CN115619315A - Warehouse sorting system and method - Google Patents
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Abstract
The invention discloses a warehouse sorting system and a method, wherein the system comprises: the system comprises an automatic three-dimensional warehouse, a hoist, a transport vehicle and a control host; automatic change three-dimensional storehouse and be provided with multilayer functional area, the functional area includes at least: the system comprises a material receiving and sending area for material warehousing and a raw material sorting and delivering area for sorting materials, wherein each functional area is provided with a material vertical warehouse; the hoister is used for transporting materials among the multi-layer functional areas; the transport vehicle is used for carrying materials in the automatic three-dimensional warehouse; the control host is used for issuing instructions to the transport vehicle, the hoister and the automatic three-dimensional warehouse and controlling the material in the automatic three-dimensional warehouse to enter and exit, transport and select. The invention can not only reduce the occupied space of storage, but also has high automation degree, can reduce the labor cost and can improve the sorting efficiency.
Description
Technical Field
The invention relates to the technical field of automatic storage, in particular to a storage sorting system and a storage sorting method.
Background
At present, the products produced in multiple batches and small batches are various in variety, the turnover frequency of the products is high, the workload of the products in warehousing and out, storage and sorting is heavy, the products are stored in the horizontally arranged warehouse in the traditional production mode, the waste of the site is caused, and the problem of low sorting efficiency is caused due to the disordered arrangement of each functional area.
Disclosure of Invention
The embodiment of the invention provides a warehouse sorting system and a warehouse sorting method, and aims to solve the problems of large occupied area and low sorting efficiency of multi-batch and small-batch production product warehouse.
In order to solve the above problem, in a first aspect, an embodiment of the present invention provides a storage and picking system, including: the system comprises an automatic three-dimensional warehouse, a hoist, a transport vehicle and a control host; the automatic three-dimensional storehouse is provided with the multilayer functional area, the functional area includes at least: the material sorting and delivering system comprises a material receiving and delivering area for material warehousing and ex-warehousing and a raw material sorting and delivering area for sorting materials, wherein each functional area is provided with a material vertical warehouse; the hoister is used for transporting materials among the plurality of layers of functional areas; the transport vehicle is used for carrying materials in the automatic three-dimensional warehouse; the control host is used for issuing instructions to the transport vehicle, the hoister and the automatic three-dimensional warehouse and controlling the warehousing, transportation and sorting of materials in the automatic three-dimensional warehouse.
In some embodiments, the functional region further comprises: a material packing district for quality control bale breaking income storehouse area and be used for packing the material to carry out quality control to the material.
In some embodiments, the material stand comprises a tray stand and/or a bin stand.
In some embodiments, the material receiving and sending area comprises: the system comprises a loading and unloading platform, an unloading buffer area, a delivery buffer area, a first material warehouse-in and warehouse-out conveying line, a first material vertical warehouse and a first elevator entrance and exit; the loading and unloading platform is used for placing materials to be delivered and stored; the unloading buffer area is used for buffering the warehousing materials unloaded by the loading and unloading platform; the delivery cache area is used for caching the delivery materials; the first material in-out warehouse conveying line is used for warehousing materials into the first material vertical warehouse or taking the materials in the first material vertical warehouse out of the warehouse; the first vertical material warehouse is used for storing materials; and the first lifter inlet and outlet is used for conveying materials to another functional area through the lifter.
In some embodiments, the quality inspection unpacking warehousing section comprises: the quality inspection material storage area, the material unpacking and warehousing area, the second material warehousing and ex-warehousing conveying line, the second material vertical warehouse, the second elevator access and exit and the unqualified material storage area; the quality inspection material buffer area is used for buffering materials to be inspected; the material unpacking and warehousing area is used for unpacking and warehousing materials to be quality inspected; the second material warehouse-in and warehouse-out conveying line is used for warehouse-in of materials to the second material vertical warehouse or warehouse-out of materials in the second material vertical warehouse; the second material vertical warehouse is used for storing materials; the outlet and inlet of the second hoister are used for conveying the materials with qualified quality to another functional area through the hoister; and the unqualified material storage area is used for storing unqualified materials for quality inspection.
