Pole piece cleaning device and production system

Abstract

The utility model discloses a pole piece cleaning device and a production system, and relates to the technical field of battery production. The first cleaning assembly comprises a plurality of first cleaning parts, the first cleaning parts are movably arranged on the supporting frame, the plurality of first cleaning parts enter a first position in a switchable mode, and the first cleaning parts clean a pole piece at the first position; and the second cleaning piece is arranged on the supporting frame, and the second cleaning piece is suitable for cleaning the first cleaning piece. According to the pole piece cleaning device, in the production process, the second cleaning piece can clean the first cleaning piece away from the first position, meanwhile, the first cleaning piece located at the first position can normally clean the pole piece, and therefore cleaning of the first cleaning piece can be achieved under the condition that a line is not stopped, and the production efficiency is improved. Therefore, the production efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of battery production technology, and in particular to a pole piece cleaning device and production system. Background Art

[0002] The electrode is an important component in the battery. During the battery production process, the electrode needs to be cleaned after being released from the material roll. Pole cleaning parts are usually set up on the production line to clean the electrode. In related technologies, when the cleaning ability of the electrode cleaning parts is low, the line needs to be stopped to process the electrode cleaning parts, which affects production efficiency. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a pole piece cleaning device and a production system including the pole piece cleaning device, which can achieve non-stop cleaning of the first cleaning member.

[0004] In the first aspect, an embodiment of the present application provides a pole piece cleaning device, comprising: a support frame; a first cleaning assembly, the first cleaning assembly comprising a plurality of first cleaning members, the first cleaning members being movably disposed on the support frame, the plurality of first cleaning members being switchable into a first position, in which the first cleaning members clean the pole piece; a second cleaning member, the second cleaning member being disposed on the support frame, and suitable for cleaning the first cleaning member.

[0005] In the above technical method, according to the electrode cleaning device of the embodiment of the present application, during the production process, the second cleaning member can clean the first cleaning member that has left the first position. At the same time, the first cleaning member in the first position can clean the electrode normally. Thus, the first cleaning member can be cleaned without stopping the line, thereby improving production efficiency.

[0006] In some embodiments, the first cleaning member has a first cleaning surface, and the first cleaning surface is suitable for contacting the pole piece to clean the pole piece.

[0007] In the above technical method, the electrode is cleaned by contacting the first cleaning surface with the electrode. The first cleaning member cleans the electrode in a relatively simple manner, and the second cleaning member can also clean the first cleaning surface more easily, thereby reducing the design difficulty of the electrode cleaning device.

[0008] In some embodiments, the first cleaning member is a first cleaning roller, and an outer peripheral surface of the first cleaning roller is formed as the first cleaning surface.

[0009] In the above technical method, by setting the first cleaning member as the first cleaning roller, different positions of the entire first cleaning surface can be continuously involved in the cleaning process, thereby improving the cleaning effect of the first cleaning member on the electrode, and can simplify the structure of the first cleaning member, thereby reducing the difficulty of arranging the electrode cleaning device.

[0010] In some embodiments, the first cleaning surface is provided with a first adhesive layer, and the first adhesive layer is suitable for contacting the pole piece to clean the pole piece.

[0011] In the above technical approach, by providing the first adhesive layer, the cleaning effect of the first cleaning surface on the electrode piece can be improved, and the first adhesive layer can be easily arranged on the first cleaning member.

[0012] In some embodiments, the second cleaning member has a second cleaning surface, and the second cleaning surface is suitable for contacting the first cleaning member to clean the first cleaning member.

[0013] In the above technical method, the second cleaning member cleans the first cleaning member by the second cleaning surface contacting the first cleaning surface. The cleaning method is relatively simple, which can reduce the design difficulty of the electrode cleaning device, and the surface-to-surface contact can improve the cleaning efficiency.

[0014] In some embodiments, the second cleaning member is a second cleaning roller, and an outer peripheral surface of the second cleaning roller is formed as the second cleaning surface.

