The utility model discloses a dough piece sub-
machine convenient to quantitatively divide dough, which belongs to the technical field of dough piece sub-machines and comprises a working box, a top plate is connected to the top of the working box, a fixing plate is mounted at the top of the top plate through a plurality of bolts, an
extrusion mechanism is arranged at the top of the fixing plate, and a dough hopper is mounted at the top of the
extrusion mechanism. A cover plate is mounted at the top of the flour hopper, an
extrusion pipeline is mounted at the bottom of one side of the extrusion mechanism, an adjusting
assembly is arranged on the outer side of the extrusion pipeline, and an abutting plate is connected to the bottom of the adjusting
assembly. According to the utility model, the
cutting and cleaning device is arranged to
cut the fallen dough pieces, and in the return process, the dough cutter moves to drive the groove and the scraping plate, so that the bottom of the abutting plate is cleaned, the problem of blockage caused by adhesion of the bottom of the extrusion hole is prevented, and the dough pieces can be
cut by the dough cutter while the dough pieces are not influenced. A user can conveniently clean the bottom
discharge port in time, the working time is saved, and the working efficiency is improved.