A smart cabinet

Abstract

The present invention discloses a smart cabinet, comprising: a warehouse body, wherein a cargo aisle is provided within the warehouse body; a cargo access port provided on the front wall of the warehouse body; a cargo bucket mechanism provided between the cargo aisle and the front wall, for transporting cargo obtained from the cargo aisle to the cargo access port; the cargo bucket mechanism comprising: an output assembly for outputting cargo within the cargo bucket mechanism from a delivery port of the cargo bucket mechanism; a support surface for supporting cargo, the support surface extending obliquely downward toward the delivery port; and a door panel assembly slidably disposed at the delivery port, the door panel assembly having at least a first state in which the door panel slides partially downward to partially open the delivery port and a second state in which the door panel slides completely downward to fully open the delivery port. This invention provides a smart cabinet capable of both human and unmanned vehicle cargo access.

Description

Technical Field

[0001] The present invention relates to the technical field of warehousing and logistics, and in particular to a smart cabinet. Background Art

[0002] With the continuous development of the warehousing industry, various types of more intelligent and automated smart cabinets have emerged. As the trend of unmanned operations continues to develop, smart cabinets are required to have the functions of both people and unmanned vehicles picking up goods.

[0003] Existing smart lockers can only accommodate both human and vehicle pickups. This means they can't handle both, making them unsuitable for situations where both are needed. Furthermore, existing smart lockers capable of accommodating vehicle pickups are complex and expensive.

[0004] Therefore, it is urgent to propose a smart cabinet that can combine the functions of picking up goods by people and unmanned vehicles. Summary of the Invention

[0005] The purpose of the present invention is to provide a smart cabinet to solve the problem in the prior art that smart cabinets cannot have both the picking-up functions of people and unmanned vehicles.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] A smart cabinet, comprising:

[0008] A warehouse body, wherein a cargo channel is provided in the warehouse body;

[0009] A cargo taking port is provided on the front wall of the warehouse body;

[0010] A cargo bucket mechanism is provided between the cargo channel and the front wall, and is used to transport the cargo obtained from the cargo channel to the cargo receiving port;

[0011] The cargo bucket mechanism comprises:

[0012] An output component, used to output the goods in the cargo bucket mechanism from the delivery port of the cargo bucket mechanism;

[0013] A supporting surface, used for supporting goods, the supporting surface extending obliquely downward toward the delivery port;

[0014] The door panel assembly is slidably arranged at the delivery port, and the door panel assembly has at least a first state of sliding partially downward to partially open the delivery port and a second state of sliding completely downward to completely open the delivery port.

[0015] Optionally, the cargo bucket mechanism further includes:

[0016] A cargo bucket frame, wherein the delivery port is provided at the front end of the delivery port cargo bucket frame, and the door panel assembly is slidably connected to the cargo bucket frame;

[0017] A plurality of photoelectric sensors are provided on the cargo box frame, a baffle is provided on the door panel assembly, and the plurality of photoelectric sensors are spaced apart in the vertical direction; or

[0018] A plurality of baffles are provided on the cargo box frame, a photoelectric sensor is provided on the door panel assembly, and the plurality of baffles are spaced apart along the up and down directions.

[0019] Optionally, the output component includes:

[0020] First motor;

[0021] A driving shaft connected to the first motor;

[0022] A driven rotating shaft is arranged parallel to the driving rotating shaft;

[0023] A conveyor belt is sleeved on the driving rotating shaft and the driven rotating shaft, and the upper surface of the conveyor belt forms the supporting surface.

[0024] Optionally, an inclined guide surface is provided at the pickup port.

[0025] Optionally, the door panel assembly includes:

[0026] A door panel is connected to the cargo box frame so as to be slidable up and down, and a rack is fixedly provided on the door panel;

[0027] The second motor is arranged on the cargo box frame, and a door panel gear is arranged on the output shaft of the second motor, and the door panel gear is meshed with the rack.

