Conveying device and conveying system

Abstract

The utility model discloses a conveying device and a conveying system, which comprise a first conveying mechanism, a second conveying mechanism and a third conveying mechanism, the second conveying mechanism and the first conveying mechanism are arranged in a spaced mode in the Z direction and arranged in a spaced mode in the X direction, and the second conveying mechanism conveys materials in the X direction; the third conveying mechanism is arranged between the first conveying mechanism and the second conveying mechanism in the X direction, the third conveying mechanism comprises two transmission assemblies, the two transmission assemblies are arranged at intervals in the Y direction, and each transmission assembly is provided with a supporting assembly; the transmission assemblies can drive the supporting assemblies to move in the Z direction, and the supporting assembly of one transmission assembly and the supporting assembly of the other transmission assembly jointly bear materials. According to the technical scheme, the structure is simple, and material transferring is more stable.

Description

Technical Field

[0001] This application belongs to the technical field of conveying equipment, and particularly relates to a conveying device and a conveying system. Background Art

[0002] In the prior art, moving materials in the Z direction usually adopts the method of single belt transfer. However, a single belt is relatively soft, so a guiding mechanism is required. Therefore, its structure is complex and the transfer of materials is unstable. Summary of the Utility Model

[0003] An object of an embodiment of this application is to provide a conveying device and a conveying system.

[0004] According to the first aspect of the embodiment of this application, a conveying device is provided, including:

[0005] A first transportation mechanism that transfers materials in the X direction;

[0006] A second transportation mechanism that is spaced from the first transportation mechanism in the Z direction and in the X direction, and the second transportation mechanism transfers materials in the X direction;

[0007] A third transportation mechanism that is disposed between the first transportation mechanism and the second transportation mechanism in the X direction. The third transportation mechanism includes two transmission components that are spaced from each other in the Y direction. Each transmission component is provided with a support component. The transmission component can drive the support component to move in the Z direction. The support components of one of the transmission components and the support components of the other transmission component jointly carry materials.

[0008] Optionally, each transmission component includes two transmission members that are spaced from each other in the X direction;

[0009] The support component includes a first connection end and a second connection end that are spaced from each other in the X direction. The first connection end is connected to one of the transmission members, and the second connection end is connected to the other transmission member.

[0010] Optionally, the transmission member includes a driving wheel, a driven wheel, and a chain. The driving wheel and the driven wheel are spaced from each other in the Z direction, and the chain is sleeved on the driving wheel and the driven wheel;

[0011] The first connection end is connected to the chain of one of the transmission members, and the second connection end is connected to the chain of the other transmission member.

[0012] Optionally, the support assembly includes a connecting rod and a plurality of rolling wheels. The connecting rod includes a first mounting end face and a second mounting end face. The first mounting end face and the second mounting end face are oppositely arranged in the Y direction. The plurality of rolling wheels are arranged at intervals in the X direction on the first mounting end face. The first connection end and the second connection end are arranged at intervals in the X direction on the second mounting end face.

[0013] Optionally, the connecting rod further includes a third mounting end face, and the third mounting end face connects the first mounting end face and the second mounting end face;

[0014] The support assembly further includes at least one limiting block. The limiting block is arranged on the third mounting end face and partially protrudes from the first mounting end face in the Y direction. The rolling wheel protrudes from the limiting block in the Y direction.

[0015] Optionally, the second transportation mechanism includes a conveying assembly. The conveying assembly is arranged between the two transmission assemblies. There is a gap between the conveying assembly and the transmission assemblies. The support assembly can move through the gap in the Z direction.

[0016] Optionally, the conveying assembly includes a plurality of conveying rollers. The plurality of conveying rollers are arranged at intervals in the X direction. The rolling wheel can pass through the gap between two adjacent conveying rollers.

[0017] Optionally, the conveying device further includes a first limiting rod and a second limiting rod. The first limiting rod and the second limiting rod are respectively located on both sides of the third transportation mechanism in the X direction. The first limiting rod is close to the first transportation mechanism and is located below the first transportation mechanism in the Z direction. The second limiting rod is close to the second transportation mechanism and is located above the second transportation mechanism in the Z direction.

