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[CN 201910454363.5] CNC Press


[CN 201910454363.5] Title of CNC Press: Application Number of CNC Press: CN 201910454363.5 Applicant: Chongqing Electromechanical Design and Research Institute Application Date: 2019-5-29 Patent Type: Application for Invention The present invention discloses a CNC Press, which includes a workbench on which a servo electric cylinder, an intermediate slide rail, two screw slide rails symmetrically arranged on the front and rear sides of the intermediate slide rail, and a barrel positioning device for fixing the barrel are arranged, the middle slide rail and the screw slide rail both extend left and right; a press-fitting mechanism is connected to the push rod of the servo electric cylinder. The press-fitting mechanism includes a transmission plate, two left and right extending screw rods and a press head assembly. The transmission plate is connected with the push rod of the servo electric cylinder. One end of the two screw rods close to the servo electric cylinder is connected through the transmission plate, and the other end is respectively connected with a servo motor, the screw rod is rotatably mounted on the sliding block of the corresponding screw rod slide rail through the screw rod mounting seat, and each screw rod is equipped with a screw rod nut respectively. The invention can effectively shorten the press-fitting stroke of the servo electric cylinder and improve the press-fitting efficiency; the hoop seat can be press-fitted at different positions of the barrel, and the versatility is good.