Electrolytic machining equipment provided with built-in membrane module and capable of improving electrolytic machining precision

The invention discloses electrolytic machining equipment internally provided with a membrane assembly and capable of improving the electrolytic machining precision, and belongs to the technical field of electrolytic equipment.The electrolytic machining equipment comprises an electrolytic bath, a supporting plate is fixedly connected to the lower portion of the electrolytic bath, the four corners of the supporting plate are each fixedly connected with a supporting rod, and a sliding cover plate is slidably connected to the upper portions of the supporting rods; the top of the supporting rod is fixedly connected with a fixing plate, the lower end of the fixing plate is fixedly connected with an electric cylinder, the telescopic end of the electric cylinder is fixedly connected with the top of the sliding cover plate, the left side of the upper portion of the fixing plate is fixedly connected with a first raw material bin, and the right side of the upper portion of the fixing plate is fixedly connected with a se