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[CN 201621119138.4] Wire cutting and knotting device for heat exchanger strapping machine


[CN 201621119138.4] Title of wire cutting and knotting device for heat exchanger strapping machine: Application number of wire cutting and knotting device for heat exchanger strapping machine: CN 201621119138.4 Applicant: Shanghai Shugong Automation Technology Co., Ltd. Application date: 2016-10-13 Patent type: The utility model discloses a wire cutting and knotting device for heat exchanger strapping machine, which relates to the field of core strapping device for heat exchanger. One end of the guide rod passes through the transition plate to connect with the pull rod, two bearings are installed on the pull rod, and the outer ring of the bearing is fixed inside the bearing seat. The end of the pull rod is equipped with a diagonal block. The diagonal block is equipped with a middle clamping jaw. The upper clamping jaw and the lower clamping jaw are respectively fixed on the upper and lower pin shafts of the middle clamping jaw. The cylinder is fixed under the transition plate through the cylinder shaft. The middle of the transition plate is equipped with a guide optical axis. The rotating motor is connected with one end of the bearing seat, A lifting cylinder is installed on one side of the frame, and pneumatic scissors are installed on the lifting cylinder. It is easier to realize the automation of the binding of the heat exchanger core through the clamping of the iron wire end driven by the cylinder and the rotation knot driven by the rotating motor, which saves manpower and improves efficiency. By better arranging the position of the rotating motor, Save the use space.