Weld joint gluing device for automobile body steel plate

The utility model discloses a weld joint gluing device for an automobile body steel plate. The outer side of the glue storage box is connected with a glue gun through a glue conveying pipe; a groove is formed in the side surface of the glue storage box; an electric heating sheet is mounted on the inner side of the groove through a fixing sheet; a protective cover is welded on the outer side of theglue storage box; the electric heating sheet is positioned between the protective cover and the glue storage box; the glue storage box is embedded in the inner side of the upper portion of the supporting frame, the supporting frame is welded to the upper right portion of the workbench, a plurality of hoops are installed on the front side of the supporting frame through bolts, the glue conveying pipe penetrates through the hoops, a residual glue outlet pipe is arranged on the side face of the glue conveying pipe, and a dragging head matched with the glue gun is welded to the lower portion of the front side of the supp