[0015] In the above technical approach, the cleaning effect of the second cleaning member on the first cleaning member can be improved, and the design difficulty of the electrode cleaning device can be further reduced.

[0016] In some embodiments, the second cleaning surface is provided with a second adhesive layer, and the second adhesive layer is suitable for contacting with the first cleaning member to clean the first cleaning member.

[0017] In the above technical solution, by providing the second adhesive layer, the cleaning effect of the second cleaning member on the first cleaning member can be improved, and the second adhesive layer is easy to arrange on the second cleaning member.

[0018] In some embodiments, the pole piece cleaning device further includes: a support member, wherein the support member is used to support the pole piece, and in the first position, the pole piece is clamped between the first cleaning member and the support member.

[0019] In the above technical approach, by providing a support member, the support member can cooperate with the first cleaning member, so that the first cleaning member applies sufficient force to the electrode piece, thereby improving the cleaning effect of the first cleaning member on the electrode piece.

[0020] In some embodiments, the support member is a roller.

[0021] In the above technical approach, the structure of the support member is relatively simple and the arrangement is relatively easy.

[0022] In some embodiments, the first cleaning component further includes: a mounting platform and a mounting seat, the mounting seat is movably disposed on the support frame along a first direction, the mounting platform is rotatably disposed on the mounting seat, and the first cleaning member is disposed on the mounting platform.

[0023] In the above technical approach, by providing a mounting platform and a mounting seat, the switching of the first cleaning member at the first position can be achieved, and the working principles of the mounting platform and the mounting seat are relatively simple, which can reduce the design difficulty of the first cleaning component.

[0024] In some embodiments, the first cleaning assembly further includes: a first driving member, the first driving member is disposed on the support frame, the mounting seat is connected to the first driving member, and the first driving member is suitable for driving the mounting seat to move in the first direction.

[0025] In the above technical approach, the automatic movement of the mounting seat on the support frame can be achieved.

[0026] In some embodiments, the first cleaning assembly further includes: a second driving member, the second driving member is disposed on the mounting seat, the mounting platform is connected to the second driving member, and the second driving member is suitable for driving the mounting platform to rotate.

[0027] In the above technical manner, automatic rotation of the mounting table can be achieved.

[0028] In some embodiments, the second cleaning member is movably disposed on the support frame.

[0029] In the above technical approach, the cleaning efficiency of the second cleaning member on the first cleaning member can be improved.

[0030] In some embodiments, the pole piece cleaning device further includes: a third driving member, the third driving member is arranged on the support frame, the second cleaning member is connected to the third driving member, and the third driving member is suitable for driving the second cleaning member to move.

[0031] In the above technical manner, the automatic movement of the second cleaning member can be achieved.

[0032] In some embodiments, the second cleaning member is detachably connected to the support frame.

[0033] In the above technical method, during the operation of the electrode cleaning device, when the cleaning ability of the second cleaning member reaches its limit, the second cleaning member can be removed and replaced with a new one, or the removed second cleaning member can be cleaned to meet the production needs of the production system.

[0034] In some embodiments, a heating element is further provided on the support frame, and the heating element is suitable for heating the first cleaning element.

[0035] In the above technical approach, the cleaning efficiency of the second cleaning member on the first cleaning member can be improved.

[0036] In a first aspect, an embodiment of the present application provides a production system, comprising: a pole piece cleaning device according to an embodiment of the present application.

[0037] In the above technical approach, according to the production system of the embodiment of the present application, the production efficiency can be improved by providing the electrode cleaning device according to the embodiment of the present application.

[0038] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 is a schematic diagram of a pole piece cleaning device according to an embodiment of the present application;

[0040] Figure 2 yes Figure 1 A schematic diagram of another angle of the pole piece cleaning device shown in ;

[0041] Figure 3 is a schematic diagram of a pole piece cleaning device according to another embodiment of the present application;

[0042] Figure 4 yes Figure 3 A schematic diagram of the pole piece cleaning device from another angle shown in .

