Motor shell water jacket core box mold

The invention relates to a motor shell water jacket core box mold. The motor shell water jacket core box mold comprises a bottom plate, a bottom mold, a left mold, a right mold and a first locking mechanism. The bottom mold is fixedly arranged on the bottom plate, and a sliding rail is arranged on the bottom mold. The left mold and the right mold are arranged on the sliding rail in a sliding manner and can be matched with the bottom mold to form a mold cavity. The first locking mechanism can lock the left mold and the right mold when the left mold and the right mold are closed. The motor shell water jacket core box mold has the advantage that by arranging the first locking mechanism, the left mold and the right mold are clamped and fixed, and therefore the stability of the mold in the working process is improved. 本发明涉及一种电机壳体水套芯盒模具，所述的电机壳体水套芯盒模具包括：底板；底模，固定设置于所述底板上所述底模上设置有滑轨；左模与右模，均滑动设置于所述滑轨上，并能够与所述底模配合形成模腔；第一锁紧机构，当所述左模与右模合拢时，能够使所述左模与右模锁固。本发明的优点在于：通过设置第一锁紧机构，使左模与右模卡接固定，从而提高模具在工作中的稳定性。