CN111846733B - Multilayer tray type stereoscopic warehouse module and stereoscopic warehouse - Google Patents
Multilayer tray type stereoscopic warehouse module and stereoscopic warehouse Download PDFInfo
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- CN111846733B CN111846733B CN202010927920.3A CN202010927920A CN111846733B CN 111846733 B CN111846733 B CN 111846733B CN 202010927920 A CN202010927920 A CN 202010927920A CN 111846733 B CN111846733 B CN 111846733B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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Abstract
The invention provides a multi-layer tray type stereoscopic warehouse module, which is characterized by comprising: the goods storage mechanism is provided with a plurality of groups of goods shelves, each group of goods shelves is provided with a plurality of storage layers for storing goods, and each storage layer is provided with a plurality of goods positions for storing the goods; a plurality of conveyance paths respectively provided between two adjacent racks; the warehouse entry and exit mechanisms are positioned at the bottom or the end part of the goods storage mechanism and comprise warehouse entry conveyors and warehouse exit conveyors; and the goods access mechanisms travel in the conveying channels and are used for accessing goods, wherein the conveying channels are provided with traveling rails extending along the length direction of the conveying channels, and the goods access mechanisms are movably arranged on the traveling rails and are provided with goods bearing platforms capable of moving along the vertical direction and used for bearing the goods.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a multi-tray type stereoscopic warehouse module and a stereoscopic warehouse.
Background
With the development of manufacturing industry, the application of the stereoscopic warehouse is more and more extensive, and the stereoscopic warehouse can achieve the purpose of effectively utilizing space with small occupied area.
The existing automatic three-dimensional warehouse mainly comprises a goods shelf, a tunnel stacker for storing, taking and conveying goods, a goods conveying track matched with the goods shelf or the tunnel stacker, and an in-out end conveying line matched with the goods taking and placing of the tunnel stacker, wherein the in-out end conveying line is arranged at two ends of the goods shelf.
Conveying equipment in a traditional automatic three-dimensional warehouse is designed at two ends of a goods shelf, goods are put into a specified goods position or taken out to delivery conveying equipment by a roadway stacker, and due to the limitation of the number of conveying lines, the limitation on goods picking supply capacity is caused, so that the goods picking function is weak. Because the tunnel stacker has certain requirements on the height of the stereoscopic warehouse, when the space height of the stereoscopic warehouse is about 24 meters, the utilization efficiency of the tunnel stacker is the highest, however, the space height of a general flat warehouse factory building is mostly 7 meters to 9 meters, if the tunnel stacker is used, the waste of the capacity of the tunnel stacker can be caused, and the utilization efficiency of the tunnel stacker is reduced. In addition, the rails of the tunnel stacker are arranged on the ground, which has high requirements on the ground, thereby causing the high manufacturing cost of the traditional stereoscopic warehouse.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme:
< Structure I >
The invention provides a multi-layer tray type stereoscopic warehouse module, which is used for storing and picking tray type goods and is characterized by comprising the following components in parts by weight: the goods storage mechanism is provided with a plurality of groups of goods shelves, each group of goods shelves is provided with a plurality of storage layers for storing goods, and each storage layer is provided with a plurality of goods positions for storing the goods; a plurality of conveyance paths respectively provided between two adjacent racks; the plurality of warehouse entry and exit mechanisms are positioned at the bottom or the end part of the goods storage mechanism and comprise warehouse entry conveyors and warehouse exit conveyors; and the goods storing and taking mechanisms run in the conveying channels and are used for storing and taking the goods, wherein the conveying channels are provided with running rails extending along the length direction of the conveying channels, and the goods storing and taking mechanisms are movably arranged on the running rails and are provided with goods bearing platforms capable of moving along the vertical direction and used for bearing the goods.
The invention provides a multi-layer tray type stereoscopic warehouse module, which can also be characterized in that the goods storing and taking mechanism is a tunnel vehicle, and the tunnel vehicle is provided with: a roadway vehicle base; the movable pallet fork is movably arranged on the cargo bearing platform along the horizontal direction; the pallet fork driving motor is used for driving the movable pallet fork to horizontally convey the goods; and the lifting driving motor is configured to enable the cargo bearing platform to move upwards or downwards, so that the cargo is vertically conveyed.
The invention provides a multi-layer tray type stereoscopic warehouse module which can also have the characteristics that a tunnel vehicle is also provided with a plurality of travelling wheels arranged on a tunnel vehicle base and travelling wheel driving motors for driving the travelling wheels, a track support is arranged in a plurality of conveying channels, the track support is provided with a travelling track matched with the travelling wheels, the travelling wheel driving motors are used for driving the travelling wheels, and the travelling wheels are matched with the travelling track, so that the tunnel vehicle can move along the conveying channels.
