Automatic feed packaging equipment and packaging method

The invention relates to the technical field of packaging equipment, in particular to automatic feed packaging equipment and a packaging method.The automatic feed packaging equipment comprises a bottom plate, a uniformizing assembly is arranged on the upper surface of the bottom plate, a limiting seat is connected to the middle of the upper surface of the bottom plate through bolts, and a feeding machine located on the rear side of the uniformizing assembly is fixedly connected to the upper surface of the bottom plate; a sealing assembly is arranged on the upper surface of the uniformizing assembly, a discharging assembly is arranged above the sealing assembly, and four supporting vertical rods are fixedly connected to the right side of the upper surface of the bottom plate in a front-back symmetrical mode in pairs. An opening of a packaging bag can be clamped in time after the packaging bag is filled and before the packaging bag is sealed, dust raised in the packaging bag is prevented from diffusing out of t