Laser head and laser processing equipment

The utility model provides a laser head and laser processing equipment, the laser head comprises a shell, the shell comprises a first shell and a second shell, the first shell and the second shell define a dust-free space, and the first shell is provided with a light inlet and a light outlet; the la...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SHEN CHANGRONG
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 provides a laser head and laser processing equipment, the laser head comprises a shell, the shell comprises a first shell and a second shell, the first shell and the second shell define a dust-free space, and the first shell is provided with a light inlet and a light outlet; the laser emitting device is provided with a light emitting part used for emitting laser, and the light emitting part is arranged in the light inlet in a penetrating mode so as to seal the dust-free space; the light outlet window lens covers the light outlet so as to seal the dust-free space; and the focusing device is accommodated in the dust-free space, is arranged between the light emitting part and the light outlet, and is used for adjusting the focus position of the laser emitting device and enabling the laser emitted by the laser emitting device to be emitted from the light outlet. According to the laser head provided by the invention, the dust-free space is arranged in the shell, and the focusing device is accommo