This creation system discloses a kind of food masticator comprising a board, most columns and a cutter mechanism. Board includes at least a platform and a power device. And each column system is correspondingly arranged what board two sides. It is pivoted between each column of what with providing a cutter mechanism. Cutter mechanism includes the set of blades of a pull rod and the different knives of plural number away from simultaneously alternative switching, cooperates the locking cutter mechanism what column predeterminated position of pull rod selectivity. Make the set of blades with power device connection, executes cutting action under power device driving. And the demand of different cutters can be switched fast by cutter mechanism.本創作係揭露一種食品切割機,其包括一機台、多數立柱及一刀具機構。機台至少包含一平台及一動力裝置。而各立柱係對應設置於機台兩側。以提供一刀具機構樞設於各立柱之間。刀具機構包含一拉桿及複數不同刀距並可選擇性切換之刀片組,配合拉桿選擇性的鎖定刀具機構於立柱預設位置。使與動力裝置連結之刀片組,在動力裝置驅動下執行切割動作。並可藉由刀具機構快速切換不同刀具之需求。