Multi-head scale quantitative packaging production line

The utility model relates to food packaging equipment, and provides a multi-head scale quantitative packaging production line which comprises a multi-head scale. The station blanking machine comprises a material temporary storage device and a blanking position adjusting device; the material temporary storage device comprises a temporary storage pipe, a baffle and a temporary storage control assembly. The discharging position adjusting device comprises a material receiving hopper, a position adjusting plate, a first supporting base, a transverse guide rail, a transverse driving assembly and a station material guiding pipe. A material box forming and receiving machine comprises a plastic film supply device, a hot press forming device and a material receiving device. The plastic film supply device comprises a supply rack, a rotating shaft and a first clamping and conveying assembly. The multi-head scale has the advantages that materials can fall to more than two stations after being quantitatively weighed by the