CN220652048U - Fuel cell membrane electrode carbon paper laminating device - Google Patents
Fuel cell membrane electrode carbon paper laminating device Download PDFInfo
- Publication number
- CN220652048U CN220652048U CN202321831696.3U CN202321831696U CN220652048U CN 220652048 U CN220652048 U CN 220652048U CN 202321831696 U CN202321831696 U CN 202321831696U CN 220652048 U CN220652048 U CN 220652048U
- Authority
- CN
- China
- Prior art keywords
- positioning
- frame
- bottom plate
- membrane electrode
- carbon 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 18
- 238000010030 laminating Methods 0.000 title claims abstract description 17
- 239000000446 fuel Substances 0.000 title claims abstract description 15
- 210000000170 cell membrane Anatomy 0.000 title claims abstract description 12
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000755266 Kathetostoma giganteum Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Fuel Cell (AREA)
Abstract
The utility model discloses a fuel cell membrane electrode carbon paper laminating device, which comprises a bottom plate, wherein vertical positioning holes and horizontal positioning holes are respectively arranged on the bottom plate in an array mode, the vertical positioning holes and the horizontal positioning holes are vertically arranged, a CCM frame and a positioning frame are respectively arranged on one side of the bottom plate, a positioning hole b is arranged on the CCM frame, a positioning hole a is arranged on the positioning frame, and positioning pins are arranged in the positioning holes a and b. The utility model utilizes the mechanical jogged structure of the solid mould to achieve the effect of fixing and positioning the product, and realizes the improvement of the product laminating precision, the production speed and the product yield.
Description
Technical Field
The utility model relates to the technical field of new energy fuel cells, in particular to a fuel cell membrane electrode carbon paper laminating device.
Background
The Membrane Electrode (MEA) is a basic unit of electrochemical reaction of the fuel cell, and the structural design and the preparation process technology are key technologies for researching the fuel cell, and determine the working performance and the practical application of the cell.
The membrane electrode manufacturing process is a multi-stage step and is completed by combining a machine with a manual operation, firstly, a coating machine is used for manufacturing CCM, then the CCM is segmented and sliced out, the CCM is put into a frame laminating machine after detection, the CCM frame component is laminated and qualified frame components are output, a manual carbon paper laminating process is carried out, and the problems that the manual operation is required to be carried out for the original process, the requirement on the level of an operator is high, the cultivation period is long, the product yield is uneven, and the like are solved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a fuel cell membrane electrode carbon paper laminating device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a fuel cell membrane electrode carbon paper laminating device, includes the bottom plate, it has vertical locating hole and horizontal locating hole to be arranged on the bottom plate respectively, and vertical locating hole and horizontal locating hole set up perpendicularly, and one side of bottom plate is equipped with CCM frame and locating frame respectively, is equipped with locating hole b on the CCM frame, is equipped with locating hole a on the locating frame, is equipped with the locating pin in locating hole a and the locating hole b.
Preferably, the positioning frame is L-shaped, and the inner right-angle side of the positioning frame is aligned with the corner of the CCM frame.
Preferably, a protective layer is attached to the surface of one side of the bottom plate, which is close to the CCM frame.
Preferably, the positioning pin is of a magnetic structure and is adsorbed with the bottom plate.
Preferably, the end of the positioning pin is provided with a flat head structure.
Compared with the prior art, the utility model has the beneficial effects that: the utility model utilizes the mechanical jogged structure of the solid mould to achieve the effect of fixing and positioning the product, and realizes the improvement of the product laminating precision, the production speed and the product yield.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of a structure according to the present utility model;
fig. 2 is another directional view of fig. 1.
In the figure: the device comprises a bottom plate 1, vertical positioning holes 2, transverse positioning holes 3, a CCM frame 4, a positioning frame 5, a positioning hole a6, a positioning pin 7 and a positioning hole b8.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a fuel cell membrane electrode carbon paper laminating device comprises a bottom plate 1, wherein vertical positioning holes 2 and transverse positioning holes 3 are respectively arranged on the bottom plate 1 in an array mode, the vertical positioning holes 2 and the transverse positioning holes 3 are vertically arranged, one side of the bottom plate 1 is respectively provided with a CCM frame 4 and a positioning frame 5, the CCM frame 4 is provided with a positioning hole b8, the positioning frame 5 is provided with a positioning hole a6, and positioning pins 7 are arranged in the positioning holes a6 and the positioning holes b8.
