CN215970161U - Hydrogen fuel cell membrane electrode pressure maintaining equipment - Google Patents
Hydrogen fuel cell membrane electrode pressure maintaining equipment Download PDFInfo
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- CN215970161U CN215970161U CN202122073402.2U CN202122073402U CN215970161U CN 215970161 U CN215970161 U CN 215970161U CN 202122073402 U CN202122073402 U CN 202122073402U CN 215970161 U CN215970161 U CN 215970161U
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- carrying manipulator
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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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a hydrogen fuel cell membrane electrode pressure maintaining device, and belongs to the technical field of fuel cell production. The hydrogen fuel cell membrane electrode pressure maintaining equipment comprises a carrying manipulator assembly, a bin assembly and a pressing mechanism, wherein the carrying manipulator assembly and the pressing mechanism are fixed on the bin assembly, the carrying manipulator assembly comprises a carrying manipulator controller, a carrying manipulator and a double-station carrying manipulator sucker, and the carrying manipulator controller is in data communication with the carrying manipulator and the double-station carrying manipulator sucker; the feed bin subassembly includes that bottom plate, jacking motor, feed bin release cylinder and finished product feed bin, the below fixedly connected with jacking motor of bottom plate, be sliding connection between finished product feed bin and the feed bin release cylinder. The utility model has the advantages of safe operation, convenient use, difficult product damage, time and labor saving, stable operation, high production efficiency and high product quality.
Description
Technical Field
The utility model relates to a hydrogen fuel cell membrane electrode pressure maintaining device, and belongs to the technical field of fuel cell production.
Background
A fuel cell chip (3CCM) comprises a CCM (proton exchange membrane) and cathode and anode catalysts sprayed on both sides (wherein the cathode of the CCM is sprayed with the cathode catalyst and the anode of the CCM is sprayed with the anode catalyst).
The membrane electrode assembly mainly comprises a 3CCM and a GDL (gas diffusion layer), wherein before the 3CCM participates in the production of the membrane electrode assembly, a PEN frame membrane (one surface of the PEN frame membrane is smooth and has no glue surface, and the other surface of the PEN frame membrane is rough and has glue surface) needs to be respectively subjected to hot pressing on the front surface and the back surface of the 3CCM to be preassembled into a 5CCM, and the preassembled 5CCM needs to be subjected to hot pressing operation. And (3) pasting GDLs with different polarities on the front and back surfaces of the hot-pressed 5CCM to obtain a complete Membrane Electrode Assembly (MEA).
At present, between 5CCM and GDL, mainly glue through some adhesive device and be connected, both glue through some adhesive connection back, need use specific pressure and temperature pressurize a plurality of times, what present just done membrane electrode subassembly (MEA) adopted is the mode of manual pressfitting, but manual pressfitting troublesome poeration, factor of safety is not high, need consume a large amount of manpowers, production efficiency is low to pressure and temperature are not well controlled, finally lead to product quality unstable.
SUMMERY OF THE UTILITY MODEL
[ problem ] to
The utility model aims to solve the problems that: the existing Membrane Electrode Assembly (MEA) which is just manufactured adopts a manual pressing mode, but the manual pressing operation is troublesome, the safety factor is not high, a large amount of manpower is consumed, the production efficiency is low, the pressure and the temperature are not well controlled, and finally the product quality is unstable.
[ solution ]
The utility model provides a hydrogen fuel cell membrane electrode pressure maintaining device which is safe to operate, convenient to use, not easy to damage products, time-saving, labor-saving, stable to operate, high in production efficiency and high in product quality.
The hydrogen fuel cell membrane electrode pressure maintaining equipment comprises a carrying manipulator assembly, a bin assembly and a pressing mechanism, wherein the carrying manipulator assembly and the pressing mechanism are fixed on the bin assembly, the carrying manipulator assembly comprises a carrying manipulator controller, a carrying manipulator and a double-station carrying manipulator sucker, and the carrying manipulator controller is in data communication with the carrying manipulator and the double-station carrying manipulator sucker; the feed bin subassembly includes that bottom plate, jacking motor, feed bin release cylinder and finished product feed bin, the below fixedly connected with jacking motor of bottom plate, be sliding connection between finished product feed bin and the feed bin release cylinder.
