Carrying box conveying mechanism

Abstract

The utility model relates to the technical field of automatic production, in particular to a carrying box conveying mechanism which comprises a mounting frame. The driving assembly is arranged on the mounting frame; the first box carrying assembly and the second box carrying assembly are both connected with the driving assembly, the driving assembly drives the first box carrying assembly and the second box carrying assembly to move in the first direction, and the first box carrying assembly and the second box carrying assembly are arranged in the first direction in a spaced mode; each first box carrying assembly is provided with at least one first containing cavity, each second box carrying assembly is provided with at least one second containing cavity, and the sizes of the first containing cavities and the sizes of the second containing cavities are configured to be matched with products of different sizes; and the recognition assembly is arranged on the mounting frame and used for recognizing the first box carrying assembly and / or the second box carrying assembly. According to the carrying box conveying mechanism, the conveying efficiency can be guaranteed, meanwhile, a plurality of products of various sizes can be conveyed through one conveying mechanism, and the production cost is reduced.

Description

Technical Field

[0001] This application relates to the field of automated production technology, and particularly to a carrier box conveying mechanism. Background Art

[0002] In modern industrial production, the automation of assembly lines and production lines has become one of the key factors in improving production efficiency. In these automated systems, the carrier box conveying mechanism plays an important role in transporting parts or products from one workstation to another, providing efficient material flow.

[0003] However, in traditional carrier box conveying mechanisms, each workstation usually has only one conveyor belt for transporting the carrier box from one position to the next. This design has some drawbacks, the most significant of which is relatively low work efficiency. Because there is only one conveyor belt, the transportation process between workstations must be carried out sequentially, and it is necessary to wait for the previous workstation to complete before the next workstation can be transported. This results in bottlenecks and reduced efficiency in the production line. Utility Model Content

[0004] This application provides a carrier box conveying mechanism to solve the technical problem of low conveying efficiency of the existing carrier box conveying mechanism.

[0005] This application provides a carrier box conveying mechanism, including:

[0006] A mounting frame;

[0007] A driving component, arranged on the mounting frame;

[0008] A first carrier box component and a second carrier box component, both the first carrier box component and the second carrier box component are connected to the driving component, the driving component drives the first carrier box component and the second carrier box component to move along a first direction, and the first carrier box component and the second carrier box component are arranged at intervals along the first direction;

[0009] Wherein, each group of the first carrier box components is provided with at least one first accommodation cavity, each group of the second carrier box components is provided with at least one second accommodation cavity, and the sizes of the first accommodation cavity and the second accommodation cavity are configured to be adapted to products of different sizes;

[0010] An identification component, arranged on the mounting frame, and the identification component is used to identify the first carrier box component and / or the second carrier box component.

[0011] As an optional embodiment of this solution, the carrier box conveying mechanism further includes a feeding component, and the feeding component is configured to place products of corresponding sizes on the first carrier box component and the second carrier box component based on the first carrier box component and / or the second carrier box component identified by the identification component.

[0012] As one of the optional embodiments of the present solution, the identification component includes a laser transmitter and a laser receiver, and the laser transmitter and the laser receiver are respectively arranged on both sides of the moving path of the first carrier box assembly and the second carrier box assembly, and an identification block is arranged on the first carrier box assembly or the second carrier box assembly, and the identification block is configured to limit the laser receiver from receiving the signal emitted by the laser transmitter so as to distinguish the first carrier box assembly from the second carrier box assembly.

[0013] As one of the optional embodiments of the present scheme, the first carrier box assembly includes a first carrier plate and a plurality of first limit blocks, the second carrier box assembly includes a second carrier plate and a plurality of second limit blocks, the first carrier plate and the second carrier plate are arranged on the driving assembly, the first limit block is arranged on the first carrier plate, the second limit block is arranged on the second carrier plate, the plurality of first limit blocks of the first carrier box assembly enclose a first accommodating cavity, and the plurality of second limit blocks of the second carrier box assembly enclose a second accommodating cavity.