The invention provides a multi-layer tray type stereoscopic warehouse module which can also have the characteristics that a tunnel vehicle is also provided with a plurality of travelling wheels arranged on a tunnel vehicle base and travelling wheel driving motors for driving the travelling wheels, a goods shelf is provided with a travelling track matched with the travelling wheels, the travelling wheel driving motors are used for driving the travelling wheels, and the travelling wheels are matched with the travelling track, so that the tunnel vehicle moves along a conveying channel.
The present invention provides a multi-tray type stereoscopic warehouse module, which may further have a feature in which the height of the traveling rail is higher than that of the in-out mechanism, and the distance between the traveling rail and the in-out mechanism in the vertical direction is not less than the height of one cargo.
The invention provides a multi-layer tray type stereoscopic warehouse module which can also have the characteristics that a tunnel vehicle further comprises a lifting upright post, a cargo bearing platform is installed on the lifting upright post, the lifting upright post is installed on a tunnel vehicle base, and the cargo bearing platform moves up and down along the upright post and/or the lifting upright post moves up and down on the tunnel vehicle base.
The invention provides a multi-layer tray type stereoscopic warehouse module, which can also be characterized in that a warehousing conveyor comprises a warehousing conveying unit and a warehousing conveying driving motor, the warehousing conveying unit comprises a warehousing main conveying unit, at least one warehousing transfer unit and at least one warehousing auxiliary conveying unit corresponding to the warehousing transfer unit, the warehousing main conveying unit is horizontally arranged and extends along the length direction vertical to a conveying channel, the warehousing transfer unit extends along the length direction vertical to the warehousing main conveying unit, one end of the warehousing transfer unit is connected with the warehousing main conveying unit, the other end of the warehousing transfer unit is connected with the warehousing auxiliary conveying unit, the warehousing auxiliary conveying unit extends along the length direction parallel to the warehousing main conveying unit, and the end far away from the warehousing transfer unit is a warehousing conveying end.
The invention provides a multi-layer tray type stereoscopic warehouse module which can also be characterized in that a warehouse-out conveyor comprises a warehouse-out conveying unit and a warehouse-out conveying driving motor, wherein the warehouse-out conveying unit comprises a warehouse-out main conveying unit, at least one warehouse-out transfer unit and at least one warehouse-out auxiliary conveying unit corresponding to the warehouse-out transfer unit, the warehouse-out main conveying unit extends along the length direction vertical to a conveying channel, the warehouse-out transfer unit extends along the length direction vertical to the warehouse-out main conveying unit, one end of the warehouse-out transfer unit is connected with the warehouse-out main conveying unit, the other end of the warehouse-out transfer unit is connected with the warehouse-out auxiliary conveying unit, the warehouse-out auxiliary conveying unit extends along the length direction parallel to the warehouse-out main conveying unit, and the end, far away from the warehouse-out transfer unit, of the warehouse-out auxiliary conveying unit is a warehouse conveying end.
< Structure two >
The invention provides a multi-tray type stereoscopic warehouse, which is characterized by comprising: the multi-layer tray type stereoscopic warehouse module comprises a plurality of first structures, wherein the multi-layer tray type stereoscopic warehouse module is stacked in the vertical direction.
Action and Effect of the invention
The multi-layer tray type stereoscopic warehouse module comprises a goods storage mechanism, a plurality of warehouse-in and warehouse-out mechanisms and a plurality of goods storing and taking mechanisms, wherein the warehouse-in and warehouse-out mechanisms comprise a plurality of independent warehouse-in conveyors and warehouse-out conveyors, and the arrangement direction of the warehouse-in and warehouse-out conveyors is vertical to the length direction of a goods shelf, so that the flow rate of the warehouse-in and warehouse-out mechanisms can be matched with the storing and taking capacity of the goods storing and taking mechanisms, the large-flow input and output of the warehouse-in and warehouse-out mechanisms are realized, meanwhile, the goods storing and taking mechanism can select the nearest warehouse-in and warehouse-out mechanism to finish the warehouse-in and warehouse-out of goods, and the storing and taking efficiency of the goods storing and taking mechanisms can be greatly improved.
Furthermore, as the warehousing conveying end of each warehousing conveyor and the ex-warehouse conveying end of each ex-warehouse conveyor are positioned on the side face of the goods storing and taking mechanism, compared with the traditional stereoscopic warehouse, the spatial position in the conveying channel is larger, therefore, when the goods are stored and taken by the warehousing mechanism and the goods storing and taking mechanism, the staff can also carry out related operation in the conveying channel, two dynamic and static goods picking surfaces are realized, and the goods picking capacity and the goods picking efficiency are effectively improved.
