Unattended logistics courier station

Abstract

The utility model relates to the technical field of express delivery stations, in particular to an unattended logistics station which comprises an express delivery frame and lifting wells, a plurality of transversely-arranged conveying frames are arranged on the express delivery frame from top to bottom at equal intervals, conveying shafts are arranged on the conveying frames, and the lifting wells are fixedly arranged at the two ends of the express delivery frame. An existing express placing frame is replaced with the mode that the express frame and the lifting well are combined, the handling capacity of the courier station is improved, the multiple conveying frames are arranged on the express frame from top to bottom, the conveying shafts on the conveying frames can convey the express placing frames, and when a user takes an express, after the control all-in-one machine is used for carrying out express taking authentication, the user can conveniently take the express. The all-in-one machine is controlled to track the position, corresponding to the express parcel, of the express parcel, the express parcel containing frame containing the express parcel is moved to the parcel storing and taking window in front of the user through cooperative use of the conveying frame and the lifting table, after the user conducts parcel taking operation, express parcel taking is completed, no management personnel participate in the period, and unattended operation of the logistics station is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of express delivery stations, in particular to an unattended logistics station. Background Art

[0002] With the rapid development of online shopping, the frequency of residents' online shopping has gradually increased. Since shoppers need to go to work or go out, it is very difficult for couriers to directly deliver express packages to the hands of shoppers. In order to solve the problem of the last kilometer of express delivery, express delivery stations are set up in many communities. After the courier deposits the express package in the express delivery station, the shopper can pick it up by himself. At present, express delivery stations are generally managed manually. After the shopper shows the pickup code or other pickup vouchers, the staff will search for the express package according to the pickup code or other pickup vouchers. This will cause the staff to spend a certain amount of time searching for the express package. Especially when there are a large number of people picking up packages, it will take a lot of time for the staff to search for the express package, which not only wastes the time of the staff, but also wastes the pickup time of the shopper, reducing the pickup efficiency in the express delivery station;

[0003] And in order to facilitate the picking up of express packages, the station usually uses shelves to place express packages, and generally at about 180 cm, not many express packages can be placed. Therefore, an unattended logistics station is proposed for the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an unattended logistics station to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An unattended logistics station, comprising:

[0007] An express rack, on which a plurality of horizontally arranged transmission racks are equidistantly arranged from top to bottom, and transmission shafts are arranged on the transmission racks;

[0008] A lift well, which is fixedly arranged at both ends of the express rack. An elevator platform that moves up and down is arranged inside the lift well. The main structure of the elevator platform is a rectangular metal frame. A plurality of feeding shafts that are rotatably connected to the front and rear frames of the rectangular metal frame are arranged in a row on the upper surface of the elevator platform. Sprockets are arranged on the feeding shafts, and the sprockets are connected by a driving chain. A feeding motor and a gearbox are arranged on the rear frame of the elevator platform. A connecting sprocket is added to any one of the feeding shafts, and a kinetic energy output sprocket connected to the connecting sprocket by a chain is arranged on the motor shaft of the feeding motor;

[0009] An express delivery box, which is placed on the express rack, and an NFC card is arranged on the bottom panel of the express delivery box;

[0010] An access window is provided on the end panel of the lift shaft. A control all-in-one machine is provided on the end panel above the access window. The control signal input terminal of the feeding motor is connected to the control all-in-one machine;

[0011] The detection mechanism includes an NFC induction module provided on the lift table, a touch sensor provided on the inner wall of the lift shaft, and a camera provided at the bottom of the control all-in-one machine. The touch sensors are respectively provided on the inner walls of the lift shaft flush with the two ends of the conveyor rack;

[0012] The post station management system carried on the control all-in-one machine includes an arrangement model construction module, a package statistics module, a pick-up verification module, a position tracking module, and a package position reset module;

[0013] The arrangement model construction module constructs a three-dimensional model of the conveyor rack, numbers each frame position for placing the express delivery box on the conveyor rack, and synchronizes the serial number markings of the frame positions to the three-dimensional model;

