Die repairing cutter and die repairing method for repairing double-spiral protrusion welding electrode

The invention provides a die repairing cutter and a die repairing method.The die repairing cutter comprises a cutter assembly, a reciprocating stepping motor, a propelling screw, a screw supporting seat, a fixed pedestal, a cutter set rotating base, a base locking block and two electrode assemblies,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG SAI, CUI DONG, ZHENG XINFU, SHI LITING, TIAN JIEBIN, WU HAO, MENG XIANMING, LI JINZHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BROACHING CLADDING OR PLATING BY SOLDERING OR WELDING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	The invention provides a die repairing cutter and a die repairing method.The die repairing cutter comprises a cutter assembly, a reciprocating stepping motor, a propelling screw, a screw supporting seat, a fixed pedestal, a cutter set rotating base, a base locking block and two electrode assemblies, and the upper portion and the lower portion of one side of the cutter assembly are each provided with one electrode assembly; the bottom of the cutter assembly is fixedly connected to the cutter set rotating base, the bottom end of the cutter set rotating base is rotationally connected to the base locking block, the base locking block is connected to one end of the propelling screw in an engaged mode, and the other end of the propelling screw penetrates through the screw supporting base to be fixedly connected to an output shaft of the reciprocating stepping motor. According to the die repairing cutter and die repairing method for repairing the double-helix protruding welding electrode, the cutter can cut and rest