O-shaped ring automatic separating and feeding device

The invention discloses an automatic O-shaped ring separating and feeding device. The automatic O-shaped ring separating and feeding device comprises a feeding track and a separating part. The separating part comprises a separating base, a separating air cylinder is arranged on the separating base, an angle adjusting mechanism is arranged between the separating air cylinder and the separating base, a mounting plate is fixedly arranged at the output end of the separating air cylinder, and a separating bottom plate is integrally arranged at the end, facing the feeding track, of the mounting plate in an extending mode; a separating groove with the single side exposed is formed in the end, facing the feeding track, of the separating bottom plate, a cover plate air cylinder is fixedly arranged on the mounting plate, the output end of the cover plate air cylinder faces the feeding track, a movable cover plate is fixedly arranged at the output end of the cover plate air cylinder, and the feeding track and the separa