[0018] According to the second aspect of the embodiments of the present application, a conveying system is provided, which includes two of the above-mentioned conveying devices. The two conveying devices are arranged at intervals in the Z direction and the X direction.

[0019] Optionally, the conveying system further includes a lifting mechanism. The lifting mechanism is arranged between the two second transportation mechanisms. The lifting mechanism can transfer materials between the two second transportation mechanisms in the Z direction.

[0020] One technical effect of the embodiments of the present application is that by providing two transmission assemblies, with a support assembly arranged on each transmission assembly, the support assemblies of one of the transmission assemblies and the support assemblies of the other transmission assembly jointly support the materials. Thus, the corresponding support assemblies are driven by the transmission assemblies to move in the Z direction to transfer the materials. The structure of its third transportation mechanism is simple, and the transfer of materials is more stable.

[0021] Other features and advantages of the present application will become clear from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. Description of the Drawings

[0022] The drawings incorporated in and forming a part of this specification illustrate embodiments of the present application and, together with the description thereof, serve to explain the principles of the present application.

[0023] Figure 1 Schematic structural diagram of the conveying device in an embodiment of the present application;

[0024] Figure 2 is Figure 1 Partial enlarged view at A in

[0025] Figure 3 Schematic structural diagram of the conveying device in an embodiment of the present application;

[0026] Figure 4 Schematic structural diagram of the support assembly in an embodiment of the present application;

[0027] Figure 5 Schematic structural diagram of the support assembly in an embodiment of the present application;

[0028] Figure 6 Schematic structural diagram of the protective cover in an embodiment of the present application;

[0029] Figure 7 is Figure 6 Partial enlarged view at B in

[0030] Figure 8 Schematic structural diagram of the conveying system in an embodiment of the present application;

[0031] Figure 9 Schematic structural diagram of the conveying system in an embodiment of the present application.

[0032] Description of reference numerals: conveying device 100; first conveying mechanism 1; second conveying mechanism 2; conveying assembly 21; conveying roller 211; gap 212; clearance 22; third conveying mechanism 3; transmission assembly 31; transmission member 311; support assembly 32; first connection end 321; second connection end 322; connecting rod 323; first mounting end face 323a; second mounting end face 323b; third mounting end face 323c; rolling wheel 324; limiting block 325; first limiting rod 4; second limiting rod 5; protective cover 6; opening 61; lifting mechanism 7; material 8; conveying system 200. Detailed Description of the Invention

[0033] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application.

[0034] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way a limitation on the present application or its application or use.

[0035] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be regarded as part of the specification.

[0036] In all examples shown and discussed herein, any specific values should be construed as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments may have different values.

[0037] It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, further discussion thereof is not required in subsequent drawings.

[0038] First, it should be noted that the X direction, Y direction, and Z direction mentioned in the embodiments of the present application refer to the directions marked in the attached Figure 1 and Figure 3 drawings. Among them, the X direction, Y direction, and Z direction intersect pairwise.

[0039] According to a first aspect of the embodiments of the present application, a conveying device 100 is provided, including a first conveying mechanism 1, a second conveying mechanism 2, and a third conveying mechanism 3; the first conveying mechanism 1 transfers the material 8 along the X direction; the second conveying mechanism 2 is spaced from the first conveying mechanism 1 along the X direction and the Z direction, and the second conveying mechanism 2 transfers the material 8 along the X direction; the third conveying mechanism 3 is disposed between the first conveying mechanism 1 and the second conveying mechanism 2 in the X direction, the third conveying mechanism 3 includes two transmission components 31, the two transmission components 31 are spaced along the Y direction, each transmission component 31 is provided with a support component 32, the transmission component 31 can drive the support component 32 to move along the Z direction, and the support components 32 of one of the transmission components 31 and the support components 32 of the other transmission component 31 jointly carry the material 8.

[0040] The present application provides a conveying device 100, and the conveying device 100 is used to transfer the material 8.

