Transfer device for carrier, battery piece processing equipment and battery piece production line

Abstract

The utility model discloses a transfer device for a carrier, battery piece processing equipment and a battery piece production line, and the device comprises a first transfer mechanism which comprises a first conveying assembly, and the first conveying assembly can move in a first direction; a plurality of first caching stations are sequentially arranged in the first direction, and the first conveying assembly can move among the multiple first caching stations; the second transfer mechanism and the first transfer mechanism are adjacently arranged in the second direction, the second transfer mechanism comprises a second conveying assembly, and the second conveying assembly can move in the first direction; a plurality of second caching stations are sequentially arranged in the first direction, and the second conveying assembly can move among the multiple second caching stations; the first conveying assembly comprises a first conveying part which can move in the second direction, the second conveying assembly comprises a second conveying part which can move in the second direction, and the carrier can move in the second direction through the first conveying part and the second conveying part.

Description

Technical Field

[0001] This application belongs to the technical field of photovoltaic modules, and particularly relates to a transfer device for a carrier, a battery sheet processing device, and a battery sheet production line. Background Art

[0002] In the prior art, the carrier is usually transported linearly between the loading and unloading stations and the processing device. That is, after a carrier is loaded at the loading and unloading station, it is moved to the processing device, and after processing, it is moved back to the loading and unloading station for unloading. This method has low production efficiency. Summary of the Utility Model

[0003] The purpose of the embodiments of this application is to provide a transfer device for a carrier, a battery sheet processing device, and a battery sheet production line.

[0004] According to the first aspect of the embodiments of this application, a transfer device for a carrier is provided, including:

[0005] A first transfer mechanism, the first transfer mechanism includes at least one first conveying component, and the first conveying component can move along a first direction;

[0006] A plurality of first buffer stations are arranged in sequence along the first direction, and the first conveying component can move between the plurality of first buffer stations;

[0007] A second transfer mechanism, the second transfer mechanism is arranged adjacent to the first transfer mechanism along a second direction, the second transfer mechanism includes at least one second conveying component, and the second conveying component can move along the first direction;

[0008] A plurality of second buffer stations are arranged in sequence along the first direction, and the second conveying component can move between the plurality of second buffer stations;

[0009] The first conveying component includes a first conveying member, the first conveying member can move along the second direction, the second conveying component includes a second conveying member, the second conveying member can move along the second direction, and the carrier can move along the second direction through the first conveying member and the second conveying member.

[0010] Optionally, the number of the first buffer stations is three, which are a first sub-buffer station, a second sub-buffer station, and a third sub-buffer station arranged in sequence along the first direction. The first transfer mechanism includes two first conveying components, which are a first sub-conveying component and a second sub-conveying component respectively. The first sub-conveying component moves between the first sub-buffer station and the second sub-buffer station along the first direction, and the second sub-conveying component moves between the second sub-buffer station and the third sub-buffer station along the first direction; and / or

[0011] The number of the second buffer stations is three, which are a fourth sub-buffer station, a fifth sub-buffer station, and a sixth sub-buffer station arranged in sequence along the first direction. The second transfer mechanism includes two second conveying components, which are a third sub-conveying component and a fourth sub-conveying component respectively. The third sub-conveying component moves between the fourth sub-buffer station and the fifth sub-buffer station along the first direction, and the fourth sub-conveying component moves between the fifth sub-buffer station and the sixth sub-buffer station along the first direction.

[0012] Optionally, the first transfer mechanism further includes at least one first driving component and a first guide rail arranged along the first direction. The first conveying component is slidably connected to the first guide rail, and the driving end of the first driving component is connected to the first conveying component. The first driving component can drive the first conveying component to move along the first direction; and / or

[0013] The second transfer mechanism further includes at least one second driving component and a second guide rail arranged along the first direction. The second conveying component is slidably connected to the second guide rail, and the driving end of the second driving component is connected to the second conveying component. The second driving component can drive the second conveying component to move along the first direction.

[0014] Optionally, the first conveying component includes a first driving member, and the first driving member can drive the carrier located on the first conveying member to move along the second direction;

[0015] The second conveying component includes a second driving member, and the second driving member can drive the carrier located on the second conveying member to move along the second direction.

[0016] Optionally, the first conveying member includes a first driving wheel, a first driven wheel, and a first transmission belt. The first driving wheel and the first driven wheel are arranged at intervals along the second direction, the first transmission belt is sleeved on the first driving wheel and the first driven wheel, and the first driving wheel is connected to the driving end of the first driving member. The first driving member can drive the first transmission belt to rotate along the second direction; and / or

[0017] The second conveying member includes a second driving wheel, a second driven wheel and a second transmission belt. The second driving wheel and the second driven wheel are arranged at intervals in the second direction. The second transmission belt is sleeved on the second driving wheel and the second driven wheel. The second driving wheel is connected to the driving end of the second driving member, and the second driving member can drive the second transmission belt to rotate in the second direction.

