Forming jig for silica gel cleaning brush of battery pole piece cutting blade

Abstract

The utility model provides a battery pole piece cutting blade silica gel cleaning brush forming jig which comprises an upper cover, a forming base and a bottom plate, the upper cover is arranged on the upper surface of the forming base, the bottom plate is arranged on the lower surface of the forming base, a plurality of first forming grooves are formed in the forming base side by side in the length direction of the forming base, and a plurality of second forming grooves are formed in the forming base. The first forming groove is used for forming brush teeth of the cleaning brush, the forming base is provided with a second forming groove, and the second forming groove extends downwards from the upper surface of the forming base to penetrate through the lower surface of the forming base and is used for forming a cleaning groove of the cleaning brush. The forming jig for the silica gel cleaning brush of the battery pole piece cutting blade has the remarkable beneficial effects on the aspects of improving the production efficiency, guaranteeing the product precision and consistency and the like.

Description

Technical Field

[0001] This application relates to the field of silicone brush molding, and in particular to a silicone cleaning brush molding fixture for battery electrode cutting blades. Background Technology

[0002] In the battery manufacturing industry, the cutting of battery electrodes is one of the key steps in the production process. To ensure accurate cutting of battery electrodes, the cutting blades must be kept highly clean and have a sharp edge. Traditionally, operators often use manual wiping or simple cleaning tools to clean the cutting blades. These methods are not only inefficient, but also fail to thoroughly remove tiny particles and residues from the blades, thus affecting the cutting quality and battery performance.

[0003] In recent years, with the development of automation technology and the increasing demands for battery quality, cleaning tools specifically designed for battery electrode cutting blades have emerged. Among them, silicone cleaning brushes have become an ideal blade cleaning solution due to their excellent elasticity, wear resistance, and chemical stability. The bristles of silicone cleaning brushes can closely conform to the blade surface, effectively removing stains and residues without damaging the blade.

[0004] However, in the production of silicone cleaning brushes, efficiently and accurately shaping the brush teeth and cleaning grooves presents a significant technical challenge. Traditional molding methods often involve multiple steps, including mold pressing and manual finishing. These methods are not only complex and costly, but also make it difficult to guarantee product consistency and precision. Utility Model Content

[0005] The purpose of this application is to provide a battery electrode cutting blade silicone cleaning brush molding fixture capable of molding silicone cleaning brush teeth and cleaning grooves in one piece.

[0006] To achieve the above objectives, this application provides the following additional solution:

[0007] A molding fixture for a silicone cleaning brush with battery electrode cutting blades includes an upper cover, a molding base, and a base plate. The upper cover is disposed on the upper surface of the molding base, and the base plate is disposed on the lower surface of the molding base. The molding base is provided with a first molding groove, and multiple first molding grooves are arranged side by side along the length of the molding base. The first molding groove is used to mold the brush teeth of the cleaning brush. The molding base is provided with a second molding groove, which extends downward from the upper surface of the molding base and penetrates through the lower surface of the molding base, and is used to mold the cleaning groove of the cleaning brush.

[0008] In one embodiment, the second forming groove is perpendicular to the first forming groove.

[0009] In one embodiment, a second forming baffle is provided in the second forming groove.

[0010] In one embodiment, the molding seat is provided with a third molding groove that extends from one side of the molding seat along its length through the other side of the molding seat.

[0011] In one embodiment, the third forming groove is perpendicular to the second forming groove.

[0012] In one embodiment, a third forming baffle is provided in the third forming groove.

[0013] In one embodiment, the bottom of the base plate is provided with an adhesive inlet.

[0014] The beneficial effects of this application are as follows:

[0015] (1) Through integrated design, the top cover, forming seat and base plate of this application together constitute a highly efficient forming fixture. In particular, the first forming groove and the second forming groove provided on the forming seat can simultaneously form the brush teeth and cleaning groove of the cleaning brush, simplifying the production process, reducing the need for multi-step processing, and thus significantly improving production efficiency.

