Automobile top cover beam gluing system

The utility model discloses an automobile roof cross beam gluing system which comprises a gluing platform, a three-dimensional moving mechanism is arranged on the gluing platform, a pneumatic glue gunand a height sensor which move synchronously are arranged on the three-dimensional moving mechanism, the signal output end of the height sensor is electrically connected with the signal input end ofa single chip microcomputer, and the height sensor is electrically connected with the signal input end of the single chip microcomputer. The control output end of the single-chip microcomputer is electrically connected with the control input end of the pneumatic glue gun. The gluing device is simple in structure and convenient to use, the three-dimensional moving mechanism and the pneumatic glue gun are controlled through the single-chip microcomputer, the gluing position can be accurately positioned, the gluing amount can be accurately controlled, the gluing efficiency is greatly improved, the overall beat of an autom