Cleaning device

Abstract

The application discloses a cleaning device, and belongs to the technical field of battery production. The cleaning device comprises a frame body and a cleaning mechanism. The cleaning mechanism is arranged on the frame body and is used for being inserted into a hole-shaped structure. The cleaning mechanism is configured to clean the inner wall of the hole-shaped structure when the hole-shaped structure is inserted, so as to reduce the situation that impurities fall off in the subsequent carrying or winding process and are transferred to the surface of the pole piece, thereby improving the cleanliness of the surface of the pole piece and facilitating guaranteeing the stability of the pole piece in terms of electrochemical performance and appearance quality.

Description

Technical Field

[0001] This application relates to the field of battery manufacturing technology, and more particularly to a cleaning device. Background Technology

[0002] Electrode rolls are used to support and fix electrodes during electrode production and subsequent processing. The cleanliness of their surface directly affects the quality of the electrodes, and consequently, the performance and consistency of the final product. In existing production processes, the perforated weight-reduction holes on the electrode rolls easily accumulate dust, debris, or residues during use and transportation. If cleaning is not thorough, these impurities may detach and adhere to the electrode surface during subsequent handling or winding, thus adversely affecting the appearance and electrical properties of the electrodes. Utility Model Content

[0003] This application provides a cleaning device capable of cleaning electrode rolls, thereby at least partially solving the aforementioned technical problems.

[0004] To achieve the above objectives, according to a first aspect of this application, a cleaning apparatus is provided, comprising: Frame; and A cleaning mechanism, located on the frame, is used to insert into the hole-like structure; The cleaning mechanism is configured to clean the inner wall of the perforated structure when it is inserted into the perforated structure.

[0005] By adopting the above technical solution, the cleaning mechanism, supported by the frame, can be inserted into the interior of the perforated structure and clean the inner wall of the perforated structure. This effectively removes residual dust, micro-debris, or other impurities in the perforated structure of the electrode roll. This helps to reduce the situation where impurities fall off and transfer to the electrode surface during subsequent handling or winding processes, thereby improving the cleanliness of the electrode surface and ensuring the stability of the electrode in terms of electrochemical performance and appearance quality.

[0006] In some embodiments, the cleaning mechanism is configured to contact the inner wall of the perforated structure when inserted into the perforated structure to wipe the inner wall of the perforated structure.

[0007] By adopting the above technical solution, the cleaning mechanism can make contact with the inner wall of the porous structure when it is inserted into the porous structure, thereby effectively removing dust, debris or residues attached to the inner wall by wiping. Wiping can enhance the contact and separation effect with impurities, which is conducive to improving the thoroughness of cleaning. This can ensure the cleanliness of the inside of the porous structure to a greater extent and help avoid impurities from affecting the appearance and electrical performance of the electrode.

[0008] In some embodiments, the cleaning mechanism includes an insert and a first cleaning member disposed on the insert and configured to clean the inner wall of the perforated structure when the insert is inserted into the perforated structure.

[0009] By adopting the above technical solution, the cleaning mechanism consists of an insert and a first cleaning component. The first cleaning component is installed on the insert. When the insert is inserted into the perforated structure, the first cleaning component can conform to the inner wall of the perforated structure for cleaning. Since the first cleaning component is the part that directly contacts the inner wall of the perforated structure, it can be replaced according to wear or contamination, which helps to maintain the stability and reliability of the cleaning action and can maintain a good cleaning effect during long-term use.

[0010] In some embodiments, the first cleaning element is detachably connected to the insert.

[0011] By adopting the above technical solution, the first cleaning component can be removed from the insert and replaced when needed. This not only facilitates the selection of appropriate cleaning component materials or shapes according to different cleaning needs, but also allows for timely replacement of the cleaning component after it is worn or contaminated with impurities. This helps maintain the effectiveness and continuity of the cleaning process and improves the adaptability of the device in long-term use.

[0012] In some embodiments, the first cleaning element is at least one of lint-free paper, lint-free cloth, and sponge, and the first cleaning element covers the outer wall of the insert.

