Rolling brush with good cleaning effect for sweeping robot

The utility model relates to the technical field of sweeping robots, and discloses a rolling brush for a sweeping robot, which is good in cleaning effect and comprises a first shell, a fixing groove is formed in the bottom wall of the first shell, and a first cleaning assembly is arranged in the fixing groove; the first cleaning assembly comprises a fixing plate and bristle teeth, the fixing plate is fixedly arranged at the lower end of the inner bottom wall of the first shell, the bristle teeth are fixedly installed on the bottom wall of the fixing plate, a rolling brush is arranged at the lower ends of the bristle teeth, and a second shell is fixedly arranged at the upper end of the top wall of the first shell. According to the utility model, through the arrangement of the plurality of brush hair teeth, when the rolling brush is adhered with hair, the rolling brush passes through the brush hair teeth in the fixing groove in the rotating process, and the brush hair teeth can scrape the hair adhered on the ou