[0014] As one of the optional embodiments of the present solution, two adjacent first limit blocks are spaced apart, two adjacent second limit blocks are spaced apart, a first accommodating gap exists between two adjacent first limit blocks of the first box carrier assembly, and a second accommodating gap exists between two adjacent second limit blocks of the second box carrier assembly.

[0015] As one of the optional embodiments of the present scheme, each first limit block is provided with a first inclined surface, and each second limit block is provided with a second inclined surface. The side of the first inclined surface close to the first accommodating cavity is inclined toward the first carrier plate, and the side of the second inclined surface close to the second accommodating cavity is inclined toward the second carrier plate.

[0016] As one of the optional embodiments of the present scheme, a first detection slot is provided on the first carrier plate, and a second detection slot is provided on the second carrier plate, the first detection slot passes through the first carrier plate, and the second detection slot passes through the second carrier plate, a detector is provided on the mounting frame, the first detector is provided toward the first carrier plate, and the second detector is provided toward the second carrier plate, and the detector is configured to detect whether there is any object on the first carrier plate through the first detection slot, and to detect whether there is any object on the second carrier plate through the second detection slot.

[0017] As one of the optional embodiments of the present solution, the first box carrier assembly and the second box carrier assembly are both detachably connected to the driving assembly.

[0018] As one of the optional embodiments of the present scheme, the driving assembly includes a driving source, a synchronous wheel and a conveyor belt. The driving source is arranged on the mounting frame, the driving source is transmission-connected to the synchronous wheel, and the synchronous wheel is transmission-connected to the conveyor belt to drive the conveyor belt to move in the first direction.

[0019] As one of the optional embodiments of the present solution, a support plate is provided on the mounting frame, and the support plate is provided on a side facing away from the identification component.

[0020] One of the above technical solutions has the following advantages or beneficial effects:

[0021] By providing a first carrier box assembly and a second carrier box assembly, the present application can realize the conveyance of two different sizes of products, and by providing at least one first accommodation cavity and at least one second accommodation cavity, it can simultaneously realize the conveyance of multiple products of different sizes. By providing an identification component, the identification component identifies the first carrier box assembly and the second carrier box assembly to distinguish between the first carrier box assembly and the second carrier box assembly. The carrier box conveyance mechanism provided by the present application can, while ensuring the conveyance efficiency, realize the conveyance of multiple products of various sizes through a set of conveyance mechanisms, thereby reducing the production cost. Description of the Drawings

[0022] The technical solutions and other beneficial effects of the present application will become obvious by describing the specific embodiments of the present application in detail in conjunction with the drawings.

[0023] Figure 1 is a schematic diagram of the overall structure of the carrier box conveyance mechanism in the loaded state provided by an embodiment of the present application;

[0024] Figure 2 is a schematic diagram of the overall structure of the carrier box conveyance mechanism in the unloaded state provided by an embodiment of the present application;

[0025] Figure 3 is a schematic diagram of a partial structure of the carrier box conveyance mechanism provided by an embodiment of the present application;

[0026] Figure 4 is a schematic diagram of the structure of the first carrier box assembly in the carrier box conveyance mechanism provided by an embodiment of the present application;

[0027] Figure 5 is a schematic diagram of the structure of the second carrier box assembly in the carrier box conveyance mechanism provided by an embodiment of the present application;

[0028] Figure 6 is a side view of the carrier box conveyance mechanism provided by an embodiment of the present application.

