Three-dimensional Design And Process Optimization Of Robot Loading And Unloading System For Bearing Turning

With the maturing of robotics technology,industrial robots have played an increasingly wider role in the industrial production process.In order to adapt to the development of small batches and multiple types of products,this paper revolves around the machining of bearings.Through an industrial robot,two CNC machines and independently designed auxiliary equipment,a robot suitable for machining multiple types of bearings has been established.Adjust and optimize the signal configuration among the components of the system layout and the movement trajectory of the robot,simulation results will eventually generate robot off-line program to control the robot.The on-site integration and debugging of the robot loading and unloading system was carried out,and the relevant bearings were tested.Firstly,the paper designs the overall system of the robot loading and unloading system through the actual needs of the enterprise and the processing characteristics of the bearing components.According to the system design,the main equipment of the system is selected;According to the required equipment,the layout of the site is designed;Design the processing route and the robot automatic loading and unloading process.Then use CATIA to design loading and unloading auxiliary equipment,import the threedimensional model of the equipment created by CATIA into DELMIA to carry out virtual integration of the system.According to the designed robot loading and unloading process flow,the robot robot's movement trajectory and the signals between each component are simulated.The trajectory of the robot is optimized.Production off-line program centralized control of the robot,the CNC machine tools,the conversion table and the unloading channel via the PLC.Finally,install and debug the site according to the layout of the system,electrical drawings and gas road drawings.The system is further improved by the trial manufacture of the work-piece.Establish a flexible manufacturing system that combines practicality,safety,stability,efficiency,and precision.