Guide mechanism and method for substrate glass transmission

The invention provides a guide mechanism and method for substrate glass conveying, the guide mechanism comprises a horizontal transmission device and an auxiliary limiting device arranged on one side of the horizontal transmission device, and the auxiliary limiting device is connected to the bottom of the horizontal transmission device through a U-shaped fixing structure; an annular belt is arranged on the side, close to the auxiliary limiting device, of the horizontal transmission device, the auxiliary limiting device comprises a plurality of air knives, and the air outlet sides of the air knives are close to the annular belt. By means of the horizontal transmission device and the auxiliary limiting device, active driving type leaning can be provided at the lower portion of conveyed glass, in the glass conveying process, shaking of the glass is reduced, meanwhile, an air knife can provide stable and soft thrust, and the surface of the glass cannot be affected. 本发明提供一种基板玻璃传输用的导向机构及方法，包括水平传动装置和设置于水平传动装置一侧的辅助限位