The invention provides a cloth printing system which comprises a machine frame, a cloth correcting device, a plurality of printing devices, a plurality of printing supports, a printing correction device, a scraper device, a plurality of cloth spreading drying devices, a conveying belt for driving cloth, a glue brushing device for brushing glue on the conveying belt, an ink scrubbing mechanism for scrubbing ink on the conveying belt and a conveying belt cleaning device for cleaning the conveying belt. The cloth printing system can efficiently correct the cloth, ink is added to printing rollers efficiently, working state conversion of a printing component is facilitated, the cloth printing system is flexible to operate and convenient to maintain, the printing rollers are independently driven in each direction, printing deviation in each direction is overcome, efficient and uniform ink scraping is performed on the printing rollers, the cloth is efficiently and fully dried before printing, glue is evenly smeared on the conveying belt, oil stain on the conveying belt is efficiently scrubbed, the conveying belt is efficiently cleaned, printing quality is greatly improved, and the practicality is high.