Cleaning mechanism for rubber roller

Abstract

The utility model relates to the technical field of battery production, in particular to a cleaning mechanism for a rubber roller, and the cleaning mechanism comprises a box body which is internally provided with a cavity for accommodating particle impurities, and the upper end of the box body is provided with an upper port communicated with the cavity; the brush is arranged in the length direction of the upper end opening of the box body; wherein the brush is detachably arranged. The cleaning mechanism has the efficient cleaning capacity, operation is easy and convenient, maintenance is convenient, and the working efficiency and stability of the rolling device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, and more specifically, to a cleaning mechanism for a rubber roller. Background Art

[0002] As battery technology continues to develop, the energy density of on-board batteries is increasing. This progress has greatly promoted the development of the electric vehicle industry and also led to a rapid increase in the demand for batteries. However, in this context, the battery production process also faces many challenges, one of which is how to ensure that the rubber rollers in the process of rolling the pole pieces remain clean.

[0003] Rolling is a crucial process in the manufacturing process of battery pole pieces. By applying pressure to the pole piece through the rubber roller in the rolling device, it can be ensured that the pole piece reaches the predetermined thickness and density while keeping its surface smooth and flat. However, during the rolling process, fine particles are easily adhered to the surface of the rubber roller. These particles may come from raw materials, the environment or the equipment itself. Once these adhered particles enter the rolling area, they will leave pits on the surface of the pole piece. These pits not only affect the appearance quality of the pole piece, but are also likely to cause the pole piece to break in subsequent processes, thereby affecting the stability of the entire production process.

[0004] What’s even more difficult is that some rubber rollers are installed in very compact and hidden locations, making manual cleaning extremely difficult. Traditional cleaning methods often require stopping the machine, which not only affects production efficiency but also increases production costs. In addition, in some cases, in order to thoroughly clean the rubber roller, it is even necessary to remove it from the equipment, which undoubtedly further increases the difficulty and time cost of cleaning. Utility Model Content

[0005] The main purpose of the utility model is to provide a cleaning mechanism for a rubber roller, aiming to solve the problems mentioned in the background technology.

[0006] In order to solve the above technical problems, the utility model proposes a cleaning mechanism for a rubber roller, comprising:

[0007] A box body, which has a chamber for accommodating particulate impurities, and an upper end of the box body is provided with an upper port connected to the chamber;

[0008] and a brush arranged along the length direction of the upper port of the box body;

[0009] Among them, the brush is detachable.

[0010] In the above technical solution, further, the upper end of the box body is provided with a mounting side plate extending upward, and the brush is arranged on the mounting side plate.

[0011] In any of the above technical solutions, further, a mounting seat is provided on the mounting side plate; the brush comprises:

[0012] Brush holder;

[0013] Bristles are arranged on a bristle holder;

[0014] The end of the bristle seat facing away from the bristles is slidably engaged in the mounting seat.

[0015] In any of the above technical solutions, further, a slot is provided on the mounting seat; a clamping block is provided at one end of the bristle seat facing away from the bristles, and the clamping block is slidably clamped in the slot.

[0016] In any of the above technical solutions, further, the sliding direction of the bristle holder is consistent with the length direction of the bristles.

[0017] In any of the above technical solutions, further, a handle is provided on the bristle holder.

[0018] In any of the above technical solutions, further, the mounting seat is adjustably arranged on the mounting side plate to adjust the distance between the brush and the rubber roller.

[0019] In any of the above technical solutions, further, the mounting seat is fixed to the mounting side plate by bolts, and an adjustment gasket is provided between the mounting seat and the mounting side plate, and the distance between the brush and the rubber roller is adjusted by increasing or decreasing the number or thickness of the adjustment gasket.

[0020] In any of the above technical solutions, further, a lower end of the box body is provided with a lower port connected to the chamber, and a discharge pipe is provided on the lower port.

[0021] In any of the above technical solutions, further, the lower end of the box body is conical, and the lower port is located in the middle position of the lower end of the box body.

[0022] Beneficial effects: Compared with the prior art, the cleaning mechanism of the present application not only has efficient cleaning ability, but also is easy to operate and maintain, which greatly improves the working efficiency and stability of the roller pressing device.

