Detection tool for automotive upholstery

The utility model discloses a detection tool for automotive upholstery, which comprises four upright posts, a connecting plate is fixed on the inner side of each upright post, a servo motor is arranged on each connecting plate, the output end of each servo motor is connected with a driving wheel, the driving wheel drives a driven wheel to rotate through a synchronous belt, the bottom of the driven wheel is fixedly connected with a screw rod, and the screw rod is fixedly connected with a screw rod. A workbench is fixed to the top of the bearing table, a guide rail base is fixed to the top of the workbench, a guide rail is fixed to the top of the guide rail base, a fixing frame is vertically arranged at the tail end of the sliding support, a bracket is arranged at the top of the fixing frame, a round through hole is formed in the side face of the bracket, and a detection head is inserted into the round through hole. An end plate is arranged at the tail end of the detection head, the front end of the detection h