Warehousing work station

Abstract

The utility model discloses a storage work station, relates to the technical field of storage logistics, and is used for solving the technical problem that a current intelligent storage system is low in warehouse-in and warehouse-out efficiency. The work station is provided with a conveying line and used for warehouse-out and / or warehouse-in of material boxes. The goods shelf is arranged close to the conveying line and used for storing material boxes. The first transfer robot is arranged at the workstation and is close to the conveying line; the first carrying robot is configured to be used for transferring the material boxes between the goods shelf and the conveying line. According to the storage work station, the warehouse-out and warehouse-in efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of warehousing and logistics technology, and in particular to a warehousing workstation. Background Technology

[0002] With the development of the logistics industry, track-mounted bin handling robots and mobile robots are gradually being applied to intelligent warehousing systems, which can improve the efficiency of cargo handling. Therefore, intelligent warehousing systems have become a research hotspot in the logistics industry.

[0003] Currently, track-mounted bin-handling robots are fixed to storage racks and can move left and right relative to the racks. During inbound operations, bins are transferred from the workstation to the storage area via a mobile robot, and then further processed into the warehouse by the track-mounted bin-handling robot. During outbound operations, bins are transferred to the mobile robot's carrying basket via the track-mounted bin-handling robot, and then further transferred to the workstation. However, current intelligent warehousing systems suffer from low inbound and outbound efficiency. Utility Model Content

[0004] In view of the above problems, this application provides a warehouse workstation that can improve the efficiency of inbound and outbound operations.

[0005] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0006] This application provides a warehouse workstation, including a first handling robot and a shelf; the workstation has a conveyor line and is used for outbound and / or inbound storage of bins; the shelf is located near the conveyor line and is used to store the bins; the first handling robot is located at the workstation and near the conveyor line; the first handling robot is configured to transfer the bins between the shelf and the conveyor line.

[0007] The warehousing workstation provided in this application embodiment is equipped with a first handling robot and shelves. The first handling robot transfers the boxes between the shelves and the conveyor line, which can transfer the boxes to be shipped out from the shelves to the conveyor line and the boxes to be received from the conveyor line to the shelves, so that they can be further returned to the warehouse.

[0008] Compared with related technologies that involve manually transferring bins between mobile robots and conveyor lines, the embodiments of this application use a first handling robot to replace manual labor for bin loading and unloading, thereby reducing the labor intensity of manual operations and improving loading and unloading efficiency.

[0009] In one optional embodiment, the workstation is provided with a support frame disposed near the conveyor line, the support frame including a horizontally arranged slide rail; the first handling robot includes a gantry and an actuator, wherein the gantry is slidably mounted on the slide rail and moves along the slide rail; the actuator is slidably mounted on the gantry and moves vertically relative to the gantry; the actuator is configured to transfer the material box between the conveyor line and the shelf.

[0010] In one alternative embodiment, the support frame includes at least two slide rails arranged opposite each other on the gantry and spaced apart, in a vertical direction.

[0011] In one optional embodiment, the first handling robot further includes a guide wheel and a drive mechanism; the guide wheel and the drive mechanism are disposed on the gantry, and the guide wheel is slidably mounted on the slide rail; the drive mechanism is kinetically connected to the guide wheel and drives the guide wheel to move along the slide rail.

[0012] In one alternative embodiment, the extension direction of the slide rail is parallel or perpendicular to the conveying direction of the conveyor line.

[0013] In one optional embodiment, the first handling robot is positioned between the shelf and the conveyor line; along the direction of the picking and placing bins of the actuator, the shelf is located on the side of the first handling robot away from the conveyor line.

[0014] In one alternative embodiment, the workstation includes a plurality of the shelves; the plurality of shelves correspond to one of the first handling robots, and the plurality of shelves are arranged at intervals along the extension direction of the slide rail.

[0015] In one optional embodiment, the first handling robot further includes a first identification device; the first identification device is disposed at the front end of the actuator, and the first identification device is used to identify the bin code or storage location code of the bin.

