Quick-release cleaning mechanism of battery pole piece cutting die

Abstract

The utility model provides a battery pole piece cutting die quick-release cleaning mechanism which comprises a transverse moving guide rail, a cleaning device and a cleaning driving device, the cleaning device is installed on the transverse moving guide rail, and the cleaning driving device can drive the cleaning device to do transverse cleaning motion along the transverse moving guide rail. The cleaning device comprises a transverse moving sliding block, a transverse moving seat and a cleaning part, the cleaning part is detachably installed on the transverse moving seat, the transverse moving seat is installed on the transverse moving sliding block, the cleaning part comprises a cleaning brush, and the cleaning brush is a silica gel soft brush. According to the quick-release type cleaning mechanism of the battery pole piece cutting mold, through the unique design and the innovative technical scheme, the problems that in the prior art, a battery pole piece cutting mold is low in cleaning efficiency, uneven in cleaning effect, high in maintenance cost and the like are effectively solved, and an efficient, convenient and flexible cleaning solution is provided for the battery manufacturing industry.

Description

TECHNICAL FIELD

[0001] The application relates to the field of battery pole piece cutting dies, in particular to a quick-release cleaning mechanism of a battery pole piece cutting die. BACKGROUND

[0002] In the battery manufacturing industry, the cutting of battery pole pieces is an important link in the production process. The quality of the battery pole pieces directly affects the performance and service life of the battery, so the cleanliness and maintenance state of the cutting die are crucial. After a long time of use, the cutting knives of traditional battery pole piece cutting dies often accumulate a certain amount of dust, debris and other impurities, which not only affects the cutting accuracy, but also can cause damage to the cutting knives, increasing production costs.

[0003] At present, the cleaning of the cutting tools mainly relies on manual operation, and workers need to use special cleaning tools and solvents to manually remove the pollutants on the surface of the die. However, this cleaning method has the problems of low efficiency, uneven cleaning effect, high labor intensity of workers, and the like, and manual operation cannot guarantee the consistency and thoroughness of cleaning, thereby affecting the subsequent production efficiency and product quality. CONTENT OF THE INVENTION

[0004] The purpose of the application is to provide a quick-release cleaning mechanism of a battery pole piece cutting die, which can efficiently and conveniently clean the cutting knives of the battery pole piece cutting die.

[0005] In order to achieve the above-mentioned purpose, the application provides the following technical solutions:

[0006] A quick-release cleaning mechanism of a battery pole piece cutting die, comprising a transverse guide rail, a cleaning device and a cleaning driving device, the cleaning device is installed on the transverse guide rail, the cleaning driving device can drive the cleaning device to make transverse cleaning motion along the transverse guide rail, the cleaning device comprises a transverse sliding block, a transverse seat and a cleaning part, the cleaning part is detachably installed on the transverse seat, the transverse seat is installed on the transverse sliding block, the cleaning part comprises a cleaning brush, and the cleaning brush is a silica gel soft brush.

[0007] In one of the embodiments, the cleaning brush comprises an upper cleaning part, the upper cleaning part has brush teeth, the brush teeth comprise first brush teeth and second brush teeth, a brush groove is formed between the first brush teeth and the second brush teeth, a plurality of first brush teeth are arranged along the length direction of the cleaning brush, and a spacing is formed between each of the first brush teeth, a plurality of second brush teeth are arranged along the length direction of the cleaning brush, and a spacing is formed between each of the second brush teeth.

[0008] In one of the embodiments, a first chamfer is arranged on one side of the first brush teeth corresponding to the second brush teeth, and a second chamfer is arranged on one side of the second brush teeth corresponding to the first brush teeth.

[0009] In one embodiment, the bottom of the first brush tooth is provided with a first clearance portion, which allows the upper part of the first brush tooth to have a bending deformation space, and the bottom of the second brush tooth is provided with a second clearance portion, which allows the upper part of the second brush tooth to have a bending deformation space.

[0010] In one embodiment, the cleaning brush further includes a lower cleaning section disposed at the lower part of the cleaning brush. The lower cleaning section is a silicone cleaning section used to clean the lower cutting blade of the lower cutting die.

[0011] In one embodiment, the cleaning device further includes a dust collection device disposed on one side of the mold frame rail, the dust collection device being aligned with the cleaning brush and used to clean dust from the cleaning brush.

