Car glass PU extrusion curing circulation assembly line

A car glass PU extrusion curing circulation assembly line comprises a car glass curing chamber body, a glass curing circulation assembly line is arranged in the car glass curing chamber body and comprises a glass curing frame (1) and a curing frame stepping moving mechanism, a walking wheel device (2) is arranged at the bottom of the glass curing frame (1), the curing frame stepping moving mechanism comprises a chamber inlet segment curing frame moving rail, a first stepping power device, a curing frame steering device for transferring a curing frame to the chamber outlet segment from the chamber inlet segment, a chamber outlet segment curing frame moving rail (4) and a second stepping power device; the assembly line is reasonable in structural layout design, the glass curing frame can automatically enter in and go out of the curing chamber, the car glass PU extrusion curing time can be strictly ensured, and the curing quality is greatly improved. 汽车玻璃PU挤出固化循环流水线，包括汽车玻璃固化室本体，所述汽车玻璃固化室本体内还设有玻璃固化循环流水线，所述玻璃固化循环流