The present application relates to a kind of rotary potato precision seed
cutting machine, including feeding mechanism, feeding mechanism, pressure
cutting mechanism, disinfection and dosing mechanism and
discharge port, feeding mechanism, pressure
cutting mechanism is respectively set multiple groups along the circumferential direction, feeding mechanism includes material channel component and horizontal feeding component, material channel component includes the first material channel that upper end is connected with feeding mechanism and the second material channel that lower end is connected with pressure cutting mechanism, horizontal feeding component is used to send material from the first material channel into second material channel, pressure cutting mechanism includes pressure cutting component and the cutter area that is set to pressure cutting component, cutter area upper side is connected with the lower end of second material channel, and its lower side is connected with
discharge port.The present application structure design scientific and reasonable, transmission structure one drive multiple, fully use three-dimensional space to complete the required function, adopt multi-channel precision conveying, ensure that working efficiency guarantees cutting position accuracy, maximum degree reduces the working intensity of worker, so that worker saves time and effort, more efficient input production.