Plastic lid visual screening machine, this machine adopts vibration disc feeding, equipped with artificial intelligence visual inspection software, and equipped with 2 CCD industrial cameras. According to customer requirements, it can detect whether the key dimensions such as outer diameter and height of the product meet the drawing requirements, as well as whether the surface of the product has appearance defects such as missing materials and black spots. The detection speed is 200pcs/min, and the detection accuracy is ± 0.01mm