Alternating relay device
By designing alternating transfer equipment and utilizing the alternating movement of independent conveying components and transfer mechanisms, the problems of low transfer efficiency and high cost are solved, achieving efficient material transfer and cost optimization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SMARTMORE TECH CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-10
AI Technical Summary
Existing transfer equipment has low transfer efficiency between the loading and unloading devices, and the cost of using it is high after adding multiple transfer modules.
An alternating transfer device was designed, which uses independent first and second conveying components, respectively connected to the first and second transfer mechanisms. Through the alternating reciprocating motion of the first and second transfer mechanisms, the efficient transfer of materials is achieved, and only one feeding device is needed to complete the alternating transfer of materials.
It improved material transfer efficiency, reduced equipment operating costs, and avoided the need to modify the original feeding device.
Smart Images
Figure CN224477526U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of material transfer technology, and in particular to an alternating transfer device. Background Technology
[0002] Material transshipment refers to the temporary storage or transfer of materials during the transportation process to achieve efficient and low-cost flow of materials from the supply location to the demand location. This process is usually accomplished with the help of transshipment equipment.
[0003] Most existing transfer devices located between the feeding and unloading devices only have single-line transfer capabilities. During the transfer process, after the feeding device places the material into the transfer device, the feeding device is idle while the material is transferred to the smaller material handling unit, resulting in low transfer efficiency. A small number of transfer devices have multiple transfer modules. While this can improve transfer efficiency, to ensure that all transfer modules are fed during the feeding process, multiple feeding devices are required, or the feeding robot of the feeding device needs to be modified to be extendable, leading to higher operating costs when this type of transfer device is put into production. Utility Model Content
[0004] Therefore, it is necessary to provide an alternating transfer device to address the aforementioned technical problems. This alternating transfer device can improve transfer efficiency and reduce operating costs.
[0005] This application provides an alternating transfer device for transferring materials between a feeding device and a discharging device, the alternating transfer device comprising:
[0006] A conveying mechanism is disposed on one side of the feeding device. The conveying mechanism includes a relatively independent first conveying component and a second conveying component. The first conveying track in the first conveying component and the second conveying track in the second conveying component are arranged at intervals relative to each other along the A direction, and both the first conveying track and the second conveying track extend along the B direction. The second conveying track is arranged corresponding to the feeding module of the feeding device.
[0007] The transfer device includes a first transfer mechanism that is driven to the first conveying track and a second transfer mechanism that is driven to the second conveying track. The first transfer mechanism has a first transfer component for carrying materials that can extend toward the second conveying track. The first transfer mechanism and the second transfer mechanism reciprocate alternately along direction B.
[0008] As a further technical solution, the first transfer mechanism also includes a first load-bearing component and a transfer telescopic motor;
[0009] The first carrier is movably mounted on the first conveying track and is driven to the first drive unit in the first conveying assembly. The transfer telescopic motor is mounted on the first carrier, and the output shaft of the transfer telescopic motor extends and retracts along direction A. The first transfer unit is driven to the output shaft.
[0010] As a further technical solution, the first transfer mechanism also includes a limiting guide assembly, which includes a first guide member and a second guide member;
[0011] The first guide member is fixedly disposed on the upper end face of the first bearing member, the second guide member is slidably connected to the first guide member, and the output shaft is drivenly connected to the second guide member, and the first transfer member is disposed on the second guide member.
[0012] As a further technical solution, one of the upper end face of the first guide member and the lower end face of the second guide member is provided with a guide rail, and the other is provided with a guide groove that slides with the guide rail. The width of the guide groove gradually decreases from the bottom wall of the guide groove to the opening of the guide groove, and the guide rail and the guide groove are correspondingly provided.
[0013] As a further technical solution, the first guide member is configured as a block, and a guide groove is provided on the end face of the first guide member near the second conveying component, the guide groove extending in a direction away from the second conveying component;
[0014] The second guide member has an auxiliary part on the side near the second conveying assembly. The auxiliary part extends towards the first carrier member and has a guide rod that cooperates with the guide groove.