[0018] According to the second aspect of the embodiments of the present application, there is provided a battery cell processing device, including:

[0019] A conveying device for transporting battery cells to be processed and / or processed battery cells;

[0020] A processing device for processing battery cells;

[0021] The above-mentioned transfer device is arranged between the conveying device and the processing device;

[0022] A loading and unloading station is arranged between the conveying device and the transfer device.

[0023] Optionally, the number of the loading and unloading stations is two, namely a first sub-loading and unloading station and a second sub-loading and unloading station, and the first sub-loading and unloading station and the second sub-loading and unloading station are arranged at intervals in the first direction.

[0024] Optionally, the battery cell processing device further includes a loading and unloading device, and the loading and unloading device is arranged between the first sub-loading and unloading station and the second sub-loading and unloading station in the first direction.

[0025] Optionally, the conveying device includes a first conveying line and a second conveying line. The first conveying line and the second conveying line are arranged at intervals in the first direction. The first conveying line is adjacent to the first sub-loading and unloading station in the second direction, and the second conveying line is adjacent to the second sub-loading and unloading station in the second direction.

[0026] According to the third aspect of the embodiments of the present application, there is provided a battery cell production line including the above-mentioned battery cell processing device.

[0027] One technical effect of the embodiments of the present application is that the transfer device can transfer multiple carriers between the loading and unloading station and the processing device, so as to improve production efficiency and save floor space.

[0028] Through the following detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings, other features and advantages of the present application will become clear. Description of the Drawings

[0029] The accompanying 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.

[0030] Figure 1 It is a schematic structural diagram of the transfer device in an embodiment of the present application;

[0031] Figure 2 It is a schematic structural diagram of the first conveying assembly in an embodiment of the present application;

[0032] Figure 3 It is a schematic structural diagram of the second conveying assembly in an embodiment of the present application;

[0033] Figure 4 It is a schematic structural diagram of the battery processing equipment in an embodiment of the present application;

[0034] Figure 5 It is a schematic diagram of the battery processing equipment in an embodiment of the present application;

[0035] Figure 6 It is an initial position diagram of four carriers in an embodiment of the present application;

[0036] Figure 7 It is a schematic diagram of the steps of the transfer carrier in an embodiment of the present application.

[0037] Explanation of reference numerals: Transfer device 100;

[0038] First transfer mechanism 1; First conveying assembly 11; First conveying member 111; First driving wheel 111A; First driven wheel 111B; First transmission belt 111C; First driving member 112; First sub-conveying assembly 11A; Second sub-conveying assembly 11B; First guide rail 12;

[0039] Second transfer mechanism 2; Second conveying assembly 21; Second conveying member 211; Second driving wheel 211A; Second driven wheel 211B; Second transmission belt 211C; Second driving member 212; Third sub-conveying assembly 21A; Fourth sub-conveying assembly 21B; Second guide rail 22;

[0040] Conveying device 200; First conveying line 3; Second conveying line 4;

[0041] Processing device 300; Loading and unloading device 400;

[0042] First sub-buffer station A1; Second sub-buffer station A2; Third sub-buffer station A3; Fourth sub-buffer station A4; Fifth sub-buffer station A5; Sixth sub-buffer station A6;

[0043] First sub-loading and unloading station B1; Second sub-loading and unloading station B2;

[0044] The first processing station C1; the second processing station C2;

[0045] The first carrier D1; the second carrier D2; the third carrier D3; the fourth carrier D4. Detailed implementation manners

[0046] 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 values set forth in these embodiments do not limit the scope of the present application.

[0047] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way serves as a limitation to the present application and its application or use.

[0048] Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and devices should be regarded as part of the specification.

[0049] In all the 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.

[0050] 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, it need not be further discussed in subsequent drawings.

[0051] First, it should be noted that the first direction and the second direction mentioned in the embodiments of the present application refer to the directions marked in the attached Figure 1 and Figure 4 drawings. Among them, the first direction and the second direction intersect.

[0052] According to a first aspect of the embodiments of the present application, a transfer device 100 for a carrier is provided, including a first transfer mechanism 1 and a second transfer mechanism 2; the first transfer mechanism 1 includes at least one first conveying component 11, and the first conveying component 11 can move along the first direction;

[0053] A plurality of first buffer stations are arranged in sequence along the first direction, and the first conveying component 11 can move between the plurality of first buffer stations;

[0054] The second transfer mechanism 2 is arranged adjacent to the first transfer mechanism 1 along the second direction, and the second transfer mechanism 2 includes at least one second conveying component 21, and the second conveying component 21 can move along the first direction;

[0055] A plurality of second buffer stations are sequentially arranged in the first direction, and the second conveying assembly 21 can move between the plurality of second buffer stations;

[0056] The first conveying assembly 11 includes a first conveyor 111 that can move in the second direction. The second conveying assembly 21 includes a second conveyor 211 that can move in the second direction. The carrier can move in the second direction through the first conveyor 111 and the second conveyor 211.