Furthermore, stereoscopic warehouse adopts the modularized design, is formed by stacking a plurality of multi-layer tray type stereoscopic warehouse modules along the vertical direction, therefore, compares with traditional stereoscopic warehouse, can adapt to the factory building goods access demand of different altitude, not only can exert goods access mechanism's access ability to the maximize, can design stereoscopic warehouse's height according to the actual altitude of factory building in addition, reduces stereoscopic warehouse's use cost.
Drawings
Fig. 1 is a bottom schematic view of a multi-tiered tray type stereoscopic warehouse module according to a first embodiment of the present invention;
fig. 2 is a schematic view of an intermediate floor of a multi-storey tray type stereoscopic warehouse module according to a first embodiment of the present invention;
fig. 3 is a third level schematic view of a multi-layer tray type stereoscopic warehouse module according to a first embodiment of the present invention;
fig. 4 is a front view of a multi-tray stereoscopic warehouse module according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of an warehousing conveying unit and an ex-warehouse conveying unit according to a first embodiment of the present invention;
fig. 6 is a schematic structural diagram of a shelf and a goods access mechanism according to a first embodiment of the invention.
Detailed Description
In order to make the technical means, creation features, achievement objects and effects of the invention easy to understand, the multi-layer tray type stereoscopic warehouse module 100 and the stereoscopic warehouse 500 of the invention are specifically described below with reference to the accompanying drawings.
< example one >
Fig. 1 is a bottom schematic view of a first multi-tray type stereoscopic warehouse module according to an embodiment of the present invention, fig. 2 is a middle schematic view of the first multi-tray type stereoscopic warehouse module according to the embodiment of the present invention, fig. 3 is a third schematic view of the first multi-tray type stereoscopic warehouse module according to the embodiment of the present invention, and fig. 4 is a front view of the first multi-tray type stereoscopic warehouse module according to the embodiment of the present invention.
As shown in fig. 1 to 4, the multi-layer tray type stereoscopic warehouse module 100 according to the first embodiment is used for storing tray type goods, and includes an entering port and an exiting port connected to an external conveying device, a goods storing mechanism, a conveying passage 20, an entering and exiting mechanism 30, and a goods storing and taking mechanism 40. In this embodiment, the goods are packaged in the form of pallets, and the goods are transported into and out of the warehouse by an external transportation device (such as a goods conveyor or a goods forklift).
The goods storage facility has a plurality of groups of shelves 10, each group of shelves 10 having two shelves. As shown in fig. 1, the shelves 10a and 10b are a pair of shelves. In the present embodiment, the height of the racks 10 is 6 to 9 meters, and the number of the racks 10 is 12 rows.
Each shelf 10 is provided with a plurality of storage layers 101 along the vertical direction (the Z direction shown in fig. 4), the number of the storage layers 101 is 3-4, each storage layer 101 is provided with a plurality of cargo positions matched with the trays, and the bottom of the cargo position of each storage layer 101 is provided with a U-shaped beam which is used for supporting the cargo in the bottom direction of the river. In the present embodiment, as shown in fig. 4, the number of the storage layers 101 is 3.
The conveyance paths 20 are respectively provided between the corresponding adjacent two racks 10. The carrying passage 20 is provided therein with a running rail 21 extending in a longitudinal direction of the carrying passage 20 for cooperation with the goods storage and retrieval mechanism 40. In this embodiment, the number of the conveyance paths 20 is 6, and the running rails 21 are respectively installed on the racks 10 on both sides of the conveyance paths 20.
The loading/unloading mechanism 30 is disposed along the Y direction shown in fig. 1, is located at the bottom or end of the cargo storage mechanism, and passes through the plurality of racks 10, and in the present embodiment, as shown in fig. 1, the loading/unloading mechanism 30 passes through 11 rows of racks to communicate with all the transportation paths 20.
The position of the traveling rail 21 is higher than the warehousing mechanism 30, and the distance between the traveling rail 21 and the warehousing mechanism 30 in the vertical direction is not less than the height of one cargo, that is, the height difference between the traveling rail 21 and the warehousing mechanism 30 is not less than the height of the cargo.
Fig. 5 is a schematic structural diagram of a warehousing conveying unit and a ex-warehouse conveying unit according to a first embodiment of the present invention.
As shown in fig. 5, the loading/unloading mechanism 30 includes a loading conveyor 31 and an unloading conveyor 32. In this embodiment, the warehousing conveyors 31 and the ex-warehouse conveyors 32 are arranged in a one-to-one correspondence, the number of the warehousing conveyors 31 is 2, and the number of the ex-warehouse conveyors 32 is 2.
The warehousing conveyor 31 includes a warehousing conveying unit 311 and a warehousing conveying drive motor (not shown in the figure).