In some embodiments, the raw material picking distribution zone comprises: the system comprises a raw material distribution and distribution cache area, a third material vertical warehouse, a third material warehouse-in and warehouse-out conveying line, a sorting material cache position, a staff sorting station, a material sorting reflux conveying line and a third elevator entrance; the raw material distribution and delivery cache area is used for caching the sorted materials; the third material vertical warehouse is used for storing materials to be sorted; the third material warehouse-in and warehouse-out conveying line is used for warehousing materials to the third material vertical warehouse or warehouse-out materials in the third material vertical warehouse; the sorting material caching position is used for caching the materials to be sorted conveyed from the third material warehouse-in and warehouse-out conveying line; the employee picking station is used for providing a picking space; the material sorting backflow conveying line is used for conveying the sorted residual materials back to the third material vertical warehouse; and the third lifting machine passageway is used for conveying the sorted materials to another functional area through the lifting machine.
In some embodiments, the material stand comprises a tray stand and a bin stand; the third material warehouse-in and warehouse-out conveying line comprises a tray warehouse-in and warehouse-out conveying line and a material box warehouse-in and warehouse-out conveying line; the material sorting backflow conveying line comprises a tray sorting backflow conveying line and a bin sorting backflow conveying line; the raw material picking distribution area further comprises: a V-shaped gradient belt conveying line and a connecting tool rack; the V-shaped gradient belt conveying line is positioned between the bin in-out conveying line and the bin picking return conveying line and positioned on the upper layer of the employee picking station, one side, close to the employee picking station, of the tray in-out conveying line is a tray material stacking station, and the connection tool rack and the tray material stacking station are positioned on the lower layer of the V-shaped gradient belt conveying line; the connecting tool rack is used for providing an empty tray for the material to be sorted; the V-shaped slope belt conveying line is used for conveying the materials to be picked placed in the bins to the employee picking station for the employees to pick; the tray sorting backflow conveying line is used for conveying the remaining tray materials after being sorted back to the tray vertical warehouse; the bin sorting return conveying line is used for conveying the sorted residual bin materials back to the bin vertical warehouse.
In some embodiments, the item packing area comprises: the packaging equipment arrangement area, the fourth material warehouse-in and warehouse-out conveying line, the packaging and picking station, the packaging finished product cache area and the fourth elevator entrance and exit; the packaging equipment arrangement area is used for placing packaging equipment and packaging materials; the fourth material warehouse-in and warehouse-out conveying line is used for conveying materials to be packaged; the packing and picking station is used for providing space for picking the materials to be packed for the staff; the packed finished product cache region is used for placing packed materials; and the fourth elevator inlet and outlet is used for conveying the packed materials to the other functional areas through the elevator.
In a second aspect, an embodiment of the present invention further provides a warehouse picking method including the warehouse picking system as described above, including: when the materials are put in a warehouse, the control host machine sends instructions to the transport vehicle and the automatic three-dimensional warehouse, and the materials are cached in a material receiving and sending area; when the materials need to be sorted, the control host machine issues an instruction to the transport vehicle and the lifting machine, and the materials are transported to a raw material sorting and distribution area to be sorted; when the materials are delivered out of the warehouse, the control host sends instructions to the transport vehicle and the hoister, and the materials are transported to the material receiving and dispatching area.
In some embodiments, the warehouse picking method further comprises: when the materials need to be subjected to quality inspection, the control host sends an instruction to the transport vehicle and the elevator, and the materials are transported to a quality inspection unpacking warehouse entry area for quality inspection; when the materials need to be packaged, the control host sends instructions to the transport vehicle and the hoister, and the materials are transported to a material packaging area to be packaged.