In an embodiment of the utility model, the carrying manipulator assembly further comprises a carrying manipulator heightening column, a carrying manipulator adjusting plate and an adjusting bolt, the carrying manipulator adjusting plate is fixedly connected above the carrying manipulator heightening column through the adjusting bolt, and the carrying manipulator controller and the carrying manipulator heightening column are fixed on the bottom plate.
In one embodiment of the present invention, a carrying robot is connected above the carrying robot adjustment plate.
In one embodiment of the utility model, one end of the handling robot is connected with a double-station handling robot chuck having a double-station chuck.
In an embodiment of the utility model, the stock bin assembly further comprises a material sensor, a material feeding closing plate, a buffer and a stock bin mounting plate, the material sensor, the stock bin push-out cylinder, the buffer and the stock bin mounting plate are fixedly connected above the bottom plate, and a finished product stock bin is arranged above the stock bin mounting plate.
In one embodiment of the utility model, an incoming material sensor is arranged on one side of the finished product bin and used for detecting the containing condition of the materials.
In one embodiment of the utility model, the number of the bin mounting plates is two, and a buffer is arranged between the two bin mounting plates.
In one embodiment of the present invention, the pressing mechanism includes an electric cylinder, a pressing mechanism mounting plate, a pressing bottom plate, a pressure sensor, a moving plate, a lower heating plate, a linear bearing, a guide pillar, an upper heating plate, a pressing top plate, and a lock nut; the laminating mechanism mounting plate is fixedly connected with the bottom plate, an electric cylinder is arranged below the laminating mechanism mounting plate, and a laminating bottom plate is fixedly connected above the laminating mechanism mounting plate.
In one embodiment of the utility model, a movable plate is connected above the pressing bottom plate through a linear bearing and a guide pillar, the guide pillar is positioned in the linear bearing, and the guide pillar is in sliding connection with the linear bearing; the movable plate is abutted to the output end of the electric cylinder, the telescopic motion of the electric cylinder pushes the movable plate to move up and down along the guide pillar, and a pressure sensor is arranged between the movable plate and the electric cylinder and fixedly connected with the electric cylinder.
In one embodiment of the utility model, a lower heating plate is fixedly connected above the moving plate, a pressing top plate is also fixedly connected above the moving plate through a guide pillar and a locking nut, the pressing top plate is locked at the top end of the guide pillar through the locking nut, an upper heating plate is fixedly connected below the pressing top plate, and a membrane electrode assembly to be subjected to pressure maintaining is arranged between the upper heating plate and the lower heating plate.
[ advantageous effects ]
1. The utility model has the advantages of safe operation, convenient use, difficult product damage, time and labor saving, stable operation, high production efficiency and high product quality.
2. The movable plate is abutted to the output end of the electric cylinder, the lower heating plate is fixedly connected above the movable plate, the press-fit top plate is further arranged above the movable plate, the upper heating plate is fixedly connected below the press-fit top plate, the membrane electrode assembly to be subjected to pressure maintaining is arranged between the upper heating plate and the lower heating plate, the movable plate is pushed to move up and down along the guide pillar through the telescopic motion of the electric cylinder, and then the upper heating plate and the lower heating plate are pressed to press the membrane electrode assembly, so that the operation is safe, the use is convenient, the product is not easy to damage, and the time and labor are saved.
3. One end of the carrying manipulator is connected with a double-station carrying manipulator sucker, and the double-station carrying manipulator sucker is provided with a double-station sucker, so that the working efficiency of a carrying manipulator assembly is improved; the carrying manipulator adjusting plate is used for adjusting the parallelism between the carrying manipulator and the stock bin assembly, and is high in automation degree, stable in operation and high in production efficiency.
4. The finished product bin is characterized in that a material sensor is arranged on one side of the finished product bin, the material sensor is used for detecting the containing condition of materials, the feeding sealing plate is used for protecting operating personnel when the bin is ejected, and the bin push-out cylinder is used for ejecting the finished product bin after the material sensor obtains a signal that the materials are full; the quantity of feed bin mounting panel has two, is equipped with the buffer between two feed bin mounting panels, the buffer is used for the feed bin to pop out, when withdrawing, protects the feed bin mounting panel, safe and reliable, difficult damage product.
Drawings
Fig. 1 is a perspective view of a hydrogen fuel cell membrane electrode pressure holding apparatus of the present invention.
Fig. 2 is a front view of the hydrogen fuel cell membrane electrode pressure holding apparatus of the present invention.
Fig. 3 is a side view of the hydrogen fuel cell membrane electrode pressure holding apparatus of the present invention.
