Universal graphite box body for bearing lithium battery cap assembly glass sealing

The utility model discloses a universal graphite box body for bearing glass sealing of a lithium battery cap assembly. The universal graphite box body comprises a box body, a graphite jig and an adjusting mechanism, a plurality of groups of welding grooves are formed in the graphite jig; and a central hole through which the pole passes is formed in the central position of each group of welding grooves. The height of the graphite jig is adjusted through the adjusting mechanism so as to adapt to graphite jigs matched with lithium batteries of different models, and therefore it is guaranteed that the lower ends of the pole columns make contact with the bottom of the box body. During glass sealing, the graphite jig is filled with glass particles and the stainless steel battery cap, and the glass particles in the welding groove of the graphite jig are fused and then are connected with the stainless steel battery cap and the post terminal into a whole in a high-temperature environment, so that the glass sealing cap