CN216606539U - Cleaning device for pole piece magazine - Google Patents
Cleaning device for pole piece magazine Download PDFInfo
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- CN216606539U CN216606539U CN202122607033.0U CN202122607033U CN216606539U CN 216606539 U CN216606539 U CN 216606539U CN 202122607033 U CN202122607033 U CN 202122607033U CN 216606539 U CN216606539 U CN 216606539U
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- pole piece
- piece magazine
- cleaning
- dust removal
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Abstract
The utility model provides a cleaning device of a pole piece magazine, which comprises a dust removal bin, a blowing unit and a brushing unit, wherein the dust removal bin is arranged above the pole piece magazine; the dust removal bin is arranged in a lifting manner relative to the base frame of the pole piece magazine so as to cover the pole piece magazine in the dust removal bin, and a dust collection port is formed in the dust removal bin; the blowing unit comprises a blowing part which can be movably arranged, the cleaning unit comprises a brush which can be movably and rotatably arranged, and a first driving mechanism and a second driving mechanism are arranged in the dust removing bin, wherein the first driving mechanism is used for driving the blowing part to move in the pole piece magazine, and the second driving mechanism is used for driving the brush to move and rotate in the pole piece magazine. According to the cleaning device for the pole piece magazine, the movable air blowing part is arranged on the blowing unit, and the movable and rotary brush is arranged on the cleaning and brushing unit, so that the pole piece magazines with different sizes can be cleaned, dead angles are reduced, and the cleanness of the pole piece magazine is kept.
Description
Technical Field
The utility model relates to the technical field of lithium ion batteries, in particular to a cleaning device for a pole piece magazine.
Background
With the reduction of energy and the more serious environmental pollution caused by the use of traditional energy, new energy automobiles are more and more emphasized in various countries in the world. The power battery is used as an important component of the new energy automobile, the requirements of the new energy automobile on various performances of the power battery are continuously improved, and the importance of the quality of the power battery is more and more remarkable on the premise.
In order to meet the urgent need of improving various performances of the power battery in the market, manufacturers break through the method continuously on the basis of the battery production test process, and seek a processing mode with high stability and low cost; in the production process of the battery, the quality of the electrode plates determines the yield of finished products of the battery to a great extent, and a pole piece magazine is required to be used in the process from pole piece die cutting to pole piece lamination, and the pole piece magazine is required to be used for transferring the cut pole pieces after the pole pieces are die cut.
Along with the increase of the number of times of use and the pole piece can inevitably appear falling the condition of material in the transportation, the dust that drops can pile up in the pole piece magazine, not only influences the outward appearance and the on-the-spot dust management of magazine, and the dust on the magazine also can adhere to the pole piece surface once more in addition, causes the secondary pollution of pole piece, leads to the back process defective rate to rise, seriously influences the security performance of battery.
The existing pole piece magazine is clean, a manual cleaning mode is adopted, and the pole piece magazine is numerous on a production line, so that the manual cleaning efficiency is low, and the cleaning effect is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a cleaning device for a pole piece magazine, so as to maintain the cleanliness of the pole piece magazine.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a cleaning device for a pole piece magazine,
the cleaning device comprises a dust removal bin arranged above the pole piece magazine, and a purging unit and a cleaning unit which are arranged in the dust removal bin;
the dust removal bin is arranged in a lifting manner relative to the base frame of the pole piece magazine so as to cover the pole piece magazine in the dust removal bin, and a dust collection port is formed in the dust removal bin;
the blowing unit comprises a blowing part which can be movably arranged, the cleaning unit comprises a brush which can be movably and rotatably arranged, and a first driving mechanism and a second driving mechanism are arranged in the dust removing bin, the first driving mechanism is used for driving the blowing part to move in the pole piece magazine, and the second driving mechanism is used for driving the brush to move and rotate in the pole piece magazine.
Furthermore, the purging unit and the cleaning unit are respectively arranged corresponding to the two adjacent pole piece magazines, so that purging and cleaning operations can be synchronously performed on the two pole piece magazines respectively.
Furthermore, the cleaning unit is arranged in the middle of the dust removal bin, and the purging units are respectively arranged on two sides of the cleaning unit; the cleaning unit and the two purging units are arranged at intervals along the conveying direction of each pole piece magazine on the base frame.
Further, the air blowing part comprises an air knife communicated with an external air source, and the air knife is arranged along the vertical direction.
Furthermore, the top of the dust removal bin is connected with a dust removal bin lifting cylinder for driving the dust removal bin to lift.