[0029] Reference Signs:

[0030] 10. Mounting frame; 20. Driving assembly; 21. Driving source; 22. Synchronous pulley; 23. Conveyor belt; 30. First carrier box assembly; 31. First accommodating cavity; 32. First carrier plate; 321. First detection groove; 33. First limiting block; 34. First accommodating gap; 35. First inclined surface; 40. Second carrier box assembly; 41. Second accommodating cavity; 42. Second carrier plate; 421. Second detection groove; 43. Second limiting block; 44. Second accommodating gap; 45. Second inclined surface; 50. Identification assembly; 51. Laser emitter; 52. Laser receiver; 53. Identification block; 60. Detector; 70. Support plate. Detailed implementation manners

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0032] In the description of the present application, it should be noted that, unless otherwise clearly defined and limited, the term "and / or" herein is only an association relationship describing associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, both A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after without special description.

[0033] In modern industrial production, the automation of assembly lines and production lines has become one of the key factors to improve production efficiency. In these automated systems, the carrier box conveying mechanism plays an important role in transporting parts or products from one workstation to another, providing efficient material flow.

[0034] However, in the pack battery industry, in traditional carrier box conveying mechanisms, each workstation usually has only one conveyor belt for transporting the carrier box from one position to the next. This design has some disadvantages, the most prominent of which is relatively low work efficiency. Because there is only one conveyor belt, the transportation process between workstations must be carried out sequentially, and it is necessary to wait for the previous workstation to complete before the next workstation can be transported. This leads to bottlenecks in the production line and a decrease in efficiency. When it is necessary to transport multiple specifications of products simultaneously, multiple sets of conveying devices are required, resulting in an increase in operating costs.

[0035] To this end, the present application provides a cassette conveying mechanism. The cassette conveying mechanism provided by the present application can meet the conveying of products of various specifications, which helps to reduce production costs. It can be understood that the cassette conveying mechanism provided by the present application is used to convey batteries. In other embodiments, it can also convey other products, which is not limited herein. The structure of the cassette conveying mechanism provided by the present application will be described below.

[0036] Referring to Figures 1 to 3 , the cassette conveying mechanism provided by the present application includes a mounting frame 10 and a driving assembly 20. The driving assembly 20 is disposed on the mounting frame 10. It further includes a first cassette assembly 30 and a second cassette assembly 40. Both the first cassette assembly 30 and the second cassette assembly 40 are connected to the driving assembly 20. The driving assembly 20 drives the first cassette assembly 30 and the second cassette assembly 40 to move along a first direction ( Figure 1 the X direction in

[0037] ), and the first cassette assembly 30 and the second cassette assembly 40 are spaced apart along the first direction X.

[0038] It can be understood that in this embodiment, both the first cassette assembly 30 and the second cassette assembly 40 are provided with multiple groups. Each group of cassette assemblies is used to place products of the same size. In other embodiments, the number of cassette assemblies is not limited to two. Multiple cassette assemblies can also be provided to achieve the conveying of products of various sizes. Different-sized products can also be placed on each group of cassette assemblies, which is not limited herein.

[0039] In addition, in this embodiment, two first receiving cavities 31 are provided on each group of the first cassette assemblies 30, and two second receiving cavities 41 are provided on each group of the second cassette assemblies 40, so as to be able to convey two products simultaneously. In other embodiments, one or more first receiving cavities 31 can be provided on each group of the first cassette assemblies 30, and one or more second receiving cavities 41 can also be provided on each group of the second cassette assemblies 40, which is not limited herein.

[0040] By providing the first carrier box assembly 30 and the second carrier box assembly 40, this application can achieve the conveyance of products of two different sizes. By providing at least one first accommodation cavity 31 and at least one second accommodation cavity 41, it can simultaneously achieve the conveyance of multiple products of different sizes. By providing the identification assembly 50, the identification assembly 50 identifies the first carrier box assembly 30 and / or the second carrier box assembly 40 to distinguish between the first carrier box assembly 30 and the second carrier box assembly 40. The carrier box conveyance mechanism provided by this application can, while ensuring the conveyance efficiency, achieve the conveyance of products of multiple sizes through a single conveyance mechanism, thereby reducing the production cost.