The embodiment of the invention provides a warehousing and picking system and a method, wherein the system comprises: the system comprises an automatic three-dimensional warehouse, a hoist, a transport vehicle and a control host; the automatic three-dimensional storehouse is provided with multilayer functional areas, the functional areas include at least: the material sorting and delivering system comprises a material receiving and delivering area for material warehousing and ex-warehousing and a raw material sorting and delivering area for sorting materials, wherein each functional area is provided with a material vertical warehouse; the hoister is used for transporting materials among the multiple layers of functional areas; the transport vehicle is used for carrying materials in the automatic three-dimensional warehouse; the control host is used for issuing instructions to the transport vehicle, the hoister and the automatic three-dimensional warehouse and controlling the warehousing, transportation and sorting of materials in the automatic three-dimensional warehouse. According to the technical scheme of the embodiment of the invention, the automatic three-dimensional warehouse provided with the multiple layers of functional areas is provided, so that the occupied space for material storage is reduced, the time loss caused by high turnover frequency is effectively reduced by the transport vehicle and the lifting machine, the material in-out efficiency is improved by the material receiving and sending areas, most of the sorting work of the whole automatic three-dimensional warehouse is concentrated in one functional area by the raw material sorting and distributing area, and the material sorting efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a material receiving and sending area according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a quality inspection unpacking storage area according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a raw material picking and distributing area provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first type material packing area according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a second type material packing area according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a tray vertical warehouse according to an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of an employee picking station provided by an embodiment of the present invention;
FIG. 8 is a schematic flow chart illustrating a warehousing and picking method according to an embodiment of the present invention;
FIG. 9 is another schematic flow chart of a warehousing and picking method according to an embodiment of the present invention;
wherein:
1. a material receiving and sending area; 101. a loading and unloading platform; 102. a discharge buffer area; 103. a delivery buffer area; 104. the first tray is conveyed to the warehouse-in and warehouse-out conveying line; 105. a first tray vertical warehouse; 106. the first material box is conveyed into and out of the warehouse; 107. a first material box vertical warehouse; 108. a first elevator entrance;
2. unpacking and storing the quality inspection into a storage area; 201. a quality inspection material buffer area; 202. unpacking the materials into a storage area; 203. a second tray in-out warehouse conveying line; 204. a second tray vertical warehouse; 205. a second material box is erected; 206. the second material box is conveyed into and out of the warehouse conveying line; 207. an inlet and an outlet of a second hoisting machine; 208. an unqualified material storage area;
3. a raw material sorting and distribution area; 301. an empty tray turnaround area; 302. disassembling the disc stacking machine; 303. a transport vehicle operation channel; 304. a raw material distribution cache area; 305. a third tray vertical warehouse; 306. a third tray in-out warehouse conveying line; 307. selecting a material buffer position; 308. an employee picking station; 309. connecting a tool rack; 310. a third material box is vertically stored; 311. a third material box is delivered into and delivered out of the warehouse conveying line; 312. a V-shaped gradient belt conveying line; 313. the bin is sorted and returned to the conveying line; 314. the tray is selected to return the conveying line;
4. a first type material packing area; 401. a first type material packaging equipment arrangement area; 402. a first type material warehouse-in and warehouse-out conveying line; 403. a first material packing and selecting station; 404. a first type material packaging finished product cache region; 405. an inlet and an outlet of the first type material hoister;
5. a second material packing area; 501. a second material packaging equipment arrangement area; 502. a second material warehouse-in and warehouse-out conveying line; 503. a second material packing and sorting station; 504. a second material packaging finished product cache region; 505. and an inlet and an outlet of the second type material lifting machine.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The embodiment of the invention provides a warehousing and picking system, which comprises: the system comprises an automatic three-dimensional warehouse, a hoist, a transport vehicle and a control host; the automatic three-dimensional storehouse is provided with the multilayer functional areas, combines fig. 1 and fig. 3, and the functional areas include at least: the device comprises a material receiving and sending area 1 for material warehousing and unloading and a raw material sorting and distribution area 3 for sorting materials, wherein each functional area is provided with a material vertical warehouse; the hoister is used for transporting materials among the multi-layer functional areas; the transport vehicle is used for carrying materials in the automatic three-dimensional warehouse; the control host is used for issuing instructions to the transport vehicle, the elevator and the automatic three-dimensional warehouse and controlling the warehousing, transportation and sorting of materials in the automatic three-dimensional warehouse.
The embodiment of the invention provides the automatic three-dimensional warehouse provided with the plurality of functional areas, the occupied space of material storage is effectively reduced through storage in the vertical direction, the control host controls the transport vehicle to transport materials in each functional area and controls the lifting machine to transport materials among the functional areas, and the time loss caused by high turnover frequency in the traditional mode is reduced, wherein the material receiving and sending area 1 places the materials to be stored and the materials to be discharged in one functional area, the dispatching of the transport work is convenient, the material in and out-storage efficiency is effectively improved, the material picking work of the whole automatic three-dimensional warehouse is centralized in the same functional area through the raw material picking distribution area 3, and the material picking efficiency is improved. The materials in the embodiment of the invention can be materials such as power modules, the materials generally have the characteristics of small volume, complex shape and incapability of automatic sorting and packaging, and the warehousing and sorting system provided by the embodiment of the invention can realize automatic storage and sorting.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a material receiving and sending area 1 according to an embodiment of the present invention. As shown in fig. 1, in some embodiments, the material receiving and dispatching area 1 includes: the system comprises a loading and unloading platform 101, a unloading buffer area 102, a delivery buffer area 103, a first material warehousing-in and warehousing-out conveying line, a first material vertical warehouse and a first elevator passageway 108; the loading and unloading platform 101 is used for placing materials to be loaded and unloaded; the unloading buffer area 102 is used for buffering the warehousing materials unloaded by the loading and unloading platform 101; the delivery buffer area 103 is used for buffering the delivery materials; the first material in-out warehouse conveying line is used for warehousing materials into the first material vertical warehouse or taking the materials in the first material vertical warehouse out of the warehouse; the first vertical material warehouse is used for storing materials; the first elevator doorway 108 is used to send material through the elevator to another functional area. Understandably, the main function of the material receiving and dispatching area 1 is to enter and exit the warehouse for the material, in a specific embodiment, the material receiving and dispatching area 1 is arranged on the first layer of the whole automatic three-dimensional warehouse, so that the material can enter and exit the warehouse for the material, when the material needs to be processed, the material is carried to the first elevator entrance 108 by the transport vehicle, and the material is sent to another functional area by the elevator.
