Hardware machining lathe waste collecting device

According to the technical scheme, the hardware machining lathe waste collecting device comprises a circular ring and a shell, the circular ring is sleeved with the shell, the shell and the circular ring are connected through a sealing bearing, a connecting plate is fixedly connected to the top of the circular ring, a first through groove and two second through grooves are formed in the connecting plate, and the first through groove is located on the inner sides of the two second through grooves; an auxiliary mechanism is arranged in the shell, the auxiliary mechanism comprises a cleaning barrel, and a net barrel is arranged in the cleaning barrel. The waste collecting device has the beneficial effects that through the arrangement of the auxiliary mechanism, the design of the shell, the cleaning barrel, the net barrel and other parts, the waste collecting device has the function of cleaning waste, and therefore the waste collecting device has the characteristic of multiple functions; in this way, the waste ca