Coating guide roller for processing lithium ion battery

The coating guide roller for lithium ion battery processing comprises a base, a support is fixed to the top face of the base, a first rotating shaft is rotationally connected to one side of the support, a first roller is fixedly connected to the side wall of the first rotating shaft in a sleeved mode, and a regulation and control mechanism convenient to adjust and fix is slidably connected to the inner side of the base in an inserted mode; and the two regulation and control mechanisms are symmetrically arranged on the inner side of the base, a second rotating shaft is rotationally connected between the two regulation and control mechanisms, and a second roller is fixedly connected to the side wall of the second rotating shaft in a sleeving mode. The second roller is controlled to move on the inner side of the base through the regulation and control mechanism, and high-precision regulation and fixation are carried out at different relative positions of the first roller, so that the guide roller can carry out m