[0015] As a further technical solution, the open end of the guide groove is provided with a limiting ring that allows the guide rod to pass through, and the side of the guide rod away from the auxiliary part is provided with a limiting disc that can abut against the limiting ring.
[0016] As a further technical solution, the distance between the side of the limiting ring away from the second conveying component and the bottom wall of the guide groove is greater than or equal to the distance between the side of the first conveying component close to the second conveying component and the side of the second conveying component away from the first conveying component.
[0017] As a further technical solution, the first transfer mechanism also includes a first support member, which is fixedly disposed on the upper end surface of the second guide member, and the first transfer member is disposed on the first support member.
[0018] As a further technical solution, the first transfer component can be detachably mounted on the first support component.
[0019] As a further technical solution, the second transfer mechanism includes a second load-bearing component, a second support component, and a second transfer component;
[0020] The second carrier is movably disposed on the second conveying track and is connected to the second drive component in the second conveying assembly. The second support component is fixedly disposed on the second carrier, and the second transfer component is detachably connected to the second support component.
[0021] The technical advantages of the aforementioned alternating transfer equipment are as follows:
[0022] Since the first and second conveying components are relatively independently configured, a first transfer mechanism is driven to the first conveying track, and a second transfer mechanism is driven to the second conveying track. The first and second transfer mechanisms reciprocate alternately along direction A. Therefore, during material transfer, while the first transfer mechanism transfers material from the feeding device to the unloading device, the feeding device can feed material to the second transfer mechanism. That is, through the alternating reciprocating motion of the first and second transfer mechanisms, material can be alternately transferred to the feeding device, thereby improving the material transfer efficiency. Meanwhile, since the first transfer component can extend towards the second conveyor track, when setting up the alternating transfer equipment, it is only necessary to align the second conveyor track with the feeding module of the feeding device. When the feeding device feeds the first transfer device, the first transfer component extends towards the second conveyor track so that it corresponds with the feeding module of the feeding device, facilitating feeding. After feeding is completed, the first transfer component retracts to the first conveyor track and transfers the material. During the transfer process, interference with the second transfer mechanism is avoided. The entire process does not require setting up multiple feeding devices to cover the transfer area, nor does it require modifying the original feeding device. Alternating transfer operations of the first and second transfer mechanisms can be achieved, thereby reducing the operating cost of the alternating transfer equipment. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.
[0024] Figure 1 This is a schematic diagram of the alternating transfer device provided in an embodiment of this application;
[0025] Figure 2 This is a partial structural schematic diagram of the alternating transfer device provided in the embodiments of this application;
[0026] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;
[0027] Figure 4 This is a first-view structural schematic diagram of the first transfer mechanism in the alternating transfer device provided in the embodiments of this application;
[0028] Figure 5 This is a structural schematic diagram of the first transfer mechanism in the alternating transfer device provided in the embodiments of this application, viewed from a second perspective.
[0029] Figure 6 This is a schematic diagram of the limit guide component in the alternating transfer device provided in the embodiments of this application.
[0030] In the picture:
[0031] 10. Feeding device;
[0032] 110. First conveying assembly; 111. First conveying track; 112. First driving component; 121. Second conveying track;
[0033] 200, First transfer mechanism; 210, First transfer component; 220, First load-bearing component; 230, Transfer telescopic motor; 240, Limiting and guiding assembly; 241, First guide component; 2411, Guide groove; 2412, Limiting ring; 242, Second guide component; 2421, Auxiliary part; 250, Guide rod; 251, Limiting plate; 260, First support component;
[0034] 300. Second transfer mechanism; 310. Second load-bearing component; 320. Second support component; 330. Second transfer component. Detailed Implementation
[0035] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.
[0036] In this application, the terms "comprising," "including," "having," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.
[0037] In this application, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this application generally indicates that the preceding and following related objects have an "and / or" relationship.
[0038] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.
[0039] In this application, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the values and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values that do not use relative terms should also be disclosed as specific values with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.
