Quartz rod feeding and melting rod device capable of synchronously clamping rod

The invention relates to a quartz rod feeding and melting rod device capable of synchronously clamping rods, which can finish synchronous clamping of a plurality of quartz rods at one time and can add fluxing agents and stabilizers on the quartz rods at the moment before melting. Comprising a rod feeding mechanism, a rod placing disc, a rod clamping mechanism, a rod melting burner and a rod aligning mechanism, the rod aligning mechanism comprises a rod aligning annular plate and a driving motor for driving the rod aligning annular plate to rotate, the rod aligning annular plate comprises an annular plate body and an annular sleeve, the annular plate body is arranged above the rod melting burner, lower through holes in one-to-one correspondence with rod placing holes are formed in the annular plate body, and the lower through holes are communicated with the rod placing disc. The ring sleeve is installed on an output shaft of the driving motor, and when the rod aligning ring plate is driven by the driving motor