[0041] Further, the carrier box conveyance mechanism further includes a loading component (not shown in the figure), and the loading component is configured to place products of corresponding sizes into the first carrier box assembly 30 and the second carrier box assembly 40 based on the first carrier box assembly 30 and / or the second carrier box assembly 40 identified by the identification assembly 50. In this embodiment, the loading component is a manipulator, and in other embodiments, it can also be other loading devices, which are not limited herein.

[0042] Thus, when the carrier box conveyance mechanism is working, the driving component 20 first drives the empty first carrier box assembly 30 and the second carrier box assembly 40 to move. When the first carrier box assembly 30 or the second carrier box assembly 40 moves to the position of the identification assembly 50, the identification assembly 50 identifies and distinguishes the first carrier box assembly 30 and the second carrier box assembly 40; when the identification assembly 50 identifies the first carrier box assembly 30, the identification assembly 50 sends a signal to the control center, and the control center controls the loading component to place a product matching the size of the first accommodation cavity 31 into the first accommodation cavity 31; similarly, when the identification assembly 50 identifies the second carrier box assembly 40, the identification assembly 50 sends a signal to the control center, and the control center controls the loading component to place a product matching the size of the second accommodation cavity 41 into the second accommodation cavity 41. The carrier box conveyance mechanism provided by this application can, while ensuring the conveyance efficiency, achieve the conveyance of products of multiple sizes through a single conveyance mechanism, thereby reducing the production cost.

[0043] Specifically, in this embodiment, the identification assembly 50 includes a laser emitter 51 and a laser receiver 52. The laser emitter 51 is arranged on one side of the moving paths of the first carrier box assembly 30 and the second carrier box assembly 40, and the laser receiver 52 is arranged on the other side of the moving paths of the first carrier box assembly 30 and the second carrier box assembly 40. The laser emitter 51 and the laser receiver 52 are arranged opposite to each other. An identification block 53 is provided on the first carrier box assembly 30 or the second carrier box assembly 40, and the identification block 53 can limit the laser receiver 52 from receiving the signal emitted by the laser emitter 51 to distinguish between the first carrier box assembly 30 and the second carrier box assembly 40.

[0044] In this embodiment, the identification block 53 is installed on the second carrier box assembly 40. When the second carrier box assembly 40 moves between the laser emitter 51 and the laser receiver 52, the identification block 53 blocks the light emitted by the laser emitter 51, preventing the laser receiver 52 from receiving the light emitted by the laser emitter 51. At this time, the identification component 50 identifies that the currently passing component is the second carrier box assembly 40. When the first carrier box assembly 30 moves between the laser emitter 51 and the laser receiver 52, there is no blockage, and the laser receiver 52 normally receives the light emitted by the laser emitter 51. At this time, the identification component 50 identifies that the currently passing component is the first carrier box assembly 30, thereby realizing the distinction between the first carrier box assembly 30 and the second carrier box assembly 40, and facilitating the feeding component to feed products of different sizes.

[0045] Of course, in other embodiments of the present application, the identification block 53 can also be installed on the first carrier box assembly 30, which is not limited herein.

[0046] Specifically, referring to Figures 1 to 3 , in this embodiment, the driving component 20 includes a driving source 21, a synchronous pulley 22, and a conveyor belt 23. The driving source 21 is fixedly installed on the mounting frame 10. The driving source 21 is rotationally connected to the synchronous pulley 22, and the synchronous pulley 22 is drivingly connected to the conveyor belt 23. The driving source 21 rotates the synchronous pulley 22, and the synchronous pulley 22 drives the conveyor belt 23 to move, so as to realize the transportation of the first carrier box assembly 30 and the second carrier box assembly 40. It can be understood that the driving source 21 is specifically a motor in this embodiment.

