Sheet metal part milling device for mold machining

The utility model relates to the technical field of sheet metal part milling, and discloses a sheet metal part milling device for die processing, which comprises a working table, a sliding rail is fixedly connected to the upper part of the working table, a supporting rod is slidably connected to the upper part of the sliding rail, and a driving assembly is fixedly connected to the middle part of the supporting rod. A milling assembly is fixedly connected to the bottom of the driving assembly, a sliding groove is formed in the upper portion of the workbench, a moving block is slidably connected to the middle of the sliding groove, a fluted disc is rotatably connected to the bottom of the workbench, and a spiral rail is fixedly connected to the upper portion of the fluted disc. According to the sheet metal part clamping device, the motor, the gear, the moving block, the fluted disc and the sliding groove are matched with one another, sheet metal parts can be clamped, so that the sheet metal parts are more conve