CN217222550U - Lithium battery roller press - Google Patents
Lithium battery roller press Download PDFInfo
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- CN217222550U CN217222550U CN202123350077.6U CN202123350077U CN217222550U CN 217222550 U CN217222550 U CN 217222550U CN 202123350077 U CN202123350077 U CN 202123350077U CN 217222550 U CN217222550 U CN 217222550U
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- frame
- roller
- cleaning
- lithium battery
- compression roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a lithium cell roll squeezer belongs to lithium cell technical field. The lithium battery roller press comprises a working frame, wherein the interior of the working frame is rotatably connected with two pressing rollers, one side of the working frame is provided with a driving box, the number of the pressing rollers is two, cleaning components are arranged in the working frame, and the number of the cleaning components is two; the cleaning component comprises a placing frame and a cleaning roller, and the surface of the placing frame is fixedly connected inside the working frame. The utility model discloses when needing to clear up the compression roller surface, through cleaning roller and compression roller interact, make the cleaning roller adsorb the dust impurity on compression roller surface, guarantee the clean and tidy nature on compression roller surface, prevent compression roller surface adhesion dust impurity, cause the roll-in lithium cell surface to produce unevenness's phenomenon, promoted the roll-in effect to improve the work efficiency of compression roller roll-in lithium cell performance, the automatic surface of clearing up the compression roller of being convenient for reduces the cost of the artifical clearance in later stage.
Description
Technical Field
The utility model relates to a lithium cell technical field particularly, relates to a lithium cell roll squeezer.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material; lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries, lithium ion batteries do not contain metallic lithium and can be charged, the fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of lithium metal batteries are all superior to those of lithium ion batteries.
At present, the inside compression roller of lithium cell roll squeezer does not mostly set up the clearance structure, if the surface adhesion foreign matter of compression roller, these foreign matters can make the not smooth of compression roller, when extrusion lithium cell surface, lead to the surperficial unevenness of lithium cell easily, influence the performance of lithium cell, reduce the practicality of lithium cell roll squeezer.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a lithium battery roller press, the compression roller surface does not possess the problem of automatic clearance structure.
The utility model discloses a realize like this:
the utility model provides a lithium battery roller press, which comprises a working frame, wherein the interior of the working frame is rotatably connected with a compression roller, one side of the working frame is provided with a driving box, the number of the compression rollers is two, the interior of the working frame is provided with a cleaning part, and the number of the cleaning part is two; the clearance part is including placing frame and cleaning roller, place the surface fixed connection of frame in the inside of work frame, the surface of cleaning roller rotate connect in place the inside of frame, the surface of cleaning roller contradict in the surface of compression roller, the bottom of placing the frame is provided with the collection subassembly.
In an embodiment of the utility model, place the inside fixedly connected with scraper of frame, the scraper is kept away from place inner wall one side of frame contradict in the surface of cleaning roller.
The utility model discloses an in one embodiment, the collection subassembly is including collecting frame and through-hole, the through-hole set up in place the bottom of frame, the fixed surface of collecting the frame connect in the inside of through-hole.
The utility model discloses an in one embodiment, the bottom intercommunication of collecting the frame has the transition pipe, the solid fixed ring of bottom fixedly connected with of collecting the frame, gu fixed ring's inside fixed connection in the surface of transition pipe.
In an embodiment of the utility model, the surface of work frame is provided with the dust absorption pipe, the transition pipe is kept away from the one end of collecting the frame is run through the surface of work frame and extend communicate in the inside of dust absorption pipe.
In an embodiment of the present invention, a dust suction box is disposed at the top of the working frame, and one end of the dust suction pipe communicates with the inside of the dust suction box.
In an embodiment of the present invention, the surface of the working frame is fixedly connected with a positioning ring, and the inner portion of the positioning ring is fixedly connected to the surface of the dust collection pipe.
