The continuous increase of labor costs has formed a development trend, and it is difficult for manufacturing enterprises to recruit people. In the face of difficulties, many enterprises are moving towards automation technology production lines. Among them, the automatic technology complete equipment production line of palletizing robot is more popular and has developed rapidly in recent years.

The birth of the palletizing robot has affected the traditional handling mode, freeing workers from high-intensity and monotonous operations.

The important role of cooperative palletizing robot is to reduce the cost of manual logistics and facilitate the grabbing, handling and placing of goods. People often find them in various express collection points, factories and other industrial scenes. In recent years, with the cooperative mobile palletizing robot system becoming more efficient, fast and accurate software, cooperative mobile palletizing robot has been gradually applied in many companies.

The gripper of cooperative palletizing robot, also known as end effector, clamp and mechanical gripper, is an important part of the palletizing robot. The design of robot intelligent gripper generally uses image system to identify the size of the workpiece, and servo motor to adjust the spacing of the clamping plates.

Most of the operations performed by the cooperative palletizing robot are grasping and placing operations, that is, the robot grabs materials from the conveyor belt and places them on the designated position on the pallet along the motion path. Therefore, according to the position relationship between the robot and the conveyor belt and tray when it completes stacking, and considering the obstacles in the movement process, the "door" shaped movement track is selected. It should be noted that when the robot end effector completes the stacking of cartons at different positions on the pallet, the trajectory is in the shape of a "door", and the coordinates of the trajectory end point are different only because the positions of cartons on the pallet are different.

With the development of urbanization and the gradual promotion of industrial production reform and innovation, automatic machinery has become the main power for today's industrial development. The productivity of social development has also ushered in a new peak in the mechanical automation reform in which cooperative palletizing robots replace human resources. Nowadays, there are various types of industrial manipulators. How to choose in the sinking market?

In recent years, with the rapid development of food, beverage and health care industries, the intensity of manual stacking is high, and the rate of staff turnover is high, which has seriously affected the production management of food, medicine and other

Cooperative robot is an important branch of industrial robot. The cooperative robot is mainly lightweight, and its structure is relatively simple, so the whole robot lacks rigidity. Therefore, the load of cooperative robot is generally lower than that of traditional industrial robot, and its working range is only similar to that of human arm. The application of cooperative robot products meets the requirements of precision assembly, inspection and man-machine joint operation.