Raw material cutting device for small steel cylinder production

The utility model relates to the technical field of small steel cylinder production, and discloses a raw material cutting device for small steel cylinder production, which comprises a machine body, two-way threaded rods are rotatably connected to the front side and the rear side of the inside of the machine body, threaded sleeves are in threaded connection to the left side and the right side of the outside of the two-way threaded rods, and mounting blocks are fixedly connected to the top ends of the threaded sleeves. A spring is arranged in the mounting block, a mounting rod is fixedly connected to the bottom end of the spring, and a mounting plate is fixedly connected to the bottom end of the mounting rod. According to the steel plate cutting device, the two-way threaded rod and other structures are used in cooperation, so that a steel plate can be clamped and fixed, manual assistance is not needed, the steel plate cannot deviate in the cutting process, dangerousness is reduced, the water tank and other stru