Aluminum plate drilling device based on aluminum alloy door and window production and using method of aluminum plate drilling device

The invention discloses an aluminum plate drilling device for aluminum alloy door and window production and a using method of the aluminum plate drilling device. The aluminum plate drilling device comprises a rack. When a window frame reaches the position over a top plate, the lifting mechanism drives the top plate to move upwards to jack up the window frame, then doors and windows are transferred into the window frame from the first feeding conveyor through the transferring mechanism, and then the window frame is clamped through the clamping mechanism. The shape of the prefabricated part and the shape of the hinge are re-carved in an equal proportion, four sets of holes are formed in the two sides of the prefabricated part in a penetrating mode, the position of the prefabricated part is adjusted through the first adjusting mechanism, namely, the positions of hinge holes of a door window and a window frame are adjusted, and finally through cooperative use of the second adjusting mechanism, the telescopic mech