FIG. 4 is a perspective view of a transfer robot assembly of the present invention
Figure 5 is a perspective view of the bin assembly of the present invention.
Fig. 6 is a perspective view of the pressing mechanism of the present invention.
Wherein, 1, carrying the mechanical arm assembly; 2. a bin assembly; 3. a pressing mechanism; 11. a handling manipulator controller; 12. carrying a mechanical arm padding column; 13. a carrying manipulator adjusting plate; 14. adjusting the bolt; 15. carrying the mechanical arm; 16. a double-station carrying manipulator sucker; 21. a base plate; 22. a jacking motor; 23. an incoming material sensor; 24. a feeding closing plate; 25. the bin is pushed out of the cylinder; 26. a buffer; 27. a bin mounting plate; 28. a finished product bin; 31. an electric cylinder; 32. a pressing mechanism mounting plate; 33. pressing the bottom plate; 34. a pressure sensor; 35. moving the plate; 36. a lower heating plate; 37. a linear bearing; 38. a guide post; 39. an upper heating plate; 391. pressing the top plate; 392. and locking the nut.
Detailed Description
In order to achieve the above objects, features and advantages and to make the utility model more comprehensible, the present invention is described in detail with reference to the following embodiments.
Example 1
A hydrogen fuel cell membrane electrode pressure maintaining device is shown in figures 1-3 and comprises a carrying manipulator assembly 1, a storage bin assembly 2 and a pressing mechanism 3, wherein the carrying manipulator assembly 1 and the pressing mechanism 3 are fixed on the storage bin assembly 2.
As shown in fig. 4, the handling robot assembly 1 is configured to handle a Membrane Electrode Assembly (MEA) to be pressure-retained from a loading position to the pressing mechanism 3, and handle the pressure-retained MEA from the pressing mechanism 3 to the magazine assembly 2, so that the material discharge and material taking operations on the magazine assembly 2 can be continuously performed; the carrying manipulator assembly 1 comprises a carrying manipulator controller 11, a carrying manipulator heightening column 12, a carrying manipulator adjusting plate 13, an adjusting bolt 14, a carrying manipulator 15 and a double-station carrying manipulator sucker 16; the carrying manipulator assembly comprises a carrying manipulator controller 11, a carrying manipulator heightening column 12, a carrying manipulator adjusting plate 13, a carrying manipulator 15, a double-station carrying manipulator sucker 16, an adjusting bolt 14, a carrying manipulator adjusting plate 13, a carrying manipulator 15, a double-station carrying manipulator sucker 16 and a double-station carrying manipulator sucker 16, wherein the carrying manipulator controller 11 and the carrying manipulator heightening column 12 are fixed on a bin assembly 2, the carrying manipulator controller 11 is in data communication with the carrying manipulator 15 and the double-station carrying manipulator sucker 16, the carrying manipulator adjusting plate 13 is fixedly connected above the carrying manipulator heightening column 12, the carrying manipulator 15 is connected above the carrying manipulator adjusting plate 13, one end of the carrying manipulator 15 is connected with the double-station carrying manipulator sucker 16, and the double-station carrying manipulator sucker 16 is provided with the double-station sucker, so that the working efficiency of the carrying manipulator assembly 1 is improved; the carrying manipulator adjusting plate 13 is used for adjusting the parallelism between the carrying manipulator 15 and the bin assembly 2.
As shown in fig. 5, the bin assembly 2 is used for containing the membrane electrode assembly subjected to pressure maintaining, and has an ejection function when the material in the bin assembly 2 is full, so that an operator can conveniently take and place the membrane electrode assembly; the stock bin assembly 2 comprises a bottom plate 21, a jacking motor 22, an arrival sensor 23, a feeding seal plate 24, a stock bin push-out cylinder 25, a buffer 26, a stock bin mounting plate 27 and a finished product stock bin 28; the below fixedly connected with jacking motor 22 of bottom plate 21, the cylinder 25, buffer 26 and feed bin mounting panel 27 are released to material inductor 23, feed bin to the top fixedly connected with of bottom plate 21, the top of feed bin mounting panel 27 is equipped with finished product feed bin 28, be sliding connection between finished product feed bin 28 and the cylinder 25, jacking motor 22 is used for carrying out the jacking and the decline of feed bin subassembly 2. A material sensor 23 is arranged on one side of the finished product bin 28, the material sensor 23 is used for detecting the containing condition of materials, the feeding sealing plate 24 is used for protecting operating personnel when the bin is ejected, and the bin push-out cylinder 25 is used for ejecting the finished product bin 28 after the material sensor 23 obtains a signal that the materials are fully filled; the quantity of feed bin mounting panel 27 has two, is equipped with buffer 26 between two feed bin mounting panels 27, buffer 26 is used for the feed bin when popping out, retrieving protection feed bin mounting panel 27.