[0057] The carrier is used to carry materials. After the carrier is loaded at the loading and unloading station, it will be transferred to the processing device 300 to process the materials located in the carrier. The processed materials are still located in the carrier, and the processed materials will be transferred to the loading and unloading station with the carrier for unloading.

[0058] In the prior art, the carrier usually adopts linear transportation between the loading and unloading station and the processing device 300. That is, after a carrier is loaded at the loading and unloading station, it is moved to the processing device 300, and after processing, it is moved to the loading and unloading station for unloading. This method has low production efficiency.

[0059] Therefore, the embodiment of the present application provides a transfer device 100 for a carrier, which can transfer a plurality of carriers between the loading and unloading station and the processing device 300 to improve production efficiency.

[0060] As Figures 1-3 shown, the transfer device 100 includes a first transfer mechanism 1 and a second transfer mechanism 2. The first transfer mechanism 1 and the second transfer mechanism 2 are arranged adjacent to each other in the second direction.

[0061] Among them, the first transfer mechanism 1 includes at least one first conveying assembly 11, and the first conveying assembly 11 can move along the first direction to move the carrier in the first direction; the second transfer mechanism 2 includes at least one second conveying assembly 21, and the second conveying assembly 21 can move along the first direction to move the carrier in the first direction; since the first transfer mechanism 1 and the second transfer mechanism 2 are arranged adjacent to each other in the second direction, the first conveying assembly 11 and the second conveying assembly 21 are arranged adjacent to each other in the second direction.

[0062] Further, a plurality of first buffer stations are sequentially arranged in the first direction, and the first conveying assembly 11 can move along the first direction between the plurality of first buffer stations; a plurality of second buffer stations are sequentially arranged in the first direction, and the second conveying assembly 21 can move along the first direction between the plurality of second buffer stations. Among them, the plurality of first buffer stations and the plurality of second buffer stations are arranged at intervals in the second direction.

[0063] Among them, the number of the first buffer stations can be two, three or more than three, and the number of the second buffer stations can be two, three or more than three. When the number of the first buffer stations is two and the number of the second buffer stations is two, the two first buffer stations are respectively a first sub-buffer station A1 and a second sub-buffer station A2. The first sub-buffer station A1 and the second sub-buffer station A2 are arranged at intervals along a first direction. The first conveying assembly 11 can move between the first sub-buffer station A1 and the second sub-buffer station A2 to buffer the carrier at the first sub-buffer station A1 or the second sub-buffer station A2. The two second buffer stations are respectively a fourth sub-buffer station A4 and a fifth sub-buffer station A5. The fourth sub-buffer station A4 and the fifth sub-buffer station A5 are arranged at intervals along the first direction. The second conveying assembly 21 can move between the fourth sub-buffer station A4 and the fifth sub-buffer station A5 to buffer the carrier at the fourth sub-buffer station A4 or the fifth sub-buffer station A5. In this embodiment, two carriers can be transferred. One carrier carries the material to be processed and needs to be moved to the processing device 300, and the other carrier carries the processed material and needs to be moved to the loading and unloading station.

[0064] When the number of the first buffer stations is three and the number of the second buffer stations is three, the three first buffer stations are respectively a first sub-buffer station A1, a second sub-buffer station A2 and a third sub-buffer station A3. The first sub-buffer station A1, the second sub-buffer station A2 and the third sub-buffer station A3 are arranged at intervals along the first direction. The first conveying assembly 11 can move between the first sub-buffer station A1, the second sub-buffer station A2 and the third sub-buffer station A3 to buffer the carrier at the first sub-buffer station A1, the second sub-buffer station A2 or the third sub-buffer station A3. The three second buffer stations are respectively a fourth sub-buffer station A4, a fifth sub-buffer station A5 and a sixth sub-buffer station A6. The fourth sub-buffer station A4, the fifth sub-buffer station A5 and the sixth sub-buffer station A6 are arranged at intervals along the first direction. The second conveying assembly 21 can move between the fourth sub-buffer station A4, the fifth sub-buffer station A5 and the sixth sub-buffer station A6 to buffer the carrier at the fourth sub-buffer station A4, the fifth sub-buffer station A5 or the sixth sub-buffer station A6. In this embodiment, four carriers can be transferred. Two of the carriers carry the material to be processed and need to be moved to the processing device 300, and the other two carriers carry the processed material and need to be moved to the loading and unloading station.

