Inward-extending stable type uniform evanescent mode coating sprayer

The utility model discloses an inward stretch steady style evanescent mode paint uniform sprayer, including base, support leg, support rod, collection tank, motor and first clamping block, the lower end of base is fixedly equipped with the support leg, and the upper end of base is fixedly equipped with the support rod, the outside of support rod is fixedly equipped with the collection tank, and the first clamping block is fixedly equipped with the motor. A motor is fixedly installed on the outer side of the supporting rod, and a first clamping block is fixedly installed at the output end of the motor. According to the inward-extending stable type uniform evanescent mode coating sprayer, a first clamping block and a second clamping block are arranged at the upper end of a collecting groove, an electric telescopic rod is operated to drive the second clamping block to move, the two ends of an evanescent mode are clamped, then a threaded rod is rotated to push a fixing block to move downwards, a brush at the lowe