The utility model discloses an automatic device of puting in of stick is arranged to bubble belongs to natural gas well exploitation field. The device includes the feed cylinder assembly and throws excellent assembly, it includes feeding tube to throw excellent assembly, the unloading pipe, left side material pipe, right side material pipe and bull communication member, place in the feed cylinder assembly through steeping row stick, open left electrical ball valve a period earlier, so that pressure and the ambient pressure thrown in the excellent assembly equal, close left electrical ball valve again, the electrical ball valve is opened in the control, it throws excellent assembly to make bubble row stick fall into, it closes the electrical ball valve to close again, control right electrical ball valve and open a period, so that the pressure of throwing in the excellent assembly is equal with the pressure in the gas production tree, receive the impact of pressure when avoiding in stick entering gas production tree is arranged to the bubble, close right electrical ball valve again and open down the electrical ball valve, it falls into the gas production tree by throwing excellent assembly to make the bubble arrange the stick, thereby realize the bubble and arrange the input of stick.