[0065] Therefore, the transfer device 100 provided by the present application can transfer multiple carriers between the loading and unloading station and the processing device 300, thereby improving the production efficiency and saving the floor space.

[0066] In an optionally implemented manner, the first transfer mechanism 1 includes a first conveying component 11; the second transfer mechanism 2 includes a second conveying component 21. In this implemented manner, it can be used in an implemented manner where there are two first buffer stations and two second buffer stations.

[0067] In another optionally implemented manner, the number of the first buffer stations is three, which are respectively a first sub-buffer station A1, a second sub-buffer station A2, and a third sub-buffer station A3 arranged in sequence along a first direction; the first transfer mechanism 1 includes two of the first conveying components 11, and the two first conveying components 11 are respectively a first sub-conveying component 11A and a second sub-conveying component 11B. The first sub-conveying component 11A moves between the first sub-buffer station A1 and the second sub-buffer station A2 along the first direction, and the second sub-conveying component 11B moves between the second sub-buffer station A2 and the third sub-buffer station A3 along the first direction; and / or

[0068] The number of the second buffer stations is three, which are respectively a fourth sub-buffer station A4, a fifth sub-buffer station A5, and a sixth sub-buffer station A6 arranged in sequence along the first direction; the second transfer mechanism 2 includes two of the second conveying components 21, and the two second conveying components 21 are respectively a third sub-conveying component 21 and a fourth sub-conveying component 22. The third sub-conveying component 21 moves between the fourth sub-buffer station A4 and the fifth sub-buffer station A5 along the first direction, and the fourth sub-conveying component 22 moves between the fifth sub-buffer station A5 and the sixth sub-buffer station A6 along the first direction.

[0069] In a specific implemented manner, the three first buffer stations are respectively a first sub-buffer station A1, a second sub-buffer station A2, and a third sub-buffer station A3 arranged in sequence along the first direction. The first transfer mechanism 1 includes two first conveying components 11, and the two first conveying components 11 are respectively a first sub-conveying component 11A and a second sub-conveying component 11B.

[0070] In another specific implemented manner, the three second buffer stations are respectively a fourth sub-buffer station A4, a fifth sub-buffer station A5, and a sixth sub-buffer station A6 arranged in sequence along the first direction; the second transfer mechanism 2 includes two second conveying components 21, and the two second conveying components 21 are respectively a third sub-conveying component 21 and a fourth sub-conveying component 22.

[0071] In another specific embodiment, the three first buffer stations are respectively a first sub-buffer station A1, a second sub-buffer station A2, and a third sub-buffer station A3 arranged in sequence along the first direction. The first transfer mechanism 1 includes two first conveying components 11, which are respectively a first sub-conveying component 11A and a second sub-conveying component 11B; the three second buffer stations are respectively a fourth sub-buffer station A4, a fifth sub-buffer station A5, and a sixth sub-buffer station A6 arranged in sequence along the first direction; the second transfer mechanism 2 includes two second conveying components 21, which are respectively a third sub-conveying component 21 and a fourth sub-conveying component 22. This embodiment will be used as an example for illustration.

[0072] Specifically, the first sub-conveying component 11A moves between the first sub-buffer station A1 and the second sub-buffer station A2, and the second sub-conveying component 11B moves between the second sub-buffer station A2 and the third sub-buffer station A3. Therefore, the first sub-conveying component 11A and the second sub-conveying component 11B can move simultaneously, thereby improving the transfer rate and production efficiency; the third sub-conveying component 21 moves between the fourth sub-buffer station A4 and the fifth sub-buffer station A5, and the fourth sub-conveying component 22 moves between the fifth sub-buffer station A5 and the sixth sub-buffer station A6. Therefore, the third sub-conveying component 21 and the fourth sub-conveying component 22 can move simultaneously, thereby improving the transfer rate and production efficiency.

[0073] In an alternative embodiment, the first transfer mechanism 1 further includes at least one first driving component and a first guide rail 12 arranged along the first direction. The first conveying component 11 is slidably connected to the first guide rail 12, and the driving end of the first driving component is connected to the first conveying component 11. The first driving component can drive the first conveying component 11 to move along the first direction; and / or

[0074] The second transfer mechanism 2 further includes at least one second driving component and a second guide rail 22 arranged along the first direction. The second conveying component 21 is slidably connected to the second guide rail 22, and the driving end of the second driving component is connected to the second conveying component 21. The second driving component can drive the second conveying component 21 to move along the first direction.

[0075] In a specific embodiment, the first transfer mechanism 1 further includes at least one first driving component and a first guide rail 12 arranged along the first direction.

