CN219743971U - Battery diaphragm extraction equipment - Google Patents
Battery diaphragm extraction equipment Download PDFInfo
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- CN219743971U CN219743971U CN202320101799.8U CN202320101799U CN219743971U CN 219743971 U CN219743971 U CN 219743971U CN 202320101799 U CN202320101799 U CN 202320101799U CN 219743971 U CN219743971 U CN 219743971U
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- groups
- rods
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- limiting
- drying
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- 238000000605 extraction Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims description 68
- 238000001035 drying Methods 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract description 14
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses battery diaphragm extraction equipment, which relates to the technical field of battery diaphragm extraction, and comprises a support component, wherein an extraction component is arranged on the upper surface of the support component, so that the problem that the apparent performance of a diaphragm is influenced due to the fact that trace moisture is contained in methylene dichloride or moisture in the environment is mixed into an extraction groove, and the surface of the diaphragm forms watermarks when the diaphragm is dried is solved.
Description
Technical Field
The utility model relates to the technical field of cooling of lithium battery diaphragm casting pieces, in particular to battery diaphragm extraction equipment.
Background
In recent two years, along with the continuous increase of the installed capacity of the power battery, the requirements of related materials for producing the battery are also increased, and the requirements of a lithium battery diaphragm serving as one of four basic materials of the battery are also increased, so that in recent two years, the investment of each large diaphragm manufacturer in China on lithium battery diaphragm equipment is increased, and ways for improving the yield of the lithium battery diaphragm are mainly two, one way is to increase the breadth of the product, and the other way is to increase the production speed of the product.
Extraction is an important link in the production process of wet lithium battery diaphragms, and a common extractant is methylene dichloride. However, since the methylene dichloride contains a trace amount of moisture or the moisture in the environment is mixed into the extraction tank, the moisture content can be gradually increased and float above the methylene dichloride, so that the surface of the diaphragm forms watermarks, and the apparent performance of the diaphragm is affected.
Disclosure of Invention
The utility model aims to provide battery diaphragm extraction equipment which adopts the device to work, thereby solving the problems that the content of water in methylene dichloride is gradually increased and floats above the methylene dichloride to lead the surface of the diaphragm to form watermark and influence the apparent performance of the diaphragm because the methylene dichloride contains trace water or the water in the environment is mixed into an extraction tank in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery diaphragm extraction equipment comprises a support component, wherein an extraction component is arranged on the upper surface of the support component, and a drying and collecting component is arranged on the upper surface of the extraction component;
the extraction assembly comprises a placement mechanism arranged on the upper surface of the support assembly, a flattening mechanism is arranged in the placement mechanism, the flattening mechanism can play a role in preventing folds of the battery diaphragm, and a limiting mechanism is arranged on the upper surface of the placement mechanism;
the placing mechanism comprises a liquid storage tank arranged on the upper surface of a placing plate, an opening groove is formed in the upper surface of the liquid storage tank, a sleeve joint receiving plate is sleeved on the outer surface of the liquid storage tank, a splash guard is arranged on the upper surface of the sleeve joint receiving plate, four groups of splash guards are arranged and oppositely arranged, one group of splash guards are arranged on the outer surface of the splash guard, side grooves are formed in the outer surface of the side grooves, a receiving plate is arranged on the outer surface of the side grooves, a leakage groove is formed in the upper surface of the sleeve joint receiving plate, threaded holes are formed in the two sides of the sleeve joint receiving plate, the flattening mechanism comprises immersed rollers arranged between the two ends of the inner wall of the liquid storage tank, four groups of immersed rollers are sleeved on the two ends of the immersed rollers, a connecting long rod is arranged between the four groups of immersed rollers, the limiting mechanism comprises support columns arranged on the sleeve joint receiving plate, four groups of support columns are arranged, a connecting round rod A is arranged between the transversely arranged support columns, the outer surfaces of the connecting round rod A are sleeved with limiting sleeve rods, and the two ends of the connecting round rod A are connected with the limiting columns through penetrating through the support columns.
Preferably, the support assembly comprises a placing plate, the lower surface of the placing plate is provided with sliding wheels, the sliding wheels are provided with four groups, and the placing mechanism is arranged on the upper surface of the placing plate.
Preferably, the drying and collecting assembly comprises a drying mechanism arranged on the upper surface of the sleeved receiving plate, the lower end of the drying mechanism is provided with a collecting mechanism, one side of the drying mechanism is provided with a limiting mechanism, the drying mechanism comprises support rods arranged on the upper surface of the sleeved receiving plate, the support rods are provided with two groups, and a drying box is arranged between the two groups of support rods.