[0041] As Figure 1 and Figure 3As shown, the conveying device 100 includes a first conveying mechanism 1, a second conveying mechanism 2, and a third conveying mechanism 3.

[0042] Among them, the first conveying mechanism 1 can transfer the material 8 in the X direction, and the second conveying mechanism 2 can transfer the material 8 in the X direction; the first conveying mechanism 1 and the second conveying mechanism 2 are spaced apart in the X direction and the Z direction, and the first conveying mechanism 1 and the second conveying mechanism 2 are spaced apart in the Z direction. That is to say, in the Z direction, the first conveying mechanism 1 can be located above the second conveying mechanism 2, and the first conveying mechanism 1 can also be located below the second conveying mechanism 2. In this embodiment of the application, the case where the first conveying mechanism 1 is located above the second conveying mechanism 2 is taken as an example for description; the first conveying mechanism 1 and the second conveying mechanism 2 are spaced apart in the X direction. That is to say, there is no overlapping part between the first conveying mechanism 1 and the second conveying mechanism 2 in the Z direction.

[0043] Furthermore, the third conveying mechanism 3 is arranged between the first conveying mechanism 1 and the second conveying mechanism 2 in the X direction, and the third conveying mechanism 3 can transfer the material 8 in the Z direction. Therefore, the material 8 on the first conveying mechanism 1 can be transferred to the second conveying mechanism 2 through the third conveying mechanism 3. In this embodiment, it is applicable to the transfer scheme where the transfer direction of the first conveying mechanism 1 is the same as that of the second conveying mechanism 2.

[0044] In the prior art, when transferring the material 8 in the Z direction, a single belt transfer method is usually adopted. However, a single belt is relatively soft and requires a guiding mechanism, with a complex structure and unstable transfer of the material 8.

[0045] The third conveying mechanism 3 provided by the embodiment of the present application includes two transmission components 31. The two transmission components 31 are spaced apart in the Y direction. Each transmission component 31 is provided with a support component 32. The transmission component 31 can drive the support component 32 to move in the Z direction. The support component 32 on one transmission component 31 and the support component 32 on the other transmission component 31 jointly carry a material 8.

[0046] Furthermore, the two transmission components 31 are spaced apart in the Y direction. That is to say, there is an accommodation space between the two transmission components 31 to facilitate the movement of the material 8 in the accommodation space in the Z direction; each transmission component 31 is provided with a support component 32. When the support component 32 is located on the side of the transmission component 31 close to the other transmission component 31, the two support components 32 can play a role in supporting the material 8. The two transmission components 31 respectively drive the corresponding support components 32 to move in the Z direction, so as to be able to transfer the material 8 in the Z direction.

[0047] By providing two transmission components 31, with a support component 32 provided on each transmission component 31, the two support components 32 are used to support the material 8. Thus, the transmission component 31 drives the support component 32 to move in the Z direction to transfer the material 8. The third transportation mechanism 3 in this embodiment has a simple structure and is more stable in transferring the material 8.

[0048] In an alternative embodiment, each of the transmission components 31 includes two transmission members 311, and the two transmission members 311 are spaced apart in the X direction; the support component 32 includes a first connection end 321 and a second connection end 322, the first connection end 321 and the second connection end 322 are spaced apart in the X direction, the first connection end 321 is connected to one of the transmission members 311, and the second connection end 322 is connected to the other transmission member 311.

[0049] As Figure 1 and Figure 3 shown, the transmission component 31 includes two transmission members 311, and the two transmission members 311 are spaced apart in the X direction. That is to say, the third transportation mechanism 3 includes four transmission members 311, and the four transmission members 311 are arranged in a rectangular distribution. In other words, the four transmission members 311 are respectively a first transmission member, a second transmission member, a third transmission member, and a fourth transmission member. The first transmission member and the second transmission member, the third transmission member and the fourth transmission member are spaced apart in the X direction, and the first transmission member and the third transmission member, the second transmission member and the fourth transmission member are spaced apart in the Y direction.

