Automatic edge milling device and process of edge milling machine

The invention discloses an automatic edge milling device and process of an edge milling machine, and relates to the technical field of edge milling machines. The leaning grid is fixedly arranged on one side of the magnetic disk base, and the upper end of the leaning grid is higher than the upper end face of the magnetic disk base; and the driving device is fixedly arranged on one side of the magnetic disk base and is used for pushing a workpiece located on the magnetic disk base to be attached to the leaning grid. The workpiece is pushed to the leaning grid through the driving device, the side plate of the workpiece is attached to the leaning grid, the workpiece is positioned through the single-side leaning grid, the phenomenon that the position of the workpiece is unstable in the edge milling process is effectively avoided, the centering precision of the workpiece and the stability of the edge milling process are guaranteed, and the qualified rate of machining production is increased. 本发明公开了一种铣边机自动铣边装置及工艺，涉及