Magnetic attraction conductive ball joint

• Main Authors: LAI QIRONG, ZHANG HUA, ZHENG MINGXUAN
• Format: Patent
• Language: Chinese; English
• Published: 21.11.2017
• Subjects: 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

A magnetic attraction conductive ball joint comprises a ball head and a ball impression and is characterized in that a convex magnet is embedded in the ball head, a concave magnet is embedded in the ball impression, the ball head and the ball impression are a pair of coupling parts, a ball handle of the ball head is in thread connection with a cable, the bottom of the ball impression is in thread connection with a welding torch, and through holes of wire feeding tubes are arranged in the ball head and the ball impression. The ball head and the ball impression are firmly attracted, the universal ball joint can rotate in any direction, wire clamping is avoided, and rapid dismounting and dismounting are achieved. 种磁吸附式导电球接头，包括球头、球凹，其特征是在球头内嵌有凸磁铁、在球凹内嵌有凹磁铁，球头与球凹为对耦件；球头的球柄与缆线的螺纹连接，球凹的底部与焊炬螺纹连接；球头和球凹中分别设有送丝管的通孔。本发明球头与球凹吸附牢靠，万向球接头可以向任意方向转动，不会发生卡丝现象，可以快速装拆。