Engine welding nut visual screening machine, this machine adopts vibrating plate feeding, equipped with artificial intelligence visual inspection software, equipped with 5 CCD industrial cameras, according to customer requirements, can detect the product, the total length, solder joint height, hole diameter, and other key dimensions meet the requirements of the drawing, as well as whether the surface of the product exists, tooth leakage, burrs and other appearance defects in the hole, the detection speed is 200pcs/min, and the detection accuracy is ±0.01mm