Novel roller wiping mechanism for battery pole piece rolling mill

Abstract

The novel roller wiping mechanism for the battery pole piece rolling mill comprises a supporting box body, a threaded rod is connected to the middle of the top end of the supporting box body in a threaded mode, the bottom end of the threaded rod is in running fit with the supporting box body, and a threaded lifting plate is connected to the lower portion of the middle of the threaded rod in a threaded mode. Sliding rods are fixedly connected to the two ends of the bottom of the threaded lifting plate, a supporting plate is fixedly connected to the bottom ends of the sliding rods, a pointed cone is fixedly connected to one side of the bottom of the supporting plate, a brush is fixedly connected to the middle of the bottom end of the supporting plate, and a fixing block is fixedly connected to the other side of the bottom end of the supporting plate; and wiping cloth is arranged at the bottom end of the fixing block. By arranging the working roller, the threaded rod, the threaded lifting plate and the pointed cones, when the working roller needs to be wiped, the threaded rod can be rotated and then is in threaded fit with the threaded lifting plate, so that threaded movement can be achieved, and after the threaded lifting plate descends, the pointed cones abut against the working roller downwards to be attached to the working roller.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling mill roller wiping, in particular to a novel wiping roller mechanism for a battery pole piece rolling mill. Background Art

[0002] In recent years, with the strong support of the country for the new energy battery industry, the lithium battery manufacturing industry has experienced unprecedented development. However, during the processing of the battery pole piece rolling mill, the slurry on the pole piece is easy to adhere to the roller, which not only affects the quality of the product, but also affects the service life of the rolling mill roller.

[0003] In the prior art, the working rollers in the battery electrode rolling mill are wiped with a wiping cloth, which needs to be frequently cleaned and replaced after wiping, resulting in low wiping efficiency. At the same time, the traditional method still adopts manual and semi-automatic mechanical operations. Manual operation is inefficient and labor-intensive, while semi-automatic mechanical operation is not convenient for brushing the working rollers or scraping off adhered impurities, which is inconvenient. Utility Model Content

[0004] The utility model aims to provide a novel wiping roller mechanism for a battery pole piece rolling mill. When the working roller needs to be wiped, the threaded rod can be rotated to threadably cooperate with the threaded lifting plate to realize thread movement. After the threaded lifting plate is lowered, the pointed cone will contact downward with the working roller to fit it, and then the pointed cone will scrape off the impurities on the surface of the working roller.

[0005] To achieve the above-mentioned purpose, a new type of wiping roller mechanism for a battery electrode rolling mill is provided, comprising: a supporting box body, a threaded rod is threadedly connected to the middle part of the top of the supporting box body, the bottom end of the threaded rod and the supporting box body are rotatably matched, a threaded lifting plate is threadedly connected to the lower middle part of the threaded rod, both ends of the bottom of the threaded lifting plate are fixedly connected to sliding rods, the bottom end of the sliding rod is fixedly connected to a supporting plate, a pointed cone is fixedly connected to one side of the bottom of the supporting plate, a brush is fixedly connected to the middle part of the bottom end of the supporting plate, a fixed block is fixedly connected to the other side of the bottom end of the supporting plate, and a wiping cloth is arranged at the bottom end of the fixed block.

[0006] According to the novel wiping roller mechanism for a battery pole sheet rolling mill, both sides of the bottom end of the support box are fixedly connected with sliders, and a collection box is slidably engaged above the sliders.

[0007] According to the novel wiping roller mechanism for a battery pole piece rolling mill, a working roller is rotatably connected to the interior of the support box.

[0008] According to the novel wiping roller mechanism for a battery pole sheet rolling mill, openings are provided on both sides of the front side of the support box.

[0009] According to the novel wiping roller mechanism for a battery pole sheet rolling mill, both sides of the top end of the wiping cloth are fixedly connected with connecting blocks, and the connecting blocks and the fixed blocks are plug-fitted.

[0010] According to the novel wiping roller mechanism for a battery pole sheet rolling mill, a handle is fixedly connected to the middle of the front side of the collecting box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a working roller, a threaded rod, a threaded lifting plate and a pointed cone. When the working roller needs to be wiped, the threaded rod can be rotated to cooperate with the threaded lifting plate after rotation to realize thread movement. After the threaded lifting plate is lowered, the pointed cone is pressed downward to fit with the working roller, and then the pointed cone scrapes off the impurities on the surface of the working roller, and the working roller continues to rotate after scraping.

[0013] 2. The utility model is provided with a collection box, a wiping cloth and a fixing block. The debris dropped during the cleaning process will be collected by the collection box and can be conveniently taken out by pulling the handle to complete the cleaning function.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of a novel wiping roller mechanism for a battery pole piece rolling mill of the utility model;

[0017] Figure 2 It is a cross-sectional side view of a novel wiping roller mechanism for a battery pole sheet rolling mill of the utility model;

[0018] Figure 3 This is a disassembled diagram of a wiping cloth and a fixing block of a new type of wiping roller mechanism for a battery pole sheet rolling mill of the utility model;

[0019] Figure 4 This is an enlarged view of the support plate structure of a new type of wiping roller mechanism for a battery pole piece rolling mill of the utility model.

