CN209592186U - A kind of one side coating pole piece and diaphragm heat composite apparatus - Google Patents
A kind of one side coating pole piece and diaphragm heat composite apparatus Download PDFInfo
- Publication number
- CN209592186U CN209592186U CN201920814189.6U CN201920814189U CN209592186U CN 209592186 U CN209592186 U CN 209592186U CN 201920814189 U CN201920814189 U CN 201920814189U CN 209592186 U CN209592186 U CN 209592186U
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- CN
- China
- Prior art keywords
- pole piece
- side coating
- diaphragm
- die station
- thermal insulation
- 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.)
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Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 38
- 238000000576 coating method Methods 0.000 title claims abstract description 38
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000007731 hot pressing Methods 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000004744 fabric Substances 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
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of one side coating pole piece and diaphragm heat composite apparatus, are related to a kind of lithium battery manufacture heat composite apparatus.Lower die station upper surface is fixed with lower thermal insulation board, lower thermal insulation board upper surface is fixed with lower hot pressing board, lower hot pressing board upper surface is equipped with diaphragm, one side coating pole piece is placed in diaphragm upper surface, two sides are arranged above one side coating pole piece in two pole piece pressing plates, guiding axis lower end and pole piece pressing plate are affixed, upper die station, which slides vertically, to be mounted between two guiding axis, compressed spring is sleeved on guiding axis and is supported between die station and corresponding pole piece pressing plate, axle sleeve suit, which is fixed on guiding axis upper end, prevents die station from slipping, upper thermal insulation board is fixed on die station lower surface, upper hot pressboard is fixed on thermal insulation board lower surface.Always in state is compacted after one side coating pole piece feeding, nature curling not will cause, it is simple accurate.
Description
Technical field
The utility model relates to a kind of lithium battery manufacture heat composite apparatus, especially a kind of one side coating pole piece and diaphragm
Heat composite apparatus.
Background technique
For the energy force density for improving battery core, when designing core strueture, the top layer and bottom pole piece of battery core are typically designed to
One side coating pole piece, but after the baking of foil one side coating, coating stress release causes pole piece often to uncoated light foil
Direction roll is bent, and this different degrees of curling can all cause transfer, loading and unloading, size detection of pole piece etc. greatly tired
It is difficult.Therefore, highly desirable one kind is simple and convenient and can be avoided generation curling in one side coating pole piece and diaphragm process
Heat composite apparatus.
Summary of the invention
The purpose of this utility model is to provide a kind of one side coating pole pieces and diaphragm heat composite apparatus, to solve above-mentioned ask
Topic.
To achieve the above object, the utility model takes following technical proposals: a kind of one side coating pole piece and diaphragm heat are multiple
It attaches together and sets, including upper die station, upper thermal insulation board, upper hot pressboard, one side coating pole piece, diaphragm, lower hot pressing board, lower thermal insulation board, lower die
Platform, two guiding axis, two axle sleeves, two compressed springs and two pole piece pressing plates, the lower die station upper surface are fixed with down
Thermal insulation board, the lower thermal insulation board upper surface are fixed with lower hot pressing board, and the lower hot pressing board upper surface is equipped with diaphragm, the single side
The coating of coating pole piece is placed in the diaphragm upper surface down, and described two pole piece pressing plate horizontal alignment settings are applied in single side
Two sides above cloth pole piece, two guiding axis lower ends are affixed with two pole piece pressing plate upper surfaces center respectively, the upper die station
It perforates and slides vertically correspondingly equipped with two guiding axis and be mounted between two guiding axis, two compressed springs
It is set on two guiding axis and is supported between die station and corresponding pole piece pressing plate, described two axle sleeves are set with
Being fixed on two guiding axis upper ends prevents die station from slipping, and the upper thermal insulation board is fixed on die station lower surface, the upper hot pressing
Plate is fixed on thermal insulation board lower surface.
Compared with prior art, the utility model has the beneficial effects that the utility model is simple and practical in structure, pass through upper mold
One side coating pole piece and diaphragm are carried out clamping compression by pole piece pressing plate, guiding axis and the compressed spring of platform installation, do not have to external increase
Add fixture, save space, then is compound by upper hot pressboard and lower hot pressing board cooperation progress heat, after one side coating pole piece feeding always
In the state that is compacted, nature curling not will cause, pole piece placement location is more acurrate reliable, ensure that the covering of pole piece and diaphragm
Precision.
Detailed description of the invention
Fig. 1 is the one side coating pole piece of the utility model and the structural schematic diagram of diaphragm heat composite apparatus.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, to the technical solution in the utility model carry out it is clear,
It being fully described by, it is clear that described embodiment is only a part of the embodiment of utility model, instead of all the embodiments,
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, fall within the protection scope of the utility model.
Specific embodiment 1: as shown in Figure 1, the utility model discloses a kind of one side coating pole piece and diaphragm heat are compound
Device, including upper die station 3, upper thermal insulation board 4, upper hot pressboard 5, one side coating pole piece 9, diaphragm 10, lower hot pressing board 11, lower thermal insulation board
12,2, two compressed springs 6 of the guiding axis 1, two of lower die station 13, two axle sleeve and two pole piece pressing plates 7, the lower die station 13
Upper surface is fixed with lower thermal insulation board 12, and lower 12 upper surface of thermal insulation board is fixed with lower hot pressing board 11, on the lower hot pressing board 11
Surface is equipped with diaphragm 10, and the coating of the one side coating pole piece 9 is placed in 10 upper surface of diaphragm down, described two
7 horizontal alignment of pole piece pressing plate be arranged above one side coating pole piece 9 two sides, two guiding axis, 1 lower end respectively with two poles
7 upper surface center of piece pressing plate is affixed, and the upper die station 3 is equipped with and perforates correspondingly with two guiding axis 1 and slide vertically peace
Between two guiding axis 1, two compressed springs 6 be set on two guiding axis 1 and be supported on die station 3 with
Between corresponding pole piece pressing plate 7, described two axle sleeves 2, which are set with, to be fixed on two 1 upper ends of guiding axis and prevents die station 3 sliding
De-, the upper thermal insulation board 4 is fixed on 3 lower surface of die station, and the upper hot pressboard 5 is fixed on 4 lower surface of thermal insulation board.
