| 摘要 |
PURPOSE: A manufacturing apparatus of a battery module is provided to arrange positive and/or negative electrodes of a unit cell in series by laminating a rotated unit cell on a unit cell coupled to a lower cell cover. CONSTITUTION: A manufacturing apparatus of a battery module comprises a supply part(10) which supplies unit cells to production lines(21,22); bending parts(31,32) for bending electrode leads; a welding part(41,42) for welding the bent electrode lead to a bus bar; a lower cell cover part(50) for coupling a lower cell cover to the unit cells; a turnover part(60) which rotates unit cells to other unit cells coupled to the lower cell cover; an upper cell cover part(70) for coupling an upper cell cover to the laminated unit cells; an electrode lead welding part(80) which laminates the unit cell modules combined with the upper cell cover and couples the electrode leads to each other; and a case assembly part(90) which couples the unit battery module laminate to a case.
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