CN111701776A - Membrane electrode CCM single chip spraying device - Google Patents

Membrane electrode CCM single chip spraying device Download PDF

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Publication number
CN111701776A
CN111701776A CN202010699100.3A CN202010699100A CN111701776A CN 111701776 A CN111701776 A CN 111701776A CN 202010699100 A CN202010699100 A CN 202010699100A CN 111701776 A CN111701776 A CN 111701776A
Authority
CN
China
Prior art keywords
spraying
membrane electrode
control panel
material conveying
matched
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.)
Pending
Application number
CN202010699100.3A
Other languages
Chinese (zh)
Inventor
徐黎明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Edman Hydrogen Energy Equipment Co ltd
Original Assignee
Guangdong Edman Hydrogen Energy Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Edman Hydrogen Energy Equipment Co ltd filed Critical Guangdong Edman Hydrogen Energy Equipment Co ltd
Priority to CN202010699100.3A priority Critical patent/CN111701776A/en
Publication of CN111701776A publication Critical patent/CN111701776A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • H01M8/1006—Corrugated, curved or wave-shaped MEA
    • 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

Abstract

The invention relates to the field of fuel cells, in particular to a membrane electrode CCM single-chip spraying device which is simple in structure and capable of improving efficiency and is applied to membrane electrode spraying. A material conveying assembly is arranged on the rack, and a spraying box matched with the material conveying assembly is arranged on the rack; a transverse sliding rail is arranged at the top of the interior of the spraying box, two spraying guns are matched on the transverse sliding rail in a sliding manner, and each spraying gun is connected with a slurry supply device arranged on the rack; a suspended control panel is arranged on the side of the spraying box, and the slurry supply device and the material conveying assembly are connected with the control panel. When the membrane electrode CCM single chip spraying device disclosed by the invention is used for spraying the CCM single chip, the material conveying assembly conveys materials to the spraying box under the control of the control panel, the slurry supply device supplies materials to the spraying gun, and the spraying gun performs automatic spraying according to the control instruction of the control panel, so that the spraying efficiency is improved, and the membrane electrode CCM single chip spraying device has the advantages of simple structure and low cost.