In some embodiments, the vertical material warehouse comprises a vertical tray warehouse and/or a vertical bin warehouse, understandably, the automatic vertical warehouse adopts two storage modes of a bin type and/or a tray type, and the embodiment adopts two storage modes simultaneously, wherein the vertical tray warehouse is used for storing large batches of large-package materials, the vertical bin warehouse is used for storing scattered small-package raw materials, and the difficulty of multiple information management of the types of the stored raw materials is solved.
Referring to fig. 1, the first material in-out conveying line includes a first tray in-out conveying line 104 and a first bin in-out conveying line 106, the first material vertical warehouse includes a first tray vertical warehouse 105 and a first bin vertical warehouse 107, the first tray in-out conveying line 104 and the first tray vertical warehouse 105 are used for conveying and storing tray materials in the material receiving and sending area 1, the first bin in-out conveying line 106 and the first bin vertical warehouse 107 are used for conveying and storing bin materials in the material receiving and sending area 1, the two storage modes are not interfered with each other, and classified storage of the materials and subsequent processing of the materials are facilitated.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a quality inspection unpacking storage area 2 according to an embodiment of the present invention. As shown in fig. 2, the embodiment of the present invention further includes a quality inspection unpacking and warehousing area 2 for performing quality inspection on the material, where the quality inspection unpacking and warehousing area 2 includes: a quality inspection material buffer area 201, a material unpacking and warehousing area 202, a second material warehousing and ex-warehousing conveying line, a second material vertical warehouse, a second elevator access 207 and an unqualified material storage area 208; the quality inspection material buffer area 201 is used for buffering materials to be inspected; the material unpacking and warehousing area 202 is used for unpacking and warehousing materials to be inspected; the second material warehouse-in and warehouse-out conveying line is used for warehousing materials to a second material vertical warehouse or warehouse-out materials in the second material vertical warehouse; the second material vertical warehouse is used for storing materials; the second elevator inlet and outlet 207 is used for conveying the materials with qualified quality to another functional area through the elevator; the unqualified material storage area 208 is used for storing materials with unqualified quality tests. Understandably, the main function of the quality inspection unpacking and warehousing area 2 is to perform quality inspection on the materials, unpack and warehouse the materials with qualified quality inspection or enter another functional area through a hoist, enter the materials with unqualified quality inspection into the unqualified material storage area 208, specifically, the materials are provided with bar codes, the quality inspection information before inspection is not inspected, and manually scan the codes by a PDA after inspection to input the qualified/unqualified information.
In a specific embodiment, the second material in-out conveying line includes a second tray in-out conveying line 203 and a second bin in-out conveying line 206, the second material vertical warehouse includes a second tray vertical warehouse 204 and a second bin vertical warehouse 205, the second tray in-out conveying line 203 and the second tray vertical warehouse 204 are used for conveying and storing tray materials in the quality inspection unpacking and storing area 2, and the second bin in-out conveying line 206 and the second bin vertical warehouse 205 are used for conveying and storing bin materials in the quality inspection unpacking and storing area 2.
Referring to fig. 3, fig. 3 is a schematic structural diagram of the raw material sorting and distributing area 3 according to the embodiment of the present invention. As shown in fig. 3, the raw material picking distribution area 3 includes: a raw material distribution and distribution cache area 304, a third material vertical warehouse, a third material warehouse-in and warehouse-out conveying line, a sorting material cache position 307, a staff sorting station 308, a third material vertical warehouse, a material sorting reflux conveying line and a third elevator passageway; the raw material dispatching buffer area 304 is used for buffering the materials which are sorted; the third material vertical warehouse is used for storing materials to be sorted; the third material warehouse-in and warehouse-out conveying line is used for warehousing the materials to a third material vertical warehouse or warehouse-out the materials in the third material vertical warehouse; the sorting material caching position 307 is used for caching the material to be sorted conveyed from the third material warehouse-in and warehouse-out conveying line; employee picking stations 308 are used to provide picking space; the material sorting backflow conveying line is used for conveying the sorted residual materials back to the third material vertical warehouse; and the third elevator passageway is used for conveying the sorted materials to another functional area through the elevator. Understandably, the main function of the raw material picking and distributing area 3 is to pick materials, most of the picking work of the whole automatic three-dimensional warehouse is concentrated in a functional area, and the material picking efficiency is improved.