[0050] Further explanation, the support component 32 includes a first connection end 321 and a second connection end 322. The first connection end 321 and the second connection end 322 are spaced apart in the X direction. The first connection end 321 is connected to one of the transmission members 311, and the second connection end 322 is connected to the other transmission member 311. Therefore, the support component 32 is connected by two transmission members 311, which can improve the installation stability of the support component 32. When the support component 32 carries the material 8, it can prevent the support component 32 from tilting.

[0051] More specifically, when the support component 32 is connected to one of the transmission components 31, the first connection end 321 is connected to the first transmission member, and the second connection end 322 is connected to the second transmission member; when the support component 32 is connected to the other transmission component 31, the first connection end 321 is connected to the third transmission member, and the second connection end 322 is connected to the fourth transmission member.

[0052] In an alternative embodiment, the transmission member 311 includes a driving wheel, a driven wheel, and a chain. The driving wheel and the driven wheel are spaced apart along the Z direction. The chain is sleeved on the driving wheel and the driven wheel. The first connection end 321 is connected to the chain of one of the transmission members 311, and the second connection end 322 is connected to the chain of the other transmission member 311.

[0053] The transmission member 311 includes a driving wheel, a driven wheel, and a chain. Among them, the driving wheel and the driven wheel are spaced apart along the Z direction. The chain is sleeved on the driving wheel and the driven wheel. When the driving wheel rotates, it can drive the chain to rotate around the driving wheel and the driven wheel.

[0054] Further explanation, the axial direction of the driving wheel is the same as the X direction, and the axial direction of the driven wheel is the same as the X direction. The conveyor further includes a motor. The driving end of the motor is connected to the driving wheel. The motor can drive the driving wheel to rotate, thereby driving the chain to rotate.

[0055] Further explanation, the first connection end 321 of the support assembly 32 is connected to the chain of one of the transmission members 311, and the second connection end 322 of the support assembly 32 is connected to the chain of the other transmission member 311. Therefore, when the chain rotates, it can drive the support assembly 32 to move along the Z direction.

[0056] In a preferred embodiment, a plurality of support assemblies 32 are provided on each transmission assembly 31. The plurality of support assemblies 32 are spaced apart on the chain. When the chain rotates one circle, the plurality of support assemblies 32 can transfer a plurality of materials 8, thereby being able to shorten the time interval between adjacent two materials 8 being transferred, so the transportation efficiency can be improved.

[0057] As Figure 6 and Figure 7 shown, in an alternative embodiment, the transmission member 311 further includes a protective cover 6. An accommodation cavity is formed inside the protective cover 6. The chain is located inside the accommodation cavity. An opening 61 is formed on the protective cover 6. The opening 61 communicates with the accommodation cavity. The first connection end 321 or the second connection end 322 is connected to the chain located inside the accommodation cavity through the opening 61. By providing the protective cover 6, the chain can be protected to reduce dust or impurities from falling on the chain, thereby preventing the chain from getting stuck.

[0058] Further explanation, the opening 61 is annular, similar to the shape of the chain sleeved on the driving wheel and the driven wheel, so as to facilitate the movement of the support assembly 32.

[0059] In an alternative embodiment, the support assembly 32 includes a connecting rod 323 and a plurality of rolling wheels 324. The connecting rod 323 includes a first mounting end face 323a and a second mounting end face 323b. The first mounting end face 323a and the second mounting end face 323b are oppositely arranged in the Y direction. The plurality of rolling wheels 324 are spaced along the X direction on the first mounting end face 323a, and the first connection end 321 and the second connection end 322 are spaced along the X direction on the second mounting end face 323b.

[0060] As Figure 4 and Figure 5 shown, the support assembly 32 includes a connecting rod 323 and a plurality of rolling wheels 324.

[0061] Among them, the connecting rod 323 includes a first mounting end face 323a and a second mounting end face 323b. The first mounting end face 323a and the second mounting end face 323b are oppositely arranged in the Y direction. The plurality of rolling wheels 324 are spaced along the X direction on the first mounting end face 323a. The first connection end 321 and the second connection end 322 are spaced along the X direction on the second mounting end face 323b. The first connection end 321 and the second connection end 322 are connected to the chain of the transmission member 311. Therefore, the first mounting end face 323a is located on the side of the connecting rod 323 away from the chain.

