公开(公告)号：US11794437B2

公开(公告)日：2023-10-24

申请号：US17779562

申请日：2020-12-31

申请人： JIANGSU BOSIDENG TECHNOLOGY CO., LTD.

发明人： Jianguo Dai

IPC分类号： B31B50/04 ,  B31B50/06 ,  B31B50/62 ,  B31B50/00 ,  B31B50/44 ,  B31B100/00 ,  B31B110/35 ,  B31B120/10

CPC分类号： B31B50/042 ,  B31B50/006 ,  B31B50/066 ,  B31B50/44 ,  B31B50/624 ,  B31B2100/0024 ,  B31B2110/35 ,  B31B2120/102

摘要： A paper box package forming apparatus includes a continuous feeding device, a box folding mechanism and a cover sealing mechanism. The continuous feeding device includes a paperboard stacking frame, an adsorption mechanism and a roll extrusion conveying mechanism. A paperboard is absorbed from a back side of the paperboard stacking frame through the adsorption mechanism and conveyed to a box folding device through the roll extrusion conveying mechanism. The box folding device includes a downward-pressing inner punch, a box folding outer mold and a pushing mechanism. The pushing mechanism conveys a bottom box to the cover sealing mechanism. The downward-pressing and attaching mechanism includes downward-pressing driving mechanism, a top-pressing plate, side-pressing plates and overturning cylinders. The side-pressing plates are hinged to side edges of the top-pressing plate through the driving of the overturning cylinders.

公开(公告)号：US20230001664A1

公开(公告)日：2023-01-05

申请号：US17779562

申请日：2020-12-31

申请人： JIANGSU BOSIDENG TECHNOLOGY CO., LTD.

发明人： Jianguo DAI

IPC分类号： B31B50/04 ,  B31B50/44 ,  B31B50/62 ,  B31B50/00 ,  B31B50/06

摘要： A paper box package forming apparatus includes a continuous feeding device, a box folding mechanism and a cover sealing mechanism. The continuous feeding device includes a paperboard stacking frame, an adsorption mechanism and a roll extrusion conveying mechanism. A paperboard is absorbed from a back side of the paperboard stacking frame through the adsorption mechanism and conveyed to a box folding device through the roll extrusion conveying mechanism. The box folding device includes a downward-pressing inner punch, a box folding outer mold and a pushing mechanism. The pushing mechanism conveys a bottom box to the cover sealing mechanism. The downward-pressing and attaching mechanism includes downward-pressing driving mechanism, a top-pressing plate, side-pressing plates and overturning cylinders. The side-pressing plates are hinged to side edges of the top-pressing plate through the driving of the overturning cylinders.