[0023] The sliding snap-on design ensures that the brush will not interfere with the normal operation of the roller during removal and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 This is a schematic diagram of the installation three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the main structure of the installation of the utility model;

[0027] Figure 3 yes Figure 2 Schematic cross-sectional view at AA in the middle;

[0028] Figure 4 It is a structural schematic diagram of the utility model;

[0029] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0030] The following are the descriptions of the reference numerals:

[0031] 10. Steel roller; 20. Rubber roller; 100. Box body; 110. Chamber; 120. Upper port; 130. Lower port; 200. Brush; 210. Brush holder; 220. Brush; 230. Handle; 240. Block; 300. Mounting side panel; 400. Mounting seat; 410. Slot; 500. Adjustment gasket; 600. Discharge pipe. DETAILED DESCRIPTION

[0032] Below, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0033] It should be noted that, as shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also include other steps or elements.

[0034] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0037] In the current battery production environment, efficient and non-stop cleaning technology for rubber rollers is particularly important. This technology can automatically and quickly clean particles on the surface of the rubber roller without interrupting the production process, ensuring the stability of the rolling process and the quality of the pole piece. Based on this purpose, the utility model proposes a cleaning mechanism for the rubber roller.

[0038] The cleaning mechanism of the present application is described in detail through the following embodiments.

[0039] Embodiment 1:

[0040] like Figure 1-Figure 5 As shown, in this embodiment, a cleaning mechanism for a rubber roller includes: a box body 100, which has a chamber 110 for accommodating particulate impurities, and an upper end of the box body 100 is provided with an upper port 120 connected to the chamber 110; and a brush 200, which is arranged along the length direction of the upper port 120 of the box body 100; wherein the brush 200 is detachable.

[0041] In the pole piece rolling device, the roller assembly is usually composed of an upper steel roller 10 and a lower rubber roller 20, and a precise gap is maintained between the two, so that the pole piece can pass smoothly and achieve accurate rolling. However, long-term work will cause a lot of granular impurities to accumulate on the rubber roller 20, which will not only affect the quality of rolling, but also may cause damage to the rubber roller 20 itself. Therefore, it is particularly important to clean the rubber roller 20 regularly.

[0042] The cleaning mechanism of the present application effectively solves this problem. The box body 100 is stably fixed to the side of the rubber roller 20, and the brush 200 is installed at the upper port 120 of the box body 100. Its linear structure ensures that it can fit tightly on the surface of the rubber roller 20. When the rolling device starts working, the rubber roller 20 is in a high-speed rotation state, while the brush 200 remains stationary. The relative movement between the two enables the brush 200 to continuously clean the surface of the rubber roller 20 and remove the accumulated particulate impurities one by one. These cleaned impurities will then fall into the chamber 110 of the box body 100 and be collected together for subsequent cleaning.

[0043] It is worth mentioning that the durability of the brush 200 is also considered. Since the brush 200 will constantly rub against the rubber roller 20 during long-term operation, its wear will gradually increase over time. In order to solve this problem, the brush 200 is designed to be a detachable structure so that it can be easily replaced. When the brush 200 is found to be seriously worn, the operator only needs to simply remove it from the box body 100 and then install a new brush 200, without the need to perform large-scale disassembly or maintenance of the entire cleaning mechanism, which greatly improves work efficiency.

[0044] In addition, in order to ensure that the foreign particles on the rubber roller 20 can smoothly fall into the box body 100, an upwardly extending mounting side plate 300 is designed at the upper end of the box body 100. The brush 200 is mounted on the mounting side plate 300, and the contact surface between the brush 200 and the rubber roller 20 is located just below the upper port 120 of the box body 100. This design allows the swept foreign particles to fall directly into the chamber 110 of the box body 100, avoiding the problem of foreign particles being scattered or accumulated outside the box body 100.

[0045] Embodiment 2:

[0046] This embodiment is a further improvement made on the basis of the first embodiment.