[0043] Reference numerals:

[0044] 100. Pole cleaning device;

[0045] 10. Support frame;

[0046] 20. First cleaning assembly; 21. First cleaning member; 22. Mounting platform; 221. Second driving member; 23. Mounting base; 231. First driving member;

[0047] 30. Second cleaning member; 31. Third driving member; 32. Bracket body; 33. Quick-change lever; 331. First rotating shaft; 332. Wrench;

[0048] 40. Support member;

[0049] 50. Heating element;

[0050] 200. Pole piece. DETAILED DESCRIPTION

[0051] The following embodiments of the technical solution of the present application will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application and are therefore only examples and are not intended to limit the scope of protection of the present application.

[0052] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned figure descriptions are intended to cover non-exclusive inclusions.

[0053] In the description of the embodiments of this application, the technical terms "first" and "second" are used only to distinguish different objects and should not be understood to indicate or imply relative importance or implicitly specify the quantity, specific order, or primary and secondary relationship of the indicated technical features. In the description of the embodiments of this application, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0054] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0055] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0056] In the description of the embodiments of the present application, the term "plurality" refers to more than two (including two).

[0057] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application.

[0058] In the description of the embodiments of the present application, unless otherwise expressly specified or limited, technical terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal connections between two components or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0059] The battery apparatus mentioned in the embodiments of the present application may include one or more battery cell assemblies for providing voltage and capacity. A battery cell assembly may include one or more battery cells. When there are multiple battery cells, the multiple battery cells are connected in series, parallel, or hybrid via a busbar.

[0060] The electrode is an important component in the battery. During the battery production process, the electrode needs to be cleaned after being released from the material roll. Pole cleaning parts are usually set up on the production line to clean the electrode. In related technologies, when the cleaning ability of the electrode cleaning parts is low, the line needs to be stopped to process the electrode cleaning parts, which affects production efficiency.

[0061] Based on the above considerations, in order to reduce the impact of processing electrode cleaning parts on production efficiency, the applicant has designed a electrode cleaning device after in-depth research. Multiple first cleaning parts and second cleaning parts are set on the electrode cleaning device. Multiple first cleaning parts can be switched to clean the electrode, and the second cleaning parts can clean the cut-out first cleaning parts with poor cleaning ability. In this way, the first cleaning parts can be cleaned without stopping the line, thereby improving the production efficiency of the production system.

[0062] Figure 1 is a schematic diagram of a pole piece cleaning device according to an embodiment of the present application; Figure 2 yes Figure 1 A schematic diagram of another angle of the pole piece cleaning device shown in ; Figure 3is a schematic diagram of a pole piece cleaning device according to another embodiment of the present application; Figure 4 yes Figure 3 A schematic diagram of the pole piece cleaning device from another angle shown in .

[0063] Reference below Figures 1-4 The pole piece cleaning device 100 according to the first embodiment of the present application is described.

[0064] like Figures 1-4 As shown, the pole piece cleaning device 100 includes: a support frame 10 , a first cleaning assembly 20 and a second cleaning member 30 .

[0065] Specifically, the first cleaning assembly 20 includes a plurality of first cleaning members 21, which are movably disposed on the support frame 10. The plurality of first cleaning members 21 can be switched into a first position. In the first position, the first cleaning members 21 clean the electrode piece 200. The second cleaning members 30 are disposed on the support frame 10 and are adapted to clean the first cleaning members 21. For example, there may be two, three, or four first cleaning members 21.

[0066] Among them, the first position can be one. During the process of cleaning the electrode 200, one of the multiple first cleaning members 21 enters the first position to clean the electrode 200. The first position can also be multiple, and several of the multiple first cleaning members 21 enter the multiple first positions respectively to clean the electrode 200.

