Battery shell cleaning basket
By designing a battery casing cleaning basket and utilizing the structural design of the frame and retainer, collisions between casings are avoided, solving the problem of metal foreign objects being generated during the cleaning process, improving the cleaning effect and product yield, and achieving lightweight and efficient cleaning.
Patent Information
- Application Number
- CN202422930450.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-28
AI Technical Summary
In existing technologies, during the cleaning process, metal foreign objects are generated between adjacent steel shells due to friction and collision, which affects the internal charging and discharging reaction of the battery and reduces the product yield.
A battery casing cleaning basket is designed, including a frame and a retainer. The bottom of the frame has a through hole, and the retainer is mounted above the through hole and passes through the mounting hole on the top of the casing. The retainer and the through hole are set one-to-one to avoid collision between casings. The stability and reliability are improved by connecting arms. The through hole at the bottom of the frame reduces weight and improves the cleaning effect.
By avoiding collisions between shells, the cleaning effect is improved, stability is enhanced, the generation of metal foreign objects is reduced, product yield is increased, and lightweight and efficient cleaning is achieved.
Smart Images
Figure CN223587856U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to battery processing technical field especially relates to a battery shell cleaning basket. BACKGROUND
[0002] The battery mainly includes steel shell, battery cap and filler in the steel shell, and the quality of the steel shell for placing the filler directly determines the quality of the whole battery. Before assembling the steel shell and the filler, the steel shell is uniformly cleaned to remove the impurities in the steel shell during processing, so as to avoid the influence of the impurities in the steel shell on the stability of the internal charging and discharging.
[0003] In the prior art, the cleaning method of the steel shell is to place a large number of steel shells in a stainless steel basket in disorder for rotating cleaning. In the cleaning process, the steel shells will continuously rub and collide with each other, thereby generating a large amount of metal foreign matters, which will adhere to the outer wall or inner wall of the steel shell, thereby destroying the charge-discharge reaction of the lithium compound in the battery and reducing the yield of the battery product.
[0004] Therefore, it is urgent to design a battery shell cleaning basket to solve the above technical problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a battery shell cleaning basket, which can avoid collision between adjacent shells, improve the cleaning effect of the shell and improve the yield of the product.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] The utility model provides a battery shell cleaning basket, which comprises:
[0008] A frame body is provided with a plurality of through holes at the bottom, and a connecting arm is arranged between adjacent two through holes;
[0009] A retaining frame is arranged above the through hole, and the bottom of the retaining frame is connected with the connecting arm, and the top of the retaining frame is used for penetrating the mounting hole at the top of the shell. The retaining frame is provided in plurality, and the retaining frame is arranged in one-to-one correspondence with the through hole.
[0010] As an optional technical solution of the battery shell cleaning basket, the retaining frame comprises a first supporting arm and a second supporting arm, one end of the first supporting arm is connected with the connecting arm, the other end is connected with the second supporting arm, and the end of the second supporting arm away from the first supporting arm penetrates the mounting hole at the top of the shell.
[0011] As an optional technical scheme of the battery shell cleaning basket, the distance between two adjacent shells is M, and the distance between the second supporting arm and the inner wall of the mounting hole is N, and M>2N.
[0012] As an optional technical scheme of the battery shell cleaning basket, a plurality of through holes are arranged at equal intervals, and a plurality of retaining frames are arranged at equal intervals.
[0013] As an optional technical scheme of the battery shell cleaning basket, the first supporting arm is provided in plurality, the connection between the first supporting arm and the connecting arm is defined as a first connection point, the connection between the first supporting arm and the second supporting arm is defined as a second connection point, a plurality of first connection points are uniformly distributed about the axis of the through hole, a plurality of second connection points are arranged in coincidence, and the axis of the second supporting arm is arranged in coincidence with the axis of the through hole.
[0014] As an optional technical scheme of the battery shell cleaning basket, a plurality of first supporting arms define a containing space, and the containing space is in communication with the through hole.
[0015] As an optional technical scheme of the battery shell cleaning basket, the second supporting arm is provided with a guide arc surface away from one end of the first supporting arm.
[0016] As an optional technical scheme of the battery shell cleaning basket, the frame is provided with a first reinforcing rib and a second reinforcing rib, and the first reinforcing rib and the second reinforcing rib are perpendicular to each other.
[0017] As an optional technical scheme of the battery shell cleaning basket, the frame is further provided with a plurality of weight reduction holes.
[0018] As an optional technical scheme of the battery shell cleaning basket, the frame and the retaining frame are both plastic parts.
[0019] The beneficial effects of the utility model at least include:
[0020] The utility model provides a battery shell cleaning basket, and the battery shell cleaning basket includes a frame and a retaining frame.
[0021] By arranging the holder above the through hole of the frame body, the shell can be sleeved on the holder when the shell is cleaned, the top of the holder can pass through the mounting hole of the top of the shell, the stability of the shell can be improved, the shell is prevented from shaking violently during the cleaning process, the collision between adjacent shells is prevented, the cleaning effect is ensured, and the product yield is improved. In addition, the arrangement of the connecting arm can improve the stability and reliability of the holder, and the arrangement of the through hole at the bottom of the frame body can reduce the weight of the frame body, realize the light weight of the battery shell cleaning basket, and improve the cleaning effect and prevent the dead cleaning angle area. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the contents of the embodiments of the present application and the drawings.
