Storage device

Abstract

This utility model provides a storage device, comprising a storage module and a baffle module. The storage module includes a receiving cavity with a first opening, a first guide rail, and a second guide rail. The baffle module is connected to the storage module and is used to cover the first opening. It includes at least a first baffle mechanism and a second baffle mechanism, which are movably connected to the first and second guide rails, respectively. The baffle module also has switchable first and second states. In the first state, the first opening is covered by the first and second baffle mechanisms. In the second state, the first opening is at least partially exposed. Furthermore, in the first state, the overlap of the first projections of the first and second baffle mechanisms is less than the overlap of the second projections in the second state. This design allows the storage device to be flexibly applied in various demanding environments, and multiple baffles can be flexibly combined as needed, resulting in a more compact structure and better sealing.

Description

Technical Field

[0001] This utility model relates to the field of automated storage devices, and in particular to a storage device. Background Technology

[0002] Currently, in common storage equipment, the automatic door mechanism typically uses a horizontal opening design, often in the form of double doors on both sides. However, in specific applications such as transplanting equipment, this structure has significant limitations. For example, it is difficult to meet certain requirements in terms of sealing and lightweighting, making it unsuitable for some high-cleanliness or high-sealing environments. Furthermore, its compactness is insufficient, often requiring a certain amount of space during operation. This structural form mostly only allows for the opening of two doors and cannot be flexibly expanded to combinations of multiple doors. Utility Model Content

[0003] In view of the above problems, this utility model proposes a storage device that differs from common storage devices. It can meet some specific application scenarios, can be flexibly combined with multiple baffles as needed, and meets the requirements of some high-cleanliness or high-sealing environments, while having a more compact structure.

[0004] To achieve the above objectives, this utility model proposes a storage device, comprising: The storage module forms a receiving cavity with a first opening, and the storage module is provided with a first guide rail portion and a second guide rail portion extending along a first direction. The receiving cavity is used to place the target workpiece. A baffle module is disposed in the storage module and is used to block the first opening. The baffle module includes at least a first baffle mechanism and a second baffle mechanism. The first baffle mechanism is disposed in the first guide rail and can move relative to the first guide rail in the extension direction of the first guide rail. The second baffle mechanism is disposed in the second guide rail and can move relative to the second guide rail in the extension direction of the second guide rail. The baffle module has a switchable first state and a second state. In the first state, the first opening can be blocked by the first baffle mechanism and the second baffle mechanism, and the projection of the first baffle mechanism in the second direction and the projection of the second baffle mechanism in the second direction have a first projection overlap, and the second direction is perpendicular to the first direction. In the second state, the first opening is at least partially exposed, and the target workpiece placed in the accommodating cavity can be picked up and put in through the first opening. The projection of the first baffle mechanism in the second direction and the projection of the second baffle mechanism in the second direction have a second projection overlap, and the first projection overlap is less than the second projection overlap.

[0005] In one embodiment, the storage device includes a first drive module and a second drive module; The first drive module is connected to the first baffle mechanism and is used to drive the first baffle mechanism to move along the first guide rail; the second drive module is connected to the second baffle mechanism and is used to drive the second baffle mechanism to move along the second guide rail.

[0006] In one embodiment, the first driving module includes a first driving component and a first sliding component. The first driving component is movably connected to the first sliding component, and the first sliding component is connected to a first baffle mechanism, so that the first driving component drives the first baffle mechanism to move relative to the first guide rail portion through the first sliding component. And / or, the second drive module includes a second drive component and a second sliding component, the second drive component and the second sliding component are movably connected, and the second sliding component is connected to the second baffle mechanism, so that the second drive component drives the second baffle mechanism to move relative to the second guide rail via the second sliding component.

[0007] In one embodiment, the first drive assembly includes at least a first drive motor. The output shaft of the first drive motor is threadedly connected to the first sliding assembly. When the output shaft of the first drive motor rotates, it can drive the first sliding assembly to move in the extension direction of the output shaft of the first drive motor, thereby driving the first baffle mechanism to move relative to the first guide rail. And / or, the second drive assembly includes at least a second drive motor, the output shaft of the second drive motor is threadedly connected to the second sliding assembly, and when the output shaft of the second drive motor rotates, it can drive the second sliding assembly to move in the extension direction of the output shaft of the second drive motor, thereby driving the second baffle mechanism to move relative to the second guide rail.

