Sealing mechanism and equipment for vacuum paint dipping and drying

The invention relates to the field of vacuum paint dipping. The invention discloses a sealing mechanism and equipment for vacuum paint dipping and drying. The invention aims to solve the problems that the phenomenon of degumming and the like of a sealing rubber strip after long-time use causes that air enters when vacuum paint dipping equipment carries out paint dipping work on an electronic part, so that the paint dipping effect and efficiency of the electronic part are influenced, and insulating paint possibly adheres to a top cover when the vacuum paint dipping work is carried out on the electronic part, so that the top cover is manufactured. And influence is caused. According to the vacuum paint dipping tank, the air bag is used for inflating, so that the sealing effect of the vacuum paint dipping tank and the top cover is enhanced while the vacuum paint dipping tank is vacuumized; and an auxiliary sealing device is arranged, so that the phenomenon that a sealing rubber strip protrudes on the top cover or