Preferably, the collecting mechanism comprises a collecting box which is arranged in the leakage groove in a clamping mode, connecting clamping plates are arranged on two sides of the collecting box, fastening nails are arranged on the outer surfaces of the connecting clamping plates in a penetrating mode, and the fastening nails are connected with the threaded holes in a threaded mode through the penetrating connecting clamping plates.
Preferably, the limiting mechanism further comprises inserting rods arranged on the upper surface of the sleeved connection plate, four groups of inserting rods are arranged, two groups of connecting round rods B are arranged between the transversely arranged inserting rods, limiting blocks are arranged at two ends of the connecting round rods B, two ends of the connecting round rods B are connected with the limiting blocks through penetrating through the inserting rods, and movable sleeve rods are sleeved on the outer surfaces of the connecting round rods B.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the battery diaphragm extraction equipment, the supporting component, the placing mechanism, the flattening mechanism and the limiting mechanism are arranged, so that the phenomenon that the battery diaphragm is deviated and wrinkled in the extraction process of the battery diaphragm can be prevented through inserting and attaching the battery diaphragm to the outer surface of the immersing roller, the extracting agent is put into the liquid storage box, the battery diaphragm is completely immersed in the extracting agent, the other end of the battery diaphragm is attached to the upper surface of the limiting sleeve rod through attaching, and the subsequent drying and collecting component is used for drying, so that a certain amount of extracting agent can be dripped on the surface of the battery diaphragm at the moment, the dripping of the extracting agent on the surface of the sleeve joint plate can be prevented through arranging the receiving plate, and the battery diaphragm extraction equipment is simple in structure, convenient to use and reasonable in design.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a block diagram of a support assembly and placement mechanism of the present utility model;
FIG. 3 is a block diagram of a flattening mechanism of the present utility model;
FIG. 4 is a block diagram of a spacing mechanism of the present utility model;
FIG. 5 is a block diagram of a drying mechanism according to the present utility model;
FIG. 6 is a block diagram of a collection mechanism of the present utility model;
fig. 7 is a structural view of a restricting mechanism of the present utility model.
In the figure: 1. a support assembly; 11. placing a plate; 111. a sliding wheel; 2. an extraction assembly; 21. a placement mechanism; 211. a liquid storage tank; 2111. an open slot; 212. sleeving a bearing plate; 2121. a splash shield; 2122. a side groove; 2123. a receiving plate; 213. a drain groove; 214. a threaded hole; 22. a flattening mechanism; 221. a submerged roller; 2211. a limiting plate; 2212. connecting a long rod; 23. a limiting mechanism; 231. a support column; 2311. connecting a round rod A; 2312. a limit loop bar; 2313. a restraining post; 3. a dry collection assembly; 31. a drying mechanism; 311. a support rod; 312. a drying box; 32. a collection mechanism; 321. a collection box; 322. the connecting clamping plate; 3221. a fastening nail; 33. a restriction mechanism; 331. a rod; 3311. connecting a round rod B; 3312. a limiting block; 3313. a movable loop bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the battery diaphragm extraction device of the utility model comprises a support component 1, wherein an extraction component 2 is arranged on the upper surface of the support component 1, and a drying and collecting component 3 is arranged on the upper surface of the extraction component 2.
The utility model is further described below with reference to examples.
