Positioning table for battery box processing

The utility model discloses a positioning table for battery box processing in the field of machining, which comprises a base, a sliding groove is formed in the base, a positioning mechanism is slidably connected to the sliding groove, a limiting groove is formed in the side edge of the sliding groove, a rack is arranged in the limiting groove, the positioning mechanism comprises a fixing plate, a placing groove is formed in the fixing plate, and the rack is arranged in the placing groove. The two adjacent ends of the fixing plate penetrate through and are in sliding connection with a limiting rod and a positioning piece respectively, a limiting shaft is arranged at the end, located in the containing groove, of the limiting rod, teeth are arranged at one end of the positioning piece, the rack is meshed with the teeth, an inclined positioning groove is formed in the other end of the positioning piece, and the limiting shaft penetrates through the positioning groove and is in sliding connection with the limiting