Automatic packaging carton collecting and packaging device and working method

The invention provides an automatic packaging carton collecting and packaging device and a working method. The device comprises a rack, a feeding device, an aligning device and a packaging device; the feeding device comprises a first roller set, a first pushing and feeding device, a storage table, second pushing and feeding devices and a pressing rod; the first roller set is arranged above the rack; two parallel first guide grooves are arranged on the first roller set in the length direction of the rack; the first pushing and feeding device is arranged in the rack; the storage table is arranged on the right side of the first roller set; and the pressing rod is arranged directly above the storage table, and the two groups of second pushing and feeding devices are symmetrically arranged on the two sides of the pressing rod. Left-right and front-back alignment can be automatically carried out, packaging is convenient, bundling is attractive, and transportation is convenient; the number can be controlled through