CN210700877U - Coating gasket and coating device - Google Patents
Coating gasket and coating device Download PDFInfo
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- CN210700877U CN210700877U CN201920980146.5U CN201920980146U CN210700877U CN 210700877 U CN210700877 U CN 210700877U CN 201920980146 U CN201920980146 U CN 201920980146U CN 210700877 U CN210700877 U CN 210700877U
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- gasket
- coating
- width adjusting
- width
- flow baffle
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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 belongs to the technical field of lithium ion battery prepares, especially, relate to a coating gasket and coating unit, wherein the coating gasket includes the gasket body, the gasket body includes the gasket basal portion and sets up the fender of gasket basal portion both sides flows the board, the coating gasket still include with keep off the width control spare that the end connection who flows the board, both sides the width control spare inwards extends and forms regulation portion, both sides regulation portion forms the discharge gate. Compared with the prior art, the utility model connects the width adjusting piece with the end part of the flow baffle plate, so that the adjusting parts of the width adjusting pieces at two sides form a discharge hole of the coating gasket; when the battery cores with different width models are required to be produced, the discharge ports with corresponding different widths can be obtained only by replacing the width adjusting pieces of the different length adjusting parts, so that the manufacturing cost of gaskets with different models is reduced.
Description
Technical Field
The utility model belongs to the technical field of lithium ion battery prepares, especially, relate to a coating gasket and coating unit.
Background
Lithium ion batteries have the advantages of light weight, good safety performance and the like, so that the lithium ion batteries are applied to the fields of mobile electronic equipment such as Bluetooth headsets, mobile phones, notebook computers, tablet computers and cameras, portable mobile power supplies and the like. Meanwhile, lithium ion batteries have also been applied in the fields of electric motorcycles, electric automobiles, and the like in batches.
When the lithium ion battery is coated, the gasket is required to be fixed between the upper die head and the lower die head, coating slurry enters the die heads through the feeding pump, and the slurry is sprayed out of the gasket and uniformly coated on the anode foil and the cathode foil.
The gasket that lithium cell extrusion coating used all is provided with the discharge gate, but the discharge gate width of current gasket is fixed unchangeable to lead to the gasket that needs to change corresponding different discharge gate width when producing different width model electricity core, this will lead to spare gasket a lot of, the manufacturing cost height of gasket. Moreover, replacing the shims also requires a longer time to disassemble the die, reducing production efficiency.
Therefore, a solution for reducing the manufacturing cost of the gasket and improving the production efficiency is needed.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model lies in: aiming at the defects of the prior art, the coating gasket is provided to solve the problems of high manufacturing cost and low production efficiency of the prior gasket.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the coating gasket comprises a gasket body, wherein the gasket body comprises a gasket base part and flow baffle plates arranged on two sides of the gasket base part, the coating gasket further comprises width adjusting pieces connected with the end parts of the flow baffle plates, the width adjusting pieces on the two sides extend inwards to form adjusting parts, and the adjusting parts on the two sides form a discharge hole.
As the preferred scheme of coating gasket, the width adjustment spare has the fixed part, the width adjustment spare passes through the fixed part with keep off the end connection that flows the board.
As the preferred scheme of coating gasket, still include the connecting piece, the fixed part passes through the connecting piece with keep off the end connection that flows the board.
As the preferred scheme of coating gasket, the double-end pin that the connecting piece is connected for first pin and second pin, the tip that keeps off the class board is provided with first locating hole, the fixed part is provided with the second locating hole, first pin sets up first locating hole, the second pin sets up the second locating hole.
As the preferred embodiment of the coating gasket of the present invention, the width adjusting member is detachably mounted to the end of the baffle plate.
As a preferable embodiment of the coating gasket of the present invention, the width adjusting member has the same thickness as the baffle plate.
As a preferable aspect of the coating gasket of the present invention, the width adjusting member is an anti-corrosion width adjusting member.
As a preferred aspect of the coating gasket of the present invention, the gasket base portion is provided with a die fixing hole.