[0028] Optionally, a slide rail is provided on one of the door panel and the cargo box frame, and a slide groove is provided on the other one, and the door panel is slidably connected to the cargo box frame through the cooperation of the slide rail and the slide groove.

[0029] Optionally, the smart cabinet further includes: an automatic door, provided on the front wall, capable of opening and closing the pickup port.

[0030] Optionally, the smart cabinet further includes: a cargo pushing assembly, which is arranged on one side of the cargo aisle, and the cargo pushing assembly includes a revolving belt and a pushing plate arranged on the revolving belt.

[0031] Optionally, the smart cabinet further includes: a third motor for driving the rotary belt.

[0032] Optionally, the smart cabinet further includes: an unmanned vehicle for receiving goods from the pickup port

[0033] The benefits of the present invention lie in that: the support surface for supporting goods in the cargo bucket mechanism is tilted, and the tilting direction is downward toward the delivery port of the cargo bucket mechanism, and the structure of the door panel assembly is arranged so that the cargo pickup port can be partially opened and fully opened; when a person comes to pick up goods, the door panel assembly partially opens the cargo pickup port, which allows people to take the goods in the cargo bucket frame through the partially opened cargo pickup port, and can also prevent the goods from falling out of the cargo bucket mechanism due to the tilting of the support surface; when an unmanned vehicle comes to pick up goods, the door panel assembly fully opens the cargo pickup port. Since the support surface is tilted, when the cargo pickup port is fully opened, the goods will fall out of the cargo bucket frame mechanism and fall into the unmanned vehicle and be taken away by the unmanned vehicle; the present invention can have the functions of picking up goods by both people and unmanned vehicles, and has a simple structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is a schematic diagram of the three-dimensional structure of a portion of a smart cabinet in an embodiment of the present invention;

[0035] Figure 2 This invention Figure 1 A partial enlarged view of

[0036] Figure 3 1 is a schematic diagram of the three-dimensional structure of the cargo bucket mechanism in an embodiment of the present invention;

[0037] Figure 4 1 is a schematic diagram of the three-dimensional structure of the cargo bucket in an embodiment of the present invention;

[0038] Figure 5 This invention Figure 4 A schematic structural diagram of the cargo box from another perspective is shown;

[0039] Figure 6 This invention Figure 4 The structure diagram of the cargo box shown is a diagram without the door panel and part of the cargo box frame;

[0040] Figure 7 1 is a schematic diagram of the cross-sectional structure of a cargo bucket in an embodiment of the present invention;

[0041] Figure 8 2 is a schematic diagram of the three-dimensional structure of the cargo pickup door mechanism according to an embodiment of the present invention;

[0042] Figure 9 This invention Figure 8 A schematic diagram of the three-dimensional structure of the pickup door mechanism from another perspective is shown;

[0043] Figure 10 1 is a schematic diagram of the three-dimensional structure of the pusher assembly in an embodiment of the present invention;

[0044] Figure 11 This is a schematic structural diagram of the cooperation between the cargo bucket and the cargo pushing assembly in an embodiment of the present invention;

[0045] Figure 12 This invention Figure 11 A partial enlarged view of .

[0046] In the picture:

[0047] 10-warehouse body; 20-cargo door mechanism; 30-cargo bucket mechanism; 40-unmanned vehicle;

[0048] 11-Cargo aisle; 21-Cargo pickup port; 22-Cargo pickup door body; 23-Automatic door; 24-Automatic door motor; 25-Belt; 31-Cargo bucket; 32-Conveyor assembly;

[0049] 111-cargo pushing assembly; 211-guide surface; 311-cargo bucket frame; 312-output assembly; 313-door panel assembly; 314-cargo picking drive assembly;

[0050] 1111-pulley; 1112-drive belt; 1113-push plate; 3111-photoelectric sensor; 315-support surface; 3122-first motor; 3123-driving shaft; 3124-driven shaft; 3125-conveyor belt; 3131-blocking piece; 3132-door panel; 3133-second motor; 3134-door panel gear; 3135-rack; 3141-third motor; 3142-reduction gear set; 3143-output gear. DETAILED DESCRIPTION

[0051] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It will be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions relevant to the present invention, not all structures.

