Dustproof mechanism for melt-blown cloth outlet

The invention belongs to the technical field of melt-blown cloth production equipment, and provides a melt-blown cloth outlet dustproof mechanism which comprises a shell, through grooves are formed in the two ends of the shell, two sets of guide rollers are rotationally installed at the two ends of the shell, and a static electricity removing assembly used for removing static electricity on melt-blown cloth is arranged in the shell. A plurality of sets of supporting rollers used for supporting melt-blown cloth are fixedly installed in the shell, and a telescopic piece is fixedly installed in the shell. The technical problems that in the prior art, when melt-blown cloth is cleaned, acting force is high, so that the structure of the melt-blown cloth is prone to being damaged, and dust residues are prone to occurring are solved. Compared with the prior art, the melt-blown cloth dust removal device has the following beneficial effects that the melt-blown cloth passing through the area where the supporting roller