Roller assembly of gather type spinning device having dust-proof frame

An upper roller component of a compact spinning apparatus with a dustproof rack comprises a front upper roller, carrier wheels, an output roller, roller connectors, gripping springs and an exhaust hood. The front upper roller and the output roller are positioned on the roller connetors via axises; the carrier wheels are also positioned on the roller connectors and connected with the front upper roller and the output roller via gears; the gripping springs are positioned on the roller connectors and between the front upper roller and the output roller; the gripping springs grip the exhaust hood. The utility model has the advantages of increasing the quality of products and reducing the energy consumption of equipment.