| 主权项 |
1. A laser cutting device configured for cutting an original product, the original product comprising a stub bar, a plurality of optical lenses, and a plurality of connection portions corresponding to the optical lenses, the laser cutting device comprising a laser device which is movable along a first direction and a second direction perpendicular to the first direction, and a plurality of rotatable reflecting mirrors corresponding to the connection portions, the rotatable reflecting mirrors positioned above the original product and aligned with the connection portions, at least two rotatable reflecting mirrors arranged in a straight line, the laser device located on the straight line and configured for emitting laser beams, each of the rotatable reflecting mirrors configured for reflecting laser beams from the laser device toward the corresponding connection portion and configured for rotating so as to allow the laser beams from the laser device to reach the next rotatable reflecting mirror on the straight line. |
