Filling machine and method capable of synchronously controlling filling and excess material receiving

A filling machine capable of synchronously controlling filling and excess material receiving comprises a rack, a driving device, a filling head, a material receiving mechanism, a processor and a controller. The filling machine is characterized in that the driving device and the material receiving mechanism are both arranged on the rack, and one end of the material receiving mechanism is connected with the driving device; the material receiving mechanism comprises swing rods, a connecting rod, a base, guide shafts, guide shaft seats, guide sleeves and material receiving boxes; the driving device drives the swing rods to move, and the guide shafts are driven to freely slide in the guide sleeves. The filling machine has the beneficial effects that 1, the material receiving boxes of the filling machine are arranged in the material receiving device in a movably-connected mode and can be conveniently taken down to pour materials, the production efficiency is improved, and meanwhile the personal safety of workers is protected; 2, due to the design that the material receiving device and the driving mechanism of the filling device are combined, synchronous control over the material receiving device and the filling device is achieved, and the coordination work capability is improved.