Stable current collector gluing device

The utility model discloses a stable current collector gluing device which comprises a gluing support, a synchronous driving wheel, two synchronous driven wheels and a synchronous belt are arranged on the gluing support, and the synchronous driving wheel and the two synchronous driven wheels are located on the same plane and distributed in a triangular shape. The synchronous belt sequentially bypasses a synchronous driving wheel and two synchronous driven wheels, a gluing nozzle is further arranged on the gluing support, a glue outlet of the gluing nozzle faces the outer side face of the synchronous belt, and the synchronous driving wheel is connected with a motor. And then the glue is transferred to the copper needle of the current collector, and the glue coating nozzle can continuously discharge the glue. 本实用新型公开了一种稳定的集电体涂胶装置，包括涂胶支架，所述涂胶支架上设置有同步主动轮、两个同步从动轮和同步带，同步主动轮与两个同步从动轮位于同一平面，同步主动轮和两个同步从动轮呈三角形分布，同步带依次绕过同步主动轮和两个同步从动轮，在所述的涂胶支架上还设置有涂胶喷嘴，涂胶喷嘴的出胶口朝向同步带的外侧面，所述同步主动轮连接有电机，本实用新型将胶先涂覆在同步带表面，并跟随同步带移动，再转移至集电体的铜针上，涂