perforation system, characterized in that: It includes an actuator unit and a control center unit. The control center unit includes a PLC controller, a laser controller, a gateway, an HMI module, a power module, a water-cooling machine control unit and a cooling fan control unit. The actuator unit includes a robotic arm control module, an electric gripper and a laser module. The laser controller, the HMI module and the robotic arm control module all communicate with the PLC controller through the gateway, and the electric gripper communicates with the PLC controller through the 485 bus. The power module supplies power to the PLC controller, laser controller, gateway, HMI module, power module, water cooler control unit, cooling fan control unit, robotic arm control module, electric gripper and laser module; The PLC controller is connected to the coil of the AC contactor KM3, the coil of the AC contactor KM4 and the coil of the AC contactor KM2 through different IO ports, and the normally open main contact group of the AC contactor KM3, the normally open main contact group of the AC contactor KM4 and the normally open main contact group of the AC contactor KM2 are respectively connected in series in the power supply circuit of the water-cooling machine control unit, the power supply circuit of the cooling fan control unit and the power supply circuit of the laser module; The laser module communicates with the PLC controller through a group of IO ports, and the laser controller is connected to the laser module through a group of IO ports.

2. An intelligent robot laser perforation system as claimed in claim 1, characterized in that: The power module includes a main power supply incoming line interface SUPPLE POWER, a switch 10QF1, an electric meter 10E1, an AC contactor KM1, an emergency stop switch S1, a start switch S2, a relay KV1, a switch 11QF1, a socket 11XS1, a transformer 11T1, a filter 11V1, a switch 11QF2, a switch 11QF3 and a switch 11QF4, the main power supply incoming line interface SUPPLE POWER is connected to external three-phase electricity, the main power supply incoming line interface SUPPLE POWER is connected to the fixed main contact of the AC contactor KM1 through the switch 10QF1, the normally open main contact of the AC contactor KM1 outputs the main line AC power, and the electric meter 10E1 is used to measure the power consumption data on the incoming line of the AC contactor KM1; One end of the coil of the AC contactor KM1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the normally open contact of the relay KV1. The common contact of the relay KV1 is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER. One end of the coil of relay KV1 is connected to the N-phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the L1-phase interface of the main power supply line interface SUPPLE POWER through the normally closed switches of the start switch S2 and the emergency stop switch S1; One end of the normally open switch of the start switch S2 is connected to the L1 phase interface of the main power supply line interface SUPPLE POWER, and the other end is connected to the N phase interface of the main power supply line interface SUPPLE POWER through an emergency stop indicator light L; The socket 11XS1 is connected to the main AC power supply through the switch 11QF1, the primary side of the transformer 11T1 is connected to the AC power supply, and the secondary side is connected to the filter 11V1. The filter 11V1 outputs LN01121 power supply, LN01122 power supply and L / N01123 power supply through the switches 11QF2, 11QF3 and 11QF4 respectively, and the filter 11V1 outputs LN01102 power supply; LN01102 power supply provides power for the laser module; The LN01121 power supply supplies power to a 24VACDC module 56GD1, and the 24VACDC module 56GD1 outputs 24V power.

