The new generation HGDQP face changing photoelectric cutting machine adopts a PLC programmable control system and touch screen configuration, which solves the problem of difficult steel line replacement for large wide surface forming brick laying. It adopts a two position steel line cutting surface, and the selection button quickly changes after the line is broken, allowing continuous and uninterrupted production. It can achieve replacement and production synchronization simultaneously, improving production efficiency. Equipped with an automatic barcode system to ensure the smooth operation of the barcode machine.