Substrate glass guide mechanism

The utility model discloses a substrate glass guide mechanism which comprises two guide devices, the guiding device comprises a guiding strip, a supporting device and a connecting plate, the supporting device is fixed to the connecting plate, the guiding strip is connected with the connecting plate through the supporting device, and the top of the guiding strip is provided with two slopes sharing one top edge. The supporting device comprises an air cylinder and a stretching-out plate, a telescopic rod is arranged at the top of the air cylinder and can stretch out and draw back up and down, the bottom of the stretching-out plate is fixed to the telescopic rod, and the top of the stretching-out plate is connected with the bottom of the guide strip. According to the guide mechanism, the shaking of the glass can be controlled within a specified range, the glass cannot collide with a leg frame of a conveying belt, cullet cannot stay on the guide mechanism, glass powder pollution is avoided, and meanwhile the funct