The Yujunsheng Chocolate Intelligent Boxing Line can automatically organize the bottoms and lids of chocolate packaging boxes, automatically pick up trays and insert them into the box bottoms, automatically place chocolates into the trays already placed in the box bottoms, and automatically close the lids onto the boxes containing chocolate. This production line can be divided into five modules: 1. Chocolate loading module; 2. Lid closing module; 3. Automatic tray picking and insertion module; 4. Box bottom organization module; 5. Box lid organization module. The Yujunsheng automatic boxing line uses a collaborative operation mode integrating DELTA robots, vision inspection equipment, SCARA manipulators, and AI intelligent algorithms. It features high speed, excellent precision, strong stability, and flexibility. The entire line is independently developed and designed, supports fine-tunable modular non-standard customization, and provides personalized flexible packaging solutions, making it widely applicable in the food, bakery, pharmaceutical, and daily chemical industries.