Production line using assembly type concrete slab formwork and using method

The invention discloses a production line using a fabricated concrete slab formwork and a using method, and belongs to the technical field of building construction equipment. The production line comprises a supporting frame, a feeding conveyor, a sleeving plate, a formwork assembly, a vibration assembly and a discharging conveyor, the feeding conveyor is arranged above the supporting frame, an assembling area is arranged at the end, away from the supporting frame, of the feeding conveyor, the sleeving plate is arranged at the top end of the supporting frame and spaced from the ground by a preset distance, and the formwork assembly is arranged in the sleeving plate; one end of the discharging conveyor is connected with the sleeving plate, the other end of the discharging conveyor is connected with the formwork assembly, the discharging conveyor is arranged below the supporting frame, and a solidification area is arranged at the end, away from the supporting frame, of the discharging conveyor. By means of the v