In a specific embodiment, the third material vertical warehouse includes a third tray vertical warehouse 305 and a third bin vertical warehouse 310, the third material warehousing-out conveying line includes a third tray warehousing-out conveying line 306 and a third bin warehousing-out conveying line 311, the third tray warehousing-out conveying line 306 and the third tray vertical warehouse 305 are used for conveying and storing tray materials in the raw material sorting distribution area 3, and the third bin warehousing-out conveying line 311 and the third bin vertical warehouse 310 are used for conveying and storing bin materials in the raw material sorting distribution area 3.
Referring to fig. 3 and 7, the material sorting return flow line includes a tray sorting return flow line 314 and a bin sorting return flow line 313, and the material sorting distribution area 3 further includes: the V-shaped gradient belt conveying line 312, the connecting tool rack 309 and the de-stacking tray machine 302; the V-shaped gradient belt conveying line 312 is positioned between the bin in-out conveying line 311 and the bin picking return conveying line 313 and positioned on the upper layer of the employee picking station 308, one side, close to the employee picking station 308, of the tray in-out conveying line 306 is a tray material stacking station, and the connecting tool rack 309 and the tray material stacking station are positioned on the lower layer of the V-shaped gradient belt conveying line 312; the connection tool rack 309 is used for providing empty trays for materials to be sorted, and the code disassembling and stacking machine 302 is used for placing the empty trays; the V-shaped slope belt conveying line 312 is used for conveying the materials to be picked placed in the bins to the employee picking station 308 for the employees to pick; a tray picking return flow line 314 for conveying the remaining tray material after picking back to the third tray stocker 305; bin pick return flow lines 313 are used to convey the remaining bin material that has been picked back to the third bin stocker 310. Understandably, the raw material picking and distributing area 3 adopts the layout mode of an upper layer box line and a lower layer tray conveying line, full-automatic storage and distribution are realized, the materials of the material box and the materials of the tray can be picked at the same employee picking station 308, the man-machine engineering requirements of the picking station are met, and a packing employee only needs to work at a fixed station, so that the labor intensity of the employee is reduced, the labor consumption is effectively saved, and the material picking efficiency is improved.
Referring to fig. 4 and 5, an embodiment of the present invention further includes a material packing area for packing the material, where the material packing area includes: the packaging equipment layout area, the fourth material warehouse-in and warehouse-out conveying line, the packaging and sorting station, the packaging finished product cache area and the fourth elevator warehouse-in and warehouse-out area; the packaging equipment arrangement area is used for placing packaging equipment and packaging materials; the fourth material warehouse-in and warehouse-out conveying line is used for conveying materials to be packaged; the packing and picking station is used for providing space for picking the materials to be packed for the staff; the packed finished product cache region is used for placing packed materials; and the fourth elevator inlet and outlet is used for conveying the packed materials to the other functional areas through the elevator. Understandably, the main function of the material packing area lies in packing the materials, in the specific embodiment, the material packing area is provided with a plurality of types of material packing areas, in the embodiment, the material packing area comprises a first type of material packing area 4 and a second type of material packing area 5, and the materials can be reasonably classified when being packed, thereby being beneficial to the materials to leave the warehouse and improving the warehouse-out efficiency of the materials.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a first type material packing area 4 according to an embodiment of the present invention. As shown in fig. 4, the first type material packing area 4 includes: the system comprises a first material packaging equipment arrangement area 401 for placing first packaging equipment and packaging first materials, a first material in-out warehouse conveying line 402 for conveying the first materials, a first material packaging and picking station 403 for picking the first materials, a first material packaging finished product cache area 404 for caching first material packaging finished products, and a first material hoist inlet 405 for conveying the first material packaging finished products to another functional area. Understandably, the first material packing area 4 mainly has the function of packing and storing the first material, and compared with the traditional packing and storing mode, the partition storage effectively improves the ex-warehouse efficiency of the specific material.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a second type material packing area 5 according to an embodiment of the present invention. As shown in fig. 5, the second type material packing area 5 includes: the second-class material packaging equipment arrangement area 501 is used for placing second-class packaging equipment and packaging second-class materials, the second-class material warehouse-in and warehouse-out conveying line 502 is used for conveying the second-class materials, the second-class material packaging and sorting station 503 is used for sorting the second-class materials, the second-class material packaging finished product cache area 504 is used for caching second-class material packaging finished products, and the second-class material elevator inlet and outlet 505 is used for conveying the second-class material packaging finished products to another functional area. Understandably, the main function of the second material packing area 5 lies in packing and storing the second material, in a more specific embodiment, the material packing area is divided into a first type and a second type, and needs to be packed in a partitioned manner according to the actual condition of the material, so that the statistics of the material quantity is facilitated, and the ex-warehouse efficiency of the material is improved.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a tray stocker according to an embodiment of the present disclosure. As shown in fig. 6, in this embodiment, the vertical material warehouse of the entire automated three-dimensional warehouse may be divided into two parts, including a vertical tray warehouse and a vertical bin, each functional area may be provided with a vertical tray warehouse and a vertical bin, or may be provided with a vertical tray warehouse or a vertical bin, and the storage in two ways allows the automated three-dimensional warehouse to store multiple types of materials.