[0076] In another specific embodiment, the second transfer mechanism 2 further includes at least one second driving component and a second guide rail 22 arranged along the first direction.

[0077] In another specific embodiment, the first transfer mechanism 1 further includes at least one first driving component and a first guide rail 12 arranged along a first direction; the second transfer mechanism 2 further includes at least one second driving component and a second guide rail 22 arranged along the first direction. This embodiment will be described as an example.

[0078] Specifically, when the first transfer mechanism 1 includes one first conveying component 11, the first transfer mechanism 1 includes one first driving component. If the first transfer mechanism 1 includes two first conveying components 11, the first transfer mechanism 1 includes two first driving components. The driving end of one first driving component is connected to a corresponding first conveying component 11, so as to drive the first conveying component 11 to move along the first direction through the first driving component; the length direction of the first guide rail 12 is the same as the first direction, and the first conveying component 11 is slidably connected to the first guide rail 12, so that the first conveying component 11 can move along the first guide rail 12, and the first guide rail 12 can provide a guiding function for the first conveying component 11.

[0079] When the second transfer mechanism 2 includes one second conveying component 21, the second transfer mechanism 2 includes one second driving component. If the second transfer mechanism 2 includes two second conveying components 21, the second transfer mechanism 2 includes two second driving components. The driving end of one second driving component is connected to a corresponding second conveying component 21, so as to drive the corresponding second conveying component 21 to move along the first direction through the second driving component; the length direction of the second guide rail 22 is the same as the first direction, and the second conveying component 21 is slidably connected to the second guide rail 22, so that the second conveying component 21 can move along the second guide rail 22, and the second guide rail 22 can provide a guiding function for the second conveying component 21.

[0080] In an optional embodiment, the first conveying component 11 includes a first driving member 112, and the first driving member 112 can drive the carrier on the first conveying member 111 to move along a second direction; the second conveying component 21 includes a second driving member 212, and the second driving member 212 can drive the carrier on the second conveying member 211 to move along the second direction.

[0081] Such as Figure 2 and Figure 3As shown, the first conveying assembly 11 further includes a first driving member 112. The first conveying member 111 is connected to the driving end of the first driving member 112. The first driving member 112 can drive the carrier located on the first conveying member 111 to move in the second direction. The second conveying assembly 21 further includes a second driving member 212. The second conveying member 211 is connected to the driving end of the second driving member 212. The second driving member 212 can drive the carrier located on the second conveying member 211 to move in the second direction. That is to say, in the second direction, the first conveying assembly 11 can move the carrier located on the first conveying member 111 to the second conveying assembly 21 along the second direction through the first conveying member 111 and the first driving member 112, and then transfer the carrier through the second conveying assembly 21. Or the second conveying assembly 21 moves the carrier located on the second conveying member 211 to the first conveying assembly 11 along the second direction through the second conveying member 211 and the second driving member 212, and then transfers the carrier through the first conveying assembly 11.

[0082] In an alternative embodiment, the first conveying member 111 includes a first driving wheel 111A, a first driven wheel 111B, and a first transmission belt 111C. The first driving wheel 111A and the first driven wheel 111B are arranged at intervals in the second direction. The first transmission belt 111C is sleeved on the first driving wheel 111A and the first driven wheel 111B. The first driving wheel 111A is connected to the driving end of the first driving member 112. The first driving member 112 can drive the first transmission belt 111C to rotate in the second direction; and / or

[0083] The second conveying member 211 includes a second driving wheel 211A, a second driven wheel 211B, and a second transmission belt 211C. The second driving wheel 211A and the second driven wheel 211B are arranged at intervals in the second direction. The second transmission belt 211C is sleeved on the second driving wheel 211A and the second driven wheel 211B. The second driving wheel 211A is connected to the driving end of the second driving member 212. The second driving member 212 can drive the second transmission belt 211C to rotate in the second direction.

[0084] In a specific embodiment, the first conveying member 111 includes a first driving wheel 111A, a first driven wheel 111B, and a first transmission belt 111C.

[0085] In another specific embodiment, the second conveying member 211 includes a second driving wheel 211A, a second driven wheel 211B, and a second transmission belt 211C.

[0086] In another specific embodiment, the first conveying member 111 includes a first driving wheel 111A, a first driven wheel 111B, and a first transmission belt 111C; the second conveying member 211 includes a second driving wheel 211A, a second driven wheel 211B, and a second transmission belt 211C. This embodiment will be described as an example.

