剪板机操控器的发动流程是：发动按钮被按下，操控电机的接触器线圈通电，三相异步电想法开端工作，送料机构E将板料C向右推动，当板料触碰右侧的SQ1限位开关时，三相异步电想法休止工作，板料也休止移动；此时，操控压块下降的液压缸的电磁铁YA1上电，压块上限位开关SQ2闭合，压块开端下降，遇到下限位开关SQ3时，压块将板料压紧；接着，电磁铁YA3得电，操控刀具升降的开关SQ4闭合，刀具下降，对待剪板料进行切开，到达预定方位后，板料切开完结；卷板机操控刀具升降的液压缸电磁铁YA4通电，刀具上升，回到初始方位，遇到SQ4上限位开关时，休止上升；刀具休止复位后，电磁铁YA2操控压块复位，上升到初始方位；通过光电检测开关检测已经剪切的板料是否被取走，假设取走，开端下一轮新的切开，假设没有，剪板机将继承处于等候的状态，直至板料被取走，才能够开端新的工作。

The starting process of the controller of the shearing machine is as follows: the start button is pressed, the contactor coil controlling the motor is energized, the three-phase asynchronous electric idea starts working, the feeding mechanism E pushes the plate C to the right, when the plate touches the SQ1 limit switch on the right, the three-phase asynchronous electric idea stops working and the plate stops moving. At this time, the electromagnet YA1 of the hydraulic cylinder controlling the drop of the press is electrized. The upper limit switch SQ2 of the press is closed, and the start of the press is lowered. When the lower limit switch SQ3 is encountered, the press will press the plate. Then, the electromagnet YA3 gets electricity, control the switch SQ4 of the cutter lifting to close, the cutter drops, treat the shear plate cutting, reach the predetermined position, the plate cutting end; The hydraulic cylinder electromagnet YA4, which controls the lifting of the cutter, is energized. The cutter rises and returns to the initial position. When SQ4 upper limit switch is encountered, it stops rising. After resetting the tool, electromagnet YA2 controls the pressing block to reset and rise to the initial position. Through the photoelectric detection switch to detect whether the shear plate has been removed, assuming that the removal, start the next round of new cutting, assuming that no, the shear machine will continue to be in a waiting state, until the plate is removed, can start a new work.