The invention belongs to the technical field of textile printing and dyeing, and discloses a textile fabric printing and dyeing device. The device comprises a supporting plate, wherein a printing anddyeing box is fixedly connected to the top of the supporting plate, and two partition plates arranged left and right are arranged in the printing and dyeing box. According to the scheme, a cloth feeding winding drum and a cloth collecting winding drum with different lengths can be clamped, fixed, unwound and wound, textile fabrics with different thicknesses can be conveyed through a cloth feedingassembly with an adjustable interval, practicability is high, an auxiliary roller can assist in conveying the fabrics, the functions of automatic wetting, dust removing and excessive moisture absorbing through extrusion can be achieved through mutual cooperation of the auxiliary roller, a water spraying assembly and a water absorbing assembly in a wet spraying cavity, the automatic printing and dyeing function can be achieved through mutual cooperation of a hydraulic telescopic rod, a connecting block, a printing and dyeing module, a telescopic pipe and a dyeing agent box in a printing and dyeing cavity, automatic drying can be achieved through a drying assembly in a drying cavity, finally, winding is conducted through the cloth collecting winding drum, the automation degree is high, and the working efficiency is high.