Numerical control small board chamfering machine

The invention discloses a numerical control small board chamfering machine, and relates to the field of mechanical equipment. The machine comprises a feeding trolley device, an automatic loading and unloading device, a centering device, an automatic chamfering device, a discharging trolley device and an automatic dust removal device; automatic loading and loading, automatic chamfering and automatic dust removal are integrated, the structure is simple, the automation degree is high, in the chamfering process, manual participation is not needed, the work amount and labor intensity of a worker are greatly reduced, product quality is stable, the machining process is safe and reliable, production efficiency is greatly improved, due to an integrated device, the whole process of feeding, one-timemachining forming and discharging is little in occupied site, energy consumption is little, production cost is greatly reduced, product quality is improved, due to automatic machining of a mechanicaldevice, the grinding effe