[0047] The first carrier box assembly 30 includes a first carrier plate 32 and multiple first limiting blocks 33, and the second carrier box assembly 40 includes a second carrier plate 42 and multiple second limiting blocks 43. The first carrier plate 32 and the second carrier plate 42 are arranged on the driving component 20. The first limiting blocks 33 are arranged on the first carrier plate 32, and the second limiting blocks 43 are arranged on the second carrier plate 42, which will be elaborated in detail below.

[0048] Referring to Figure 4 , the first carrier box assembly 30 includes a first carrier plate 32 and multiple first limiting blocks 33. The first carrier plate 32 is installed on the conveyor belt 23, and the first limiting blocks 33 are fixedly installed on the first carrier plate 32. Multiple first limiting blocks 33 enclose a first accommodation cavity 31 on the first carrier plate 32. The first accommodation cavity 31 is used to place battery products. Adjacent two first limiting blocks 33 are arranged at intervals, and there is a first accommodation gap 34 between adjacent two first limiting blocks 33. In this embodiment, the first accommodation gap 34 can avoid the tabs on the battery.

[0049] Further, to facilitate the feeding assembly to place the product into the first accommodation cavity 31, each limiting block is provided with an inclined surface. Specifically, the first limiting block 33 is provided with a first inclined surface 35, and the side of the first inclined surface 35 close to the first accommodation cavity 31 is inclined towards the first carrier plate 32, that is, the space of the first accommodation cavity 31 gradually increases along the side away from the first carrier plate 32.

[0050] It can be understood that in other embodiments, the first carrier plate 32 and the conveyor belt 23 are detachably connected, so as to facilitate the disassembly and replacement of the conveyor belt 23. By replacing the carrier box assembly with accommodation cavities of different sizes, the transportation of products of different sizes can be realized, so as to improve the applicability of the carrier box conveying mechanism.

[0051] In some embodiments, the first limiting block 33 and the first carrier plate 32 are detachably connected. Thus, the size of the first accommodation cavity 31 can be adjusted by adjusting the position of the first limiting block 33 on the first carrier plate 32, so as to realize the transportation of products of different sizes and improve the applicability of the carrier box conveying mechanism.

[0052] Similarly, referring to Figure 5 , the second carrier box assembly 40 includes a second carrier plate 42 and a plurality of second limiting blocks 43. The second carrier plate 42 is installed on the conveyor belt 23, and the second limiting blocks 43 are fixedly installed on the second carrier plate 42. The plurality of second limiting blocks 43 enclose a second accommodation cavity 41 on the second carrier plate 42, and the second accommodation cavity 41 is used to place battery products. There is a gap between adjacent two second limiting blocks 43, and there is a second accommodation gap 44 between adjacent two second limiting blocks 43. In this embodiment, the second accommodation gap 44 can avoid the tabs on the battery.

[0053] In some embodiments, the second limiting block 43 and the second carrier plate 42 are detachably connected. Thus, the size of the second accommodation cavity 41 can be adjusted by adjusting the position of the second limiting block 43 on the second carrier plate 42, so as to realize the transportation of products of different sizes and improve the applicability of the carrier box conveying mechanism.

[0054] Further, to facilitate the feeding assembly to place the product into the second accommodation cavity 41, the second limiting block 43 is provided with a second inclined surface 45, and the side of the second inclined surface 45 close to the second accommodation cavity 41 is inclined towards the second carrier plate 42, that is, the space of the second accommodation cavity 41 gradually increases along the side away from the second carrier plate 42.

[0055] Referring to Figures 4 to 6, in some embodiments, a first detection groove 321 is formed in each first carrier plate 32, and a second detection groove 421 is formed in each second carrier plate 42. The first detection groove 321 penetrates through the first carrier plate 32, and the second detection groove 421 penetrates through the second carrier plate 42. A detector 60 is provided on the mounting rack 10. The detector 60 is arranged facing the first carrier plate 32 and the second carrier plate 42, and is configured to detect whether there is an object on the first carrier plate 32 through the first detection groove 321 and detect whether there is an object on the second carrier plate 42 through the second detection groove 421.

