CN220479597U - Liquid injection nozzle ultrasonic cleaning device - Google Patents
Liquid injection nozzle ultrasonic cleaning device Download PDFInfo
- Publication number
- CN220479597U CN220479597U CN202322229428.0U CN202322229428U CN220479597U CN 220479597 U CN220479597 U CN 220479597U CN 202322229428 U CN202322229428 U CN 202322229428U CN 220479597 U CN220479597 U CN 220479597U
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- China
- Prior art keywords
- liquid
- ultrasonic cleaning
- ultrasonic
- injection nozzle
- liquid injection
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- 239000007788 liquid Substances 0.000 title claims abstract description 121
- 238000004506 ultrasonic cleaning Methods 0.000 title claims abstract description 77
- 238000002347 injection Methods 0.000 title claims abstract description 57
- 239000007924 injection Substances 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 238000007605 air drying Methods 0.000 claims abstract description 19
- 230000010355 oscillation Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 239000013078 crystal Substances 0.000 abstract description 8
- 238000011086 high cleaning Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model provides an ultrasonic cleaning device for a liquid filling nozzle, which comprises an ultrasonic cleaning tank, an ultrasonic oscillating head, a liquid collecting and dripping disc and an air drying assembly. The ultrasonic cleaning tank is used for containing cleaning liquid, the ultrasonic oscillating head is closely attached to the tank bottom of the ultrasonic cleaning tank, and generated ultrasonic waves can be transmitted to the cleaning liquid through the ultrasonic cleaning tank, so that a large number of tiny bubbles generated in the cleaning liquid are broken to form strong impact force to clean crystals on the surface of the liquid injection nozzle. The drip collecting disc is positioned on two outer sides of the ultrasonic cleaning tank, in the process that the drip collecting disc and the air drying assembly are arranged above the ultrasonic cleaning tank, the air drying assembly can blow air to the drip collecting disc, residual cleaning liquid on the surface of the drip collecting disc can be blown off, and the drip collecting disc can collect the cleaning liquid dropped from the drip collecting disc. The ultrasonic cleaning device for the liquid injection nozzle has high cleaning efficiency for cleaning the liquid injection nozzle, and the liquid injection nozzle is clean.
Description
Technical Field
The utility model belongs to the field of battery manufacturing equipment, and particularly relates to an ultrasonic cleaning device for a liquid injection nozzle.
Background
The main function of the liquid injection machine is to inject electrolyte into the lithium battery, and the electrolyte has the physical property of easy crystallization. After the liquid is injected, a small amount of electrolyte remains around the liquid outlet of the liquid injection nozzle of the liquid injection machine and crystals, and the crystals are usually required to be wiped and cleaned by using a DEC solvent, but the crystals are required to be soaked for a long time to be dissolved by cleaning, and the crystals are difficult to clean.
The ultrasonic cleaning principle is that ultrasonic waves with enough energy are emitted in the cleaning agent, a large number of tiny bubbles (cavitation effect) are generated in the cleaning agent, and the tiny bubbles are broken to generate strong impact force, so that the ultrasonic cleaning agent can be used for cleaning crystals, dirt, greasiness and the like on the surface of an object.
In order to improve the cleaning efficiency of the liquid filling nozzle and ensure the cleaning of the liquid filling nozzle, it is necessary to develop a device for applying the ultrasonic cleaning technology to the cleaning of the liquid filling nozzle.
Disclosure of Invention
The utility model aims to provide an ultrasonic cleaning device for a liquid injection nozzle, which can improve the cleaning efficiency of the liquid injection nozzle and ensure the cleaning of the liquid injection nozzle.