[0014] The package statistics module numbers each express delivery box. The content set on the NFC card on the express delivery box is the same as the box number marking. After the express delivery package scans the information through the camera, it is registered for storage and placed on the express delivery box located on the lift table. The package statistics module records the express delivery package under the box number name of the express delivery box. The lift table transports the express delivery box to the frame position on any conveyor rack closest to the lift table. The package statistics module records the box number marking under each frame position serial number marking and the express delivery package information corresponding to the box number marking, and generates a real-time express delivery distribution position image;

[0015] The pick-up verification module uses the touch display screen or camera of the control all-in-one machine to perform pick-up information authentication, retrieves the express delivery distribution position image, and generates pick-up information to be sent to the position tracking module;

[0016] After receiving the pick-up information, the position tracking module determines the frame position serial number mark and the frame number mark corresponding to the express delivery package to be picked up according to the express delivery distribution position image in the pick-up information. The control all-in-one machine controls the lifting platform at the pick-up end to move to the horizontal position corresponding to the frame position serial number mark, and controls the transmission shaft to displace the express delivery placement frame one by one. After each express delivery placement frame enters the lifting platform, the NFC sensing module on the lifting platform performs information identification and authentication on the express delivery placement frame. When the frame number marks do not match, the lifting platform rises or falls by one body position, and the other lifting platform moves to the same height position, and the express delivery placement frame with the unmatched frame number mark is imported onto the transmission rack adjacent to the frame position serial number mark. The transmission shaft on this transmission rack performs synchronous displacement in the same direction, and conveys the express delivery placement frame at the rearmost end of this transmission shaft to the receiving lifting platform. The latter two lifting platforms synchronously displace to the same height position as the frame position serial number mark. First, drive the lifting platform for placing the express delivery placement frame to convey the express delivery placement frame to the transmission rack, and then drive the transmission shaft of this transmission rack to continue to convey the express delivery placement frame to the lifting platform at the pick-up end until the frame number marks match. The lifting platform at the pick-up end descends to the access window;

[0017] The pick-up verification module performs pick-up scanning on the picked-up express delivery package to complete pick-up verification;

[0018] The package position reset module records the displacement of each express delivery placement frame when the position tracking module retrieves the express delivery placement frame, updates the frame position serial number mark corresponding to each express delivery placement frame in real time, and synchronizes the updated data to the package statistics module.

[0019] As a preferred solution, both ends of the transmission shaft are rotationally installed on the front and rear side plates of the transmission rack through the mounting shaft and bearings, and a driving chain is arranged on any one of the side plates of the transmission rack. A driven sprocket engaged with the driving chain is arranged on the transmission shaft. Both ends of the driving chain are provided with driving sprockets rotationally installed on the side plates. One of the driving sprockets is driven by a stepping motor, and the control signal access end of the stepping motor is connected to the control all-in-one machine.

[0020] As a preferred solution, the lift shaft is composed of a rectangular frame made of steel structure and a cladding plate. Driving frames are fixedly arranged at the middle positions of the rectangular frames on the front and rear sides of the lift shaft. Sprockets are rotationally arranged at the top and bottom ends of the driving frames, and a lifting chain is arranged between the sprockets. Any position on the lifting chain is fixedly connected to the lifting platform. An electric motor A is arranged on the outer panel at the bottom end of the driving frame, and the motor shaft of the electric motor A is connected to the rotating shaft of the sprocket through a coupling. The control signal access end of the electric motor A is connected to the control all-in-one machine.

[0021] As a preferred solution, two slide rails are symmetrically arranged on the rectangular frames on the front and rear sides of the lift shaft on both sides of the driving frame, and sliders slidably installed in the slide rails are arranged on the front and rear side frames of the lifting platform.

[0022] As a preferred solution, the serial number marking includes a shelf mark and a frame position serial number mark, wherein the shelf mark is in alphabetical order from bottom to top, and the frame position serial number mark is marked from left to right with Arabic numerals, and the shelf mark and frame position serial number mark combination marks corresponding to each frame position on the bottom layer transmission rack on the express rack are A1, A2, A3, ..., An from left to right.