Furthermore, a guide rail is arranged in the dust removal bin, a first sliding block and a second sliding block with adjustable positions are arranged on the guide rail, and the purging unit and the cleaning unit are respectively arranged on the first sliding block and the second sliding block.
Further, the first driving mechanism comprises an air knife lifting cylinder arranged on the first sliding block and a first mounting plate capable of moving up and down along with the driving of the air knife lifting cylinder; the air blowing part is arranged on the first mounting plate.
Furthermore, the first driving mechanism further comprises an air knife rotating motor fixedly arranged on the first mounting plate, and the air blowing part is connected to an output shaft of the air knife rotating motor.
Further, the second driving mechanism comprises a brush lifting cylinder arranged on the second sliding block and a second mounting plate which can move up and down along with the driving of the air knife lifting cylinder; the brush is arranged on the second mounting plate.
Further, the second driving mechanism further comprises a traverse sliding block capable of transversely sliding on the second mounting plate, and a traverse motor driving the traverse sliding block to slide; the hairbrush is arranged on the transverse moving sliding block.
Compared with the prior art, the utility model has the following advantages:
according to the cleaning device for the pole piece magazine, the movable air blowing part is arranged on the air blowing unit, and the movable and rotary brush is arranged on the cleaning and brushing unit, so that the pole piece magazines with different sizes can be cleaned, dead angles are reduced, and the cleanness of the pole piece magazine is kept.
Meanwhile, the purging units are respectively arranged at two sides of the cleaning unit and are arranged at intervals along the conveying direction of each pole piece magazine on the base frame, so that purging and cleaning operations on the three pole piece magazines can be realized simultaneously, and the cleaning efficiency of the pole piece magazine cleaning device is improved; in addition, through connecting the dust removal storehouse at the top in dust removal storehouse and promoting the cylinder, can realize the regulation and control to the position in the vertical direction of dust removal storehouse, and then can descend the dust removal storehouse when cleaning operation is going on, make the lateral wall bottom in dust removal storehouse can contact the bed frame, cover pole piece magazine and the unit that sweeps and the scrubbing unit that cleans the operation inside the dust removal storehouse, the dust absorption mouth that is equipped with on the deuterogamy dust removal storehouse, can alleviate the influence to the external world because of the produced dust of clean operation.
In addition, the air knife lifting cylinder fixedly arranged on the first mounting plate and the brush lifting cylinder arranged on the second mounting plate can realize the movement of the air blowing part and the brush in the vertical direction, so that the cleaning of the inner wall and the outer wall of the pole piece magazine can be realized on the premise of not lifting the dust removal bin, and the pole piece magazine can still be cleaned when the lifting height of the dust removal bin cannot adapt to the depth of the pole piece magazine, thereby improving the use effect of the cleaning device of the pole piece magazine; in addition, the brush can move in the cleaning interior of the pole piece magazine by the transverse sliding block arranged on the second mounting plate in a transverse sliding mode and the transverse motor driving the transverse sliding block to slide, so that all parts of the magazine can be cleaned, the cleaning dead angle is reduced, the working parameters can be conveniently adjusted according to the real-time working condition, and the application range of the cleaning device is widened.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate embodiments of the utility model and together with the description serve to explain the utility model, and the description is given by way of example only and without limitation to the terms of relative positions. In the drawings:
FIG. 1 is a schematic view of the overall structure of a cleaning device for a pole piece magazine according to an embodiment of the present invention;
FIG. 2 is a side view of the overall structure of a cleaning device for a pole piece magazine according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a purge unit of the cleaning device for a pole piece magazine according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a cleaning unit of the cleaning device for a pole piece magazine according to an embodiment of the present invention;
description of reference numerals:
1. a base frame; 10. a conveyor belt; 100. a pole piece magazine;
2. a dust removal bin; 20. the dedusting bin lifts the cylinder; 200. the bottom end of the side wall; 201. a top portion; 202. a dust suction port;
3. a guide rail; 301. a first slider; 302. a second slider;
4. an air knife; 40. an air knife lifting cylinder; 400. a first mounting plate; 401. an air knife rotating electrical machine; 402. an air knife connecting rod; 41. a first drive mechanism;
5. a brush; 50. a brush lifting cylinder; 500. a second mounting plate; 501. a traversing motor; 502. transversely moving the lead screw; 503. transversely moving the sliding block; 504. a brush rotating motor; 505. a brush link; 506. a bearing seat; 51. a second drive mechanism.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the appearances of the terms first, second, etc. in the figures are also for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.
