CN220492165U - Electrolyte ultrasonic infiltration device and cylindrical battery production equipment - Google Patents
Electrolyte ultrasonic infiltration device and cylindrical battery production equipment Download PDFInfo
- Publication number
- CN220492165U CN220492165U CN202322046037.5U CN202322046037U CN220492165U CN 220492165 U CN220492165 U CN 220492165U CN 202322046037 U CN202322046037 U CN 202322046037U CN 220492165 U CN220492165 U CN 220492165U
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- infiltration device
- positioning hole
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 61
- 230000008595 infiltration Effects 0.000 title claims abstract description 48
- 238000001764 infiltration Methods 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000000872 buffer Substances 0.000 claims abstract description 76
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Filling, Topping-Up Batteries (AREA)
Abstract
The application provides an electrolyte ultrasonic infiltration device and cylindrical battery production equipment, wherein the electrolyte ultrasonic infiltration device comprises a frame, a cover plate, an ultrasonic vibrator and a fixing plate, wherein an ultrasonic cavity is formed on the frame, a plurality of first positioning holes are formed on the cover plate, the cover plate seals the ultrasonic cavity, the fixing plate is positioned in the ultrasonic cavity, the ultrasonic vibrator is used for providing vibration energy for the ultrasonic cavity, a plurality of second positioning holes are formed on the fixing plate, and each second positioning hole is in one-to-one correspondence with each first positioning hole; the buffer assembly comprises a plurality of first buffer pieces and a plurality of second buffer pieces, each first buffer piece is positioned in a first positioning hole, and each second buffer piece is positioned in a second positioning hole. This electrolyte supersound infiltration device, each second locating hole and each first locating hole one-to-one set up to realize fixing to electric core both ends, the user need not to open electric core cartridge clip, makes the operation become simple and laborsaving, and improves the infiltration efficiency of electrolyte in the electric core.
Description
Technical Field
The utility model relates to the technical field of battery production, in particular to an electrolyte ultrasonic infiltration device and cylindrical battery production equipment.
Background
The injection is an essential link in battery production. In the existing battery production equipment, after the battery is filled with the electrolyte, the battery is required to be vacuumized or pressurized and kept still, so that the infiltration speed of the electrolyte in the battery is increased, the electrolyte absorption speed of the battery is increased, and the production efficiency of the battery is improved.
However, although the conventional vacuum pumping or pressurizing and standing can increase the infiltration speed of the electrolyte in the battery, for the cylindrical battery, the electrolyte is difficult to enter the interior of the winding core due to the special structure of the winding core in the cylindrical battery, and the phenomenon of incomplete infiltration of the electrolyte exists, particularly, the joint between the two ends of the winding core and the pole piece is more obvious, so that the electrical performance of the battery is lower.
In order to solve the problem that the electrolyte is not fully infiltrated, as disclosed in patent CN210668584U, a vibration device for electrolyte infiltration is disclosed, the electrolyte infiltration effect is improved by matching an ultrasonic transducer, a fixing plate and a vibrator, and the electrolyte infiltration time is reduced, so that the production efficiency of a battery is improved.
However, the fixing plate of the vibration device for the electrolyte infiltration mainly realizes the fixation of the battery cell through the battery cell cartridge clip on the clip, so that a user needs to open the battery cell cartridge clip with larger force when placing or taking out the battery cell each time, thus, the operation steps are more complicated, the structure is more complex, the disassembly and assembly are more laborious, and the electrolyte infiltration efficiency in the battery cell is lower.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the electrolyte ultrasonic infiltration device and the cylindrical battery production equipment which are labor-saving in disassembly and assembly, simple in structure, capable of effectively avoiding splashing of electrolyte and improving infiltration efficiency.
The aim of the utility model is realized by the following technical scheme:
an electrolyte ultrasonic infiltration device comprises a frame, a cover plate, an ultrasonic vibrator and a fixed plate, wherein an ultrasonic cavity is formed on the frame, a plurality of first positioning holes are formed on the cover plate, the cover plate is used for sealing the ultrasonic cavity, the fixed plate is positioned in the ultrasonic cavity, the ultrasonic vibrator is arranged on the frame and is used for providing vibration energy for the ultrasonic cavity,
the fixing plate is provided with a plurality of second positioning holes, and each second positioning hole is arranged in one-to-one correspondence with each first positioning hole;
the electrolyte ultrasonic infiltration device further comprises a buffer assembly, wherein the buffer assembly comprises a plurality of first buffer pieces and a plurality of second buffer pieces, each first buffer piece is positioned in one first positioning hole, and each second buffer piece is positioned in one second positioning hole.
