The disadvantages of manual palletizing of cooperative palletizing robot are pointed out: the palletizing form is irregular, the palletizing is often reversed, and there are potential safety hazards. In the loading process, due to the irregular stacking form, the loading capacity is low and the transportation cost is high. Low stacking efficiency and high labor cost.

With the rapid development and optimization of automatic machines, palletizing robots are gradually applied.

The future intelligent factory is created by the harmonious coexistence of people and machines. It requires robots to cooperate with humans and complete different tasks with humans. This includes not only the traditional tasks of "people can't do it, people don't want to do it, and people can't do it well", but also complex tasks that can reduce human labor intensity and improve the quality of human life

Palletizing robot, also known as robot palletizing, is used for palletizing instead of manual operation, which can greatly improve work efficiency. In addition, the robot stacker can run for a long time, reducing the labor cost. Working principle of the stacker: place a layer of workpieces that meet the pallet requirements on the flat plate. And the flat piece moves forward to the vertical plane of the pallet. The upper stop rod drops, another tee positioning stop rod begins to clamp, and then the sheet is reset. Each workpiece shall be lowered to the pallet plane, the distance between the pallet plane and the bottom of the plate shall be 10mm, and the pallet shall be lowered by one workpiece height. Repeat the above steps until the pallet stacking meets the setting requirements.

The advantages of the automatic production line are very obvious, but if the overall planning of the initial overall processing process layout is not good, the advantages of the automatic production line will be discounted. The automatic production line process layout is generally divided into linear layout, zigzag layout, and T-shaped layout

The stacking work is completed in the form of a mechanical arm. Stacking is one of the most promising cooperative robot applications, but before introducing in detail, let's start with a simple definition. Palletizing or palletizing refers to the act of placing products on pallets for shipment or storage in the logistics supply chain. Ideally, products should be stacked in a way that maximizes the weight and volume of products under load, and they should be stable enough to prevent products from moving, dumping or squeezing each other.

Stacking robot Mechatronic high-tech products can complete the high automation of the system and provide necessary maintenance for equipment and operators.

Because manual handling and palletizing cannot meet the needs of industrial production, the R&D and production of full-automatic and full-automatic handling and palletizing machines continue to accelerate. The structure of the fully automatic handling and palletizing machine is mainly composed of the power distribution cabinet, the main stacking behavior, the bag shaping and beautification, the bag body transmission, the pallet collection, the filling, handling and palletizing.