[0023] It can be seen from the technical solution provided by the above-mentioned utility model that the unmanned logistics station provided by the utility model has the following beneficial effects: by replacing the existing express placement rack with a combination of an express rack and a lifting shaft, the throughput of the station is improved, and a plurality of transmission racks are arranged on the express rack from top to bottom. The transmission shaft on the transmission rack can transport the express placement frame. When the user picks up the item, after the pick-up authentication is performed using the control all-in-one machine, the control all-in-one machine tracks the position of the express placement frame corresponding to the express parcel, and uses the transmission rack and the lifting platform to move the express placement frame with the express parcel placed to the storage and retrieval window in front of the user. After the user performs the pick-up operation, the express pickup is completed, and no management personnel need to be involved during the process, thereby realizing the unmanned operation of the logistics station. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of an unattended logistics station of the utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the structure of the middle A area;

[0026] Figure 3 This is the front view of the lift shaft in the utility model;

[0027] Figure 4 This is a top view of the lift shaft in the utility model;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the lift shaft in the utility model;

[0029] Figure 6 for Figure 5 Schematic diagram of the structure of the middle B area;

[0030] Figure 7 This is a front view of an unmanned logistics station of the utility model;

[0031] Figure 8 This is a bottom view of the express delivery placement frame in the utility model;

[0032] Figure 9 It is a schematic diagram of the post station management system in the utility model.

[0033] In the figure: 1. Express delivery rack; 11. Transmission rack; 12. Installation shaft; 13. Transmission shaft; 2. Lift shaft; 21. Rectangular frame; 22. Slide rail; 23. Driving rack; 231. Chain; 24. Mounting rack; 241. Touch sensor; 25. Pick-up and delivery window; 3. Integrated control unit; 31. Camera; 4. Lift table; 41. Feeding shaft; 42. Driving chain; 43. Feeding motor; 44. Mounting panel; 45. NFC induction module; 5. Express delivery placement box; 51. NFC card. Detailed implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the drawings of the specification and specific implementation manners.

[0036] As Figures 1-9 shown, an embodiment of the present utility model provides an unmanned logistics station, including an express delivery rack 1, a lift shaft 2, an express delivery placement box 5, a detection mechanism, and a station management system carried on an integrated control unit 3.

[0037] Please refer to Figure 1 and Figure 2 , a plurality of horizontally arranged transmission racks 11 are equidistantly arranged from top to bottom on the express delivery rack 1. Transmission shafts 13 are arranged on the transmission racks 11, and the front, back, and top panels of the express delivery rack 1 are all covered with plates to cover the express delivery rack 1;

[0038] Among them, both ends of the transmission shaft 13 are rotatably installed on the front and rear side plates of the transmission rack 11 through the installation shaft 12 and bearings, and a driving chain is arranged on any one of the side plates of the transmission rack 11. A driven sprocket engaged with the driving chain is arranged on the transmission shaft 13. Driving sprockets rotatably installed on the side plates are arranged at both ends of the driving chain. One of the driving sprockets is driven by a stepping motor, and the control signal input end of the stepping motor is connected to the integrated control unit 3;

[0039] During use, the transmission shaft 13 on the transmission rack 11 is driven by the stepping motor to displace the express delivery placement box 5. When the stepping motor runs once, it displaces the distance of one express delivery placement box 5.

[0040] Please refer to Figures 3-5, the hoistway 2 is fixedly arranged at both ends of the express rack 1. Inside the hoistway 2, there is a lifting platform 4 that moves up and down. The main structure of the lifting platform 4 is a rectangular metal frame. On the upper surface of the lifting platform 4, a plurality of feeding shafts 41 rotatably connected to the front and rear frames of the rectangular metal frame are arranged in an array. Sprockets are arranged on the feeding shafts 41, and the sprockets are connected by a driving chain 42. A feeding motor 43 and a gearbox are arranged on the rear frame of the lifting platform 4. A connecting sprocket is additionally arranged on any one of the feeding shafts 41. A kinetic energy output sprocket connected to the connecting sprocket by a chain is arranged on the motor shaft of the feeding motor 43;

[0041] Among them, the hoistway 2 is composed of a rectangular frame 21 made of steel structure and a covering plate. At the middle positions of the rectangular frames 21 on the front and rear sides of the hoistway 2, driving frames 23 are fixedly arranged. Sprockets are rotatably arranged at both the top and bottom ends of the driving frames 23, and a lifting chain is arranged between the sprockets. Any position on the lifting chain is fixedly connected to the lifting platform 4. An electric motor A is arranged on the outer panel at the bottom end of the driving frame 23. The motor shaft of the electric motor A is connected to the rotating shaft of the sprocket through a coupling. The control signal access end of the electric motor A is connected to the control unit 3. The drive of the electric motor A can drive the sprocket to rotate, and then drive the lifting chain to pull the lifting platform 4 up and down;

