Stuffing and molding mechanism of dough food product processing machine

A stuffing and molding mechanism of a dough food product processing machine, at least comprising:

• a stationary structure, which comprises two side boards arranged opposite to each other, the two side boards being formed with two shaft holes and two elongate shaft holes opposite to each other;
• a first mold roller, which comprises a transmission shaft penetrating through a molding cutter, the transmission shaft having an end section to which a toothed wheel assembly is mounted, the first mold roller being arranged to have the transmission shaft extending through and supported on the shaft holes of the two side boards so as to support the molding cutter between the two side boards;
• a second mold roller, which comprises a transmission shaft penetrating through a molding cutter, the transmission shaft having an end section to which a toothed wheel assembly is mounted, the second mold roller being arranged to have the transmission shaft extending through and supported on the elongate shaft holes of the two side boards so as to support the molding cutter between the two side boards, wherein the first mold roller and the second mold roller are arranged such that the molding cutters are in mating engagement with each other and the toothed wheel assemblies are coupled to a power mechanism to be rotatable synchronously;
• and
• at least one demolding rotary disc, which comprises a disc body that is formed with a shaft hole in a central portion thereof so that the at least one demolding rotary disc is fit, through the shaft hole, to one end of the molding cutter of one of the mold rollers, the disc body having a side surface that is adjacent to the molding cutter and is formed with at least one demolding protrusion raised therefrom, wherein a tubular dough skin that is filled with a stuffing material, upon entry into a space between the two molding cutters, is subjected to pressing and cutting and sealing to form a dumpling, which is demolded by having a side of the dumpling contacted and pulled out by the at least one demolding protrusion that is provided on the at least one demolding rotary disc.