Hand pan's bottom replacing machine

The utility model relates to a multi-functional pan's bottom replacing machine. A mold wheel shaft vertical to a fixed mold wheel shaft is arranged on the fixed mold wheel shaft; the mold wheel shaft is provided with a mold wheel to replace the mold with multiple types, and a multiple-angle working disk on a propulsion rack of the multiple-angle working disk parallel to the mold wheel shaft is added with a throw-over wheel whose upper wheel rim is big and lower wheel rim is small; the throw-over wheel is fixed on the multiple-angle disk through an elbow. The complete machine has simple structure, portability and flexibility. The arrangement and the moving of the eccentric wheel can substitute the mold with multiple types, and decreases troubles for the professional people repairing the pan, most of all, carrying the utility model is convenient for the door to service man. The connection is caused to be smooth and beautiful after the bottom is changed.