[0016] (2) In this application, multiple first molding grooves are arranged side by side along the length of the molding base, ensuring that the shape and size of each brush tooth are consistent. Meanwhile, a second molding groove extends from the upper surface to the lower surface of the molding base, providing a precise mold space for the molding of the cleaning groove and avoiding errors caused by manual trimming. This integrated molding method greatly improves the overall precision and consistency of the silicone cleaning brush, meeting the high standards required for cleaning tools by battery electrode cutting blades. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a battery electrode cutting blade silicone cleaning brush molding fixture provided in an embodiment of this application;

[0018] Figure 2 This is an exploded structural diagram of a battery electrode cutting blade silicone cleaning brush molding fixture provided in an embodiment of this application.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Top cover; 2. Molding base; 3. Base plate; 4. Second molding baffle; 5. Third molding baffle;

[0021] 21. First forming groove; 22. Second forming groove; 23. Third forming groove;

[0022] 31. Glue inlet; Detailed Implementation

[0023] The terminology used in the implementation section of this application is only for explaining specific embodiments of this application and is not intended to limit this application. The implementation of the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0024] like Figures 1 to 2 As shown, a battery electrode cutting blade silicone cleaning brush forming fixture includes an upper cover 1, a forming seat 2, and a base plate 3.

[0025] The top cover 1 is made of high-strength, corrosion-resistant materials, such as stainless steel or aluminum alloy, to ensure it will not deform or rust during long-term use. The shape of the top cover 1 matches the upper surface of the molding base 2, ensuring a tight fit and preventing silicone from overflowing during molding. Importantly, the top cover 1 is bolted to the upper surface of the molding base 2. This fastening method not only ensures a tight fit between the top cover 1 and the molding base 2, but also facilitates the removal of the top cover 1 after the silicone has cured, allowing for the removal of the molded silicone cleaning brush.

[0026] As the core component of the fixture, the molding base 2 is also made of high-strength, corrosion-resistant material. Its upper surface has multiple first molding grooves 21, which are arranged side-by-side along the length of the molding base 2 for molding the teeth of the silicone cleaning brush. The shape and size of the first molding grooves 21 are precisely designed according to the required shape and size of the brush teeth, ensuring that the molded brush teeth have consistent geometric features and good cleaning effect.

[0027] The lower surface of the molding base 2 is provided with a second molding groove 22, which extends downward from the upper surface of the molding base 2 until it penetrates to the lower surface, and is used to mold the cleaning groove of the silicone cleaning brush. The shape and depth of the second molding groove 22 are determined according to the design requirements of the required cleaning groove to ensure that the molded cleaning brush has good dirt-holding capacity and cleaning efficiency. In addition, the bottom surface of the molding base 2 is also provided with a glue inlet 31, through which silicone is injected into the molding groove, simplifying the silicone injection process and improving production efficiency.

[0028] The base plate 3 is set on the bottom surface of the molding seat 2 and is locked to the molding seat 2 by bolts. The base plate 3 not only supports the entire fixture and ensures stability during silicone injection and molding, but also facilitates disassembly by bolt locking so that the molded silicone cleaning brush can be removed after the silicone has cured.

[0029] jig usage method

[0030] First, the upper cover 1 and the base plate 3 are locked onto the molding seat 2 by removing the bolts, so that silicone can be injected into the first molding groove 21 and the second molding groove 22 inside the molding seat 2. Before injecting silicone, ensure that the surfaces of the molding seat 2, the upper cover 1, and the base plate 3 are clean and free of oil and impurities, so as not to affect the molding effect of the silicone and the cleanliness of the final product.

[0031] A suitable amount of silicone is injected into the molding tank through the inlet 31 on the bottom surface of the molding base 2. The amount of silicone injected should be determined according to the capacity of the molding tank and the required thickness of the silicone cleaning brush. When injecting the silicone, care should be taken to avoid the formation of air bubbles to ensure that the molded silicone cleaning brush has a good appearance and performance.

