Delivery mechanism, seeding equipment and sorting system

Abstract

The embodiment of the utility model provides a delivery mechanism, seeding equipment and a sorting system. The delivery mechanism comprises a fixed seat with a first end and a second end; the bearing part is arranged on the fixed seat and is provided with a third end and a fourth end; the third end is configured to be coupled with the first end, and the fourth end is configured to be coupled with the second end; wherein the third end can rotate relative to the first end, and under the condition that the third end rotates relative to the first end, the fourth end is separated from the second end, so that the bearing surface of the bearing piece is overturned towards the first delivery direction; the fourth end can rotate relative to the second end, and under the condition that the fourth end rotates relative to the second end, the third end is separated from the first end, so that the bearing surface of the bearing piece is overturned towards the second delivery direction; the second delivery direction is different from the first delivery direction. According to the delivery mechanism, the seeding equipment and the sorting system, it can be ensured that the target objects are delivered into the turnover box, and the delivery time can be shortened.

Description

Technical Field

[0001] The present application relates to the field of warehousing technology, and in particular to a delivery mechanism, a sowing device and a sorting system. Background Art

[0002] In the warehousing system, a workstation (such as a picking workstation) picks out the goods that match the order and transports them to the sowing equipment through a packaging platform. The sowing equipment then delivers the goods to the turnover boxes on both sides of the sowing equipment through a delivery mechanism to complete the sowing of the goods.

[0003] In the related art, the delivery mechanism of the seeding equipment is connected to the turnover box through a conveyor belt or a belt, and the moving speed of the goods on the conveyor belt or the belt is used to throw the goods into the turnover box.

[0004] However, in the related art, the landing point of the goods is not fixed, which may easily lead to the goods being delivered outside the turnover box. Utility Model Content

[0005] The embodiment of the present application provides a delivery mechanism, a seeding device and a sorting system, which can ensure that the target items are delivered into the turnover box and shorten the delivery time.

[0006] On the one hand, an embodiment of the present application provides a delivery mechanism, including:

[0007] A fixing seat having a first end and a second end;

[0008] A bearing member is disposed on the fixing seat, and the bearing member has a third end and a fourth end; the third end is configured to be coupled with the first end, and the fourth end is configured to be coupled with the second end;

[0009] The third end is rotatable relative to the first end, and when the third end is rotated relative to the first end, the fourth end is separated from the second end, so that the bearing surface of the bearing member is turned toward the first delivery direction;

[0010] The fourth end can rotate relative to the second end. When the fourth end rotates relative to the second end, the third end is separated from the first end to make the bearing surface of the bearing member flip toward the second delivery direction; the second delivery direction is different from the first delivery direction.

[0011] In one implementation, the carrier has a first delivery state and a second delivery state;

[0012] In the first delivery state, the third end rotates relative to the first end, the fourth end is separated from the second end, and the carrier flips toward the first delivery direction;

[0013] In the second delivery state, the fourth end rotates relative to the second end, the third end is separated from the first end, and the carrier flips toward the second delivery direction.

[0014] In one implementation, one of the first end and the third end is provided with a first locking assembly, and the other of the first end and the third end is provided with a first rotating shaft;

[0015] In the first delivery state, the first locking assembly is sleeved on the peripheral wall of the first rotating shaft to lock the first end and the third end, and the first rotating shaft is configured to rotate in the first locking assembly to flip the carrier toward the first delivery direction;

[0016] In the second delivery state, the first locking assembly releases the lock on the first rotating shaft.

[0017] In one implementation, the first locking assembly is disposed at the first end, the first rotating shaft is disposed at the third end, and the first rotating shaft has a first separation path separated from the first end;

[0018] The first locking assembly comprises:

[0019] The first movable member is movably arranged on the fixed seat. In the first delivery state, the first movable member blocks the first separation path to lock the first rotating shaft at the first end.

[0020] In one implementation, the first locking assembly further includes:

[0021] A first fixing member, fixedly connected to the first end;

[0022] The first movable member is movable relative to the first fixed member. In the first delivery state, the first movable member cooperates with the first fixed member to lock the first rotating shaft.

[0023] In one implementation, the first fixing member has a first groove, and along the circumference of the first rotating shaft, the arc length of the first groove is less than or equal to half of a circular arc;

[0024] In the first delivery state, at least a portion of the first movable member is located on a side of the first rotating shaft away from the first groove.

[0025] In one implementation, the first rotating shaft has a first extending portion, and the first extending portion extends out of one end of the first groove along the axial direction of the first groove;

[0026] The first movable part includes:

[0027] The first sub-movable member and the first extension portion are located at the same end of the first groove. In the first delivery state, the first sub-movable member is blocked by the peripheral wall of the first extension portion away from the first groove.

[0028] In one implementation, the first rotating shaft has a second extending portion, and the second extending portion extends out of the other end of the first groove along the axial direction of the first groove;

[0029] The first movable part includes:

[0030] The second sub-movable member and the second extending portion are located at the same end of the first groove. In the first delivery state, the second sub-movable member is blocked by the peripheral wall of the second extending portion away from the first groove.

[0031] In one implementation, any one of the first sub-movable member and the second sub-movable member includes:

[0032] A first connecting portion is rotatably connected to the fixing seat, the first connecting portion and the fixing seat have a first rotation axis, and the first rotation axis is consistent with the axis of the first groove;

[0033] The first locking portion, the extension direction of the first locking portion intersects with the extension direction of the first connecting portion. In the first delivery state, the first locking portion blocks the peripheral wall of the first rotating shaft away from the first groove.

[0034] In one implementation, the delivery mechanism further includes a first driving member, the first driving member is connected to the first movable member, and the first driving member is configured to drive the first movable member to move so that the first movable member switches between the first locking position and the first unlocking position;

[0035] Wherein, in the first delivery state, the first movable member is in a first locking position; in the second delivery state, the first movable member is in a first unlocking position.

[0036] In one implementation, one of the second end and the fourth end is provided with a second locking assembly, and the other of the second end and the fourth end is provided with a second rotating shaft;

[0037] In the second delivery state, the second locking assembly is sleeved on the peripheral wall of the second rotating shaft to lock the second end and the fourth end, and the second rotating shaft is configured to rotate in the second locking assembly to flip the carrier toward the second delivery direction;

[0038] In the first delivery state, the second locking assembly releases the lock on the second rotating shaft.

[0039] In one implementation, the second locking assembly is disposed at the second end, the second rotating shaft is disposed at the fourth end, and the second rotating shaft has a second separation path separated from the second end;

[0040] The second locking assembly comprises:

[0041] The second movable member is movably arranged on the fixed seat. In the second delivery state, the second movable member blocks the second separation path to lock the second rotating shaft at the second end.

[0042] In one implementation, the second locking assembly further includes:

[0043] A second fixing member, fixedly connected to the second end;

[0044] The second movable member is movable relative to the second fixed member. In the second delivery state, the second movable member cooperates with the second fixed member to lock the second rotating shaft.

[0045] In one implementation, the second fixing member has a second groove, and along the circumference of the second rotating shaft, the arc length of the second groove is less than or equal to half of a circular arc;

[0046] In the second delivery state, at least a portion of the second movable member is located on a side of the second rotating shaft away from the second groove.

[0047] In one implementation, the second rotating shaft has a third extending portion, and the third extending portion extends out of one end of the second groove along the axial direction of the second groove;

[0048] The second movable part comprises:

[0049] The third sub-movable member and the third extension portion are located at the same end of the second groove. In the second delivery state, the third sub-movable member is blocked by the peripheral wall of the third extension portion away from the second groove.

[0050] In one implementation, the second rotating shaft has a fourth extending portion, and the fourth extending portion extends out of the other end of the second groove along the axial direction of the second groove;

[0051] The second movable part comprises:

[0052] The fourth sub-movable member and the fourth extending portion are located at the same end of the second groove. In the second delivery state, the fourth sub-movable member is blocked by the peripheral wall of the fourth extending portion away from the second groove.

[0053] In one implementation, any one of the third sub-movable member and the fourth sub-movable member includes:

[0054] A second connecting portion is rotatably connected to the fixing seat, the second connecting portion and the fixing seat have a second rotation axis, and the second rotation axis is consistent with the axis of the second groove;

[0055] The second locking portion, the extension direction of the second locking portion intersects with the extension direction of the second connecting portion. In the second delivery state, the second locking portion is blocked by the peripheral wall of the second rotating shaft away from the second groove.

[0056] In one implementation, the delivery mechanism further includes a second driving member connected to the second movable member, and the second driving member is configured to drive the second movable member to move so that the second movable member switches between the second locking position and the second unlocking position;

[0057] Wherein, in the second delivery state, the second movable member is in the second locking position; in the first delivery state, the second movable member is in the second unlocking position.

[0058] In an implementation, the bearing component further has a bearing state, in which the third end is connected to the first end, and the fourth end is connected to the second end.

[0059] In one implementation, the delivery mechanism further includes a third drive assembly, the third drive assembly is disposed on the fixed seat, and the third drive assembly is connected to the carrier;

[0060] The third driving assembly is configured to drive the carrier to rotate relative to the fixed seat so that the carrier switches between the carrying state and the first delivery state;

[0061] Alternatively, the third driving assembly is configured to drive the carrier to rotate relative to the fixed seat so that the carrier switches between the carrying state and the second delivery state.

[0062] In one implementation, the third driving component includes:

[0063] A third driving member is disposed on the fixed seat;

[0064] The transmission member has one end connected to the third driving member and the other end connected to the bearing member; the transmission member is configured to transmit power to the bearing member under the drive of the third driving member, so that the bearing member rotates relative to the fixed seat.