The warehousing transportation unit 311 includes a warehousing main transportation unit 312, at least one warehousing relay unit 313, and at least one warehousing sub-transportation unit 314 corresponding to the warehousing relay unit 313. The warehousing-in conveying unit 311 may be configured by a roller conveyor, a chain conveyor, and a tray transfer machine. In this embodiment, the number of the warehousing main transport units 312 is 1, and the number of the warehousing relay units 313 and the warehousing sub-transport units 314 is 3, and each of the warehousing main transport units 312, the warehousing relay units 313, and the warehousing sub-transport units 314 is constituted by a drum conveyor, a chain conveyor, and a tray transfer machine.
The warehousing main conveyor unit 312 extends in a direction (Y direction shown in fig. 1) perpendicular to the length direction of the conveyance passage 20, is connected to the warehousing port, and receives goods stored on the belt conveyed by an external conveyor. The warehousing relay unit 313 extends in a direction (X direction shown in fig. 1) perpendicular to the longitudinal direction of the ex-warehousing main transport unit 312, and one end of the warehousing relay unit 313 is connected to the warehousing main transport unit 312 and the other end is connected to the warehousing sub-transport unit 314. The warehousing sub-conveyance unit 314 extends in a direction (Y direction as shown in fig. 1) parallel to the length direction of the warehousing main conveyance unit 312, one end of the warehousing sub-conveyance unit 314 away from the warehousing relay unit 313 is a warehousing conveyance end 311a, and the warehousing conveyance end 311a is located on one side of the conveyance channel 20
The input end of the warehousing main conveying unit 312 is connected to an external conveying device, so that the goods can be conveyed from the input end of the warehousing main conveying unit 312 to the corresponding warehousing conveying end 311a sequentially through the warehousing main conveying unit 312, the warehousing relay unit 313 and the warehousing auxiliary conveying unit 314. In other embodiments, the warehousing sub-conveyance unit 314 may be provided to extend in the opposite direction in this embodiment, that is, the warehousing conveyance end 311a is located at the other side position of the rack 10.
The warehousing transportation driving motor is used for driving the warehousing transportation unit 311 to transport the goods to the corresponding warehousing transportation end 311a, so that the goods access mechanism 40 transports the goods to the corresponding storage layer 101, and comprises a warehousing main transportation motor, at least one warehousing transfer transportation motor and at least one warehousing auxiliary transportation motor.
The warehousing main conveying motor is used for driving the warehousing main conveying unit 312 to convey the goods, the warehousing transfer conveying motor is used for driving the warehousing transfer unit 313 to convey the goods, and the warehousing auxiliary conveying motor is used for driving the warehousing auxiliary conveying unit 314 to convey the goods, so that the goods are conveyed from the input end of the warehousing main conveying unit 312 to the warehousing conveying end 311a.
The delivery conveyor 32 includes a delivery conveying unit 321 and a delivery conveying drive motor (not shown).
The delivery transport unit 321 includes a delivery main transport unit 322, at least one delivery relay unit 323, and at least one delivery sub transport unit 324 corresponding to the delivery relay unit 322. The delivery conveyor unit 321 may be composed of a roller conveyor, a chain conveyor, and a tray transfer machine. In this embodiment, the number of the delivery main conveyor units 322 is 1, the number of the delivery relay units 323 and the delivery sub conveyor units 324 is 3, and each of the delivery main conveyor units 322, the delivery relay units 323, and the delivery sub conveyor units 324 is composed of a drum conveyor, a chain conveyor, and a tray transfer machine.
The delivery main transport unit 322 extends in a direction perpendicular to the longitudinal direction of the transport passage 20 (Y direction shown in fig. 1), is connected to the delivery port, and transports the goods to an external transport device through the delivery port. The delivery relay unit 323 extends in a direction perpendicular to the longitudinal direction (X direction shown in fig. 1) of the delivery main conveying unit 312, and one end of the delivery relay unit 323 is connected to the delivery main conveying unit 322 and the other end thereof is connected to the delivery sub-conveying unit 324. The delivery sub-conveying unit 324 extends in a direction (Y direction shown in fig. 1) parallel to the longitudinal direction of the warehousing main conveying unit 312, one end of the delivery sub-conveying unit 324 away from the warehousing relay unit 313 is a delivery end 321a, and the delivery end 312a is located at one side of the conveying passage 20.
The output end of the main delivery unit 322 is connected to an external conveying device, so that the goods can be conveyed from the corresponding delivery end 321a to the output end of the main delivery unit 322 through the sub delivery unit 324, the transfer unit 323, and the main delivery unit 322. In other embodiments, the delivery sub-feeding unit 324 may be arranged to extend in the opposite direction in this embodiment, that is, the delivery end 321a is located at the other side position of the shelf 10.
The delivery driving motor is used for driving the delivery unit 321, so that after the cargo access mechanism 40 delivers the cargo to the delivery end 321a, the delivery device delivers the cargo to the outside, and includes a delivery main delivery motor, at least one delivery transit delivery motor, and at least one delivery sub-delivery motor.
