Roll-to-roll precise etching film stripping machine

Abstract

The utility model belongs to the technical field of etching, and particularly relates to a roll-to-roll precise etching film stripping machine which comprises a feeding machine, a precise etching machine, a first washing machine, a film stripping machine, a second washing machine, a pickling machine, an anti-oxidation machine, a third washing machine, a drying machine and a receiving machine which are sequentially arranged, a conductive film to be etched is unreeled from the feeding machine, sequentially passes through the precise etching machine, the first washing machine, the film removing machine, the second washing machine, the pickling machine, the anti-oxidation machine, the third washing machine and the drying machine and then is reeled on the receiving machine. The precise etching machine comprises a box body, an etching pump, a vacuum suction knife, a pressure gauge, etching liquid arranged in the box body, a swing frame, an upper spray pipe and a lower spray pipe, the upper spray pipe and the lower spray pipe are respectively positioned above and below the swing frame, the swing frame is connected with a motor through an eccentric wheel, and the motor is used for driving the eccentric wheel to swing the swing frame. Compared with the prior art, through the ingenious structural design, the whole structure is simplified, the occupied area is reduced, and the etching effect is improved.