Under the background of labor shortage and labor cost increase, manufacturing enterprises are willing to replace general workers with industrial robots, bringing "spring" to the upstream robot manufacturing industry. For some cases that are processed by multiple processes and the shape of the workpiece is complex, robot system integration tells you how to select a CNC machine tool robot and a loading and unloading manipulator to cooperate with the loading and unloading operations of the processing unit and the production line.

For the integration of loading and unloading robots of CNC machine tools, the standard articulated 6-axis robot produced by modern heavy industry is mainly used to meet the above requirements of customers. Joint robots have a high degree of freedom. 6-axis robots are only used for almost any trajectory or angle.

An automatic processing unit can be formed by using a standard joint robot and a feeding device. One robot can serve the loading and unloading of various types of processing equipment, thus saving the cost of automation. Because of the use of joint robot unit, the design and manufacturing cycle of the automation unit is short, the flexibility is large, the product deformation conversion is convenient, and even the requirements of changing the product shape with large changes can be achieved.

Some articulated robots can have built-in vision systems. For some special products, visual recognition devices can also be added to automatically identify and judge the placement position, phase, front and back sides of the workpiece, and perform corresponding actions according to the results to achieve intelligent automatic production. Besides clamping the workpiece, the robot can also carry out cleaning, drying and other operations of the workpiece, greatly improving the utilization of the robot.

The commonly used CNC machine tool robot also has a three-axis truss robot, which is characterized by high reliability, high speed, high accuracy, flexibility and multi-function. The automatic assembly line tells you how it works mainly by completing linear movement along the X, Y, Z axes. Therefore, it can not meet the requirements of loading and unloading of workpieces with special requirements for placement position and phase. At the same time, if the truss type robot is used for loading and unloading, there are certain requirements for the height of the plant, and the machine tools and equipment should be arranged in parallel.