[0052] The present invention provides a smart cabinet, which can be a warehouse generally used to store goods, or a smart cabinet such as an automatic vending machine. Figure 1 is a schematic diagram of the three-dimensional structure of the smart cabinet in an embodiment of the present invention. Figure 2 This invention Figure 1 For a partial enlarged view, please refer to Figure 1 and Figure 2 The smart cabinet includes a warehouse body 10, a cargo access port 21, and a cargo bucket mechanism 30. A cargo aisle 11 is provided in the warehouse body 10. The cargo aisle 11 is arranged at the rear end of the warehouse body 10. There are multiple cargo aisles 10, and the multiple cargo aisles 10 are arranged in the front-to-back direction. It can be understood that the cargo aisles 11 are used to store goods to be taken.

[0053] A cargo access opening 21 is provided on the front wall of the warehouse body 10. A cargo bucket mechanism 30 is disposed between the cargo aisle 11 and the front wall of the warehouse body 10 and is used to transport cargo retrieved from the cargo aisle 11 to the cargo access opening 21. In one embodiment, a cargo access door mechanism 20 is disposed on the front wall of the warehouse body 10, and the cargo access opening 21 is disposed above the cargo access door mechanism 20. In the front-to-back direction, the cargo access door mechanism 20, the cargo bucket mechanism 30, and the cargo aisle 11 are arranged sequentially from front to back. The cargo bucket mechanism 30 can transport cargo from the cargo aisle 11 to the cargo access opening 21, allowing the cargo to be removed from the cargo access opening 21.

[0054] Figure 3 FIG. 1 is a schematic diagram of the three-dimensional structure of the cargo bucket mechanism in an embodiment of the present invention. Figure 3 As shown, the cargo bucket mechanism 30 includes a cargo bucket 31 and a conveying assembly 32. The conveying assembly 32 is connected to the cargo bucket 31 and is used to drive the cargo bucket 31 to move so that the cargo bucket 31 can move to different cargo aisles 11 to pick up cargo. In this embodiment of the present invention, the conveying assembly 32 is a two-stage slide module that can respectively drive the cargo bucket 31 in the vertical direction and the left-right direction. In other embodiments, the conveying assembly 32 can also be other conveying devices such as a robot or a manipulator.

[0055] Please refer to Figures 4 to 7 The cargo bucket 31 includes a cargo bucket frame 311, an output assembly 312, a support surface 315, and a door panel assembly 313. The cargo bucket frame 311 is roughly rectangular and serves as the main body of the entire cargo bucket 31. It is open at both ends along the front-to-back direction. In other words, it is open at both ends. In this way, the goods in the cargo aisle 11 behind the cargo bucket frame 311 can be placed into the cargo bucket frame 311 through the opening at the rear of the cargo bucket frame 311. When the cargo bucket frame 311 moves to the cargo removal port 21, the goods in the cargo bucket frame 311 can be taken out through the opening at the front of the cargo bucket frame 311. Of course, the cargo bucket frame 311 can also be open only at the front end. The opening at the front end of the cargo bucket frame 311 forms the delivery port of the cargo bucket mechanism 30.

