Preparation equipment of micro special-shaped contact belt

The utility model provides preparation equipment for a micro special-shaped contact belt. The preparation equipment comprises a flattening mechanism for processing a square belt, a thermal compounding mechanism for compounding a plurality of layers of square belts and a rib rolling mechanism for micro special-shaped processing of a composite belt, the heating device is used for carrying out ultrahigh-frequency heating on the square belt under atmosphere protection, the finish rolling mechanism is used for carrying out solid-phase thermal compounding on the heated square belt, the heating device is arranged between the flattening mechanism and the finish rolling mechanism, and the finish rolling mechanism is arranged on the side edge of the rib rolling mechanism to provide a composite belt for the rib rolling mechanism. According to the equipment, batch production of the high-precision micro special-shaped contact belt can be achieved, the manufacturing yield is high, leftover material output is avoided, the m