Rod pulling device for ceramic roller rod

The utility model relates to the technical field of ceramic roller kiln tools, and provides a rod pulling device for a ceramic roller rod, which comprises a holding seat, a handle piece, a rotating seat, a sliding seat, at least two connecting rod assemblies and at least two clamping jaws, the end, protruding out of the rotating base, of the sliding base is movably connected with the handle piece and slides in the axial direction relative to the rotating base under driving of the handle piece. Each connecting rod assembly is sequentially hinged to a clamping jaw in the axial direction of the sliding base, the end, away from the handle piece, of the sliding base and the rotating base, the connecting rod assemblies and the clamping jaws are evenly distributed on the periphery of the sliding base, and the clamping jaws are used for clamping ceramic rollers. When the sliding base slides in the axial direction, the connecting rod assembly drives the clamping jaws to get close to or get away from the center of the