[0056] Please refer to Figure 6 and Figure 7 The output assembly 312 is provided inside the cargo bucket frame 311. The output assembly 312 is used to output the goods in the cargo bucket frame 311 from the opening at the front end of the cargo bucket frame 311, that is, to output the goods in the cargo bucket mechanism 30 from the delivery port of the cargo bucket mechanism 30. The support surface 315 can be a support member provided separately on the cargo bucket mechanism 30 for supporting the goods, or it can be the bottom surface of the cargo bucket frame 311, or it can be a surface on the output assembly 312. There is no limitation here. Figure 7As shown, in the present invention, the support surface 315 is arranged to extend downwardly and obliquely toward the delivery port of the cargo bucket mechanism 30, that is, the support surface 315 is inclined forward. The door panel assembly 313 is arranged at the lower end of the delivery port of the cargo bucket mechanism 30 and can slide up and down, that is, the door panel assembly 313 is arranged at the opening at the front end of the cargo bucket frame 311. The door panel assembly 313 is used to open or close the delivery port of the cargo bucket mechanism 30. The door panel assembly 313 has at least a first state of sliding downward a part to partially open the delivery port and a second state of sliding downward completely to completely open the delivery port. When a person comes to pick up the goods, the door panel assembly 313 is half-opened to partially open the delivery port. When the unmanned vehicle 40 comes to pick up the goods, the door panel assembly 313 fully opens the delivery port. As shown Figure 7 As shown, since the support surface 315 of the cargo bucket mechanism 30 is tilted forward, the cargo on the support surface 315 tends to move forward. The door panel assembly 313 blocks the cargo from falling forward from the support surface 315. When a person comes to pick up the cargo, the door panel assembly 313 is half-opened, that is, the door panel assembly 313 partially opens the cargo outlet of the cargo bucket mechanism 30, allowing the person to take out the cargo without causing the cargo to fall. When the unmanned vehicle 40 comes to pick up the cargo, the door panel assembly 313 is fully opened, that is, the door panel assembly 313 completely opens the cargo outlet of the cargo bucket mechanism 30, and the cargo slides forward from the support surface 315, out of the cargo outlet 21, and falls into the unmanned vehicle 40 in front of the cargo outlet 21. In summary, the smart cabinet of the present invention can realize both the functions of people picking up the cargo and the unmanned vehicle 40 picking up the cargo, and has a simple structure and low cost. In addition, tilting the support surface 315 of the cargo bucket mechanism 30 forward can also prevent the cargo in the cargo bucket frame 311 from falling backward. Because the support surface 315 is tilted forward, the cargo always tends to move forward, and during the movement of the cargo bucket 31, the cargo is prevented from falling from the opening at the rear end of the cargo bucket frame 311.

[0057] To achieve half-open and full-open of the door panel assembly 313, please refer to Figure 5 In one embodiment, the door panel assembly 313 is slidably connected to the cargo bucket frame 311, and a plurality of photoelectric sensors 3111 are provided on the cargo bucket frame 311, and a baffle 3131 is provided on the door panel assembly 313. A plurality of photoelectric sensors 3111 are provided, and the plurality of photoelectric sensors 3111 are spaced apart in the up and down directions. When the baffle 3131 follows the door panel assembly 313 to move to the corresponding photoelectric sensor 3111, the light signal of the photoelectric sensor 3111 is cut off, and it can be detected. By setting a plurality of photoelectric sensors 3111, the door panel assembly 313 can be detected at different positions, so that it stays at this position, so that the door panel assembly 313 has at least a first state of sliding downward a part to partially open the delivery port and a second state of sliding downward completely to fully open the delivery port, thereby realizing the functions of people picking up goods and unmanned vehicles 40 picking up goods.

[0058] In other embodiments, the photoelectric sensor 3111 may be disposed on the door panel assembly 313, and the baffle 3131 may be disposed on the cargo box frame 311. For example, a plurality of baffles 3131 may be disposed on the cargo box frame 311, a photoelectric sensor 3111 may be disposed on the door panel assembly 313, and the plurality of baffles 3131 on the cargo box frame 311 may be spaced apart in the vertical direction, so that the door panel assembly 313 can have at least a first state in which it partially slides downward to partially open the delivery port, and a second state in which it completely slides downward to fully open the delivery port.

