Online data exchanging and automatic warehousing shared production line and working method thereof

The invention discloses an online data exchanging and automatic warehousing shared production line and a working method thereof. The online data exchanging and automatic warehousing shared productionline comprises a feeding roller conveying line, a turning conveying mechanism, a detecting roller conveying line, a vision code scanning device, an automatic weighing device, an automatic code spraying device, a removing mechanism, an unqualified roller conveying line, a first material blocking mechanism, a second material blocking mechanism and a networking industrial personal computer. The online data exchanging and automatic warehousing shared production line is ingenious and reasonable in structural design and can take the place of manpower to achieve working procedures of conveying, correcting, code scanning, weighing, removing, code spraying and the like of packaging boxes, operation is effectively simplified, and the working efficiency is high; and moreover, the packaging boxes different in size can be dete