This machine presses the soft dough into the cavities of the mould roller to form various dough pieces. The feeding roller, mould roller and canvas belt of the machine are driven by respective motors with adjustable speeds. The feeding roller can be moved in position to adjust the space with the mould roller. The pressure between the rubber roller and the mould roller is adjustable. An endless canvas belt is adopted. The weight of the shaped dough pieces can be adjusted.