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[CN 201720391570.7] loading and unloading device for press machine


[CN 201720391570.7] Title of a loading and unloading device for a press: Application number of a loading and unloading device for a press: CN 201720391570.7 Applicant: Yangli Group Co., Ltd. Application Date: 2017-4-14 Patent Type: Utility Model The utility model discloses a loading and unloading device for a press in the technical field of automatic control of a press, including a loading and unloading mechanism, which includes a material rack, a motor and a swing rod mechanism, the material rack is rotatably connected with a driving shaft, the motor is in transmission connection with the driving shaft, the swing mechanism includes a connecting rod, one end of the connecting rod is fixedly connected with the driving shaft, the other end of the connecting rod is hinged with one end of the swing rod, the other end of the swing rod is fixedly connected with one end of the driven shaft, the other end of the driven shaft is connected with one end of the rocker arm, and the other end of the rocker arm is hinged on the main swing arm, the material rack is provided with a slidable connecting seat; the upper end of the main swing arm is hinged with the connecting seat, the lower end of the main swing arm is hinged with the base, the upper end of the auxiliary swing arm is also hinged on the connecting seat, the lower end of the auxiliary swing arm is hinged with the base, the main swing arm and The auxiliary swing arms are parallel to each other, and the ends of the base are connected with feeding parts; the ingenious structure, which realize automatic loading and improve production efficiency.