Swing cam resetting separable jacquard needle selecting device

The invention refers to an electronic jacquard mechanism which is a swing cam resetting separable jacquard loom needle selecting device, including a case shell with upper shell body and lower shell body, a jacquard hook, a jacquard bottom coupling lifting knives and a jacquard rope, the upper shell inside has two electromagnets which has a coil, one side of the each electromagnet has a electromagnet hook which is fixed at the upper shell body by a pivot and the head of which is contact with the spring, the upper shell inside also have a independent swing cam, the hook of electromagnet hook can be strutted or reset; the upper shell body and the lower shell body can be removable, the inside of lower shell body has a jacquard hook and a jacquard bottom coupling lifting knives which are contact, the jacquard rope is connected with the jacquard hook. The structure of invention is simple, the volume is small, realizing one jacquard to one weave, and the jacquard hook is not easy to abrasion and distortion.