[0016] In one optional embodiment, the workstation further includes a second identification device; the second identification device is disposed on the conveyor line and is used to identify the bin code of the bin.

[0017] In one optional embodiment, the workstation further includes at least one second handling robot configured to move the shelf into or out of the workstation. With this configuration, when a storage bin needs to be shipped out of the warehouse, the storage shelf containing the bin can be transferred to the workstation via the second handling robot and brought closer to the first handling robot. The first handling robot then transfers the bin from the storage shelf to the conveyor line to complete the outbound process. During inbound operations, the first handling robot transfers the bin from the conveyor line to the storage shelf, and the second handling robot then handles its entry into the warehouse. This fully automates the inbound and outbound processes, reducing the labor intensity of manual operations and improving inbound and outbound efficiency.

[0018] In addition to the technical problems solved by the embodiments of this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions described above, other technical problems that the warehousing workstation provided by the embodiments of this application can solve, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further explained in detail in the specific implementation. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall layout of the warehouse workstation provided in the embodiments of this application;

[0021] Figure 2 This is a schematic diagram of the structure of the first handling robot provided in an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the arrangement of the first handling robot and conveyor line in the embodiments of this application. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the arrangement of the first handling robot and conveyor line in the embodiments of this application. Figure 2 ;

[0024] Figure 5 This is a schematic diagram showing the arrangement of the first handling robot and its two corresponding shelves in an embodiment of this application;

[0025] Figure 6 This is a schematic diagram of the second embodiment of the present application showing the transfer of a shelf by a handling robot.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10-Workbench; 11-Conveyor line;

[0028] 20-shelf;

[0029] 30-Bearing frame; 31-Fixing column; 32-Slide rail;

[0030] 40 - The First Transport Robot;

[0031] 41-Gantry; 42-Actuator;

[0032] 50 - Second transport robot;

[0033] 60-material bin. Detailed Implementation

[0034] Current intelligent warehousing systems suffer from low inbound and outbound efficiency. The inventors' research revealed that this problem stems from the fact that current intelligent warehousing systems include track-mounted bin-carrying robots and mobile robots. The track-mounted bin-carrying robots are fixed to the storage racks and can move left and right relative to them. The mobile robots are used to transfer bins from the storage racks to workstations.

[0035] Due to numerous difficulties in connecting the workstation's conveyor line with the mobile robot, the material boxes need to be transferred manually between the mobile robot and the conveyor line, resulting in low efficiency in warehousing and outbound operations.

[0036] To address the aforementioned technical issues, the warehousing workstation provided in this application embodiment is equipped with a first handling robot and shelves. The first handling robot transfers boxes to be shipped out from the shelves to the conveyor line, and transfers boxes to be received from the conveyor line to the shelves, so that they can be further returned to the warehouse.

[0037] Compared with related technologies that involve manually transferring bins between mobile robots and conveyor lines, the embodiments of this application use a first handling robot to replace manual labor for bin loading and unloading, thereby reducing the labor intensity of manual operations and improving loading and unloading efficiency.

[0038] To make the above-mentioned objectives, features, and advantages of the embodiments of this application more apparent and understandable, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0039] To facilitate the description of the embodiments of this application, the coordinate system in the accompanying drawings is first defined, wherein the X-axis direction is the first direction, which is defined as the horizontal movement direction of the first handling robot; the Y-axis direction is the second direction, which is defined as the direction of the first handling robot picking up and placing the material box; and the Z-axis direction is the third direction, which is defined as the height direction of the first handling robot.

[0040] like Figure 1 As shown in the embodiment of this application, the warehouse workstation includes:

[0041] A conveyor line is used for the outbound and / or inbound processing of the material bins 60; therefore, the workstation is also called an outbound / inbound workstation. Exemplarily, the workstation includes a workbench 10, and a conveyor line 11 is formed on the workbench 10. The workbench 10 has an inlet and an outlet communicating with the conveyor line 11. The material bins 60 enter the conveyor line 11 through the inlet and exit the conveyor line 11 through the outlet. Multiple drive rollers may be provided on the top of the workbench 10 to form the conveyor line 11. The conveyor line 11 may be configured as a straight conveyor line, a U-shaped conveyor line, or, as needed, other shaped conveyor lines; this embodiment does not limit this.

