| 摘要 |
PURPOSE:To secure the liquid-tightness of an inter-cell junction and industrialize the production of a mono-block type storage battery by pressing a pushing bar to both sides of the fin section of a connector, heating the connector and the fin section, then pushing the connector in when an electrode plate group is inserted into each cell chamber of a mono-block type battery jar. CONSTITUTION:An integrally connected electrode plate group 2 is inserted into each cell chamber 5 of a mono-block type battery jar 1 to the middle, the polarity of the electrode plate group 2 and the conductivity of a separator 8 are checked, then a pushing bar 3 is pressed to both sides of the fin section 10 of a connector 9 to heat the connector 9 and the fin section 10. The connector 9 is pushed in with the pushing bar 3, the electrode plate group 2 is inserted into each cell chamber 5, the connector 9 is pushed into a notch section 6, the peripheral bulkhead section 11 of the notch section 6 is melted by the heated connector 9 and the fin section 10, the connector 9 and the fin section 10 are closely stuck to the peripheral bulkhead section 11. The liquid-tightness of a bulkhead through section can be secured, thereby the production of a mono- block type storage battery can be industrialized. |
