| 摘要 |
PROBLEM TO BE SOLVED: To provide a device, which can shorten the electrolyte injection time and which can secure high yield and excellent working environment, by providing a slit part in a nozzle supporting block provided with an electrolyte injection nozzle, and fastening the slit part so as to change the angle of the electrolyte injection nozzle for adjustment. SOLUTION: An electrolyte injection nozzle 2 made of stainless steel is installed in one end of a stainless steel block so as to be passed through in the thickness direction. A fixing bolt 6 is inserted into the thickness direction of the nozzle supporting block 1 so as to cross the slit part 5, and the bolt 6 fastens the slit part 5 so as to change the angle of the slit part 5 for adjustment through a support part 4. A support main body 7 has a bearing part for supporting the support shaft 4 freely to be turned. A driving mechanism 8 moves the electrolyte injection nozzle 4 downward through the support main body 7 and the support shaft 4, which are continuously provided, and after concluding the injection of the predetermined electrolyte, the electrolyte injection nozzle 2 is moved upward. After concluding the injection of the electrolyte, a battery case 10 is fed to a following process. |