[0062] Further explanation, the plurality of rolling wheels 324 are spaced along the X direction on the connecting rod 323, and the axial direction of the rolling wheels 324 is the same as the Y direction. Therefore, when the material 8 moves on the first transport mechanism 1 towards the third transport mechanism 3, the rolling wheels 324 rotate around the axial direction in the Y direction. Therefore, it can make the material 8 move along the X direction onto the support assembly 32. The rolling wheels 324 can not only play the role of transporting the material 8 but also play the role of supporting the material 8.

[0063] In an alternative embodiment, the connecting rod 323 further includes a third mounting end face 323c. The third mounting end face 323c connects the first mounting end face 323a and the second mounting end face 323b. The support assembly 32 further includes at least one limiting block 325. The limiting block 325 is arranged on the third mounting end face 323c and partially protrudes in the Y direction from the first mounting end face 323a. The rolling wheels 324 protrude in the Y direction from the limiting block 325.

[0064] As Figure 4 shown, the connecting rod 323 includes a third mounting end face 323c. The third mounting end face 323c connects the first mounting end face 323a and the second mounting end face 323b. Therefore, the third mounting end face 323c intersects with the first mounting end face 323a, and the third mounting end face 323c intersects with the second mounting end face 323b.

[0065] Further explanation, the support assembly 32 further includes at least one limiting block 325. The limiting block 325 is arranged on the third mounting end face 323c and partially protrudes from the first mounting end face 323a in the Y direction. The rolling wheel 324 protrudes from the limiting block 325 in the Y direction. Therefore, when the material 8 is moved onto the support assembly 32, the rolling wheel 324 will support the material 8, and the limiting block 325 will limit the movement of the material 8 in the Y direction to prevent the material 8 from shaking in the Y direction.

[0066] In a preferred embodiment, the support assembly 32 includes a plurality of limiting blocks 325. The plurality of limiting blocks 325 are arranged at intervals in the X direction on the third mounting end face 323c. By arranging the plurality of limiting blocks 325, the plurality of limiting blocks 325 simultaneously limit the edge of the material 8, which can prevent part of the material 8 from not being restricted and thus avoid deviation.

[0067] In an alternative embodiment, the second transportation mechanism 2 includes a conveying assembly 21. The conveying assembly 21 is arranged between the two transmission assemblies 31. There is a gap 22 between the conveying assembly 21 and the transmission assembly 31. The support assembly 32 can move through the gap 22 in the Z direction.

[0068] As Figure 1 and Figure 2 shown, the second transportation mechanism 2 includes a conveying assembly 21. The conveying assembly 21 can convey the material 8 in the X direction.

[0069] Among them, the conveying assembly 21 is arranged between the two transmission assemblies 31. The conveying assembly 21 includes a first side end and a second side end. The first side end and the second side end are arranged opposite to each other in the Y direction. There is a gap 22 between the first side end and the adjacent transmission assembly 31, and there is a gap 22 between the second side end and the adjacent transmission assembly 31. When the support assembly 32 moves in the Z direction, the support assembly 32 can pass through the gap 22, and the material 8 located on the support assembly 32 will be left on the conveying assembly 21, and then the material 8 is transferred in the X direction through the conveying assembly 21. By arranging the conveying assembly 21, there is no need to separately set up a transfer mechanism, and the material 8 located on the third transportation mechanism 3 can be transferred to the second transportation mechanism 2. Its structure is simple, the transfer is convenient, and the occupied space is small.

[0070] In an alternative embodiment, the conveying assembly 21 includes a plurality of conveying rollers 211. The plurality of conveying rollers 211 are arranged at intervals in the X direction. The rolling wheel 324 can pass through the gap 212 between two adjacent conveying rollers 211.

