End plate rubberizing tool

The utility model provides an end plate rubberizing tool. The tool comprises a bottom plate for placing an end plate; transverse positioning mechanism, bottom plate, the device is used for transversely positioning an end plate. The transverse positioning mechanism comprises a first positioning part and a second positioning part which are arranged at intervals in the transverse direction. The firstpositioning part comprises a positioning piece, an elastic resetting piece, a connecting rod and a fixing piece; the positioning piece is used for being in contact with the end plate; the fixing piece is fixedly connected with the bottom plate; one end of the connecting rod penetrates through the fixing piece and is connected with the positioning piece; the other end of the connecting rod is located on the side, away from the positioning piece, of the fixing piece. And the elastic reset piece is arranged on the connecting rod in a sleeving mode, one end of the elastic reset piece abuts against the positioning piece,