The automatic cartoning packaging line mainly consists of three major parts: carton opening, cartoning, and sealing. It can separately convey two types of products, bare bottles and boxed items, which converge at the cartoning area awaiting assembly. The robot features a dual-station fixture design, capable of picking up two layers of products at once and then moving the fixture to place them in two separate cartoning stations, where the cartons are waiting to be filled. The robot performs a reciprocating motion, completing the tasks of stacking products for cartoning, inserting paper dividers and instruction manuals, and finally sealing the cartons at the sealing machine. This production line is suitable for industries such as pharmaceuticals, daily chemicals, and food.