CUTTING APPARATUS FOR ELECTRODES OF BATTERY

摘要

PURPOSE: A cutting device for battery electrodes is provided to reduce the abrasion of cutting blades at cutting work, to uniformly form cutting surfaces, and to stably cut electrodes. CONSTITUTION: A cutting device for battery electrodes (100) includes a frame (310); a servo motor (320) applying rotary power forwards and backwards; an upper cutting blade (350a) which has a cam (330) mounted to the rotary shaft of the servo motor and a cutting plate (340) moving up and down and is detachably fixed to the lower part of the cutting plate; a lower cutting blade (350b) which is fixed and arranged to the lower part, corresponding to the upper cutting blade; an upper pusher plate (360a) moving up and down by a lifting cam follower (362) in contact with the curved protrusion of the cam; and a lower pusher plate (360b) fixing an electrode by attaching an electrode to a part between the upper pusher plate and the lower pusher plate.