The utility model discloses a terminal block machine of battery, which comprises a frame, and conveyer belt, be equipped with branch gas barrier jar around the conveyer belt in proper order, die clamping cylinder and interception cylinder, be equipped with the gliding slide bracket along conveyer belt direction of delivery in the frame, the last sliding seat that is equipped with horizontal slip of slide bracket, the slip direction of sliding seat is perpendicular with conveyer belt direction of delivery, be equipped with a vertical gliding master jaw on the sliding seat, the bottom of masterjaw is fixed with a jack catch, be equipped with the chucking actuating mechanism of the downward chucking of the sub - cap of a driving terminal directly over the jack catch centre gripping terminalcap position of master jaw, be equipped with the shaker pan of storing the terminal cap in the frame, the material is got from the discharge gate of shaker pan to the jack catch. The utility model discloses a shaker pan is stored the terminal cap and is carried out the feed, and the position that battery terminal belonged to is placed with the terminal cap after getting the material to the jack catch to piston rod through clamping air cylinder is ejecting downwards, thus with terminal cap chucking to the terminal, not only efficient, it is of high quality to block a shot moreover.