[0059] The output component 312 can be any component that can output the goods on the support surface 315 of the cargo bucket mechanism 30, such as a push plate or a manipulator, etc. Figure 6 and Figure 7 In one embodiment, the output assembly 312 is a conveyor belt assembly, which includes a first motor 3122, a driving shaft 3123, a driven shaft 3124, and a conveyor belt 3125. The first motor 3122 is arranged in the front-to-back direction, and the output end of the first motor 3122 faces forward. The driving rotating shaft 3123 and the driven rotating shaft 3124 are respectively arranged at the front and rear ends of the supporting surface 315, and the driving rotating shaft 3123 and the driven rotating shaft 3124 are both arranged in the left and right directions. The conveyor belt 3125 is sleeved on the driving rotating shaft 3123 and the driven rotating shaft 3124 so that the conveyor belt 3125 can output goods from the back to the front. The driving rotating shaft 3123 is connected to the first motor 3122 and can rotate around its own axis under the drive of the first motor 3122. The first motor 3122 and the driving rotating shaft 3123 are connected by a worm and a worm gear, so that the first motor 3122 arranged in the front and rear direction can drive the driving rotating shaft 3123 arranged in the left and right direction to rotate, which ensures that the rotation direction of the driving rotating shaft 3123 can meet the requirements of conveying goods, and the setting direction of the first motor 3122 can achieve the purpose of saving space. When the output component 312 is a conveyor belt component, the support surface 315 can be the conveying surface of the conveyor belt 3125. In this way, there is no need to set up an additional support surface 315. It is only necessary to set the conveying surface of the conveyor belt 3125 downwardly toward the pickup port 21. In other words, the conveying surface of the conveyor belt 3125 is tilted forward. Specifically, in the structure of the entire output component 312, as shown in FIG. Figure 7 As shown, the driven rotating shaft 3124 is set higher than the driving rotating shaft 3123, so that after the conveyor belt 3125 is put on the driving rotating shaft 3123 and the driven rotating shaft 3124, the rear end of the conveyor belt 3125 is higher than the front end, realizing the inclined setting of the conveying surface.

[0060] In order to facilitate the sliding out of the cargo in the cargo bucket mechanism 30, as shown in FIG. Figure 8 As shown, an inclined guide surface 211 is provided at the cargo taking port 21 . The guide surface 211 is provided at the lower portion of the cargo taking port 21 . The guide surface 211 can allow the cargo to slide out smoothly.

[0061] Please combine Figure 7 and Figure 8 The conveyor belt 3125 is tilted forward, and combined with the inclined guide surface 211 at the pickup port 21, the entire process from the conveyor belt 3125 to the pickup port 21 and then to the unmanned vehicle 40 is along the inclined surface. This ensures that the goods can reach the unmanned vehicle 40 smoothly and will not get stuck. Because the unmanned vehicle 40 does not have human assistance during the entire pickup process, it is necessary to ensure that the goods can be smoothly dropped into the unmanned vehicle 40 without any external force.

[0062] Please refer to Figure 4 and Figure 6 In one embodiment, the door panel assembly 313 includes a door panel 3132, a second motor 3133, a door panel gear 3134, and a rack 3135. The door panel 3132 is slidably connected to the cargo box 311. Specifically, the sliding connection is achieved through the cooperation of slide rails and slide grooves, allowing the door panel 3132 to move up and down on the cargo box 311 to open and close. A rack 3135 is fixedly mounted on the door panel 3132 and is vertically arranged in the vertical direction. The second motor 3133 is mounted on the cargo box 311 and arranged in the front-to-back direction. The second motor 3133 and the first motor 3122 are respectively located on the left and right sides of the cargo box 311 to optimize the overall structure and save space. The door panel gear 3134 is mounted on the output shaft of the second motor 3133. The door panel gear 3134 rotates around the axis of the second motor 3133 when driven by the second motor 3133. The door panel gear 3134 is engaged with the rack 3135 , so that the door panel gear 3134 can drive the rack 3135 to move up and down, thereby driving the door panel 3132 to move up and down.

