Device for producing prefabricated wall panel and facilitating positioning and mounting of pre-embedded wire box

The utility model discloses a device used for prefabricated wallboard production and convenient for positioning and installing a pre-embedded wire box, which comprises a template, a groove frame arranged at one corner of the template, a fixing bolt assembly arranged on one side of the groove frame, a positioning device main body arranged at the top of the template, joining lugs symmetrically arranged on two sides of the positioning device main body, and bolts arranged in the joining lugs. A connecting plate is arranged on the front face of the positioning device body, and a connecting pipe is arranged on the top of the connecting plate. According to the device convenient for positioning and mounting the pre-embedded wire box in the production of the prefabricated wall panel, the connection lugs, the positioning device main body, the bolts, the connection plate, the connection pipe, the pre-embedded wire box, the screws, the wire pipe and the groove frame are matched, so that the problem of inconvenience in mo