[0013] By adopting the above technical solutions, lint-free paper and lint-free cloth are conducive to wiping and adsorbing fine particles, and sponge has a certain compression and resilience, which is suitable for achieving close-fitting cleaning in pores of different sizes or deformations. Thus, while ensuring that the inner wall is not easily damaged, the removal effect of dust, debris or residue is improved.

[0014] In some embodiments, the length of the insert is greater than or equal to half the length of the hole structure.

[0015] By adopting the above technical solution, the insert can cover most of the area of ​​the hole structure during insertion, thereby improving the integrity and uniformity of cleaning. When the length of the insert is greater than the length of the hole structure, the hole wall can be cleaned by inserting it from one side. When the length of the insert is equal to half the length of the hole structure, the entire hole wall can be effectively covered by inserting it from both ends of the hole structure, thus helping to avoid cleaning dead corners and improve the cleaning effect.

[0016] In some embodiments, the number of inserts is multiple.

[0017] By adopting the above technical solution, multiple inserts can be inserted into different perforated structures for cleaning in the same operation. This not only improves cleaning efficiency and reduces the number of repeated operations, but also enables synchronous cleaning in the case of densely distributed perforations, thereby improving the convenience and consistency of the overall cleaning process to a certain extent.

[0018] In some embodiments, the frame includes an outer sleeve configured to fit over the outer wall of the pole drum when the cleaning mechanism inserts into the perforated structure.

[0019] By adopting the above technical solution, the outer sleeve and the outer wall of the electrode drum are interlocked, which can provide a stable guiding effect during the insertion of the cleaning mechanism, making it easier for the insert to be accurately aligned with the position of the hole structure, thereby improving the smoothness and stability of the cleaning operation.

[0020] In some embodiments, the inner wall of the outer sleeve is provided with a second cleaning member, which is configured to clean the outer wall of the pole roll when the outer sleeve is fitted onto the outer wall of the pole roll and moves relative to the pole roll.

[0021] By adopting the above technical solution, the outer wall of the electrode drum can be cleaned while cleaning the inside of the porous structure. This allows for simultaneous cleaning of both the inside and outside in one operation, which helps reduce impurity residue and improves overall cleaning efficiency.

[0022] In some embodiments, the second cleaning element is at least one of lint-free paper, lint-free cloth, and sponge, and the second cleaning element covers the inner wall of the outer sleeve.

[0023] By adopting the above technical solutions, lint-free paper and lint-free cloth are conducive to adsorbing and removing fine particles, while sponge can provide a certain degree of compression and rebound when there are small protrusions or irregular surfaces on the outer wall. This helps to improve the uniformity and thoroughness of cleaning the outer wall of the roller, and maintains the cleaning effect without damaging the outer wall surface.

[0024] In some embodiments, the frame further includes an inner sleeve configured to be inserted into the inner ring of the pole drum when the cleaning mechanism inserts into the perforated structure.

[0025] By adopting the above technical solution, the inner sleeve can be inserted into the inner ring of the pole roll while cleaning the hole structure, providing stable support and guidance for the cleaning mechanism. This helps to make the insert more accurately aligned with the position of the hole structure, improves the smoothness and stability of the cleaning operation, and helps to avoid cleaning dead corners caused by insertion deviation.

[0026] In some embodiments, the outer wall of the inner sleeve is provided with a third cleaning member, which is configured to clean the inner ring of the pole roll when the inner sleeve is inserted into the inner ring of the pole roll and moves relative to the pole roll.

[0027] By adopting the above technical solution, the third cleaning component can closely fit the inner ring surface of the electrode drum while the inner sleeve is being guided and inserted, thereby achieving simultaneous cleaning of the inside of the perforated structure and the inner ring of the electrode drum. This helps to remove accumulated dust, debris, or residues, improves the thoroughness of cleaning, and helps to ensure the cleanliness of the electrode surface during subsequent winding or handling.

[0028] In some embodiments, the third cleaning element is at least one of lint-free paper, lint-free cloth, and sponge, and the third cleaning element covers the outer wall of the inner sleeve.

[0029] By adopting the above technical solutions, lint-free paper or lint-free cloth is beneficial for adsorbing and removing fine particles, and sponge can adapt to the small irregular shape of the inner ring surface to achieve uniform and thorough cleaning, thereby helping to reduce residual impurities, improve the cleaning quality of the inner ring, and help maintain the appearance and performance stability of the electrode sheet during subsequent winding or transportation.

