Stacking robot can reduce labor cost and enhance enterprise competitiveness. Due to the high demand and dependence on labor in manufacturing, the labor cost in manufacturing is relatively high. Public data shows that the human cost of most manufacturing enterprises accounts for about 38% of the enterprise income, so how to reduce the human cost and improve the competitiveness of enterprises is very important for many manufacturing enterprises!

Robot palletizing opportunities greatly reduce human capital and labor efficiency. The stacker is used to automatically stack the packaging bags, cartons or other packaging products sent by the belt conveyor according to the working mode of the customer's process standards, and then transport the stacked raw materials to the designated location through the electric forklift mechanical equipment.

From the perspective of customers in the domestic market, due to the high flexibility and low cost of cooperative robots, SMEs are the main force in using cooperative robots. In addition, from a practical perspective, China's aging trend is becoming more and more obvious, and domestic labor costs continue to rise. The manufacturing industry is trying to find a more flexible and efficient production mode to alleviate the labor shortage and cope with the rapidly changing market

Automatic stacker is an industrial machine which has been widely used in recent years. It consists of three parts: chassis, stacker main body and conveyor. The position of the equipment can be adjusted freely according to the user's site conditions, from the initial step of the product to the offline. The appearance of automatic stacker represents a great progress in industrial automation, and also provides a great opportunity for social development and labor liberation. As an important auxiliary equipment for industrial assembly line production, its existence can reduce the total number of workers needed on the assembly line and improve industrial efficiency.

The cooperative palletizing robot has developed rapidly in many fields with its own advantages, and it often appears in many industries. The palletizing robot has the characteristics of complete models and specifications, stable operation, low energy consumption, simple operation, and high automation level, which improves the automation level of palletizing and is beneficial to easing the labor force.

The definition of collaboration is more widely used in industrial scenarios. The cooperative mobile palletizing robot has replaced and improved the existing industrial robots, and has become the leading technology genre in the robot field with its higher safety factor, reliability and human coordination ability.

Automatic stacker is an industrial machine which has been widely used in recent years. It consists of three parts: chassis, stacker main body and conveyor. The position of the equipment can be adjusted freely according to the user's site conditions, from the initial step of the product to the offline. The appearance of automatic stacker represents a great progress in industrial automation, and also provides a great opportunity for social development and labor liberation. As an important auxiliary equipment for industrial assembly line production, its existence can reduce the total number of workers needed on the assembly line and improve industrial efficiency.

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.