Embodiment one:
referring to fig. 1-4, a battery diaphragm extraction device, an extraction assembly 2 comprises a placement mechanism 21 arranged on the upper surface of a support assembly 1, a flattening mechanism 22 is arranged in the placement mechanism 21, a limit mechanism 23 is arranged on the upper surface of the placement mechanism 21, the placement mechanism 21 comprises a liquid storage tank 211 arranged on the upper surface of a placement plate 11, an open groove 2111 is arranged on the upper surface of the liquid storage tank 211, a sleeve joint receiving plate 212 is sleeved on the outer surface of the liquid storage tank 211, a splash guard 2121 is arranged on the upper surface of the sleeve joint receiving plate 212, four groups of splash guards 2121 are oppositely arranged, a group of splash guards 2121 are provided with side grooves 2122 on the outer surface, a receiving plate 2123 is arranged on the outer surface of the side groove 2122, a leakage groove 213 is arranged on the upper surface of the sleeve joint receiving plate 212, threaded holes 214 are arranged on two sides of the sleeve joint receiving plate 212, the flattening mechanism 22 comprises immersing rollers 221 arranged between two ends of the inner wall of the liquid storage tank 211, the immersion roller 221 is provided with four groups, the two ends of the immersion roller 221 are sleeved with limiting plates 2211, connecting long rods 2212 are arranged between the four groups of immersion rollers 221, the limiting mechanism 23 comprises supporting columns 231 arranged on the upper surface of the sleeved bearing plate 212, the supporting columns 231 are provided with four groups, a connecting round rod A2311 is arranged between the two groups of transversely arranged supporting columns 231, the outer surface of the connecting round rod A2311 is sleeved with a limiting sleeve rod 2312, the two ends of the connecting round rod A2311 are provided with limiting columns 2313, the connecting round rod A2311 is connected with the limiting columns 2313 by penetrating the supporting columns 231, when the battery diaphragm is used, the phenomenon of deflection and wrinkling in the extraction process of the battery diaphragm can be prevented by arranging the limiting plates 2211, the extracting agent is put into the battery diaphragm through the inside of the liquid storage tank 211, the battery diaphragm is completely immersed in the extracting agent, the other end of battery diaphragm is through pasting at limit sleeve 2312's upper surface to carry out drying process through subsequent dry collection subassembly 3, the battery diaphragm surface can drip certain extractant this moment, can prevent through setting up material receiving plate 2123 that the extractant from dripping at the surface of cup jointing the joint plate 212, simple structure, convenient to use, reasonable in design.
Embodiment two:
referring to fig. 5-7, a battery diaphragm extraction apparatus, a support assembly 1 comprises a placement plate 11, a sliding wheel 111 is arranged on the lower surface of the placement plate 11, four groups of sliding wheels 111 are arranged, a placement mechanism 21 is arranged on the upper surface of the placement plate 11, a drying and collecting assembly 3 comprises a drying mechanism 31 arranged on the upper surface of a socket joint plate 212, a collecting mechanism 32 is arranged at the lower end of the drying mechanism 31, one side of the drying mechanism 31 is provided with a limiting mechanism 33, the drying mechanism 31 comprises a supporting rod 311 arranged on the upper surface of the socket joint plate 212, the supporting rod 311 is provided with two groups, a drying box 312 is arranged between the two groups of supporting rods 311, the collecting mechanism 32 comprises a collecting box 321 which is clamped in a leakage groove 213, two sides of the collecting box 321 are provided with connecting clamping plates 322, the outer surface of the connecting clamping plates 322 is penetrated with fastening nails 3221, the fastening nails 3221 are connected with threaded holes 214 through the penetrating connecting clamping plates 322, the limiting mechanism 33 further comprises inserting rods 331 arranged on the upper surface of the socket joint plate 212, four groups of inserting rods 331 are arranged, a connecting round rod B3311 is arranged between the two groups of inserting rods 331 which are transversely arranged, limiting blocks 3312 are arranged at two ends of the connecting round rod B3311, two ends of the connecting round rod B3311 are connected with the limiting blocks 3312 through penetrating the inserting rods 331, movable sleeve rods 3313 are sleeved on the outer surface of the connecting round rod B3311, when the battery diaphragm is used, after the battery diaphragm is extracted by being immersed in an extracting agent, one end of the battery diaphragm is stuck on the upper surface of one group of limiting sleeve rods 2312 and stuck on the lower surface of one group of movable sleeve rods 3313, so that extracting agent drops on the surface of the battery diaphragm can be scraped off, part of the scraped extracting agent drops on the material receiving plate 2123 flow into the collecting box 321 through the material receiving plate 2123, and accordingly the effect of collecting the extracting agent drops is achieved, and collection box 321 passes through fastening nail 3221 and is connected with cup joint and accept board 212, can dismantle it after collection box 321 uses certain time to and battery diaphragm passes the lower surface of drying cabinet 312, through striking off unnecessary extractant drip and realize drying, simple structure, convenient to use, reasonable in design.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Battery diaphragm extraction equipment, including supporting component (1), its characterized in that: the upper surface of the supporting component (1) is provided with an extraction component (2), and the upper surface of the extraction component (2) is provided with a drying and collecting component (3);