In one embodiment, the fixed plate is formed with a plurality of filter holes, each of which communicates with the ultrasonic cavity.
In one embodiment, each of the first buffer members is disposed in engagement with a sidewall of one of the first positioning holes.
In one embodiment, the first buffer member is provided with a first locking groove, a first locking block is arranged on the side wall of the first positioning hole, and the first locking block is locked in the first locking groove.
In one embodiment, each of the second buffer members is disposed in engagement with a sidewall of one of the second positioning holes.
In one embodiment, the second buffer member is provided with a second clamping groove, a second clamping block is arranged on the side wall of the second positioning hole, and the second clamping block is clamped in the second clamping groove.
In one embodiment, the fixing plate and the side wall of the ultrasonic cavity are of an integrally formed structure.
In one embodiment, the cover plate is detachably connected with the frame; and/or the number of the groups of groups,
the first buffer piece is a corrosion-resistant rubber plate; and/or the number of the groups of groups,
the second buffer piece is a corrosion-resistant rubber plate.
In one embodiment, the number of the vibrating probes of the ultrasonic vibrator is plural, and each vibrating probe is uniformly distributed on the frame.
Compared with the prior art, the ultrasonic infiltration device for the electrolyte provided by the utility model has at least the following advantages:
1) Because the frame is formed with the supersound cavity for the electrolyte can be held to supersound cavity, again because the apron is formed with a plurality of first locating holes, the fixed plate is formed with a plurality of second locating holes, each second locating hole sets up with each first locating hole one-to-one, so that the user can directly put into first locating hole and second locating hole with the electric core, in order to realize fixing electric core both ends, after electric core annotates the liquid, the user can directly take out electric core from first locating hole and second locating hole, like this, not only simplify fixed subassembly's structure, and make the user need not to open electric core cartridge clip when placing or taking out the electric core, thereby make the dismouting more laborsaving.
2) Because the first buffer parts are respectively arranged in the first positioning holes, the second buffer parts are arranged in the first positioning holes, the electric core is effectively prevented from being rubbed with the cover plate and the fixing plate in the vibration process, and the phenomenon that the electric core is damaged in the vibration process is effectively avoided.
3) Because the cover plate seals the ultrasonic cavity, the battery cell can vibrate in the relatively more sealed ultrasonic cavity, so that the electrolyte infiltration speed is increased, and meanwhile, the phenomenon that the electrolyte splashes easily in the vibration process is effectively avoided so as to cause electrolyte waste, thereby reducing the production cost of the battery. Further, as the number of the first positioning holes and the second positioning holes is multiple, a user can ultrasonically infiltrate a plurality of electric cores at one time, so that the infiltration efficiency of electrolyte in the electric cores is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an ultrasonic immersion apparatus for electrolytic solution according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of a portion shown at A in FIG. 1;
fig. 3 is a schematic view of another direction structure of the electrolyte ultrasonic infiltration device shown in fig. 1.
Reference numerals: 10. an electrolyte ultrasonic infiltration device; 100. a frame; 110. an ultrasonic cavity; 200. a cover plate; 210. a first positioning hole; 211. a first engagement block; 300. an ultrasonic vibrator; 400. a fixing plate; 410. a second positioning hole; 411. a second clamping block; 420. a filter hole; 500. a buffer assembly; 510. a first buffer member; 511. a first engagement groove; 520. a second buffer member; 521. a second engagement groove; 600. and a battery cell.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
For better understanding of the technical solutions and advantageous effects of the present application, the following details are further described with reference to specific embodiments:
as shown in fig. 1 to 3, an electrolyte ultrasonic infiltration apparatus 10 according to an embodiment includes a frame 100, a cover plate 200, an ultrasonic vibrator 300, and a fixing plate 400, where the frame 100 is formed with an ultrasonic cavity 110, the cover plate 200 is formed with a plurality of first positioning holes 210, the cover plate 200 is used to seal the ultrasonic cavity 110, the fixing plate 400 is located in the ultrasonic cavity 110, the ultrasonic vibrator 300 is disposed on the frame 100, the ultrasonic vibrator 300 is used to provide vibration energy for the ultrasonic cavity 110, the fixing plate 400 is formed with a plurality of second positioning holes 410, and each second positioning hole 410 is disposed in one-to-one correspondence with each first positioning hole 210; the electrolyte ultrasonic infiltration device 10 further includes a buffer assembly 500, where the buffer assembly 500 includes a plurality of first buffer members 510 and a plurality of second buffer members 520, each of the first buffer members 510 is located in one of the first positioning holes 210, and each of the second buffer members 520 is located in one of the second positioning holes 410.