[0071] As Figure 2As shown, the conveying assembly 21 includes a plurality of conveying rollers 211. The plurality of conveying rollers 211 are arranged at intervals in the X direction, and there is a gap 212 between two adjacent conveying rollers 211. When the supporting assembly 32 moves in the Z direction, the rolling wheels 324 on the supporting assembly 32 pass through the gap 212 between two adjacent conveying rollers 211, so that the gap 22 between the conveying assembly 21 and the transmission assembly 31 can be reduced, and thus the structure of the conveying device 100 can be made more compact, thereby reducing the floor area of the conveying device 100.

[0072] In an alternative embodiment, the conveying device 100 further includes a first limiting rod 4 and a second limiting rod 5. The first limiting rod 4 and the second limiting rod 5 are respectively located on two sides of the third transportation mechanism 3 in the X direction. The first limiting rod 4 is close to the first transportation mechanism 1 and is located below the first transportation mechanism 1 in the Z direction. The second limiting rod 5 is close to the second transportation mechanism 2 and is located above the second transportation mechanism 2 in the Z direction.

[0073] As Figure 3 shown, the conveying device 100 further includes a first limiting rod 4 and a second limiting rod 5. The length direction of the first limiting rod 4 is the Z direction, and the length direction of the second limiting rod 5 is the Z direction.

[0074] Among them, the first limiting rod 4 and the second limiting rod 5 are respectively located on two sides of the third transportation mechanism 3 in the X direction. That is to say, in the X direction, they are the first limiting rod 4, the third transportation mechanism 3, and the second limiting rod 5 in sequence. When the supporting assembly 32 carries the material 8 and moves in the Z direction, the first limiting rod 4 and the second limiting rod 5 are used to limit the movement of the material 8 in the X direction, and prevent the material 8 from moving out of the supporting assembly 32 in the X direction, thereby improving the conveying reliability and safety.

[0075] Furthermore, the first limiting rod 4 is close to the first transportation mechanism 1, and the first limiting rod 4 is located below the first transportation mechanism 1 in the Z direction, so as to prevent the first limiting rod 4 from blocking the transportation of the material 8 on the first transportation mechanism 1 to the third transportation mechanism 3; the second limiting rod 5 is close to the second transportation mechanism 2, and the second limiting rod 5 is located above the second transportation mechanism 2 in the Z direction, so as to prevent the second limiting rod 5 from blocking the transportation of the material 8 on the third transportation mechanism 3 to the second transportation mechanism 2.

[0076] In an alternative embodiment, the conveying device 100 further includes a frame, and the first transportation mechanism 1, the second transportation mechanism 2, the third transportation mechanism 3, the first limiting rod 4, and the second limiting rod 5 are all arranged on the frame, so as to improve the installation stability of the first transportation mechanism 1, the second transportation mechanism 2, the third transportation mechanism 3, the first limiting rod 4, and the second limiting rod 5.

[0077] According to the second aspect of the embodiments of the present application, a conveying system 200 is provided, which includes two of the above-mentioned conveying devices 100, and the two conveying devices 100 are spaced apart along the Z direction and the X direction.

[0078] As Figure 8 and Figure 9 The present application also provides a conveying system 200, which includes two of the above-mentioned conveying devices 100, and the two conveying devices 100 are spaced apart along the Z direction and the X direction.

[0079] Specifically, each conveying device 100 includes a first conveying mechanism 1, a second conveying mechanism 2, and a third conveying mechanism 3. Among them, the two first conveying mechanisms 1 are spaced apart along the Z direction, the two third conveying mechanisms 3 are spaced apart along the X direction, and the two second conveying mechanisms 2 are spaced apart along the Z direction. Thus, two conveying lines are formed, and the space occupied by these two conveying lines is relatively small.

[0080] In an alternative embodiment, the conveying system 200 further includes a lifting mechanism 7, the lifting mechanism 7 is arranged between the two second conveying mechanisms 2, and the lifting mechanism 7 can transfer the material 8 along the Z direction between the two second conveying mechanisms 2.