[0065] In one implementation, the transmission member includes:

[0066] a first connecting rod having a fifth end and a sixth end, the fifth end being connected to the output shaft of the third driving member, and the sixth end being configured to be movable relative to the bearing member;

[0067] The third driving member drives the first connecting rod to rotate, so that the sixth end moves relative to the bearing member to switch the working state of the bearing member.

[0068] In one implementation, the transmission member further includes:

[0069] A second connecting rod has a seventh end and an eighth end, the seventh end is rotatably connected to the sixth end, and the eighth end is rotatably connected to the bearing member;

[0070] The third driving member drives the first connecting rod to rotate, and the first connecting rod drives the second connecting rod to rotate relative to the bearing member to switch the working state of the bearing member.

[0071] In one implementation, the third driving member is located on a side of the fixing seat away from the supporting member; and the transmission member extends to a side of the fixing seat close to the supporting member.

[0072] In one implementation, a through slot is provided on the fixing seat, and the transmission member is inserted into the through slot.

[0073] On the other hand, an embodiment of the present application provides a sowing device, comprising:

[0074] The delivery mechanism provided in the previous aspect of the embodiment of the present application;

[0075] The motion mechanism is connected to the delivery mechanism, and is configured to drive the delivery mechanism to move.

[0076] In one aspect, an embodiment of the present application provides a sorting system, comprising:

[0077] The sowing equipment provided in the aforementioned embodiments of the present application;

[0078] A seeding wall is provided on at least one side of the seeding equipment;

[0079] The delivery mechanism of the sowing device is configured to deliver the target item to the sowing wall.

[0080] In one implementation, a first sowing wall is provided on a first side of the sowing device, and a second sowing wall is provided on a second side of the sowing device;

[0081] When the delivery mechanism is in the first delivery state, the carrier is flipped toward the first delivery direction so that the carrier delivers the target object to the first seed wall;

[0082] When the delivery mechanism is in the second delivery state, the carrier is flipped toward the second delivery direction so that the carrier delivers the target object to the second sowing wall.

[0083] According to the delivery mechanism, sowing equipment and sorting system provided by the embodiment of the present application, the third end of the carrier is coupled to the first end of the fixed seat, and the fourth end of the carrier is coupled to the second end of the fixed seat. In this way, it is convenient to locate the position of the carrier on the fixed seat, and it is convenient for the carrier to carry and transfer the target item. When the third end rotates relative to the first end, the fourth end can be separated from the second end. In this way, the bearing surface of the carrier can be turned toward the first delivery direction, and the target item can be moved to the turnover box or sowing wall located in the first delivery direction by sliding, thereby improving the accuracy of the target item landing point. It is convenient for the carrier to accurately deliver the target item to the turnover box or sowing wall in the first delivery direction. When the fourth end rotates relative to the second end, the third end can be separated from the first end. In this way, the bearing surface of the carrier can be turned toward the second delivery direction, and the target item can be moved to the turnover box or sowing wall in the second delivery direction by sliding, thereby improving the accuracy of the target item landing point. It is convenient for the carrier to accurately deliver the target item to the turnover box or sowing wall in the second direction. Compared with related technologies, it can ensure that the target items are delivered to the turnover box, which can shorten the delivery time. BRIEF DESCRIPTION OF THE DRAWINGS

[0084] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0085] Figure 1 is a schematic diagram of the structure of a sorting system provided according to some embodiments of the present application;

[0086] Figure 2 yes Figure 1 Schematic diagram of the structure in the first perspective;

[0087] Figure 3 yes Figure 1 Schematic diagram of the structure in the second perspective;

[0088] Figure 4 is a structural schematic diagram of a delivery mechanism in a load-bearing state provided according to some embodiments of the present application;

[0089] Figure 5 is a structural schematic diagram of a delivery mechanism in a first delivery state according to some embodiments of the present application;

[0090] Figure 6 A structural schematic diagram of a delivery mechanism switching from a carrying state to a second delivery state according to some embodiments of the present application;

[0091] Figure 7 is a structural schematic diagram of a delivery mechanism in a second delivery state according to some embodiments of the present application;

[0092] Figure 8 It is a simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided in some embodiments of the present application;

[0093] Fig. 9 is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided in some embodiments of the present application;

[0094] Fig.10 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided in some embodiments of the present application;

[0095] Fig.11 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided in some embodiments of the present application;

[0096] Fig.12 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided in some embodiments of the present application;

[0097] Fig.13 is a structural schematic diagram of a first locking component in a delivery mechanism provided according to some embodiments of the present application;

[0098] Fig.14 It is another simplified structural schematic diagram of the cooperation between the first locking component and the first rotating shaft in the delivery mechanism provided in some embodiments of the present application;

[0099] Fig.15 is a schematic structural diagram of a first sub-movable member in a delivery mechanism provided according to some embodiments of the present application;

[0100] Fig.16 This is another structural diagram of a delivery mechanism provided according to some embodiments of the present application.

[0101] Description of reference numerals:

[0102] 1- sorting system; 2- sowing wall; 2a- cargo location;

[0103] 10-delivery mechanism; 20-movement mechanism; 20a-horizontal movement module; 20b-second movement module; 30-gantry; 40-caching mechanism; 21-first seeding wall; 22-second seeding wall;

[0104] 110 - fixed seat; 120 - bearing member; 130 - first driving member; 140 - second driving member; 150 - third driving assembly;

[0105] 111-first end; 112-second end; 113-first locking assembly; 114-second locking assembly; 115-through slot; 121-third end; 122-fourth end; 123-first rotating shaft; 124-second rotating shaft; 151-third driving member; 152-transmission member;

[0106] 1131-first movable member; 1131a-first sub-movable member; 1131b-second sub-movable member; 1131c-first connecting portion; 1131d-first locking portion; 1132-first fixing member; 1132a-first groove; 1141-second movable member; 1141a-third sub-movable member; 1141b-fourth sub-movable member; 1142-second fixing member; 1142a-second groove; 1231-first extension portion; 1232-second extension portion; 1241-third extension portion; 1242-fourth extension portion; 1521-first connecting rod; 1522-second connecting rod. DETAILED DESCRIPTION

[0107] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0108] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific implementation methods disclosed below.

[0109] In the description of the present application, it should be understood that the terms "upper", "lower", "horizontal", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In the present application, unless otherwise clearly specified and limited, a first feature being "upper" or "lower" than a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium.

[0110] In this application, unless otherwise clearly specified and limited, the terms "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected entities are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0111] In this application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0112] Figure 1 It is a schematic diagram of the structure of a sorting system provided according to some embodiments of the present application. Figure 2 yes Figure 1 Schematic diagram of the structure in first perspective. Figure 3 yes Figure 1Schematic diagram of the structure in the second perspective.

[0113] Reference Figure 1 and Figure 3 As shown, in some examples of the embodiments of the present application, a sorting system 1 is provided. The sorting system 1 may include a sowing device. The sowing device may also be called a three-dimensional sorting machine.

[0114] In some examples, the seeding device may include a delivery mechanism 10. The delivery mechanism 10 may be configured to carry the target object and deliver the target object.

[0115] In some examples, the seeding device may include a motion mechanism 20. The delivery mechanism 10 may be connected to the motion mechanism 20.

[0116] In some examples, the motion mechanism 20 can be configured to drive the delivery mechanism 10 to move, so that the delivery mechanism 10 can move to the sowing position.

[0117] In some examples, the motion mechanism 20 may include a horizontal motion module 20a. The horizontal motion module 20a may drive the delivery mechanism 10 along the length direction of the seeding device (eg Figure 1 The movement is in the direction indicated by the y-axis.

[0118] In some examples, the motion mechanism 20 may include a vertical motion module. The vertical motion module may drive the delivery mechanism 10 to move along the height direction of the seeding device (eg Figure 1 Movement in the direction indicated by the z-axis.

[0119] In some examples, the motion mechanism 20 can drive the delivery mechanism 10 to move to the sowing position through the combined movement of the horizontal motion module 20a and the vertical motion module, thereby delivering the target object on the delivery mechanism 10 to the designated position.

[0120] In some examples, the sowing device may include a door frame 30. The movement mechanism 20 and the delivery mechanism 10 may be disposed on the door frame 30.

[0121] In some examples, the horizontal motion module 20 a may be connected to the vertical motion module to drive the vertical motion module to move along the length direction of the gantry 30 .

[0122] In some examples, the delivery mechanism 10 may be disposed on a vertical motion module. The delivery mechanism 10 may follow the vertical motion module to move along the length direction of the gantry 30. The vertical motion module may drive the delivery mechanism 10 to move along the height direction of the gantry 30.

[0123] In some examples, the specific configuration of the horizontal motion module 20a and the vertical motion module can refer to the configuration in the related art, and the embodiments of the present application will not elaborate on this.

[0124] For some examples, refer to Figure 1-Figure 3 As shown, the sorting system 1 may include a sowing wall 2. The sowing wall 2 may be disposed on at least one side of the sowing device. For example, the sowing wall 2 may be disposed on the sowing device along the width direction (e.g. Figure 1 One side of the direction shown by the x-axis).

[0125] In some examples, seed walls 2 may be provided on both sides of the seeding device.

[0126] In some examples, the seeding wall may include a first side and a second side opposite to each other along the width direction. A first seeding wall 21 may be provided on the first side, and a second seeding wall 22 may be provided on the second side.

[0127] In some examples, the delivery mechanism 10 may deliver the target item to the first seed wall 21 .

[0128] In some examples, the delivery mechanism 10 can deliver the target object to the second seeding wall 22. In this way, seeding (also called sorting) of the target object is facilitated.

[0129] In some examples, the seed wall 2 may include shelves and turnover containers disposed on the shelves.

[0130] In some examples, the shelf may include multiple layers of cargo spaces 2a arranged in the height direction. Each layer of cargo space 2a may include multiple layers of cargo spaces 2a arranged in the length direction of the seed wall 2 (e.g. Figure 1 The cargo positions 2a are arranged side by side in the direction shown by the y-axis. The turnover container can be placed on each cargo position 2a. The turnover container can be configured to receive the target item delivered by the delivery mechanism 10.