[0030] In some embodiments, the length of the insert of the cleaning mechanism is greater than the length of the inner sleeve or outer sleeve of the frame; And / or, the length of the inner sleeve of the frame is greater than or equal to half the length of the pole drum; And / or, the length of the outer sleeve of the frame is greater than or equal to half the length of the pole roll.

[0031] By adopting the above technical solution, when the length of the insert is greater than the length of the inner sleeve or outer sleeve, the first cleaning component can directly discharge the pushed-out dust and debris to the outside during the cleaning of the perforated structure, avoiding the retention of these impurities between the inner sleeve and outer sleeve. This helps maintain the overall cleaning effect of the perforated structure and the electrode roll, and reduces the possibility of dust falling onto the electrode surface in subsequent operations. Furthermore, the matching lengths of the inner and outer sleeves to the size of the electrode roll provide stable support and guidance, making the cleaning operation smoother and covering a larger area.

[0032] In some embodiments, the frame is provided with a handle.

[0033] By adopting the above technical solution, the handle can provide operators with a structure that is easy to grip and apply force, making the cleaning mechanism more convenient and stable to operate during the insertion of the perforated structure and the connection of the electrode roll. This helps to improve the accuracy and efficiency of the cleaning process and reduce the risk of damage to the perforated structure or electrode roll caused by unstable operation.

[0034] In some embodiments, the handle is disposed on the outer sleeve of the frame.

[0035] By adopting the above technical solution, placing the handle on the outer sleeve allows the operator to hold the frame more firmly when cleaning the perforated structure and the outer wall of the electrode roll, and to accurately control the movement of the cleaning mechanism with the guidance of the outer sleeve. This helps to improve the stability and efficiency of the cleaning operation, while reducing the risk of accidental damage to the electrode roll and perforated structure during the cleaning process.

[0036] In the cleaning device of this application embodiment, the cleaning mechanism can be inserted into the perforated structure to clean the inside of the perforated structure, thereby effectively removing the dust, debris or residue accumulated in the perforated structure of the electrode roll. This can reduce the possibility of impurities falling off and adhering to the surface of the electrode sheet during subsequent handling or winding, thereby helping to avoid adverse effects on the appearance and electrical performance of the electrode sheet.

[0037] Other features and advantages of this application will be described in detail in the following detailed description section. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings, wherein the same reference numerals in the following description denote the same parts.

[0040] Figure 1 This is a schematic diagram of the overall structure of the cleaning device provided in an exemplary embodiment of this disclosure; Figure 2 This is a top view of the cleaning apparatus provided in an exemplary embodiment of this disclosure; Figure 3 This is a cross-sectional view of the insert and the first cleaning member provided in an exemplary embodiment of this disclosure; Figure 4 This is a side view of the cleaning apparatus provided in an exemplary embodiment of this disclosure; Figure 5 This is a front view of the cleaning apparatus provided in an exemplary embodiment of this disclosure; Figure 6 This is a schematic diagram of the structure of the pole roll provided in an exemplary embodiment of this disclosure.

[0041] Explanation of reference numerals in the attached figures: 10. Extreme drum; 11. Hollow structure; 100. Frame; 110. Outer sleeve; 111. Second cleaning component; 120. Inner sleeve; 121. Third cleaning component; 130. Handle; 200. Cleaning mechanism; 210. Insert; 220. First cleaning component. Detailed Implementation

[0042] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the protection scope of this application.

[0043] Reference Figures 1 to 6 This disclosure provides a cleaning apparatus suitable for cleaning an electrode reel 10. Exemplarily, the electrode reel 10 includes a plurality of perforated structures 11 (see reference 1). Figure 6 This cleaning device is configured to clean the porous structure 11 during operation to remove dust, debris or other residues accumulated in the pores.

[0044] The cleaning device includes a frame 100 and a cleaning mechanism 200. The frame 100 provides a mounting and support base for the cleaning device, while also providing guidance for the positioning and operation of the cleaning mechanism 200. Exemplarily, the cleaning mechanism 200 can be connected to the frame 100 in a detachable or integrated manner to facilitate the installation, removal, or replacement of the cleaning mechanism 200, thereby helping to maintain the cleaning effect during long-term use.