3. An intelligent robot laser perforation system as claimed in claim 2, characterized in that: The laser module includes a laser, a 5VACDC power supply 20GD2, a 50VACDC power supply 20GD1, a relay KV4, 4 groups of relay modules 20KA1 and 4 groups of relay modules 20KA2, and the laser is provided with a power interface +VE-Ground, an interface 1 and a terminal block 20E2, one phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM2 through an air switch 20QF1, the normally open main contact of the AC contactor KM2 is connected to the input end of the 50VACDC power supply 20GD1, the output end of the 50VACDC power supply 20GD1 is connected to the power interface +VE-Ground, one end of the coil end of the AC contactor KM2 is connected to the neutral line of the LN01102 power supply, and the other end is connected to the normally open contact of the relay KV4, and the common contact of the relay KV4 is connected to the live line of the LN01102 power supply through a switch of the air switch 20QF1; Interface 1 is connected to a laser differential box; The LN01122 power supply is connected to the input end of the 5VACDC power supply 20GD2. The output end of the 5VACDC power supply 20GD2 is connected to the 5th and 15th pins of the terminal block 20E2 respectively. The 13th pin of the terminal block 20E2 is connected to the 7th pin of the laser controller. The 4th pin of the terminal block 20E2 is connected to the 9th pin of the laser controller through the resistor R6. The 3rd, 9th, 10th and 11th pins of the terminal block 20E2 are connected to the 13th, 14th, 15th and 16th pins of the 4 groups of relay modules 20KA1 respectively. The resistors R1, R2, R3 and The resistor R4 is a pull-up resistor on the 3rd, 9th, 10th and 11th pins of the terminal block 20E2, respectively; the resistors R1, R2, R3 and R4 are all connected to the 24V power supply; the 9th, 10th, 11th and 12th pins of the four groups of relay modules 20KA1 are all connected to the negative electrode of the 24V power supply; the 1st, 2nd, 3rd and 4th pins of the four groups of relay modules 20KA1 are all connected to the positive electrode of the 24V power supply; the 5th, 6th, 7th and 8th pins of the four groups of relay modules 20KA1 are respectively connected to different IO ports of the PLC controller; Pin 13 of the four relay modules 20KA2 is connected to pin 12 of the terminal block 20E2, resistor R5 is a pull-up resistor of the terminal block 20E2, resistor R5 is connected to the 24V power supply, pins 9, 10, 11 and 12 of the four relay modules 20KA2 are all connected to the negative electrode of the 24V power supply, pins 1 and 3 of the four relay modules 20KA2 are all connected to the positive electrode of the 24V power supply, and pin 5 of the four relay modules 20KA2 is connected to an IO port of the PLC controller; One end of the coil of relay KV4 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply.

4. The intelligent robot laser perforation system according to claim 2, characterized in that: The water-cooling machine control unit includes an air switch 21QF1, a relay KV2 and a water-cooling machine interface 21E1. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM3 through the air switch 21QF1. The normally open main contact of the AC contactor KM3 is respectively connected to the L interface and the N interface of the water-cooling machine interface 21E1. The PE end of the water-cooling machine interface 21E1 is connected to the earth, the 1 interface is connected to the positive pole of the 24V power supply, and the 2 interface is connected to an IO port of the PLC controller; One end of the coil of AC contactor KM3 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV2. The common contact of relay KV2 is connected to the live line of LN01102 power supply through a switch of air switch 21QF1. One end of the coil of relay KV2 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply; The water cooler interface is connected to an external water cooler. The model of the external water cooler is CW6300.

5. The intelligent robot laser perforation system according to claim 2, characterized in that: The cooling fan control unit includes an air switch 22QF1, a relay KV3 and a fan M. One phase of the main AC power supply is connected to the fixed main contact of the AC contactor KM4 through the air switch 22QF1. The normally open main contact of the AC contactor KM4 is respectively connected to the L interface and the N interface of the fan M. The PE end of the fan M is connected to the ground. One end of the coil of AC contactor KM4 is connected to the neutral line of LN01102 power supply, and the other end is connected to the normally open contact of relay KV3. The common contact of relay KV3 is connected to the live line of LN01102 power supply through a switch of air switch 22QF1. One end of the coil of relay KV3 is connected to an IO port of the PLC controller, and the other end is connected to the negative pole of the 24V power supply.

6. The intelligent robot laser perforation system according to claim 1, characterized in that: The model of the PLC controller is Siemens PLC1500 System, the model of the laser controller is 1510SP-1 PN; the model of the robot arm control module is IM-YE250 / 5-80P; and the model of the HMI module is SIEMENS TP1200.

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