[0008] In one embodiment, the first baffle mechanism includes a first baffle and a first guide block assembly. The first guide block assembly is disposed on both sides of the first baffle in a first direction and is slidably connected to the first guide rail portion so that the first baffle moves along the first guide rail portion through the first guide block assembly.

[0009] In one embodiment, the first guide block assembly includes a first guide block and a first rotating member, which can rotate relative to the first guide block and move relative to the first guide rail.

[0010] In one embodiment, the first baffle mechanism includes a first adjustment part, which is disposed at the connection between the first baffle and the first guide block assembly and is used to adjust the relative position of the first baffle and the first guide block assembly.

[0011] In one embodiment, the second baffle mechanism includes a second baffle and a second guide block assembly. The second guide block assembly is disposed on both sides of the second baffle in a first direction and is slidably connected to the second guide rail portion so that the second baffle moves along the second guide rail portion via the second guide block assembly.

[0012] In one embodiment, the second guide block assembly includes a second guide block and a second rotating member, which can rotate relative to the second guide block and move relative to the second guide rail.

[0013] In one embodiment, the second baffle mechanism includes a second adjustment part, which is disposed at the connection between the second baffle and the second guide block assembly, and is used to adjust the relative position of the second baffle and the second guide block assembly.

[0014] This utility model provides a storage device, comprising a storage module and a baffle module. The storage module includes a receiving cavity with a first opening, a first guide rail, and a second guide rail. The baffle module is connected to the storage module and is used to cover the first opening. It includes at least a first baffle mechanism and a second baffle mechanism, which are movably connected to the first and second guide rails, respectively. The baffle module also has switchable first and second states. In the first state, the first opening is covered by the first and second baffle mechanisms. In the second state, the first opening is at least partially exposed. Furthermore, in the first state, the overlap of the first projections of the first and second baffle mechanisms is less than the overlap of the second projections in the second state. This design allows the storage device to be flexibly applied in various demanding environments, and multiple baffles can be flexibly combined as needed, resulting in a more compact structure and better sealing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a first three-dimensional structural diagram of a storage device provided in an embodiment of this application; Figure 2 This is a second three-dimensional structural diagram of a storage device provided in an embodiment of this application; Figure 3 This is a partial three-dimensional structural diagram of a storage device provided in an embodiment of this application; Figure 4 This is a third perspective structural diagram of a storage device provided in an embodiment of this application; Figure 5 A three-dimensional structural schematic diagram of a first baffle mechanism provided in an embodiment of this application; Figure 6 This is an exploded three-dimensional structural diagram of a first baffle mechanism provided in an embodiment of this application.

[0017] Explanation of reference numerals in the attached figures: 10. Storage device; 100. Storage module; 110. Receiving cavity; 111. First opening; 120. First guide rail; 130. Second guide rail; 140. First drive module; 141. First drive assembly; 142. First sliding assembly; 150. Second drive module; 151. Second drive assembly; 152. Second sliding assembly; 200. Baffle module; 210. First baffle mechanism; 211. First baffle; 2111. First baffle through hole; 212. First guide block assembly; 2121. First guide block; 2122. First rotating component; 2123. First guide block assembly through hole; 213. Connector; 220. Second baffle mechanism.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0019] In the description of this application, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0020] It is understood that descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0021] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0022] Figure 1 This is a first three-dimensional structural diagram of a storage device 10 provided in an embodiment of this application. Figure 2 This is a second three-dimensional structural diagram of a storage device 10 provided in an embodiment of this application. Figure 3This is a partially enlarged three-dimensional structural diagram of a storage device 10 provided in an embodiment of this application.

[0023] like Figures 1 to 3 As shown, the present invention proposes a storage device 10, which includes a storage module 100 and a baffle module 200.

[0024] The storage module 100 includes a accommodating cavity 110 for placing a target workpiece, a first guide rail portion 120 and a second guide rail portion 130, wherein the first guide rail portion 120 and the second guide rail portion 130 extend along a first direction, and the accommodating cavity 110 is formed with a first opening 111, through which the target workpiece located in the accommodating cavity 110 is picked up and placed.

[0025] The baffle module 200 is connected to the storage module 100 and is used to cover the first opening 111 of the receiving cavity 110 so that the baffle module 200 can cover and expose the first opening 111 as needed.

