Automatic film winding mechanism for take-up rocking disc machine

The invention discloses an automatic film winding mechanism for a take-up rocking disc machine. The automatic film winding mechanism comprises a rack, a film belt pressing and conveying mechanism and a take-up mechanism for driving a wire spool to rotate, wherein the film belt pressing and conveying mechanism and the take-up mechanism are arranged on the rack. The take-up mechanism comprises a rotary disc arranged on the rack and a pressing head arranged above the rotary disc. The film belt pressing and conveying mechanism comprises a film belt unwinding roller, a rotary ring arranged on the outer side of the rotary disc and a film belt pressing plate capable of moving up and down and rotating along with the rotary ring, wherein the rotary ring and the rotary disc are coaxially arranged. In work, the wire spool is clamped between the rotary disc and the pressing head, and the film belt pressing plate moves downwards to press a film belt unwound from the film belt unwinding roller to the rotary ring. The film