[0040] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.
[0041] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.
[0042] Combination Figures 1 to 6 As shown, the alternating transfer device provided in this embodiment is used to complete the material transfer between the feeding device 10 and the unloading device, thereby improving transfer efficiency and reducing usage costs. Specifically, the alternating transfer device includes a conveying mechanism and a transfer device. The conveying mechanism is disposed on one side of the feeding device 10. The conveying mechanism includes a relatively independent first conveying component 110 and a second conveying component. The first conveying track 111 in the first conveying component 110 and the second conveying track 121 in the second conveying component are arranged at intervals relative to each other along the A direction, and both the first conveying track 111 and the second conveying track 121 extend along the B direction. The second conveying track 121 is correspondingly disposed with the feeding module of the feeding device 10. The transfer device includes a first transfer mechanism 200 drivenly connected to the first conveying track 111 and a second transfer mechanism 300 drivenly connected to the second conveying track 121. The first transfer component 210 in the first transfer mechanism 200, which is used to carry materials, can extend towards the second conveying track 121. The first transfer mechanism 200 and the second transfer mechanism 300 move alternately and reciprocally along the B direction.
[0043] In this embodiment, the feeding device 10 is disposed on the side of the first conveying track 111 opposite to the second conveying track 121, and the unloading device is disposed on the side of the second conveying track 121 opposite to the first conveying track 111. When an alternating transfer device is provided, one end of the second conveying track 121 is disposed opposite to the feeding module of the feeding device 10, and the other end is disposed opposite to the unloading module of the unloading device. In other embodiments, the feeding device 10 and the unloading device may also be disposed on the same side of the first conveying track 111 or the second conveying track 121, not limited to the examples in this embodiment.
[0044] Since the first conveying assembly 110 and the second conveying assembly are relatively independently arranged, a first transfer mechanism 200 is drivenly connected to the first conveying track 111, and a second transfer mechanism 300 is drivenly connected to the second conveying track 121. The first transfer mechanism 200 and the second transfer mechanism 300 reciprocate alternately along direction A. Therefore, during the material transfer process, when the first transfer mechanism 200 transfers material from the feeding device 10 to the unloading device, the feeding device 10 can feed material to the second transfer mechanism 300. That is, through the alternating reciprocating motion of the first transfer mechanism 200 and the second transfer mechanism 300, material can be alternately transferred to the feeding device 10, thereby improving the material transfer efficiency. Meanwhile, since the first transfer component 210 can extend towards the second conveying track 121, when setting up the alternating transfer equipment, it is only necessary to align the second conveying track 121 with the feeding module of the feeding device 10. When the feeding device 10 feeds the first transfer device, the first transfer component 210 extends towards the second conveying track 121 so that the first transfer component 210 corresponds to the feeding module of the feeding device 10, so that the feeding device 10 can feed the material. After feeding is completed, the first transfer component 210 retracts to the first conveying track 111 and performs material transfer. During the transfer process, interference with the second transfer mechanism 300 is avoided. The entire process does not require setting up multiple feeding devices 10 to cover the transfer area, nor does it require modifying the original feeding device 10. Alternating transfer operations of the first transfer mechanism 200 and the second transfer mechanism 300 can be achieved, thereby reducing the operating cost of the alternating transfer equipment.
[0045] When the first transfer mechanism 200 conveys the material to the vicinity of the unloading device, the first transfer component 210 extends again towards the direction of the second conveying track 121 so that the first transfer component 210 is opposite to the unloading module of the unloading device. The unloading module grabs the material on the first transfer component 210 for unloading. After unloading is completed, the first transfer component 210 retracts back to the first conveying track 111. The first transfer mechanism 200 moves towards the direction of the loading device 10 to prepare for the next material transfer. At the same time, the area on the second conveying track 121 opposite to the unloading module is cleared so that the unloading module can unload the material on the second transfer mechanism 300.