[0131] In some examples, the transfer container may include any one of a box, a carton, and a cage.

[0132] In some examples, the target item corresponding to a sorting task may correspond to a turnover container.

[0133] In some examples, the target item may include the goods themselves, the goods with packaging boxes, or a package containing goods.

[0134] In some examples, the seeding equipment can collaborate with a handling robot (eg, a sorting robot) to perform seeding operations (eg, sorting operations) of goods.

[0135] In some examples, a sorting task is used as an example. The sorting robot can receive target items from a workstation and transfer the target items to a delivery location of a sowing device for delivery.

[0136] In some examples, the sorting robot may include a flipping robot, a belt sorting robot, a liftable tray robot, or other types of robots.

[0137] It can be understood that in some examples of the embodiments of the present application, the types of sorting robots are only used as some specific examples for illustration, and the specific types of sorting robots are not limited.

[0138] In some examples, the seeding equipment can be manually sorted by sorting personnel. That is, the sorting personnel can directly deliver the target items to the delivery mechanism 10. The delivery mechanism 10 then delivers the received target items to the corresponding turnover container.

[0139] In some examples, the seeding device may include a cache mechanism 40. The sorting robot or the sorting personnel may place the target object on the sorting robot on the cache mechanism 40. The cache mechanism 40 may transfer the target object to the delivery mechanism 10. In this way, the waiting time of the sorting robot may be shortened and the sorting efficiency may be improved.

[0140] In some examples, the buffer mechanism 40 may be a structure such as a conveyor belt, etc. The target object on the conveyor belt may be transported in a horizontal direction and delivered to the delivery mechanism 10 .

[0141] In some examples, after receiving the target object, the delivery mechanism 10 of the sowing device can be driven by the motion mechanism 20 to move to the sowing position of the door frame 30. The delivery mechanism 10 delivers the target object to the turnover container of the wave impact wall to complete the sowing of the target object.

[0142] In some examples, delivery mechanism 10 may include one.

[0143] In some examples, the delivery mechanism 10 may include multiple delivery mechanisms 10. The multiple delivery mechanisms 10 may alternately move to the delivery position. At the delivery position, the delivery mechanism 10 receives the target item delivered by the sorting robot or the cache mechanism 40.

[0144] In some examples, after receiving the target objects, the delivery mechanism 10 independently moves to the corresponding sowing position. The delivery mechanism 10 delivers the target objects to the designated turnover container. In this way, multiple target objects can be sorted at the same time, which improves the sorting efficiency of the sowing equipment.

[0145] It can be seen that in practice, the delivery mechanism 10 is used frequently, so the reliability of the delivery mechanism 10 is very important. In the related art, the delivery mechanism 10 is a belt structure. During sorting, the delivery mechanism 10 uses a belt horizontal transmission method to deliver the target items on the belt to the turnover container.

[0146] For example, the sorting robot can transfer the target item to the receiving position of the belt structure. Then, in order to improve the delivery efficiency, the belt in the belt structure can accelerate the horizontal movement, and accelerate the target item at the receiving position to the corresponding turnover container. When the target item at the receiving position reaches the end of the belt structure, the target item can move into the turnover container under inertia and belt transmission.

[0147] In the above delivery process, the belt structure needs to drive the target item to the end, and then move it into the turnover box under the action of inertia, so the delivery time is relatively long. In addition, because the receiving position of the belt structure for receiving the target item will be different each time, the speed of the target item when it reaches the end of the belt structure will be different, which will cause the landing point of the target item to be different, making the landing point of the target item uncontrollable and affecting the delivery effect. For example, the target item may fall to the edge of the turnover box, causing the center of gravity of the turnover box to deviate, or even fall outside the turnover box, resulting in delivery failure.

[0148] To this end, in some examples of the embodiments of the present application, a delivery mechanism 10 is provided. The third end 121 of the carrier 120 is coupled to the first end 111 of the fixed seat 110, and the fourth end 122 of the carrier 120 is coupled to the second end 112 of the fixed seat 110. In this way, it is convenient to locate the position of the carrier 120 on the fixed seat 110, and it is convenient for the carrier 120 to carry and transfer the target item. When the third end 121 rotates relative to the first end 111, the fourth end 122 and the second end 112 can be separated. In this way, the bearing surface of the carrier 120 can be turned toward the first delivery direction, and the target item can be moved to the turnover box or sowing wall 2 located in the first delivery direction by sliding, thereby improving the consistency of the target item landing point. It is convenient for the carrier 120 to accurately deliver the target item to the turnover box or sowing wall 2 in the first delivery direction. When the fourth end 122 rotates relative to the second end 112, the third end 121 and the first end 111 can be separated. In this way, the bearing surface of the bearing member 120 can be turned toward the second delivery direction, and the target object can be moved to the turnover box or sowing wall 2 in the second delivery direction by sliding, thereby improving the accuracy of the target object's landing point. It is convenient for the bearing member 120 to accurately deliver the target object to the turnover box or sowing wall 2 in the second direction. Compared with the related art, it can ensure that the target object is delivered to the turnover box, and can shorten the delivery time.

[0149] Figure 4 It is a structural schematic diagram of a delivery mechanism in a load-bearing state provided according to some embodiments of the present application.

[0150] In some examples of the embodiments of the present application, refer to Figure 4As shown, the delivery mechanism 10 may include a fixed seat 110. The fixed seat 110 may be connected to the motion mechanism 20 of the sorting system 1. In this way, the motion mechanism 20 may drive the delivery mechanism 10 to move to the sowing position through the fixed seat 110, thereby transferring the target object from the delivery position to the sowing position for sowing.

[0151] In some examples, the fixing base 110 may have a first end 111 . The first end 111 may face the first seed wall 21 .

[0152] In some examples, the fixing base 110 may have a second end 112 . The second end 112 may face the second planting wall 22 .

[0153] That is, in some examples, the first end 111 and the second end 112 may be two opposite ends of the fixing base 110 .

[0154] In some examples, it should be noted that some examples of the embodiments of the present application involve a certain end of a certain component. For example, the "first end" and "second end" of the fixing base 110 do not specifically refer to the end points of the fixing base 110, but are intended to emphasize that the "first end" and "second end" are not the same position of the fixing base 110.

[0155] In some examples, the “first end” and the “second end” may be ends of the fixing base 110 .

[0156] In some examples, the "first end" and the "second end" may be the middle portion of the fixing base 110 at a preset distance from the end. In some examples of the embodiments of the present application, the specific positions of the "first end" and the "second end" are not limited.

[0157] It can be understood that the "third end", "fourth end", "fifth end", sixth end, seventh end and "eighth end" appearing in subsequent examples of the embodiments of the present application can refer to the "first end" and "second end", and do not specifically refer to the endpoints of a certain component.

[0158] In some examples, the delivery mechanism 10 may include a carrier 120. The carrier 120 may be disposed on the fixing seat 110.

[0159] In some examples, the carrier 120 may have a third end 121 . The third end 121 may be configured to be coupled to the first end 111 .

[0160] In some examples, the carrier 120 may have a fourth end 122 . The fourth end 122 may be configured to be coupled to the second end 112 .

[0161] In some examples, the third end 121 can rotate relative to the first end 111. When the third end 121 rotates relative to the first end 111, the fourth end 122 can be separated from the second end 112. In this way, the bearing surface of the bearing member 120 can be turned toward the first delivery direction.

[0162] In some examples, the first delivery direction may be a direction toward the first seeding wall 21. This facilitates seeding the target object from the first delivery direction to the turnover container on the first seeding wall 21. The bearing surface of the bearing member 120 may be a side surface that contacts the target object and supports the target object.

[0163] In some examples, the fourth end 122 can rotate relative to the second end 112. When the fourth end 122 rotates relative to the second end 112, the third end 121 can be separated from the first end 111. In this way, the bearing surface of the bearing member 120 is turned toward the second delivery direction.

[0164] In some examples, the second delivery direction may be different from the first delivery direction. For example, the second delivery direction may be a direction toward the second sowing wall 22. This facilitates sowing the target item from the second delivery direction to the turnover container on the second sowing wall 22.

[0165] That is to say, in some examples of the embodiments of the present application, the first delivery direction and the second delivery direction may be two opposite directions.

[0166] It can be understood that in some examples of the embodiments of the present application, the first delivery direction and the second delivery direction are only shown as some specific examples. In some examples, the first delivery direction and the second delivery direction can be two directions with a preset angle.

[0167] According to the delivery mechanism 10 provided in the embodiment of the present application, the third end 121 of the carrier 120 is coupled to the first end 111 of the fixed seat 110, and the fourth end 122 of the carrier 120 is coupled to the second end 112 of the fixed seat 110. In this way, it is convenient to locate the position of the carrier 120 on the fixed seat 110, and it is convenient for the carrier 120 to carry and transfer the target item. The third end 121 and the first end 111 are set to be rotatably connected, and when the third end 121 rotates relative to the first end 111, the fourth end 122 and the second end 112 can be separated. In this way, the bearing surface of the carrier 120 can be turned toward the first delivery direction, and the target item can be moved to the turnover box or sowing wall 2 located in the first delivery direction by sliding, thereby improving the accuracy of the target item landing point. It is convenient for the carrier 120 to accurately deliver the target item to the turnover box or sowing wall 2 in the first delivery direction. The fourth end 122 and the second end 112 are set to be rotatably connected, and when the fourth end 122 rotates relative to the second end 112, the third end 121 and the first end 111 can be separated. In this way, the bearing surface of the carrier 120 can be turned toward the second delivery direction, and the target item can be moved to the turnover box or sowing wall 2 in the second delivery direction by sliding, thereby improving the accuracy of the target item landing point. It is convenient for the carrier 120 to accurately deliver the target item to the turnover box or sowing wall 2 in the second direction. Compared with the related art, it can ensure that the target item is delivered to the turnover box, which can shorten the delivery time.