[0012] In one embodiment, the vacuuming device includes a vacuuming base and a vacuuming connector. The vacuuming connector is disposed on one side of the vacuuming base. The vacuuming base includes a vacuuming port and a vacuuming channel. The vacuuming port corresponds to the direction of the cleaning brush and is connected to the vacuuming connector through the vacuuming channel.

[0013] In one embodiment, the cleaning mechanism further includes a cleaning fixing device, which is an electromagnet.

[0014] In one embodiment, the cleaning drive device includes a drive motor, a drive wheel, a guide wheel, and a drive rope. The drive wheel is mounted on the drive motor, one side of the drive rope is mounted on the drive wheel, and the other side is mounted on the guide wheel. The drive rope is also connected to a transverse moving seat. The drive motor drives the transverse moving seat to move the cleaning brush in a transverse cleaning motion via the drive rope.

[0015] The beneficial effects of this application are as follows:

[0016] (1) By integrating a transverse guide rail, a cleaning device, and a cleaning drive device, this cleaning mechanism can automatically move the transverse cleaning cutter along the transverse guide rail without direct human intervention, thereby significantly improving cleaning efficiency. This not only reduces the time and labor costs of manual operation, but also avoids the problems of incomplete cleaning or low efficiency caused by improper manual operation.

[0017] (2) This application uses a silicone soft brush as the cleaning component. Its soft and wear-resistant properties ensure that the cleaning process can effectively remove dust, debris and other contaminants from the mold surface without scratching or damaging the cutting surface. At the same time, the automated cleaning method ensures the uniformity of cleaning force and speed, making the cleaning effect more consistent and improving the cutting accuracy and product quality of the battery electrode sheets.

[0018] (3) The cleaning unit of this application is designed to be detachably mounted on the transverse base. This innovative design allows users to quickly replace or adjust the cleaning brush according to the size and shape of different molds to meet diverse cleaning needs. This flexibility not only broadens the application range of the cleaning mechanism, but also reduces the additional cleaning costs and time caused by mold replacement. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the quick-release cleaning mechanism of a battery electrode cutting mold provided in an embodiment of this application.

[0020] Figure 2 This is a schematic diagram of the structure of a cleaning device provided in one embodiment of this application;

[0021] Figure 3 This is a schematic diagram of the cleaning structure provided in one embodiment of this application;

[0022] Figure 4 A schematic diagram of a vacuum cleaner device is provided for one embodiment of this application;

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Transverse guide rail; 2. Cleaning device; 3. Cleaning drive device; 4. Positioning sensor; 5. Cleaning fixing device; 6. Dust collection device;

[0025] 21. Cleaning brush; 22. Upper cleaning section; 23. Lower cleaning section;

[0026] 221. First brush tooth; 222. Second brush tooth; 223. Brush groove; 224. First clearance part; 225. Second clearance part;

[0027] 2211, First chamfer; 2221, Second chamfer;

[0028] 31. Drive motor; 32. Drive wheel; 33. Guide wheel; 34. Drive rope;

[0029] 61. Suction port; 62. Suction channel; Detailed Implementation

[0030] 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.

[0031] like Figure 1 As shown in the figure, this embodiment provides a quick-release cleaning mechanism for a battery electrode cutting mold. Its structural diagram shows that it mainly includes a transverse guide rail 1, a cleaning device 2, and a cleaning drive device 3.

[0032] The transverse guide rail 1 is fixedly installed on the battery electrode cutting mold and is used to guide the cleaning device 2 to move laterally. The length and position of the transverse guide rail 1 are reasonably designed according to the size and layout of the cutter of the battery electrode cutting mold to ensure that the cleaning range covers the entire cutter.

[0033] like Figure 2 As shown, the cleaning device 2 is mounted on the transverse guide rail 1 and can slide freely along the guide rail. The cleaning device 2 specifically includes a transverse slider 24, a transverse seat 25, and a cleaning part.

[0034] The horizontal slider cooperates with the horizontal guide rail 1 to ensure the smooth movement of the cleaning device 2 on the horizontal guide rail 1.

[0035] The transverse support is fixedly mounted on the transverse slider and is used to carry and support the cleaning unit. The transverse support is designed with the need for quick assembly and disassembly of the cleaning unit in mind, and is equipped with an interface or snap-fit ​​structure to facilitate the installation and removal of the cleaning unit.