[0042] Furthermore, two slide rails 22 are symmetrically arranged on both sides of the driving frame 23 on the rectangular frames 21 on the front and rear sides of the hoistway 2. Sliders slidably installed in the slide rails 22 are arranged on both the front and rear frames of the lifting platform 4. When the lifting platform 4 moves up and down, the setting of the slide rails 22 improves the stability of its displacement;

[0043] During use, the lifting stop position of the lifting platform 4 is flush with any one of the express placement frames 5, which is convenient for the express placement frame 5 to move between the lifting platform 4 and the transmission rack 11;

[0044] In this embodiment, the feeding shaft 41 arranged on the lifting platform 4 is driven by the feeding motor 43 to convey the express placement frame 5 placed on the lifting platform 4 to the transmission rack 11. If the first frame position on the transmission rack 11 close to the lifting platform 4 is empty (without an express placement frame 5 placed), then the transmission shaft 13 on the transmission rack 11 does not participate in the transmission, and the feeding shaft 41 on the lifting platform 4 alone conveys the express placement frame 5 to the transmission rack 11.

[0045] Please refer to Figure 7 and Figure 8 , the express placement frame 5 is placed on the express rack 1. An NFC card 51 is arranged on the bottom panel of the express placement frame 5. The NFC card 51 on each express placement frame 5 stores an independent frame number mark;

[0046] Further, to prevent the express delivery placement frame 5 from slipping on the transmission shaft 13 or the feeding shaft 41, anti-slip patterns are provided on the bottom panel of the express delivery placement frame 5, and rubber anti-slip sleeves are provided on the surfaces of the transmission shaft 13 and the feeding shaft 41.

[0047] Please refer to Figure 1 and Figure 5 , an access window 25 is provided on the end panel of the lift well 2, a control integrated machine 3 is provided on the end panel above the access window 25, and the control signal access terminal of the feeding motor 43 is connected to the control integrated machine 3;

[0048] Among them, the control integrated machine 3 includes a touch display screen, a control chip, an express delivery access system carried on the control chip, and an industrial control computer. The driving of the transmission shaft 13, the driving of the lifting of the lifting platform 3, and the driving of the feeding shaft 41 are all controlled by the industrial control computer;

[0049] The detection mechanism includes an NFC induction module 45 provided on the lifting platform 4, a touch sensor 241 provided on the inner wall of the lift well 2, and a camera 31 provided at the bottom of the control integrated machine 3. The touch sensors 241 are respectively provided on the inner walls of the lift well 2 flush with the two ends of the transmission rack 11;

[0050] Among them, the NFC induction module 45 is used to identify and authenticate the frame number marking information of the express delivery placement frame 5. The NFC induction module 45 is provided on the mounting panel 44 on the upper surface of the lifting platform 4, and the mounting panel 44 is provided at the gap position of the feeding shaft 41;

[0051] The touch sensor 241 is used to determine the docking position of the lifting platform 4 and provide real-time position information of the lifting platform 4 for the industrial control computer to drive the lifting of the lifting platform 3;

[0052] The camera 31 is connected to the control chip and is used to scan the information of the express delivery package when the courier delivers the package and to authenticate the information of the package picked up by the user when the user picks up the package;

[0053] Please refer to Figure 9 , the post station management system includes an arrangement model construction module, a package statistics module, a pick-up verification module, a position tracking module, and a package position reset module;

[0054] The arrangement model construction module constructs a three-dimensional model of the transmission rack 11, marks the serial numbers of each frame position on the transmission rack 11 for placing the express delivery placement frame 5, and synchronizes the serial number markings of the frame positions to the three-dimensional model;