the extraction assembly (2) comprises a placement mechanism (21) arranged on the upper surface of the support assembly (1), a flattening mechanism (22) is arranged in the placement mechanism (21), the flattening mechanism (22) can play a role in preventing folds of the battery diaphragm, and a limiting mechanism (23) is arranged on the upper surface of the placement mechanism (21);
the placement mechanism (21) comprises a liquid storage tank (211) arranged on the upper surface of the placement plate (11), an opening groove (2111) is formed in the upper surface of the liquid storage tank (211), a sleeve joint bearing plate (212) is sleeved on the outer surface of the liquid storage tank (211), a splash plate (2121) is arranged on the upper surface of the sleeve joint bearing plate (212), four groups of splash plates (2121) are arranged oppositely, one group of splash plates (2121) are provided with side grooves (2122) on the outer surface, a material receiving plate (2123) is arranged on the outer surface of the side grooves (2122), a drain groove (213) is formed in the upper surface of the sleeve joint bearing plate (212), threaded holes (214) are formed in the two sides of the sleeve joint bearing plate (212), the flattening mechanism (22) comprises four groups of immersing rollers (221) arranged between the two ends of the inner wall of the liquid storage tank (211), limiting plates (2211) are arranged at the two ends of the immersing rollers (221), a connecting long rod (2) are arranged between the four groups of the immersing rollers (221), the limiting mechanism (23) comprises a circular supporting column (231) arranged on the upper surface of the sleeve joint bearing plate (212), a supporting column (231) is arranged between the two groups of the supporting column (231) and the supporting column (231) is arranged on the two circular supporting column (231), limiting columns (2313) are arranged at two ends of the connecting round rod A (2311), and the connecting round rod A (2311) is connected with the limiting columns (2313) through penetrating support columns (231).
2. The battery separator extraction apparatus of claim 1, wherein: the support assembly (1) comprises a placement plate (11), a sliding wheel (111) is arranged on the lower surface of the placement plate (11), four groups of sliding wheels (111) are arranged, and a placement mechanism (21) is arranged on the upper surface of the placement plate (11).
3. The battery separator extraction apparatus of claim 2, wherein: the drying and collecting assembly (3) comprises a drying mechanism (31) arranged on the upper surface of the socket joint receiving plate (212), a collecting mechanism (32) is arranged at the lower end of the drying mechanism (31), a limiting mechanism (33) is arranged on one side of the drying mechanism (31), the drying mechanism (31) comprises support rods (311) arranged on the upper surface of the socket joint receiving plate (212), the support rods (311) are provided with two groups, and a drying box (312) is arranged between the two groups of support rods (311).
4. A battery separator extraction apparatus as claimed in claim 3, wherein: the collecting mechanism (32) comprises a collecting box (321) which is arranged inside the leaking groove (213) in a clamping mode, connecting clamping plates (322) are arranged on two sides of the collecting box (321), fastening nails (3221) are arranged on the outer surfaces of the connecting clamping plates (322) in a penetrating mode, and the fastening nails (3221) are connected with the threaded holes (214) in a threaded mode through the penetrating connecting clamping plates (322).
5. The battery separator extraction apparatus of claim 4, wherein: the limiting mechanism (33) further comprises inserting rods (331) which are arranged on the upper surface of the sleeved connection plate (212), four groups of inserting rods (331) are arranged, connecting round rods B (3311) are arranged between the two groups of inserting rods (331) which are transversely arranged, limiting blocks (3312) are arranged at two ends of the connecting round rods B (3311), two ends of the connecting round rods B (3311) are connected with the limiting blocks (3312) through penetrating through the inserting rods (331), and movable sleeve rods (3313) are sleeved on the outer surfaces of the connecting round rods B (3311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320101799.8U CN219743971U (en) | 2023-02-02 | 2023-02-02 | Battery diaphragm extraction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320101799.8U CN219743971U (en) | 2023-02-02 | 2023-02-02 | Battery diaphragm extraction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743971U true CN219743971U (en) | 2023-09-26 |
Family
ID=88071661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320101799.8U Active CN219743971U (en) | 2023-02-02 | 2023-02-02 | Battery diaphragm extraction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117276804A (en) * | 2023-11-23 | 2023-12-22 | 泰州衡川新能源材料科技有限公司 | Lithium battery diaphragm extraction and drying control device and control method |
-
2023
- 2023-02-02 CN CN202320101799.8U patent/CN219743971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117276804A (en) * | 2023-11-23 | 2023-12-22 | 泰州衡川新能源材料科技有限公司 | Lithium battery diaphragm extraction and drying control device and control method |
| CN117276804B (en) * | 2023-11-23 | 2024-01-30 | 泰州衡川新能源材料科技有限公司 | Lithium battery diaphragm extraction and drying control device and control method |
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