The utility model is realized in such a way that a liquid injection nozzle ultrasonic cleaning device comprises:
the ultrasonic cleaning tank comprises a cleaning liquid cavity, a cleaning liquid inlet, a cleaning liquid outlet and an ultrasonic cleaning tank notch, and is used for accommodating cleaning liquid;
an ultrasonic oscillation head which is arranged below the ultrasonic cleaning tank and is tightly attached to the tank bottom of the ultrasonic cleaning tank for generating ultrasonic waves;
the two drip collecting trays are positioned at the two outer sides of the ultrasonic cleaning tank and are used for collecting cleaning liquid dripped from the cleaned liquid injection nozzle;
the two air drying assemblies are respectively arranged in the two drip collecting trays, a plurality of upward opening air blowing holes are formed in the air drying assemblies, and air is blown to the cleaned liquid injection nozzle by accessing an external air source so as to blow off residual cleaning liquid on the cleaned liquid injection nozzle.
Further, the ultrasonic cleaning tank further comprises a liquid injection nozzle extending plate, the liquid injection nozzle extending plate covers the notch of the ultrasonic cleaning tank, and the liquid injection nozzle extending plate is provided with a liquid injection nozzle extending hole into which the liquid injection nozzle extends.
Further, the aperture of the liquid injection nozzle extending hole is matched with the diameter of the liquid injection nozzle, the liquid injection nozzle extending hole is conical, and the aperture of the top end of the liquid injection nozzle extending hole is larger than that of the bottom end of the liquid injection nozzle extending hole.
Further, the ultrasonic cleaning device also comprises a sealing ring, wherein the sealing ring is clamped between the edge of the notch of the ultrasonic cleaning tank and the extending plate of the liquid injection nozzle and is used for sealing the cleaning liquid cavity.
Further, the width direction of the ultrasonic cleaning tank is the inlet and outlet direction of the liquid injection nozzle, and the length direction of the air drying assembly and the length direction of the drip collecting tray are perpendicular to the width direction of the ultrasonic cleaning tank so as to be perpendicular to the inlet and outlet direction of the liquid injection nozzle.
Further, the ultrasonic cleaning device comprises a support, wherein the support comprises a mounting part and connecting parts fixedly connected to two ends of the mounting part, the connecting parts are used for fixing the ultrasonic cleaning tank, and the mounting part is used for being fixedly connected with external equipment.
Further, the ultrasonic cleaning device further comprises a protective cover, wherein the protective cover is fixed under the ultrasonic cleaning tank and covers and protects the ultrasonic oscillating head.
The utility model has the beneficial effects that:
the ultrasonic cleaning device for the liquid injection nozzle generates a large number of tiny bubbles in the cleaning liquid by utilizing ultrasonic waves to break so as to form strong impact force to remove crystals on the surface of the liquid injection nozzle. The drip collecting disc is positioned on the outer side edge of the ultrasonic cleaning tank, in the process that the drip collecting disc and the air drying assembly are arranged above the ultrasonic cleaning tank, the air drying assembly can blow air to the drip collecting disc, residual cleaning liquid on the surface of the drip collecting disc can be blown off, and the drip collecting disc can collect the cleaning liquid dripping from the drip collecting disc. The ultrasonic cleaning device for the liquid injection nozzle has high cleaning efficiency for cleaning the liquid injection nozzle, and the liquid injection nozzle is clean.
Drawings
FIG. 1 is a block diagram of an ultrasonic cleaning device for a liquid filling nozzle;
FIG. 2 is an exploded view of an ultrasonic cleaning device for a nozzle;
FIG. 3 is a longitudinal cross-sectional view of a nozzle ultrasonic cleaning device;
fig. 4 is a view showing a structure of a nozzle ultrasonic cleaning device when cleaning the nozzle.
The attached drawings are used for identifying and describing:
10. a bracket; 11. a mounting part; 12. a connection part; 20. an ultrasonic cleaning tank; 21. a cleaning liquid inlet; 22. a cleaning liquid outlet; 23. a cleaning liquid chamber; 24. notch of ultrasonic cleaning tank; 30. an ultrasonic oscillation head; 40. a drip collecting tray; 50. air-drying the assembly; 51. a blow hole; 60. the liquid injection nozzle extends into the plate; 61. the liquid injection nozzle extends into the hole; 70. a seal ring; 80. a protective cover;
200. and a liquid injection nozzle.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., are based on those shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 3, an ultrasonic cleaning device for a liquid filling nozzle provided in this embodiment is shown, which includes an ultrasonic cleaning tank 20, an ultrasonic oscillation head 30, two liquid collecting and dripping trays 40, two air drying assemblies 50, a liquid filling nozzle extending plate 60, a sealing ring 70 and a protecting cover 80.
