Anti-collision structure for inlet of pressure-disengaging machine

The utility model provides a pressure-disengaging machine inlet anti-collision structure which comprises a main body assembly and an anti-collision assembly, and the main body assembly comprises a first fixing plate, a second fixing plate and an auxiliary assembly; the anti-collision assembly comprises a first shell, a guide plate, a first pin shaft, a second pin shaft, a fixing rod, a spring, a first connecting rod, a third pin shaft, a second connecting rod, a fourth pin shaft, a first sliding rail, a first sliding block, a first limiting block, a third fixing plate, a fifth pin shaft, a fourth fixing plate, a fifth fixing plate and a second shell. When the device is used, a carbon block or an anode scrap impacts the guide plate, the guide plate drives the second connecting rod to move through the fixing rod, the second connecting rod pulls the spring through the first connecting rod, the spring shrinks to reduce the influence of impact on the guide plate, and the situation that the carbon block or the anod