KNAPP’s AutoPocket sorter system solves two logistics challenges for retailer, Subsequent – order fulfilment and outbound sortation.
Main style and homeware retailer, Subsequent plc has been reaping the advantages of its new distribution centre in South Elmsall, close to Wakefield, since 2022. Linked to current amenities by a hyperlink bridge, the brand new DC options automated techniques from KNAPP that assist the retailer to ship buyer orders the following day.
Each second counts
Seeking to change its legacy break up tray sorter as a way to improve throughput and scale back order-processing instances, Subsequent chosen AutoPocket, the most recent technology of KNAPP’s pocket sorter know-how. With Subsequent promising next-day supply for orders positioned by 11pm, speedy order processing is important on the South Elmsall DC. AutoPocket arranges suspended pockets of products into the exact sequence required for dispatch, with the additional advantage of with the ability to deposit gadgets exactly and absolutely robotically anyplace within the warehouse. The power to launch gadgets without having to cease – and even decelerate – makes the AutoPocket system extremely quick and environment friendly.
Two challenges, one resolution
Within the new DC, the KNAPP workforce solved two challenges with one resolution. Whereas two AutoPocket modules consolidate and kind e-commerce orders extremely effectively, a 3rd module handles sortation within the goods-out space. Mixed with clever software program, AutoPocket optimises the movement of products for Subsequent from selecting all the way in which to delivery.
The 2 order-processing modules deal with 15,000 gadgets per hour, whereas the outbound module kinds 5,000 parcels per hour. In complete, the AutoPocket system at Subsequent options 32,300 pockets and processes round 240,000 gadgets a day. The financial savings for Subsequent, in comparison with a conventional cross-belt sorter, quantity to 35% in weekly personnel hours. Along with lowering order-processing instances, utilizing a single know-how secures advantages by way of ease of upkeep and spare elements availability.
Automated tote retailer
KNAPP additionally provided an automatic shuttle retailer as a part of its resolution for Subsequent. Containers from the shop are robotically conveyed to one in every of 20 pocket-loading stations – 10 for every of the 2 order-processing AutoPocket modules – the place as much as 1000 gadgets per hour are taken from the totes, scanned and loaded into an robotically provided pocket. From right here, pockets are forwarded to the module distributor, which allocates them to one of many AutoPocket modules, balancing the workload between them to maximise throughput.
Buffer pocket storage
The AutoPocket system transports pockets with single-item orders on to the packing stations, whereas these with items from multi-line orders are sequenced by the system’s matrix sortation algorithm. Within the order consolidation space, every of the 2 AutoPocket modules has 14 buffers throughout two ranges, the place pockets of particular person gadgets are saved briefly till all elements of an order have been processed and consolidated. Accomplished orders are robotically diverted from the rotating buffer to the six packing loops by the warehouse management system. Right here, the pockets launch their contents robotically at one in every of 240 chutes, which slide them to 60 packing stations. Workers pack all of the gadgets in an order right into a polybag and these parcels are then fed onto a conveyor that transports them to the outbound sortation system.
Outbound sorter
Packed buyer orders are inducted into the third AutoPocket module at one in every of six loading stations. The parcels are then sorted and distributed throughout 40 courier-specific drop-off factors through the outbound sortation loop, from the place they’re shipped to clients worldwide.
Versatile and scalable
The AutoPocket is an extremely versatile know-how. In addition to the order-fulfilment and outbound sortation duties carried out on the Subsequent DC, AutoPocket can act as a extremely environment friendly resolution for processing returns. As well as, its modular development signifies that the system might be scaled flexibly by including sorter modules as volumes develop.
