The utility model relates to an automatic vertical machining center of feed, the power distribution box comprises a box body, be equipped with tool bit conversion equipment at the top of box, the bottom of box is equipped with the product frock, one side of product frock is equipped with the automatic feed device, the automatic feed device includes the feeder hopper, be equipped with the feed swash plate in the feeder hopper inboard, the top of feed swash plate is equipped with the material and places the mouth, the bottom of feed swash plate is connected with the lift cylinder, one side at the feeder hopper is equipped with the conveyer belt, back in the feeder hopper is placed to the product, the material that falls into the top of feeder hopper bottom feed swash plate is placed in the mouth, then, the lift cylinder drives the feed swash plate and rises, the feed swash plate with the product from the feeder hopper ejecting and fall the conveyer belt on, the position that the product conveyed the product frock is processed to the conveyer belt, automatic feeding has been realized.