Referring to fig. 8, fig. 8 is a schematic flow chart illustrating a warehousing and picking method according to an embodiment of the present invention. As shown in fig. 8, the method comprises the following steps S100-S120.
And S100, when the materials are put in a warehouse, the control host sends an instruction to the transport vehicle and the automatic three-dimensional warehouse, and the materials are cached in a material receiving and sending area.
In a specific embodiment, when the material is put in storage, the control host controls the transport vehicle to transport the material from the loading and unloading platform 101 to the unloading buffer area 102 through the ERP-WMS system, another transport vehicle receives a command from the control host to fork and butt the material to the unloading buffer area 102 to the first pallet in-and-out conveying line 104 according to the type of the material or to place the material beside the first bin in-and-out conveying line 106 into a bin manually placed on the first bin in-and-out conveying line 106, the first pallet in-and-out conveying line 104 conveys the pallet material to the first pallet vertical warehouse 105, and the first bin in-and-out conveying line 106 conveys the bin material to the first bin vertical warehouse 107.
And S110, when the materials need to be sorted, the control host issues an instruction to the transport vehicle and the lifting machine, and the materials are transported to a raw material sorting and distribution area for sorting.
In a specific embodiment, when the material needs to be sorted, the control host issues an instruction to the transport vehicle and the elevator, the material is transported from another functional area to the raw material dispatching and distribution cache area 304 in the raw material sorting and distribution area 3, for the tray material, the transport vehicle transports the material to be sorted to the third tray warehouse-out and warehouse-in conveying line 306, the tray warehouse-in and warehouse-out conveying line 306 transports the material to be sorted to the employee sorting station 308, the employee sorts the material according to the instruction issued by the control host and places the sorted material on the empty tray of the transfer work rack 309, the remaining tray material is transported back to the third tray vertical warehouse 305 by the tray sorting reflow conveying line 314, while the next tray material is transported to the sorted material cache position 307 by the third tray warehouse-out conveying line 306, and another transport vehicle takes an empty tray from the transfer work rack 302 and timely transports the empty tray to the transfer work rack 309. For the bin materials, the transport vehicle transports the materials to be selected to a third bin in-out conveying line 311, the third bin in-out conveying line transports the materials to be selected to an employee selecting station 308, the bin containing the materials to be selected descends to a height suitable for manual selection at the employee selecting station 308 through a V-shaped gradient belt conveying line 312, the bin is lifted to a bin selecting backflow conveying line 313 after selection is completed, the rest bin materials are transported back to a third bin vertical warehouse 310 through the bin selecting backflow conveying line 313, and the materials to be selected of the next bin are transported to a selecting material buffer position 307 through the third bin in-out conveying line 311 during selection. In this embodiment, when the material is selected, the next material that needs to be selected arrives and selects material buffer position 307, has effectively improved and has selected efficiency, and adopts the layout mode of upper box line, lower floor's tray transfer chain, realizes that workbin material and tray material can select at same staff selection station 308, uses manpower sparingly, further improves and selects efficiency.
And S120, when the materials are discharged from the warehouse, the control host issues instructions to the transport vehicle and the hoister to transport the materials to the material receiving and sending area.
In a specific embodiment, when the materials are delivered from the warehouse, the control host controls the transport vehicle to transport the materials to be delivered from the material warehouse to the inlet and outlet of the hoist in the functional area where the materials are located, and the hoist transports the materials to the delivery buffer area 103 of the material receiving and dispatching area 1. Understandably, the warehouse-out of the whole automatic three-dimensional warehouse is centralized at one position, and the warehouse-out efficiency of the materials is effectively improved.
