Disclosure of Invention
Aiming at the defects in the prior art, the technical problems to be solved by the invention are as follows: provides a high-density intelligent warehousing system for goods to people circular track with adjustable speed.
An adjustable speed goods-to-people circular track high density intelligent warehousing system, comprising:
the goods shelf area annular devices are arranged on one of the goods shelf area annular devices corresponding to different floor planes and comprise an annular track I and a steering shuttle vehicle which is movably arranged on the annular track I and used for carrying goods, wherein a plurality of vertical storage channels for storing goods are vertically arranged on an inner ring of the annular track I or along the outline of the outer ring of the annular track I at intervals;
the annular device of the hoisting machine is arranged between different adjacent floor planes for lifting and conveying the goods, and comprises the hoisting machine, an annular rail II arranged above the two floor planes and connecting devices arranged at the inlet and the outlet of the hoisting machine;
the goods inlet and outlet annular device is connected between the AGV unmanned forklift annular carrying device and the shelf area annular device, and comprises a plurality of first conveyors and jacking transplanting conveyors arranged between the adjacent first conveyors, an annular conveying chain formed by combining the first conveyors and the jacking transplanting conveyors, and a second conveyor connected and communicated with one side of the jacking transplanting conveyors.
AGV unmanned fork truck handling device, it is at least including the unmanned fork truck of AGV that supplies transport goods.
In one embodiment, the first annular rail comprises a first transverse rail, a first vertical rail, a second transverse rail and a second vertical rail which are sequentially communicated end to end, and more than 1 third vertical rail arranged in parallel with the first vertical rail is transversely connected between the first transverse rail and the second transverse rail at intervals.
In one embodiment, the elevator is provided with an inlet and an outlet on different floor planes, and the second annular rail and the first annular rail are communicated and connected; the connection device comprises a third conveyor which is arranged above the plane of the second layer and is used for connecting and communicating the inlet and the outlet of the lifting machine with the second annular rail, and the inlet and the outlet of the lifting machine positioned on the plane of the first layer are communicated and connected with the jacking transplanting conveyor.
In one embodiment, the hoisting machine is provided with a plurality of hoisting machines at intervals in the transverse direction.
In one embodiment, the cargo access port ring device further comprises a pallet cargo shaper arranged on the second conveyor.
In one embodiment, the cargo inlet and outlet annular device further comprises an outer dimension detector arranged on the second conveyor and located behind the pallet cargo shaper.
In one embodiment, the AGV unmanned forklift transport device further comprises an unstacker for disassembling empty trays and a collection stacker for stacking empty trays.
In summary, compared with the prior art, the invention has the beneficial effects that:
the intelligent storage system is simple in structure, the walking line is optimized according to the steering characteristic of the steering shuttle vehicle and the walking characteristic of the multi-track railway, various related matched equipment is reasonably matched, and the intelligent storage system is optimized.
Detailed Description
The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:
as shown in fig. 1 to 5, the embodiment of the present invention preferably provides an adjustable speed high-density intelligent warehouse system for goods to people circular track, comprising:
the goods shelf area annular devices are arranged in a manner that one of the goods shelf area annular devices corresponds to different floor planes and comprise an annular track I1 and a steering shuttle vehicle which is movably arranged on the annular track I1 and is used for carrying goods, wherein a plurality of vertical storage channels 3 for storing goods are vertically arranged on the inner ring of the annular track I1 or along the outline of the outer ring of the annular track I1 at intervals;
the annular device of the hoisting machine is arranged between different adjacent floor planes for lifting and conveying the goods, and comprises a hoisting machine 8, an annular rail II 9 arranged above the two floor planes and connecting devices arranged at the inlet and the outlet of the hoisting machine 8;
the goods inlet and outlet annular device is connected between the AGV unmanned forklift annular carrying device and the shelf area annular device, and comprises a plurality of first conveyors 5 and jacking transplanting conveyors 6 arranged between the adjacent first conveyors 5, an annular conveying chain formed by combining the first conveyors 5 and the jacking transplanting conveyors 6, and a second conveyor 7 connected and communicated with one side of each jacking transplanting conveyor 6.
