Yes, you said that before, and I think it is a reasonable interpretation. However, modern people would see it that way because modern people don't believe in animate objects like King Arthur's Excalibur or Hogwart's hat.
People like me who think of everything, even rocks, as having a spirit, soul, or essence might take a different view. And ancient people might have accepted what it says (at least in English), " ... a flaming sword which turned every way ... " in the King James Version or " ... a flaming sword flashing back and forth ..." in the New International Version. The Bible says that the sword moves. It doesn't say that a Cherub moves it.
I suppose it could refer to some kind of ancient device, like maybe a pendulum or water clock rather than an enchanted or animate device.