[0042] Understandably, the workbench 10 may also be equipped with a lifting mechanism as needed. The lifting mechanism may be located at the inlet or outlet to facilitate the entry or exit of the material box 60 into or out of the conveyor line 11; and a turning mechanism may be provided on the U-shaped conveyor line to change the transmission direction of the material box 60 on the conveyor line 11.

[0043] The shelf 20 is configured as a movable shelf and is arranged at the workstation, close to the conveyor line 11, that is, close to the workbench 10. The shelf 20 includes multiple stacked partitions, with adjacent partitions spaced apart along a third direction to form a space for the material bins 60. Along the first direction, each partition has multiple storage locations, each storage location is equipped with a corresponding storage location code, and can store the corresponding material bins 60.

[0044] A first handling robot 40 is installed at the workstation. The first handling robot 40 is configured as a track-mounted bin handling robot and is detachably mounted on the floor of the workstation. The first handling robot 40 is positioned close to the conveyor line 11 and is used to transfer bins 60 between the shelf 20 and the conveyor line 11.

[0045] For example, when the warehouse workstation provided in this application provides outbound processing, the outbound bin 60 is transferred to the shelf 20, and the first handling robot 40 transfers the bin 60 on the shelf 20 to the conveyor line 11 to complete the outbound processing. When the bin 60 needs to be stored in the warehouse, the first handling robot 40 can transfer the bin 60 to the shelf 20. When the shelf 20 is full of bins 60, the shelf 20 can be transferred from the workstation to the storage area to complete the storage of the bins.

[0046] Compared with the related technologies that involve manually transferring the bins between the mobile robot and the conveyor line, the embodiments of this application use a first handling robot 40 to replace manual labor for the bins entering and leaving the warehouse, thereby reducing the labor intensity of manual operations and improving the efficiency of entering and leaving the warehouse.

[0047] like Figure 2 As shown, the workstation in this embodiment of the application is also provided with a support frame 30. The support frame 30 is located close to the conveyor line 11. The first handling robot 40 is slidably mounted on the support frame 30 and slides horizontally relative to the support frame 30 so that the first handling robot 40 can transfer the material box between the conveyor line 11 and the shelf 20.

[0048] Specifically, the support frame 30 is detachably fixed to the ground of the workstation. The support frame 30 includes two fixed posts 31 and at least one slide rail 32. The two fixed posts 31 are arranged opposite to each other and spaced apart along a first direction. Each fixed post 31 extends perpendicular to the ground, and the bottom end of the fixed post 31 is fixed to the ground. The slide rail 32 is arranged horizontally along the first direction, and both ends of the slide rail 32 are connected to the two fixed posts 31 respectively. The slide rail 32 is used to connect to the first handling robot 40, and the first handling robot 40 can move horizontally along the slide rail 32.

[0049] Furthermore, the first handling robot 40 includes a gantry 41 and an actuator 42, wherein the gantry 41 is slidably mounted on the aforementioned slide rail 32 and is capable of sliding along a first direction. The gantry 41 includes two columns and a crossbeam, with the crossbeam arranged on top of the columns and its two ends connected to the columns respectively. The two columns are slidably mounted on the slide rail 32, and under the drive of the drive mechanism, the columns can move along the slide rail 32 in the first direction.

[0050] For example, the first handling robot 40 also includes a guide wheel, the guide wheel and the drive mechanism are disposed on the gantry 41, and the guide wheel is slidably mounted on the slide rail 32. The drive mechanism is connected to the guide wheel and drives the guide wheel to move along the slide rail 32.

[0051] For example, the drive mechanism includes an electric motor and a drive wheel. The drive wheel and the guide wheel are connected by a belt drive. The electric motor can drive the drive wheel to rotate and further drive the guide wheel to move along the extension direction of the slide rail 32, thereby making the entire gantry 41 move horizontally along the slide rail 32.

