Light-controlled Big Size Paper Bowl Making Machine is a multi-station automatic paper bowl making machine. It produces all kinds of convenient noodle bowls and large diameter paper cone type containers through multi-row automatic paper feeding, ultrasonic welding, manipulator paper tube transfer, oil filling, bottom flushing, bottom folding, preheating, knurling, unloading bowl and other continuous processes. The machine adopts frequency conversion stepless speed regulation. The light-controlled contactless switch is adopted to detect the abnormal work and realize the automatic fault alarm function, which can protect the machine components from collision and improve the stability and service life of the machine. The left and right independent CAM is used to drive the left and right cup clamps, no noise when working, stable and reliable movement of the holding cylinder.