The ex-warehouse main conveying motor is used for driving the ex-warehouse main conveying unit 322 to convey goods, the ex-warehouse transfer conveying motor is used for driving the ex-warehouse transfer unit 323 to convey goods, and the ex-warehouse auxiliary conveying motor is used for driving the ex-warehouse auxiliary conveying unit 324 to convey goods, so that the goods are conveyed to the output end of the ex-warehouse main conveying unit 322 from the ex-warehouse conveying end 321 a.
The goods access mechanism 40 is used for transporting goods to be warehoused from the warehousing conveyor to a preset goods position or removing goods to be warehoused from the goods position and conveying the goods to be warehoused to the warehouse-out conveyor.
Fig. 6 is a schematic structural diagram of a shelf and a goods access mechanism according to a first embodiment of the invention.
As shown in fig. 6, the cargo access mechanism 40 is a dedicated tunnel car, is installed on the corresponding walking rail 21, and is located in the corresponding transportation channel 20, and is used for accessing the cargo, and includes a tunnel car base 41, a lifting column 42, a movable fork 43, a cargo loading platform 44, a lifting driving motor (not shown), a fork driving motor 45, a walking wheel 46, a walking wheel driving motor 47, and an electric control cabinet 48.
The dimensions of the truck bed 41 are adapted to the transport path 20 for mounting the remaining components of the cargo access mechanism 40.
The electric control cabinet 48 is provided with a control chip of a predetermined control program, and the control chip is connected with the fork driving motor 45 and the walking wheel driving motor 47 through cables or wireless communication and is used for controlling the work of the fork driving motor 45 and the walking wheel driving motor 47. In this embodiment, the fork drive motor 45 and the road wheel drive motor 47 are two servo motors or stepper motors that drive the moving fork 43 and the road wheels 46, respectively. In other embodiments, the fork drive motor 45 and the road wheel drive motor 47 may be driven by the same motor.
The lifting column 42 extends in the vertical direction (Z direction as shown in fig. 4) and is mounted on the truck bed 41.
The moving fork 43 is a retractable fork and is movably mounted on the load carrier 44 in the horizontal direction (Y direction as shown in fig. 4). In the present embodiment, the number of the movable forks 43 per lane car 40 is 2, and the load is 1000kg or less.
A cargo platform 44 is mounted on the lifting column 42 for carrying cargo, the dimensions of the cargo platform 44 being compatible with the pallet.
The cargo carrying platform 44 moves up and down along the lifting column 42 and/or the lifting column 42 moves up and down on the roadway vehicle base 41, that is, the movement of the cargo carrying platform 44 in the vertical direction includes the following three schemes:
(1) The lifting upright post 42 is fixedly arranged on the tunnel vehicle base 41, and only the cargo bearing platform 44 moves up and down along the lifting upright post 42;
(2) The cargo bearing platform is fixedly arranged on the lifting upright post 42, and only the lifting upright post 42 moves up and down along the vertical direction;
(3) The cargo platform 44 can move up and down along the lifting column 42, and at the same time, the lifting column 42 can also move up and down in the vertical direction.
The lifting driving motor is configured to enable the cargo bearing platform to move upwards or downwards, and the cargo is conveyed in the vertical direction.
The fork driving motor 45 is used for driving the movable fork 43 so as to control the horizontal movement of the movable fork 43, and further horizontally convey the goods, namely, taking and placing the goods, including moving the goods on the warehousing conveyor 31 to the goods bearing table 44; moving the cargo on the cargo carrying platform 44 to the corresponding cargo space; moving the cargo on the cargo space to a cargo carrying platform 44; and move the cargo on the cargo platform 44 onto the delivery conveyor 32.
The road wheels 46 are respectively installed on both sides of the tunnel car base 41 and are matched with the corresponding running rails 21 on the shelf 10. In the present embodiment, the number of travel wheels 46 is 4, and they are respectively mounted on both end sides of the truck bed 41.
The traveling wheel driving motor 47 is used for driving the traveling wheels 46, so that the cargo access mechanism 40 can move along the extending direction of the conveying channel (the X direction shown in fig. 1), and further drive the cargo 10 to move along the extending direction of the conveying channel (the X direction shown in fig. 1), that is, the cargo access mechanism 40 is moved to the vicinity of the corresponding warehousing conveying end 311a or the ex-warehousing conveying end 321 a.
The process of storing the goods by the multi-layer tray type stereoscopic warehouse module according to the first embodiment will be described below with reference to the accompanying drawings.
