▎ 摘　　要

NOVELTY - The utility model claims a full automatic superconductor micro welding device using graphene welding structure, comprising a pressing head, its structure is as follows: it comprises pressing head body, the pressing head main body is provided with an adjusting bolt, the bottom of the pressing head body front end surface and back end surface is set with an inclined surface, the bottom of the pressing head body is provided with multiple concave grooves. The utility model structure is compact and reasonable, the operation is convenient, through action of the gun mechanism, can conveniently finish the welding work on the camera. The utility model of the welding, namely pressing head is made of graphene material in the welding and pressing process, not easy to raw occurrence point tin bridging, leak, welding and so on, high working efficiency, high thermal conductivity and does not comprise tin.