Full-automatic laser pavement texture engraving machine

The utility model discloses a full-automatic laser road surface texture carving machine which comprises a mounting plate and four lasers mounted at the bottom of the mounting plate, four positioning flitch plates distributed at equal intervals are welded to the bottom wall of the mounting plate, anti-vibration cotton is fixed to the inner sides of the positioning flitch plates, and the positioning flitch plates are welded to the bottom wall of the mounting plate. The four lasers are fixedly installed on the inner side of the positioning flitch and make contact with the anti-vibration cotton, the bottoms of the four lasers are connected with laser heads, the bottom walls of the four lasers are provided with temperature sensors, a controller and an audible and visual alarm are further fixed to the installation plate, and the audible and visual alarm and the temperature sensors are both in coupling connection with the controller. According to the full-automatic laser pavement texture engraving machine, the picku