Sealing mechanism of press wet clutch

The invention relates to the technical field of forging and pressing machines, in particular to a sealing mechanism of a press wet clutch. The sealing mechanism comprises a closed shaft seat mounted at the joint of a clutch piston cylinder and a main shaft and used for preventing air from entering the joint of the clutch piston cylinder and the main shaft. A first sealing assembly is arranged at the joint of the main shaft and the clutch piston and used for preventing hydraulic oil from leaking, a second sealing assembly is arranged at the joint of the clutch piston cylinder and the clutch piston and used for preventing hydraulic oil from leaking, and a third sealing assembly is arranged at an oil inlet. A fourth sealing assembly is arranged at an oil inlet nozzle, and the third sealing assembly and the fourth sealing assembly are used for guaranteeing sealing of an oil duct. According to the technical scheme, the technical problems that an integral sealing structure is large in occupied space, and equipment