[0045] The cleaning mechanism 200 is used to insert into the hole structure 11 (e.g., a weight reduction hole); the cleaning mechanism 200 is configured to clean the inner wall of the hole structure 11 when it is inserted.

[0046] For example, the cleaning mechanism 200 can remove dust, debris, or other residues accumulated in the pores by contacting the inner wall of the perforated structure 11 through friction, wiping, or adsorption. Since the pore diameter and depth of the perforated structure 11 may vary, the structure of the cleaning mechanism 200 in this embodiment can adapt to perforated structures 11 of different sizes, thereby facilitating uniform cleaning of the perforated structure 11 and reducing the adverse effects that impurities in the pores may have on the electrode surface during subsequent winding or handling of the electrode roll 10.

[0047] For example, the cleaning mechanism 200 can be a miniature vacuum cleaner, a wiping structure, or a combination of a miniature vacuum cleaner and a wiping structure. Exemplarily, the wiping structure removes dust, debris, or other residues accumulated within the pores by rubbing or wiping against the inner wall of the perforated structure 11, thereby cleaning the inner wall of the perforated structure 11. The miniature vacuum cleaner is designed to pick up loose dust during the cleaning process, reducing dust diffusion outside the pores or on the surface of the roller 10, thus helping to maintain the cleanliness of the surrounding environment while cleaning the perforated structure 11.

[0048] In some embodiments, the cleaning mechanism 200 is configured to contact the inner wall of the perforated structure 11 when inserted into the perforated structure 11 to wipe the inner wall of the perforated structure 11. Exemplarily, the cleaning mechanism 200 can be a wiping structure that contacts the inner wall of the perforated structure 11, which can be made of materials such as sponge, lint-free cloth, or lint-free paper. With this configuration, when the cleaning mechanism 200 is inserted into the perforated structure 11, the wiping structure can make close contact with the perforation wall, rubbing and cleaning the dust, debris, or other residues adhering to the perforation, thereby helping to maintain the cleanliness of the inner wall of the perforated structure 11 and reducing the possibility of impurities falling onto the electrode surface during subsequent winding or handling.

[0049] In some embodiments, refer to Figure 1 and Figure 2 The cleaning mechanism 200 includes an insert 210 and a first cleaning element 220. The first cleaning element 220 is disposed within the insert 210 and is configured to clean the inner wall of the perforated structure 11 when the insert 210 is inserted into the perforated structure 11. Exemplarily, the insert 210 provides a mounting and support base for the first cleaning element 220 and introduces the first cleaning element 220 into the perforated structure 11 during operation. This facilitates wiping or friction cleaning of the inner wall of the perforated structure 11 by the first cleaning element 220, thereby removing dust, debris, or other residues from the perforation. With this structural configuration, the first cleaning element 220 can be easily replaced or maintained as needed while maintaining cleaning effectiveness, thus maintaining long-term cleaning efficiency.

[0050] In some embodiments, refer to Figure 1 and Figure 3 The first cleaning element 220 is detachably connected to the insert 210. Exemplarily, the first cleaning element 220 can cover the insert 210; for example, the insert 210 is a rod-shaped structure, and the first cleaning element 220 is a bag-shaped or sleeve-shaped structure, capable of being fitted onto the outer surface of the insert 210, thereby covering the insert 210. Through this detachable connection, when the first cleaning element 220 wears or accumulates dust to a certain extent, it can be easily removed and replaced with a new cleaning element, thus helping to maintain the stability and long-term effectiveness of the cleaning effect of the perforated structure 11.

[0051] In some embodiments, a snap-fit ​​structure or Velcro structure may be provided between the first cleaning component 220 and the insert 210 to achieve a detachable connection between the first cleaning component 220 and the insert 210. With this structural configuration, when the first cleaning component 220 is worn or accumulates dust to a certain extent, it can be easily removed from the insert 210 and replaced with a new cleaning component, which helps maintain the stability of the cleaning effect of the perforated structure 11, while making the operation simpler and more efficient.

