Pipeline film wrapping machine

The invention discloses a pipeline film wrapping machine. The pipeline film wrapping machine comprises a fixed seat, wherein the fixed seat is provided with a driving motor, a first rotary table and a second rotary table; the first rotary table is hinged to a thin film transition rod; a torsion spring is arranged at a connection part of the thin film transition rod and the first rotary table; a plurality of sliding grooves are uniformly formed in the periphery of the second rotary table; limiting grooves are formed in two sides of the sliding grooves; a plurality of sliding blocks are arranged in the sliding grooves; thin film rolls are arranged on the sliding blocks; extending rods are arranged on two side faces of the thin film rolls; clips and blades are arranged at front ends of the two extending rods; a feeding channel is arranged above the second rotary table; iron limiting blocks are arranged at two sides of the sliding blocks in a sliding manner; a spring and an electromagnet are arranged between the