The invention discloses an automatic
dissection device for chicken intestines and duck intestines. The automatic
dissection device comprises a
machine frame, a discharging hopper, a cutter seat, a positioning cylinder, a water tray, a roller, a motor, blades and a
foot switch, wherein the positioning cylinder is arranged and fixed to an L-shaped second mounting plate of the
machine frame; the blade is arranged directly over the positioning cylinder; the roller is arranged under the positioning cylinder; the water tray is arranged on the left side of the positioning cylinder; the blade is arranged and fixed to the cutter seat at an angle; the roller is arranged and fixed to a third mounting plate of the
machine frame, and is connected with the motor; and the discharging hopper is arranged under the roller. Through adoption of the automatic
dissection device disclosed by the invention, one end of the chicken intestine or the duck intestine is arranged in the left end of the positioning cylinder in a sleeving manner; through the blade, the chicken intestine or the duck intestine is fixed to protruding nails of the roller; the
foot switch is stepped, so that the roller is driven by themotor to rotate for rolling the chicken intestines and the duck intestines; the blade is used for dissecting the chicken intestines and the duck intestines; and besides, water enters from the other end of the positioning cylinder, and is used for
bursting dirty substances in the chicken intestines and the duck intestines in the water tray. The automatic dissection device disclosed by the invention can quickly dissect the chicken intestines and the duck intestines; preliminary cleaning can be performed on the intestines, so that labor intensity of people is reduced, the intestine dissecting speed is increased, and the working efficiency is improved; and besides, the automatic dissection device is simple in structure and convenient to operate.