Any-angle bending device for metal plate

The invention discloses a metal plate any-angle bending device which comprises an operation table, a stand column is fixedly erected on the operation table, a frame body vertically slides on the stand column, a first shell is fixed to the frame body, a pressing assembly is arranged on the first shell, and the pressing assembly comprises a telescopic part. The telescopic part is fixed to the top of the first shell, a second shell is arranged in the first shell and located below the telescopic part, the second shell vertically slides in the first shell, a limiting groove is vertically formed in the shell wall of the first shell, a plurality of pulleys are rotationally connected to the side wall of the second shell, and the first shell and the second shell are fixed to the top of the first shell. The multiple pulleys slide in the limiting grooves in a limited mode, and a vertical rod is fixedly inserted into the second shell in a penetrating mode. According to the bending device, the bending angle of the part ca