[0026] The baffle module 200 includes at least a first baffle mechanism 210 and a second baffle mechanism 220. The first baffle mechanism 210 is movably connected to the first guide rail portion 120 of the storage module 100, so that the first baffle mechanism 210 can move relative to the first guide rail portion 120 in a first direction extending from the first guide rail portion 120, so that the first baffle mechanism 210 can move relative to the first opening 111 of the accommodating cavity 110.

[0027] The second baffle mechanism 220 is movably connected to the second guide rail portion 130 of the storage module 100, thereby allowing the second baffle mechanism 220 to move relative to the second guide rail portion 130 in a first direction extending from the second guide rail portion 130, so that the second baffle mechanism 220 can move relative to the first opening 111 of the accommodating cavity 110.

[0028] The baffle module 200 has a switchable first state and a second state. In the first state, the first opening 111 can be blocked by the first baffle mechanism 210 and the second baffle mechanism 220, and the projection of the first baffle mechanism 210 in the second direction and the projection of the second baffle mechanism 220 in the second direction have a first projection overlap, and the second direction is perpendicular to the first direction.

[0029] In one embodiment, such as Figure 1 As shown, in the first state, the first baffle mechanism 210 and the second baffle mechanism 220 block the projection in the second direction, which is greater than or equal to the projection of the first opening 111 in the second direction, thereby realizing the blocking of the first opening 111 by the first baffle mechanism 210 and the second baffle mechanism 220.

[0030] like Figure 2As shown, in the second state, the first opening 111 is at least partially exposed, and the target workpiece placed in the accommodating cavity 110 can be picked up and put in through the first opening 111. The projection of the first baffle mechanism 210 in the second direction and the projection of the second baffle mechanism 220 in the second direction have a second projection overlap, and the first projection overlap is less than the second projection overlap.

[0031] In one embodiment, in the second state, the projection of the first baffle mechanism 210 in the second direction overlaps with the projection of the second baffle mechanism 220 in the second direction, and the first baffle mechanism 210 and the second baffle mechanism 220 block the projection in the second direction, which is smaller than the projection of the first opening 111 in the second direction, thereby achieving that the first opening 111 is at least partially exposed.

[0032] In one embodiment, the first direction is Figure 1 The X direction in the middle, the second direction is Figure 1 in the Y direction.

[0033] This design allows the storage device 10 to be used flexibly in various demanding environments, and it can also be flexibly combined with multiple baffles as needed. The structure is more compact, the sealing is better, and the space required for the baffles to operate is reduced.

[0034] In some embodiments, the first guide rail portion 120 and the second guide rail portion 130 may be disposed in the same guide rail component or in two separate guide rail components.

[0035] In some embodiments, the storage module 100 may further include a third guide rail extending along a first direction, and the baffle module 200 may further include a third baffle mechanism movably connected to the third guide rail, thereby allowing the third baffle mechanism to move relative to the third guide rail in the first direction, so that the third baffle mechanism can move relative to the third opening of the receiving cavity 110.

[0036] In one embodiment, the third guide rail portion and the third baffle mechanism may be in the same plane as one of the first guide rail portion 120 and the second guide rail portion 130, or in a different plane from the first guide rail portion 120 and the second guide rail portion 130.

[0037] Figure 4 This is a third perspective structural diagram of a storage device 10 provided in an embodiment of this application.

[0038] like Figure 4 As shown, in some embodiments, the storage device 10 includes a first drive module 140 and a second drive module 150.

[0039] The first drive module 140 is connected to the first baffle mechanism 210 and is used to drive the first baffle mechanism 210 to move along the first guide rail 120; the second drive module 150 is connected to the second baffle mechanism 220 and is used to drive the second baffle mechanism 220 to move along the second guide rail 130.

[0040] In one embodiment, the storage device 10 includes at least two first drive modules 140, and the two first drive modules 140 are respectively disposed on both sides of the first baffle mechanism 210 near the first guide rail portion 120. The storage device 10 includes at least two second drive modules 150, and the two second drive modules 150 are respectively disposed on both sides of the second baffle mechanism 220 near the second guide rail portion 130.

[0041] This configuration allows the first drive module 140 to be positioned on both sides of the first baffle mechanism 210 in the first direction, and the second drive module 150 to be positioned on both sides of the second baffle mechanism 220 in the first direction. This makes the movement of the first baffle mechanism 210 and the second baffle mechanism 220 along the first guide rail 120 and the second guide rail 130 more fluid, thereby improving the coordination of the movement of the first baffle mechanism 210 and the second baffle mechanism 220.

