Mechanical manufacturing protection device

The utility model discloses a machinery manufacturing protection device which comprises a base, a body is fixedly connected to the top of the base, a moving mechanism is arranged at the bottom of the base, a rectangular plate is arranged below the right side of the body, and supporting legs are fixedly connected to the positions, close to the four corners, of the bottom of the rectangular plate. Through the arrangement of the moving mechanism and the mutual cooperation of the rolling wheels, the flat plate, the inserting rods, the inserting pins and the third springs, the body can be conveniently driven to move, and the rolling wheels are fixed after the body is moved to a proper position, so that the use flexibility is improved, and the situation that the position of the body is changed through manual carrying is avoided; according to the steel plate feeding device, the buffering mechanism is arranged, and the buffering plate, the vertical rod, the first spring, the straight rod, the connecting plate and the