[0047] like Figure 3 and Figure 5As shown, in the present embodiment, a mounting seat 400 is provided on the mounting side plate 300; the brush 200 comprises: a bristle holder 210; bristles 220, which are provided on the bristle holder 210; wherein, the end of the bristle holder 210 facing away from the bristles 220 is slidably engaged in the mounting seat 400; specifically, a card slot 410 is provided on the mounting seat 400; a card block 240 is provided at the end of the bristle holder 210 facing away from the bristles 220, and the card block 240 is slidably engaged in the card slot 410.

[0048] Furthermore, the sliding direction of the bristle holder 210 is consistent with the length direction of the bristles 220 .

[0049] In order to make the installation and removal process of the brush 200 more convenient and efficient, a clamping connection method is adopted. By providing a mounting seat 400, the brush 200 includes a bristle seat 210 and bristles 220, and the end of the bristle seat 210 facing away from the bristles 220 is slidably clamped in the mounting seat 400.

[0050] The brush 200 is composed of a brush holder 210 and bristles 220. The bristles 220 are tightly arranged on the brush holder 210 and are responsible for directly cleaning the rubber roller 20. The brush holder 210 is used as a connector between the brush 200 and the mounting seat 400. The mounting seat 400 is provided with a slot 410. The end of the brush holder 210 facing away from the bristles 220 is provided with a block 240 matching the slot 410, so that the brush holder 210 can be easily and stably connected in the slot 410.

[0051] This card connection greatly simplifies the installation and removal process of the brush 200. When the brush 200 needs to be replaced, the operator only needs to gently pull the brush holder 210 outward to easily separate the brush 200 from the mounting seat 400. Similarly, when installing a new brush 200, the brush holder 210 only needs to be inserted into the card slot 410 to complete the installation. The whole process is simple and quick, and no tools are required, which greatly improves work efficiency.

[0052] Secondly, this sliding and clamping design ensures that the brush 200 will not interfere with the normal operation of the rubber roller 20 during the removal and installation process. The sliding direction of the bristle 220 seat 210 is consistent with the length direction of the bristle 220, which means that when removing or installing the brush 200, the bristle 220 seat 210 can slide along the axial direction of the rubber roller 20 without any interference with the rubber roller 20. This not only ensures the continuous and stable operation of the rubber roller 20, but also avoids the risk of damage to the rubber roller 20 due to improper operation.

[0053] Embodiment three:

[0054] This embodiment is a further improvement made on the basis of the second embodiment.

[0055] like Figure 5 As shown, in this embodiment, a handle 230 is provided on the bristle holder 210 .

[0056] The handle 230 is added to the bristle holder 210, which not only makes the operation more humane, but also greatly improves the practicality and convenience of the cleaning mechanism. The handle 230 can be set on the side of the bristle holder 210, so that the operator can easily grasp it. The handle 230 can be a raised part or a recessed grip, and its shape and size are carefully designed to ensure that the operator can hold it comfortably and stably.

[0057] Embodiment 4:

[0058] This embodiment is a further improvement made on the basis of any of the above embodiments.

[0059] like Figure 5 As shown, in this embodiment, the mounting seat 400 is adjustably arranged on the mounting side plate 300, and is used to adjust the distance between the brush 200 and the rubber roller 20. Specifically, the mounting seat 400 is fixed to the mounting side plate 300 by bolts, and an adjustment gasket 500 is further arranged between the mounting seat 400 and the mounting side plate 300, and the distance between the brush 200 and the rubber roller 20 is adjusted by increasing or decreasing the number or thickness of the adjustment gasket 500.

[0060] The mounting seat 400 is designed to be fixed to the mounting side plate 300 by bolts. This detachable fixing method allows the mounting seat 400 to be easily removed from or reinstalled on the mounting side plate 300. More importantly, an adjustment gasket 500 is added between the mounting seat 400 and the mounting side plate 300. This design allows the operator to change the position of the mounting seat 400 by increasing or decreasing the number or thickness of the adjustment gaskets 500, thereby adjusting the distance between the brush 200 and the rubber roller 20.

[0061] The implementation of this adjustment mechanism is very intuitive and simple. The operator only needs to select the appropriate number and thickness of adjustment shims 500 according to the needs, and then place them between the mounting seat 400 and the mounting side plate 300, and finally fix the mounting seat 400 to the mounting side plate 300 with bolts. The whole process does not require complicated tools or professional skills, and the operator can easily complete it.