[0052] Preferably, the support frame 30 includes two slide rails 32, defined as a first slide rail and a second slide rail, respectively. The first and second slide rails are arranged opposite to each other and spaced apart along a third direction. The first slide rail is located at the top of the support frame 30, and its two ends are connected to two fixed posts 31, forming a portal frame. Along the third direction, the second slide rail is located below the first slide rail, and its two ends are connected to the fixed posts 31. The portal frame 41 is slidably connected to the first and second slide rails, which improves the sliding stability of the first handling robot 40.

[0053] Furthermore, the actuator 42 is slidably mounted on the gantry 41, and under the action of the lifting force, the actuator 42 moves vertically relative to the gantry 41 in a third direction. The actuator 42 is configured to transfer the bin 60 between the conveyor line 11 and the shelf 20. That is, when the bin is being taken out of the warehouse, the actuator 42 transfers the bin 60 from the shelf 20 to the first handling robot 40, and further transfers the bin 60 to the conveyor line 11 to complete the takeout of the bin.

[0054] When the material bin 60 needs to be put into storage, the actuator 42 transfers the material bin 60 from the conveyor line 11 to the first handling robot 40, and further transfers the material bin 60 to the shelf 20. When the shelf 20 is full or other set storage conditions are met, the shelf 20 can be transferred to the storage area to complete the storage.

[0055] For example, in this embodiment of the application, the actuator 42 includes a telescopic arm assembly that can extend and retract in a second direction to transfer the bin 60 from the shelf 20 to the actuator 42 and further to the conveyor line; and to transfer the bin 60 from the conveyor line 11 to the actuator 42 and further to the shelf 20.

[0056] It should be noted that during the process of transferring the material box 60 between the shelf 20 and the conveyor line 11, the actuator 42 can move up and down relative to the gantry 41 to operate on the material boxes 60 at different heights on the shelf 20; and the gantry 41 can move along the slide rail 32 in the first direction to operate on the material boxes 60 located in different positions.

[0057] This setup allows the first handling robot to replace manual labor in picking up and placing boxes between the shelves and the conveyor line. This design allows the height of the shelves 20 to exceed the height limitations of the operators, improving the storage capacity and space utilization of the shelves 20. This results in more boxes being transferred to the workstation each time the shelves 20 are dispatched, and more boxes being temporarily stored on the shelves for storage when the shelves are inbound. This reduces the number of times the shelves 20 are moved between the workstation and the storage area, thus improving the efficiency of outbound and inbound operations.

[0058] The layout of the first handling robot 40 at the workstation in this embodiment is based on the principle of facilitating the transfer of the material box 60 between the conveyor line 11 and the shelf 20, and its layout is as follows:

[0059] See Figure 3 In one embodiment, the conveyor line 11 is configured as a straight conveyor line, meaning that the inlet and outlet of the conveyor line 11 are arranged opposite each other along its extension direction, and the inlet and outlet are located at opposite ends of the conveyor line 11. Along a second direction, a first handling robot 40 is arranged on one side of the conveyor line 11, and the extension direction of the slide rail 32 of the first handling robot 40 is parallel to the conveying direction of the conveyor line 11. It is understood that the horizontal movement range of the first handling robot 40 covers both the inlet and outlet to achieve the picking and placing of material boxes.

[0060] See Figure 4 In another embodiment, the conveyor line 11 is configured as a U-shaped conveyor line, meaning that both the inlet and outlet of the conveyor line 11 are located on one side of the conveyor line 11. In this case, the first handling robot 40 is arranged at one end of the conveyor line 11, and the slide rail 32 of the first handling robot 40 is perpendicular to the conveyor line 11. It is understood that the horizontal movement range of the first handling robot 40 covers both the inlet and outlet to realize the picking and placing of the material box 60.

