Title:
MULTI-CYCLE SHIPMENT SORTING SYSTEM AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/174643
Kind Code:
A1
Abstract:
A multi-cycle shipment sorting system and a control method therefor. The system comprises: a delivery platform (1); a delivery device, capable of delivering a plurality of shipment boxes (12) from a delivery entrance (11) to an unloading port (13), and after unloading, outputting the shipment boxes from a delivery exit (10), each shipment box (12) having a recognition device mounted thereon; a sorting platform (2), provided with a sorting entrance (21), a sorting exit (20), and a cycle section (23), the cycle section (23) being provided with a loading port (24); self-navigation trolleys (22), multiple trolleys being provided, and the trolleys travelling into the platform from the sorting entrance (21), being ordered by the positions of shipments delivered by the delivery device when passing through the cycle section (23), and after loading at the loading port (24), traveling out of the platform from the sorting exit (20); a positioning device, used for positioning the self-navigation trolleys (22); and a shipment handling device, provided with a recognizer capable of reading the recognition devices on the shipment boxes (12), the recognizer being fixed near the unloading port (13), and a shipment in the shipment box (12) being taken out and loaded onto the self-navigation trolley (22) at the loading port (24) manually or by a robot (3). The system has the beneficial effects of being small in sorting site, convenient for unified distribution of shipments, and high in sorting efficiency.
Inventors:
ZHU JIANQIANG (CN)
Application Number:
PCT/CN2021/131985
Publication Date:
August 25, 2022
Filing Date:
November 22, 2021
Export Citation:
Assignee:
ZHEJIANG LIBIAO ROBOTS CO LTD (CN)
International Classes:
B07C7/04; B07C3/08
Domestic Patent References:
| WO1995027673A1 | 1995-10-19 |
Foreign References:
| CN112974309A | 2021-06-18 | |||
| CN107583882A | 2018-01-16 | |||
| CN206915214U | 2018-01-23 | |||
| CN202700831U | 2013-01-30 | |||
| CN108499886A | 2018-09-07 | |||
| EP1894637A1 | 2008-03-05 |
Other References:
See also references of EP 4223424A4
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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