Laser cutting head driving mechanism of laser cutting machine

The utility model relates to the technical field of laser cutting equipment, in particular to a laser cutting head driving mechanism of a laser cutting machine. According to the technical scheme, the device comprises a driving base, a wiring pipe, a laser head and two bidirectional telescopic rods, a mounting base is fixed to the middle of the lower end face of the driving base, a switch is arranged at the bottom end of the interior of an opening in the lower end of the mounting base, clamping rings are arranged on the two sides of the opening in the lower end of the mounting base, and the number of the bidirectional telescopic rods is two. The two ends of the two bidirectional telescopic rods are fixed to the two corresponding edge blocks correspondingly, the upper ends of the bidirectional telescopic rods are fixed to the outer side of the opening in the lower end of the mounting base through connecting blocks, the upper end of the laser head is inserted into the opening in the lower end of the mounting bas