Differential spinning color type spinning frame device

The utility model discloses a differential spinning color type spinning frame device. The differential spinning color type spinning frame device comprises a three-roller ring spinning frame body, wherein the three-roller ring spinning frame body comprises a first roller, a second roller, a third roller, a main motor and a rough yarn Bobbin hanger. The differential spinning color type spinning frame device further comprises a fourth roller, a first servo motor, a second servo motor, a third servo motor, a first horn mouth, a second horn mouth, a third horn mouth and a collector, wherein the fourth roller is located between the third horn mouth and the second horn mouth. When the differential spinning color type spinning frame device and technology are used for producing yarns, large-scale industrial production of various special yarns can be achieved at the same time, the production technology is stable, the number of defective yarns is reduced greatly, the structures of the yarns are easy to control, and equipment cost and production cost are effectively reduced for enterprises.