[0168] Figure 5 It is a structural schematic diagram of a delivery mechanism in a first delivery state provided according to some embodiments of the present application. Figure 6 A structural schematic diagram of a delivery mechanism switching from a carrying state to a second delivery state provided in some embodiments of the present application. Figure 7 It is a structural schematic diagram of a delivery mechanism in a second delivery state provided according to some embodiments of the present application.

[0169] Reference Figure 5-Figure 7 As shown, in some examples, the carrier 120 may have a first delivery state. In the first delivery state, the carrier 120 may deliver the target object to the first seed wall 21 .

[0170] In some examples, in the first delivery state, the third end 121 can rotate relative to the first end 111. Figure 5 The third end 121 can be rotated clockwise ( Figure 5 The carrier 120 is rotated in the direction indicated by the middle arrow a), thereby causing the carrier 120 to flip toward the first delivery direction.

[0171] In some examples, in the first delivery state, refer to Figure 5As shown, the fourth end 122 and the second end 112 can be separated from each other. In this way, it is convenient for the carrier 120 to flip toward the first delivery direction.

[0172] That is, in some examples of the embodiments of the present application, the fourth end 122 may be detachably connected to the second end 112. In the first delivery state, the fourth end 122 and the second end 112 may be detachably connected to each other.

[0173] For some examples, refer to Figure 4 As shown, the carrier 120 may have a load-bearing state. In the load-bearing state, the carrier 120 may carry and support a target object. The target object may come from the handling robot, the buffer mechanism 40 or the sorting personnel described in the previous embodiments of the present application.

[0174] In some examples, the carrier 120 can transfer the target object in the carrying state. For example, the target object is transferred from the delivery position to the sowing position under the drive of the motion mechanism 20, and is delivered to the first sowing wall 21 in the first delivery direction.

[0175] For some examples, refer to Figure 7 As shown, the carrier 120 can have a second delivery state. In the second delivery state, the carrier 120 can deliver the target object to the second planting wall 22 in a second delivery direction.

[0176] For some examples, refer to Figure 7 As shown, in the second delivery state, the fourth end 122 can rotate relative to the second end 112. For example, referring to Figure 7 The fourth end 122 can be relative to the second end 112 along Figure 7 The carrier 120 is rotated in the direction indicated by the middle arrow b to flip over toward the second delivery direction.

[0177] In some examples, in the second delivery state, refer to Figure 7 As shown, the third end 121 and the first end 111 can be separated from each other. In this way, it is convenient for the carrier 120 to turn over toward the second delivery direction.

[0178] That is, in some examples of the embodiments of the present application, the third end 121 may be detachably connected to the first end 111. In the second delivery state, the third end 121 and the first end 111 may be detachably separated from each other.

[0179] For some examples, refer to Figure 5 As shown, when the carrier 120 is in the first delivery state, the carrier 120 delivers the target object to the first seed wall 21 from the first delivery direction.

[0180] In some examples, after the carrier 120 completes the sowing of the target object, refer to Figure 4 As shown, the carrier 120 can be switched from the first delivery state to the carrying state. Figure 5 As shown, the carrier 120 can be along Figure 5 The direction is reversed to the direction indicated by the middle arrow a until the fourth end 122 and the second end 112 contact each other.

[0181] In some examples, in the carrying state, the first end 111 can be connected to the third end 121. In this way, when the target object is delivered to the carrier 120, since the first end 111 and the third end 121 are connected to each other, the position of the carrier 120 can be limited, and the position of the carrier 120 can be ensured to remain unchanged. The accuracy and stability of the target object being delivered to the carrier 120 can be ensured, and the success rate of the carrier 120 receiving the target object is improved.

[0182] In some examples, in the carrying state, the second end 112 can be connected to the fourth end 122. When the target object is delivered to the carrier 120, since the second end 112 and the fourth end 122 are connected to each other, the position of the carrier 120 can be limited, and the position of the carrier 120 can be ensured to remain unchanged. The accuracy and stability of the target object being delivered to the carrier 120 can be ensured, and the success rate of the carrier 120 receiving the target object is improved.

[0183] For some examples, refer to Figure 4 As shown, when the carrier 120 is restored to the carrying state, the delivery mechanism 10 can be moved to the delivery position driven by the motion mechanism 20. At the delivery position, the carrier 120 can receive the target object.

[0184] In some examples, at the delivery position, the carrier 120 receives the target object. The delivery mechanism 10 can transfer the target object to the sowing position under the drive of the motion mechanism 20.

[0185] In some examples, after the delivery mechanism 10 moves to the sowing position, the delivery mechanism 10 can confirm the delivery direction according to the order information. The delivery direction can be any one of the first delivery direction and the second delivery direction.

[0186] In some examples, the second delivery direction is used as an example for description. Figure 6 As shown, the delivery mechanism 10 can contact the connection relationship between the first end 111 and the third end 121. The fourth end 122 can rotate relative to the second end 112, and the carrier 120 can move along Figure 7 The direction indicated by the middle arrow b is reversed, so that the target object is delivered to the second planting wall 22 from the second delivery direction.

[0187] In some examples of the embodiments of the present application, the carrier 120 is set to have a first delivery state and a second delivery state. In the first delivery state, the carrier 120 is flipped toward the first delivery direction; in the second delivery state, the carrier 120 is flipped toward the second delivery direction; in this way, the target objects can be sown from two different delivery directions, which can increase the space utilization rate around the picking system, that is, increase the utilization rate of the storage space. In addition, the sowing efficiency of the target objects can be improved, and the sorting time of the target objects can be shortened.

[0188] In addition, in the first delivery state, the first end 111 is rotatably connected to the third end 121, and the second end 112 is separated from the fourth end 122; in the second delivery state, the second end 112 is rotatably connected to the fourth end 122, and the first end 111 is separated from the third end 121; in this way, the flip angle of the carrier 120 can be increased, the accuracy of sowing the target items into the turnover container can be improved, the situation where the target items are sown outside the turnover container can be avoided, and the sorting time of the target items can be shortened.

[0189] In some examples, for ease of understanding, the connection relationship between the first end 111 and the third end 121 is first described in detail.

[0190] In some examples, one of the first end 111 and the third end 121 may be provided with a first locking assembly 113 . The other of the first end 111 and the third end 121 may be provided with a first rotating shaft 123 .

[0191] In some examples, the first locking component 113 may be disposed on the first end 111 . In other words, the first locking component 113 may be disposed on the fixing base 110 .

[0192] In some examples, when the first locking assembly 113 is disposed at the first end 111 , the first rotating shaft 123 may be disposed at the third end 121 . In other words, the first rotating shaft 123 may be disposed on the carrier 120 .

[0193] In some examples, the first locking component 113 may be disposed at the third end 121 . In other words, the first locking component 113 may be disposed on the carrier 120 .

[0194] In some examples, when the first locking assembly 113 is disposed at the third end 121 , the first rotating shaft 123 may be disposed at the first end 111 . In other words, the first rotating shaft 123 may be disposed on the fixing base 110 .

[0195] In some examples, for the convenience of description, the first locking component 113 is disposed at the first end 111 and the first rotating shaft 123 is disposed at the third end 121 as a specific example.

[0196] For some examples, refer to Figure 5 As shown, in the first delivery state, the first locking assembly 113 can be sleeved on the peripheral wall of the first rotating shaft 123. The first locking assembly 113 can be configured to lock the first end 111 and the third end 121. In this way, the first rotating shaft 123 can rotate in the first locking assembly 113, so that the carrier 120 can be turned toward the first delivery direction.

[0197] In some examples, in the second delivery state, the first locking assembly 113 can unlock the first rotating shaft 123. In this way, the third end 121 is separated from the first end 111, and the carrier 120 is convenient for sowing the target object from the second delivery direction.

[0198] In some examples of the embodiments of the present application, a first locking component 113 is provided at one of the first end 111 and the third end 121, and a first rotating shaft 123 is provided at the other of the first end 111 and the third end 121; thus, the first rotating shaft 123 can be locked by the first locking component 113, so that the first rotating shaft 123 rotates within the first locking component 113, so that the carrier 120 is flipped toward the first delivery direction, and the target item is sown to the first sowing wall 21.

[0199] In some examples, the first rotating shaft 123 is locked by the first locking assembly 113. In this way, when the target object needs to be delivered in the second delivery direction so that the target object is sown to the second sowing wall 22, the first rotating shaft 123 can be quickly unlocked by the first locking assembly 113 to facilitate the disassembly and separation of the third end 121 from the first end 111.

[0200] Figure 8 It is a simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided according to some embodiments of the present application.

[0201] For some examples, refer to Figure 8 As shown, the first rotating shaft 123 may have a first separation path (for example, along Figure 8 The path shown by the dashed arrow c).

[0202] In some examples, the first locking assembly 113 may include a first movable member 1131. The first movable member 1131 may be movably disposed on the fixing base 110.

[0203] In some examples, in the first delivery state, refer to Figure 8 As shown, the first movable member 1131 can be blocked on the first separation path to lock the first rotating shaft 123 to the first end 111 .

[0204] In some examples, the first movable member 1131 may be connected to the fixed base 110 in a rotational manner. Figure 8 As shown, when the first rotating shaft 123 needs to be separated from the first end 111, the first movable member 1131 can be moved along Figure 8 The first movable member 1131 rotates in the direction indicated by the middle arrow d, so that the first movable member 1131 moves away from the first separation path, thereby contacting the first movable member 1131 to lock the first rotating shaft 123 , thereby facilitating the separation of the first rotating shaft 123 from the first end 111 .

