Electrolyte injection head for battery production

The utility model discloses an electrolyte injection head for battery production, which relates to the technical field of battery production equipment and comprises a rectangular frame plate, a support plate is fixed on one side of the rectangular frame plate, a double-shaft motor is mounted on one side of the support plate, and threaded lead screws are rotatably connected to the opposite inner walls of the rectangular frame plate through bearings. The two threaded lead screws are arranged on the two sides of the double-shaft motor respectively and driven by the double-shaft motor, the threaded lead screws are connected with supporting plates in a threaded mode, the two supporting plates are arranged in an up-down parallel mode, and an automatic quantitative filling head is installed on the lower surface of the upper supporting plate. A first electric telescopic rod pushes a first push plate of a U-shaped structure to move a lead-acid battery, so that the lead-acid battery is not prone to position deviation d