Mixed mortar discharging mechanism

The invention discloses a mixed mortar discharging mechanism, and belongs to the technical field of mortar discharging mechanisms, the mixed mortar discharging mechanism comprises a mortar barrel, the bottom end of the mortar barrel is fixedly connected with supporting legs, the middle of the bottom end of the mortar barrel is provided with a discharging port, and a spiral pushing shaft is arranged in the mortar barrel. When the spiral material pushing shaft rotates along with the stirring paddle, materials can be pushed out to the discharging port along with the spiral material pushing shaft, the materials can be prevented from blocking the discharging port through the spiral material pushing shaft, the threaded rod is rotated, the adjusting mechanism can drive the connecting pipe to swing left and right, then the L-shaped abutting rod can be pulled, and locking of the transmission shaft is relieved. The rotating rod can be driven to rotate through the connecting rod, so that the connecting pipe can be drive