[0087] Specifically, the axial direction of the first driving wheel 111A is the same as the first direction, the axial direction of the first driven wheel 111B is the same as the first direction, the first driving wheel 111A and the first driven wheel 111B are arranged at intervals along the second direction, the first transmission belt 111C is sleeved on the first driving wheel 111A and the first driven wheel 111B, the driving end of the first driving member 112 is connected to the first driving wheel 111A, and the first driving member 112 can drive the first driving wheel 111A to rotate, thereby driving the first transmission belt 111C to rotate along the second direction. The carrier is located on the first transmission belt 111C, so that the carrier can be conveyed in the second direction by the first conveying member 111; the first conveying member 111 adopts a pulley structure, which has a simple structure, is easy to install and has a low cost.

[0088] The axial direction of the second driving wheel 211A is the same as the first direction, the axial direction of the second driven wheel 211B is the same as the first direction, the second driving wheel 211A and the second driven wheel 211B are arranged at intervals along the second direction, the second transmission belt 211C is sleeved on the second driving wheel 211A and the second driven wheel 211B, the driving end of the second driving member 212 is connected to the second driving wheel 211A, and the second driving member 212 can drive the second driving wheel 211A to rotate, thereby driving the second transmission belt 211C to rotate along the second direction. The carrier is located on the second transmission belt 211C, so that the carrier can be conveyed in the second direction by the second conveying member 211; the second conveying member 211 adopts a pulley structure, which has a simple structure, is easy to install and has a low cost.

[0089] According to the second aspect of the embodiments of the present application, a battery cell processing device is provided, including a conveying device 200, a processing device 300, a transfer device 100, and a loading and unloading station. The conveying device 200 is used to transport the battery cells to be processed and / or the processed battery cells; the processing device 300 is used to process the battery cells; the transfer device 100 is arranged between the conveying device 200 and the processing device 300; the loading and unloading station is arranged between the conveying device 200 and the transfer device 100.

[0090] As Figure 4 shown, the embodiments of the present application also provide a battery cell processing device, which includes a conveying device 200, a processing device 300, a transfer device 100, and a loading and unloading station.

[0091] Among them, the conveying device 200 is used to convey the wafers to be processed, convey the processed wafers, or convey the wafers to be processed and the processed wafers.

[0092] The processing device 300 is used to process the wafers to be processed.

[0093] The transfer device 100 is arranged between the conveying device 200 and the processing device 300, so that it can transfer the carriers between the conveying device 200 and the processing device 300. There is a loading and unloading station between the conveying device 200 and the transfer device 100. The transfer device 100 moves the carrier to the loading and unloading station. The processed wafers located in the carrier will be moved into the conveying device 200 and removed. The wafers to be processed on the conveying device 200 will be moved into the carrier, and then the carrier carrying the wafers to be processed will be transferred by the transfer device 100 to the processing device 300 for processing.

[0094] This wafer processing equipment has a compact layout, occupies a small floor space, and has a high production efficiency.

[0095] In the implementation mode where the transfer device 100 transfers two carriers, the number of loading and unloading stations is one.

[0096] In the implementation mode where the transfer device 100 transfers four carriers, the number of the loading and unloading stations is two, namely the first sub-loading and unloading station B1 and the second sub-loading and unloading station B2. The first sub-loading and unloading station B1 and the second sub-loading and unloading station B2 are arranged at intervals along the first direction.

[0097] As Figure 4 and Figure 5 shown, when the transfer device 100 needs to transfer four carriers, there are two loading and unloading stations, namely the first sub-loading and unloading station B1 and the second sub-loading and unloading station B2. The first sub-loading and unloading station B1 and the second sub-loading and unloading station B2 are arranged at intervals along the first direction. Among them, two carriers are located at the processing device 300 to process the wafers to be processed in the carriers. For the other two carriers, one performs unloading and loading at the first sub-loading and unloading station B1, and the other performs loading and unloading at the second sub-loading and unloading station B2. Setting two loading and unloading stations can improve the production efficiency.

[0098] In an alternative embodiment, the cell processing equipment further includes a loading and unloading device 400, which is disposed between the first sub-loading and unloading station B1 and the second sub-loading and unloading station B2 in the first direction. The loading and unloading device 400 is used to transfer the processed cells in the carrier to the conveying device 200 and transfer the cells to be processed in the conveying device 200 to the carrier. Since the loading and unloading device 400 is arranged between the first sub-loading and unloading station B1 and the second sub-loading and unloading station B2, the loading and unloading device 400 can load and unload the carriers of the first sub-loading and unloading station B1 and the second sub-loading and unloading station B2, which can save costs and floor space.

[0099] In an alternative embodiment, the conveying device 200 includes a first conveying line 3 and a second conveying line 4. The first conveying line 3 and the second conveying line 4 are arranged at intervals in the first direction. The first conveying line 3 is adjacent to the first sub-loading and unloading station B1 in the second direction, and the second conveying line 4 is adjacent to the second sub-loading and unloading station B2 in the second direction.

