The utility model relates to a three-dimensional forming die structure of a food machine.It includes a lifting drive unit,A clamping driving unit and a plurality of clamping forming units,The lifting driving unit has a lifter.The lifter is assembled with at least one lifter.The lower ends of each lifting member are fixed at the top of a connecting base at the same time.The clamping driving unit has a set of collets fixed at the bottom of the connecting base.The collet is assembled with a plurality of collets which can be simultaneously clamped and released.Each clamping forming unit is respectively fixed on each clamping seat.The clamping forming unit has a forming groove.In this way,The lifting driving unit will drive the pressing driving unit and the pressing forming unit to descend.After that, the chuck drives each clamping forming unit to clamp internally and deliver the food pellet under the chuck.The utility model can press the food group clamp into a three-dimensional shape of the forming tank.一種食品機立體成型模具結構，包括有一升降驅動單元、一夾壓驅動單元與複數夾壓成型單元，該升降驅動單元具有一升降器，該升降器組裝有至少一升降件，各該升降件下端同時固設於一連結座頂部，該夾壓驅動單元具有一組固於該連結座底部的夾頭，該夾頭並組裝有複數個可同時夾縮釋放的夾座，各該夾壓成型單元分別組固於各該夾座，該夾壓成型單元並具有一成型槽，藉此，該升降驅動單元會驅動該夾壓驅動單元與該夾壓成型單元下降，後該夾頭再驅動各該夾壓成型單元往內夾壓輸送到該夾頭下方的食品團，以將食品團夾壓成該成型槽的立體造型。