AGV unmanned fork truck handling device, it is at least including the unmanned fork truck 4 of AGV that supplies transport goods.
The utility model discloses a transport of goods, including annular conveying chain, AGV unmanned fork truck, lifting machine and the shuttle of turning to, the transport of goods is carried to the transport of AGV unmanned fork truck and lifting machine, and the transport of annular conveying chain both sides is carried to the transport of goods, and the transport of goods switching-over can be satisfied with the lifting machine to the transport of goods is transplanted to the jacking.
When concrete goods enter the warehouse, the unmanned fork truck of AGV ordered about the goods that will enter the warehouse and move to on the conveyer two of feed opening department, conveyer two moves the goods to jacking transplanting conveyor, transport to annular conveying chain on the goods switching-over via jacking transplanting conveyor, and transport to the conveyer two of lifting machine feed opening department on with the goods switching-over by jacking transplanting conveyor, the lifting machine promotes the goods to the conveyer two of feed opening department on certain layer, and then turn to the shuttle and carry the goods from the conveyer two of feed opening department and follow annular track anticlockwise walking, arrange in proper order in transporting to appointed vertical storage passageway with the goods and place.
When specific goods are delivered from the warehouse, the steering shuttle car is ordered to walk anticlockwise along the first annular rail, goods in the appointed vertical warehousing channel are conveyed to the connecting device at the inlet and outlet end of the elevator and then conveyed to the second conveyor, the goods are moved to the second conveyor by the combination of the annular conveying chain and the jacking transplanting conveyor, and the AGV unmanned forklift is ordered to convey the goods which need to be delivered from the warehouse by the second conveyor to the goods cabinet of the AGV.
As shown in fig. 1 to 2, the hoists 8 are provided with inlets and outlets on different floor levels, and the second endless track 9 is in communication connection with the first endless track 1; the connection device comprises a third conveyor 10 which is arranged above the plane of the second layer and is used for connecting and communicating the inlet and outlet of the lifting machine 8 with the annular rail II 9, and the inlet and outlet of the lifting machine 8 positioned on the plane of the first layer is connected and communicated with the jacking transplanting conveyor 6.
Specifically, the goods which are moved to the annular conveying chain through the second conveyor in and out move clockwise by taking the elevator as a center, and the jacking transplanting conveyor is combined to ensure that the goods which are moved in by any second conveyor are in and out annular operation around the inlets and outlets on the two sides of the elevator, so that the operation effect of no vehicle blockage is achieved, and the efficiency of goods transportation is improved; when goods to be delivered into and out of the warehouse are delivered to a certain floor through the elevator according to a system instruction, the goods to be delivered to the certain floor are pushed out to the outlet end conveyor III of the certain floor, the goods at the inlet end of the elevator at the same floor automatically enter the elevator through the conveyor III while being pushed out, and the goods are delivered to the inlet end and the outlet end of the certain floor by the elevator at the second floor according to the system instruction, so that the situation that empty vehicles do not run when the elevator runs up and down to carry the goods is achieved, the efficiency is improved, energy is saved, the steering shuttle vehicle at the certain floor drives the goods on the conveyor III to move to a specified position by the instruction to move anticlockwise along the circular track II, or the goods at the specified position are moved to the conveyor III.
As shown in fig. 1 to 4, the hoists 8 are provided in number at intervals in the lateral direction. Specifically, the annular conveying chain can work by combining a plurality of elevators, and only a plurality of jacking transplanting conveyors positioned on two sides of the annular conveying chain are respectively in one-to-one connection and communication fit with inlets and outlets of the elevators, so that the requirement for large-batch logistics freight transportation is met.
As shown in fig. 1 or 5, the inlet/outlet ring device further includes a pallet load shaper 11 disposed on the second conveyor 7. Specifically, tray goods trimmer is comparatively ripe prior art, and it is not repeated here in detail for regular neat goods when the transportation, in order to reach the purpose of goods standard storage.