To sum up, the utility model has the advantages that when the surface of the compression roller needs to be cleaned, the cleaning roller is enabled to adsorb dust and impurities on the surface of the compression roller through the interaction between the cleaning roller and the compression roller, the neatness of the surface of the compression roller is ensured, the dust and impurities are prevented from adhering to the surface of the compression roller, the surface of the rolled lithium battery is prevented from generating the uneven phenomenon, the working efficiency of the performance of the rolled lithium battery of the compression roller is improved, the surface of the compression roller is convenient to automatically clean, the cost of later manual cleaning is reduced, the dust and impurities on the surface of the cleaning roller are scraped by the scraper through the interaction between the scraper and the cleaning roller, the dust and impurities on the surface of the cleaning roller are convenient to automatically clean, the neatness of the surface of the cleaning roller is ensured, the surface of the cleaning roller is prevented from being cleaned in time, the dust and impurities on the surface of the compression roller cannot be adsorbed by the cleaning roller, the rolling effect is improved, and the working efficiency of the surface of the cleaning roller is improved, the working efficiency of cleaning roller is improved, the working efficiency of lithium battery roller press is improved, and the practicability of lithium battery roller press is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a lithium battery roller press provided by the present invention;
fig. 2 is a schematic structural view of a middle press roller, a cleaning component and a collecting component of the lithium battery roller press provided by the utility model;
fig. 3 is a schematic structural view of a cleaning component, a scraper and a collecting assembly in the lithium battery roll squeezer provided by the present invention;
fig. 4 is the utility model provides a scraper and collection subassembly schematic structure in lithium cell roll squeezer.
In the figure: 1-a working frame; 2-a press roll; 3-driving the box; 4-cleaning the component; 401-place box; 402-a cleaning roller; 5-a collection assembly; 501-collecting frame; 502-a through hole; 6-a scraper; 7-a transition pipe; 8-fixing the ring; 9-a dust suction pipe; 10-a dust collection box; 11-a positioning ring.
Detailed Description
The present invention will be described in further detail with reference to examples.
In the specific implementation: as shown in fig. 1-4, a lithium battery roller press comprises a working frame 1, wherein a press roller 2 is rotatably connected inside the working frame 1, a driving box 3 is arranged on one side of the working frame 1, the number of the press rollers 2 is two, a cleaning component 4 is arranged inside the working frame 1, and the number of the cleaning component 4 is two; the cleaning component 4 comprises a placing frame 401 and a cleaning roller 402, the surface of the placing frame 401 is fixedly connected inside the working frame 1, the surface of the cleaning roller 402 is rotatably connected inside the placing frame 401, the surface of the cleaning roller 402 is abutted against the surface of the compression roller 2, a collecting component 5 is arranged at the bottom of the placing frame 401, a scraper 6 is fixedly connected inside the placing frame 401, one side, far away from the inner wall of the placing frame 401, of the scraper 6 is abutted against the surface of the cleaning roller 402, the collecting component 5 comprises a collecting frame 501 and a through hole 502, the through hole 502 is formed in the bottom of the placing frame 401, the surface of the collecting frame 501 is fixedly connected inside the through hole 502, when the surface of the compression roller 2 needs to be cleaned, the driving box 3 drives the two compression rollers 2 to rotate, the surfaces of the two cleaning rollers 402 are abutted against the surfaces of the compression rollers 2 respectively, the two compression rollers 2 rotate to drive the cleaning roller 402 to rotate, and the surface of the cleaning roller 2 is cleaned by the cleaning roller 402, the cleaning roller 402 adsorbs dust and impurities on the surface of the compression roller 2, the surface neatness of the compression roller 2 is ensured, the dust and impurities are prevented from being adhered to the surface of the compression roller 2, the surface of a rolled lithium battery is not uneven, the working efficiency of the performance of the rolled lithium battery of the compression roller 2 is improved, the surface of the compression roller 2 is convenient to automatically clean, the cost of later manual cleaning is reduced, the surface of the cleaning roller 402 is abutted against the surface of the cleaning roller 6, the cleaning roller 402 rotates, the cleaning roller 6 scrapes and sweeps the dust and impurities on the surface of the cleaning roller 402, the dust and impurities on the surface of the cleaning roller 402 are convenient to automatically clean, the neatness of the surface of the cleaning roller 402 is ensured, the surface of the cleaning roller 402 is prevented from being untimely cleaned, the cleaning roller 402 cannot adsorb the dust and impurities on the surface of the compression roller 2, the working efficiency of the cleaning roller 402 on the surface of the compression roller 2 is improved, the impurity and dust and impurities on the surface of the cleaning roller 402 are swept by the cleaning roller 6, scrape the inside that sweeps back dust impurity falls into collection frame 501, the automatic collection of being convenient for scrape the dust impurity that sweeps back, prevent to scrape the dust impurity that sweeps back and pile up at the inner diapire of placing frame 401, guarantee to place the clean and tidy nature of diapire in the frame 401, improve lithium cell roller press's work efficiency, improve lithium cell roller press's practicality.