[0205] In some examples, when the first rotating shaft 123 needs to be locked, for example, when the target object needs to be delivered to the first seed wall 21 in the first delivery direction. Figure 8 The first movable member 1131 is rotated in the opposite direction to the direction indicated by the middle arrow d, so that the first movable member 1131 is blocked on the first separation path, and the first movable member 1131 moves the first rotating shaft 123 .

[0206] Fig. 9 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided according to some embodiments of the present application.

[0207] For some examples, refer to Fig. 9 As shown, two first movable members 1131 may also be provided. The two first movable members 1131 are arranged on two sides of the first rotating shaft 123 opposite to each other.

[0208] In some examples, the movement directions of the two first movable members 1131 may be opposite. Fig. 9 As shown, when the first rotating shaft 123 needs to be unlocked, the two first movable members 1131 can be moved along Fig. 9 The directions indicated by the arrows e1 and e2 move in opposite directions, thereby moving the two first movable members 1131 away from the first separation path, so as to facilitate the separation of the first rotating shaft 123 from the first end 111 .

[0209] In some examples, when the first rotating shaft 123 needs to be locked, the two first movable members 1131 can be moved along Fig. 9 The two first movable members 1131 can move in the opposite direction to the direction indicated by the arrows e1 and e2 , that is, they can move in the face-to-face direction, thereby blocking the first separation path and locking the first rotating shaft 123 and the first end 111 .

[0210] Fig.10 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided according to some embodiments of the present application.

[0211] For some examples, refer to Fig.10 As shown, the first movable member 1131 can be slidably disposed on the first end 111. In other words, the first movable member 1131 can be slidably connected to the fixing seat 110.

[0212] In some examples, when the first rotating shaft 123 needs to be unlocked, Fig.10 The two first movable members 1131 are moved in the directions indicated by the arrows e1 and e2 , so that the distance between the two first movable members 1131 increases and they are moved away from the first separation path, thereby facilitating the separation of the first rotating shaft 123 from the first end 111 .

[0213] In some examples, when the first rotating shaft 123 needs to be locked, Fig.10 The first movable members 1131 are slid in opposite directions as indicated by the arrows e1 and e2 to reduce the distance between the two first movable members 1131 , so that the first movable members 1131 are blocked on the first separation path, thereby locking the first rotating shaft 123 .

[0214] For some examples, refer to Figure 6 and Figure 7 The first locking assembly 113 may include a first fixing member 1132. The first fixing member 1132 may be fixedly connected to the first end 111.

[0215] In some examples, the first movable member 1131 can move relative to the first fixed member 1132. In the first delivery state, the first movable member 1131 cooperates with the first fixed member 1132 to lock the first rotating shaft 123.

[0216] Fig.11 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided according to some embodiments of the present application.

[0217] For some examples, refer to Fig.11 As shown, the first fixing member 1132 can be fixedly connected to the first end 111. The first movable member 1131 can rotate relative to the first fixing member 1132.

[0218] In some examples, the first fixing member 1132 and the fixing base 110 may be an integral part.

[0219] Fig.12 It is another simplified structural schematic diagram of the cooperation between the first rotating shaft and the first locking assembly in the delivery mechanism provided according to some embodiments of the present application.

[0220] For some examples, refer to Fig.12As shown, the first movable member 1131 can be slidably connected to the fixing seat 110. The first fixing member 1132 can be located on a side of the first rotating shaft 123 away from the first movable member 1131. When the first rotating shaft 123 needs to be unlocked, the first movable member 1131 can move in a direction away from the first fixing member 1132. When the first rotating shaft 123 needs to be locked, the first movable member 1131 can move in a direction close to the first fixing member 1132.

[0221] In some examples of the embodiments of the present application, by setting a fixing member at the first end 111, the first movable member 1131 moves relative to the first fixing member 1132. In this way, in the first delivery state, the first rotating shaft 123 is locked by the cooperation between the first movable member 1131 and the first fixing member 1132, which can reduce the travel required for the first movable member 1131 to move, improve the efficiency of locking or unlocking the first rotating shaft, and improve the delivery state switching efficiency of the carrier 120.

[0222] For some examples, refer to Figure 7 As shown, the first fixing member 1132 may have a first groove 1132a. The first groove 1132a may be configured to accommodate the first rotating shaft 123. That is, in the first delivery state, the first rotating shaft 123 may be accommodated in the first groove 1132a.

[0223] In some examples, in order to facilitate the first rotating shaft 123 to enter and exit the first groove 1132a, along the circumference of the first rotating shaft 123, the arc shape of the first groove 1132a may be less than or equal to half of a circular arc.

[0224] In some examples, along the radial direction of the first rotating shaft 123, the notch of the first groove 1132a may be greater than or equal to the diameter of the first rotating shaft 123. In this way, it is convenient for the first rotating shaft 123 to separate from the first groove 1132a or enter into the first groove 1132a.

[0225] In some examples, the radial cross-section of the first groove 1132a may be an arc-shaped groove.

[0226] In some examples, the radial cross section of the first groove 1132a may be a rectangular groove. In some examples of the embodiments of the present application, there is no limitation on the cross-sectional shape of the first groove 1132a.

[0227] In some examples, the first groove 1132a may be a quarter arc.

[0228] In some examples, in the first delivery state, at least a portion of the first movable member 1131 may be located on a side of the first rotating shaft 123 away from the first groove 1132a.

[0229] In some examples, in order to improve the stability of the first rotating shaft 123 rotating in the first groove 1132a, in the first delivery state, at least a portion of the first movable member 1131 can be attached to the peripheral wall of the first rotating shaft 123 away from the first groove 1132a. In this way, the first movable member 1131 and the groove wall of the first groove 1132a are surrounded to form an axis hole for the first rotating shaft 123 to rotate, and the first rotating shaft 123 rotates in the axis hole formed between the first movable member 1131 and the groove wall of the first groove 1132a. The stability of the rotation of the first rotating shaft 123 can be improved, and the consistency of the landing point of the carrier 120 for sowing the target object can be improved.

[0230] In some examples of the embodiments of the present application, a first groove 1132a is provided on the first fixing member 1132, and in the first delivery state, at least a portion of the first movable member 1131 is located on a side of the first rotating shaft 123 away from the first groove 1132a; thus, the first rotating shaft 123 is conveniently positioned through the first groove 1132a, so that the carrier 120 can accurately sow the target object.

[0231] Fig.13 It is a structural schematic diagram of a first locking component in a delivery mechanism provided according to some embodiments of the present application.

[0232] For some examples, refer to Fig.13 As shown, the first movable member 1131 can be movably connected to the first fixed member 1132. The first movable member 1131 can be received in the first fixed member 1132. When the first rotating shaft 123 needs to be locked, the first movable member 1131 can extend out of the first fixed member 1132 and block the side of the first rotating shaft 123 away from the first groove 1132a.

[0233] In some examples, when the first rotating shaft 123 needs to be unlocked, the first movable member 1131 can be retracted into the first fixed member 1132 .

[0234] It can be understood that in some examples of the embodiments of the present application, along the axial length of the first groove 1132a, the length of the first movable member 1131 can be consistent with the length of the first fixed member 1132. In some examples, the length of the first movable member 1131 can be less than the length of the first fixed member 1132. The embodiments of the present application are not limited to this.

[0235] Fig.14 It is another simplified structural schematic diagram of the cooperation between the first locking component and the first rotating shaft in the delivery mechanism provided according to some embodiments of the present application.

[0236] For some examples, refer to Fig.14As shown, the first rotating shaft 123 may have a first extending portion 1231. The first extending portion 1231 may extend out of one end of the first groove 1132a along the axial direction of the first groove 1132a.

[0237] In some examples, the first movable member 1131 may include a first sub-moving member 1131 a. The first sub-moving member 1131 a and the first extending portion 1231 may be located at the same end of the first groove 1132 a.

[0238] In some examples, in the first delivery state, the first sub-movable member 1131 a may be blocked by a peripheral wall of the first extending portion 1231 away from the first groove 1132 a .

[0239] In some examples of the embodiments of the present application, the first extension portion 1231 of the first rotating shaft 123 is extended out of the first groove 1132a along the axial direction of the first groove 1132a, and the first sub-movable part 1131a of the first movable part 1131 is arranged on one side of the first groove 1132a; in this way, the installation and setting of the first sub-movable part 1131a is facilitated, and the difficulty of installing the first sub-movable part 1131a on the fixed base 110 is reduced.

[0240] For some examples, continue to refer to Fig.14 As shown, the first rotating shaft 123 may have a second extending portion 1232. The second extending portion 1232 may be located at the other end of the first rotating shaft 123.

[0241] In some examples, the second extension portion 1232 may extend out of the other end of the first groove 1132a along the axial direction of the first groove 1132a.

[0242] In some examples, the first movable member 1131 may include a second sub-movable member 1131 b. The second sub-movable member 1131 b and the second extending portion 1232 may be located at the same end of the first groove 1132 a.

[0243] In some examples, in the first delivery state, the second sub-movable member 1131 b may be blocked by a peripheral wall of the second extending portion 1232 that is away from the first groove 1132 a .

[0244] In some examples of the embodiments of the present application, a second extension portion 1232 is formed by extending from the other end of the first rotating shaft 123. The second extension portion 1232 extends outside the first groove 1132a; a second sub-movable member 1131b is arranged outside the first groove 1132a, and the second extension portion 1232 is locked by the second sub-movable member 1131b in the first delivery state. In this way, the first rotating shaft 123 can be locked at both ends of the first rotating shaft 123. The stability of locking the first rotating shaft 123 can be improved, and the stability of the first rotating shaft 123 rotating in the first locking assembly 113 can be improved. In other words, the stability of the carrier 120 in sowing the target object can be improved.

