Partitioned pressure adsorption mechanism for tabs and pole pieces of battery cell

The invention discloses a cell tab and pole piece zoning pressure adsorption mechanism, and particularly relates to the field of cell adsorption, the cell tab and pole piece zoning pressure adsorption mechanism comprises a main body mechanism, the main body mechanism comprises a first vacuum generat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG WENYAN, WAN HONGCHAO, CAO JIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a cell tab and pole piece zoning pressure adsorption mechanism, and particularly relates to the field of cell adsorption, the cell tab and pole piece zoning pressure adsorption mechanism comprises a main body mechanism, the main body mechanism comprises a first vacuum generator, one side of the first vacuum generator is fixedly provided with a first pressure reducing valve, and one end of the first pressure reducing valve is communicated with a multi-head vacuum branch pipe; one end of the multi-head vacuum branch pipe communicates with a plurality of first adsorption mechanisms, a second vacuum generator is fixedly installed on one side of the first vacuum generator, one end of the second vacuum generator communicates with a second pressure reducing valve, one end of the second pressure reducing valve communicates with a second adsorption mechanism, and cleaning mechanisms are fixedly installed on the outer walls of the first adsorption mechanisms. And an anti-deformation mechanism is