[0055] The package statistics module marks each express delivery placement frame 5 with a frame number. The content set on the NFC card 51 on the express delivery placement frame 5 is the same as the frame number mark. After the express delivery package scans the information through the camera 31, it is registered for storage and placed on the express delivery placement frame 5 located on the lifting platform 4. The package statistics module records the express delivery package under the frame number name of this express delivery placement frame 5. The lifting platform 4 transports the express delivery placement frame 5 to the frame position on the transmission rack 11 closest to this lifting platform 4. The package statistics module records the frame number mark under each frame position serial number mark and the express delivery package information corresponding to this frame number mark, and generates a real-time image of the express delivery distribution position;

[0056] The pick-up verification module uses the touch display screen or the camera 31 of the control all-in-one machine 3 to conduct pick-up information authentication, retrieves the express delivery distribution position image, and generates pick-up information to be sent to the position tracking module;

[0057] After receiving the pick-up information, the position tracking module determines the frame position serial number mark and the frame number mark corresponding to the express delivery package to be picked up according to the express delivery distribution position image in the pick-up information. The control all-in-one machine 3 controls the two lifting platforms 4 to move to the horizontal position of the transmission rack 11 where the frame position serial number mark is located at the same time, and controls the transmission shaft 13 to displace the express delivery placement frame 5 one by one. After each express delivery placement frame 5 enters the lifting platform 4 at the pick-up end, the NFC induction module 45 on the lifting platform 4 conducts information identification and authentication on the express delivery placement frame 5. When the frame number marks do not match, the two lifting platforms 4 rise or fall to the horizontal position of the transmission rack 11 adjacent to this transmission rack 11 at the same time, and import the express delivery placement frame 5 with unmatched frame number marks onto the transmission rack 11 (this transmission rack 11 is the transmission rack 11 that is horizontal with the two lifting platforms 4 after the two lifting platforms 4 rise or fall one position at the same time). The transmission shaft 13 on this transmission rack 11 conducts synchronous displacement in the same direction, transports the last express delivery placement frame 5 on this transmission shaft 13 to the receiving lifting platform 4, and then the two lifting platforms 4 synchronously displace to the position at the same height as the frame position serial number mark. First, drive the lifting platform 4 that places the express delivery placement frame 5 to transport the express delivery placement frame 5 to the transmission rack 11, and then drive the transmission shaft 13 of this transmission rack 11 to continue transporting the express delivery placement frame 5 to the lifting platform 4 at the pick-up end until the frame number marks match, and the lifting platform 4 at the pick-up end descends to the access window 25;

[0058] Hypothesis: The combined label of the shelf layer label and the frame position serial number label where the express delivery to be picked up is located is marked as A3. The number of frame positions corresponding to the shelf layer label is 6, namely A1, A2, A3, A4, A5, and A6. In order to pick up the express delivery placed in frame 5 of the express delivery frame marked with A3, the two lifting platforms 4 are synchronously displaced to the horizontal position with the shelf layer marked as A. Control the two lifting platforms 4 and the transmission shaft 13 of the transmission rack 11 where the shelf layer is marked as A to transmit the express delivery frame 5 in the direction of A1. When the express delivery frame 5 on A1 enters the adjacent lifting platform 4, the two lifting platforms 4 are synchronously displaced to the height of the transmission rack 11 marked with B. Control the transmission shaft 13 of the transmission rack 11 marked with B and the two lifting platforms 4 to displace the express delivery frame 5 in the direction of B6 until the express delivery frame 5 on B6 enters the lifting platform 4 at this end. At this time, the original express delivery frame 5 on A1 enters the B1 position. Then control the two lifting platforms 4 to displace to the horizontal position with the shelf layer marked as A. First, push the original express delivery frame 5 on B6 into the frame position of A6, and then continue to control the two lifting platforms 4 and the transmission shaft 13 of the transmission rack 11 where the shelf layer is marked as A to transmit the express delivery frame 5 in the direction of A1. Repeat the operation until the original express delivery frame 5 on A3 progresses to the lifting platform 4 close to the A1 position. The two lifting platforms 4 are synchronously displaced to the pick-up window 25. After the user picks up the item, the two lifting platforms 4 are synchronously displaced to the horizontal position with the shelf layer marked as A. The two lifting platforms 4 and the transmission shaft 13 of the transmission rack 11 where the shelf layer is marked as A simultaneously transmit the express delivery frame 5 in the direction of A6 until the original express delivery frame 5 of A3 enters the A1 position. Update the express delivery distribution position image according to the moving position of the above-mentioned express delivery frame 5 to complete the search for the express delivery.

