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[CN 201721765790.8] Mechanical Transmission Mechanism of High Precision Press Die Changing Trolley


[CN 201721765790.8] Title of mechanical transmission mechanism of a high-precision press mold changing trolley: Application number of mechanical transmission mechanism of a high-precision press mold changing trolley: CN 201721765790.8 Applicant: Ningbo Boxin Machinery Manufacturing Co., Ltd. Application date: 2017-12-18 Patent type: Utility model The utility model relates to a mechanical transmission mechanism of a high-precision press mold changing trolley, including a press base, A guide rail extending to the outside of the press is arranged on the upper side of the press base, a mold changing trolley is slidably installed on the guide rail, a guide sleeve is vertically arranged at the lower end of the mold changing trolley, and the upper end of the guide sleeve is inserted The guide pin in the guide sleeve is movably connected with the mold changing trolley, one side of the guide sleeve is installed with a nut, the internal thread of the nut is installed with a lead screw, and one end of a synchronous belt, A reduction servo motor is arranged on one side of the press base, and the synchronous belt wheel is connected with one end of the rotation shaft of the reduction servo motor through a conveyor belt. The utility model has high assembly accuracy, can precisely control the walking accuracy and speed of the mold changing trolley, and improve the efficiency and reliability of the press when changing the mold.