It can be appreciated that, since the frame 100 is formed with the ultrasonic cavity 110, the ultrasonic cavity 110 can hold the solution, and since the cover plate 200 is formed with the plurality of first positioning holes 210, the fixing plate 400 is formed with the plurality of second positioning holes 410, and each second positioning hole 410 is arranged in one-to-one correspondence with each first positioning hole 210, so that a user can directly put the battery cell 600 into the first positioning holes 210 and the second positioning holes 410 to fix two ends of the battery cell 600, after the injection of the battery cell 600 is completed, the user can directly take the battery cell 600 out of the first positioning holes 210 and the second positioning holes 410, thereby simplifying the structure of the fixing assembly, and making the user not need to open the battery cell 600 clip when placing or taking out the battery cell 600, so that the disassembly and assembly are more labor-saving.
Further, since the first buffer member 510 is additionally disposed in the first positioning hole 210, and the second buffer member 520 is additionally disposed in the first positioning hole 210, friction between the battery cell 600 and the cover plate 200 and between the battery cell 600 and the fixing plate 400 during vibration can be effectively avoided, and breakage of the battery cell 600 during vibration can be effectively avoided.
Because the cover plate 200 seals the ultrasonic cavity 110, the battery cell 600 can vibrate in the relatively sealed ultrasonic cavity 110, so that the electrolyte infiltration speed is increased, and meanwhile, the phenomenon that the electrolyte is easy to splash in the vibration process is effectively avoided so as to cause electrolyte waste, thereby reducing the production cost of the battery. Further, since the number of the first positioning holes 210 and the second positioning holes 410 is plural, a user can ultrasonically infiltrate the plurality of electric cells 600 at a time, thereby improving the infiltration efficiency of the electrolyte in the electric cells 600.
In one embodiment, the first and second positioning holes 210 and 410 are adapted to the battery cell 600 so that a user can place the battery cell 600 into the first and second positioning holes 210 and 410.
As shown in fig. 1 and fig. 2, in one embodiment, gaps exist between the first buffer member 510 and the second buffer member 520 and the battery cell 600, so as to ensure that the electrolyte can well circulate in the battery cell 600, thereby accelerating the infiltration speed of the electrolyte in the battery cell 600, and improving the infiltration efficiency of the electrolyte in the battery cell 600.
In one embodiment, the first buffer member 510 is a corrosion-resistant rubber plate, so as to ensure that the first buffer member 510 can provide the buffer performance for the battery cell 600, and effectively avoid the abrasion phenomenon between the battery cell 600 and the cover plate 200 during the vibration process. Further, the first buffer 510 is nitrile rubber.
Likewise, in one embodiment, the second bumper 520 is a corrosion resistant rubber sheet; to ensure that the second buffer member 520 can provide the buffer performance for the battery cell 600, so as to effectively avoid the abrasion phenomenon between the battery cell 600 and the fixing plate 400 during the vibration process, and further, the second buffer member 520 is made of nitrile rubber.
As shown in fig. 1 and fig. 2, in one embodiment, the fixing plate 400 is formed with a plurality of filtering holes 420, and each filtering hole 420 is communicated with the ultrasonic cavity 110, so as to ensure that the electrolyte has good flowing property between the fixing plate 400 and the ultrasonic cavity 110, so as to ensure that the battery cell 600 has good flowing property from bottom to top, not only improve the infiltration speed of the electrolyte, but also ensure that the electrolyte can fully infiltrate the battery cell 600, thereby improving the infiltration effect of the battery cell 600.
In one embodiment, each of the first buffers 510 is engaged with a sidewall of one of the first positioning holes 210, so as to ensure the detachable connection between the first buffer 510 and the cover 200, so that a user can detach the damaged first buffer 510 independently, thereby reducing maintenance costs. In addition, the user can replace the corresponding first buffer member 510 according to the actual production requirement to adjust the gap between the first buffer member 510 and the cell 600, thereby improving the suitability of the first buffer member 510 for fixing the cells 600 with different specifications.
Further, as shown in fig. 2, in one embodiment, the first buffer member 510 is provided with a first engaging groove 511, a first engaging block 211 is disposed on a side wall of the first positioning hole 210, and the first engaging block 211 is disposed in the first engaging groove 511 in a locking manner, so as to realize the locking arrangement of the first buffer member 510 and the side wall of the first positioning hole 210.
