Laser spot welding machine

According to the technical scheme, the laser spot welding machine comprises a rack, and a welding mechanism and a positioning mechanism located on the front side of the welding mechanism are installed at the top of the rack; the positioning mechanism comprises two positioning assemblies which are sy...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DU XIPENG, CHEN YONGZHANG, WANG KESHENG, LYU DEMING, GUO SHIJUN
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:	According to the technical scheme, the laser spot welding machine comprises a rack, and a welding mechanism and a positioning mechanism located on the front side of the welding mechanism are installed at the top of the rack; the positioning mechanism comprises two positioning assemblies which are symmetrically distributed in the left-right direction, each positioning assembly comprises a supporting plate fixedly installed on the top of the rack, and vertical plates are fixedly installed on one side and the rear side of each supporting plate. An air cylinder in the positioning assembly works to push a pressing plate and a pressing rod to downwards press and fix a workpiece, then the controller can adjust the horizontal position of the laser welding head to weld different positions of the fixed workpiece, a worker can manually rotate a rotating wheel to adjust the height position of the laser welding head, and the laser welding device is compact and reasonable in structural design, convenient to operate and hig