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[CN 201711051403.9] Cold heading machine with fast discharging


[CN 201711051403.9] Title of a fast discharging cold heading machine: Application number of a fast discharging cold heading machine: CN 201711051403.9 Applicant: Haiyan Daning Fastener Co., Ltd. Application date: 2017-11-1 Patent type: Application for the invention The present invention discloses a fast discharging cold heading machine, including a body, a hollow rotating shaft, a static die, a moving die, an ejection mechanism, a driving mechanism, a stamping cylinder and a controller, the two ends of the hollow rotating shaft are installed in the machine body through bearings, the number of the static molds is several, the axis of the hollow rotating shaft is uniformly embedded on the hollow rotating shaft, and the movable mold is slidably installed on the machine body On the shaft side of the hollow shaft, the movable mold is also connected with the machine body through a punching cylinder, and the hollow shaft is in transmission connection with the driving mechanism, in addition, an ejection mechanism is installed in the hollow inner cavity of the hollow rotating shaft, and the ejection mechanism, the driving mechanism and the stamping cylinder are all electrically connected with the controller. The invention is a fast-discharging cold heading machine that can continuously complete the stamping and ejection of blanks, improve the processing efficiency of the product, and at the same time use a hollow shaft to replace the transmission clamp system, which greatly reduces the manufacturing cost of the equipment.