[0052] In some embodiments, the first cleaning element 220 is at least one of lint-free paper, lint-free cloth, and sponge, and the first cleaning element 220 covers the outer wall of the insert 210. Exemplarily, the first cleaning element 220 can be wrapped, sleeved, or otherwise suitable to cover the outer surface of the insert 210. Using lint-free paper, lint-free cloth, or sponge as the material of the first cleaning element 220 can provide an effective wiping and cleaning effect on the inner wall of the porous structure 11 while maintaining low cost, thereby helping to maintain the cleanliness of the porous structure 11 and reducing the adhesion of dust or debris to the electrode surface during subsequent operations.

[0053] In some embodiments, the length of the insert 210 is greater than or equal to half the length of the hole structure 11. Exemplarily, the length of the insert 210 can be equal to half the length of the hole structure 11, or greater than half the length of the hole structure 11 but less than the length of the hole structure 11, or greater than the length of the hole structure 11. With this length setting, when the length of the insert 210 is less than the length of the hole structure 11, the insert 210 can be inserted from both ends of the hole structure 11 to complete the cleaning; when the length of the insert 210 is greater than the length of the hole structure 11, it only needs to be inserted from one end of the hole structure 11 to complete the cleaning. Furthermore, setting the length of the insert 210 to be less than the length of the hole structure 11 can reduce the size of the insert 210, making it easier for operators to operate and helping to avoid the cleaning mechanism 200 occupying too much space. This flexible length design helps to improve operational convenience while ensuring cleaning effectiveness.

[0054] In some embodiments, refer to Figure 1 and Figure 2 The number of inserts 210 is multiple. It should be understood that the electrode roll 10 typically has multiple perforated structures 11. By setting the number of inserts 210 to multiple, multiple perforated structures 11 can be cleaned simultaneously. For example, if the electrode roll 10 has 12 perforated structures 11, the number of inserts 210 can be set to 12 and installed in the same arrangement as the perforated structures 11, thereby enabling the cleaning of multiple perforated structures 11 at once, which improves cleaning efficiency and reduces the number of operations.

[0055] In some embodiments, refer to Figure 1 and Figure 2 The frame 100 includes an outer sleeve 110, which is configured to fit over the outer wall of the electrode roll 10 when the cleaning mechanism 200 inserts into the perforated structure 11. Exemplarily, the outer sleeve 110 surrounds the insert 210, with a gap between the outer sleeve 110 and the insert 210, allowing the electrode roll 10 to be inserted through this gap into the position between the outer sleeve 110 and the insert 210. This structural design allows the insert 210 to be smoothly inserted into the perforated structure 11, while the outer sleeve 110 fits over the electrode roll 10, providing guidance for operation while cleaning the perforated structure 11 and contributing to the stability of the cleaning process.

[0056] In some embodiments, refer to Figure 1 and Figure 2 The inner wall of the outer sleeve 110 is provided with a second cleaning member 111. The second cleaning member 111 is configured to clean the outer wall of the electrode roll 10 when the outer sleeve 110 is fitted onto the outer wall of the electrode roll 10 and moves relative to the electrode roll 10. For example, when the outer sleeve 110 is fitted onto the outer wall of the electrode roll 10 and rotates or moves with the electrode roll 10, the second cleaning member 111 contacts the outer wall of the electrode roll 10, thereby removing dust, debris or residue that may be present on the surface of the outer wall of the electrode roll 10. This is beneficial for auxiliary cleaning of the outer wall of the electrode roll 10 while cleaning the perforated structure 11, and maintaining the overall cleanliness of the surface of the electrode roll 10.

[0057] In some embodiments, the second cleaning member 111 can be detachably installed on the inner wall of the outer sleeve 110. Exemplarily, the second cleaning member 111 can be an annular structure, fitted onto the inner wall of the outer sleeve 110, thereby covering the inner wall surface of the outer sleeve 110. When the outer sleeve 110 is fitted onto the outer wall of the electrode roll 10, the second cleaning member 111 can contact the outer wall of the electrode roll 10, thereby cleaning the outer wall of the electrode roll 10 during the movement or rotation of the outer sleeve 110. This is beneficial for removing dust, debris, or residue that may be present on the surface of the electrode roll 10, while maintaining the flexibility and convenience of the cleaning operation.

