Ultra-high-speed dual cutting system for secondary battery electrode plate and ultra-high-speed dual cutting method therefor

Abstract

The purpose of the present invention is to provide an ultra-high-speed dual cutting system for secondary battery electrode plates with a feeding correction function. A configuration of the present invention comprises a feeding roller 140 and a conveyor capable of feeding the electrode plate along a feeding line of the main support frame 110 between the cutters during cutting of the electrode plate by the dual cutter, and a feeding correction unit mounted to the main support frame 110. The present invention enables ultra-high-speed dual cutting of the electrode plate because the electrode plate is fed by the main components, the conveyor and the feeding roller, to the dual cutter, that is, between the first upper cutter and the first lower cutter and the second upper cutter and the second lower cutter of the first cutting unit and the second cutting unit, and in this state, the first upper cutter and the second upper cutter of the first cutting unit and the second cutting unit simultaneously descend to perform dual cutting by simultaneously cutting both sides of the electrode plate by the first upper cutter and the first lower cutter and the second upper cutter and the second lower cutter.

Dependencies are inferred from the claim text.