[0081] As Figure 9 shown, the conveying system 200 further includes a lifting mechanism 7, the lifting mechanism 7 is arranged between the two second conveying mechanisms 2, and the lifting mechanism 7 can transfer the material 8 along the Z direction between the two second conveying mechanisms 2.

[0082] In a specific embodiment, when the transferred material 8 is placed on a carrier, the carrier carrying the material 8 is transferred through one of the conveying devices 100 until it is transferred to the second conveying mechanism 2 of this conveying device 100. On the second conveying mechanism 2, the material 8 is removed, so only the carrier remains. The empty carrier is transferred to another conveying device 100 through the lifting mechanism 7 until it is transferred to the first conveying mechanism 1 of this conveying device 100, and then the empty carrier is recycled for standby.

[0083] Therefore, by providing two conveying devices 100 and a lifting mechanism 7, the transportation of the material 8 and the return of the carrier can be realized, and its structure is simple, the occupied space is small, and the efficiency is high.

[0084] Although some specific embodiments of the present application have been described in detail by way of examples, those skilled in the art should understand that the above examples are only for illustration purposes and not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A conveying device, characterized in that, Comprising: A first conveying mechanism for conveying materials in the X direction; A second conveying mechanism, which is spaced from the first conveying mechanism in the Z direction and also spaced in the X direction, and the second conveying mechanism conveys materials in the X direction; A third conveying mechanism, which is arranged between the first conveying mechanism and the second conveying mechanism in the X direction. The third conveying mechanism includes two transmission components, which are spaced in the Y direction. Each transmission component is provided with a support component, and the transmission component can drive the support component to move in the Z direction. The support components of one of the transmission components and the support components of the other transmission component jointly carry materials.

2. The conveying device according to claim 1, characterized in that, Each transmission component includes two transmission members, which are spaced in the X direction; The support component includes a first connection end and a second connection end, which are spaced in the X direction. The first connection end is connected to one of the transmission members, and the second connection end is connected to the other transmission member.

3. The conveying device according to claim 2, characterized in that, The transmission member includes a driving wheel, a driven wheel, and a chain. The driving wheel and the driven wheel are spaced in the Z direction, and the chain is sleeved on the driving wheel and the driven wheel; The first connection end is connected to the chain of one of the transmission members, and the second connection end is connected to the chain of the other transmission member.

4. The conveying device according to claim 3, characterized in that, The support component includes a connecting rod and a plurality of rolling wheels. The connecting rod includes a first mounting end face and a second mounting end face, which are oppositely arranged in the Y direction. A plurality of rolling wheels are spaced in the X direction on the first mounting end face, and the first connection end and the second connection end are spaced in the X direction on the second mounting end face.

5. The conveying device according to claim 4, wherein The connecting rod further includes a third mounting end face connecting the first mounting end face and the second mounting end face; The support component further includes at least one limiting block, which is arranged on the third mounting end face and partially protrudes in the Y direction from the first mounting end face, and the rolling wheel protrudes in the Y direction from the limiting block.

6. The conveying device according to claim 4, characterized in that The second conveying mechanism includes a conveying component, which is arranged between the two transmission components. There is a gap between the conveying component and the transmission component, and the support component can move through the gap in the Z direction.

7. The conveying device according to claim 6, characterized in that, The conveying component includes a plurality of conveying rollers, which are spaced in the X direction, and the rolling wheel can pass through the gap between two adjacent conveying rollers.

8. The conveying device according to claim 1, characterized in that, The conveying device further includes a first limiting rod and a second limiting rod, which are respectively located on both sides of the third conveying mechanism in the X direction. The first limiting rod is close to the first conveying mechanism and is located below the first conveying mechanism in the Z direction, and the second limiting rod is close to the second conveying mechanism and is located above the second conveying mechanism in the Z direction.

9. A conveying system, characterized in that, Including two conveying devices according to any one of claims 1-8, and the two conveying devices are spaced in the Z direction and the X direction.

10. The conveying system according to claim 9, characterized in that, The conveying system further includes a lifting mechanism, which is arranged between the two second conveying mechanisms, and the lifting mechanism can transfer materials between the two second conveying mechanisms along the Z direction.

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