[0058] In some embodiments, the second cleaning element 111 is at least one of lint-free paper, lint-free cloth, and sponge, and the second cleaning element 111 covers the inner wall of the outer sleeve 110. Exemplarily, the second cleaning element 111 can cover the inner wall of the outer sleeve 110 by means of sleeve or adhesion, so that when the outer sleeve 110 is sleeved on the outer wall of the electrode roll 10 and moves relative to it, it can wipe or absorb and clean the outer wall of the electrode roll 10, which is beneficial to remove surface dust, debris or residue, and maintain the overall cleanliness of the surface of the electrode roll 10.

[0059] In some embodiments, refer to Figure 1 and Figure 2 The frame 100 also includes an inner sleeve 120, which is configured to insert into the inner ring of the pole roll 10 when the cleaning mechanism 200 inserts into the perforated structure 11. Exemplarily, the cleaning mechanism 200 may be arranged around the inner sleeve 120, with a gap maintained between the inner sleeve 120 and the cleaning mechanism 200 to allow the cleaning mechanism 200 to smoothly enter the perforated structure 11. With this arrangement, the inner sleeve 120 assists the cleaning mechanism 200 in cleaning the inner wall of the perforated structure 11, while providing a certain guiding effect on the inner ring, making the insertion and movement of the cleaning mechanism 200 smoother, thereby improving cleaning efficiency and maintaining the cleanliness of the inner ring of the pole roll 10.

[0060] In some embodiments, refer to Figure 1 and Figure 2 The outer wall of the inner sleeve 120 is provided with a third cleaning member 121. The third cleaning member 121 is configured to clean the inner ring of the electrode roll 10 when the inner sleeve 120 is inserted into the inner ring of the electrode roll 10 and moves relative to the electrode roll 10. Exemplarily, the third cleaning member 121 may be annular or sleeved, covering the outer wall of the inner sleeve 120. When the inner sleeve 120 is inserted into the inner ring of the electrode roll 10 and moves relative to the electrode roll 10, the third cleaning member 121 can contact the inner wall of the electrode roll 10, thereby wiping and cleaning the inner ring. This structure is beneficial for cleaning the perforated structure 11 while simultaneously keeping the inner ring of the electrode roll 10 clean, avoiding the adverse effects of dust or debris accumulation on subsequent winding or handling processes.

[0061] In some embodiments, the third cleaning element 121 is at least one of lint-free paper, lint-free cloth, and sponge, and the third cleaning element 121 covers the outer wall of the inner sleeve 120. Exemplarily, the third cleaning element 121 can cover the outer wall of the inner sleeve 120 by wrapping, sleeve, or adhesion, so that when the inner sleeve 120 is inserted into the inner wall of the electrode roll 10 and moves relative to it, it can wipe or absorb and clean the inner wall of the electrode roll 10, which is beneficial to remove surface dust, debris, or residues and maintain the overall cleanliness of the electrode roll 10 surface.

[0062] In some embodiments, the length of the insert 210 of the cleaning mechanism 200 is greater than the length of the inner sleeve 120 or the outer sleeve 110 of the frame 100. When the insert 210 is inserted into the hole structure 11 for cleaning, it can directly carry dust, debris, etc. to the outside, avoiding accumulation between the inner sleeve 120 or the outer sleeve 110, thereby helping to maintain the smoothness of the entire cleaning process and reducing the impact of dust residue on the roller 10 and the surrounding environment.

[0063] In some embodiments, the length of the inner sleeve 120 of the frame 100 is greater than or equal to half the length of the pole roll 10. Exemplarily, the length of the inner sleeve 120 may be equal to half the length of the pole roll 10, or greater than half the length of the pole roll 10 but less than the full length of the pole roll 10, or greater than the length of the pole roll 10. By adopting the above structure, when the inner sleeve 120 is inserted into the inner ring of the pole roll 10, it can assist in wiping or cleaning the inner ring of the pole roll 10 while cleaning the perforated structure 11, thereby improving the overall cleaning effect and efficiency.

[0064] In some embodiments, the length of the outer sleeve 110 of the frame 100 is greater than or equal to half the length of the pole roll 10. Exemplarily, the length of the outer sleeve 110 may be equal to half the length of the pole roll 10, or greater than half the length of the pole roll 10 but less than the total length of the pole roll 10, or greater than the length of the pole roll 10.

