PE film deviation rectifying device for bag making machine

The utility model discloses a PE (Poly Ethylene) film deviation rectifying device for a bag making machine, which relates to the technical field of PE films and comprises a main body, a rotating shaft is fixedly connected to the center of the top of the main body, partition plates are fixedly connected to the left side and the right side of the rotating shaft, sliding blocks are fixedly connected to the bottoms of the partition plates, and grooves are formed in the sliding blocks. A sliding rod is fixedly connected to the interior of the sliding block, a baffle is fixedly connected to the left side of the sliding rod, a connecting plate is fixedly connected to the right side of the hydraulic rod, the sliding block is in sliding connection with the sliding rod, and the sliding device on the other side can move reversely along with the hydraulic rod. By arranging the hydraulic rod, the hydraulic rod starts to push the connecting plate and drive the sliding block to move forwards along the sliding rod, then the