The ultrasonic cleaning tank 20 includes a cleaning liquid inlet 21, a cleaning liquid outlet 22, a cleaning liquid chamber 23, and an ultrasonic cleaning tank notch 24; the cleaning liquid flows into the cleaning liquid chamber 23 from the cleaning liquid inlet 21 and is discharged to the outside from the cleaning liquid outlet 22, and in this embodiment, the cleaning liquid inlet 21 and the cleaning liquid outlet 22 are respectively located at both end positions of the bottom of the cleaning liquid chamber 23.
The ultrasonic oscillation head 30 is for generating ultrasonic waves, which is installed below the ultrasonic cleaning tank 20, and the ultrasonic oscillation head 30 is abutted against the tank bottom of the ultrasonic cleaning tank 20, so that vibration energy generated by the ultrasonic oscillation head 30 is transmitted to the cleaning liquid in the cleaning liquid chamber 23 through the tank body of the ultrasonic cleaning tank 20.
Referring to fig. 4 together, two drip trays 40 are used to collect the cleaning liquid dripping from the cleaned pouring nozzle 200, and are respectively located at two outer sides of the ultrasonic cleaning tank 20. The two air drying assemblies 50 are respectively arranged in the two drip collecting trays 40, a plurality of upward opening air blowing holes 51 are arranged on the air drying assemblies 50, and air is blown to the cleaned liquid injection nozzle 200 by accessing an external air source so as to blow off residual cleaning liquid on the cleaned liquid injection nozzle 200.
Further, the width direction of the ultrasonic cleaning tank 20 is the in-out direction of the liquid filling nozzle 200, and the length direction of the air drying assembly 50 and the length direction of the drip receiving tray 40 are perpendicular to the width direction of the ultrasonic cleaning tank 20, i.e. are perpendicular to the in-out direction of the liquid filling nozzle 200.
The nozzle extension plate 60 covers the ultrasonic cleaning tank notch 24, and the nozzle extension plate 60 is provided with a plurality of nozzle extension holes 61 into which the nozzle 200 extends.
Further, the diameter of the injection nozzle extending hole 61 is matched with the diameter of the injection nozzle 200, the injection nozzle extending hole 61 is tapered, and the diameter of the top end is larger than that of the bottom end, so that the injection nozzle extending hole 61 can play a guiding role in the extending process of the injection nozzle 200.
The seal ring 70 is interposed between the edge of the ultrasonic cleaning tank notch 24 and the nozzle extending into the plate 60 for sealing the cleaning liquid chamber 23, and preferably, the seal ring 70 is a rubber gasket.
The bracket 10 comprises a mounting part 11 and connecting parts 12 fixedly connected to two ends of the mounting part 11, wherein the connecting parts 12 are used for fixing the ultrasonic cleaning tank 20, and the mounting part 11 is used for being fixedly connected with external equipment; the whole device can be suspended below the external apparatus by the mounting portion 11.
The protective cover 80 is fixed under the ultrasonic cleaning tank 20 to cover and protect the ultrasonic oscillating head 30 from collision damage of the ultrasonic oscillating head 30.
