Lamp dismounting device

The utility model discloses a lamp disassembling and assembling device which comprises a first component, a second component and a third component, the first component is provided with a first sleeve capable of containing a lamp wick, one end of the first sleeve extends out of a second sleeve, and a protrusion extending out is arranged on a channel where the first sleeve and the second sleeve are communicated; the spring is installed in the second sleeve, and one end of the spring is fixed to the lower portion of the protrusion; the second component is provided with a first transverse rod capable of abutting against the upper portion of the protrusion, the first transverse rod extends downwards to form a first vertical rod, the first vertical rod extends into the second sleeve, and the spring is wound around the first vertical rod; the first vertical rod extends downwards to form a second transverse rod, the other end of the spring is fixed to the second transverse rod, and the second transverse rod extends d