Lithium cell automatic cleaning machine clamping -prevention device

The utility model provides a clamping -prevention device is installed on upper portion of lithium cell automatic cleaning machine clamping -prevention device, at side deflector (1) clamping -prevention device include stationary mast (3), lock nut (4), spring (5), middle mount (6), linear bearing (7), go up end pressing plate (8) and displacement sensor (9), stationary mast set up to two of bilateral symmetry, and all through fixed setting of connecting piece (10) perpendicular to side deflector, all the cover is equipped with linear bearing on stationary mast, the connecting piece contact of linear bearing and stationary mast bottom, middle mount passes the setting and fixes the setting at the last end pressing plate of chain conveyor cylinder top and with last end pressing plate, all is provided with the spring in linear bearing's top, the upper end of spring be provided with lock nut, all install displacement sensor on the connecting piece. The utility model discloses simple structure, that can solve that t