Plastic framework feeding tool for high-voltage sheath lining

The utility model provides a plastic framework feeding tool for a high-voltage sheath lining. The plastic framework feeding tool comprises a fixed frame and a sliding frame. The fixing frame comprises a rectangular frame of a hollow structure, and a plurality of transverse strips are arranged in the rectangular frame. A plurality of through holes are formed in the transverse strips; a positioning column is arranged below the rectangular frame; the sliding frame comprises a lower plate and an upper plate which are of hollow structures; the lower plate and the upper plate are fixedly connected through a plurality of rows of hollow pipes; connecting pieces are arranged at the two ends of the lower plate and movably connected to the two ends of the rectangular frame. The tool is simple in structure and convenient to use, a user can place the tool in a position where operation is convenient, then put semi-finished plastic frameworks into the hollow pipes one by one, lift the tool through the handle to be placed in