As the preferred scheme of coating gasket, keep off and flow the board and be provided with the die head fixed orifices.
The utility model discloses one of purpose has beneficial effect does: the utility model connects the width adjusting piece with the end part of the baffle plate, so that the adjusting parts of the width adjusting pieces at two sides form a discharge port of the coating gasket; when the battery cores with different width models are required to be produced, the discharge ports with corresponding different widths can be obtained only by replacing the width adjusting pieces of the different length adjusting parts, so that the manufacturing cost of gaskets with different models is reduced.
The utility model discloses a second of purpose lies in: aiming at the defects of the prior art, the coating device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coating device comprising a coating pad according to any one of the preceding paragraphs for the purpose of the present invention.
The utility model discloses the beneficial effect that second purpose has does: the utility model uses the coating gasket connected with the width adjusting piece, when the electric cores with different width models need to be produced, only the width adjusting pieces of different length adjusting parts need to be replaced, and the discharge ports with corresponding different widths can be obtained, thereby reducing the manufacturing cost of gaskets with different models; meanwhile, the whole coating gasket does not need to be replaced, the disassembling and assembling process of the coating gasket is omitted, and the production efficiency of the coating device is improved.
Drawings
Fig. 1 is a schematic structural view of the middle coating pad of the present invention.
Fig. 2 is an exploded view of a coated gasket according to the present invention.
Fig. 3 is a schematic structural view of the middle gasket body of the present invention.
Fig. 4 is a schematic structural view of the middle width adjusting member of the present invention.
Fig. 5 is a schematic structural view of the middle double-headed pin of the present invention.
In the figure: 1-a gasket body; 11-a gasket base; 12-a flow baffle; 13-a first locating hole; 14-die holding holes; 2-width adjustment; 21-an adjustment section; 22-a fixed part; 23-a second positioning hole; 3-double-ended pin; 31-a first pin; 32-second pin.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantageous effects will be described in further detail below with reference to the accompanying drawings of the detailed description and the specification, but the present invention is not limited thereto.
Example 1
As shown in fig. 1 to 5, a coating gasket comprises a gasket body 1, wherein the gasket body 1 comprises a gasket base 11 and flow baffle plates 12 arranged at two sides of the gasket base 11, the coating gasket further comprises width adjusting members 2 connected with the end portions of the flow baffle plates 12, the width adjusting members 2 at two sides extend inwards to form adjusting portions 21, and the adjusting portions 21 at two sides form discharge ports.
The utility model discloses the beneficial effect who has does: the utility model connects the width adjusting piece 2 with the end part of the baffle plate 12, so that the adjusting parts 21 of the width adjusting pieces 2 at two sides form a discharge port for coating the gasket; when the battery cores with different width models are required to be produced, the discharge ports with corresponding different widths can be obtained only by replacing the width adjusting pieces 2 of the different length adjusting parts 21, so that the manufacturing cost of gaskets with different models is reduced.
Preferably, the width adjusting member 2 has a fixing portion 22, and the width adjusting member 2 is connected to an end of the baffle plate 12 through the fixing portion 22.
Preferably, a connector is further included, and the fixing portion 22 is connected to the end of the baffle plate 12 through the connector.
Preferably, the connecting member is a double-headed pin 3 formed by connecting a first pin 31 and a second pin 32, the end of the baffle plate 12 is provided with a first positioning hole 13, the fixing portion 22 is provided with a second positioning hole 23, the first pin 31 is disposed in the first positioning hole 13, and the second pin 32 is disposed in the second positioning hole 23.
Preferably, the width adjusting member 2 is detachably mounted to an end of the baffle plate 12. Through the arrangement, the disassembling and assembling process of the coating gasket is omitted, and the production efficiency of the coating device is improved.
Preferably, the thickness of the width adjusting member 2 is the same as that of the baffle plate 12. With the above arrangement, the fitting of the width adjusting member 2 and the baffle plate 12 is enhanced.