The bottom plate 1 is used for searching positioning points of the CCM frame 4 and is aligned with the positioning holes b8 through the vertical positioning holes 2, and is fixed by the positioning pins 7.
In this embodiment, the positioning frame 5 is L-shaped, and the inner right-angle edge thereof is aligned with the corner of the CCM frame 4, the positioning frame 5 is aligned with the transverse positioning hole 3 and the positioning hole a6 and fixed by the positioning pin 7, and then the positioning frame 5 is used as a reference for attaching carbon paper.
In this embodiment, a protective layer is attached to a surface of the base plate 1, which is close to the CCM frame 4, for protecting the CCM frame 4.
In this embodiment, the positioning pin 7 is of a magnetic structure, is adsorbed to the bottom plate 1, is stable in fixation and convenient to take, and has a flat-head structure at the end of the positioning pin 7.
The CCM frame 4 is horizontally arranged on the bottom plate 1 and corresponds to the corresponding hole site, the membrane electrode assembly is flattened by using the positioning frame, the assembly cannot deviate due to the fact that the positioning pin is installed, the carbon paper is manually grabbed after the positioning frame is placed into the left lower corner of the positioning frame for position finding, the carbon paper is smoothed after the positioning frame is aligned, the pin and the positioning frame are taken down, and the carbon paper is attached.
In particular, when the membrane electrode assembly is used, after being taken out from a machine, the environment temperature is required to be kept between 22 degrees and the air humidity is required to be kept to prevent the assembly from curling, the CCM assembly is required to be cleaned before the operation of the bottom plate is required to be used, the pin insertion position is required to be accurate, the membrane electrode assembly can not deviate after the pin is inserted, and the cathode and anode can not be confused in the laminating process of carbon paper so as to prevent the performance of a product from being influenced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a fuel cell membrane electrode carbon paper laminating device, includes bottom plate (1), its characterized in that, it has vertical locating hole (2) and horizontal locating hole (3) to array respectively on bottom plate (1), and vertical locating hole (2) and horizontal locating hole (3) set up perpendicularly, and one side of bottom plate (1) is equipped with CCM frame (4) and locating frame (5) respectively, is equipped with locating hole b (8) on CCM frame (4), is equipped with locating hole a (6) on locating frame (5), is equipped with locating pin (7) in locating hole a (6) and the locating hole b (8).
2. The fuel cell membrane electrode carbon paper laminating device according to claim 1, wherein the positioning frame (5) is L-shaped, and the inner right-angle side of the positioning frame is aligned with the corner of the CCM frame (4).
3. The fuel cell membrane electrode carbon paper laminating device according to claim 2, wherein a protective layer is attached to the surface of one side of the bottom plate (1) close to the CCM frame (4).
4. A fuel cell membrane electrode carbon paper laminating apparatus according to claim 3, wherein said positioning pin (7) is of a magnetic structure and is attracted to the bottom plate (1).
5. The fuel cell membrane electrode carbon paper laminating device according to claim 4, wherein the end part of the positioning pin (7) is provided with a flat head structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831696.3U CN220652048U (en) | 2023-07-12 | 2023-07-12 | Fuel cell membrane electrode carbon paper laminating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321831696.3U CN220652048U (en) | 2023-07-12 | 2023-07-12 | Fuel cell membrane electrode carbon paper laminating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652048U true CN220652048U (en) | 2024-03-22 |
Family
ID=90292134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321831696.3U Active CN220652048U (en) | 2023-07-12 | 2023-07-12 | Fuel cell membrane electrode carbon paper laminating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652048U (en) |
-
2023
- 2023-07-12 CN CN202321831696.3U patent/CN220652048U/en active Active
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