Dough cutting device

The utility model provides a dough cutting device, which belongs to the technical field of food production and comprises a base, a box body, a through groove, a conveying structure, a pushing structure, a discharging pipe, two fixing blocks, a rotating shaft, a rotating part and a cutting knife, a partition plate is arranged in the box body, so that the interior of the box body is divided into a first cavity and a second cavity, and the box body is fixed on the base; the through groove is formed in one side of the partition plate in a penetrating mode. The material conveying structure is arranged in the first cavity; the pushing structure is arranged in the second cavity; the discharging pipe comprises a pipe body and a mounting plate, a discharging opening is formed in the mounting plate, the mounting plate is arranged at one end of the discharging pipe, and the other end of the discharging pipe communicates with the second cavity; the two fixing blocks are arranged on the base, and a distance is formed betw