Single-ridge type pepper stem cutting machine

The invention discloses a single-ridge type pepper stem cutting machine. The machine comprises a rack, a support frame is installed on the side of the rack, and a conveyor belt is rotatably installedon the support frame, a rear support which can move transversely is arranged at an output end of the conveyor belt, and a material receiving frame is arranged on the rear support; a stem cutting mechanism is installed at an input end of the conveyor belt and comprises a U-shaped frame which is fixedly mounted at the front end of the support frame, a left fixed cutter and a right fixed cutter are arranged on the inner walls of the two sides of the U-shaped frame respectively, and an elliptical frame which can horizontally move left and right is arranged in the middle of the U-shaped frame; a left movable cutter and a right movable cutter which are matched with the left and right fixed cutters respectively are arranged at both ends of the elliptical frame. The structure of the machine is ingeniously designed, the pu