[0245] In some examples, at least one of the first sub-movable member 1131a and the second sub-movable member 1131b may include a first connecting portion 1131c and a first locking portion 1131d. For ease of description, in the embodiment of the present application, the first sub-movable member 1131a is taken as a specific example for illustration.

[0246] Fig.15 It is a schematic diagram of the structure of the first sub-movable part in the delivery mechanism provided according to some embodiments of the present application.

[0247] For some examples, refer to Fig.15 As shown, the first sub-movable member 1131a may include a first connecting portion 1131c. The first connecting portion 1131c may be rotatably connected to the fixing base 110.

[0248] In some examples, a rotation shaft may be provided on the fixing seat 110 , and a shaft hole may be provided on the first connecting portion 1131 c , and the rotation shaft is passed through the shaft hole, so as to realize the rotation connection between the first connecting portion 1131 c and the fixing seat 110 .

[0249] In some examples, an axial hole can be set on the fixing base 110, and a rotating shaft can be set on the first connecting portion 1131c, and the rotating shaft passes through the axial hole, so as to realize the rotational connection between the first connecting portion 1131c and the fixing base 110.

[0250] In some examples, a first rotation axis may be provided between the first connection portion 1131c and the fixing seat 110. It is understood that the first rotation axis may be the axis direction of the rotation axis or the shaft hole.

[0251] In some examples, the first rotation axis may be consistent with the axis of the first groove 1132a. In some examples of the embodiments of the present application, the first rotation axis may be parallel, coincident, colinear, or approximately parallel to the axis of the first groove 1132a.

[0252] For some examples, refer to Fig.15As shown, the first sub-movable member 1131a may include a first locking portion 1131d. The extension direction of the first locking portion 1131d may intersect with the extension direction of the first connecting portion 1131c. That is, the first locking portion 1131d and the first connecting portion 1131c may form a hook-shaped structure.

[0253] In some examples, in the first delivery state, the first locking portion 1131d is blocked by the peripheral wall of the first rotating shaft 123 on a side away from the first groove 1132a.

[0254] For some examples, refer to Fig.15 As shown, the first locking portion 1131d may be an arc-shaped structure. The first locking portion 1131d cooperates with the first groove 1132a to form an axis hole for the first rotating shaft 123 to rotate.

[0255] In some examples, the shaft hole formed by the cooperation between the first locking portion 1131d and the first groove 1132a may be a non-full hole.

[0256] In some examples, the opening of the non-full hole may be smaller than half of a circular arc.

[0257] In some examples of the embodiments of the present application, the first connecting portion 1131c is rotatably connected to the fixing seat 110, and the first rotation axis between the first connecting portion 1131c and the fixing seat 110 is set to be consistent with the axis of the first groove 1132a. In this way, the rotation connection between the first sub-movable member 1131a and the fixing seat 110 is facilitated, and the angle required for the first sub-movable member 1131a to rotate can be reduced, and the space required for the first sub-movable member 1131a to rotate can be reduced. The extension direction of the first locking portion 1131d is set to intersect with the extension direction of the first connecting portion 1131c, which can reduce the length of the first sub-movable member 1131a and reduce the space required.

[0258] In some examples, the structure of the second sub-movable member 1131b may be the same, close or similar to that of the first sub-movable member 1131a. For details, please refer to the detailed description of the first sub-movable member 1131a in the previous embodiment of the present application, which will not be repeated in the present embodiment.

[0259] Fig.16 This is another structural diagram of a delivery mechanism provided according to some embodiments of the present application.

[0260] For some examples, refer to Fig.16 As shown, the delivery mechanism 10 may include a first driving member 130. The first driving member 130 may be disposed on the fixing seat 110.

[0261] In some examples, the first driving member 130 may be connected to the first movable member 1131. The first driving member 130 may be configured to drive the first movable member 1131 to move, so that the first movable member 1131 switches between the first locking position and the first unlocking position.

[0262] It can be understood that in the first delivery state, the first movable member 1131 can be in the first locking position, that is, the position where the first movable member 1131 blocks the first separation path. In the second delivery state, the first movable member 1131 can be in the first unlocking position, that is, the position where the first movable member 1131 moves away from the first separation path.

[0263] In some examples, the first driving member 130 can drive the first movable member 1131 to slide on the fixing seat 110. The first driving member 130 can be any one of a cylinder, a piston cylinder, an electric cylinder or a linear motor.

[0264] In some examples, the first driving mechanism can drive the first movable member 1131 to rotate. The first driving member 130 can be a motor that can rotate forward and reverse. For example, the first driving member 130 can be any one of a servo motor, a stepping motor, or a synchronous motor.

[0265] In some embodiments of the present application, the first movable member 1131 is driven to move on the fixed seat 110 by the first driving member 130, so that the first movable member 1131 can lock the first rotating shaft 123 or unlock the first rotating shaft 123. The automation of locking or unlocking the first end 111 and the third end 121 is improved, and the efficiency of switching the working state of the carrier 120 is improved.

[0266] In some examples, the first movable sub-member 1131a and the second movable sub-member 1131b may be connected to the output shaft of the first driving member 130 via a rotating shaft. The first driving member 130 drives the first movable sub-member 1131a and the second movable sub-member 1131b to rotate via the driving rotating shaft.

[0267] In some examples, the first sub-movable member 1131a may be connected to one first driving member 130. The second sub-movable member 1131b may be connected to another first driving member 130. In other words, the first sub-movable member 1131a and the second sub-movable member 1131b may rotate independently.

[0268] For some examples, refer to Figure 6 and Figure 7 As shown, one of the second end 112 and the fourth end 122 is provided with a second locking assembly 114, and the other of the second end 112 and the fourth end 122 is provided with a second rotating shaft 124;

[0269] In the second delivery state, the second locking assembly 114 is sleeved on the peripheral wall of the second rotating shaft 124 to lock the second end 112 and the fourth end 122. The second rotating shaft 124 is configured to rotate in the second locking assembly 114 to flip the carrier 120 toward the second delivery direction.

[0270] In the first delivery state, the second locking assembly 114 releases the lock on the second rotating shaft 124 .

[0271] In some examples, for the convenience of description, the second locking component 114 is disposed at the second end 112 and the second rotating shaft 124 is disposed at the fourth end 122 as a specific example.

[0272] In some examples, the second locking component 114 may be configured in the same or similar manner as the first locking component 113 described in detail in the aforementioned embodiments of the present application. For details, please refer to the detailed description of the aforementioned embodiments of the present application, which will not be repeated in the embodiments of the present application.

[0273] In some examples of the embodiments of the present application, a second locking component 114 is provided at one of the second end 112 and the fourth end 122, and a second rotating shaft 124 is provided at the other of the second end 112 and the fourth end 122. Thus, in the second delivery state, the second locking component 114 can lock the second rotating shaft 124, so that the carrier 120 can be turned over to the second delivery direction and the target object can be delivered to the second seed wall 22.

[0274] In some examples, when the carrier 120 is in the carrying state, the second locking assembly 114 can lock the second rotating shaft 124, and the first locking assembly 113 can lock the first rotating shaft 123. In this way, the position of the carrier 120 can be locked by the first locking assembly 113 and the second locking assembly 114, so that when the target object is delivered to the carrier 120, the position of the carrier 120 can remain stable. This can ensure that the target object is accurately delivered to the carrier 120.

[0275] In some examples, the second shaft 124 may have a second separation path separated from the second end 112 .

[0276] In some examples, the second component may include a second movable member 1141. The second movable member 1141 may be movably disposed on the fixing base 110.

[0277] In some examples, in the second delivery state, the second movable member 1141 can be blocked on the second separation path so that the second rotating shaft 124 is locked to the second end 112 .

[0278] It can be understood that in some examples of the embodiments of the present application, the connection method between the second movable part 1141 and the fixed seat 110 can be the same as or similar to that of the first movable part 1131. For details, please refer to the detailed description of the connection method between the first movable part 1131 and the fixed seat 110 in the aforementioned embodiments of the present application, and the embodiments of the present application will not go into details about this.

[0279] In some examples, the second locking assembly 114 may include a second fixing member 1142. The second fixing member 1142 may be fixedly connected to the second end 112.

[0280] In some examples, the second movable member 1141 can move relative to the second fixed member 1142. In the second state, the second movable member 1141 can cooperate with the second fixed member 1142 to lock the second rotating shaft 124.

[0281] In some examples, the second fixing member 1142 may have a second groove 1142a. Along the circumference of the second rotating shaft 124, the arc length of the second groove 1142a may be less than or equal to half of a circular arc.

[0282] In some examples, in the second delivery state, at least a portion of the second movable member 1141 may be located on a side of the second rotating shaft 124 away from the second groove 1142a.

[0283] In some examples, the second rotating shaft 124 may have a third extending portion 1241. The third extending portion 1241 may extend out of one end of the second groove 1142a along the axial direction of the second groove 1142a.

[0284] In some examples, the second movable member 1141 may include a third sub-movable member 1141 a. The third sub-movable member 1141 a and the third extending portion 1241 may be located at the same end along the second groove 1142 a.

[0285] In some examples, in the second delivery state, the third sub-movable member 1141 a may be blocked by a peripheral wall of the third extending portion 1241 on a side away from the second groove 1142 a .

[0286] In some examples, the second rotating shaft 124 may have a third extending portion 1241. The fourth extending portion 1242 may extend out of the other end of the second groove 1142a along the axial direction of the second groove 1142a.

[0287] In some examples, the second movable member 1141 may include a fourth sub-movable member 1141 b. The fourth sub-movable member 1141 b and the fourth extending portion 1242 may be located at the same end of the second groove 1142 a.

[0288] In some examples, in the second delivery state, the fourth sub-movable member 1141 b may be blocked by a peripheral wall of the fourth extending portion 1242 on a side away from the second groove 1142 a .