[0056] Specifically, a plurality of first detection grooves 321 are formed in the first carrier plate 32. The first detection grooves 321 penetrate through the first carrier plate 32 in the thickness direction. A plurality of detectors 60 are fixedly installed on the mounting rack 10. The detectors 60 are arranged facing the conveyor belt 23, and the detectors 60 can detect whether there is an object on the first carrier plate 32 through the first detection grooves 321. In this embodiment, the detector 60 is specifically a photoelectric switch, and the specific detection principle is as follows: when the first carrier plate 32 moves to the position of the detector 60, the detector 60 emits light, and the light passes through the first detection groove 321. If there is an object on the first carrier plate 32, the detector 60 uses the occlusion or reflection of the product on the light beam, and the synchronous circuit turns on the circuit, so as to judge that there is a product on the first carrier plate 32. Otherwise, it is judged that there is no object on the first carrier plate 32.

[0057] A plurality of second detection grooves 421 are formed in the second carrier plate 42. The second detection grooves 421 penetrate through the second carrier plate 42 in the thickness direction. A detector 60 is fixedly installed on the mounting rack 10. The detector 60 is arranged facing the conveyor belt 23, and the detector 60 can detect whether there is an object on the second carrier plate 42 through the second detection grooves 421. In this embodiment, the detector 60 is specifically a photoelectric switch, and the specific detection principle is as follows: when the second carrier plate 42 moves to the position of the detector 60, the detector 60 emits light, and the light passes through the second detection groove 421. If there is an object on the second carrier plate 42, the detector 60 uses the occlusion or reflection of the product on the light beam, and the synchronous circuit turns on the circuit, so as to judge that there is a product on the second carrier plate 42. Otherwise, it is judged that there is no object on the second carrier plate 42.

[0058] By setting the detector 60 to detect whether there is an object on the first carrier plate 32 and the second carrier plate 42, it is convenient for the feeding assembly to judge the non-loaded carrier plate and the loaded carrier plate during the feeding process, which can avoid the occurrence of repeated feeding and help improve the feeding and conveying efficiency.

[0059] In some embodiments, refer to Figures 1 to 3A support plate 70 is fixed on the mounting frame 10, and the support plate 70 is arranged on the side away from the identification component 50, that is, the support plate 70 is installed at the bottom of the mounting frame 10. In this embodiment, two support plates 70 are provided, and the two support plates 70 are respectively arranged on both sides of the first direction X. When the tension of the conveyor belt 23 is insufficient, the support plate 70 can support the first box carrier assembly 30 and the second box carrier assembly 40, and try to avoid the deviation of the conveyor belt 23 due to insufficient tension.

[0060] The above description is only a partial implementation method of the embodiments of the present application and does not constitute any form of limitation on the application. The protection scope of the embodiments of the present application is not limited thereto. Any simple modifications, equivalent changes and modifications that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the embodiments of the present application should be covered within the protection scope of the embodiments of the present application.

Claims

1. A box conveying mechanism, characterized in that: include: Mounting frame (10); A driving assembly (20) disposed on the mounting frame (10); a first box carrier assembly (30) and a second box carrier assembly (40), wherein the first box carrier assembly (30) and the second box carrier assembly (40) are both connected to the driving assembly (20), the driving assembly (20) drives the first box carrier assembly (30) and the second box carrier assembly (40) to move along a first direction (X), and the first box carrier assembly (30) and the second box carrier assembly (40) are arranged at intervals along the first direction (X); Each group of the first carrier box assembly (30) is provided with at least one first accommodating cavity (31), and each group of the second carrier box assembly (40) is provided with at least one second accommodating cavity (41), and the size of the first accommodating cavity (31) and the size of the second accommodating cavity (41) are configured to be compatible with products of different sizes; An identification component (50) is arranged on the mounting frame (10), and the identification component (50) is used to identify the first carrier box component (30) and / or the second carrier box component (40).

