Steel plate positioning and drilling device

The utility model discloses a steel plate location drilling device, which relates to the technical field of steel plate processing, and comprises a shell, the front inner wall and the rear inner wall of the shell are fixedly connected with platforms, the inner bottom wall of the shell is provided with a first T-shaped sliding groove, and the interior of the first T-shaped sliding groove is slidably connected with a first T-shaped sliding block; and a push plate is fixedly connected to the upper surface of the first T-shaped sliding block, a second T-shaped sliding groove is formed in the left side face of the push plate, a second T-shaped sliding block is slidably connected into the second T-shaped sliding groove, and a pressing plate is fixedly connected to the left side face of the second T-shaped sliding block. According to the steel plate positioning and drilling device, the inner bottom walls of the right-angle clamping plates and the platform are located on the same horizontal plane, steel plates can be