In one embodiment, as shown in fig. 2, each of the second buffering members 520 is engaged with a sidewall of one of the second positioning holes 410, so that a user can disassemble and assemble the damaged second buffering member 520 independently, thereby reducing maintenance cost. In addition, the user can replace the corresponding second buffer member 520 according to the actual production requirement to adjust the gap between the second buffer member 520 and the battery cell 600, thereby improving the suitability of the second buffer member 520 for fixing the battery cells 600 with different specifications.
Further, in one embodiment, as shown in fig. 2, the second buffer member 520 is provided with a second engaging groove 521, a second engaging block 411 is disposed on a side wall of the second positioning hole 410, and the second engaging block 411 is disposed in the second engaging groove 521 in a locking manner, so as to realize the locking arrangement of the second buffer member 520 and the side wall of the second positioning hole 410.
In one embodiment, the number of the first engaging blocks 211 and the second engaging blocks 411 is plural, the first engaging blocks 211 are disposed around the inner peripheral wall of the first positioning hole 210 to improve the connection firmness of the first buffer member 510 and the first positioning hole 210, and the second engaging blocks 411 are disposed around the inner peripheral wall of the second positioning hole 410 to improve the connection firmness of the second buffer member 520 and the second positioning hole 410.
In one embodiment, the first engaging block 211 is in interference connection with the first buffer member 510, and the second engaging block 411 is in interference connection with the second buffer member 520, so that the stability of the connection between the first engaging block 211 and the first buffer member 510 is better ensured, and the stability of the connection between the second engaging block 411 and the second buffer member 520 is better ensured, and the first buffer member 510 and the second buffer member 520 have a certain elasticity, so that a user can better disassemble the first buffer member 510 and the second buffer member 520.
In one embodiment, the fixing plate 400 and the side wall of the ultrasonic cavity 110 are integrally formed, so as to ensure the stability of the connection between the fixing plate 400 and the ultrasonic cavity 110, thereby effectively avoiding the falling phenomenon of the fixing plate 400 in the vibration process.
In one embodiment, the cover 200 is detachably connected to the frame 100, so that a user can clean the cover 200 and the frame 100, and the cover 200 and the frame 100 are effectively prevented from being difficult to clean. In one embodiment, the cover 200 is clamped with the frame 100, and a locking member is arranged at the clamping position of the cover 200 and the frame 100, the locking member is used for locking the cover 200 on the frame 100, when a user needs to detach the cover 200, the locking member can be loosened, then the cover 200 is detached from the frame 100, then the separate cover 200 and the frame 100 are cleaned, then the cleaned cover 200 is installed back onto the frame 100, and then the locking member is tightened again, so that the cover 200 and the frame 100 are fixed. Further, the locking member is a bolt, the cover plate 200 is provided with a through hole, the frame 100 is provided with a threaded hole, and the bolt passes through the through hole and the threaded hole and is in threaded connection with the threaded hole so as to realize the detachable connection of the cover plate 200 and the frame 100.
As shown in fig. 1, in one embodiment, the number of the vibration probes of the ultrasonic vibrator 300 is multiple, and each vibration probe is uniformly distributed on the frame 100, so as to ensure that the ultrasonic vibrator 300 can provide uniform vibration energy for the ultrasonic cavity 110, thereby ensuring that the plurality of electric cells 600 can vibrate uniformly in the ultrasonic cavity 110, effectively avoiding the phenomenon that the electrolyte of each electric cell 600 is not fully infiltrated in mass production due to the fact that the vibration is small locally in the ultrasonic cavity 110, and further ensuring the uniformity of the electrolyte infiltration in each electric cell 600 in the same mass production, and further ensuring the infiltration effect of each electric cell 600 in mass production.
The application also provides a cylindrical battery production device, which comprises the electrolyte ultrasonic infiltration device 10 in any embodiment. It can be appreciated that the electrolyte ultrasonic infiltration device 10 is applied to the cylindrical battery production equipment, so that the operation becomes simpler and more labor-saving, the phenomenon that the battery cell 600 is damaged in the vibration process is effectively avoided, and the infiltration efficiency of the electrolyte in the battery cell 600 is improved.
