Patent ID: 9066416
Filing Date: 2015-06-23
Classification: H05K,Y10T

Abstract:
1. A manufacturing method of a power supply enclosure assembly, comprising: forming a power supply enclosure assembled by four independent and detachable pieces, wherein the four independent and detachable pieces are a top cover, a bottom base and two side panels, respectively, and the four independent and detachable pieces are formed by four corresponding independent dies; forming the top cover, the bottom base and the two side panels by blanking; using a change core method to perform an extruded hole process or a punching hole process on the top cover and the bottom base, wherein the change core method means providing cores with different specifications to be processed to produce an extruded hole on the top cover or a punching hole on the bottom base, and multiple hole positions are preset by the cores and provide relative cutting tool positions for the extruded hole or the punching hole, so as to satisfy the specifications of various designs in the extruded hole and the punching hole; performing a bending process on the top cover and the bottom base after using the change core method and the two side panels formed by blanking, the top cover, the bottom base, and the two side panels being bent according to a specification which is used to adjust corresponding cores; and assembling the two side panels at two sides between the top cover and the bottom base.