Referring to fig. 9, fig. 9 is another flow chart of the warehousing and picking method according to the embodiment of the invention. As shown in fig. 9, the method includes the following steps S130-S140.
S130, when the materials need to be subjected to quality inspection, the control host sends an instruction to the transport vehicle and the elevator, and the materials are transported to a quality inspection unpacking warehouse entry area for quality inspection.
In a specific embodiment, when the materials need quality inspection, the control host sends an instruction to the transport vehicle and the elevator, the materials needing quality inspection are transported to the quality inspection material cache region 201 in the quality inspection unpacking and warehousing region 2 from another functional region, the quality inspector sends the instruction to the transport vehicle to carry out quality inspection on the materials needing quality inspection in the quality inspection material cache region 201 and attach the quality inspection bar codes to the materials which have been inspected, the materials which are displayed by the quality inspection bar codes and are qualified are transported to the material vertical warehouse or another functional region, and the materials which are displayed by the quality inspection bar codes and are unqualified are transported to the unqualified material storage region 208.
And S140, when the materials need to be packed, the control host sends an instruction to the transport vehicle and the hoister, and the materials are transported to a material packing area to be packed.
In a specific embodiment, when the materials need to be packed, the control host sends an instruction to the transport vehicle and the elevator, the materials to be packed are transported to a packing equipment arrangement area in the material packing area from another functional area, packing personnel or equipment pack the materials to be packed, the packed materials are carried into a warehouse by the transport vehicle or carried to an elevator entrance and exit, and the packed materials are transported out of the warehouse by the elevator.
In conclusion, the embodiment of the invention adopts automatic storage to replace manual storage, so that the accuracy of stored information is improved, the upper computer performs scheduling, storage and issuing transportation in a unified way, the risk of untimely production caused by untimely material preparation, asymmetric information, wrong material preparation and the like is reduced, and the risk of damage to raw materials caused by improper operation of staff in the process of conveying the raw materials can be reduced due to full-automatic conveying; through selecting when packing, look for the people by the material and look for the people and look for the material, improve the work efficiency of selecting, reduce the error rate of sending out the material.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, while the invention has been described with respect to the above-described embodiments, it will be understood that the invention is not limited thereto but may be embodied with various modifications and changes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A bin picking system, comprising: the system comprises an automatic three-dimensional warehouse, a hoist, a transport vehicle and a control host;
the automatic three-dimensional storehouse is provided with the multilayer functional area, the functional area includes at least: the material sorting and delivering system comprises a material receiving and delivering area for material warehousing and ex-warehousing and a raw material sorting and delivering area for sorting materials, wherein each functional area is provided with a material vertical warehouse;
the hoister is used for transporting materials among the multiple layers of functional areas;
the transport vehicle is used for carrying materials in the automatic three-dimensional warehouse;
the control host is used for issuing instructions to the transport vehicle, the hoister and the automatic three-dimensional warehouse and controlling the warehousing, transportation and sorting of materials in the automatic three-dimensional warehouse.
2. The warehouse picking system of claim 1, wherein the functional area further comprises:
a material packing district for being directed at material quality testing bale breaking income storehouse district and being used for packing the material carries out quality testing to the material.
3. The warehouse picking system of claim 1, wherein the vertical stock of material comprises a tray vertical stock and/or a bin vertical stock.
4. The warehouse picking system of claim 1, wherein the material handling area comprises: the system comprises a loading and unloading platform, an unloading buffer area, a delivery buffer area, a first material in-out warehouse conveying line, a first material vertical warehouse and a first elevator entrance;
the loading and unloading platform is used for placing materials to be delivered and stored;
the unloading buffer area is used for buffering the warehousing materials unloaded by the loading and unloading platform;
the delivery cache area is used for caching the delivery materials;
the first material in-out warehouse conveying line is used for warehousing materials into the first material vertical warehouse or taking the materials in the first material vertical warehouse out of the warehouse;
the first vertical material warehouse is used for storing materials;
and the first elevator inlet and outlet are used for conveying materials to another functional area through the elevator.
5. The warehouse picking system of claim 2, wherein the quality inspection unpacking warehousing area comprises: the quality inspection material buffer area, the material unpacking and warehousing area, the second material warehousing and ex-warehousing conveying line, the second material vertical warehouse, the second elevator access and exit and the unqualified material storage area;
the quality inspection material buffer area is used for buffering materials to be inspected;
the material unpacking and warehousing area is used for unpacking and warehousing materials to be quality inspected;
the second material warehouse-in and warehouse-out conveying line is used for warehousing materials to the second material vertical warehouse or warehouse-out materials in the second material vertical warehouse;
the second material vertical warehouse is used for storing materials;
the outlet and inlet of the second hoister are used for conveying the materials with qualified quality to another functional area through the hoister;
and the unqualified material storage area is used for storing unqualified materials for quality inspection.