Description

Membrane electrode CCM single chip spraying device
Technical Field
The invention relates to the field of fuel cells, in particular to a membrane electrode CCM single-chip spraying device which is simple in structure and capable of improving efficiency and is applied to membrane electrode spraying.
Background
The membrane electrode is one of the core components of the hydrogen fuel cell stack, the CCM preparation is particularly critical in the current domestic membrane electrode preparation link, and the preparation method of the CCM is roughly divided into two realization modes, namely roll-to-roll spraying and single-sheet spraying; the main principle of roll-to-roll is to spray the catalyst on the rolled proton exchange membrane, and the method has the advantages of high preparation speed and the defects of more leftover materials generated by cutting and large waste due to high price of raw materials; the main principle of the single-piece spraying is to carry out small-area spraying on the cut proton membrane, and the single-piece spraying device has the advantages of saving raw materials, being low in cost and capable of meeting the current market demands, but the existing single-piece spraying device in the market is expensive in sale price.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the membrane electrode CCM single-chip spraying device which is simple in structure and improves the efficiency.
The technical scheme adopted by the invention is as follows: the membrane electrode CCM single chip spraying device comprises a rack, wherein a material conveying assembly is arranged on the rack, and a spraying box matched with the material conveying assembly is arranged on the rack; a transverse slide rail is arranged at the top inside the spraying box, two spraying guns are matched on the transverse slide rail in a sliding manner, and each spraying gun is connected with a slurry supply device arranged on the rack; a suspended control panel is arranged on the side of the spraying box, and the slurry supply device and the material conveying assembly are connected with the control panel.
In order to better realize the invention, the two spraying guns are matched with gun head angle adjusting motors which are connected with the control panel.
In order to better realize the invention, the material conveying assembly comprises two conveying slide rails longitudinally extending into the spraying box, a left slide seat and a right slide seat are respectively matched on each conveying slide rail in a sliding manner, and clamping assemblies for clamping materials are arranged on the left slide seat and the right slide seat.
In order to better realize the invention, the clamping assembly comprises a clamping mechanism and a clamping cylinder matched with the clamping mechanism, and the clamping cylinder is connected with the control panel.
In order to better realize the invention, the left sliding seat or the right sliding seat is provided with a turnover clamping mechanism and is matched with a corresponding turnover cylinder, and the turnover cylinder is connected with the control panel.
In order to better realize the invention, a workpiece supporting rod for supporting the workpiece is arranged between the left sliding seat and the right sliding seat.
In order to better realize the invention, a heating plate is arranged at the bottom of the spraying box, the heating plate is closely lower than the bottom of the workpiece towing rod, and the heating plate is connected with the control panel.
In order to better realize the invention, a temperature detector connected with a control panel is arranged in the spraying box.
The invention has the beneficial effects that: according to the membrane electrode CCM single-chip spraying device, through the matching of the rack, the material conveying assembly, the spraying box, the transverse sliding rail, the spraying gun, the slurry supply device, the control panel and the like, when CCM single-chip spraying is carried out, the material conveying assembly conveys materials to the spraying box under the control of the control panel, the slurry supply device supplies materials to the spraying gun, and the spraying gun carries out automatic spraying according to the control instruction of the control panel, so that the spraying efficiency is improved, and the membrane electrode CCM single-chip spraying device has the advantages of being simple in structure and low in cost. The spraying gun is matched with a gun head angle adjusting motor, so that the angle of the spraying gun can be adjusted according to actual conditions, accurate spraying is realized, slurry can be saved, and the spraying quality is ensured. Through the design of carrying the slide rail, can conveniently be to carrying the material in the spraying case. The setting of upset fixture and upset cylinder can conveniently carry out the material upset, and convenient spraying fast has improved efficiency. The arrangement of the heating plate facilitates the rapid drying of materials and improves the efficiency.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of a membrane electrode CCM single-chip spraying device of the present invention;
FIG. 2 is a schematic view of an orientation of a membrane electrode CCM monolithic spray coating apparatus of the present invention;
FIG. 3 is a schematic diagram of a top view of a membrane electrode CCM single-chip spray coating device according to the present invention;
in the attached figure, 1-a rack, 2-a spraying box, 3-a material conveying component, 4-a workpiece towing rod, 5-a clamping component, 6-a conveying slide rail, 7-a left slide seat, 8-a right slide seat, 9-a clamping mechanism, 10-a clamping cylinder, 11-a turnover clamping mechanism and 12-a control panel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Example 1:
as shown in fig. 1 to 3, the membrane electrode CCM single-chip spraying device of the present invention includes a frame 1, a material conveying assembly 3 is disposed on the frame 1, and a spraying box 2 matched with the material conveying assembly 3 is disposed on the frame 1; a transverse slide rail is arranged at the top inside the spraying box 2, two spraying guns are matched on the transverse slide rail in a sliding way, and each spraying gun is connected with a slurry supply device arranged on the rack 1; a suspended control panel 12 is arranged on the side of the spraying box 2, and the slurry supply device and the material conveying assembly 3 are connected with the control panel 12. According to the membrane electrode CCM single chip spraying device, through the matching of the rack 1, the material conveying assembly 3, the spraying box 2, the transverse sliding rail, the spraying gun, the slurry supply device, the control panel 12 and the like, when CCM single chip spraying is carried out, the material conveying assembly 3 conveys materials to the spraying box under the control of the control panel 12, the slurry supply device supplies materials to the spraying gun, and the spraying gun carries out automatic spraying according to the control instruction of the control panel 12, so that the spraying efficiency is improved, and the membrane electrode CCM single chip spraying device has the advantages of simple structure and low cost.
Example 2:
on the basis of the above embodiment, in order to further implement the present invention, the two spray guns are both matched with a gun head angle adjusting motor, and the gun head angle adjusting motors are connected with the control panel 12. The spraying gun is matched with a gun head angle adjusting motor, so that the angle of the spraying gun can be adjusted according to actual conditions, accurate spraying is realized, slurry can be saved, and the spraying quality is ensured.
Example 3:
on the basis of the above embodiment, in order to further better implement the present invention, the material conveying assembly 3 includes two conveying slide rails 6 extending longitudinally into the spraying box 2, each conveying slide rail 6 is respectively matched with a left slide carriage 7 and a right slide carriage 8 in a sliding manner, and the left slide carriage 7 and the right slide carriage 8 are respectively provided with a clamping assembly 5 for clamping the material. Through the design of carrying slide rail 6, can conveniently be to carrying the material in spraying case 2. When the material pushing device is used, the clamping assembly 5 clamps materials, the control panel 12 controls the corresponding air cylinders to push the left sliding seat 7 and the right sliding seat 8 to act, and the materials are pushed into the spraying box 2 conveniently. When the sliding device is pushed, the control panel 12 controls the left sliding seat 7 and the right sliding seat 8 to synchronously move.
Example 4:
on the basis of the above embodiment, in order to further better implement the present invention, the clamping assembly 5 includes a clamping mechanism 9 and a clamping cylinder 10 cooperating with the clamping mechanism 9, and the clamping cylinder 10 is connected to the control panel 12. Preferably, a turning clamping mechanism 11 is arranged on the left sliding seat 7 or the right sliding seat 8, and is matched with a corresponding turning air cylinder, and the turning air cylinder is connected with the control panel 12. The setting of upset fixture and upset cylinder can conveniently carry out the material upset, and convenient spraying fast has improved efficiency.
Example 5:
on the basis of the above-mentioned embodiments, in order to further and better implement the present invention, a workpiece support rod 4 for supporting a workpiece is arranged between the left slide 7 and the right slide 8. After the design, can make things convenient for the bearing material, improve the stability that the material was carried.
Example 6:
on the basis of the above-mentioned embodiment, in order to further and better implement the present invention, a heating plate is arranged at the bottom of the spraying box 2, the heating plate is closely lower than the bottom of the workpiece towing rod 4, and the heating plate is connected with the control panel 12. The arrangement of the heating plate facilitates the rapid drying of materials and improves the efficiency.
Example 7:
in addition to the above-described embodiments, in order to further improve the present invention, a temperature detector connected to the control panel 12 is provided in the painting booth 2. After the design, the temperature in the spraying box 2 can be monitored in real time, the stirring state of the slurry supply device is controlled according to actual conditions, the heating of the heating plate is controlled, and the normal operation of the spraying box 2 is ensured.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims (8)