[0036] The cleaning unit is detachably mounted on the transverse support, allowing for easy replacement or adjustment as needed. The cleaning unit includes a cleaning brush 21. In this embodiment, the cleaning brush 21 is a soft silicone brush, possessing excellent flexibility and wear resistance, effectively removing contaminants from the cutter surface without damaging the cutter.

[0037] The cleaning drive unit 3 is connected to the cleaning device 2 and is used to drive the cleaning device 2 to perform lateral cleaning movements along the transverse guide rail 1. The cleaning drive unit 3 can be a power source such as a motor, cylinder, or hydraulic cylinder, which transmits power to the cleaning device 2 through a transmission mechanism (such as a drive rope 34, lead screw, belt, or chain) to achieve automated cleaning.

[0038] In operation, the cleaning drive unit 3 is activated, driving the cleaning unit 2 to move laterally along the transverse guide rail 1. Simultaneously, the silicone soft brush of the cleaning unit contacts the cutter of the battery electrode cutting mold, effectively removing dust, debris, and other contaminants from the cutter surface. When it is necessary to clean cutters of different sizes or replace the cleaning brush 21, simply remove the cleaning unit from the transverse base, replace it with a suitable cleaning brush 21, or adjust the position of the cleaning unit 2.

[0039] Furthermore, the transverse support in this embodiment is equipped with a positioning sensor 4 to detect the position of the cleaning device 2 on the transverse guide rail 1, ensuring precise and controllable cleaning process. When the cleaning device 2 moves to the preset position, the positioning sensor 4 sends a signal to the control system, which can adjust the speed of the cleaning drive device 3 or stop the cleaning operation according to the signal to achieve more precise cleaning control.

[0040] like Figure 2As shown, the cleaning brush 21 in this embodiment is designed specifically for cleaning the cutting blade of the mold. The cleaning brush 21 mainly includes an upper cleaning part 22 and a lower cleaning part 23.

[0041] like Figure 3 As shown, the upper cleaning section 22 is equipped with brush teeth, including first brush teeth 221 and second brush teeth 222. The brush grooves 223 formed between them help to more effectively capture dust and debris on the mold cutter. The first brush teeth 221 and second brush teeth 222 are evenly distributed along the length of the cleaning brush 21, ensuring that the entire surface of the cutter is cleaned uniformly. At the same time, an appropriate gap is left between each brush tooth, which ensures the cleaning effect and avoids excessive wear between the brush teeth. The gap gives the brush teeth a certain degree of flexibility, allowing the brush teeth to produce slight elastic deformation when in contact with the mold cutter. This deformation helps the brush teeth better conform to the contour of the mold cutter, improving the accuracy and efficiency of cleaning.

[0042] To enhance cleaning effectiveness and reduce wear on the mold cutter, a first chamfer 2211 is designed on one side of the first brush tooth 221 corresponding to the second brush tooth 222, and a second chamfer 2221 is designed on one side of the second brush tooth 222 corresponding to the first brush tooth 221. This chamfer design allows the brush teeth to slide more smoothly when in contact with the mold cutter, ensuring that the cleaning process is both efficient and safe.

[0043] Furthermore, both the bottom of the first brush tooth 221 and the second brush tooth 222 are cleverly designed with recessed areas, namely the first recessed area 224 and the second recessed area 225. These recessed areas provide the necessary bending and deformation space for the upper part of the brush tooth. This design allows the brush tooth to exhibit excellent flexibility during the cleaning process, no longer limited to a single planar movement. When the brush tooth contacts the mold cutter, the recessed areas allow the brush tooth to bend moderately in the vertical direction, thereby more closely conforming to the surface of the mold cutter. This flexible conforming ability ensures that the cleaning process is seamless.

[0044] The introduction of the clearance section not only enhances the adaptability of the brush teeth but also significantly improves cleaning efficiency. Traditional cleaning brushes 21 often lack sufficient flexibility to fully conform to the surface of the mold cutter, resulting in poor cleaning performance. However, the cleaning brush 21 in this embodiment, through the design of the clearance section, allows the brush teeth to be finely adjusted according to the actual situation, ensuring that the cleaning force is evenly distributed across the entire surface of the mold cutter, thereby achieving a more thorough cleaning effect.

