Automatic gluing device for bills

The utility model relates to the technical field of gluing devices, and discloses an automatic gluing device for bills, which comprises a glue barrel, the bottom of the glue barrel is connected with a glue conveying pipe, the bottom of the glue conveying pipe is provided with a gluing tank, and the bottom of the gluing tank is provided with a conveying belt. According to the automatic gluing device for the bills, a second rotating shaft is driven by a first motor to drive stirring blades to stir glue in a glue barrel, so that part of fixed glue in the glue is melted and decomposed, the gluing effect of the glue is better, the flow speed is higher, the gluing work is not affected, and the working efficiency is improved. Under the linkage of the gluing tank, the threaded sleeve, the threaded rod and the rotating handle, the rotating handle is rotated to enable the threaded sleeve to drive the gluing tank to move up and down, so that the distance between the gluing roller and the conveying belt can be adjusted,