Carton sealing structure and carton sealing device for packaging carton in warehouse logistics

• Main Authors: LIU SHU, GONG CUICUI, HUANG LIU, WEN XIANGYUE, TAO TING
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING; UNPACKING

The invention provides a box sealing structure and a box sealing device for packaging cartons in warehouse logistics, and the box sealing structure comprises two first bottom plates which are located at the bottoms of the wide edges of a hexahedral box body and can be bent inwards oppositely; the two second bottom plates are located at the bottoms of the long edges of the hexahedral box body and can be bent inwards oppositely to abut against each other. The two sides and the two faces of the reinforcing connecting belt in the length direction are each provided with a spine part; when the two second bottom plates are bent and abut against the first bottom plate, the reinforcing connecting belt is arranged between the first bottom plate and the second bottom plates in the extending direction of the joint, at least part of the spine parts are pierced into the first bottom plate and the second bottom plates, and meanwhile the two contact faces of the reinforcing connecting belt are both filled with glue to be bon