1757-FFLD2

1757-FFLD21757-FFLD2

同步控制原理曲轴式压力机的工作原理是由电机驱动皮带轮及齿轮，经离合器连接带动曲轴转动，再由曲轴带动连杆使滑块连同上冲模作上下往复运动，利用脚踏式开关或按钮操作控制离合器的吸合动作，即可控制滑块的单次或连续往复运动，送料动作则由手工或间隙式机械机构完成。不同的是可以用程序来控制滑块往复运动的启停，用程序控制被加工板料的规则进给并使这两个动作协调。因此，所谓同步控制，即指滑块往复运动和规则送料动作的协调控制。

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