[0032] Place the top cover 1 onto the molding base 2 and tighten it with bolts to ensure that the silicone does not overflow during the molding process. At the same time, the pressure of the top cover 1 can also help the silicone to fill the molding groove better, improving the molding effect.

[0033] Place the silicone-filled jig into a heating device for heat curing. The heating temperature and time should be controlled according to the type of silicone and the desired degree of curing. During the heat curing process, the silicone will gradually solidify and shape into the desired silicone cleaning brush shape.

[0034] After the silicone has fully cured, remove the fixture from the heating device and allow it to cool to room temperature. Then, by removing the bolts, remove the top cover 1 and the base plate 3 from the molding seat 2, and the molded silicone cleaning brush can be easily removed from the molding seat 2. At this point, the brush teeth and cleaning grooves of the silicone cleaning brush are fully formed, possessing excellent geometric features and cleaning performance.

[0035] As needed, the demolded silicone cleaning brush can be further trimmed, polished, or cleaned to improve its appearance and cleaning efficiency.

[0036] In one embodiment, the second molding groove 22 is perpendicular to the first molding groove 21. In this embodiment, the second molding groove 22 on the molding base 2 is arranged perpendicular to the first molding groove 21. This design allows the molded silicone cleaning brush to not only have brush teeth along its length but also cleaning grooves perpendicular to the brush teeth, thereby enhancing the multi-dimensional cleaning capability of the cleaning brush. The brush teeth are responsible for cleaning deep into crevices, while the cleaning grooves can hold more dirt, improving cleaning efficiency.

[0037] In one embodiment, a second forming baffle 4 is provided inside the second forming groove 22.

[0038] In one embodiment, the molding base 2 is provided with a third molding groove 23, which extends from one side of the molding base 2 along the length direction through the other side of the molding base 2.

[0039] In one embodiment, the third forming groove 23 is perpendicular to the second forming groove 22.

[0040] In one embodiment, a third forming baffle 5 is provided in the third forming groove 23.

[0041] In one embodiment, the bottom of the base plate 3 is provided with an adhesive inlet 31.

[0042] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0043] The devices or elements referred to in the embodiments of this application or implied herein must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this application. In the description of the embodiments of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0044] The terms “first,” “second,” “third,” “fourth,” etc. (if present) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms “may include” and “have,” and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of this application, and are not intended to limit them. Although the embodiments of this application have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A molding fixture for a battery electrode cutting blade and a silicone cleaning brush, characterized in that: The application relates to a cleaning brush forming device, which comprises an upper cover, a forming base and a bottom plate, the upper cover is arranged on the upper surface of the forming base, the bottom plate is arranged on the lower surface of the forming base, a first forming groove is arranged on the forming base, a plurality of the first forming grooves are arranged side by side along the length direction of the forming base, the first forming groove is used for forming the brush teeth of the cleaning brush, the forming base is provided with a second forming groove, the second forming groove extends downwards from the upper surface of the forming base and penetrates through the lower surface of the forming base, and the second forming groove is used for forming the cleaning groove of the cleaning brush.

2. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 1, characterized in that: The second forming groove is perpendicular to the first forming groove.

3. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 1, characterized in that: A second forming baffle is arranged in the second forming groove.

4. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 2, characterized in that: The forming base is provided with a third forming groove, the third forming groove extends through the other side surface of the forming base from one side surface of the forming base along the length direction.

5. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 4, characterized in that: The third forming groove is perpendicular to the second forming groove.

6. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 4, characterized in that: A third forming baffle is arranged in the third forming groove.

7. The battery pole piece cutting blade silica gel cleaning brush forming jig according to claim 1, characterized in that: The bottom of the bottom plate is provided with a glue inlet.

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