In the ultrasonic cleaning device for the liquid filling nozzle according to the present embodiment, a large number of micro bubbles are generated in the cleaning liquid by ultrasonic waves, and the micro bubbles are broken to form a strong impact force, so that crystals on the surface of the liquid filling nozzle 200 are removed. The drip collecting tray 40 is located at the outer side of the ultrasonic cleaning tank 20, and when the drip collecting tray 40 and the air drying assembly 50 are moved out of the ultrasonic cleaning tank 20, the air drying assembly 50 can blow air to the drip collecting tray 40 and the air drying assembly 50, the residual cleaning liquid on the surface of the drip collecting tray 200 can be blown down, and the drip collecting tray 40 can collect the cleaning liquid dripping from the drip collecting tray 200. It can be seen that the ultrasonic cleaning device for the liquid injection nozzle of the present embodiment has high cleaning efficiency for cleaning the liquid injection nozzle 200, and the liquid injection nozzle 200 is cleaned.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. Annotate liquid mouth ultrasonic cleaning device, characterized by, include:
the ultrasonic cleaning tank comprises a cleaning liquid cavity, a cleaning liquid inlet, a cleaning liquid outlet and an ultrasonic cleaning tank notch, and is used for accommodating cleaning liquid;
an ultrasonic oscillation head which is arranged below the ultrasonic cleaning tank and is tightly attached to the tank bottom of the ultrasonic cleaning tank for generating ultrasonic waves;
the two drip collecting trays are positioned at the two outer sides of the ultrasonic cleaning tank and are used for collecting cleaning liquid dripped from the cleaned liquid injection nozzle;
the two air drying assemblies are respectively arranged in the two drip collecting trays, a plurality of upward opening air blowing holes are formed in the air drying assemblies, and air is blown to the cleaned liquid injection nozzle by accessing an external air source so as to blow off residual cleaning liquid on the cleaned liquid injection nozzle.
2. The ultrasonic cleaning device for a liquid filling nozzle as claimed in claim 1, further comprising a liquid filling nozzle extending plate, wherein the liquid filling nozzle extending plate covers the notch of the ultrasonic cleaning tank, and the liquid filling nozzle extending plate is provided with a liquid filling nozzle extending hole into which the liquid filling nozzle extends.
3. The ultrasonic cleaning device for a liquid injection nozzle according to claim 2, wherein the diameter of the liquid injection nozzle extending hole is matched with the diameter of the liquid injection nozzle, the liquid injection nozzle extending hole is tapered, and the diameter of the top end of the liquid injection nozzle extending hole is larger than that of the bottom end of the liquid injection nozzle extending hole.
4. A nozzle ultrasonic cleaning apparatus as claimed in claim 2 or 3, further comprising a seal ring interposed between the edge of the ultrasonic cleaning tank slot and the nozzle extending plate for sealing the cleaning liquid chamber.
5. The ultrasonic cleaning device for a liquid filling nozzle according to claim 1, wherein the width direction of the ultrasonic cleaning tank is the in-out direction of the liquid filling nozzle, and the length direction of the air drying assembly and the length direction of the liquid collecting and dripping tray are perpendicular to the width direction of the ultrasonic cleaning tank and thus perpendicular to the in-out direction of the liquid filling nozzle.
6. The ultrasonic cleaning device for a nozzle according to claim 1, further comprising a bracket including a mounting portion and connecting portions fixedly connected to both ends of the mounting portion, the connecting portions being for fixing the ultrasonic cleaning tank, the mounting portion being for fixedly connecting with an external device.
7. The nozzle ultrasonic cleaning apparatus according to claim 6, further comprising a protective cover fixed under the ultrasonic cleaning tank, the protective cover covering the ultrasonic oscillation head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229428.0U CN220479597U (en) | 2023-08-17 | 2023-08-17 | Liquid injection nozzle ultrasonic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322229428.0U CN220479597U (en) | 2023-08-17 | 2023-08-17 | Liquid injection nozzle ultrasonic cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479597U true CN220479597U (en) | 2024-02-13 |
Family
ID=89836380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322229428.0U Active CN220479597U (en) | 2023-08-17 | 2023-08-17 | Liquid injection nozzle ultrasonic cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479597U (en) |
-
2023
- 2023-08-17 CN CN202322229428.0U patent/CN220479597U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |