Brake for numerical control machining center

The utility model discloses a brake for a numerical control machining center, which comprises a coil body shell, an inner hexagonal screw is arranged on one side of the coil body shell, an armature plate is arranged on the other side of the coil body shell, a brake lining is arranged on one side of the armature plate, a friction plate is arranged on one side of the brake lining, and an inner hexagonal screw is arranged on the other side of the coil body shell. A friction plate is arranged in the coil body shell, a rear cover is arranged on one side of the friction plate, an axis is arranged in the center of the coil body shell, a shaft sleeve is arranged on the outer wall of the axis, the lining and the friction plate are both located on the outer side of the shaft sleeve, a fan cover is arranged outside the coil body shell, and a hand release handle is arranged on one side of the rear cover. According to the utility model, rod type manual release of the brake handle is changed into U-shaped manual release, a