[0063] Please refer to Figure 8 and Figure 9 The pickup door mechanism 20 includes a pickup door body 22 and an automatic door 23. The pickup port 21 is provided on the pickup door body 22. The automatic door 23 is provided on the pickup door body 22 and on the back of the pickup door body 22. The automatic door 23 can open and close the pickup port 21. The opening and closing of the automatic door 23 can be driven by an automatic door motor 24. The automatic door motor 24 is installed on the back of the pickup door body 22 and is located below the automatic door 23. The automatic door motor 24 is connected to a belt 25. The automatic door motor 24 drives the belt 25 to rotate in the up and down directions. The automatic door 23 is fixed on the belt 25 and can move up and down with the belt 25 to achieve opening and closing. In order to make the automatic door 23 open and close more smoothly, it is better to set a matching structure of a slide rail and a slide groove between the automatic door 23 and the pickup door body 22 to achieve guidance during the up and down movement of the automatic door 23.

[0064] Please refer to Figure 2 and Figure 10 The cargo aisle 11 includes a cargo pushing assembly 111, which can push the cargo in the cargo aisle 11 into the cargo bucket 31. The cargo pushing assembly 111 is at least provided on one side of the cargo aisle 11 along the left-right direction. Of course, the cargo pushing assembly 111 can also be provided on both the left and right sides of the cargo aisle 11, and this is not limited here. However, the cargo pushing function can be realized by providing the cargo pushing assembly 111 on one of the left and right sides of the cargo aisle 11. If the cargo pushing assembly 111 is provided on both the left and right sides of the cargo aisle 11, a large space will be occupied, resulting in space waste. Therefore, the present invention preferably provides the cargo pushing assembly 111 on one of the left and right sides of the cargo aisle 11. Please refer to Figure 10 The cargo pushing assembly 111 includes a pulley 1111, a drive belt 1112, and a push plate 1113. There are two pulleys 1111, one at each end of the cargo aisle 11 in the front-to-back direction. The drive belt 1112 is sleeved onto the pulleys 1111, and the push plate 1113 is connected to the drive belt 1112. When the drive belt 1112 rotates in the front-to-back direction, it drives the push plate 1113 to move forward and backward, pushing the cargo in the cargo aisle 11. To push cargo, the pulley 1111 only needs to be driven to rotate, which drives the drive belt 1112 to rotate. The rotation of the drive belt 1112 drives the push plate 1113 to move forward and backward. The driving member of the drive pulley 1111 is located on the cargo bucket 31.

[0065] For details, please refer to Figure 6 The cargo bucket mechanism 30 further includes a pickup drive assembly 314, which is used to drive the push assembly 111 to push cargo toward the cargo bucket mechanism 30. The pickup drive assembly 314 is disposed on either the left or right side of the cargo bucket 31, or can be disposed on both sides of the cargo bucket 31. The pickup drive assembly 314 includes a third motor 3141 and a reduction gear set 3142. The third motor 3141 is disposed in the vertical direction, and the reduction gear set 3142 is connected to the third motor 3141. The third motor 3141 and the reduction gear set 3142 are connected in a worm gear coupling manner. Figure 11 This is a schematic diagram of the structure of the cargo bucket and the cargo pushing assembly in an embodiment of the present invention. Figure 12 This invention Figure 11 A partial enlarged view of Figure 11 and Figure 12 As shown, the reduction gear set 3142 includes an output gear 3143 provided at the end of the reduction gear set 3142, and the output gear 3143 can engage with the pulley 1111 to transmit the torque of the third motor 3141 to the pulley 1111 to drive the push plate 1113 of the pushing assembly 111 to move.

