Pressing mechanism, welding device and battery pack production line

The utility model discloses a pressing mechanism, a welding device and a battery pack production line, and the pressing mechanism comprises a pressing plate; the first pressing assembly is connected with the pressing plate; the first pressing assembly elastically abuts against a protruding part, or...

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Bibliographische Detailangaben
Hauptverfasser:	WEI XIANZE, MENG XIANGJIN, QU TIANCI, GAO YUNFENG, GUO QIJUN, DANG HUI, WANG BAOYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The utility model discloses a pressing mechanism, a welding device and a battery pack production line, and the pressing mechanism comprises a pressing plate; the first pressing assembly is connected with the pressing plate; the first pressing assembly elastically abuts against a protruding part, or the first pressing assembly elastically abuts against a connecting piece, and the connecting piece is pressed on a welding part; the second pressing assembly is connected with the pressing plate and elastically abuts against a connecting piece, and the connecting piece is pressed on a welding part; under the pressing force required by pressing the connecting piece on the welding part, the compression stroke of the second pressing assembly is a standard value; the distance difference of the lug boss relative to the welding part in the height direction is a height value; the compression stroke of the first compression assembly is greater than or equal to the sum of the standard value and the height value; the compres