CN218079434U - Wide-width pole piece laser cleaning mechanism and laser cleaning equipment applying same - Google Patents
Wide-width pole piece laser cleaning mechanism and laser cleaning equipment applying same Download PDFInfo
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- CN218079434U CN218079434U CN202222255156.7U CN202222255156U CN218079434U CN 218079434 U CN218079434 U CN 218079434U CN 202222255156 U CN202222255156 U CN 202222255156U CN 218079434 U CN218079434 U CN 218079434U
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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
- 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
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Abstract
The utility model relates to a broad width pole piece laser wiper mechanism, including laser head subassembly, washing bottom plate, dust removal structure and two roller of crossing, it sets up between two roller of crossing to wash the bottom plate, dust removal mechanism cladding in wash on the bottom plate, the laser head subassembly with it aligns to wash the bottom plate, it adsorbs the hole to be provided with a plurality of on the bottom plate to wash. Above-mentioned broad width pole piece laser wiper mechanism and use its laser cleaning equipment is provided with a plurality of laser head structures, can wash out a plurality of welding grooves simultaneously, improves the cleaning efficiency, and laser servo adjusts the interval between the structure regulation laser head structure to adapt to the pole piece of different broad widths, can adsorb fixed pole piece through wasing the bottom plate, prevent to take place the shake at abluent in-process pole piece, and dust removal structure can be with the whole absorption of dust that produces when wasing, prevents that the dust from splashing.
Description
Technical Field
The utility model belongs to the technical field of lithium cell production technique and specifically relates to a broad width pole piece laser cleaning mechanism and use its laser cleaning equipment is related to.
Background
The lithium ion battery has the advantages of high energy density, environmental friendliness and the like, is widely concerned, is widely applied to mobile portable electronic equipment such as mobile phones and notebook computers, particularly to the rapid popularization and development of smart phones and tablet computers, and greatly promotes the update of the lithium ion battery.
After the pole piece of the battery is coated, the coating covers the front side and the back side, and after the pole piece is divided into strips, the coating on the front side and the back side of the welding position of the pole lug can seriously influence the production and the safety performance of the pole lug in welding and the safety performance of the battery. The coating belt cleaning device of current pole piece, the function is single, and is mostly only simplex position to wash the pole piece, and the cleaning efficiency is low to the deviation appears easily in pole piece position during the washing, and the cleaning performance is less ideal, remains the welding effect that the dust on the pole piece also influences follow-up utmost point ear after the washing.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a broad width pole piece laser wiper mechanism and use its laser cleaning equipment to solve above-mentioned technical problem, improve the cleaning efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a broad width pole piece laser wiper mechanism, is including laser head subassembly, washing bottom plate, dust removal structure and two cross the roller, it sets up between two cross rollers to wash the bottom plate, the dust removal structure cladding in wash on the bottom plate, the laser head subassembly with wash the bottom plate and align, be provided with a plurality of absorption holes on the washing bottom plate.
As a preferred technical scheme, the laser head assembly comprises a plurality of laser head structures and a laser servo adjusting structure, and the laser servo adjusting structure drives the laser head structures to move.
As a preferred technical scheme, the dust removal structure comprises a dust hood, an air suction pipe and an air blowing pipe, wherein the air suction pipe and the air blowing pipe are arranged on two sides of the dust hood, and the dust hood is coated on the cleaning bottom plate.
As a preferred technical scheme, the dust removal structure further comprises a thermocouple, and the thermocouple is in contact with the dust removal cover.
As a preferred technical solution, it is further provided with a sensor, and the sensor is aligned with the cleaning base plate.
The utility model also provides an another scheme, a laser cleaning equipment, including two as foretell broad width pole piece laser wiper mechanism and buffer gear, buffer gear sets up between two broad width pole piece laser wiper mechanisms, the one side of the one of which broad width pole piece laser wiper mechanism washing pole piece, another broad width pole piece laser wiper mechanism washing pole piece's another side.
The beneficial effects of the utility model reside in that: above-mentioned broad width pole piece laser wiper mechanism and use its laser cleaning equipment is provided with a plurality of laser head structures, can wash out a plurality of welding grooves simultaneously, improves the cleaning efficiency, and laser servo adjusts the interval between the structure regulation laser head structure to adapt to the pole piece of different broad widths, can adsorb fixed pole piece through wasing the bottom plate, prevent to take place the shake at abluent in-process pole piece, and dust removal structure can be with the whole absorption of dust that produces when wasing, prevents that the dust from splashing.
Drawings
Fig. 1 is a schematic structural view of a wide-width pole piece laser cleaning mechanism related to the present invention;
fig. 2 is a schematic structural view of a first installation mode of the laser cleaning device according to the present invention;
fig. 3 is a schematic structural diagram of a second installation mode of the laser cleaning device according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1, a broad width pole piece laser cleaning mechanism 100, including a laser head assembly 1, a cleaning bottom plate 2, a dust removing structure 3, two cross rollers 4 and a sensor, the cleaning bottom plate 2 is disposed between the two cross rollers 4, the cross rollers 4 are used for driving a pole piece a, the dust removing structure 3 is coated on the cleaning bottom plate 2 and is used for adsorbing dust generated when the laser head assembly 1 cleans the pole piece a, the laser head assembly 1 is aligned with the cleaning bottom plate 2, a plurality of adsorption holes (not shown) are disposed on the cleaning bottom plate 2, when the broad width pole piece laser cleaning mechanism 100 is cleaned, the cross rollers 4 drive the pole piece a to move to a designated position, the cleaning bottom plate 2 adsorbs and fixes the pole piece a through the adsorption holes, the laser head assembly 1 cleans the pole piece a to form a welding groove, the dust removing mechanism 3 adsorbs dust, the sensor detects cleaning quality, the power of the laser head assembly 1 can be adjusted according to a feedback degree to adapt to pole piece a with different thicknesses, the cleaning bottom plate 2 can adjust the position up and down, it is ensured that the cleaning position of the pole piece a cleaning position is located in the range of the cleaning bottom plate 2, and the cleaning bottom plate 2 adopts a debugging structure and a carbon fiber roller capable of adapting to a rapid-dismounting mechanism, and a ceramic roller capable of adapting to a roller capable of operating with a small width roller, and a small width roller capable of adapting to a roller.
Specifically, the laser head assembly 1 comprises a plurality of laser head structures 11 and a laser servo adjusting structure 12, the laser servo adjusting structure 12 drives the laser head structures 11 to move, the number of the laser head structures 11 is preferably 2-8, a plurality of welding grooves can be cleaned at one time, cleaning efficiency is improved, the laser servo adjusting structure 12 can adjust the distance between the laser head structures 11 according to actual supplied materials, and it is guaranteed that the welding grooves cannot be out of focus in an area cleaned by the laser head structures 12.
Specifically, the dust removing structure 3 includes a dust hood 31, an air suction pipe 32, an air blowing pipe 33 and a thermocouple 34, the air suction pipe 32 and the air blowing pipe 33 are disposed on two sides of the dust hood 31, and the air suction pipe 32 is communicated with the dust hood 31, the dust hood 31 is coated on the cleaning bottom plate 2, the dust hood 31 is made of high-transparency glass, dust is prevented from splashing out during cutting, the air blowing pipe 33 and outside air provide positive air pressure, the air suction pipe 32 provides negative air pressure, so that air flows more stably, the dust removing effect is good, the thermocouple 34 is in contact with the dust hood 31 and fixedly disposed on two sides of the dust hood 31, the thermocouple 34 can sense the temperature of the dust hood 31, when the temperature of the dust hood 31 is higher than a set value, an alarm is issued to shut down, so as to prevent fire accidents.
As shown in fig. 2 and fig. 3, the utility model also provides another scheme, a laser cleaning equipment, including two as foretell broad width pole piece laser cleaning mechanism 100 and caching mechanism 200, caching mechanism 200 sets up between two broad width pole piece laser cleaning mechanism 100, one side that one of which broad width pole piece laser cleaning mechanism 100 washs pole piece a, another broad width pole piece laser cleaning mechanism 100 washs pole piece a's another side, make pole piece a both ends face all can wash out the welding groove, caching mechanism 200 can avoid two broad width pole piece laser cleaning mechanism 100 to wash the speed inconsistent, and produce and drag to pole piece a. In this embodiment, the laser cleaning apparatus has two installation manners (refer to fig. 2 and fig. 3 specifically), and the two installation manners produce the same effect.
The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (6)
1. The utility model provides a broad width pole piece laser wiper mechanism, its characterized in that, including laser head subassembly, washing bottom plate, dust removal structure and two roller of crossing, wash the bottom plate and set up in two between the roller of crossing, the dust removal structure cladding in wash on the bottom plate, the laser head subassembly with wash the bottom plate and align, be provided with a plurality of absorption holes on the washing bottom plate.
2. The mechanism of claim 1, wherein the laser head assembly comprises a plurality of laser head structures and a laser servo adjusting structure, and the laser servo adjusting structure drives the plurality of laser head structures to move.
3. The laser cleaning mechanism for the wide pole piece according to claim 2, wherein the dust removing structure comprises a dust hood, an air suction pipe and an air blowing pipe, the air suction pipe and the air blowing pipe are arranged on two sides of the dust hood, and the dust hood is coated on the cleaning bottom plate.
4. The laser cleaning mechanism for the wide pole piece according to claim 3, wherein the dust removing structure further comprises a thermocouple, and the thermocouple is in contact with the dust removing cover.
5. The wide-width pole piece laser cleaning mechanism according to claim 4, further comprising a sensor, wherein the sensor is aligned with the cleaning base plate.
6. A laser cleaning device, comprising two broad width pole piece laser cleaning mechanisms and a buffer mechanism according to any one of the claims 1 to 5, wherein the buffer mechanism is arranged between the two broad width pole piece laser cleaning mechanisms, one broad width pole piece laser cleaning mechanism cleans one side of a pole piece, and the other broad width pole piece laser cleaning mechanism cleans the other side of the pole piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255156.7U CN218079434U (en) | 2022-08-25 | 2022-08-25 | Wide-width pole piece laser cleaning mechanism and laser cleaning equipment applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255156.7U CN218079434U (en) | 2022-08-25 | 2022-08-25 | Wide-width pole piece laser cleaning mechanism and laser cleaning equipment applying same |
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| Publication Number | Publication Date |
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| CN218079434U true CN218079434U (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222255156.7U Active CN218079434U (en) | 2022-08-25 | 2022-08-25 | Wide-width pole piece laser cleaning mechanism and laser cleaning equipment applying same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174405A (en) * | 2022-12-30 | 2023-05-30 | 广东利元亨智能装备股份有限公司 | Laser cleaning equipment, laser cleaning method and pole piece manufacturing system |
-
2022
- 2022-08-25 CN CN202222255156.7U patent/CN218079434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174405A (en) * | 2022-12-30 | 2023-05-30 | 广东利元亨智能装备股份有限公司 | Laser cleaning equipment, laser cleaning method and pole piece manufacturing system |
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