Packaging device for feed packaging bags

The utility model relates to the technical field of feed packaging, and particularly discloses a packaging device for feed packaging bags, which comprises a machine body and a conveying mechanism arranged on the machine body, a feed bin for feed filling is arranged at the initial end of the conveying direction of the conveying mechanism on the machine body, and a sewing mechanism for sewing the packaging bags is arranged at the tail end of the machine body. A limiting plate used for guiding the packaging bag is arranged on the portion, between the feed bin and the sewing mechanism, of the machine body, a pressing assembly used for pressing and conveying the two bag faces of the upper portion of the packaging bag is arranged on the limiting plate, and an edge folding assembly used for conducting edge folding on the upper portion of the packaging bag is arranged on the portion, between the pressing assembly and the sewing mechanism, of the limiting plate. The packaging device has the effect of achieving automat