Roll press device, and control device

Abstract

In a roll press device, rolling is performed by sandwiching an electrode plate of a secondary battery to be continuously conveyed by a first pressure roller and a second pressure roller. A controller controls loads of a first compression mechanism, a second compression mechanism, a first bend mechanism, and a second bend mechanism on the basis of setting values calculated by a calculator. The calculator previously changes the setting values of the first compression mechanism and the second compression mechanism such that a thickness change of the electrode plate according to a speed change of a conveyance line of the electrode plate decreases.

CPC Classifications