Preferably, the width adjuster 2 is an anti-corrosion width adjuster, more preferably, a stainless steel width adjuster. Through the arrangement, the width adjusting piece 2 has an anti-corrosion function, and the service life of the width adjusting piece 2 is prolonged.
Preferably, the shim base 11 is provided with a die fixing hole 14. Through the arrangement, the coating gasket can be fixed on the die head of the coating device.
Preferably, the baffle 12 is provided with a die attachment aperture 14. Through the arrangement, the coating gasket can be fixed on the die head of the coating device.
Example 2
A coating device, comprising a coating pad of any one of the sections aimed at by the present invention.
The utility model discloses the beneficial effect that second purpose has does: the utility model uses the coating gasket connected with the width adjusting piece 2, when the electric cores with different width models need to be produced, only the width adjusting piece 2 of the different length adjusting parts 21 needs to be replaced, and the discharge ports with corresponding different widths can be obtained, thereby reducing the manufacturing cost of gaskets with different models; meanwhile, the whole coating gasket does not need to be replaced, the disassembling and assembling process of the coating gasket is omitted, and the production efficiency of the coating device is improved.
Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. A coated gasket comprising a gasket body (1), the gasket body (1) comprising a gasket base (11) and flow baffles (12) disposed on either side of the gasket base (11), characterized in that: the flow baffle is characterized by further comprising width adjusting pieces (2) connected with the end portions of the flow baffle plates (12), the width adjusting pieces (2) on the two sides extend inwards to form adjusting portions (21), and the adjusting portions (21) on the two sides form a discharge hole.
2. The coated gasket of claim 1 wherein: the width adjusting piece (2) is provided with a fixing part (22), and the width adjusting piece (2) is connected with the end part of the flow baffle plate (12) through the fixing part (22).
3. The coated gasket of claim 2 wherein: the flow baffle is characterized by further comprising a connecting piece, and the fixing part (22) is connected with the end part of the flow baffle (12) through the connecting piece.
4. The coated gasket of claim 3 wherein: the connecting piece is double-end pin (3) that first pin (31) and second pin (32) are connected, the tip that keeps off and flows board (12) is provided with first locating hole (13), fixed part (22) are provided with second locating hole (23), first pin (31) set up first locating hole (13), second pin (32) set up second locating hole (23).
5. The coated gasket of claim 1 wherein: the width adjusting piece (2) is detachably arranged at the end part of the flow baffle plate (12).
6. The coated gasket of claim 1 wherein: the thickness of the width adjusting piece (2) is the same as that of the flow baffle plate (12).
7. The coated gasket of claim 1 wherein: the width adjusting piece (2) is an anti-corrosion width adjusting piece.
8. The coated gasket of claim 1 wherein: the gasket base (11) is provided with a die fixing hole (14).
9. The coated gasket of claim 1 wherein: the flow baffle (12) is provided with a die head fixing hole (14).
10. A coating apparatus, characterized in that: a coated gasket comprising the coated gasket of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980146.5U CN210700877U (en) | 2019-06-26 | 2019-06-26 | Coating gasket and coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920980146.5U CN210700877U (en) | 2019-06-26 | 2019-06-26 | Coating gasket and coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700877U true CN210700877U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920980146.5U Active CN210700877U (en) | 2019-06-26 | 2019-06-26 | Coating gasket and coating device |
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| Country | Link |
|---|---|
| CN (1) | CN210700877U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042326A (en) * | 2021-02-03 | 2021-06-29 | 万向一二三股份公司 | Coating die head gasket |
| CN113600411A (en) * | 2021-09-03 | 2021-11-05 | 苏州希盟科技股份有限公司 | Coating equipment |
-
2019
- 2019-06-26 CN CN201920980146.5U patent/CN210700877U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042326A (en) * | 2021-02-03 | 2021-06-29 | 万向一二三股份公司 | Coating die head gasket |
| CN113600411A (en) * | 2021-09-03 | 2021-11-05 | 苏州希盟科技股份有限公司 | Coating equipment |
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