Laser welding anti-splashing structure and laser welding head with same

The utility model relates to a laser welding anti-splashing structure and a laser welding head with the same. The laser welding anti-splashing structure comprises a base arranged corresponding to a light outlet of the laser welding head and a blowout prevention plate arranged on the side, away from...

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Bibliographische Detailangaben
Hauptverfasser:	ZOU WENFENG, YUAN ZHONGHUI
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 relates to a laser welding anti-splashing structure and a laser welding head with the same. The laser welding anti-splashing structure comprises a base arranged corresponding to a light outlet of the laser welding head and a blowout prevention plate arranged on the side, away from the welding head, of the base. Through holes corresponding to a light outlet of the laser welding head are formed in the base and the blowout prevention plate, a cavity between the two through holes forms a blowout prevention cavity, an installation plate is arranged on the base, the blowout prevention plate is connected with the base through the installation plate, an air chamber cavity is formed in the installation plate, and an air inlet is formed in the inner wall of the air chamber cavity. The inner wall, facing the blowout prevention cavity, of the air chamber cavity is provided with a strip-shaped air outlet forming an air wall completely transversely cutting the blowout prevention cavity. In the working pro