[0289] It can be understood that in some examples of the embodiments of the present application, the cooperation manner between the second groove 1142a and the second movable part 1141 can be the same as or similar to the cooperation manner between the first groove 1132a and the first movable part 1131. For details, please refer to the detailed description of the cooperation manner between the first groove 1132a and the first movable part 1131 in the aforementioned embodiments of the present application, and the embodiments of the present application will not go into details therein.

[0290] In some examples, any one of the third sub-movable member 1141 a and the fourth sub-movable member 1141 b may include a second connecting portion and a second locking portion.

[0291] In some examples, the second connection portion may be rotatably connected to the fixing base 110. The second connection portion and the fixing base 110 may have a second rotation axis. The second rotation axis may be consistent with the axis of the second groove 1142a.

[0292] In some examples, the extension direction of the second locking portion may intersect with the extension direction of the second connecting portion. In the second delivery state, the second locking portion may be blocked by the peripheral wall of the second rotating shaft 124 away from the second groove 1142a.

[0293] For some examples, refer to Fig.16 As shown, the delivery mechanism 10 may include a second drive member 140. The second drive member 140 may be disposed at the second end 112.

[0294] In some examples, the second driving member 140 may be connected to the second movable member 1141. The second driving member 140 may be configured to drive the second movable member 1141 to move, so that the second movable member 1141 switches between the second locking position and the second unlocking position.

[0295] In some examples, in the second delivery state, the second movable member 1141 can be in the second locking position. In the first delivery state, the second movable member 1141 can be in the second unlocking position.

[0296] In some examples, when the carrier 120 is in the load-bearing state, the second movable member 1141 can be in the second locking position, and the first locking member can be in the first locking position. In this way, the first rotating shaft 123 can be locked with the first end 111, and the second rotating shaft 124 can be locked with the second end 112. The stability of the carrier 120 can be improved.

[0297] It can be understood that in some examples of the embodiments of the present application, the connection and cooperation mode between the second driving member 140 and the second movable member 1141 can refer to the detailed description of the connection and cooperation mode between the first driving member 130 and the first movable member 1131, and the embodiments of the present application will not go into details therein.

[0298] For some examples, refer to Figure 5 , Figure 7 as well as Fig.16 As shown, the delivery mechanism 10 may include a third driving assembly 150. The third driving assembly 150 may be configured to drive the carrier 120 to rotate relative to the fixed seat 110.

[0299] In some examples, the third driving assembly 150 can drive the carrier 120 to rotate toward the first delivery direction. That is, the first rotating shaft 123 rotates in the first locking assembly 113. So that the carrier 120 switches from the carrying state to the first delivery state. In this way, the carrier 120 can deliver the target object to the first seed wall 21 from the first delivery direction.

[0300] In some examples, the third driving assembly 150 can drive the carrier 120 to rotate toward the second delivery direction. That is, the second rotating shaft 124 rotates in the second locking assembly 114. So that the carrier 120 switches from the carrying state to the second delivery state. In this way, the carrier 120 can deliver the target item to the second seed wall 22 from the second delivery direction.

[0301] For some examples, refer to Figure 5 , Figure 7 as well as Fig.16 As shown, the third driving assembly 150 may include a third driving member 151. The third driving member 151 may be disposed on the fixing seat 110.

[0302] In some examples, the third driving member 151 may include a motor that can rotate forward and reverse. For example, the third driving member 151 may include any one of a servo motor, a stepping motor, or a synchronous motor.

[0303] In some examples, the third driving member 151 may include a telescopic driving member such as a telescopic cylinder, a piston cylinder or a linear motor. The output shaft of the third driving member 151 may be connected to a side of the bearing member 120 close to the fixing seat 110 .

[0304] In some examples, the output shaft of the third driving member 151 can be connected between the second end 112 and the fourth end 122 .

[0305] In some examples, the output shaft of the third driving member 151 may be connected to the middle of the bearing member 120. The output shaft of the third driving member 151 may be rotatably connected to the bearing member 120.

[0306] In some examples, when the target item needs to be delivered from the first delivery direction, the second rotating shaft 124 can be unlocked from the second end 112, and the output shaft of the third driving member 151 is extended, thereby lifting the fourth end 122 away from the second end 112, so that the carrier 120 is flipped toward the first delivery direction.

[0307] In some examples, when the target item needs to be delivered from the second delivery direction, the second rotating shaft 124 can be locked with the second end 112, and the first rotating shaft 123 and the first end 111 are locked, and the output shaft of the third driving member 151 is extended, thereby lifting the third end 121 away from the first end 111, so that the supporting member 120 is flipped toward the second delivery direction.

[0308] In some examples, the case where the third driving member 151 is a motor is taken as an example for description.

[0309] Reference Figure 5 , Figure 7 as well as Fig.16 As shown, the third driving assembly 150 may include a transmission member 152. One end of the transmission member 152 may be connected to the third driving member 151. The transmission member 152 may be connected to the output shaft of the third driving member 151. The third driving member 151 may be configured to drive the transmission member 152 to rotate.

[0310] In some examples, the transmission member 152 can transmit power to the supporting member 120 under the drive of the third driving member 151 , so that the supporting member 120 rotates relative to the fixing seat 110 .

[0311] In some examples, the transmission member 152 may include a first connecting rod 1521. The first connecting rod 1521 may have a fifth end and a sixth end.

[0312] In some examples, the fifth end may be connected to an output shaft of the third driving member 151. The sixth end may be configured to move relative to the bearing member 120.

[0313] In some examples, the third driving member 151 can drive the first connecting rod 1521 to rotate, so that the sixth end moves relative to the carrier 120. In this way, the working state of the carrier 120 can be switched. For example, the third driving member 151 can drive the first connecting rod 1521 to rotate, and the sixth end moves relative to the carrier 120, so that the carrier 120 switches from the carrying state to the first delivery state or the second delivery state.

[0314] For some examples, refer to Figure 5 , Figure 7 and Fig.16 As shown, the transmission member 152 may include a second connecting rod 1522 .

[0315] In some examples, the second connecting rod 1522 may have a seventh end and an eighth end. The seventh end may be rotatably connected to the sixth end. The eighth end may be rotatably connected to the bearing member 120.

[0316] For some examples, refer to Figure 4 and Figure 6 As shown, when the carrier 120 is in a load-bearing state, the first connecting rod 1521 and the second connecting rod 1522 may have a preset angle, so that the first connecting rod 1521 and the second connecting rod 1522 may be folded and stored with each other.

[0317] In some examples, the third driving member 151 drives the first connecting rod 1521 to rotate, and the first connecting rod 1521 drives the second connecting rod 1522 to rotate relative to the supporting member 120, and the angle between the first connecting rod 1521 and the second connecting rod 1522 changes, so that the first connecting rod 1521 and the second connecting rod 1522 can switch from a mutually folded state to a Figure 5 , Figure 7 or Fig.16 In this way, the first connecting rod 1521 and the second connecting rod 1522 switch the carrier 120 from the carrying state to the first delivery state or the second delivery state.

[0318] For some examples, refer to Fig.16 As shown, the third driving member 151 may be located at a side of the fixing base 110 away from the bearing member 120 . The transmission member 152 may extend to a side of the fixing base 110 close to the bearing member 120 .

[0319] In some examples, the transmission member 152 may extend from one side of the fixing base 110 to a side of the fixing base 110 close to the supporting member 120 .

[0320] In some examples, the transmission member 152 may extend from two opposite sides of the fixing base 110 to a side of the fixing base 110 close to the supporting member 120 .

[0321] In some examples of the embodiments of the present application, the third driving member 151 is disposed on a side of the fixing seat 110 away from the carrier 120. In this way, the number of components between the carrier 120 and the fixing seat 110 can be reduced, the distance between the carrier 120 and the fixing seat 110 can be shortened, and the stability of the carrier 120 on the fixing seat 110 is improved. In addition, the thickness of the delivery mechanism 10 can be reduced, and the space required by the delivery mechanism 10 can be reduced.

[0322] For some examples, refer to Fig.16 As shown, the fixing base 110 may be provided with a through slot 115. The through slot 115 may be located between the first end 111 and the second end 112.

[0323] In some examples, the through slot 115 may extend in the direction of the first end 111 and the second end 112 .

[0324] In some examples, the transmission member 152 may be inserted into the through slot 115 .

[0325] In some examples of the embodiments of the present application, a through slot 115 is provided on the fixing seat 110 . The transmission member 152 is passed through the through slot 115 , so that the third driving member 151 drives the bearing member 120 through the transmission member 152 .

[0326] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A delivery mechanism, characterized in that: include: A fixing seat (110) having a first end (111) and a second end (112); A bearing member (120) is disposed on the fixing seat (110), and the bearing member (120) has a third end (121) and a fourth end (122); the third end (121) is configured to be coupled to the first end (111), and the fourth end (122) is configured to be coupled to the second end (112); The third end (121) is rotatable relative to the first end (111), and when the third end (121) is rotated relative to the first end (111), the fourth end (122) is separated from the second end (112), so that the carrying surface of the carrying member (120) is turned toward the first delivery direction; The fourth end (122) can rotate relative to the second end (112). When the fourth end (122) rotates relative to the second end (112), the third end (121) is separated from the first end (111) so that the supporting surface of the supporting member (120) is flipped toward a second delivery direction; the second delivery direction is different from the first delivery direction.

2. The delivery mechanism according to claim 1, characterized in that: The carrier (120) has a first delivery state and a second delivery state; In the first delivery state, the third end (121) rotates relative to the first end (111), the fourth end (122) separates from the second end (112), and the carrier (120) turns over toward the first delivery direction; In the second delivery state, the fourth end (122) rotates relative to the second end (112), the third end (121) is separated from the first end (111), and the carrier (120) flips toward the second delivery direction.

