The invention discloses an automatic
plant pruning device for gardens, and belongs to the technical field of
landscaping equipment. The automatic
plant pruning device comprises a bottom plate and a control panel, wherein a collecting box and a lifting
assembly are fixed to the upper surface of the bottom plate, a moving
assembly is fixed to the bottom surface of the bottom plate, a telescopic
assembly is fixed to the top of the lifting assembly, a
cutting assembly is rotatably connected to one end of the telescopic assembly, a
hydraulic cylinder is fixed between the lifting assembly and the telescopic assembly, the
cutting assembly comprises a suspension plate, an arc-shaped gear is fixed to the top of the suspension plate, the telescopic assembly comprises a fixing block and a
cantilever,two end plates are fixed to the other end of the
cantilever, a main gear is rotationally connected between the two end plates, and the arc-shaped gear is rotationally connected between the two end plates and engaged with the main gear. By means of the design of the telescopic assembly, the
cutting assembly, the lifting assembly, the
hydraulic cylinder, the collecting box and an anti-blocking assembly, automatic
plant pruning device can conduct multi-angle pruning on plants with different depths and different heights and collect pruned branches and leaves.