Multi-functional engraving machine

A multi-functional engraving machine comprises a base and a lathe bed on the base, wherein the lathe bed is provided with a main processing shaft capable of moving along the Z-axis and X-axis of the lathe bed, a first processing bench and a second processing bench capable of moving along the Y-axis of the lathe bed. A processing cutting tool is provided on and detachably connected with the main processing shaft. The first processing bench and the second processing bench are mutually independent and are arranged under the main processing shaft. Since two processing benches (the first processing bench and the second processing bench) are provided, workers can load or unload workpieces on the second processing bench when workpieces on the first processing bench are being processed by the main processing shaft, or vise versa. Compared with the prior art, the multi-functional engraving machine with two processing benches provided can greatly reduce load and unload time, and the operating efficiency is over four times that of a device with single processing bench.