The working process of warehousing and storing the goods specifically comprises the following steps:
step S1, the goods loaded in the pallet are conveyed to the input end of the warehousing main conveying unit 312 by an external conveying device, and then the process goes to step S2;
step S2, the warehousing transportation driving motor drives the warehousing main transportation unit 312, so that the goods are transported to the warehousing transportation end 311a of the corresponding warehousing auxiliary transportation unit 314 through the warehousing transfer unit 313, and then the step S3 is performed;
step S3, the traveling wheel driving motor 47 drives the goods storing and taking mechanism 40 to move to the vicinity of the warehousing and transportation end 311a, and then the step S4 is carried out;
step S4, driving the movable pallet fork 43 to horizontally move by the pallet fork driving motor 45, so that the goods are moved to the goods bearing table 44, and then entering the step S5;
s5, the traveling wheel driving motor 47 drives the goods storing and taking mechanism 40 to move to the vicinity of the goods shelf 10 where goods need to be stored, and then the step S6 is carried out;
step S6, the lifting driving motor drives the lifting upright post 42 to move upwards or downwards along the vertical direction, so that the cargo bearing platform 44 is lifted to the vicinity of the preset storage layer 101, and then the step S7 is carried out;
in step S7, the fork driving motor 45 drives the moving fork 43 to perform horizontal movement, so as to move the goods into the corresponding storage layer 101.
The working process of carrying out warehouse-out transportation on goods specifically comprises the following steps:
step T1, the traveling wheel driving motor 47 drives the goods storing and taking mechanism 40 to move to the vicinity of the goods shelf 10 where the goods to be picked are located, and then the step T2 is carried out;
step T2, the lifting driving motor drives the lifting upright post 42 to vertically move upwards or downwards, so that the cargo bearing platform 44 is lifted to the vicinity of the preset storage layer 101, and then the step T3 is carried out;
step T3, driving the movable fork 43 to move horizontally by the fork driving motor 45, so as to move the goods placed in the goods space to the goods bearing platform 44, and then entering step T4;
step T4, the traveling wheel driving motor 47 drives the goods storing and taking mechanism 40 to move to the vicinity of the corresponding delivery end 321a for delivery, and then the step T5 is carried out;
step T5, driving the movable fork 43 to move horizontally by the fork driving motor 45, so that the goods are moved from the goods bearing table 44 to the delivery end 321a for delivery from the warehouse, and then entering step T6;
step T6, the delivery driving motor drives the delivery auxiliary conveying unit 324, so that the goods are conveyed to the output end of the corresponding delivery main conveying unit 322 through the delivery transfer unit 323, and then the step T7 is performed;
in step T7, the external transport device transports the goods out of the warehouse from the output end of the outbound main transport unit 322.
Example one action and Effect
According to the multilayer tray type stereoscopic warehouse module of the embodiment, the module comprises a goods storage mechanism, a plurality of warehouse-in and warehouse-out mechanisms and a plurality of goods storing and taking mechanisms, the warehouse-in and warehouse-out mechanisms comprise a plurality of independent warehouse-in conveyors and warehouse-out conveyors, and the setting direction of the warehouse-in and warehouse-out conveyors is perpendicular to the length direction of a goods shelf, so that the flow rate of the warehouse-in and warehouse-out mechanisms can be matched with the storing and taking capacity of the goods storing and taking mechanisms, the large-flow input and output of the warehouse-in and warehouse-out mechanisms are realized, meanwhile, the goods storing and taking mechanism can select the nearest warehouse-in and warehouse-out mechanism to finish the warehouse-in and warehouse-out of goods, and the storing and taking efficiency of the goods storing and taking mechanisms can be greatly improved.
Furthermore, the worker can pick the goods beside the goods shelf by building the steel platform, and on the other hand, the worker can carry the goods by the delivery unit through the warehouse, so that two kinds of dynamic and static goods picking surfaces are realized, the goods picking capacity and the goods picking efficiency are effectively improved, and the integrated storing and picking process is realized.
The warehousing conveying units are arranged at the bottoms of the corresponding racks, are U-shaped and comprise the warehousing main conveying units, the warehousing transit units and the warehousing auxiliary conveying units which are sequentially connected, so that the arrangement positions and the arrangement number of the warehousing conveying units are more flexible, the warehousing conveying capacity is not limited, and the warehousing conveying efficiency is effectively improved.
Because the delivery conveying units are arranged at the bottoms of the corresponding goods shelves and are U-shaped, and comprise the delivery main conveying units, the delivery transfer units and the delivery auxiliary conveying units which are connected in sequence, the delivery conveying units are more flexible in arrangement position and arrangement quantity, delivery conveying capacity is not limited, and delivery conveying efficiency is effectively improved.
Because the quantity of the storage layer of multilayer tray formula stereoscopic warehouse module is 3 ~ 4 layers, and the height of goods shelves is 6 ~ 9 meters, consequently, every goods access mechanism only need remove 6 ~ 9 meters in vertical direction when the access goods, that is to say, the migration distance is short to transport efficiency has been increaseed.