The utility model relates to a cleaning device of a pole piece magazine, which is beneficial to keeping the cleanness of the pole piece magazine 100; a system configuration of an exemplary structure thereof is shown in fig. 1 and 2.
In general, the cleaning device for the pole piece magazine comprises a dust removal bin 2 arranged above the pole piece magazine 100, and a purging unit and a cleaning unit arranged in the dust removal bin 2. The dust removing bin 2 is arranged in a lifting manner relative to the base frame 1 of the pole piece magazine 100 so as to cover the pole piece magazine 100 in the dust removing bin 2, and the dust removing bin 2 is provided with a dust suction port 202. The blowing unit comprises a blowing part which can be moved and rotationally arranged, and the cleaning unit comprises a brush 5 which can be moved and rotationally arranged; and, a first driving mechanism 41 for driving the air blowing part to move and rotate in the pole piece magazine 100 and a second driving mechanism 51 for driving the brush 5 to move and rotate in the pole piece magazine 100 are arranged in the dust removing bin 2.
Based on the design concept, as shown in fig. 1 and fig. 2 in combination with fig. 3 and fig. 4, the cleaning device for the pole piece magazine of the present embodiment mainly includes three parts, namely a dust removal bin 2, a purging unit and a cleaning unit.
In the embodiment, in order to reduce the influence of dust generated by the cleaning operation on the outside, the dust removal bin 2 is arranged in a lifting manner relative to the base frame 1 of the pole piece magazine 100; specifically, when the bottom end 200 of the sidewall of the dust removing bin 2 contacts the base frame 1, the pole piece magazine 100 can be covered in the dust removing bin 2. Simultaneously, be equipped with dust absorption mouth 202 on the dust removal storehouse 2, be connected this dust absorption mouth 202 and the outside dust extraction that is used for the dust removal to breathe in, when carrying out the cleaning operation, the inside in dust removal storehouse 2 is under the negative pressure environment, can effectively avoid inside dust to leak outward, influences outside environment. In order to facilitate driving the dust removing cabin 2 to ascend and descend, the dust removing cabin 2 is preferably arranged in a liftable manner relative to the base frame 1, and for this purpose, a dust removing cabin lifting cylinder 20 for driving the dust removing cabin 2 to ascend and descend may be connected to the top 201 of the dust removing cabin 2.
In order to further improve the cleaning capability of the device, the air blowing part can be movably arranged on the blowing unit, and the brush 5 can be movably and rotatably arranged on the cleaning unit; specifically, a first driving mechanism 41 for driving the air blowing part to move in the pole piece magazine 100 and a second driving mechanism 51 for driving the brush 5 to move and rotate in the pole piece magazine 100 are provided in the dust removing bin 2. Thus, the cleaning effect on the inside and the outside of the pole piece magazine 100 can be further improved by the movable air blowing part and the brush 5.
The first driving mechanism 41 and the second driving mechanism 51 may be in various forms, and may be configured to flexibly drive the blowing unit and the brush to move up and down, horizontally, or rotate. In this embodiment, as shown in fig. 3 and 4, the first driving mechanism 41 further includes an air knife rotating motor 401 fixedly mounted on the first mounting plate 400, and the air blowing portion is connected to an output shaft of the air knife rotating motor 401.
In specific implementation, the traverse slide block 503 can be transversely slidably arranged on the second mounting plate 500, and the traverse motor 501 is fixed on the second mounting plate 500 through the bearing seat 506, so that the traverse motor 501 can change the position of the traverse slide block 503 through the traverse lead screw 502, thereby changing the position of the brush 5 in the transverse direction, further enabling the brush to move in the cleaning interior of the pole piece magazine, cleaning each part of the magazine, and reducing the cleaning dead angle; moreover, a guide rail 3 is arranged in the dust removing bin 2, a first sliding block 301 and a second sliding block 302 with adjustable positions are arranged on the guide rail 3, and the purging unit and the cleaning unit are respectively arranged on the first sliding block 301 and the second sliding block 302; therefore, the attachment at different positions on the pole piece magazine 100 can be cleaned conveniently, and the applicability of the cleaning device in different working conditions is improved.
