Automatic weighing and packing machine

The utility model provides an automatic weighing packing machine, which relates to the technical field of bulk product packing, and comprises a base, an image acquisition mechanism, a weighing mechanism, a packing mechanism, a marking mechanism and a control mechanism, the image acquisition mechanism comprises a camera for fruit and vegetable identification; the weighing mechanism is arranged on the base and is provided with a weighing platform; the packaging mechanism is arranged above the weighing platform and comprises a supporting assembly and an opening tying assembly, the supporting assembly is used for opening a commodity bag opening, and the opening tying assembly is used for tying the commodity bag opening; the marking mechanism is used for printing commodity labels; the control mechanism is electrically connected with all the mechanisms; therefore, the packaging mechanism is driven to bind the bag opening of the commodity, and the marking mechanism is controlled to print the label, so that wrong lab