Hedge trimming device

The utility model relates to the technical field of greening maintenance, in particular to a hedge trimming device, which is characterized in that a plurality of trimming mechanisms are mounted on a first bearing frame, a second bearing frame is arranged corresponding to the first bearing frame, both the first bearing frame and the second bearing frame are fixedly connected to a mounting bracket, and a cleaning module is mounted on the second bearing frame; the sweeping module comprises an annular movement mechanism and sweeping claws, the multiple sweeping claws are sequentially installed on the annular movement mechanism in the movement direction of the annular movement mechanism, and the annular movement mechanism is used for driving the multiple sweeping claws to do annular movement synchronously on the vertical plane above the trimming position. According to the hedge trimmer, the multiple trimming mechanisms capable of working synchronously are arranged, a large range of hedges can be covered, the trimm