Welding gun structure with long service life

The utility model discloses a welding gun structure with long service life, which comprises a gun body, the gun body is in threaded connection with a guide connection seat, one end of the guide connection seat far away from the gun body is inserted with a conductive tube, one end of the conductive t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YAN TINGXI
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 discloses a welding gun structure with long service life, which comprises a gun body, the gun body is in threaded connection with a guide connection seat, one end of the guide connection seat far away from the gun body is inserted with a conductive tube, one end of the conductive tube far away from the guide connection seat is sleeved with an insulation sleeve, and the insulation sleeve consists of a ceramic main body and an iron sheet layer. The utility model relates to the technical field of welding guns, through the cooperation of the thread bushing and the screw rod, the screw rod can drive the closing block to ascend and descend by regulating and controlling the rotation of the thread bushing, and then the closing block can be driven to slide through the screw rod after the operation is finished, so that the wire guide hole in the closing block is accommodated in the accommodating groove; in addition, the insulation sleeve adopts ceramic as a main body, the insulativity and the heat res