As shown in fig. 1 or 5, the circular device for goods inlet and outlet further comprises a shape dimension detector 12 which is arranged on the second conveyor 7 and is positioned behind the shaping machine 11 for palletized goods. Specifically, the overall dimension detection machine is a mature prior art, and is not described in detail herein, and is used for detecting whether the overall dimension of the goods reaches the specification and avoiding wrong goods transportation and storage.
As shown in fig. 1 or 5, the AGV unmanned forklift transport apparatus further includes an unstacker 13 for disassembling empty trays and a stacker 14 for stacking empty trays. Unstacker and collecting stacker are mature prior art and are not described in detail here.
The warehousing system of the invention is matched with the warehouse goods location management system/the automatic control system WMS/WCS to carry out central control, and the warehouse goods location management system/the automatic control system WMS/WCS are mature prior art, and concretely comprises the warehouse entering process:
the loading and unloading executor operates a handheld terminal in a cargo carriage to start a warehouse entering operation program, an empty tray unstacker splits empty trays, and an AGV unmanned forklift is instructed to move to an empty tray unstacker outlet to carry the empty trays into the carriage. After stacking is finished according to the specified height, after manual work or mechanical hands stack into a whole pallet, a fixed object is bundled, a stacking completion instruction is sent, a loading and unloading executor handheld terminal starts a warehouse entry instruction, a system instruction enables an AGV unmanned forklift nearby to carry goods forward, an automatic control system instructs the AGV unmanned forklift nearby to enter a carriage, the whole pallet goods are pulled, the AGV unmanned forklift nearby moves forward along an optimal warehouse entry line and reaches an appointed goods entry station, the goods are placed on a third conveyor, the third conveyor sends the third conveyor to a pallet goods shaping machine to shape the goods, the warehousing standard of four squares is reached, then the pallets continue to move forward, the shape size detector is reached to detect before warehousing, the detection is qualified, the pallets continue to move forward to a second conveyor for warehousing, and the pallets are conveyed to enter the warehouse by the second conveyor. And the goods are stored through an annular conveying chain, a lifting machine inlet and outlet connection end device, a steering shuttle car, an annular track and finally arrive at a certain designated vertical track vertical surface according to a pre-planned warehouse entry line instruction.
Until the whole warehouse entry process is completed. And if the goods are unqualified in appearance detection, automatically returning to an unqualified appearance size processing station, and manually intervening until the warehousing requirement is met, and completing the warehousing process. And otherwise, completing the ex-warehouse process, enabling the AGV unmanned forklift to move forwards on the ground, stopping before finally reaching the carriage moving positioner in the carriage, and completing the ex-warehouse process after the loading and unloading performers split and stack.
And before the AGV unmanned forklift leaves the return stroke of the carriage, the empty trays are conveyed to an empty tray collecting stacker crane to be stacked to the height same as that of the loaded trays, and then the empty trays are conveyed to a specified position of a warehouse according to the warehouse entering process to be stored.
As shown in fig. 1 to 4, the first endless track 1 of the shelf area includes a first transverse track 15, a first vertical track 16, a second transverse track 17, and a second vertical track 18, which are sequentially connected end to end, and more than 1 third vertical tracks 19, which are arranged in parallel with the first vertical track 16, are connected between the first transverse track 15 and the second transverse track 17 at a transverse interval. Specifically, through the duplex annular track that horizontal track one, vertical track one, horizontal track two, vertical track two and a plurality of vertical track three constitute, satisfy and turn to shuttle compound line walking to when avoiding same every track to have many shuttle operations for accelerating storage conveying efficiency, lead to long-time dodging, and vertical track three can be according to actual place demand and come up actual quantity.
The warehousing system adopts the walking characteristics of the multi-track railway to optimize the walking line, the system can increase or decrease the quantity of equipment such as the steering shuttle, the elevator, the conveyor, the AGV unmanned forklift and the like according to the requirements of the goods in-and-out speed, the quantity of SKUs and the like, the purpose of adjusting the speed randomly is met, and meanwhile, the goods-to-people effect is achieved through the AGV unmanned forklift.
While there have been shown and described the fundamental principles and principal features of the invention and advantages thereof, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.