[0023] Figure 1 is a structural schematic view of the battery shell cleaning basket provided by the embodiments of the present application and placed with the shell;
[0024] Figure 2 is Figure 1 is a partial enlarged view of A in the figure;
[0025] Figure 3 is a top view of the battery shell cleaning basket provided by the embodiments of the present application;
[0026] Figure 4 is Figure 3 is a partial enlarged view of B in the figure.
[0027] REFERENCE NUMERALS
[0028] 10, shell; 11, mounting hole;
[0029] 100, frame body; 110, through hole; 120, connecting arm; 130, first reinforcing rib; 140, second reinforcing rib; 150, weight-reducing hole;
[0030] 200, holder; 210, first supporting arm; 220, second supporting arm; 2201, guide arc surface; 230, accommodating space. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.
[0032] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0033] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0035] In the description of the present application, it should also be noted that, unless otherwise specified and limited, the terms "provided", "connected" should be understood broadly, for example, it can be fixedly connected, or detachably connected, or integrally connected; it can be mechanically connected, or electrically connected. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0038] This embodiment provides a battery casing cleaning basket that can prevent collisions between adjacent casings, improve the cleaning effect of the casings, and increase product yield.
[0039] like Figures 1-4 As shown, the battery casing cleaning basket mainly includes a frame 100 and a retainer 200. The bottom of the frame 100 has multiple through holes 110, and a connecting arm 120 is provided between adjacent through holes 110. The retainer 200 is mounted above the through holes 110, with its bottom connected to the connecting arm 120, and its top passing through a mounting hole 11 on the top of the casing 10. Multiple retainers 200 are provided, and each retainer 200 corresponds one-to-one with a through hole 110.
[0040] Based on the above design, in this embodiment, a retainer 200 is provided above the through hole 110 of the frame 100. This allows the housing 10 to be fitted onto the retainer 200 during cleaning. Simultaneously, the top of the retainer 200 can pass through the mounting hole 11 at the top of the housing 10, thereby improving the stability of the housing 10 and preventing violent shaking during cleaning. This avoids collisions between adjacent housings 10, ensuring cleaning effectiveness and improving product yield. Furthermore, the connecting arm 120 enhances the stability and reliability of the retainer 200. The through hole 110 at the bottom of the frame 100 reduces the weight of the frame 100, achieving a lightweight design for the battery housing cleaning basket; it also improves cleaning effectiveness and prevents water-trapped cleaning dead zones.
[0041] like Figures 1-4As shown, the holder 200 in the embodiment includes a first support arm 210 and a second support arm 220, one end of the first support arm 210 is connected with the connecting arm 120, the other end is connected with the second support arm 220, and the other end of the second support arm 220 away from the first support arm 210 passes through the mounting hole 11 on the top of the shell 10. Optionally, the two ends of the first support arm 210 are respectively and independently connected with the connecting arm 120 and the second support arm 220 through clamping connection, thereby improving the stability and reliability of the holder 200.
[0042] Further, the first support arm 210 in the embodiment is provided in plurality, the connection between the first support arm 210 and the connecting arm 120 is defined as a first connection point, the connection between the first support arm 210 and the second support arm 220 is defined as a second connection point, the plurality of first connection points are uniformly distributed about the axis of the through hole 110, the plurality of second connection points are coincidentally arranged, and the axis of the second support arm 220 is coincidentally arranged with the axis of the through hole 110. In this way, the stability and reliability of the arrangement of the holder 200 can be improved, and the phenomenon of the holder 200 shaking or even being unevenly stressed during the cleaning process of the shell 10 can be avoided as much as possible, the stress condition of the holder 200 is improved, the service life is prolonged, and the cost is saved.
[0043] Optionally, the first support arm 210 in the embodiment can be provided in four, and the second support arm 220 is provided in one.
[0044] Optionally, the holder 200 in the embodiment is provided in a conical shape, thereby improving the convenience and work efficiency of taking and placing the shell 10.
[0045] Optionally, as shown in Figure 2 The distance between the two adjacent shells 10 in the embodiment is set as M, the distance between the second support arm 220 and the inner wall of the mounting hole 11 is set as N, and M>2N. In this way, during the cleaning process, when any two adjacent shells 10 approach each other, it can be ensured that the two shells 10 will not collide, the cleaning effect is ensured, and the product yield is improved.
[0046] As shown in Figure 1 and Figure 3 The plurality of through holes 110 in the embodiment are arranged at equal intervals, and the plurality of holders 200 are arranged at equal intervals. In this way, more shells 10 can be placed in the limited space of the frame 100, the work efficiency of cleaning the shells 10 is improved, and the time cost is saved.
[0047] Optionally, the through hole 110 in the embodiment can be provided as a circular hole or a square hole, etc.