6. The warehouse picking system of claim 1, wherein the raw material picking distribution area comprises: the system comprises a raw material distribution and distribution cache area, a third material vertical warehouse, a third material warehouse-in and warehouse-out conveying line, a sorting material cache position, a staff sorting station, a material sorting reflux conveying line and a third elevator entrance;
the raw material distribution and delivery cache area is used for caching the sorted materials;
the third material vertical warehouse is used for storing materials to be sorted;
the third material warehouse-out conveying line is used for warehouse-in of materials to the third material vertical warehouse or warehouse-out of materials in the third material vertical warehouse;
the sorting material caching position is used for caching the materials to be sorted conveyed by the third material warehouse-in and warehouse-out conveying line;
the employee picking station is used for providing a picking space;
the material sorting backflow conveying line is used for conveying the sorted residual materials back to the third material vertical warehouse;
and the third lifting machine passageway is used for conveying the sorted materials to another functional area through the lifting machine.
7. The warehouse picking system of claim 6, wherein the vertical store of material comprises a vertical tray store and a vertical bin store; the third material warehouse-in and warehouse-out conveying line comprises a tray warehouse-in and warehouse-out conveying line and a material box warehouse-in and warehouse-out conveying line; the material sorting backflow conveying line comprises a tray sorting backflow conveying line and a bin sorting backflow conveying line;
the raw material picking distribution area further comprises: a V-shaped gradient belt conveying line and a connecting tool rack; the V-shaped gradient belt conveying line is positioned between the bin in-out conveying line and the bin picking return conveying line and positioned on the upper layer of the employee picking station, one side, close to the employee picking station, of the tray in-out conveying line is a tray material stacking station, and the connection tool rack and the tray material stacking station are positioned on the lower layer of the V-shaped gradient belt conveying line;
the connecting tool rack is used for providing an empty tray for the material to be sorted;
the V-shaped slope belt conveying line is used for conveying the materials to be picked placed in the bins to the employee picking station for the employees to pick;
the tray sorting return flow conveying line is used for conveying the remaining sorted tray materials back to the tray vertical warehouse;
the bin sorting return conveying line is used for conveying the sorted residual bin materials back to the bin vertical warehouse.
8. The warehouse picking system of claim 2, wherein the material packing area comprises: the packaging equipment arrangement area, the fourth material warehouse-in and warehouse-out conveying line, the packaging and picking station, the packaging finished product cache area and the fourth elevator entrance and exit;
the packaging equipment arrangement area is used for placing packaging equipment and packaging materials;
the fourth material warehouse-in and warehouse-out conveying line is used for conveying materials to be packaged;
the packing and picking station is used for providing space for picking the materials to be packed for the staff;
the packed finished product cache region is used for placing packed materials;
and the fourth elevator inlet and outlet is used for conveying the packed materials to the other functional areas through the elevator.
9. A method of warehousing picking including a warehousing picking system as claimed in any one of claims 1-8 including:
when the materials are put in a warehouse, the control host machine sends instructions to the transport vehicle and the automatic three-dimensional warehouse, and the materials are cached in a material receiving and sending area;
when the materials need to be sorted, the control host issues instructions to the transport vehicle and the elevator, and the materials are transported to a raw material sorting and distribution area for sorting;
when the materials are delivered out of the warehouse, the control host sends instructions to the transport vehicle and the hoister, and the materials are transported to the material receiving and dispatching area.
10. The warehouse picking method of claim 9, further comprising:
when the materials need to be subjected to quality inspection, the control host sends an instruction to the transport vehicle and the elevator, and the materials are transported to a quality inspection unpacking and warehousing area for quality inspection;
when the materials need to be packaged, the control host sends instructions to the transport vehicle and the hoister, and the materials are transported to a material packaging area to be packaged.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211364598.3A CN115619315A (en) | 2022-11-02 | 2022-11-02 | Warehouse sorting system and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211364598.3A CN115619315A (en) | 2022-11-02 | 2022-11-02 | Warehouse sorting system and method |
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| CN115619315A true CN115619315A (en) | 2023-01-17 |
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| CN202211364598.3A Pending CN115619315A (en) | 2022-11-02 | 2022-11-02 | Warehouse sorting system and method |
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