As a more preferred embodiment, the purging unit may be disposed on both sides of the cleaning unit, and both are spaced along the base frame 1 in the direction of each pole piece magazine 100. The pole piece magazine 100 is arranged on a conveyer belt 10 which is arranged in the same straight line with the guide rail 3, and the pole piece magazine 100 is conveyed to a designated position through the conveyer belt 10, so that the purging and cleaning operation can be simultaneously carried out on the three pole piece magazines 100, and the cleaning efficiency of the pole piece magazine cleaning device is improved; in this embodiment, the cleaning unit is one arranged in the middle of the dust removing bin 2, and the purging units are two arranged on two sides of the cleaning unit; the cleaning unit and the two purging units are arranged at intervals along the conveying direction of each pole piece magazine 100 on the base frame 1.
In addition, as shown in fig. 3, the air knives 4 are vertically arranged on the air blowing portion through the air knife connecting rod 402, and the specific distribution of the air knives 4 can be adjusted according to the style of the pole piece magazine 100.
Further, in the present embodiment, the purging unit and the cleaning unit are respectively disposed on the first slider 301 and the second slider 302. According to the arrangement, the sweeping unit and the cleaning unit have larger moving ranges, so that the sweeping unit and the cleaning unit can adapt to more complex working environments.
In this embodiment, the first driving mechanism 41 includes an air knife lifting cylinder 40 mounted on a first slider 301, the first slider 301 is disposed on the guide rail 3, and a first mounting plate 400 movable up and down with the driving of the air knife lifting cylinder 40; the blowing part is provided on the first mounting plate 400. Thus, the first mounting plate 400 moves back and forth on the guide rail 3 through the first slider 301 and moves up and down through the first mounting plate 400, and the purging unit purges different positions inside and outside the pole piece magazine 100.
Obviously, locking devices for fixing the first slider 301 and the second slider 302 on the guide rail 3 should be provided to enable the above-mentioned blowing unit and the cleaning unit to stay at proper positions on the guide rail 3.
In addition, the air knife lifting cylinder 40 and the brush lifting cylinder 50 on the second mounting plate 500 can be fixedly mounted on the first mounting plate 400, so that the air blowing part and the brush 5 can move in the vertical direction, and then the brush 5 is fixed on the brush rotating motor 504 through the brush rotating motor 504 arranged on the second mounting plate 500, so that the brush 5 can rotate and stay at a proper height to clean the pole piece magazine 100, and the cleaning effect on the interior of the pole piece magazine 100 is improved.
It should be noted that the present embodiment is applicable to the following two structures: the cleaning device of the pole piece magazine is mainly used on a workbench, and the pole piece magazine is placed into a specified position or taken out manually; however, this construction has a potential safety hazard, and thus, as a more rational construction, the base frame 1 may be provided with the conveyor belt 10.
As shown in fig. 1, the specific working process of the cleaning device for a pole piece magazine with this structure is exemplified by the rightmost pole piece magazine 100, and the cleaning process of other pole piece magazines 100 is the same as the cleaning process of the rightmost pole piece magazine 100, which is not described herein again; in addition, the pole piece magazine 100 is referred to hereinafter simply as the rightmost pole piece magazine 100. The specific working process is described as follows.
At the beginning of operation, the bottom end 200 of the sidewall of the dust removing bin 2 moves upward under the action of the lifting cylinder 20 of the dust removing bin, and is far away from the base frame 1 at the bottom, and meanwhile, the purging unit and the cleaning unit in the dust removing bin 2 move upward under the action of the first driving mechanism 41 and the second driving mechanism 51 respectively. Next, the pole piece magazine 100 is conveyed by the conveyor belt 10 to enter a position right below the leftmost purging unit, and the purging unit performs purging cleaning on the pole piece magazine 100 by the first driving mechanism 41.
After the above process is completed, the leftmost purging unit moves upwards, the pole piece magazine 100 is transported to the position right below the cleaning unit by the conveyor belt 10, then the cleaning unit moves vertically or horizontally under the action of the second driving mechanism 51 to perform cleaning operation on the pole piece magazine 100, after the cleaning is completed, the cleaning unit moves upwards under the action of the second driving mechanism 51, the pole piece magazine 100 moves to the position right below the rightmost purging unit under the action of the conveyor belt 10, and after the appointed position is reached, the rightmost purging unit moves downwards under the action of the first driving mechanism 41 to purge the pole piece magazine 100. After the process is finished, the rightmost purging unit moves upwards under the action of the first driving mechanism 41, and the pole piece magazine 100 is cleaned; and conveyed to other positions by the conveyor belt 10.
It should be further noted that each time the pole piece magazine 100 is in the process of changing position, it is accompanied by the raising and lowering of the dust removal bin 2; and in the position change, the dust removing bin 2 can keep a negative pressure environment in the dust removing bin 2 in the time that the pole piece magazine 100 does not move through a dust suction device externally connected with the dust suction port 202, so that dust is prevented from leaking.
