Elastic thread twisting device

The invention relates to an elastic wire twisting device which comprises a wire twisting support, and the elastic wire twisting device comprises a flying fork mechanism which is detachably arranged on one side of the wire twisting support and used for fixing one end of a copper wire and rapidly rotating; the elastic pressing wire loosening mechanism is parallel to the flying fork mechanism and is used for being matched with the flying fork mechanism to fix the other end of the copper wire and loosening the wire after the other end of the copper wire is screwed; the wire hanging mechanism can move between the elastic pressure wire releasing mechanism and the flying fork mechanism to perform X-Y plane movement; wherein when the wire hanging mechanism circulates once, three strands of wires are conveyed to the flying fork mechanism to be screwed into one strand of wire, and then the elastic pressing wire loosening mechanism pushes the twisted wire away from the elastic pressing wire loosening mechanism for prepa