Double-sided chamfering device for machining

The utility model discloses a double-sided chamfering device for machining, which comprises a bottom plate, a pushing mechanism capable of fixing a plate to be machined, a chamfering mechanism capable of simultaneously chamfering two sides of the plate, and a fixing mechanism capable of fixing the plate on the pushing mechanism without using a tool, the propelling mechanism is installed at the upper end of the bottom plate, the fixing mechanism is installed at the upper end of the propelling mechanism, and the chamfering mechanisms are installed at the front end and the rear end of the propelling mechanism. A worker places a plate on the placing frame and starts the first motor, the first motor drives the torsion block to rotate and presses the pressing plate, the rotating torsion block makes contact with the hexagonal block and is matched with the hexagonal block to fix the plate, after the plate is machined and reset, the first motor rotates reversely, the pressing plate is pressed again, the torsion block