[0046] Preferably, the first transfer mechanism 200 further includes a first carrier 220 and a transfer telescopic motor 230; the first carrier 220 is movably disposed on the first conveying track 111 and is drivenly connected to the first driving member 112 in the first conveying assembly 110; the transfer telescopic motor 230 is disposed on the first carrier 220; the output shaft of the transfer telescopic motor 230 extends and retracts along the A direction; and the first transfer member 210 is drivenly connected to the output shaft.
[0047] The first driving component 112 drives the first bearing component 220 to reciprocate along direction B, thereby realizing the reciprocating motion of the first transfer mechanism 200 along direction B. The transfer telescopic motor 230 drives the first transfer component 210 to extend or retract along direction A, so as to complete the process of the feeding device 10 feeding material onto the first transfer component 210, or the unloading device unloading material from the first transfer component 210. Through the cooperation of the first driving component 112 and the transfer telescopic motor 230, the material transfer process of the first transfer mechanism 200 is completed. At the same time, by setting the first bearing component 220, the installation stability of the transfer telescopic motor 230 and the first transfer component 210 is improved.
[0048] The specific structure and working principle of the transfer telescopic motor 230 are based on existing technology and will not be elaborated here.
[0049] To improve the stability of the first transfer component 210 when it extends towards the second conveying track 121 or retracts to the first conveying track 111, and to ensure that the first transfer component 210 always extends and retracts along a predetermined path, in this embodiment, the first transfer mechanism 200 further includes a limiting guide component 240, which includes a first guide component 241 and a second guide component 242. The first guide component 241 is fixedly disposed on the upper end face of the first bearing component 220, the second guide component 242 is slidably connected to the first guide component 241, and the output shaft is drivenly connected to the second guide component 242. The first transfer component 210 is disposed on the second guide component 242.
[0050] To ensure a smooth sliding fit between the first guide member 241 and the second guide member 242, in this embodiment, one of the upper end face of the first guide member 241 and the lower end face of the second guide member 242 is provided with a guide rail, and the other is provided with a guide groove that slides with the guide rail. During material transfer, to prevent the first guide member 241 and the second guide member 242 from separating in the height direction, which would affect the material transfer effect and safety, the width of the guide groove gradually decreases from the bottom wall to the opening of the guide groove. That is, along the length of the guide groove, the cross-sectional shape of the guide groove is set as a trapezoid, dovetail, or "⊥" shape, etc., and the guide rail and guide groove are correspondingly provided.
[0051] Preferably, the first guide member 241 is block-shaped, and a guide groove 2411 is provided on the end face of the first guide member 241 near the second conveying component, the guide groove 2411 extending in a direction away from the second conveying component; an auxiliary part 2421 is provided on the side of the second guide member 242 near the second conveying component, the auxiliary part 2421 extending in a direction near the first bearing member 220, and a guide rod 250 is provided on the auxiliary part 2421 to guide and cooperate with the guide groove 2411.
[0052] Combination Figures 4 to 6 As shown, during the extension of the first transfer component 210 towards the second conveying track 121, the guide rod 250 cooperates with the guide groove to further enhance the guiding effect between the first guide component 241 and the second guide component 242, thereby improving the extension stability of the first transfer component 210. The auxiliary part 2421 extends in a plate shape towards the first bearing component 220. When the first transfer mechanism 200 reciprocates between the loading module and the unloading module, the auxiliary part 2421 is always located at the front end of the guide groove 2411 to reduce the probability of external impurities entering the guide groove 2411, thereby further improving the operational stability of the limiting guide assembly 240. During the extension of the first transfer component 210 to be opposite the loading module or the unloading module, the guide rod 250, the auxiliary part 2421, and the second guide component 242 cooperate to enhance the structural strength of the limiting guide assembly 240, thereby improving the bearing capacity of the first transfer component 210 and the materials placed on the first transfer component 210.
[0053] In this embodiment, along direction B, the first guide member 241 is provided with two guide grooves 2411, and the guide post is provided corresponding to the guide grooves 2411. In other embodiments, the number of guide grooves 2411 can be appropriately increased or decreased according to actual needs.
