Busbar preparation cooling device

The utility model relates to a battery preparation field, concretely relates to busbar preparation cooling device. The utility model discloses a can realize through following technical scheme: a busbar is makeed and is used cooling device, contains the mould, the mould contains the shaping groove, still contains two -layer coolant passageway at least from top to bottom, including being close to relatively the upper portion passageway in shaping groove and keeping away from relatively the lower part passageway in shaping groove, the upper portion passageway with the lower part passageway is in many places communicate with each other in the mould. The utility model aims at providing a busbar preparation cooling device, simple structure does benefit to implementation, and the cooling process is rapid, and is with strong points, energy -concerving and environment -protective, and the mould is difficult for splitting. 本实用新型涉及电池制作领域，具体涉及种汇流排制作冷却装置。本实用新型是通过以下技术方案得以实现的：种汇流排制作用冷却装置，包含模具，所述模具包含成型槽，还包含至少上下两层冷却介质通道，包括相对靠