Tray dense warehouse in-warehouse sorting method and system

Abstract

The invention discloses a tray dense warehouse in-warehouse sorting method. 1, Box materials are transported to an automatic palletizing machine through a box material conveying line to be palletizedinto solid trays, and information is recorded to a WMS; 2, after whole-tray materials are subjected to code scanning, information is recorded to the WMS; 3, the WMS distributes goods positions according to the goods position distribution principle; 4, the WMS automatically arranges ex-warehouse dispatching after receiving a goods getting order of a sorting system; 5, whole tray warehouse exiting is carried out, wherein ex-warehouse trays are transported to whole-tray material in and out warehouse unit to be delivered out of the warehouse through a forklift; 6, the large-scale box materials aredelivered out of the warehouse, wherein the ex-warehouse trays are sent to an in-warehouse automatic sorting station to conduct detachment and replenishment of goods in sequence to a second materialex-warehouse conveying line; 7, small-scale box materials are delivered out of the warehouse, wherein the ex-warehouse trays are sent to a manual sorting station to conduct detachment and replenishment of the goods in sequence to an ex-warehouse conveying line; and 8, after being subjected to code scanning and being identified, the detached materials are delivered out of the warehouse through a material closing and splitting unit. The in-warehouse sorting method has the advantages of realizing direct docking of storage and detachment sorting and improving work efficiency. Meanwhile, the storage density is increased, and the workflow is optimized.

Description

technical field [0001] The invention relates to the fields of logistics and distribution of tobacco, medicine, books, clothing, food, cosmetics, stationery, etc., and in particular relates to a method and system for picking pallets in dense warehouses. Background technique [0002] Due to its high storage density, pallet-intensive warehouses are widely used in logistics and distribution industries such as tobacco, medicine, books, clothing, food, cosmetics, and stationery. [0003] The traditional pallet-intensive storage system is mostly used for the entry and exit of whole pallets, and the dismantling business is limited by factors such as material specifications, storage equipment, and venues, and cannot be effectively carried out. The specific performance is as follows: the dismantling operation of the traditional pallet-intensive warehouse system requires the whole pallet of materials to be out of the warehouse. Store tailgating in a separate area. However, if there a...

AI Technical Summary

Problems solved by technology

However, if there are many material specifications, the frequent entry and exit of the warehouse in mode 1 will cause waste of equipment, which will seriously affect the storage density and the efficiency of warehouse entry and exit; while the mode 2 will cause waste of space

Images