[0059] The pick-up verification module performs pick-up scanning on the picked-up express delivery package to complete pick-up verification;

[0060] The package position reset module records the displacement situation of each express delivery frame 5 when the position tracking module retrieves the express delivery frame 5, updates the frame position serial number label corresponding to each express delivery frame 5 in real time, and synchronizes the updated data to the package statistics module.

[0061] In this embodiment, the serial number label includes a shelf layer label and a frame position serial number label. Among them, the shelf layer labels are sequentially arranged in the order of English letters from bottom to top, and the frame position serial number labels are marked with Arabic numerals from left to right. The combined labels of the shelf layer labels and the frame position serial number labels corresponding to each frame position on the bottommost transmission rack 11 of the express delivery rack 1 are sequentially A1, A2, A3,..., An from left to right.

[0062] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An unmanned logistics station, characterized by: include: An express rack (1), wherein a plurality of transversely arranged transmission racks (11) are arranged at equal distances from top to bottom on the express rack (1), and transmission shafts (13) are arranged on the transmission racks (11); A lifting shaft (2), wherein the lifting shaft (2) is fixedly arranged at both ends of the express rack (1), and a lifting platform (4) for lifting up and down is arranged inside the lifting shaft (2), and the main structure of the lifting platform (4) is a rectangular metal frame. A plurality of feeding shafts (41) rotatably connected to the front and rear frames of the rectangular metal frame are arranged in an arranged manner on the upper surface of the lifting platform (4), and a sprocket is arranged on the feeding shaft (41), and the sprocket is connected through a driving chain (42). A feeding motor (43) and a gear box are arranged on the rear side frame of the lifting platform (4), and a connecting sprocket is added on any feeding shaft (41), and a kinetic energy output sprocket connected to the connecting sprocket through a chain is arranged on the motor shaft of the feeding motor (43); An express delivery placement frame (5), the express delivery placement frame (5) being placed on the express delivery rack (1), and an NFC card (51) being arranged on the bottom panel of the express delivery placement frame (5); A storage and retrieval window (25) is provided on the end panel of the lifting shaft (2), a control integrated machine (3) is provided on the end panel above the storage and retrieval window (25), and a control signal access terminal of the feeding motor (43) is connected to the control integrated machine (3); The detection mechanism comprises an NFC sensing module (45) arranged on the lifting platform (4), a touch sensor (241) arranged on the inner wall of the lifting shaft (2), and a camera (31) arranged at the bottom of the control all-in-one machine (3), wherein the touch sensor (241) is respectively arranged on the inner wall of the lifting shaft (2) flush with the two ends of the transmission frame (11).

2. The unmanned logistics station according to claim 1, characterized in that: Both ends of the transmission shaft (13) are rotatably mounted on the front and rear side frames of the transmission frame (11) via the mounting shaft (12) and bearings, and a driving chain is arranged on any frame plate of the transmission frame (11), and a driven sprocket engaged with the driving chain is arranged on the transmission shaft (13), and both ends of the driving chain are provided with driving sprockets rotatably mounted on the frame plates, one of the driving sprockets is driven by a stepping motor, and a control signal access end of the stepping motor is connected to the control integrated machine (3).

3. The unmanned logistics station according to claim 1, characterized in that: The lifting shaft (2) is composed of a rectangular frame (21) of a steel structure and a cladding plate. A driving frame (23) is fixedly arranged in the middle position of the rectangular frame (21) on the front and rear sides of the lifting shaft (2). Sprockets are rotatably arranged at the top and bottom ends of the driving frame (23), and a lifting chain is arranged between the sprockets. Any position on the lifting chain is fixedly connected to the lifting platform (4). A motor A is arranged on the outer panel at the bottom end of the driving frame (23). The motor shaft of the motor A is connected to the rotating shaft of the sprocket through a coupling. The control signal access end of the motor A is connected to the control integrated machine (3).

4. The unmanned logistics station according to claim 3, characterized in that: Two slide rails (22) are symmetrically arranged on the two sides of the driving frame (23) on the rectangular frames (21) on the front and rear sides of the lifting shaft (2), and sliders slidably installed in the slide rails (22) are arranged on the front and rear side frames of the lifting platform (4).

Images