[0048] The plurality of first support arms 210 in the embodiment define a containing space 230 that is in communication with the through hole 110. In other words, the retainer 200 in the embodiment is provided in a hollow shape, which can not only achieve the purpose of reducing weight and lightening the battery shell cleaning basket, but also prevent the retainer 200 from hiding water and improve the cleaning effect. In addition, the communication between the containing space 230 and the through hole 110 can also improve the efficiency of subsequent drying of the shell 10, and avoid the residual liquid in the shell 10.
[0049] As shown in Figures 1-2 The second support arm 220 in the embodiment is provided with a guide arc surface 2201 at one end away from the first support arm 210, which can guide the shell 10 during placement of the shell 10 on the retainer 200, reduce the interference between the second support arm 220 and the top of the shell 10, and improve the efficiency of placing the shell 10. At the same time, the setting of the guide arc surface 2201 can improve the protection of the operator placing the shell 10 and reduce the risk of scratching the operator's arm.
[0050] As shown in Figures 1-2 In the embodiment, the frame 100 is provided with a first reinforcing rib 130 and a second reinforcing rib 140, which can improve the stability and reliability of the frame 100, reduce the deformation of the frame 100 as much as possible, and prolong the service life. Further, since the frame 100 is usually provided in a rectangular shape, the first reinforcing rib 130 and the second reinforcing rib 140 in the embodiment are arranged perpendicular to each other to improve the stability and reliability of the rectangular frame 100.
[0051] As shown in Figure 1 In the embodiment, the frame 100 is also provided with a plurality of weight reduction holes 150, which are beneficial to reduce the weight of the frame 100, achieve the purpose of lightening the battery shell cleaning basket, facilitate the transfer of the battery shell cleaning basket, and improve the work efficiency.
[0052] Optionally, the frame 100 and the retainer 200 in the embodiment are plastic parts, which can be integrally formed by injection molding, and will not cause the risk of scratching and bumping the shell 10.
[0053] Obviously, the above only preferred embodiments of the present application and the use of technical principles. Those skilled in the art will understand that the present application is not limited to the specific embodiments here, those skilled in the art can make various obvious changes, re-adjustment and replacement without departing from the scope of the present application. Therefore, although the above embodiments of the present application has been described in more detail, but the present application is not limited to the above examples, without departing from the present application, the idea can also include more other equivalent embodiments, and the scope of the present application is determined by the appended claims.
[0054] Note that in the description of the present specification, the description referring to the terms "some embodiments", "other embodiments", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In the present specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
Claims
1. A battery casing cleaning basket, characterized in that, include: A frame (100) is provided with a plurality of through holes (110) at its bottom, and a connecting arm (120) is provided between two adjacent through holes (110); A retainer (200) is mounted above the through hole (110), and the bottom of the retainer (200) is connected to the connecting arm (120). The top of the retainer (200) is used to pass through the mounting hole (11) on the top of the housing (10). Multiple retainers (200) are provided, and each retainer (200) is provided in a one-to-one correspondence with the through hole (110).
2. The battery casing cleaning basket according to claim 1, characterized in that, The retainer (200) includes a first support arm (210) and a second support arm (220). One end of the first support arm (210) is connected to the connecting arm (120), and the other end is connected to the second support arm (220). The end of the second support arm (220) away from the first support arm (210) passes through the mounting hole (11) on the top of the housing (10).
3. The battery casing cleaning basket according to claim 2, characterized in that, The distance between two adjacent housings (10) is set to M, and the distance between the second support arm (220) and the inner wall of the mounting hole (11) is set to N, where M > 2N.
4. The battery casing cleaning basket according to claim 2, characterized in that, The plurality of through holes (110) are equally spaced, and the plurality of retainers (200) are equally spaced.
5. The battery casing cleaning basket according to claim 2, characterized in that, The first support arm (210) is configured as a plurality of them. The connection point between the first support arm (210) and the connecting arm (120) is defined as the first connection point. The connection point between the first support arm (210) and the second support arm (220) is defined as the second connection point. The plurality of first connection points are evenly distributed about the axis of the through hole (110). The plurality of second connection points are arranged to coincide. The axis of the second support arm (220) is arranged to coincide with the axis of the through hole (110).
6. The battery casing cleaning basket according to claim 5, characterized in that, A receiving space (230) is defined between the plurality of first support arms (210), and the receiving space (230) communicates with the through hole (110).
7. The battery casing cleaning basket according to claim 5, characterized in that, The second support arm (220) has a guide arc surface (2201) at the end away from the first support arm (210).
8. The battery casing cleaning basket according to any one of claims 1-7, characterized in that, The frame (100) is provided with a first reinforcing rib (130) and a second reinforcing rib (140), the first reinforcing rib (130) and the second reinforcing rib (140) being perpendicular to each other.
9. The battery casing cleaning basket according to any one of claims 1-7, characterized in that, The frame (100) is also provided with a number of weight-reducing holes (150).
10. The battery casing cleaning basket according to any one of claims 1-7, characterized in that, Both the frame (100) and the retainer (200) are made of plastic.