[0100] As Figure 4 shown, the conveying device 200 includes a first conveying line 3 and a second conveying line 4. The first conveying line 3 and the second conveying line 4 are arranged at intervals in the first direction. The first conveying line 3 transports cells for the carrier located at the first sub-loading and unloading station B1, and the second conveying line 4 transports cells for the carrier located at the second sub-loading and unloading station B2.

[0101] As Figure 5 shown, in a specific embodiment, the conveying device 200 includes a first conveying line 3 and a second conveying line 4; the loading and unloading stations include a first sub-loading and unloading station B1 and a second sub-loading and unloading station B2; the processing device 300 includes a first processing station C1 and a second processing station C2; the transfer device 100 includes a first sub-buffer station A1, a second sub-buffer station A2, a third sub-buffer station A3, a fourth sub-buffer station A4, a fifth sub-buffer station A5, and a sixth sub-buffer station A6. The first conveying assembly 11 includes a first sub-conveying assembly 11A and a second sub-conveying assembly 11B. The second conveying assembly 21 includes a third sub-conveying assembly 21 and a fourth sub-conveying assembly 22; there are four carriers on the cell processing equipment, namely a first carrier D1, a second carrier D2, a third carrier D3, and a fourth carrier D4; the transfer steps of the four carriers on the cell processing equipment are as follows.

[0102] As Figure 6As shown, the initial state is that the first carrier D1 is at the first processing station C1, the second carrier D2 is at the second processing station C2, the third carrier D3 is at the first sub-loading and unloading station B1, and the fourth carrier D4 is at the second sub-loading and unloading station B2. Through the transfer device 100, it is necessary to transfer the first carrier D1 to the first sub-loading and unloading station B1 for unloading and loading, transfer the second carrier D2 to the second sub-loading and unloading station B2 for unloading and loading, transfer the third carrier D3 to the first processing station C1, and transfer the fourth carrier D4 to the second processing station C2.

[0103] As Figure 7 shown, S1, the third carrier D3 is transferred from the first sub-loading and unloading station B1 to the second sub-buffer station A2 through the first sub-conveyor assembly 11A;

[0104] S2, the first carrier D1 is transferred from the first processing station C1 to the first sub-loading and unloading station B1 through the third sub-conveyor assembly 21 and the first sub-conveyor assembly 11A. When the first carrier D1 is moved to the first sub-loading and unloading station B1, unloading and loading can begin; the second carrier D2 is transferred from the second processing station C2 to the fifth sub-buffer station A5 through the third sub-conveyor assembly 21.

[0105] S3, the third carrier D3 is transferred from the second sub-buffer station A2 to the first sub-buffer station A1 through the first sub-conveyor assembly 11A; the second carrier D2 is transferred from the fifth sub-buffer station A5 to the sixth sub-buffer station A6 through the fourth sub-conveyor assembly 22.

[0106] S4, the fourth carrier D4 is transferred from the second sub-loading and unloading station B2 to the fourth sub-buffer station A4 through the second sub-conveyor assembly 11B and the third sub-conveyor assembly 21.

[0107] S5, the fourth carrier D4 is transferred from the fourth sub-buffer station A4 to the second processing station C2 through the third sub-conveyor assembly 21; the third carrier D3 is transferred from the first sub-buffer station A1 to the first processing station C1 through the first sub-conveyor assembly 11A and the third sub-conveyor assembly 21; at the same time, the second carrier D2 is transferred from the sixth sub-buffer station A6 to the second sub-loading and unloading station B2 through the fourth sub-conveyor assembly 22 and the second sub-conveyor assembly 11B.

[0108] The above steps can be partially carried out simultaneously without affecting each other.

[0109] 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 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 transfer device for a vehicle, characterized in that, Including: A first transfer mechanism (1), the first transfer mechanism (1) includes at least one first conveying component (11), and the first conveying component (11) can move along a first direction; A plurality of first buffer stations are arranged in sequence along the first direction, and the first conveying component (11) can move between the plurality of first buffer stations; A second transfer mechanism (2), the second transfer mechanism (2) is arranged adjacent to the first transfer mechanism (1) along a second direction, the second transfer mechanism (2) includes at least one second conveying component (21), and the second conveying component (21) can move along the first direction; A plurality of second buffer stations are arranged in sequence along the first direction, and the second conveying component (21) can move between the plurality of second buffer stations; The first conveying component (11) includes a first conveying member (111), the first conveying member (111) can move along the second direction, the second conveying component (21) includes a second conveying member (211), the second conveying member (211) can move along the second direction, and the carrier can move along the second direction through the first conveying member (111) and the second conveying member (211).