In summary, in the cleaning device for a pole piece magazine of the present embodiment, the movable air blowing portion is disposed on the purging unit, and the movable and rotatable brush 5 is disposed on the cleaning unit, so that pole piece magazines 100 with different sizes can be cleaned without dead angles, which is beneficial to maintaining the cleanliness of the pole piece magazine 100.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a cleaning device of pole piece magazine which characterized in that:
the cleaning device comprises a dust removal bin (2) arranged above a pole piece magazine (100), and a purging unit and a cleaning unit which are arranged in the dust removal bin (2);
the dust removal bin (2) is arranged in a lifting manner relative to the base frame (1) of the pole piece magazine (100) so as to cover the pole piece magazine (100) in the dust removal bin (2), and a dust collection opening (202) is formed in the dust removal bin (2);
the blowing unit comprises a blowing part which is movably arranged, the cleaning unit comprises a brush (5) which is movably and rotatably arranged, and a first driving mechanism (41) which is used for driving the blowing part to move in the pole piece magazine (100) and a second driving mechanism (51) which is used for driving the brush (5) to move and rotate in the pole piece magazine (100) are arranged in the dust removal bin (2).
2. The pole piece magazine cleaning apparatus of claim 1, wherein: the purging unit and the cleaning unit are respectively arranged corresponding to the two adjacent pole piece magazines (100), and can perform purging and cleaning operation on the two pole piece magazines (100) synchronously.
3. The pole piece magazine cleaning apparatus of claim 2, wherein: the cleaning and brushing unit is arranged in the middle of the dust removal bin (2), and the purging units are respectively arranged on two sides of the cleaning and brushing unit; the cleaning unit and the purging unit are arranged at intervals along the conveying direction of each pole piece magazine (100) on the base frame (1).
4. The pole piece magazine cleaning apparatus of claim 1, wherein: the air blowing part comprises an air knife (4) communicated with an external air source, and the air knife (4) is arranged along the vertical direction.
5. The pole piece magazine cleaning apparatus of claim 1, wherein: the top of the dust removal bin (2) is connected with a dust removal bin lifting cylinder (20) used for driving the dust removal bin (2) to lift.
6. The cleaning device of a pole piece magazine as claimed in any one of claims 1 to 5, wherein: the cleaning device is characterized in that a guide rail (3) is arranged in the dust removing bin (2), a first sliding block (301) and a second sliding block (302) with adjustable positions are arranged on the guide rail (3), and the purging unit and the cleaning unit are respectively arranged on the first sliding block (301) and the second sliding block (302).
7. The pole piece magazine cleaning apparatus of claim 6, wherein: the first driving mechanism (41) comprises an air knife lifting cylinder (40) arranged on the first sliding block (301), and a first mounting plate (400) capable of moving up and down along with the driving of the air knife lifting cylinder (40); the air blowing part is arranged on the first mounting plate (400).
8. The pole piece magazine cleaning apparatus of claim 7, wherein: the first driving mechanism (41) further comprises an air knife rotating motor (401) fixedly mounted on the first mounting plate (400), and the air blowing part is connected to an output shaft of the air knife rotating motor (401).
9. The pole piece magazine cleaning apparatus of claim 7, wherein: the second driving mechanism (51) comprises a brush lifting cylinder (50) arranged on the second sliding block (302) and a second mounting plate (500) capable of moving up and down along with the driving of the air knife lifting cylinder (40); the brush (5) is arranged on the second mounting plate (500).
10. The pole piece magazine cleaning apparatus of claim 9, wherein: the second driving mechanism (51) further comprises a traverse slide block (503) which can transversely slide on the second mounting plate (500), and a traverse motor (501) which drives the traverse slide block (503) to slide; the hairbrush (5) is arranged on the transverse moving sliding block (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122607033.0U CN216606539U (en) | 2021-10-27 | 2021-10-27 | Cleaning device for pole piece magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122607033.0U CN216606539U (en) | 2021-10-27 | 2021-10-27 | Cleaning device for pole piece magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606539U true CN216606539U (en) | 2022-05-27 |
Family
ID=81693052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122607033.0U Active CN216606539U (en) | 2021-10-27 | 2021-10-27 | Cleaning device for pole piece magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606539U (en) |
-
2021
- 2021-10-27 CN CN202122607033.0U patent/CN216606539U/en active Active
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