Oil-mist-proof structure for copper foil rolling mill

The utility model discloses an oil-mist-proof structure for a copper foil rolling mill. The structure comprises a copper foil rolling mill body. The copper foil rolling mill body comprises two recoiling machines and two roll sets, a smoke exhaust hood is arranged on each roll set, a sliding door is arranged on a feeding opening of each recoiling machine, the operating side of each roll set is provided with a movable door, each movable door comprises a door body and a hook arranged on the top of the door body, a protruding edge is arranged on each smoke exhaust hood, and the door body of each movable door is hung on the protruding edge of the smoke exhaust hoods on the corresponding roll set through the hook. The sliding doors and the door bodies are made of oil-proof, static-proof and flame-retardant PVC materials. The oil-mist-proof structure for the copper foil rolling mill can reduce the oil mist in a workshop obviously.