2. The transfer device for a vehicle according to claim 1, characterized in that, The number of the first buffer stations is three, which are a first sub-buffer station (A1), a second sub-buffer station (A2), and a third sub-buffer station (A3) arranged in sequence along the first direction. The first transfer mechanism (1) includes two of the first conveying components (11), and the two first conveying components (11) are a first sub-conveying component (11A) and a second sub-conveying component (11B) respectively. The first sub-conveying component (11A) moves along the first direction between the first sub-buffer station (A1) and the second sub-buffer station (A2), and the second sub-conveying component (11B) moves along the first direction between the second sub-buffer station (A2) and the third sub-buffer station (A3); and / or The number of the second buffer stations is three, which are a fourth sub-buffer station (A4), a fifth sub-buffer station (A5), and a sixth sub-buffer station (A6) arranged in sequence along the first direction. The second transfer mechanism (2) includes two of the second conveying components (21), and the two second conveying components are a third sub-conveying component (21A) and a fourth sub-conveying component (21B) respectively. The third sub-conveying component (21A) moves along the first direction between the fourth sub-buffer station (A4) and the fifth sub-buffer station (A5), and the fourth sub-conveying component (21B) moves along the first direction between the fifth sub-buffer station (A5) and the sixth sub-buffer station (A6).

3. The transfer device for a carrier according to claim 1, wherein The first transfer mechanism (1) further includes at least one first driving component and a first guide rail (12) arranged along a first direction. The first conveying component (11) is slidably connected to the first guide rail (12). The driving end of the first driving component is connected to the first conveying component (11), and the first driving component can drive the first conveying component (11) to move along the first direction; and / or The second transfer mechanism (2) further includes at least one second driving component and a second guide rail (22) arranged along the first direction. The second conveying component (21) is slidably connected to the second guide rail (22). The driving end of the second driving component is connected to the second conveying component (21), and the second driving component can drive the second conveying component (21) to move along the first direction.

4. The transfer device for a vehicle according to claim 1, wherein The first conveying component (11) includes a first driving member (112), and the first driving member (112) can drive the vehicle located on the first conveying member (111) to move along a second direction; The second conveying component (21) includes a second driving member (212), and the second driving member (212) can drive the vehicle located on the second conveying member (211) to move along the second direction.

5. The transfer device for a vehicle according to claim 4, wherein The first conveying member (111) includes a first driving wheel (111A), a first driven wheel (111B), and a first transmission belt (111C). The first driving wheel (111A) and the first driven wheel (111B) are arranged at intervals along the second direction. The first transmission belt (111C) is sleeved on the first driving wheel (111A) and the first driven wheel (111B). The first driving wheel (111A) is connected to the driving end of the first driving member (112), and the first driving member (112) can drive the first transmission belt (111C) to rotate along the second direction; and / or The second conveying member (211) includes a second driving wheel (211A), a second driven wheel (211B), and a second transmission belt (211C). The second driving wheel (211A) and the second driven wheel (211B) are arranged at intervals along the second direction. The second transmission belt (211C) is sleeved on the second driving wheel (211A) and the second driven wheel (211B). The second driving wheel (211A) is connected to the driving end of the second driving member (212), and the second driving member (212) can drive the second transmission belt (211C) to rotate along the second direction.

6. A solar cell processing device, characterized in that, Comprising: A conveying device (200) for transporting unprocessed solar cells and / or processed solar cells; A processing device (300) for processing solar cells; The transfer device (100) according to any one of claims 1-5, wherein the transfer device (100) is arranged between the conveying device (200) and the processing device (300); The loading and unloading station is arranged between the conveying device (200) and the transfer device (100).

7. The solar cell processing equipment according to claim 6, characterized in that, The number of the loading and unloading stations is two, namely a first sub-loading and unloading station (B1) and a second sub-loading and unloading station (B2), and the first sub-loading and unloading station (B1) and the second sub-loading and unloading station (B2) are arranged at intervals along a first direction.

8. The solar cell processing equipment according to claim 7, characterized in that, The battery cell processing equipment further includes a loading and unloading device (400), and the loading and unloading device (400) is arranged between the first sub-loading and unloading station (B1) and the second sub-loading and unloading station (B2) in the first direction.

9. The solar cell processing equipment according to claim 7, characterized in that, The conveying device (200) includes a first conveying line (3) and a second conveying line (4), the first conveying line (3) and the second conveying line (4) are arranged at intervals along the first direction, the first conveying line (3) is adjacent to the first sub-loading and unloading station (B1) along a second direction, and the second conveying line (4) is adjacent to the second sub-loading and unloading station (B2) along the second direction.

10. A solar cell production line, characterized in that, Comprising the battery cell processing equipment according to any one of claims 6-9.

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