[0065] In some embodiments, refer to Figure 4 and Figure 5 The frame 100 is provided with a handle 130. Exemplarily, the shape of the handle 130 can be designed to facilitate the gripping of an operator or robotic arm. The number of handles 130 can be one, two or more, to adapt to different operational needs and facilitate stable operation of the cleaning device.

[0066] In some embodiments, refer to Figure 4 and Figure 5 The handle 130 is disposed on the outer sleeve 110 of the frame 100. Exemplarily, the outer sleeve 110 is the outermost structure of the frame 100, and the handle 130 is disposed on the outer sleeve 110, which makes it easier for operators or robotic arms to hold and operate the cleaning device.

[0067] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0068] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0069] The embodiments, implementation methods, and related technical features of this application can be combined and substituted for each other without conflict.

[0070] The above are merely preferred embodiments of this application and are not intended to limit this application in any way. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this application without departing from the scope of the technical solution of this application shall still fall within the scope of the technical solution of this application.

Claims

1. A cleaning device, characterized in that, include: Frame (100); and A cleaning mechanism (200) is provided on the frame (100) for inserting into the hole structure (11); The cleaning mechanism (200) is configured to clean the inner wall of the perforated structure (11) when it is inserted into the perforated structure (11).

2. The cleaning device according to claim 1, characterized in that, The cleaning mechanism (200) is configured to contact the inner wall of the perforated structure (11) when inserted into the perforated structure (11) to wipe the inner wall of the perforated structure (11).

3. The cleaning device according to claim 2, characterized in that, The cleaning mechanism (200) includes an insert (210) and a first cleaning member (220), the first cleaning member (220) being disposed on the insert (210) and configured to clean the inner wall of the hole structure (11) when the insert (210) is inserted into the hole structure (11).

4. The cleaning device according to claim 3, characterized in that, The first cleaning component (220) is detachably connected to the insert (210); and / or, The first cleaning component (220) is at least one of lint-free paper, lint-free cloth, and sponge, and the first cleaning component (220) covers the outer wall of the insert (210); and / or, The length of the insert (210) is greater than or equal to half the length of the perforated structure (11); and / or, The number of inserts (210) is multiple.

5. The cleaning device according to claim 1, characterized in that, The frame (100) includes an outer sleeve (110) configured to fit over the outer wall of the pole drum (10) when the cleaning mechanism (200) inserts into the perforated structure (11); and / or, The frame (100) also includes an inner sleeve (120) configured to be inserted into the inner ring of the pole roll (10) when the cleaning mechanism (200) inserts the hole structure (11).

6. The cleaning device according to claim 5, characterized in that, The inner wall of the outer sleeve (110) is provided with a second cleaning member (111), which is configured to clean the outer wall of the pole roll (10) when the outer sleeve (110) is sleeved on the outer wall of the pole roll (10) and moves relative to the pole roll (10).

7. The cleaning device according to claim 6, characterized in that, The second cleaning component (111) is at least one of lint-free paper, lint-free cloth and sponge, and the second cleaning component (111) covers the inner wall of the outer sleeve (110).

8. The cleaning device according to claim 5, characterized in that, The outer wall of the inner sleeve (120) is provided with a third cleaning element (121), which is configured to clean the inner ring of the pole roll (10) when the inner sleeve (120) is inserted into the inner ring of the pole roll (10) and moves relative to the pole roll (10).

9. The cleaning device according to claim 8, characterized in that, The third cleaning component (121) is at least one of lint-free paper, lint-free cloth and sponge, and the third cleaning component (121) covers the outer wall of the inner sleeve (120).

10. The cleaning apparatus according to any one of claims 1 to 9, characterized in that, The length of the insert (210) of the cleaning mechanism (200) is greater than the length of the inner sleeve (120) or outer sleeve (110) of the frame (100); and / or, The length of the inner sleeve (120) of the frame (100) is greater than or equal to half the length of the pole drum (10); and / or, The length of the outer sleeve (110) of the frame (100) is greater than or equal to half the length of the pole drum (10); and / or, The frame (100) is provided with a handle (130).

Images