Jig capable of sucking various new energy battery pack cover plates and partition plates

The utility model provides a jig capable of sucking various new energy battery pack cover plates and partition plates. The jig comprises a base plate, a first adsorption part, at least two second adsorption parts and a pressing part. The first adsorption part is fixedly connected to the middle section of the bottom of the substrate. The at least two second adsorption parts are slidably arranged at the head and tail sections of the bottom of the base plate. The pressing part comprises a fixing plate, a proximity sensor and a telescopic part; the fixing plate is installed at the bottom of the substrate and located on one side of the first adsorption part. An opening is formed in the middle section of the side wall of the fixing plate. The proximity sensor is located in the opening, and the sensing end face of the proximity sensor faces the outside of the side wall of the fixing plate. The telescopic piece is arranged on the tail section of the side wall of the fixing plate and located under the proximity sensor