The invention relates to the field of die equipment and provides a rapid bus bar punching device which is provided with a base. The rapid bus bar punching device is characterized in that the base is provided with a supporting column and a locating assembly, the supporting column is provided with a tooth bar and a guide mechanism, a transmission gear is engaged with the tooth bar, an energy storingcylinder is provided with a boss matched with the guide mechanism, a connecting rod is arranged below a force application plate connected with the transmission gear, the upper end of a pressing piston is connected with the connecting rod, the pressing piston is connected with the energy storing cylinder, an energy storing spring and a spring protecting cover are arranged below the pressing piston, an energy storing block is arranged below the energy storing spring, and a die is fixed below the energy storing block. When a bus needs to be punched, a pulling rod arranged on the transmission gear is pulled, thus the pressing piston compresses the energy storing spring downwards, when spring limit is reached, the connecting rod enables an energy storing and maintaining pin to be popped up, spring energy is released instantly, the die moves rapidly downwards to complete punching of the bus, and the rapid bus bar punching device has the advantages that the structure is simple, use is convenient, the die is controllable, and the punching precision is high.