[0042] In some embodiments, the first drive module 140 includes a first drive component 141 and a first sliding component 142. The first drive component 141 is used to output power and is fixedly connected to the storage module 100. The first drive component 141 is movably connected to the first sliding component 142 so that the first sliding component 142 can move relative to the first guide rail portion 120 of the storage module 100. The first sliding component 142 is connected to the first baffle mechanism 210 so that the first drive component 141 drives the first baffle mechanism 210 to move relative to the first guide rail portion 120 in a first direction through the first sliding component 142.

[0043] And / or, the second drive module 150 includes a second drive component 151 and a second sliding component 152, wherein the second drive component 151 is used to output power and is fixedly connected to the storage module 100, and the second drive component 151 is movably connected to the second sliding component 152 so that the second sliding component 152 can move relative to the second guide rail portion 130 of the storage module 100, and the second sliding component 152 is connected to the second baffle mechanism 220 so that the second drive component 151 drives the second baffle mechanism 220 to move relative to the second guide rail portion 130 in a first direction through the second sliding component 152.

[0044] This configuration allows the first drive component 141 to output power to the first baffle mechanism 210 by driving the first sliding component 142, and the second drive component 151 to output power to the second baffle mechanism 220 by driving the second sliding component 152, thus ensuring the timeliness and response speed of power output.

[0045] In some embodiments, the first drive assembly 141 includes at least a first drive motor. The output shaft of the first drive motor is threadedly connected to the first sliding assembly 142. When the output shaft of the first drive motor rotates, it can drive the first sliding assembly 142 to move in the extension direction of the output shaft of the first drive motor, thereby driving the first baffle mechanism 210 to move relative to the first guide rail portion 120.

[0046] And / or, the second drive assembly 151 includes at least a second drive motor, the output shaft of the second drive motor is threadedly connected to the second sliding assembly 152, and when the output shaft of the second drive motor rotates, it can drive the second sliding assembly 152 to move in the extension direction of the output shaft of the second drive motor, thereby driving the second baffle mechanism 220 to move relative to the second guide rail portion 130.

[0047] This configuration allows the first sliding component 142 and the second sliding component 152 to maintain their last moving position via a threaded connection when the first and second drive motors stop outputting power, i.e., when the output shafts stop rotating. This enables the first baffle mechanism 210 and the second baffle mechanism 220 to remain fixed relative to the storage module 100, thereby achieving at least partial closure and shielding of the first opening 111 of the accommodating cavity 110.

[0048] Figure 5 This is a three-dimensional structural diagram of a first baffle mechanism provided in an embodiment of this application. Figure 6 This is an exploded three-dimensional structural diagram of a first baffle mechanism provided in an embodiment of this application.

[0049] like Figure 5 and Figure 6 As shown, in some embodiments, the first baffle mechanism 210 includes a first baffle 211 and a first guide block assembly 212. The first guide block assembly 212 is disposed on both sides of the first baffle 211 in a first direction, and at least a portion of the first guide block assembly 212 is disposed in the first guide rail portion 120 and slidably connected to the first guide rail portion 120 so that the first baffle 211 moves along the first guide rail portion 120 via the first guide block assembly 212.

[0050] In one embodiment, the first baffle mechanism 210 includes two first guide block assemblies 212, and the sides of the first guide block assemblies 212 extend at least partially beyond the sides of the first baffle 211.

[0051] This configuration allows the first baffle 211 to slide and connect with the first guide rail 120 via the first guide block assembly 212, improving the smoothness of the transition between the first and second states of the baffle module 200.

[0052] In some embodiments, the first guide block assembly 212 includes a first guide block 2121 and a first rotating member 2122. The first rotating member 2122 can rotate relative to the first guide block 2121, and the first rotating member 2122 is adapted to the first guide rail portion 120, so that it can move relative to the first guide rail portion 120.

[0053] In one embodiment, two first rotating members 2122 are provided on one side of the first rotating member 2122, and the two first rotating members 2122 are spaced apart along a first direction.

[0054] This configuration allows the first guide block 2121 to slide relative to the first guide rail 120, and the first rotating member 2122 to roll relative to the first guide rail 120. These two relative motion modes effectively prevent jamming during the movement of the baffle module 200 and ensure the synchronicity of both sides during the movement of the first baffle 211.

