The fully – automatic robotic lid – gluing machine is a perfect combination of industrial robotic technology and machine vision technology. The robotic arm, with its unique structure, can achieve high – speed picking and placing actions. The machine vision can break free from a series of constraints such as environment, time, and speed, facilitating quick detection of the shape, size, pattern, and relative position of objects. The vision system can on – line identify and monitor the label position of wet wipe packaging, and measure its position and angle. The robotic arm completes actions such as lid – picking, gluing, and lid – attaching, and can easily apply glue according to the shape of the lid. It replaces a large amount of repetitive manual labor, significantly improving production efficiency, precision, and product quality.