Because the position of the walking track is higher than the warehouse entry mechanism, and the distance between the walking track and the warehouse entry mechanism in the vertical direction is not less than the height of a cargo, therefore, when the warehouse entry mechanism is arranged at the bottom of the cargo storage mechanism, the movement of the roadway vehicle in the conveying channel can not be interfered.
< example two >
In the second embodiment, the same structures, methods and conditions as those in the first embodiment are denoted by the same reference numerals, and the same descriptions are omitted.
In the second embodiment, the multi-tray stereoscopic warehouse 500 is composed of a plurality of multi-tray stereoscopic warehouse modules 100, and the structure of the multi-tray stereoscopic warehouse module 100 is the same as that of the first embodiment, specifically:
the multi-layer tray type stereoscopic warehouse modules are stacked in the vertical direction, and the number of the multi-layer tray type stereoscopic warehouse modules is multiple.
Example two actions and effects
Because the multi-layer tray type stereoscopic warehouse in the second embodiment adopts the modular design, the multi-layer tray type stereoscopic warehouse modules in the first embodiment are stacked along the vertical direction, so that the multi-layer tray type stereoscopic warehouse can meet the storage and taking requirements of factory goods with different altitude compared with the traditional stereoscopic warehouse, the storage and taking capacity of the goods storage and taking mechanism can be furthest exerted, the height of the stereoscopic warehouse can be designed according to the actual altitude of the factory building, and the use cost of the stereoscopic warehouse is reduced.
Furthermore, as a plurality of warehouse in-out mechanisms can be additionally arranged on the bottom layer of the storage layer, the storage capacity of the goods shelf, the warehouse in-out mechanisms and the goods storage and taking mechanism can be matched with each other according to the actual storage requirement, and therefore the highest storage and taking efficiency is achieved.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
For example, in this embodiment, the traveling rails are disposed on the shelves on both sides of the transportation channel, and in other embodiments, the transportation channel of the multi-layer tray type stereoscopic warehouse module provided by the present invention may be disposed with rail brackets for mounting the traveling rails, and at this time, the traveling rails are disposed on the rail brackets located in the transportation channel. That is, the running rails may be considered to be provided at the transfer passage regardless of whether they are provided on the racks on both sides of the transfer passage or on the rail brackets of the transfer passage.
Claims (8)
1. A multi-tiered tray stereoscopic warehouse, comprising:
a plurality of multi-layer tray type stereoscopic warehouse modules,
wherein, the setting of vertical direction stack is followed to multilayer tray formula stereoscopic warehouse module, each multilayer tray formula stereoscopic warehouse module includes:
the goods storage mechanism is provided with a plurality of groups of shelves, each group of shelves is provided with a plurality of storage layers for storing the goods, and each storage layer is provided with a plurality of goods positions for storing the goods;
a plurality of conveyance paths respectively provided between two adjacent racks;
the plurality of warehouse entry and exit mechanisms are positioned at the bottom of the goods storage mechanism and comprise warehouse entry conveyors and warehouse exit conveyors; the arrangement direction of the plurality of warehouse in-out mechanisms is vertical to the length direction of the goods shelf; and
a plurality of goods access mechanisms running in each of the transport channels for accessing goods,
wherein, a walking track extending along the length direction of the conveying channel is arranged at the conveying channel,
the goods access mechanism is movably arranged on the walking track and is provided with a goods bearing platform which moves along the vertical direction and is used for bearing the goods, and the goods access mechanism is used for conveying the goods to be warehoused to a preset goods position from the warehousing conveyor or removing the goods to be delivered to the delivery conveyor from the goods position;
the warehousing conveyor comprises a warehousing conveying unit, the warehousing conveying unit comprises a warehousing main conveying unit, a plurality of warehousing transfer units and a plurality of warehousing auxiliary conveying units corresponding to the warehousing transfer units, one end of each warehousing transfer unit is connected with the warehousing main conveying unit, the other end of each warehousing transfer unit is connected with the warehousing auxiliary conveying unit, and the warehousing transfer units, the warehousing main conveying unit, the warehousing transfer units and the warehousing auxiliary conveying unit are enclosed to form a U-shaped warehousing conveying unit;
goods access mechanism is the tunnel car, has on this tunnel car:
a roadway vehicle base;
the movable pallet fork is movably arranged on the cargo bearing platform along the horizontal direction;
the fork driving motor is used for driving the movable fork to horizontally convey the goods; and
and the lifting driving motor is configured to enable the cargo bearing platform to move upwards or downwards, so that the cargo is vertically conveyed.