[0067] During the process of cleaning the electrode 200, when one of the first cleaning members 21 needs to be cleaned, the first cleaning member 21 that needs to be cleaned is replaced from the first position, and the second cleaning member 30 cleans the first cleaning member 21. At the same time, the other first cleaning members 21 are replaced to the first position to clean the electrode 200. Therefore, during the production process, the first cleaning members 21 can be cleaned without stopping the line, thereby improving production efficiency.

[0068] According to the pole piece cleaning device 100 of the first embodiment of the present application, during the production process, the second cleaning member 30 can clean the first cleaning member 21 that has left the first position. At the same time, the first cleaning member 21 that is in the first position can clean the pole piece 200 normally. Thus, the first cleaning member 21 can be cleaned without stopping the line, thereby improving production efficiency.

[0069] In some embodiments, the first cleaning member 21 has a first cleaning surface, which is suitable for contacting the pole piece 200 to clean the pole piece 200 .

[0070] Illustratively, the first cleaning surface can clean the debris on the surface of the pole piece 200 to achieve cleaning of the pole piece 200 , and the first cleaning surface can also adhere the debris on the surface of the pole piece 200 to achieve cleaning of the pole piece 200 .

[0071] During the cleaning process of the electrode 200 , the electrode 200 moves along the conveying direction, and the first cleaning member 21 in the first position contacts the electrode 200 to drive away debris on the surface of the electrode 200 , thereby cleaning the electrode 200 .

[0072] Among them, the cleaning of the electrode 200 is achieved by contacting the first cleaning surface with the electrode 200. The first cleaning member 21 has a relatively simple cleaning method for the electrode 200, and the second cleaning member 30 can also easily clean the first cleaning surface, thereby reducing the design difficulty of the electrode cleaning device 100.

[0073] In some embodiments, as Figure 2 and Figure 4 As shown, the first cleaning member 21 is a first cleaning roller, and the outer peripheral surface of the first cleaning roller is formed as a first cleaning surface.

[0074] During the cleaning process of the electrode 200, the electrode 200 moves along the conveying direction, and the first cleaning member 21 in the first position rotates, so that the first cleaning surface continuously contacts different positions of the electrode 200. During the contact between the first cleaning surface and the electrode 200, the first cleaning surface can take away debris on the surface of the electrode 200.

[0075] By setting the first cleaning member 21 as a first cleaning roller, different positions of the entire first cleaning surface can be continuously involved in the cleaning process, thereby improving the cleaning effect of the first cleaning member 21 on the pole piece 200, and simplifying the structure of the first cleaning member 21, thereby reducing the difficulty of arranging the pole piece cleaning device 100.

[0076] In some embodiments, the first cleaning surface is provided with a first adhesive layer, and the first adhesive layer is suitable for contacting the pole piece 200 to clean the pole piece 200 .

[0077] Exemplarily, the first adhesive layer is made of an adhesive material such as silicone, PP or PE.

[0078] When the first cleaning surface contacts the electrode 200 , the first cleaning surface can adhere to the debris on the surface of the electrode 200 . Thus, when the first cleaning surface leaves the electrode 200 , the first cleaning surface can take away the debris on the surface of the electrode 200 .

[0079] By providing the first adhesive layer, the cleaning effect of the first cleaning surface on the electrode 200 can be improved, and the first adhesive layer can be easily arranged on the first cleaning member 21 .

[0080] In some embodiments, the second cleaning member 30 has a second cleaning surface, and the second cleaning surface is suitable for contacting the first cleaning member 21 to clean the first cleaning member 21 .

[0081] For example, the second cleaning surface can sweep away the debris on the first cleaning surface to clean the first cleaning surface, and the second cleaning surface can also adhere to the debris on the first cleaning surface to clean the first cleaning surface.

[0082] During the operation of the electrode cleaning device 100, when one of the first cleaning members 21 needs to be cleaned, the first cleaning member 21 that needs to be cleaned is replaced from the first position, and then the second cleaning surface is brought into contact with the first cleaning surface to clean the first cleaning surface.