[0054] Preferably, the open end of the guide groove 2411 is provided with a limiting ring 2412 that allows the guide rod 250 to pass through, and the side of the guide rod 250 away from the auxiliary part 2421 is provided with a limiting disc 251 that can be limited and abutted against the limiting ring 2412.
[0055] Combination Figures 4 to 6 As shown, during the process of the first transfer component 210 extending towards the second conveying track 121, the limiting plate 251 and the limiting ring 2412 limit and abut against each other to prevent the first guide component 241 from disengaging from the second guide component 242 due to the excessive extension of the first transfer component 210, thereby further improving the transfer stability.
[0056] During material transfer, in order to avoid the first transfer component 210 extending too far when it extends towards the second conveying track 121, thus failing to align with the feeding module and affecting transfer efficiency, the distance between the side of the limiting ring 2412 away from the second conveying component and the bottom wall of the guide groove 2411 is greater than or equal to the distance between the side of the first conveying component 110 close to the second conveying component and the side of the second conveying component away from the first conveying component 110.
[0057] Furthermore, in this embodiment, the distance between the side of the limiting ring 2412 away from the second conveying component and the bottom wall of the guide groove 2411 is equal to the distance between the side of the first conveying component 110 close to the second conveying component and the side of the second conveying component away from the first conveying component 110. This avoids the situation where the first transfer component 210 cannot be aligned with the feeding module when it extends towards the second conveying track 121 due to insufficient or excessive extension distance. This further ensures the accuracy and convenience of feeding the first transfer component 210 into the feeding module box, thereby further improving the transfer efficiency.
[0058] Preferably, the first transfer mechanism 200 further includes a first support member 260, which is fixedly disposed on the upper end face of the second guide member 242, and the first transfer member 210 is disposed on the first support member 260. By providing the first support member 260, on the one hand, the connection area between the first transfer member 210 and the second guide member 242 is increased, thereby improving the connection strength and connection stability of the first transfer member 210; on the other hand, the first support member 260 separates the first transfer member 210 from the second guide member 242, avoiding direct contact between the first transfer member 210 and the second guide member 242, thereby avoiding interference between the first transfer member 210 and the limiting guide assembly 240.
[0059] Furthermore, the first transfer component 210 is detachably mounted on the first support component 260. The first transfer component 210 of the corresponding specification can be replaced according to the type and quantity of the material to be transferred, thereby improving the applicability of the alternating first transfer mechanism 200 and the transfer equipment.
[0060] Preferably, the second transfer mechanism 300 includes a second carrier 310, a second support 320, and a second transfer component 330; the second carrier 310 is movably disposed on the second conveying track 121 and is connected to the second driving component (not shown in the figure) in the second conveying assembly; the second support 320 is fixedly disposed on the second carrier 310; and the second transfer component 330 is detachably connected to the second support 320.
[0061] Combination Figure 3As shown, the second driving member drives the second carrier member 310 to reciprocate along direction B, thereby realizing the reciprocating motion of the second transfer mechanism 300 along direction B, thus completing the material transfer process of the second transfer mechanism 300. Since the second transfer member 330 is detachably connected to the second support member 320, and the second support member 320 is fixedly set on the second carrier member 310, the second transfer member 330 of the corresponding specification can be replaced according to the type of material to improve the applicability of the alternating transfer equipment. At the same time, the second support member 320 separates the second transfer member 330 from the second support member 320, thus ensuring the connection effect of the second transfer member 330 and avoiding interference between the second transfer member 330 and the second carrier member 310 or the second conveying track 121 when installing the second transfer member 330.
[0062] Alternatively, in some other embodiments, the first transfer component 210 and the second transfer component 330 are configured as transfer components of two different specifications to carry different types of materials, thereby further improving the applicability of the alternating transfer equipment through the cooperation of the first transfer mechanism 200 and the second transfer mechanism 300.
[0063] The specific types, structures, and working principles of the first driving component 112 and the second driving component are based on existing technologies and will not be elaborated here.
[0064] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.