[0062] First, by adjusting the distance between the brush 200 and the rubber roller 20, the operator can ensure that the brush 200 can fit tightly against the surface of the rubber roller 20, thereby more effectively removing particulate impurities on the rubber roller 20. This tight fit not only improves the cleaning effect, but also reduces energy loss and wear during the cleaning process.

[0063] Secondly, the adjustable spacing design enables the cleaning mechanism to adapt to different specifications and types of rubber rollers 20. Whether it is a rubber roller 20 with a larger diameter or a rubber roller 20 with a smaller diameter, the operator can ensure that the brush 200 maintains an appropriate spacing therefrom by adjusting the position of the mounting seat 400. This adaptability enables the cleaning mechanism to have a wider range of applications and service life.

[0064] Embodiment five:

[0065] This embodiment is a further improvement made on the basis of any of the above embodiments.

[0066] like Figure 1-Figure 4 As shown, in this embodiment, a lower port 130 communicating with the chamber 110 is opened at the lower end of the box body 100, and a discharge pipe 600 is arranged on the lower port 130; the lower end of the box body 100 is conical, and the lower port 130 is located in the middle position of the lower end of the box body 100.

[0067] The optimized design of the lower end of the box body 100 in this embodiment improves the practicality and convenience of the cleaning mechanism and improves the collection and discharge efficiency of foreign particles by opening the lower port 130 and installing the discharge pipe 600, adopting a conical structure and arranging the lower port 130 in the middle position.

[0068] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A cleaning mechanism for a rubber roller, characterized in that: include: A box body (100) having a chamber (110) therein for accommodating particulate impurities, and an upper port (120) communicating with the chamber (110) is provided at the upper end of the box body (100); and a brush (200) arranged along the length direction of the upper port (120) of the box body (100); Wherein, the brush (200) is detachable.

2. The cleaning mechanism for a rubber roller according to claim 1, characterized in that: The upper end of the box body (100) is provided with a mounting side plate (300) extending upward, and the brush (200) is arranged on the mounting side plate (300).

3. The cleaning mechanism for a rubber roller according to claim 2, characterized in that: The mounting side plate (300) is provided with a mounting seat (400); the brush (200) comprises: Brush holder (210); Bristles (220) are arranged on the bristle holder (210); Wherein, one end of the bristle holder (210) facing away from the bristles (220) is slidably engaged in the mounting seat (400).

4. The cleaning mechanism for a rubber roller according to claim 3, characterized in that: The mounting seat (400) is provided with a slot (410); the end of the bristle seat (210) facing away from the bristles (220) is provided with a clamping block (240), and the clamping block (240) is slidably clamped in the slot (410).

5. The cleaning mechanism for a rubber roller according to claim 4, characterized in that: The sliding direction of the bristle holder (210) is consistent with the length direction of the bristles (220).

6. The cleaning mechanism for a rubber roller as claimed in claim 3, characterized in that: The bristle holder (210) is provided with a handle (230).

7. The cleaning mechanism for a rubber roller according to claim 3, characterized in that: The mounting seat (400) is adjustably arranged on the mounting side plate (300) and is used to adjust the distance between the brush (200) and the rubber roller (20).

8. The cleaning mechanism for a rubber roller according to claim 7, characterized in that: The mounting seat (400) is fixed to the mounting side plate (300) by means of bolts, and an adjustment gasket (500) is further provided between the mounting seat (400) and the mounting side plate (300). The distance between the brush (200) and the rubber roller (20) is adjusted by increasing or decreasing the number or thickness of the adjustment gasket (500).

9. The cleaning mechanism for a rubber roller according to any one of claims 1 to 8, characterized in that: A lower port (130) communicating with the chamber (110) is provided at the lower end of the box body (100), and a discharge pipe (600) is provided on the lower port (130).

10. The cleaning mechanism for a rubber roller according to claim 9, characterized in that: The lower end of the box body (100) is conical, and the lower port (130) is located in the middle of the lower end of the box body (100).

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