[0055] In some embodiments, the first baffle mechanism 210 includes a first adjustment part, which is disposed at the connection between the first baffle 211 and the first guide block assembly 212, and is used to adjust the relative position of the first baffle 211 and the first guide block assembly 212, thereby ensuring that the first baffle mechanism 210 can maintain a small tilt for normal operation when the two sides in contact with the first guide rail part 120 move asynchronously within a certain range.

[0056] In one embodiment, the first adjustment part includes a first baffle through hole 2111, a first guide block assembly through hole 2123, and a connector 213. The first baffle through hole 2111 is disposed on the first baffle 211, the first guide block assembly through hole 2123 is disposed on the first guide block assembly 212, and the connector 213 is used to fixably connect the first baffle through hole 2111 and the first guide block assembly through hole 2123. One of the first baffle through hole 2111 and the first guide block assembly through hole 2123 is an elongated hole in the first direction, allowing the connector 213 to move relative to each other in the first direction.

[0057] This configuration allows the connector 213 to make slight adjustments in the first direction within the elongated hole of either the first baffle through hole 2111 or the first guide block assembly through hole 2123. This allows the first baffle 211 and the first guide block assembly 212 to also make slight adjustments. This ensures that if the first drive assemblies 141 on both sides of the first baffle 211 are not synchronized, the first baffle 211 and the first guide block assembly 212 will be relatively displaced through the first adjustment part. This ensures that the first baffle mechanism 210 can move normally along the first guide rail 120, thereby reducing the probability of malfunction during the operation of the first baffle mechanism 210.

[0058] In some embodiments, the second baffle mechanism 220 includes a second baffle and a second guide block assembly. The second guide block assembly is disposed on both sides of the second baffle in a first direction, and at least a portion of the second guide block assembly is disposed in the second guide rail portion 130 and is slidably connected to the second guide rail portion 130 so that the second baffle can move along the second guide rail portion 130 via the second guide block assembly.

[0059] In one embodiment, the second baffle mechanism 220 includes two second guide block assemblies, and the sides of the second guide block assemblies extend at least partially beyond the sides of the second baffle.

[0060] This configuration allows the second baffle to slide through the second guide block assembly and the second guide rail 130, improving the smoothness of switching between the first and second states of the baffle module 200.

[0061] In some embodiments, the second guide block assembly includes a second guide block and a second rotating member. The second rotating member is rotatable relative to the second guide block and is adapted to the second guide rail portion 130, thereby being able to move relative to the second guide rail portion 130.

[0062] In one embodiment, two second rotating members are provided on one side of the second rotating member, and the two second rotating members are spaced apart along the first direction.

[0063] This configuration allows the second guide block to slide relative to the second guide rail 130 in the second guide block assembly, and the second rotating member to roll relative to the second guide rail 130. These two relative motion modes can effectively prevent jamming during the movement of the baffle module 200 and ensure the synchronicity of both sides during the movement of the second baffle.

[0064] In some embodiments, the second baffle mechanism 220 includes a second adjustment part, which is disposed at the connection between the second baffle and the second guide block assembly and is used to adjust the relative position of the second baffle and the second guide block assembly, thereby ensuring that the second baffle mechanism 220 can maintain a small tilt to ensure normal operation when the two sides in contact with the second guide rail 130 move asynchronously within a certain range.

[0065] In one embodiment, the second adjustment part includes a second baffle through hole, a second guide block assembly through hole, and a connector 213. The second baffle through hole is disposed on the second baffle, the second guide block assembly through hole is disposed on the second guide block assembly, and the connector 213 is used to fixably connect the second baffle through hole and the second guide block assembly through hole. One of the second baffle through hole and the second guide block assembly through hole is an elongated hole in the first direction, allowing the connector 213 to move relative to each other in the first direction.

[0066] This configuration allows the connector 213 to be slightly adjusted in the first direction within the elongated hole of either the second baffle or the second guide block assembly. This allows the second baffle and the second guide block assembly to also be slightly adjusted, ensuring that if the first drive assemblies 141 on both sides of the second baffle are not synchronized, the second baffle and the second guide block assembly will be relatively displaced through the second adjustment part. This ensures that the second baffle mechanism 220 can move normally along the second guide rail 130, thereby reducing the probability of malfunction during the operation of the second baffle mechanism 220.