2. The multi-tiered tray stereoscopic warehouse of claim 1 wherein:
wherein the roadway vehicle is also provided with a plurality of travelling wheels arranged on the roadway vehicle base and a travelling wheel driving motor for driving the travelling wheels,
a track bracket is arranged in the plurality of conveying channels, the track bracket is provided with the walking track matched with the walking wheels,
the walking wheel driving motor is used for driving the walking wheels, and the walking wheels are matched with the walking tracks, so that the roadway vehicle moves along the conveying channel.
3. The multi-tiered tray stereoscopic warehouse of claim 1 wherein:
wherein the roadway vehicle is also provided with a plurality of travelling wheels arranged on the roadway vehicle base and a travelling wheel driving motor for driving the travelling wheels,
the goods shelf is provided with the walking track matched with the walking wheel,
the walking wheel driving motor is used for driving the walking wheels, and the walking wheels are matched with the walking tracks, so that the roadway vehicle moves along the conveying channel.
4. The multi-tiered tray stereoscopic warehouse of claim 2 or 3 wherein:
the height of the walking track is higher than that of the warehouse entry and exit mechanism, and the distance between the walking track and the warehouse entry and exit mechanism in the vertical direction is not less than the height of one cargo.
5. The multi-tray stereoscopic warehouse of claim 1, wherein:
the tunnel vehicle further comprises a lifting stand column, the cargo bearing platform is installed on the lifting stand column, the lifting stand column is installed on the tunnel vehicle base, and the cargo bearing platform is arranged along the stand column to move up and down and/or the lifting stand column is arranged on the tunnel vehicle base to move up and down.
6. The multi-tiered tray stereoscopic warehouse of claim 1 wherein:
wherein the warehousing conveyor also comprises a warehousing conveying driving motor,
the warehousing main conveying unit is horizontally arranged and extends along the length direction vertical to the conveying channel,
the warehousing transfer unit extends along the length direction vertical to the warehousing main conveying unit,
the warehousing auxiliary conveying unit extends along the length direction parallel to the warehousing main conveying unit, and one end of the warehousing auxiliary conveying unit, which is far away from the warehousing transfer unit, is the warehousing conveying end.
7. The multi-tiered tray stereoscopic warehouse of claim 1 wherein:
wherein the delivery conveyor comprises a delivery conveying unit and a delivery conveying driving motor,
the delivery conveying unit comprises a delivery main conveying unit, at least one delivery transfer unit and at least one delivery auxiliary conveying unit corresponding to the delivery transfer unit,
the delivery main conveying unit extends along the direction vertical to the length direction of the conveying channel,
the delivery transfer unit extends along the length direction vertical to the delivery main conveying unit, one end of the delivery transfer unit is connected with the delivery main conveying unit, the other end of the delivery transfer unit is connected with the delivery auxiliary conveying unit,
the delivery auxiliary conveying unit extends along the length direction parallel to the delivery main conveying unit, and one end of the delivery auxiliary conveying unit, which is far away from the delivery transit unit, is the delivery end.
8. The multi-tray stereoscopic warehouse of claim 1, wherein:
and the bottom of each goods space is provided with a U-shaped beam for supporting the tray, so that the movable fork can enter the goods space to pick and place goods.
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| CN2019109760281 | 2019-10-14 | ||
| CN201910976028.1A CN110525870A (en) | 2019-10-14 | 2019-10-14 | A kind of multiple layer tray formula tiered warehouse facility module and tiered warehouse facility |
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| CN111846733A CN111846733A (en) | 2020-10-30 |
| CN111846733B true CN111846733B (en) | 2023-03-21 |
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| CN202010927920.3A Active CN111846733B (en) | 2019-10-14 | 2020-09-07 | Multilayer tray type stereoscopic warehouse module and stereoscopic warehouse |
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| CN111731726B (en) * | 2020-08-14 | 2020-12-01 | 苏州艾隆科技股份有限公司 | Intelligent three-dimensional warehouse and use method thereof |
| CN112061555B (en) * | 2020-09-03 | 2022-04-01 | 福州联泓交通器材有限公司 | Automobile seat storage device and working method |
| CN113247503B (en) * | 2021-04-12 | 2023-02-28 | 珠海市跳跃自动化科技有限公司 | Plate storage warehouse, production line and ex-warehouse method |
| CN113213036B (en) * | 2021-05-06 | 2022-11-29 | 长春工程学院 | Storage and taking method for train wheel set assembly part tray stereoscopic warehouse |
| CN113602725B (en) * | 2021-08-24 | 2023-05-09 | 北京京东乾石科技有限公司 | Material box warehouse-in and warehouse-out system |
| CN115140476A (en) * | 2022-07-18 | 2022-10-04 | 广东顶固集创家居股份有限公司 | Warehouse management method |
| CN115158942A (en) * | 2022-07-18 | 2022-10-11 | 广东顶固集创家居股份有限公司 | Goods warehousing-out system and control method |
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| CN110525870A (en) | 2019-12-03 |
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