[0066] Please refer to Figure 7 and Figure 12The output gear 3143 protrudes from the rear end surface of the cargo bucket 31 so that the output gear 3143 can engage with the pulley 1111.

[0067] like Figure 1 As shown, the smart cabinet of the present invention further includes an unmanned vehicle 40, which is used to receive goods from the pickup port 21 and transport the goods to a designated location.

[0068] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. A person skilled in the art would be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is not necessary and impossible to enumerate all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. A smart cabinet, characterized in that: include: A warehouse body (10), wherein a cargo channel (11) is provided in the warehouse body (10); A cargo taking port (21) is provided on the front wall of the warehouse body (10); A cargo bucket mechanism (30) is provided between the cargo channel (11) and the front wall, and is used to transport the cargo obtained from the cargo channel (11) to the cargo receiving port (21); The cargo bucket mechanism (30) includes: An output component (312) is used to output the goods in the cargo bucket mechanism (30) from the delivery port of the cargo bucket mechanism (30); A support surface (315) is used to support goods, and the support surface (315) extends obliquely downward toward the delivery port; A door panel assembly (313) is provided at the delivery port so as to be slidable up and down, and the door panel assembly (313) has at least a first state in which it partially slides downward to partially open the delivery port and a second state in which it completely slides downward to completely open the delivery port; The output component (312) includes: First Motor (3122); A driving shaft (3123) connected to the first motor (3122); A driven rotating shaft (3124) is arranged parallel to the driving rotating shaft (3123); A conveyor belt (3125) is sleeved on the driving rotating shaft (3123) and the driven rotating shaft (3124), and the upper surface of the conveyor belt (3125) forms the supporting surface (315); It also includes a goods pushing assembly (111) disposed on one side of the goods channel (11), the goods pushing assembly including a revolving belt (1112) and a pushing plate (1113) disposed on the revolving belt (1112); The cargo bucket mechanism (30) further includes a cargo pickup drive assembly (314), wherein the cargo pickup drive assembly (314) is used to drive the cargo pushing assembly (111) to push cargo toward the cargo bucket mechanism (30); The cargo bucket mechanism (30) further includes: A cargo bucket frame (311), wherein the delivery port is provided at the front end of the cargo bucket frame (311), and the door panel assembly (313) is slidably connected to the cargo bucket frame (311); The cargo box frame (311) is provided with a plurality of photoelectric sensors (3111), the door panel assembly (313) is provided with a blocking piece (3131), and the plurality of photoelectric sensors (3111) are spaced apart in the vertical direction; or A plurality of baffles (3131) are provided on the cargo bucket frame (311), a photoelectric sensor (3111) is provided on the door panel assembly (313), and the plurality of baffles (3131) are spaced apart along the up-down direction; The door panel assembly (313) includes: A door panel (3132) is connected to the cargo box frame (311) in a manner that allows it to slide up and down, and a rack (3135) is fixedly provided on the door panel (3132); A second motor (3133) is provided on the cargo box frame (311); a door panel gear (3134) is provided on the output shaft of the second motor (3133); and the door panel gear (3134) is meshed with the rack (3135).

2. The smart cabinet according to claim 1, characterized in that: An inclined guide surface (211) is provided at the cargo taking port (21).

3. The smart cabinet according to claim 1, characterized in that: A slide rail is provided on one of the door panel (3132) and the cargo bucket frame (311), and a slide groove is provided on the other of the door panel (3132). The door panel (3132) is slidably connected to the cargo bucket frame (311) through the cooperation of the slide rail and the slide groove.

4. The smart cabinet according to claim 1, characterized in that: It also includes an automatic door (23) which is arranged on the front wall and can open and close the cargo taking port (21).

5. The smart cabinet according to claim 1, characterized in that: It also includes a third motor (3141) for driving the rotating belt.

6. The smart cabinet according to claim 1, characterized in that: Also includes: The unmanned vehicle (40) is used to receive goods from the pickup port (21).

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