Dressing device for automobile lamp injection molding piece production and using method thereof

The invention discloses a dressing device for automobile lamp injection molding piece production and a using method thereof. The dressing device comprises a bottom plate, a fixing unit, a dressing unit and a dedusting unit. The using method comprises three use steps. The dressing device for automobile lamp injection molding piece production is good in safety performance, the accidental phenomenonthat hands of an operator are accidentally injured by a machine can be avoided, the problem that an automobile lamp injection molding piece is damaged due to the fact that the automobile lamp injection molding piece suddenly gets close to a millstone is effectively solved, dust generated in the working process does not pollute air around the dressing device, the situation that an operator is infected with respiratory system occupational diseases because of inhaling the air with dust for a long time can be avoided, and accordingly, the health of the operator is effectively ensured. According tothe using method of the d