Automatic conveyor of cutting bed

The invention relates to an automatic conveyor of a cutting bed, comprising a board, an upper pressure plate, a cutting die, a power device, a controller and a feeding device, wherein the feeding device comprises a feeding bracket, a feeding trolley and a chopping block assembly; the feeding bracket is provided with two guide rails; the feeding trolley spans on the guide rail; the chopping block assembly is hung on the feeding trolley by an elastic support element; the bottom of the chopping block assembly is higher the work tabletop when the feeding trolley moves; the chopping block assemblyis pressed when the cutting die is cut and processed, so that the bottom of the chopping block assembly is supported against the work tabletop; a drive mechanism controlled by the controller is arranged between the feeding trolley and the feeding bracket; the board or the feeding bracket is provided with an inductor for detecting the position of the feeding trolley; and the inductor is in information connection with the controller. The invention can realize automatic feeding, feed material to be cut into a cutting machine for second cutting without workers, reduce the number of the workers and ensure the safety of personnel.