The bottom of the collecting frame 501 is communicated with a transition pipe 7, the bottom of the collecting frame 501 is fixedly connected with a fixing ring 8, the inner part of the fixing ring 8 is fixedly connected with the surface of the transition pipe 7, the surface of the working frame 1 is provided with a dust suction pipe 9, one end of the transition pipe 7, which is far away from the collecting frame 501, penetrates through the surface of the working frame 1 and extends into the dust suction pipe 9, the top of the working frame 1 is provided with a dust suction box 10, one end of the dust suction pipe 9 is communicated with the inner part of the dust suction box 10, when the dust impurities scraped by the cleaning roller 402 need to be adsorbed, the scraper 6 scrapes the dust impurities on the surface of the cleaning roller 402, the adsorption force of the dust suction box 10 is transmitted into the dust suction pipe 9, the dust suction pipe 9 enables the transition pipe 7 to adsorb the scraped dust impurities, the scraped dust impurities are prevented from being blown onto the surface of the cleaning roller 402 again, the transition pipe 7 adsorbs the dust impurities and transmits the dust impurities into the dust suction pipe 9, the dust and impurities in the dust suction pipe 9 are conveyed into the dust suction box 10, so that the working efficiency of the cleaning roller 402 is improved.
The fixed surface of work frame 1 is connected with holding ring 11, and the inside fixed connection of holding ring 11 is in the surface of dust absorption pipe 9, and holding ring 11 guarantees dust absorption pipe 9 at the stability on work frame 1 surface, prevents that dust absorption pipe 9 from producing the displacement deviation on work frame 1 surface.
Specifically, this lithium cell roll squeezer's theory of operation: when the cleaning device is used, when the surface of the compression roller 2 needs to be cleaned, the driving box 3 drives the two compression rollers 2 to rotate, the surfaces of the two cleaning rollers 402 are abutted to the surfaces of the respective compression rollers 2, the two compression rollers 2 rotate to drive the cleaning roller 402 to rotate, the cleaning roller 402 cleans the surface of the compression roller 2, the cleaning roller 402 adsorbs dust impurities on the surface of the compression roller 2, the tidiness of the surface of the compression roller 2 is ensured, the dust impurities are prevented from being adhered to the surface of the compression roller 2, the phenomenon of unevenness of the surface of a rolled lithium battery is prevented, the working efficiency of the performance of the rolled lithium battery of the compression roller 2 is improved, the surface of the compression roller 2 is convenient to automatically clean, the cost of later-stage manual cleaning is reduced, the surface of the cleaning roller 402 is cleaned conveniently by scraping the dust impurities on the surface of the cleaning roller 402 due to the fact that the surface of the scraping knife 6 is abutted to the surface of the cleaning roller 402, and the tidiness of the surface of the cleaning roller 402 is ensured, the cleaning roller 402 is prevented from being cleaned in time, so that the cleaning roller 402 cannot adsorb dust and impurities on the surface of the compression roller 2, the working efficiency of the cleaning roller 402 for cleaning the surface of the compression roller 2 is improved, the scraper 6 scrapes the dust and impurities on the surface of the cleaning roller 402, the scraped dust and impurities fall into the collection frame 501, the scraped dust and impurities are convenient to collect automatically, the scraped dust and impurities are prevented from being accumulated on the inner bottom wall of the placement frame 401, the tidiness of the inner bottom wall of the placement frame 401 is ensured, the adsorption force of the dust collection box 10 is transmitted into the dust collection pipe 9, the dust collection pipe 9 enables the transition pipe 7 to adsorb the scraped dust and impurities, the scraped dust and impurities are prevented from being drifted to the surface of the cleaning roller 402 again, the transition pipe 7 adsorbs the dust and impurities and transmits into the dust collection pipe 9, the dust and impurities in the dust collection pipe 9 are transmitted into the dust collection box 10, and the working efficiency of the cleaning roller 402 is improved, the working efficiency of lithium battery roller press is improved, and the practicability of lithium battery roller press is improved.
