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[CN 201610523542.6] Lever-type mechanical feeding mechanism for powder hydraulic press


[CN 201610523542.6] Title of a lever-type mechanical feeding mechanism for a powder hydraulic machine: Application number of a lever-type mechanical feeding mechanism for a powder hydraulic machine: CN 201610523542.6 Applicant: Nantong Fushi Hydraulic Machine Tool Co., Ltd. Application date: 2016-7-6 Patent type: Invention application The present invention relates to a lever-type mechanical feeding mechanism for a powder hydraulic machine. The feeding mechanism is installed on a hydraulic machine and is characterized in that it includes a forced mobile linkage, it mainly includes a material box, a swing arm and a connecting rod. The material box is arranged on the upper surface of the female template of the hydraulic press and slidably fits with the female template. The upper end of the swing arm is hinged with the upper beam assembly of the hydraulic press, and the lower end of the swing arm is hinged with the connecting rod. One end is hinged, and the other end of the connecting rod is hinged with the material box; a feeding mechanism that drives the material box to move back and a cam assembly installed on the swing arm and the upper slide. The advantages of the present invention are: the feeding mechanism of the present invention can safely adopt the control mode of synchronous action of the upper slider and the material box, shorten the product production cycle, and the linkage mechanism only exceeds the cumulative error of the feeding mechanism and the upper slider The safety reference will only work when the cam assembly frequently exerts lateral force on the upper slider when the linkage mechanism is always in a safe protection state.