[0083] The first cleaning member 21 may move toward the second cleaning member 30 so that the second cleaning surface contacts the first cleaning surface, or the second cleaning member 30 may move toward the first cleaning member 21 so that the second cleaning surface contacts the first cleaning surface, or the first cleaning member 21 and the second cleaning member 30 may move relative to each other so that the second cleaning surface contacts the first cleaning surface.

[0084] The second cleaning member 30 cleans the first cleaning member 21 by contacting the second cleaning surface with the first cleaning surface. The cleaning method is relatively simple, which can reduce the design difficulty of the electrode cleaning device 100, and the surface-to-surface contact can improve the cleaning efficiency.

[0085] In some embodiments, the second cleaning member 30 is a second cleaning roller, and the outer peripheral surface of the second cleaning roller is formed as a second cleaning surface.

[0086] Exemplarily, the first cleaning member 21 is a first cleaning surface, and the outer peripheral surface of the first cleaning roller is formed as the first cleaning surface.

[0087] When the second cleaning member 30 cleans the first cleaning member 21, the outer peripheral surface of the second cleaning roller contacts the outer peripheral surface of the first cleaning roller. In this way, different positions of the second cleaning surface continuously contact different positions of the first cleaning surface, which can make the second cleaning surface clean the first cleaning surface more uniformly, thereby improving the cleaning effect of the second cleaning member 30 on the first cleaning member 21, and the coordination between the second cleaning member 30 and the first cleaning member 21 is relatively simple, which can further reduce the design difficulty of the electrode cleaning device 100.

[0088] In some embodiments, the second cleaning surface is provided with a second adhesive layer, and the second adhesive layer is suitable for contacting with the first cleaning member 21 to clean the first cleaning member 21 .

[0089] Exemplarily, the viscosity of the second adhesive layer is greater than or equal to twice the viscosity of the first adhesive layer.

[0090] When the second cleaning member 30 cleans the first cleaning member 21 , the second adhesive layer contacts the first adhesive layer, causing debris on the first adhesive layer to adhere to the second adhesive layer, thereby cleaning the first adhesive layer.

[0091] By providing the second adhesive layer, the cleaning effect of the second cleaning member 30 on the first cleaning member 21 can be improved, and the second adhesive layer is easy to arrange on the second cleaning member 30 .

[0092] In some embodiments, as Figures 1-4 As shown, the pole piece cleaning device 100 further includes: a support member 40 , which is used to support the pole piece 200 . In the first position, the pole piece 200 is clamped between the first cleaning member 21 and the support member 40 .

[0093] Exemplarily, there are multiple first cleaning components 20 and multiple second cleaning members 30 , and the first cleaning components 20 , the second cleaning members 30 and the supporting members 40 correspond to each other one by one.

[0094] During the operation of the electrode cleaning device 100, one of the first cleaning members 21 moves to the first position, so that the electrode 200 is clamped between the first cleaning member 21 and the support member 40. During the transportation of the electrode 200, different positions on the electrode 200 are constantly in contact with the first cleaning member 21. The first cleaning member 21 can take away the debris on the electrode 200, thereby achieving the cleaning of the electrode 200.

[0095] By providing the support member 40 , the support member 40 can cooperate with the first cleaning member 21 so that the first cleaning member 21 applies sufficient force to the electrode piece 200 , thereby improving the cleaning effect of the first cleaning member 21 on the electrode piece 200 .

[0096] In some embodiments, as Figures 1-4 As shown, the support member 40 is a roller.

[0097] Illustratively, the first cleaning member 21 is a first cleaning roller.

[0098] During the process of the first cleaning member 21 cleaning the electrode piece 200 , the roller and the first cleaning roller rotate continuously, so that the electrode piece 200 can be transported normally, and the structure of the support member 40 is relatively simple and the arrangement difficulty is relatively low.

[0099] In some embodiments, as Figure 2 and Figure 4 As shown, the first cleaning assembly 20 also includes: a mounting platform 22 and a mounting seat 23, the mounting seat 23 is movably provided on the support frame 10 along the first direction, the mounting platform 22 is rotatably provided on the mounting seat 23, and the first cleaning member 21 is provided on the mounting platform 22.

