This utility model discloses a double-headed terminal crimping device, including two crimping devices symmetrically arranged on the upper surface of a base with respect to the center point of the base. Each crimping device includes a feeding groove, a vertical pressing head, and a feeding slider. Each crimping device can independently perform crimping operations. Furthermore, the
working range of the
liquid injection device can cover both crimping devices, thus allowing one
liquid injection device to work in conjunction with both crimping devices. When one crimping device is replenished, the other crimping device can continue operating. The crimping head device of this terminal block can automatically complete the housing feeding, contact spring picking, and accurate crimping into the housing, and can achieve non-stop operation, thus greatly improving the production efficiency and product quality of spring-loaded switch terminals.