Claims
1. An alternating transfer device for transferring materials between a feeding device (10) and a discharging device, characterized in that, The alternating transfer equipment includes: A conveying mechanism is disposed on one side of the feeding device (10). The conveying mechanism includes a relatively independent first conveying component (110) and a second conveying component. The first conveying track (111) in the first conveying component (110) and the second conveying track (121) in the second conveying component are arranged at intervals relative to each other along the A direction. The first conveying track (111) and the second conveying track (121) both extend along the B direction. The second conveying track (121) is correspondingly disposed with the feeding module of the feeding device (10). The transfer device includes a first transfer mechanism (200) driven to the first conveying track (111) and a second transfer mechanism (300) driven to the second conveying track (121). The first transfer component (210) in the first transfer mechanism (200) for carrying materials can extend towards the second conveying track (121). The first transfer mechanism (200) and the second transfer mechanism (300) reciprocate alternately along the B direction.
2. The alternating transfer device according to claim 1, characterized in that, The first transfer mechanism (200) also includes a first carrier (220) and a transfer telescopic motor (230). The first carrier (220) is movably disposed on the first conveying track (111) and is drivenly connected to the first drive (112) in the first conveying assembly (110). The transfer telescopic motor (230) is disposed on the first carrier (220). The output shaft of the transfer telescopic motor (230) extends and retracts along the A direction, and the first transfer component (210) is drivenly connected to the output shaft.
3. The alternating transfer device according to claim 2, characterized in that, The first transfer mechanism (200) further includes a limiting guide assembly (240), which includes a first guide member (241) and a second guide member (242). The first guide (241) is fixedly disposed on the upper end face of the first bearing (220), the second guide (242) is slidably connected to the first guide (241), and the output shaft is drivenly connected to the second guide (242). The first transfer member (210) is disposed on the second guide (242).
4. The alternating transfer device according to claim 3, characterized in that, One of the upper end face of the first guide member (241) and the lower end face of the second guide member (242) is provided with a guide rail, and the other is provided with a guide groove that slides with the guide rail. The width of the guide groove gradually decreases from the bottom wall of the guide groove to the opening of the guide groove. The guide rail and the guide groove are provided in correspondence.
5. The alternating transfer device according to claim 3, characterized in that, The first guide (241) is configured as a block, and the first guide (241) has a guide groove (2411) on the end face near the second conveying assembly, and the guide groove (2411) extends in a direction away from the second conveying assembly; The second guide member (242) has an auxiliary part (2421) on the side near the second conveying assembly. The auxiliary part (2421) extends towards the first carrier member (220). The auxiliary part (2421) is provided with a guide rod (250) that guides and cooperates with the guide groove (2411).
6. The alternating transfer device according to claim 5, characterized in that, The guide groove (2411) has an opening end with a limiting ring (2412) that allows the guide rod (250) to pass through. The guide rod (250) has a limiting disc (251) on the side away from the auxiliary part (2421) that can be limited and abutted against the limiting ring (2412).
7. The alternating transfer device according to claim 6, characterized in that, The distance between the side of the limiting ring (2412) away from the second conveying component and the bottom wall of the guide groove (2411) is greater than or equal to the distance between the side of the first conveying component (110) close to the second conveying component and the side of the second conveying component away from the first conveying component (110).
8. The alternating transfer device according to claim 3, characterized in that, The first transfer mechanism (200) further includes a first support member (260), which is fixedly disposed on the upper end face of the second guide member (242), and the first transfer member (210) is disposed on the first support member (260).
9. The alternating transfer device according to claim 8, characterized in that, The first transfer component (210) is detachably mounted on the first support component (260).
10. The alternating transfer device according to claim 1, characterized in that, The second transfer mechanism (300) includes a second carrier (310), a second support (320), and a second transfer component (330); The second carrier (310) is movably disposed on the second conveying track (121) and is connected to the second drive component in the second conveying assembly. The second support (320) is fixedly disposed on the second carrier (310). The second transfer component (330) is detachably connected to the second support (320).