Laser marking system for manufacturing mobile phone keypads

The utility model relates to the technical field of manufacture of mobile phone accessories, and provides a laser marking system for manufacturing mobile phone keypads. The laser marking system comprises a material conveying mechanism and a laser marking head, the material conveying mechanism consists of tracks, a feed chute, a discharge chute and a mold forking sliding table translation device which parallelly moves along the tracks and is used for fixing materials, a feed station, a laser marking station, a sampling inspection station and a discharge station are sequentially disposed on each track, the feed trough and the discharge trough are respectively arranged at two ends of the tracks, trough bodies of the feed trough and the discharge trough are vertically arranged, a mold splitting device and a mold jacking device which are used for feeding and discharging the materials are disposed at the bottoms of the trough bodies, and material calibrating devices are further arranged on the laser marking station