A kind of pitting and slicing integrated device was designed. The material feeding was completed by material panel, hairbrush, slider-crank mechanism; The positioning clamp for jujube was accomplished by a flexible device connected with spring; The pitting can achieved by trough type cam mechanism and slider-crank mechanism; Use the Geneva mechanism to finish the intermittent feeding and intermittent rotating of pitting panel and slicing panel; The slicing was fulfilled by the fixed blade and rotated slicing panel. The results show that the device can meet the requirements of deep processing for jujube, its broken rate was lower than 5%.