Oil seal product mounting tooling

The utility model relates to a tooling, in particular to an oil seal product mounting tooling. The bottom end of the tooling is sealed, an opening is arranged at the corresponding top end of the tooling, a tooling inner cavity is arranged in the tooling, a sealing shaft is disposed in the tooling inner cavity, wherein the side wall of the tooling is smooth and is provided with an external guide-in corner at a position close to the bottom end of the tooling, a round corner is disposed at a connection position of the external guide-in corner and the side wall, another round corner is disposed on the side wall of the tooling at a position close to the top end of the tooling, and an internal guide-in corner is arranged at a connection position of the round corner and the side wall. The oil seal product mounting tooling prevents mouths of oil seal products from directly contacting with the sealing shaft, stops the mouths of the seal products against becoming invalid due to factors such as roughness, spline slots a