Processing device of air column bag

The utility model discloses an air column bag processing device which comprises a shell, the inner surface of the shell is connected with a holding rod in a sliding mode, the end portion of the holding rod is communicated with an air bin, and the end, away from the holding rod, of the air bin is communicated with an air tap. The positioning block needs to be pulled towards the side away from the movable plates, at the moment, the sawtooth-shaped protrusions on the lower surface of the positioning block are exposed, and at the moment, the two ends of an inflation opening of the air column bag can be placed on the upper movable plate and the lower movable plate respectively, and the positioning block is pressed, so that the positioning block is attracted to the magnetic blocks in the movable plates; at the moment, due to the attraction force of the magnet and the friction force of the sawtooth-shaped positioning block, the air column bag can be fixed, at the moment, the holding rod can be pushed so that the inf