Mica tape self-adhesive glue uniform smearing device

The utility model belongs to the technical field of mica tape processing, and particularly relates to a mica tape self-adhesive glue uniform smearing device. A concave smearing operation groove is formed in the middle of the gluing base, the bottom of the smearing operation groove is divided into a glue pool on the right side and an overflow collecting pool on the left side through a partition plate, and a pair of gluing rollers is arranged at the upper end of the glue pool; four groups of guide shafts are arranged at the upper end opening of the smearing operation groove, and the outer sides of the guide shafts are sleeved with a gluing conveying belt; a lifting and extruding platform is arranged at the upper end opening of the smearing operation groove, and an upper pressing cover plate corresponding to the lifting and extruding platform is suspended above the smearing operation groove; a transmission belt with glue is adopted to make contact with a mica tape and move synchronously, and passive gluing treat