After printing and cutting the corners of the sky and earth cover cartons (all kinds of sky and earth cover boxes for packaging and transportation, shoe boxes, shirt boxes, refill boxes, etc.), most companies still rely on manual or semi-manual auxiliary equipment to handle the process . That is to say, through sequential nailing (four corners must be connected four times in total) to complete the single-sided connection, or through the bonding process. This method has low production efficiency, increased raw materials and output, and low personnel costs and labor efficiency, thereby increasing the total cost. At the same time, nails or gluing will take up more space, causing various products to be placed in pallets, wasting space, and limiting the economic benefits of logistics and storage.