2. The box carrier conveying mechanism according to claim 1, characterized in that: The carrier box conveying mechanism also includes a loading component, which is configured to place products of corresponding sizes into the first carrier box component (30) and the second carrier box component (40) based on the first carrier box component (30) and / or the second carrier box component (40) identified by the identification component (50).

3. The box carrier conveying mechanism according to claim 1, characterized in that: The identification component (50) includes a laser transmitter (51) and a laser receiver (52), wherein the laser transmitter (51) and the laser receiver (52) are respectively arranged on both sides of the moving path of the first carrier box component (30) and the second carrier box component (40), and an identification block (53) is arranged on the first carrier box component (30) or the second carrier box component (40), and the identification block (53) is configured to limit the laser receiver (52) from receiving the signal emitted by the laser transmitter (51) so as to distinguish the first carrier box component (30) from the second carrier box component (40).

4. The box carrier conveying mechanism according to claim 1, characterized in that: The first carrier box assembly (30) comprises a first carrier plate (32) and a plurality of first limiting blocks (33); the second carrier box assembly (40) comprises a second carrier plate (42) and a plurality of second limiting blocks (43); the first carrier plate (32) and the second carrier plate (42) are arranged on the driving assembly (20); the first limiting block (33) is arranged on the first carrier plate (32); the second limiting block (43) is arranged on the second carrier plate (42); the plurality of the first limiting blocks (33) of the first carrier box assembly (30) enclose the first accommodating cavity (31); the plurality of the second limiting blocks (43) of the second carrier box assembly (40) enclose the second accommodating cavity (41).

5. The box carrier conveying mechanism according to claim 4, characterized in that: Two adjacent first limit blocks (33) are spaced apart, and two adjacent second limit blocks (43) are spaced apart. A first accommodating gap (34) exists between two adjacent first limit blocks (33) of the first carrier box assembly (30), and a second accommodating gap (44) exists between two adjacent second limit blocks (43) of the second carrier box assembly (40).

6. The box carrier conveying mechanism according to claim 4, characterized in that: The first limiting block (33) is provided with a first inclined surface (35), and a side of the first inclined surface (35) close to the first accommodating cavity (31) is inclined toward the first carrier plate (32); the second limiting block (43) is provided with a second inclined surface (45), and a side of the second inclined surface (45) close to the second accommodating cavity (41) is inclined toward the second carrier plate (42).

7. The box carrier conveying mechanism according to claim 4, characterized in that: The first carrier plate (32) is provided with a first detection slot (321), and the second carrier plate (42) is provided with a second detection slot (421). The first detection slot (321) passes through the first carrier plate (32), and the second detection slot (421) passes through the second carrier plate (42). A detector (60) is provided on the mounting frame (10), and the detector (60) is arranged toward the first carrier plate (32) and the second carrier plate (42). The detector (60) is configured to detect whether there is any object on the first carrier plate (32) through the first detection slot (321), and to detect whether there is any object on the second carrier plate (42) through the second detection slot (421).

8. The box carrier conveying mechanism according to claim 1, characterized in that: The first box carrier assembly (30) and the second box carrier assembly (40) are both detachably connected to the drive assembly (20).

9. The box carrier conveying mechanism according to claim 1, characterized in that: The driving assembly (20) comprises a driving source (21), a synchronous wheel (22) and a conveyor belt (23); the driving source (21) is arranged on the mounting frame (10); the driving source (21) is transmission-connected to the synchronous wheel (22); the synchronous wheel (22) is transmission-connected to the conveyor belt (23) to drive the conveyor belt (23) to move along the first direction (X).

10. The box carrier conveying mechanism according to claim 1, characterized in that: A support plate (70) is provided on the mounting frame (10), and the support plate (70) is provided on a side facing away from the identification component (50).

Images