[0061] Based on the above embodiments, in this application embodiment, the first handling robot 40 is disposed between the shelf 20 and the conveyor line 11, and along the direction of the picking and placing box 60 of the actuator 42, the shelf 20 is located on the side of the first handling robot 40 away from the conveyor line 11.

[0062] See Figure 1 The first handling robot 40 is positioned on one side of the conveyor line 11 along the second direction, and the slide rail 32 of the first handling robot 40 is perpendicular to the extension direction of the conveyor line 11. Furthermore, the shelf 20 and the first handling robot 40 are arranged on the same side of the conveyor line 11 along the second direction, and the shelf 20 is located on the side of the first handling robot 40 away from the conveyor line 11, that is, the first handling robot 40 is positioned between the shelf 20 and the workbench 10 along the second direction.

[0063] like Figure 5 As shown in the embodiment of this application, the warehouse workstation is provided with multiple shelves 20 arranged in the workstation. Each shelf 20 corresponds to a first handling robot 40, and the multiple shelves 20 are arranged at intervals along the extension direction of the slide rail 32. All multiple shelves 20 are located within the horizontal movement range of the first handling robot 40.

[0064] With this setup, multiple shelves 20 are arranged at the workstation. The first handling robot 40 can perform outbound and / or inbound operations on the multiple shelves 20, allowing the workstation to store a larger number of boxes and thus improving outbound and inbound efficiency.

[0065] It is understood that, in this embodiment of the application, the first handling robot 40 further includes a first identification device (not shown in the figure), which is disposed at the front end of the actuator 42 and is used to identify the bin code or storage location code of the bin 60. And / or, the workstation further includes a second identification device (not shown in the figure), which is disposed on the conveyor line 11 and is used at least to identify the bin code of the bin 60.

[0066] For example, the first identification device includes a first camera, which is signal-connected to the control unit of the warehouse workstation. The first camera is arranged at the front end of the actuator 42 and can scan the bin code and storage location code of the bin 60.

[0067] For example, during outbound processing, the first camera can identify the bin code of bin 60 to obtain bin information (this bin information includes, but is not limited to, the binding relationship between bin 60 and the items within bin 60), and confirm whether bin 60 is currently a bin to be outbound. Alternatively, the first camera can identify the storage location code and obtain the bin information bound to that storage location, and confirm whether bin 60 is currently a bin to be outbound. Simultaneously, the first camera can establish the binding relationship between bin 60 and the storage location code, and record the inventory and inbound / outbound records of bin 60.

[0068] The second identification device includes a second camera, which is mounted on the conveyor line 11. The second camera can identify the bin code on the bin 60 to obtain bin information. Furthermore, the second camera can scan the items inside the bin as needed to obtain information about the current items.

[0069] For example, during outbound processing, the second camera can scan the items in the bin to obtain information about the items and confirm whether they are outbound items. It can also record the item's inventory and inbound / outbound status. Alternatively, the second camera can identify the bin code of bin 60 and record outbound and inventory information. During inbound processing, the second camera can identify the incoming items to establish a binding relationship between the items and bin 60, identify the bin code of bin 60, and record the inbound and inventory information for bin 60.

[0070] like Figure 6As shown in the embodiment of this application, the warehouse workstation also includes at least one second handling robot 50, which is used to transfer the shelf 20 between the workstation and the storage area. It should be noted that the storage area has storage shelves for storing bins, and the second handling robot 50 can be an autonomous mobile robot capable of moving along a planned path and automatically avoiding obstacles. The second handling robot 50 moves to the bottom of the shelf 20, where it can lift and transfer the shelf 20. One autonomous mobile robot can be provided for each shelf 20.

[0071] For example, when it is necessary to take out a box from the storage area, the control unit of the storage workstation determines the location of the shelf 20 where the box to be taken out is located based on the binding relationship between the item and the box 60 and the storage location binding relationship between the box 60 and the shelf 20. Then, it dispatches the second handling robot 50 to move to the storage area and transfers the shelf 20 where the box to be taken out is located to the workstation.

