Zipper rubberizing machine

The utility model provides a zipper rubberizing machine, and belongs to the technical field of zipper processing. The zipper rubberizing machine solves the problems existing in an existing zipper rubberizing machine. The zipper rubberizing machine comprises a rubberizing mechanism and a rubber feeding device, the rubber cutting and feeding device comprises a rubber feeding elastic piece, one end of the rubber feeding elastic piece is fixedly connected to the output end of a rubber feeding air cylinder, and the other end of the rubber feeding elastic piece is provided with a first rubber outlet block and a second rubber outlet block which are fixedly arranged up and down; the first glue outlet block and the second glue outlet block are provided with a first glue guide groove and a second glue guide groove respectively, the first glue guide groove and the glue feeding elastic piece are located on the same straight line, and the glue cutting and feeding device further comprises a lifting structure enabling the g