Uniform glue smearing device for paper tube production needed by agricultural plastic mulching film

The utility model discloses a uniform glue smearing device for a paper tube required to be produced by an agricultural plastic mulching film. The device comprises a rack, the two compression roller sets are arranged at the front end and the rear end of the rack and used for flattening the paper tape; the glue spraying assembly is arranged on the rack, and a glue outlet of the glue spraying assembly is formed in the rack; the glue scraping assembly is arranged in the rack and located on the rear side of the glue outlet of the glue spraying assembly; the low-temperature baking assembly is arranged in the rack and located on the rear side of the glue scraping assembly. The utility model aims to solve the problems of low working efficiency and high labor intensity due to the fact that a paper tape is wound by winding equipment after being glued during production and manufacturing of a paper tube used for winding a mulching film at present, and the gluing work is often finished manually. 本实用新型公开了一种农用地膜所需生产纸筒用均匀抹胶装