Width shaping device of soft package lithium battery

The utility model provides a width shaping device of a soft package lithium battery. The width shaping device comprises a heating shaping assembly, the heating and shaping assembly comprises a shaping module and a heating module; the shaping module is used for placing a soft package lithium battery; and the heating module is arranged on the side of the shaping module, can be close to the shaping module and is used for heating a battery cell bending part of the soft package lithium battery. The width shaping device can shape the width of the soft package lithium battery, the reject ratio of products is reduced, the production quality of the products is improved, and the production cost and the labor cost are reduced. 本实用新型提供一种软包锂电池的宽度整形装置，包括加热整形组件；所述加热整形组件包括整形模块和加热模块；所述整形模块用于放置软包锂电池；所述加热模块设置在所述整形模块的侧方，所述加热模块可靠近至所述整形模块并用于对软包锂电池的电芯弯折部位进行加热。本实用新型可以对软包锂电池的宽度进行整形，降低产品的不良率，提高产品生产品质，降低生产成本和人工成本。