3. The delivery mechanism according to claim 2, characterized in that: One of the first end (111) and the third end (121) is provided with a first locking assembly (113), and the other of the first end (111) and the third end (121) is provided with a first rotating shaft (123); In the first delivery state, the first locking assembly (113) is sleeved on the peripheral wall of the first rotating shaft (123) to lock the first end (111) and the third end (121); the first rotating shaft (123) is configured to rotate within the first locking assembly (113) to cause the carrier (120) to flip toward the first delivery direction; In the second delivery state, the first locking component (113) releases the lock on the first rotating shaft (123).

4. The delivery mechanism according to claim 3, characterized in that: The first locking assembly (113) is arranged at the first end (111), the first rotating shaft (123) is arranged at the third end (121), and the first rotating shaft (123) has a first separation path separated from the first end (111); The first locking assembly (113) comprises: A first movable member (1131) is movably disposed on the fixed seat (110); in the first delivery state, the first movable member (1131) blocks the first separation path to lock the first rotating shaft (123) at the first end (111).

5. The delivery mechanism according to claim 4, characterized in that: The first locking assembly (113) further comprises: A first fixing member (1132), fixedly connected to the first end (111); The first movable member (1131) is movable relative to the first fixed member (1132). In the first delivery state, the first movable member (1131) cooperates with the first fixed member (1132) to lock the first rotating shaft (123).

6. The delivery mechanism according to claim 5, characterized in that: The first fixing member (1132) has a first groove (1132a), and along the circumference of the first rotating shaft (123), the arc length of the first groove (1132a) is less than or equal to half of a circular arc; In the first delivery state, at least a portion of the first movable member (1131) is located on a side of the first rotating shaft (123) away from the first groove (1132a).

7. The delivery mechanism according to claim 6, characterized in that: The first rotating shaft (123) has a first extending portion (1231), and the first extending portion (1231) extends out of one end of the first groove (1132a) along the axial direction of the first groove (1132a); The first movable member (1131) comprises: The first sub-movable member (1131a) and the first extension portion (1231) are located at the same end of the first groove (1132a). In the first delivery state, the first sub-movable member (1131a) blocks the peripheral wall of the first extension portion (1231) away from the first groove (1132a).

8. The delivery mechanism according to claim 7, characterized in that: The first rotating shaft (123) has a second extending portion (1232), and the second extending portion (1232) extends out of the other end of the first groove (1132a) along the axial direction of the first groove (1132a); The first movable member (1131) comprises: The second sub-movable member (1131b) and the second extension portion (1232) are located at the same end of the first groove (1132a). In the first delivery state, the second sub-movable member (1131b) blocks the peripheral wall of the second extension portion (1232) away from the first groove (1132a).

9. The delivery mechanism according to claim 8, characterized in that: Any one of the first sub-movable part (1131a) and the second sub-movable part (1131b) comprises: A first connecting portion (1131c) is rotatably connected to the fixing seat (110), the first connecting portion (1131c) and the fixing seat (110) have a first rotation axis, and the first rotation axis is consistent with the axis of the first groove (1132a); A first locking portion (1131d), wherein an extension direction of the first locking portion (1131d) intersects with an extension direction of the first connecting portion (1131c), and in the first delivery state, the first locking portion (1131d) blocks a peripheral wall of the first rotating shaft (123) on a side away from the first groove (1132a).

10. The delivery mechanism according to any one of claims 4 to 9, characterized in that: The delivery mechanism further comprises a first driving member (130), the first driving member (130) being connected to the first movable member (1131), the first driving member (130) being configured to drive the first movable member (1131) to move so that the first movable member (1131) switches between a first locking position and a first unlocking position; Wherein, in the first delivery state, the first movable member (1131) is in the first locking position; in the second delivery state, the first movable member (1131) is in the first unlocking position.

11. The delivery mechanism according to any one of claims 2 to 9, characterized in that: One of the second end (112) and the fourth end (122) is provided with a second locking assembly (114), and the other of the second end (112) and the fourth end (122) is provided with a second rotating shaft (124); In the second delivery state, the second locking assembly (114) is sleeved on the peripheral wall of the second rotating shaft (124) to lock the second end (112) and the fourth end (122); the second rotating shaft (124) is configured to rotate within the second locking assembly (114) to cause the carrier (120) to flip toward the second delivery direction; In the first delivery state, the second locking component (114) releases the lock on the second rotating shaft (124).

12. The delivery mechanism according to claim 11, characterized in that: The second locking assembly (114) is disposed at the second end (112), the second rotating shaft (124) is disposed at the fourth end (122), and the second rotating shaft (124) has a second separation path separated from the second end (112); The second locking assembly (114) comprises: The second movable member (1141) is movably disposed on the fixed seat (110). In the second delivery state, the second movable member (1141) blocks the second separation path to lock the second rotating shaft (124) at the second end (112).

13. The delivery mechanism according to claim 12, characterized in that: The second locking assembly (114) further comprises: A second fixing member (1142), fixedly connected to the second end (112); The second movable member (1141) is movable relative to the second fixed member (1142). In the second delivery state, the second movable member (1141) cooperates with the second fixed member (1142) to lock the second rotating shaft (124).

14. The delivery mechanism according to claim 13, characterized in that: The second fixing member (1142) has a second groove (1142a), and along the circumference of the second rotating shaft (124), the arc length of the second groove (1142a) is less than or equal to half of a circular arc; In the second delivery state, at least a portion of the second movable member (1141) is located on a side of the second rotating shaft (124) away from the second groove (1142a).

15. The delivery mechanism according to claim 14, characterized in that: The second rotating shaft (124) has a third extending portion (1241), and the third extending portion (1241) extends out of one end of the second groove (1142a) along the axial direction of the second groove (1142a); The second movable member (1141) comprises: The third sub-active member (1141a) and the third extension portion (1241) are located at the same end of the second groove (1142a). In the second delivery state, the third sub-active member (1141a) is blocked by the peripheral wall of the third extension portion (1241) away from the second groove (1142a).

16. The delivery mechanism according to claim 15, characterized in that: The second rotating shaft (124) has a fourth extending portion (1242), and the fourth extending portion (1242) extends out of the other end of the second groove (1142a) along the axial direction of the second groove (1142a); The second movable member (1141) comprises: The fourth sub-movable member (1141b) is located at the same end of the second groove (1142a) as the fourth extension portion (1242). In the second delivery state, the fourth sub-movable member (1141b) is blocked by the peripheral wall of the fourth extension portion (1242) away from the second groove (1142a).

17. The delivery mechanism according to claim 16, characterized in that: Any one of the third sub-movable part (1141a) and the fourth sub-movable part (1141b) comprises: A second connection portion, rotatably connected to the fixing seat (110), the second connection portion and the fixing seat (110) having a second rotation axis, the second rotation axis being consistent with the axis of the second groove (1142a); A second locking portion, wherein an extension direction of the second locking portion intersects with an extension direction of the second connecting portion, and in the second delivery state, the second locking portion blocks a peripheral wall of the second rotating shaft (124) away from the second groove (1142a).

18. The delivery mechanism according to any one of claims 12 to 17, characterized in that: The delivery mechanism further comprises a second driving member (140), the second driving member (140) being connected to the second movable member (1141), the second driving member (140) being configured to drive the second movable member (1141) to move so that the second movable member (1141) switches between a second locking position and a second unlocking position; Wherein, in the second delivery state, the second movable member (1141) is in the second locking position; in the first delivery state, the second movable member (1141) is in the second unlocking position.

19. The delivery mechanism according to any one of claims 2-9 or 12-17, characterized in that: The delivery mechanism further comprises a third driving assembly (150), wherein the third driving assembly (150) is disposed on the fixing seat (110), and the third driving assembly (150) is connected to the bearing member (120); The third driving assembly (150) is configured to drive the carrier (120) to rotate relative to the fixing seat (110), so that the carrier (120) switches between a carrying state and the first delivery state; Alternatively, the third driving assembly (150) is configured to drive the carrier (120) to rotate relative to the fixing seat (110) so that the carrier (120) switches between the carrying state and the second delivery state.

20. The delivery mechanism according to claim 19, characterized in that: The third driving assembly (150) comprises: A third driving member (151) is disposed on the fixing seat (110); A transmission member (152) has one end connected to the third driving member (151) and the other end connected to the supporting member (120); the transmission member (152) is configured to transmit power to the supporting member (120) under the drive of the third driving member (151), so that the supporting member (120) rotates relative to the fixing seat (110).

21. The delivery mechanism according to claim 20, characterized in that: The transmission member (152) comprises: a first connecting rod (1521) having a fifth end and a sixth end, the fifth end being connected to the output shaft of the third driving member (151), and the sixth end being configured to be movable relative to the bearing member (120); The third driving member (151) drives the first connecting rod (1521) to rotate, so that the sixth end moves relative to the supporting member (120) to switch the working state of the supporting member (120).

22. The delivery mechanism according to claim 21, characterized in that: The transmission member (152) further comprises: A second connecting rod (1522) having a seventh end and an eighth end, wherein the seventh end is rotatably connected to the sixth end, and the eighth end is rotatably connected to the bearing member (120); The third driving member (151) drives the first connecting rod (1521) to rotate, and the first connecting rod (1521) drives the second connecting rod (1522) to rotate relative to the supporting member (120) to switch the working state of the supporting member (120).

23. A sowing device, characterized in that: include: The delivery mechanism (10) according to any one of claims 1 to 22; A motion mechanism (20) is connected to the delivery mechanism (10), and the motion mechanism (20) is configured to drive the delivery mechanism to move.

24. A sorting system, characterized in that: include: The sowing device according to claim 23; A seeding wall (2) is arranged on at least one side of the seeding device; The delivery mechanism (10) of the sowing device is configured to deliver target items to the sowing wall (2).

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