Explosion-proof battery case and processing equipment for explosion-proof cutting lines on explosion-proof battery case

The utility model discloses an explosion-proof battery case and processing equipment for explosion-proof cutting lines on the explosion-proof battery case. The explosion-proof battery case comprises acylindrical case body with at least one open end, and the outer circumferential surface of the case body is provided with arc-line-shaped explosion-proof cutting lines extending in the circumferential direction of the case body. The problem that the depth of an explosion-proof line on a traditional battery shell is difficult to control, so that the actual explosion-proof effect of the battery shell is poor is solved. 本申请公开了一种防爆电池壳及防爆电池壳上防爆刻痕线的加工设备，所述防爆电池壳包括至少一端为敞口的圆筒形的壳体，所述壳体的外周表面开设有沿着该壳体的圆周方向延伸的圆弧线型的防爆刻痕线。本申请解决了传统电池壳上防爆线深度难以控制、从而导致电池壳实际防爆效果较差的问题。