[0067] It should be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0068] It should also be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system 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 system. 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 system that includes that element.

[0069] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above descriptions are merely specific implementations of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A storage device, characterized in that, include: A storage module, wherein the storage module forms a receiving cavity with a first opening, and the storage module is provided with a first guide rail portion and a second guide rail portion extending along a first direction, and the receiving cavity is used to place the target workpiece; A baffle module is disposed on the storage module and used to block the first opening. The baffle module includes at least a first baffle mechanism and a second baffle mechanism. The first baffle mechanism is disposed on the first guide rail and can move relative to the first guide rail in the extension direction of the first guide rail. The second baffle mechanism is disposed on the second guide rail and can move relative to the second guide rail in the extension direction of the second guide rail. The baffle module has a switchable first state and a second state. In the first state, the first opening can be blocked by the first baffle mechanism and the second baffle mechanism, and the projection of the first baffle mechanism in the second direction and the projection of the second baffle mechanism in the second direction have a first projection overlap, and the second direction is perpendicular to the first direction. In the second state, the first opening is at least partially exposed, and the target workpiece placed in the accommodating cavity can be picked up and put in through the first opening. The projection of the first baffle mechanism in the second direction and the projection of the second baffle mechanism in the second direction have a second projection overlap, and the first projection overlap is less than the second projection overlap.

2. The storage device as described in claim 1, characterized in that, The storage device includes a first drive module and a second drive module; The first driving module is connected to the first baffle mechanism and is used to drive the first baffle mechanism to move along the first guide rail; the second driving module is connected to the second baffle mechanism and is used to drive the second baffle mechanism to move along the second guide rail.

3. The storage device as described in claim 2, characterized in that, The first driving module includes a first driving component and a first sliding component. The first driving component is movably connected to the first sliding component, and the first sliding component is connected to the first baffle mechanism, so that the first driving component drives the first baffle mechanism to move relative to the first guide rail through the first sliding component. And / or, the second drive module includes a second drive component and a second sliding component, the second drive component is movably connected to the second sliding component, and the second sliding component is connected to the second baffle mechanism, so that the second drive component drives the second baffle mechanism to move relative to the second guide rail via the second sliding component.

4. The storage device as described in claim 3, characterized in that, The first drive assembly includes at least a first drive motor. The output shaft of the first drive motor is threadedly connected to the first sliding assembly. When the output shaft of the first drive motor rotates, it can drive the first sliding assembly to move in the extension direction of the output shaft of the first drive motor, thereby driving the first baffle mechanism to move relative to the first guide rail. And / or, the second drive assembly includes at least a second drive motor, the output shaft of the second drive motor being threadedly connected to the second sliding assembly, and when the output shaft of the second drive motor rotates, it can drive the second sliding assembly to move in the extension direction of the output shaft of the second drive motor, thereby driving the second baffle mechanism to move relative to the second guide rail.

5. The storage device as described in claim 1, characterized in that, The first baffle mechanism includes a first baffle and a first guide block assembly. The first guide block assembly is disposed on both sides of the first baffle in the first direction and is slidably connected to the first guide rail portion so that the first baffle moves along the first guide rail portion through the first guide block assembly.

6. The storage device as described in claim 5, characterized in that, The first guide block assembly includes a first guide block and a first rotating member. The first rotating member can rotate relative to the first guide block and can move relative to the first guide rail.

7. The storage device as described in claim 5, characterized in that, The first baffle mechanism includes a first adjustment part, which is disposed at the connection between the first baffle and the first guide block assembly, and is used to adjust the relative position of the first baffle and the first guide block assembly.

8. The storage device as claimed in claim 1, characterized in that, The second baffle mechanism includes a second baffle and a second guide block assembly. The second guide block assembly is disposed on both sides of the second baffle in the first direction and is slidably connected to the second guide rail portion so that the second baffle moves along the second guide rail portion through the second guide block assembly.

9. The storage device as claimed in claim 8, characterized in that, The second guide block assembly includes a second guide block and a second rotating member. The second rotating member can rotate relative to the second guide block and can move relative to the second guide rail.

10. The storage device as claimed in claim 8, characterized in that, The second baffle mechanism includes a second adjustment part, which is disposed at the connection between the second baffle and the second guide block assembly, and is used to adjust the relative position of the second baffle and the second guide block assembly.

Images