Pressure control device for single column hydraulic press

The utility model discloses a pressure control device for a single column hydraulic press. The pressure control device for the single column hydraulic press comprises the hydraulic press, a motor arranged on the hydraulic press, a moving upper body and a detector; the detector comprises a detection table, a main controller, a pressure collector, a motor driver, an electromagnetic reversing valve, control keys and a display, wherein the main controller is positioned in the detection table; the motor driver and the electromagnetic reversing valve are positioned at the lower end of the main controller; the motor driver is electrically connected with the motor by the electromagnetic reversing valve; the pressure collector is positioned at the left end of the moving upper body. The control keys and the display are positioned on the detection table; the pressure collector, the motor driver, the control keys and the display are electrically connected with the main controller. The pressure control device for the single column hydraulic press is simple in structure, convenient to use and capable of effectively precisely controlling the hydraulic press to move and realizes the control automation, the production efficiency is improved and the ratio of inferior products is reduced.