[0045] The lower cleaning section 23 is made of soft silicone and is specifically designed for thorough cleaning of the mold's lower cutting blade. The softness and abrasion resistance of the silicone ensure effective cleaning while preventing any damage to the lower cutting blade.

[0046] like Figure 4As shown, to further improve cleaning efficiency, the cleaning device 2 in this embodiment also integrates a vacuuming device. The vacuuming device is cleverly positioned on one side of the cleaning section, corresponding to the position of the cleaning brush 21, and can collect dust and debris generated during the cleaning process, preventing them from re-contaminating the mold or working environment. The vacuuming device 6 includes a suction port 61 and a suction channel 62. The suction port is directly aligned with the working area of ​​the cleaning brush 21, and the collected dust and debris are transported to an external collection container through the suction channel 62.

[0047] Furthermore, the cleaning mechanism in this embodiment is also equipped with an electromagnet as a cleaning fixing device 5. The electromagnet can be firmly attached to the mold or machine base, ensuring the stability and safety of the cleaning device 2 during the cleaning process.

[0048] The cleaning drive device 3 includes a drive motor 31, a drive wheel 32, a guide wheel 33, and a drive rope 34. The drive wheel 32 is mounted on the drive motor 31. One side of the drive rope 34 is mounted on the drive wheel 32, and the other side is mounted on the guide wheel 33. The drive rope 34 is also connected to the transverse moving seat. The drive motor 31 drives the transverse moving seat to drive the cleaning brush 21 to perform transverse cleaning motion through the drive rope 34.

[0049] 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.

[0050] 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.

[0051] 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.

[0052] 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 quick-release cleaning mechanism for a battery electrode cutting mold, characterized in that: The device includes a transverse guide rail, a cleaning device, and a cleaning drive device. The cleaning device is mounted on the transverse guide rail, and the cleaning drive device can drive the cleaning device to perform transverse cleaning movements along the transverse guide rail. The cleaning device includes a transverse slider, a transverse base, and a cleaning part. The cleaning part is detachably mounted on the transverse base, and the transverse base is mounted on the transverse slider. The cleaning part includes a cleaning brush, which is a soft silicone brush.

2. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 1, characterized in that: The cleaning brush includes an upper cleaning part with brush teeth, the brush teeth including first brush teeth and second brush teeth, a brush groove is formed between the first brush teeth and the second brush teeth, the first brush teeth are arranged in multiple pieces along the length direction of the cleaning brush, and there is a gap between each piece of the first brush teeth, and the second brush teeth are arranged in multiple pieces along the length direction of the cleaning brush, and there is a gap between each piece of the second brush teeth.

3. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 2, characterized in that: The first brush tooth has a first chamfer on one side corresponding to the second brush tooth, and the second brush tooth has a second chamfer on one side corresponding to the first brush tooth.

4. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 2, characterized in that: The bottom of the first brush tooth is provided with a first clearance portion, which allows the upper part of the first brush tooth to have a bending deformation space. The bottom of the second brush tooth is provided with a second clearance portion, which allows the upper part of the second brush tooth to have a bending deformation space.

5. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 1, characterized in that: The cleaning brush also includes a lower cleaning part, which is disposed at the lower part of the cleaning brush. The lower cleaning part is a silicone cleaning part used to clean the lower cutting blade of the lower cutting die.

6. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 1, characterized in that: The cleaning device also includes a dust collection device, which is located on one side of the mold frame rail and corresponds to the cleaning brush, and is used to clean the dust on the cleaning brush.

7. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 6, characterized in that: The vacuuming device includes a vacuuming base and a vacuuming connector. The vacuuming connector is located on one side of the vacuuming base. The vacuuming base includes a vacuuming port and a vacuuming channel. The vacuuming port corresponds to the direction of the cleaning brush. The vacuuming port is connected to the vacuuming connector through the vacuuming channel.

8. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 1, characterized in that: The cleaning mechanism also includes a cleaning fixing device, which is an electromagnet.

9. The quick-release cleaning mechanism for a battery electrode cutting mold according to claim 1, characterized in that: The cleaning drive device includes a drive motor, a drive wheel, a guide wheel, and a drive rope. The drive wheel is mounted on the drive motor, and one side of the drive rope is mounted on the drive wheel and the other side is mounted on the guide wheel. The drive rope is also connected to a transverse moving seat. The drive motor drives the transverse moving seat to move the cleaning brush in a transverse cleaning motion through the drive rope.

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