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[CN 201711398040.6] control system of ejection device of ultra-long stroke gantry mobile hydraulic press


[CN 201711398040.6] Title of control system of ejection device of ultra-long stroke gantry mobile hydraulic press: Application number of control system of ejection device of ultra-long stroke gantry mobile hydraulic press: CN 201711398040.6 Applicant: Tianshui Forging Machine (Group) Co., Ltd. Application date: 2017-12-21 Patent type: Application of invention The present invention discloses a control system of ejection device of ultra-long stroke gantry mobile hydraulic press, by recording the coordinate information of the trolley moving along the Z-axis direction and the cart moving along the X-axis direction in the gantry mobile hydraulic press, and comparing the data with the coordinate range of each working area of the ejection device established in advance in the editable logic controller program, the coordinate area of the ejection device corresponding to the stop movement of the trolley and the cart is determined, and the ejection device in other areas does not operate. The invention is suitable for the ultra-long stroke gantry mobile hydraulic press, realizes the intelligent control of the ejection device on the work surface, solves the high-intensity labor of the existing gantry mobile hydraulic press that requires frequent manual adjustment, saves energy consumption, and greatly improves Production efficiency and labor cost.