Special electrode for parallel seal welding of reverse direct insertion type tube socket

The invention belongs to the technical field of component packaging, and particularly relates to a special electrode for parallel seal welding of a reverse direct insertion type tube socket, which comprises an electrode tip of a cone frustum structure and a connecting section of a cylinder structure, and the connecting section of the cylinder structure is arranged on one surface of the electrode tip of the cone frustum structure with the smallest diameter; the electrode tip of the cone frustum structure is aligned with the center of the connecting section of the cylinder structure; the thickness of the electrode tip of the cone frustum structure is 2.3 mm; a hollow groove is formed in the center of the electrode tip of the cone frustum structure; the diameter of the upper bottom surface of the electrode tip with the cone frustum structure is 29.03 mm; the inclination of the electrode tip of the cone frustum structure is 12 degrees; the thickness of the electrode is reduced, the arc phenomenon caused by contac