Telescopic mold for bottom connecting rod

The telescopic die for the bottom connecting rod comprises a left upper die body, a left lower die body, a right upper die body and a right lower die body, the left upper die body is arranged on the upper side of the left lower die body, the right upper die body is arranged on the upper side of the right lower die body, and an upper die telescopic mechanism is arranged between the left upper die body and the right upper die body. And a lower die telescoping mechanism is arranged between the left lower die and the right lower die. Compared with the prior art, the bottom connecting rod stamping die has the advantages that through the upper die telescoping mechanism and the lower die telescoping mechanism, the technical problem that due to the fact that the lengths of the bottom connecting rods of the same type are different, a corresponding stamping die needs to be used for stamping is solved, and the bottom connecting rods of different lengths can be produced through one die. 本实用新型提供了一种底连杆用的可伸缩的模具，包括左上模、左下模、右上