This automated packaging production line is a smart production line specially designed for bagged products. It is suitable for products in industries such as salt industry, bean products, cubed sesame, powdered milk, liquid bags, milk powder bags, and frozen food, etc. Since products in these industries are small in size and fast in production speed, manual secondary packaging is far from meeting the demand, so this automated packaging line tailored for the characteristics of the industry came into being. This production line is mainly equipped with equipment such as carton erectors, robotic palletizers, and letter - seal carton sealers. The system adopts a strip - shaped feeding and bag - in - box method. The packing speed can reach 20 boxes per minute, and the production capacity can meet the large - batch production of enterprises. The entire production line can save 10 - 15 labor forces, and the production efficiency can be improved by more than 40%.