Large-scale box packing machine with adjustable box-placing and box-suction mechanism

The utility model relates to a large-scale box packing machine with an adjustable box-placing and box-suction mechanism. The large-scale box packing machine is formed by a rack, a main transmission mechanism, a hull feeding mechanism, a box-placing mechanism, a box-suction mechanism, a chain box-feeding mechanism, a pushing mechanism, a glue-spraying box-sealing mechanism, and a discharge outlet. The large-scale box packing machine is characterized in that the main transmission mechanism is arranged on the rack, the box-placing mechanism and the hull feeding mechanism are mutually arranged on the rack in parallel and positioned at the left side of the front end of the main transmission mechanism, the right side of the lower end of the box-placing mechanism is provided with the box-suction mechanism, the rear end of the box-suction mechanism is provided with the chain box-feeding mechanism, a side surface of the box-suction mechanism is provided with the pushing mechanism in parallel, the rear end of the chain box-feeding mechanism is provided with the glue-spraying box-sealing mechanism and the discharge outlet, and an overall PLC control system is arranged above the main transmission mechanism so that a box-packing conveying line of the large-scale box packing machine is formed. The beneficial effects of the large-scale box packing machine are that the application range is wide, the equipment operation is stable, the box-packing speed is high, and the box-packing efficiency is high.