[0072] Understandably, the shelf 20 is transferred to a designated location at the corresponding workstation. For example, the shelf 20 is moved to the side corresponding to the first handling robot 40. Further, the control unit controls the first handling robot 40 to move to the storage location of the outbound bin 60, and uses the actuator 42 to transfer the bin 60 from the shelf 20 to the conveyor line 11 of the workstation to complete the outbound process.

[0073] Furthermore, when the material bin 60 needs to be stored, the control unit controls the first handling robot 40 to transfer the material bin 60 to the shelf 20. It is understood that the first handling robot 40 can select a shelf location on the shelf 20 to store the material bin 60 based on its proximity. Also, when the first handling robot 40 is assigned to multiple shelves 20, it can prioritize filling the shelves 20 as they are currently full, in order to fill their storage space quickly.

[0074] When the storage location of shelf 20 is filled with material bins 60 or other set conditions are met, such as a preset waiting time set by the control system, the control unit dispatches the second handling robot 50 and uses the second handling robot 50 to transfer shelf 20 to the storage area to complete the inbound operation. With this configuration, the storage workstation provided in this embodiment can automate the entire process of inbound and outbound operations, reducing the labor intensity of manual operations and improving inbound and outbound efficiency.

[0075] The various embodiments or implementation methods described in this specification are presented in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.

[0076] It should be noted that the embodiments referred to in the specification, such as "one embodiment," "embodiment," "exemplary embodiment," and "some embodiments," may include specific features, structures, or characteristics, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0077] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "one" or "" can also be understood to convey either singular or plural usage.

[0078] In addition, for ease of explanation, spatial relative terms such as "below," "below," "under," "above," "above," etc., may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to include different orientations of the device in use or operation other than those shown in the figures.

[0079] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A warehousing station, characterized in that, The first carrying robot and the rack are included; The workstation has a conveying line and is used for taking out and / or storing the containers; The rack is arranged close to the conveying line and is used for storing the containers; The first carrying robot is arranged at the workstation and close to the conveying line; the first carrying robot is configured to transfer the containers between the rack and the conveying line; The workstation is provided with a bearing frame arranged close to the conveying line; the bearing frame includes horizontally arranged slide rails; The first carrying robot includes a portal and an executing mechanism; the portal is slidingly installed on the slide rails and moves along the slide rails; the executing mechanism is slidingly installed on the portal and moves vertically relative to the portal; the executing mechanism is configured to transfer the containers between the conveying line and the rack.

2. The warehouse station of claim 1, wherein, The bearing frame includes at least two slide rails; In the vertical direction, the two slide rails are oppositely arranged on the portal and are kept apart.

3. The warehouse station of claim 2, wherein, The first carrying robot further includes a guide wheel and a driving mechanism; The guide wheel and the driving mechanism are arranged on the portal, and the guide wheel is slidingly installed on the slide rails; The driving mechanism is in transmission connection with the guide wheel and drives the guide wheel to move along the slide rails.

4. The warehouse station of claim 1, wherein, The extension direction of the slide rails is parallel or vertical to the conveying direction of the conveying line.

5. The warehouse station of claim 4, wherein, The first carrying robot is arranged between the rack and the conveying line; In the direction of taking and placing the containers by the executing mechanism, the rack is located on the side of the first carrying robot away from the conveying line.

6. The warehouse station of claim 5, wherein, The workstation includes a plurality of racks; The plurality of racks correspond to one first carrying robot, and the plurality of racks are arranged apart in the extension direction of the slide rails.

7. The warehouse station of claim 1, wherein, The first carrying robot further includes a first identification device; The first identification device is arranged at the front end of the executing mechanism, and the first identification device is used to identify the container code or the storage location code of the container.

8. The warehouse station of claim 1, wherein, The workstation further includes a second identification device; The second identification device is arranged on the conveying line, and the second identification device is used to identify the container code of the container.

9. The warehousing station according to any one of claims 1 to 8, characterized in that, The workstation further includes at least one second carrying robot; The second carrying robot is configured to move the rack out of or into the workstation.

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