Specific embodiment 2: as shown in Figure 1, present embodiment is made furtherly to specific embodiment one
Bright, the upper die station 3 is controlled by lifting device to be pushed or rises, and the one side coating pole piece 9 is by installing on the robotic arm
Pole piece suction disc 8 carry out feeding movement, described 10 one end of diaphragm carries out tethered sliding by pulling equipment.
Specific embodiment 3: as shown in Figure 1, present embodiment is to specific embodiment one or specific embodiment two
The further explanation made, the upper hot pressboard 5 and the lower hot pressing board 11 are that Heat Conduction Material is made and inside is embedded with heated mould
Block.
Shown in referring to Fig.1, it is connected between pole piece pressing plate 7 and upper die station 3 by 1 housing compressed spring 6 of guiding axis, in external force
With can be movable relatively under spring-force driven dual, pole piece pressing plate 7 is engineering plastics, and upper thermal insulation board 4 and lower thermal insulation board 12 are heat-barrier material,
Diaphragm 10 is placed on lower hot pressing board 11 and can moving feeding, the attached external movement of pole piece suction disc 8 under the tractive force of pulling equipment
Component such as mechanical arm completes feeding movement, and one side coating pole piece 9 is coated with to be placed on diaphragm 10 by the absorption of pole piece suction disc 8 down
Side simultaneously compresses, and upper die station 3 starts to push first segment by lifting device control, is compressed to one side coating pole piece 9 by pole piece pressing plate 7
Afterwards, pole piece suction disc 8 exits, and upper die station 3 starts to push second segment until one side coating pole piece 9 and diaphragm 10 are adjacent to, in pressure and
Under temperature action, one side coating pole piece 9 and diaphragm 10 is compound is pasted together, upper die station 3 is attached to pole piece pressing plate 7 and is risen back later
To original position, diaphragm 10 is towed to the removal lower hot pressing board 11 of one side coating pole piece 9 and completes single beat process.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in the form of others dress body
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing the condition of equivalent for falling in claim
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of one side coating pole piece and diaphragm heat composite apparatus, it is characterised in that: including upper die station (3), upper thermal insulation board (4),
Upper hot pressboard (5), one side coating pole piece (9), diaphragm (10), lower hot pressing board (11), lower thermal insulation board (12), lower die station (13), two
Root guiding axis (1), two axle sleeves (2), two compressed springs (6) and two pole piece pressing plates (7), table on the lower die station (13)
Face is fixed with lower thermal insulation board (12), and lower thermal insulation board (12) upper surface is fixed with lower hot pressing board (11), the lower hot pressing board
(11) upper surface is equipped with diaphragm (10), and the coating of the one side coating pole piece (9) is placed in down on the diaphragm (10)
Surface, the described two setting of pole piece pressing plate (7) horizontal alignment two sides, two guiding axis above one side coating pole piece (9)
(1) lower end is affixed with two pole piece pressing plate (7) upper surface centers respectively, and the upper die station (3) is equipped with and two guiding axis (1) one
One corresponding perforation simultaneously slides vertically and is mounted between two guiding axis (1), and two compressed springs (6) are set in two
It on root guiding axis (1) and is supported between die station (3) and corresponding pole piece pressing plate (7), described two axle sleeves (2) are set with
Being fixed on two guiding axis (1) upper ends prevents die station (3) from slipping, and the upper thermal insulation board (4) is fixed on die station (3) following table
Face, the upper hot pressboard (5) are fixed on thermal insulation board (4) lower surface.
2. a kind of one side coating pole piece according to claim 1 and diaphragm heat composite apparatus, it is characterised in that: the upper mold
Platform (3) is controlled by lifting device to be pushed or rises, and the one side coating pole piece (9) is inhaled by the pole piece of installation on the robotic arm
Plate (8) carries out feeding movement, and described diaphragm (10) one end carries out tethered sliding by pulling equipment.
3. a kind of one side coating pole piece according to claim 1 or 2 and diaphragm heat composite apparatus, it is characterised in that: described
Upper hot pressboard (5) and the lower hot pressing board (11) are that Heat Conduction Material is made and inside is embedded with heating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814189.6U CN209592186U (en) | 2019-05-31 | 2019-05-31 | A kind of one side coating pole piece and diaphragm heat composite apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920814189.6U CN209592186U (en) | 2019-05-31 | 2019-05-31 | A kind of one side coating pole piece and diaphragm heat composite apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592186U true CN209592186U (en) | 2019-11-05 |
Family
ID=68345567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920814189.6U Active CN209592186U (en) | 2019-05-31 | 2019-05-31 | A kind of one side coating pole piece and diaphragm heat composite apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209592186U (en) |
-
2019
- 2019-05-31 CN CN201920814189.6U patent/CN209592186U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Zhuhai CosMX Battery Co.,Ltd. Address before: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |