CN220543983U - Lithium battery lamination platform - Google Patents
Lithium battery lamination platform Download PDFInfo
- Publication number
- CN220543983U CN220543983U CN202321974268.6U CN202321974268U CN220543983U CN 220543983 U CN220543983 U CN 220543983U CN 202321974268 U CN202321974268 U CN 202321974268U CN 220543983 U CN220543983 U CN 220543983U
- Authority
- CN
- China
- Prior art keywords
- platform
- lithium battery
- lamination
- lamination platform
- sand paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003475 lamination Methods 0.000 title claims abstract description 52
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 244000137852 Petrea volubilis Species 0.000 claims abstract description 36
- 239000003292 glue Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 abstract description 7
- 239000000919 ceramic Substances 0.000 abstract description 3
- 238000005524 ceramic coating Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
-
- 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
- Primary Cells (AREA)
Abstract
The utility model provides a lithium battery lamination platform, which belongs to the technical field of battery core lamination machines and comprises a lamination platform, wherein a slot is formed in the upper surface of the lamination platform, sand paper is embedded into the slot, and the sand paper is adhered to the surface of the slot through an adhesive layer. According to the utility model, the sand paper is used for replacing the ceramic platform, the surface of the lamination platform is grooved, the sand paper is adhered and embedded into the lamination platform by using the adhesive layer, so that the sand paper is prevented from sliding at high temperature, the lamination platform can be reused, and the cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of battery core lamination machines, and particularly relates to a lithium battery lamination platform.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
Along with the increasing role of lithium batteries in life of people, the lamination machine is used as an important process in the production of lithium batteries, and the performance of the lamination machine is crucial to the production quality of lithium battery cells.
The existing lamination machine has higher and higher requirements on equipment stability and high rate, the lamination platform of the existing lamination machine has low service life, high manufacturing cost, long maintenance time and low product rate. The traditional lamination platform is formed by plating a white ceramic layer on 40 steel or the surface, visual photographing misjudgment is caused by platform dirt, a new platform is needed, and the cost is high.
Disclosure of Invention
In order to solve the problems, the utility model provides a lithium battery lamination platform, which is characterized in that sand paper is embedded into the lamination platform by grooving the surface of the lamination platform, so that the sand paper is prevented from slipping and tilting.
According to some embodiments, the utility model provides a lithium battery lamination platform, which adopts the following technical scheme:
the utility model provides a lithium cell lamination platform, includes lamination platform, lamination platform upper surface sets up the fluting, embedding abrasive paper in the fluting, abrasive paper passes through the glue film and bonds with the fluting surface together.
Further, the sandpaper shape is formed by die cutting.
Further, the shape of the sand paper is determined according to the slotting shape of the lamination platform.
Further, the shape of the slot is square.
Further, the thickness of the sand paper after being bonded with the adhesive layer is smaller than or equal to the depth of the groove.
Further, the size of the sand paper is in interference fit with the size of the slot.
Further, the mesh number of the sand paper is more than 1000 mesh.
Further, the sand paper is replaceable.
Further, the size of two sides of the slot is not more than 1mm in length of the embedded lamination platform.
Further, the size of the sand paper and the grooves is larger than the surface size of the battery cell.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the surface of the lamination platform is grooved, the sand paper is used for replacing a ceramic coating, and the sand paper is embedded into the lamination platform, so that poor inclination caused by slipping of the sand paper is prevented; the abrasive paper can be replaced after the abrasive paper fails, and the lamination platform can be reused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a top plan view of the structure of the present utility model in use;
FIG. 2 is a front elevational view of the structure of the present utility model;
1, a lamination platform, 2, an electric core, 3, a glue layer, 4 and sand paper; and L, embedding the sand paper into the lengths of the two sides of the lamination platform.
The specific embodiment is as follows:
the utility model will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
Example 1
The utility model discloses a lithium battery lamination platform, which is shown in fig. 1, and comprises a lamination platform 1, wherein a slot is formed in the upper surface of the lamination platform 1, sand paper 4 is embedded in the slot, and the sand paper 4 is adhered to the surface of the slot through an adhesive layer 3.
As one example, the sandpaper shape is formed by die cutting, and the sandpaper shape is determined according to the slotting shape of the lamination platform.
The shape of the slot is square, and the size of two sides of the slot is embedded into the length of the lamination platform to be not more than 1mm. The purpose of the two sides of the slot is that the length is not more than 1 mm: the abrasive paper is convenient to replace and install, and impurities on the adhesive layer of the abrasive paper at the bottom of the tank are cleaned.
Preferably, the "L" dimension is 1mm;
the thickness of the sand paper bonded with the adhesive layer is smaller than or equal to the depth of the groove, and the size of the sand paper is in interference fit with the size of the groove.
Preferably, the mesh number of the sand paper is more than 1000 meshes.
The sand paper is replaceable. The abrasive paper is adhered to the surface of the slot by using the adhesive layer, the ceramic coating is replaced by the abrasive paper, and the abrasive paper is embedded into the lamination platform, so that poor inclination caused by slipping of the abrasive paper is prevented; and after the sand paper fails, the sand paper is torn off and replaced, and the lamination platform can be reused.
The size of the sand paper and the slot is larger than the surface size of the battery cell, so that the battery cell can be taken conveniently.
According to the utility model, the sand paper is used for replacing the ceramic platform, the surface of the lamination platform is grooved, and the sand paper layer is glued and embedded into the lamination platform, so that the sand paper is prevented from sliding at high temperature; the platform can be reused, and the cost is reduced.
When in use, the utility model is characterized in that: slotting the surface of the lamination platform, replacing a ceramic coating with sand paper, embedding the sand paper into the lamination platform, and carrying out lamination operation on the surface of the sand paper by the battery cell; the sand paper dirt ineffectiveness influences the sand paper replacement after photographing, and the lamination platform can be reused.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. The utility model provides a lithium cell lamination platform, its characterized in that includes lamination platform, lamination platform upper surface sets up the fluting, embedding abrasive paper in the fluting, abrasive paper passes through the glue film and bonds together with the fluting surface.
2. A lithium battery laminate platform according to claim 1, wherein said sandpaper shape is die cut.
3. A lithium battery laminate platform according to claim 1, wherein the sandpaper is shaped according to the grooved shape of the laminate platform.
4. The lithium battery lamination stage of claim 1, wherein the slot is square in shape.
5. The lithium battery lamination platform of claim 1, wherein the thickness of the sandpaper after bonding to the glue layer is less than or equal to the depth of the slot.
6. The lithium battery lamination stage of claim 1, wherein the sandpaper is sized to have an interference fit with the slot.
7. The lithium battery lamination platform of claim 1, wherein the mesh size of the sand paper is greater than 1000 mesh.
8. A lithium battery laminate platform according to claim 1, wherein said sandpaper is replaceable.
9. The lithium battery laminate platform of claim 1, wherein the length of the slotted two-sided sized insert laminate platform is no greater than 1mm.
10. The lithium battery lamination stage of claim 1, wherein the sandpaper and the slot are sized larger than the surface size of the cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974268.6U CN220543983U (en) | 2023-07-24 | 2023-07-24 | Lithium battery lamination platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321974268.6U CN220543983U (en) | 2023-07-24 | 2023-07-24 | Lithium battery lamination platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543983U true CN220543983U (en) | 2024-02-27 |
Family
ID=89970217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321974268.6U Active CN220543983U (en) | 2023-07-24 | 2023-07-24 | Lithium battery lamination platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543983U (en) |
-
2023
- 2023-07-24 CN CN202321974268.6U patent/CN220543983U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |