Split type lower tool rest of laser welding machine and machining method of split type lower tool rest

The invention relates to a split type lower knife rest of a laser welding machine and a machining method of the split type lower knife rest, the split type lower knife rest of the laser welding machine comprises an upper part, a lower part and a connecting piece, and the lower surface of the upper p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU HONGBO, XU JIAN, YU LEI, CHEN JUN, LU KUN, XIA SIMING, WANG WEIQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING COMBINED OPERATIONS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING UNIVERSAL MACHINE TOOLS WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention relates to a split type lower knife rest of a laser welding machine and a machining method of the split type lower knife rest, the split type lower knife rest of the laser welding machine comprises an upper part, a lower part and a connecting piece, and the lower surface of the upper part comprises an upper plane located in the middle and two upper inclined planes located on the two sides of the upper plane; the upper surface of the lower portion comprises a lower plane located in the middle and two lower inclined faces located on the two sides of the lower plane, and the connecting piece is detachably connected with the upper portion and the lower portion and used for fixing the upper portion and the lower portion in a connected state. When the upper portion and the lower portion are connected, the two upper inclined faces and the two lower inclined faces are correspondingly attached, and a receding gap is formed between the upper plane and the lower plane. Compared with the prior art, the spli