Automatic tray feeding device, tray sorting table including and security inspection system including the device

US11866262B2 · kind B2 · utility

Assignees

• NUCTECH COMPANY LIMITED · CN
• TSINGHUA UNIVERSITY · CN

Inventors

• Zhiqiang Chen · Beijing, CN
• Li Zhang · Beijing, CN
• Jinning Liang · Beijing, CN
• Qingping Huang · Beijing, CN
• Mingzhi HONG · Beijing, CN
• Yanhua Lu · Fujian, CN
• Bo Li · Qingdao, CN
• Yue Li · Beijing, CN
• Majie Weng · Beijing, CN

Key dates

• Filing date: Oct 27, 2021
• Grant date: Jan 9, 2024
• Expiry date: Jan 8, 2042

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65G2203/044
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

An automatically tray feeding device includes: at least one conveying mechanism configured to convey a tray at different heights; at least one lifting mechanism configured to move the tray on a conveying mechanism at a first height to a conveying mechanism at a second height different from the first height; and a sorting table frame configured to carry the at least one conveying mechanism and the at least one lifting mechanism.