As shown in fig. 6, the pressing mechanism 3 is used for completing pressure maintaining work of the membrane electrode assembly to be pressure maintained, and has the functions of adjustable temperature, adjustable pressure and adjustable pressure maintaining time; the pressing mechanism 3 comprises an electric cylinder 31, a pressing mechanism mounting plate 32, a pressing bottom plate 33, a pressure sensor 34, a moving plate 35, a lower heating plate 36, a linear bearing 37, a guide post 38, an upper heating plate 39, a pressing top plate 391 and a locking nut 392; the pressing mechanism mounting plate 32 is fixedly connected with the bottom plate 21, the electric cylinder 31 is arranged below the pressing mechanism mounting plate 32, the pressing bottom plate 33 is fixedly connected above the pressing mechanism mounting plate 32, the moving plate 35 is connected above the pressing bottom plate 33 through a linear bearing 37 and a guide pillar 38, the guide pillar 38 is positioned in the linear bearing 37, and the guide pillar 38 is in sliding connection with the linear bearing 37; the moving plate 35 is abutted to the output end of the electric cylinder 31, the telescopic motion of the electric cylinder 31 pushes the moving plate 35 to move up and down along the guide post 38, a pressure sensor 34 is further arranged between the moving plate 35 and the electric cylinder 31, the pressure sensor 34 is fixedly connected with the electric cylinder 31, and the pressure sensor 34 is used for monitoring the pressure of the whole pressure maintaining process of the pressing mechanism 3.
A lower heating plate 36 is fixedly connected above the moving plate 35, a pressing top plate 391 is further fixedly connected above the moving plate 35 through a guide pillar 38 and a locking nut 392, the pressing top plate 391 is locked at the top end of the guide pillar 38 through the locking nut 392, an upper heating plate 39 is fixedly connected below the pressing top plate 391, and a membrane electrode assembly to be pressure-maintained is arranged between the upper heating plate 39 and the lower heating plate 36; the locking nut 39 can also adjust the parallelism between the upper heating plate 39 and the lower heating plate 36 to ensure the completion of the pressure maintaining work.
The working principle of the utility model is as follows:
the first step is as follows: the equipment is powered on, the carrying manipulator assembly, the bin assembly and the pressing mechanism are all at the original position, and the temperature of the pressure maintaining mechanism is reached;
the second step is that: the conveying manipulator conveys a Membrane Electrode Assembly (MEA) to be subjected to pressure maintaining to the pressing mechanism from a loading position;
the third step: when the pressing mechanism obtains a material signal, the pressing mechanism starts to move upwards to perform pressure maintaining work;
the fourth step: after the pressure maintaining product maintains the pressure at the specific pressure and temperature for a plurality of seconds, the pressing mechanism starts to move downwards to return to the original point;
the fifth step: and after the carrying manipulator obtains a signal after pressure maintaining is finished, carrying the product with the pressure maintaining well from the pressing mechanism to the inside of the storage bin, so that the pressure maintaining work is finished.
The scope of the present invention is not limited to the above embodiments, and any modifications, equivalent substitutions, improvements, etc. that can be made by those skilled in the art within the spirit and principle of the inventive concept should be included in the scope of the present invention.
Claims (10)
1. The hydrogen fuel cell membrane electrode pressure maintaining equipment is characterized by comprising a carrying manipulator assembly (1), a bin assembly (2) and a pressing mechanism (3), wherein the carrying manipulator assembly (1) and the pressing mechanism (3) are fixed on the bin assembly (2), the carrying manipulator assembly (1) comprises a carrying manipulator controller (11), a carrying manipulator (15) and a double-station carrying manipulator sucker (16), and the carrying manipulator controller (11) is in data communication with the carrying manipulator (15) and the double-station carrying manipulator sucker (16); feed bin subassembly (2) release cylinder (25) and finished product feed bin (28) including bottom plate (21), jacking motor (22), feed bin, the below fixedly connected with jacking motor (22) of bottom plate (21), be sliding connection between finished product feed bin (28) and the feed bin release cylinder (25).
