Bag breaking and extruding discharging device for viscous bagged materials

The utility model discloses a viscous bagged material breaking and extruding discharging device which comprises a material storage tank, a discharging pipe is arranged at the bottom of one side of the material storage tank, and a valve is arranged on the discharging pipe. The worktable is provided with an inclined tabletop, and a bag opening clamping groove for preventing the material bag from continuously sliding down is formed in the tabletop; the extrusion roller is horizontally located above the table top, and the two ends of the extrusion roller are in sliding connection with the rail notches in the corresponding sides correspondingly. The execution end of the telescopic mechanism is connected with the end part of the extrusion roller and drives the extrusion roller to reciprocate in the track notch; the bag breaking mechanism is connected with a scratching knife in a sliding mode, and the scratching knife transversely moves to scratch the material bags on the table top; the mechanical arm is arranged on