The utility model discloses a food cutting machine, include the feed cylinder and locate filter screen in the feed cylinder is still including locating feed cylinder lateral wall upper shed, be used for the closure open -ended switch door, the opening is located the top of filter screen. The utility model has the advantages of it is following and effect: the new mechanical structure of this schemeutilization piles up on the filter screen after more cutting eats the material, opens the switch door, takes out the edibles material on the filter screen, puts into the feed cylinder again from thefeed inlet of feed cylinder, then closes the switch door, realizes the timely clearance to the filter screen, avoids the food material to pile up on the filter screen and result in the filtration poreto be stopped up to improve work efficiency.