2. The hydrogen fuel cell membrane electrode pressure maintaining apparatus according to claim 1, wherein the handling robot assembly (1) further comprises a handling robot raising column (12), a handling robot adjusting plate (13), and an adjusting bolt (14), the handling robot adjusting plate (13) is fixedly connected above the handling robot raising column (12) through the adjusting bolt (14), and the handling robot controller (11) and the handling robot raising column (12) are fixed on the base plate (21).
3. The hydrogen fuel cell membrane electrode pressure maintaining apparatus according to claim 2, wherein a conveying robot (15) is connected above the conveying robot adjustment plate (13).
4. The hydrogen fuel cell membrane electrode dwell device according to claim 3, wherein one end of the handling robot (15) is connected with a double-station handling robot suction cup (16), and the double-station handling robot suction cup (16) has a double-station suction cup.
5. The hydrogen fuel cell membrane electrode pressure maintaining device according to claim 4, wherein the cartridge assembly (2) further comprises a feed sensor (23), a feed closing plate (24), a buffer (26) and a cartridge mounting plate (27), the feed sensor (23), the cartridge push-out cylinder (25), the buffer (26) and the cartridge mounting plate (27) are fixedly connected above the bottom plate (21), and a finished product cartridge (28) is arranged above the cartridge mounting plate (27).
6. The hydrogen fuel cell membrane electrode pressure maintaining device according to claim 5, wherein one side of the finished product bin (28) is provided with a material sensor (23), and the material sensor (23) is used for detecting the containing condition of materials.
7. The hydrogen fuel cell membrane electrode pressure maintaining apparatus according to claim 6, wherein the number of the cartridge mounting plates (27) is two, and a buffer (26) is provided between the two cartridge mounting plates (27).
8. The hydrogen fuel cell membrane electrode pressure maintaining device according to claim 7, wherein the pressing mechanism (3) comprises an electric cylinder (31), a pressing mechanism mounting plate (32), a pressing bottom plate (33), a pressure sensor (34), a moving plate (35), a lower heating plate (36), a linear bearing (37), a guide pillar (38), an upper heating plate (39), a pressing top plate (391), and a lock nut (392); the pressing mechanism mounting plate (32) is fixedly connected with the bottom plate (21), an electric cylinder (31) is arranged below the pressing mechanism mounting plate (32), and a pressing bottom plate (33) is fixedly connected above the pressing mechanism mounting plate (32).
9. The hydrogen fuel cell membrane electrode pressure maintaining device according to claim 8, wherein a moving plate (35) is connected above the pressing bottom plate (33) through a linear bearing (37) and a guide pillar (38), the guide pillar (38) is located in the linear bearing (37), and the guide pillar (38) is in sliding connection with the linear bearing (37); the movable plate (35) is abutted to the output end of the electric cylinder (31), the telescopic motion of the electric cylinder (31) pushes the movable plate (35) to move up and down along the guide post (38), a pressure sensor (34) is further arranged between the movable plate (35) and the electric cylinder (31), and the pressure sensor (34) is fixedly connected with the electric cylinder (31).
10. The hydrogen fuel cell membrane electrode pressure maintaining device according to claim 9, wherein a lower heating plate (36) is fixedly connected to the upper side of the moving plate (35), a pressing top plate (391) is also fixedly connected to the upper side of the moving plate (35) through a guide pillar (38) and a locking nut (392), the pressing top plate (391) is locked to the top end of the guide pillar (38) through the locking nut (392), an upper heating plate (39) is fixedly connected to the lower side of the pressing top plate (391), and a membrane electrode assembly to be pressure maintained is arranged between the upper heating plate (39) and the lower heating plate (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122073402.2U CN215970161U (en) | 2021-08-31 | 2021-08-31 | Hydrogen fuel cell membrane electrode pressure maintaining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122073402.2U CN215970161U (en) | 2021-08-31 | 2021-08-31 | Hydrogen fuel cell membrane electrode pressure maintaining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215970161U true CN215970161U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122073402.2U Active CN215970161U (en) | 2021-08-31 | 2021-08-31 | Hydrogen fuel cell membrane electrode pressure maintaining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215970161U (en) |
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2021
- 2021-08-31 CN CN202122073402.2U patent/CN215970161U/en active Active
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