Coating machine for optical lens

The utility model relates to the field of welding equipment, and particularly discloses a coating machine for optical lenses, which comprises a main body mechanism, a coating mechanism and a feeding mechanism, the coating mechanism is arranged at the top end of the main body mechanism, and one side of the coating mechanism is connected with the feeding mechanism; the coating machine has the beneficial effects that the coating mechanism can be stably placed through the main body mechanism, meanwhile, a user can conveniently place and adjust the coating machine, a stable processing environment can be provided for optical lens processing and coating, closed coating processing can be conducted on optical lenses through the coating mechanism, the possibility that dust enters is reduced, and the coating machine is convenient to use. Meanwhile, the stability during lens coating can be improved, the lens machining yield and efficiency are improved, the lenses needing to be coated can be stably placed and automaticall