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 present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The lithium battery roller press is characterized by comprising a working frame (1), wherein the interior of the working frame (1) is rotatably connected with two pressing rollers (2), one side of the working frame (1) is provided with a driving box (3), the number of the pressing rollers (2) is two, the interior of the working frame (1) is provided with two cleaning components (4), and the number of the cleaning components (4) is two;
cleaning member (4) including placing frame (401) and cleaning roller (402), place the fixed surface of frame (401) connect in the inside of work frame (1), the surface of cleaning roller (402) rotate connect in place the inside of frame (401), the surface of cleaning roller (402) contradict in the surface of compression roller (2), the bottom of placing frame (401) is provided with collection subassembly (5).
2. The lithium battery rolling machine according to claim 1, characterized in that a scraper (6) is fixedly connected to the inside of the placing frame (401), and one side of the scraper (6) away from the inner wall of the placing frame (401) abuts against the surface of the cleaning roller (402).
3. The lithium battery roller press according to claim 1, wherein the collecting assembly (5) comprises a collecting frame (501) and a through hole (502), the through hole (502) is opened at the bottom of the placing frame (401), and the surface of the collecting frame (501) is fixedly connected to the inside of the through hole (502).
4. The lithium battery roller press according to claim 3, characterized in that the bottom of the collecting frame (501) is communicated with a transition pipe (7), the bottom of the collecting frame (501) is fixedly connected with a fixing ring (8), and the inside of the fixing ring (8) is fixedly connected to the surface of the transition pipe (7).
5. The lithium battery roller press according to claim 4, characterized in that a dust suction pipe (9) is arranged on the surface of the working frame (1), and one end of the transition pipe (7) far away from the collecting frame (501) penetrates through the surface of the working frame (1) and extends to communicate with the inside of the dust suction pipe (9).
6. The lithium battery rolling machine according to claim 5, wherein a dust suction box (10) is arranged at the top of the working frame (1), and one end of the dust suction pipe (9) is communicated with the inside of the dust suction box (10).
7. The lithium battery roller press according to claim 6, characterized in that a positioning ring (11) is fixedly connected to the surface of the working frame (1), and the inner part of the positioning ring (11) is fixedly connected to the surface of the dust suction pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123350077.6U CN217222550U (en) | 2021-12-28 | 2021-12-28 | Lithium battery roller press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123350077.6U CN217222550U (en) | 2021-12-28 | 2021-12-28 | Lithium battery roller press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217222550U true CN217222550U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123350077.6U Active CN217222550U (en) | 2021-12-28 | 2021-12-28 | Lithium battery roller press |
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| Country | Link |
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| CN (1) | CN217222550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356645A (en) * | 2022-10-20 | 2022-11-18 | 苏州琞能能源科技有限公司 | Compression roller detection method and device, electronic equipment and storage medium |
-
2021
- 2021-12-28 CN CN202123350077.6U patent/CN217222550U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356645A (en) * | 2022-10-20 | 2022-11-18 | 苏州琞能能源科技有限公司 | Compression roller detection method and device, electronic equipment and storage medium |
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