[0100] During the operation of the electrode cleaning device 100, when the first cleaning member 21 at the first position needs to be cleaned, the mounting seat 23 moves in the first direction so that the first cleaning member 21 that needs to be cleaned is away from the electrode 200, and then the mounting platform 22 rotates so that the first cleaning member 21 that can be cleaned is opposite to the electrode 200 in the first direction, and then the mounting seat 23 moves in the first direction toward the electrode 200, so that the switched first cleaning member 21 that can be cleaned contacts the electrode 200, and at the same time, the second cleaning member 30 cleans the switched first cleaning member 21 that needs to be cleaned. In this way, the switching of the first cleaning member 21 at the first position can be achieved.

[0101] By providing the mounting platform 22 and the mounting seat 23 , the first cleaning member 21 at the first position can be switched. The switching principle of the first cleaning member 21 is relatively simple, which can reduce the design difficulty of the first cleaning assembly 20 .

[0102] In some embodiments, as Figure 2 and Figure 4 As shown, the first cleaning assembly 20 further includes: a first driving member 231, the first driving member 231 is provided on the support frame 10, the mounting seat 23 is connected to the first driving member 231, and the first driving member 231 is suitable for driving the mounting seat 23 to move in the first direction.

[0103] Exemplarily, the first driving member 231 is a driving cylinder.

[0104] During the operation of the electrode cleaning device 100, when the first cleaning member 21 at the first position needs to be cleaned, the control unit controls the first driving member 231 to work, and the first driving member 231 drives the mounting seat 23 to move a set distance in the first direction, thereby realizing the automatic movement of the mounting seat 23 on the support frame 10.

[0105] In some embodiments, as Figure 2 and Figure 4 As shown, the first cleaning assembly 20 further includes: a second driving member 221 , which is disposed on the mounting seat 23 , and the mounting platform 22 is connected to the second driving member 221 , and the second driving member 221 is adapted to drive the mounting platform 22 to rotate.

[0106] During the operation of the pole piece cleaning device 100, when the first cleaning member 21 at the first position needs to be cleaned, the mounting seat 23 moves away from the pole piece 200 in the first direction, and then the second driving member 221 drives the mounting platform 22 to rotate the set angle, so that the first cleaning member 21 with cleaning ability is opposite to the pole piece 200 in the first direction, thereby realizing automatic rotation of the mounting platform 22.

[0107] In some embodiments, the second cleaning member 30 is movably disposed on the support frame 10 .

[0108] Exemplarily, the operation time of the second cleaning member 30 coincides with the operation time of the first cleaning member 21 .

[0109] When the second cleaning member 30 cleans the first cleaning member 21 , the second cleaning member 30 moves toward the first cleaning member 21 so as to contact and clean the first cleaning member 21 , thereby improving the cleaning efficiency of the second cleaning member 30 on the first cleaning member 21 .

[0110] In some embodiments, as Figure 2 As shown, the electrode cleaning device 100 further includes: a third driving member 31 , which is disposed on the support frame 10 , the second cleaning member 30 is connected to the third driving member 31 , and the third driving member 31 is adapted to drive the second cleaning member 30 to move.

[0111] Exemplarily, the third driving member 31 is a driving cylinder.

[0112] When the second cleaning member 30 cleans the first cleaning member 21 , the third driving member 31 drives the second cleaning member 30 to move, so that the second cleaning member 30 moves with the first cleaning member 21 to be cleaned, thereby realizing automatic movement of the second cleaning member 30 .

[0113] In some embodiments, as Figure 2 and Figure 4 As shown, the second cleaning member 30 is detachably connected to the support frame 10 .

