Cylindrical lithium battery shell trimming die

The utility model relates to the field of component machining tools, and discloses a cylindrical lithium battery shell trimming die which comprises an upper die base, an upper die plate, an upper die part, a lower die part, a lower die plate and a lower die base, the upper die plate is arranged on t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG FUAN, XU DONGRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The utility model relates to the field of component machining tools, and discloses a cylindrical lithium battery shell trimming die which comprises an upper die base, an upper die plate, an upper die part, a lower die part, a lower die plate and a lower die base, the upper die plate is arranged on the bottom side of the upper die base, the upper die part is arranged on the bottom side of the upper die plate, and the lower die plate is arranged on the top side of the lower die base. The lower die part is arranged on the top side of the lower die plate, and the upper die part is located above the lower die part. The lower die part comprises a lower die stroke seat, a stroke sleeve, a stroke column and a plurality of positioning pieces, the lower die stroke seat is arranged in the middle of the lower die plate, the stroke sleeve is arranged in the middle of the lower die stroke seat, the stroke column is sleeved with the stroke sleeve, a plurality of stroke grooves are evenly formed in the stroke sleeve, and str