Silage round bundle net film mounting bracket device

The utility model belongs to the technical field of silage equipment, and particularly relates to a silage round bundle net film installation support device which comprises a net film bracket framework, an installation sleeve assembly, a net film clamping mechanism and a net film supporting plate lifting mechanism. After the net film is mounted on the net film mounting frame, the damping riding wheels can provide pre-tightening force for the net film in the working process of the whole machine, the net film is better wound on a bale, the net film can be quickly taken and placed through the hydraulic net film clamping device, the working time is shortened, the working efficiency is improved, meanwhile, the hydraulic clamping device can guarantee the clamping force of the net film, and the working efficiency is improved. When the net film is taken and placed, the net film is placed on the film supporting plate, the net film film supporting plate lifting mechanism adjusts the lifting shaft to enable the film sup