[0114] Exemplarily, the second cleaning member 30 is mounted on the support member 40 through a cleaning bracket. The cleaning bracket includes a bracket body 32, a quick-change rod 33 and a first rotating shaft 331. The first rotating shaft 331 is connected to the bracket body 32 through the quick-change rod 33. The quick-change rod 33 is connected to the bracket body 32 through a bolt, and a wrench 332 is provided on the bolt. The bracket body 32 is provided with a second rotating shaft. The two ends of the second cleaning member 30 are respectively connected to the first rotating shaft 331 and the second rotating shaft. When the second cleaning member 30 is disassembled, the wrench 332 is turned to release the fixed limit of the quick-change rod 33 by the bracket body 32, and then the second cleaning member 30 is removed from between the first rotating shaft 331 and the second rotating shaft. When the second cleaning member 30 needs to be installed, the second cleaning member 30 is placed between the first rotating shaft 331 and the second rotating shaft, and then the wrench 332 is turned to fix the quick-change rod 33 on the bracket body 32. In this way, the installation of the second cleaning member 30 can be achieved.

[0115] During the operation of the electrode cleaning device 100, when the cleaning ability of the second cleaning member 30 reaches its limit, the second cleaning member 30 can be removed and replaced with a new one, or the removed second cleaning member 30 can be cleaned to meet the production needs of the production system.

[0116] In some embodiments, as Figure 3 and Figure 4 As shown, a heating element 50 is further provided on the support frame 10 , and the heating element 50 is suitable for heating the first cleaning element 21 .

[0117] Exemplarily, the heating element 50 is a hot air gun, and the heating temperature range is 50°C-70°C.

[0118] When the first cleaning member 21 needs to be cleaned, the heating member 50 heats the first adhesive layer of the first cleaning member 21, temporarily reducing the viscosity of the first adhesive layer, and then the second adhesive layer contacts the first adhesive layer and takes away the debris on the first adhesive layer, thereby improving the cleaning efficiency of the second cleaning member 30 on the first cleaning member 21.

[0119] According to the second embodiment of the present application, the production system includes: the electrode cleaning device 100 according to the above-mentioned embodiment of the first embodiment of the present application.

[0120] According to the production system of the second embodiment of the present application, production efficiency can be improved by providing the electrode cleaning device 100 according to the first embodiment of the present application.

[0121] Reference below Figures 1-4 A specific embodiment of the pole piece cleaning device 100 according to the present application is described.

[0122] The electrode cleaning device 100 includes: a support frame 10, a first cleaning component 20 and a second cleaning member 30. There are two first cleaning components 20 and two second cleaning components 30. The support frame 10 is provided with two support members 40 and two heating members 50. The support member 40 is a roller and the heating member 50 is a hot air gun. The support member 40, the heating member 50, the first cleaning component 20 and the second cleaning member 30 correspond one to one. The two first cleaning components 20 are respectively arranged on both sides of the thickness direction of the electrode 200.

[0123] The first cleaning assembly 20 includes a mounting base 23, a mounting platform 22, and a plurality of first cleaning members 21. The mounting base 23 is connected to a first driving member 231 on the support frame 10. The first driving member 231 is adapted to drive the mounting base 23 to move along a first direction on the support frame 10. The first driving member 231 is a driving cylinder. The mounting platform 22 is connected to a second driving member 221 on the support frame 10. The second driving member 221 is adapted to drive the mounting platform 22 to rotate on the support frame 10. The plurality of first cleaning members 21 are disposed on the mounting platform 22. The first cleaning member 21 is a first cleaning roller. The outer peripheral surface of the first cleaning roller is formed as a first cleaning surface. The first cleaning surface is provided with a first adhesive layer.

[0124] The second cleaning member 30 is connected to the third driving member 31 on the support frame 10, and the second cleaning member 30 is detachably connected to the support frame 10. The third driving member 31 is suitable for driving the second cleaning member 30 to move toward the first cleaning member 21 on the support frame 10. The third driving member 31 is a driving cylinder, and the second cleaning member 30 is a second cleaning roller. The outer peripheral surface of the second cleaning roller is formed as a second cleaning surface, and a second adhesive layer is provided on the second cleaning surface.