[0020] In the figure: 1. support box; 2. pointed cone; 3. sliding rod; 4. threaded lifting plate; 5. threaded rod; 6. support plate; 7. working roller; 8. collecting box; 9. sliding block; 10. connecting block; 11. brush; 12. wiping cloth; 13. fixing block; 14. opening; 15. handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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 it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] See also Figure 1-4The utility model provides a technical solution: a novel wiping roller mechanism for a battery pole sheet rolling mill, which includes: a supporting box body 1, a threaded rod 5 is threadedly connected to the middle part of the top of the supporting box body 1, and the threaded movement can be realized by rotating the threaded rod 5 and threadedly cooperating with the threaded lifting plate 4 after rotation, and the bottom end of the threaded rod 5 and the supporting box body 1 are rotatably matched, and the threaded lifting plate 4 is threadedly connected to the lower middle part of the threaded rod 5, and the bottom two ends of the threaded lifting plate 4 are fixedly connected with sliding rods 3, and the sliding rod 3 structure can maintain the stable rise and fall of the supporting plate 6, which plays a limiting operation, and the bottom end of the sliding rod 3 is fixedly connected to the supporting plate 6, and a pointed cone 2 is fixedly connected to one side of the bottom of the supporting plate 6, and the threaded lifting plate 4 is lowered. After being lowered, the pointed cone 2 contacts downward with the working roller 7 to fit it, and then the pointed cone 2 scrapes off the impurities on the surface of the working roller 7. A brush 11 is fixedly connected to the middle part of the bottom end of the support plate 6. The working roller 7 rotates continuously and can be brushed by contacting the brush 11. A fixed block 13 is fixedly connected to the other side of the bottom end of the support plate 6. A wiping cloth 12 is provided at the bottom end of the fixed block 13. The surface of the working roller 7 is wiped by the wiping cloth 12 on the other side to complete the cleaning operation. The top two sides of the wiping cloth 12 are fixedly connected with connecting blocks 10, and the connecting block 10 and the fixing block 13 are plugged together. The wiping cloth 12 can be pulled downward to separate the connecting block 10 from the fixing block 13 for easy disassembly and replacement.

[0024] Sliders 9 are fixedly connected to both sides of the bottom end of the support box 1. The sliders 9 reduce friction and facilitate removal and insertion. A collection box 8 is slidably fitted above the slide 9. Debris dropped during the cleaning process will be collected by the collection box 8 and pulled by the handle 15 for easy removal. A working roller 7 is rotatably connected to the middle of the interior of the support box 1. By rotating the working roller 7, the battery pole piece can be rolled. Openings 14 are provided on both sides of the front side of the support box 1, and a handle 15 is fixedly connected to the middle of the front side of the collection box 8.

[0025] Working principle: When in use, the working roller 7 is first rotated to complete the rolling operation on the battery electrode. When the working roller 7 needs to be wiped, the threaded rod 5 can be rotated to threadably cooperate with the threaded lifting plate 4 to achieve threaded movement. After the threaded lifting plate 4 is lowered, the pointed cone 2 is pressed downward against the working roller 7 to fit it. Then the pointed cone 2 scrapes off the impurities on the surface of the working roller 7. After scraping, the working roller 7 continues to rotate and contacts the brush 11 to achieve the brushing operation. Then, the surface of the working roller 7 is wiped with the wiping cloth 12 on the other side to complete the cleaning operation. The debris dropped during the cleaning process will be collected by the collection box 8 and pulled by the handle 15 for easy removal. The wiping cloth 12 can be pulled downward to separate the connecting block 10 from the fixed block 13 for easy disassembly and replacement.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel wiping roller mechanism for a battery pole sheet rolling mill, comprising: A support box (1) is characterized in that a threaded rod (5) is threadedly connected to the middle part of the top of the support box (1), the bottom end of the threaded rod (5) and the support box (1) are rotatably matched, a threaded lifting plate (4) is threadedly connected to the lower middle part of the threaded rod (5), both ends of the bottom of the threaded lifting plate (4) are fixedly connected to sliding rods (3), the bottom end of the sliding rod (3) is fixedly connected to a support plate (6), one side of the bottom of the support plate (6) is fixedly connected to a pointed cone (2), the middle part of the bottom end of the support plate (6) is fixedly connected to a brush (11), the other side of the bottom end of the support plate (6) is fixedly connected to a fixed block (13), and the bottom end of the fixed block (13) is provided with a wiping cloth (12).

2. A novel wiping roller mechanism for a battery pole sheet rolling mill as claimed in claim 1, characterized in that: Both sides of the bottom end of the support box body (1) are fixedly connected with sliders (9), and a collection box (8) is slidably matched above the slider (9).

3. A novel wiping roller mechanism for a battery pole sheet rolling mill as claimed in claim 1, characterized in that: A working roller (7) is rotatably connected to the interior of the support box (1).

4. A novel wiping roller mechanism for a battery pole sheet rolling mill as claimed in claim 1, characterized in that: Openings (14) are provided on both sides of the front side of the supporting box body (1).

5. A novel wiping roller mechanism for a battery pole sheet rolling mill as claimed in claim 1, characterized in that: Both sides of the top end of the wiping cloth (12) are fixedly connected with connecting blocks (10), and the connecting blocks (10) and the fixing blocks (13) are plug-fitted.

6. A novel wiping roller mechanism for a battery pole sheet rolling mill as claimed in claim 2, characterized in that: A handle (15) is fixedly connected to the middle portion of the front side of the collection box (8).

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