Compared with the prior art, the utility model has at least the following advantages:
1) Because the frame 100 is formed with the ultrasonic cavity 110, make the ultrasonic cavity 110 hold and separate the liquid, and because the apron 200 is formed with a plurality of first locating holes 210, fixed plate 400 is formed with a plurality of second locating holes 410, each second locating hole 410 and each first locating hole 210 one-to-one set up, so that the user can directly put into first locating hole 210 and second locating hole 410 with electric core 600, in order to realize fixing electric core 600 both ends, after electric core 600 annotates the liquid, the user can directly take out electric core 600 from first locating hole 210 and second locating hole 410, in this way, not only simplify the structure of fixed subassembly, and make the user need not to open electric core 600 cartridge clip when placing or taking out electric core 600, thereby make the dismouting more laborsaving.
2) Because the first buffer member 510 is additionally arranged in the first positioning hole 210, and the second buffer member 520 is additionally arranged in the first positioning hole 210, the electric core 600 is effectively prevented from being rubbed with the cover plate 200 and the fixing plate 400 in the vibration process, and the electric core 600 is effectively prevented from being damaged in the vibration process.
3) Because the cover plate 200 seals the ultrasonic cavity 110, the battery cell 600 can vibrate in the relatively sealed ultrasonic cavity 110, so that the electrolyte infiltration speed is increased, and meanwhile, the phenomenon that the electrolyte is easy to splash in the vibration process is effectively avoided so as to cause electrolyte waste, thereby reducing the production cost of the battery. Further, since the number of the first positioning holes 210 and the second positioning holes 410 is plural, a user can ultrasonically infiltrate the plurality of electric cells 600 at a time, thereby improving the infiltration efficiency of the electrolyte in the electric cells 600.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The electrolyte ultrasonic infiltration device comprises a frame, a cover plate, an ultrasonic vibrator and a fixed plate, wherein the frame is provided with an ultrasonic cavity, the cover plate is provided with a plurality of first positioning holes, the cover plate is used for sealing the ultrasonic cavity, the fixed plate is positioned in the ultrasonic cavity, the ultrasonic vibrator is arranged on the frame and is used for providing vibration energy for the ultrasonic cavity,
the fixing plate is provided with a plurality of second positioning holes, and each second positioning hole is arranged in one-to-one correspondence with each first positioning hole;
the electrolyte ultrasonic infiltration device further comprises a buffer assembly, wherein the buffer assembly comprises a plurality of first buffer pieces and a plurality of second buffer pieces, each first buffer piece is positioned in one first positioning hole, and each second buffer piece is positioned in one second positioning hole.
2. The electrolyte ultrasonic infiltration device of claim 1, wherein the stationary plate is formed with a plurality of filter apertures, each of the filter apertures being in communication with the ultrasonic chamber.
3. The ultrasonic immersion apparatus of claim 1, wherein each of the first buffer members is disposed in engagement with a side wall of one of the first positioning holes.
4. The electrolyte ultrasonic infiltration device of claim 3, wherein the first buffer member is provided with a first clamping groove, a first clamping block is arranged on the side wall of the first positioning hole, and the first clamping block is clamped in the first clamping groove.
5. The ultrasonic immersion apparatus of claim 1, wherein each of the second buffer members is disposed in engagement with a side wall of one of the second positioning holes.
6. The electrolyte ultrasonic infiltration device of claim 5, wherein the second buffer member is provided with a second clamping groove, a second clamping block is arranged on the side wall of the second positioning hole, and the second clamping block is clamped in the second clamping groove.
7. The electrolyte ultrasonic infiltration device of claim 1, wherein the fixed plate is of unitary construction with the side walls of the ultrasonic cavity.
8. The electrolyte ultrasonic infiltration device of claim 1, wherein the cover plate is detachably connected to the frame; and/or the number of the groups of groups,
the first buffer piece is a corrosion-resistant rubber plate; and/or the number of the groups of groups,
the second buffer piece is a corrosion-resistant rubber plate.
9. The electrolyte ultrasonic infiltration device of claim 1, wherein the number of vibrating probes of the ultrasonic vibrator is plural, and each vibrating probe is uniformly distributed on the frame.
10. A cylindrical battery production apparatus comprising the electrolyte ultrasonic infiltration device of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046037.5U CN220492165U (en) | 2023-07-31 | 2023-07-31 | Electrolyte ultrasonic infiltration device and cylindrical battery production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322046037.5U CN220492165U (en) | 2023-07-31 | 2023-07-31 | Electrolyte ultrasonic infiltration device and cylindrical battery production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220492165U true CN220492165U (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322046037.5U Active CN220492165U (en) | 2023-07-31 | 2023-07-31 | Electrolyte ultrasonic infiltration device and cylindrical battery production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220492165U (en) |
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2023
- 2023-07-31 CN CN202322046037.5U patent/CN220492165U/en active Active
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