[0125] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A pole piece cleaning device, characterized in that: include: Support frame (10); a first cleaning assembly (20), the first cleaning assembly (20) comprising a plurality of first cleaning members (21), the first cleaning members (21) being movably disposed on the support frame (10), the plurality of first cleaning members (21) being switchable into a first position, and in the first position, the first cleaning members (21) cleaning the electrode piece (200); A second cleaning member (30), the second cleaning member (30) is arranged on the support frame (10), and the second cleaning member (30) is suitable for cleaning the first cleaning member (21).

2. The electrode cleaning device according to claim 1, characterized in that: The first cleaning member (21) has a first cleaning surface, and the first cleaning surface is suitable for contacting the pole piece (200) to clean the pole piece (200).

3. The electrode cleaning device according to claim 2, characterized in that: The first cleaning member (21) is a first cleaning roller, and the outer peripheral surface of the first cleaning roller is formed as the first cleaning surface.

4. The electrode cleaning device according to claim 2, characterized in that: The first cleaning surface is provided with a first adhesive layer, and the first adhesive layer is suitable for contacting the pole piece (200) to clean the pole piece (200).

5. The electrode cleaning device according to claim 1, characterized in that: The second cleaning member (30) has a second cleaning surface, and the second cleaning surface is suitable for contacting the first cleaning member (21) to clean the first cleaning member (21).

6. The electrode cleaning device according to claim 5, characterized in that: The second cleaning member (30) is a second cleaning roller, and the outer peripheral surface of the second cleaning roller is formed as the second cleaning surface.

7. The electrode cleaning device according to claim 5, characterized in that: The second cleaning surface is provided with a second adhesive layer, and the second adhesive layer is suitable for contacting the first cleaning member (21) to clean the first cleaning member (21).

8. The electrode cleaning device according to claim 1, characterized in that: The pole piece cleaning device (100) further comprises: a support member (40), wherein the support member (40) is used to support the pole piece (200); in the first position, the pole piece (200) is clamped between the first cleaning member (21) and the support member (40).

9. The electrode cleaning device according to claim 8, characterized in that: The supporting member (40) is a roller.

10. The electrode cleaning device according to any one of claims 1 to 9, characterized in that: The first cleaning assembly (20) further comprises: a mounting platform (22) and a mounting seat (23); the mounting seat (23) is movably arranged on the support frame (10) along a first direction; the mounting platform (22) is rotatably arranged on the mounting seat (23); and the first cleaning member (21) is arranged on the mounting platform (22).

11. The electrode cleaning device according to claim 10, characterized in that: The first cleaning assembly (20) further comprises: a first driving member (231), wherein the first driving member (231) is arranged on the support frame (10), the mounting seat (23) is connected to the first driving member (231), and the first driving member (231) is suitable for driving the mounting seat (23) to move in the first direction.

12. The electrode cleaning device according to claim 10, characterized in that: The first cleaning assembly (20) further comprises: a second driving member (221), the second driving member (221) being arranged on the mounting seat (23), the mounting platform (22) being connected to the second driving member (221), and the second driving member (221) being adapted to drive the mounting platform (22) to rotate.

13. The electrode cleaning device according to claim 1, characterized in that: The second cleaning member (30) is movably arranged on the support frame (10).

14. The electrode cleaning device according to claim 13, characterized in that: The pole piece cleaning device (100) further comprises: a third driving member (31), the third driving member (31) being arranged on the support frame (10), the second cleaning member (30) being connected to the third driving member (31), and the third driving member (31) being suitable for driving the second cleaning member (30) to move.

15. The electrode cleaning device according to claim 1, characterized in that: The second cleaning member (30) is detachably connected to the support frame (10).

16. The electrode cleaning device according to claim 1, characterized in that: A heating element (50) is also provided on the support frame (10), and the heating element (50) is suitable for heating the first cleaning element (21).

17. A production system, characterized in that: include: A pole piece cleaning device (100) as claimed in any one of claims 1 to 16.

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