1. The membrane electrode CCM single-chip spraying device is characterized in that: the spraying device comprises a rack (1), wherein a material conveying component (3) is arranged on the rack (1), and a spraying box (2) matched with the material conveying component (3) is arranged on the rack (1); a transverse sliding rail is arranged at the top of the interior of the spraying box (2), two spraying guns are matched on the transverse sliding rail in a sliding manner, and each spraying gun is connected with a slurry supply device arranged on the rack (1); a suspended control panel (12) is arranged on the side of the spraying box (2), and the slurry supply device and the material conveying assembly (3) are connected with the control panel (12).
2. The membrane electrode CCM monolithic spray coating device of claim 1, wherein: and the two spraying guns are matched with gun head angle adjusting motors which are connected with the control panel (12).
3. The membrane electrode CCM monolithic spray coating device of claim 2, wherein: the material conveying assembly (3) comprises two conveying slide rails (6) longitudinally extending into the spraying box (2), a left slide seat (7) and a right slide seat (8) are respectively in sliding fit on each conveying slide rail (6), and clamping assemblies (5) used for clamping materials are arranged on the left slide seat (7) and the right slide seat (8).
4. The membrane electrode CCM monolithic spray coating device of claim 3, wherein: the clamping assembly (5) comprises a clamping mechanism (9) and a clamping cylinder (10) matched with the clamping mechanism (9), and the clamping cylinder (10) is connected with the control panel (12).
5. The membrane electrode CCM monolithic spray coating device of claim 4, wherein: the left sliding seat (7) or the right sliding seat (8) is provided with a turnover clamping mechanism (11) which is matched with a corresponding turnover cylinder, and the turnover cylinder is connected with the control panel (12).
6. The membrane electrode CCM monolithic spray coating device of claim 5, wherein: a workpiece supporting rod (4) for supporting a workpiece is arranged between the left sliding seat (7) and the right sliding seat (8).
7. The membrane electrode CCM monolithic spray coating device of claim 6, wherein: the bottom of the spraying box (2) is provided with a heating plate which is close to the bottom lower than the workpiece towing rod (4), and the heating plate is connected with the control panel (12).
8. The membrane electrode CCM monolithic spray coating device of claim 7, wherein: a temperature detector connected with a control panel (12) is arranged in the spraying box (2).
CN202010699100.3A 2020-07-20 2020-07-20 Membrane electrode CCM single chip spraying device Pending CN111701776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010699100.3A CN111701776A (en) 2020-07-20 2020-07-20 Membrane electrode CCM single chip spraying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010699100.3A CN111701776A (en) 2020-07-20 2020-07-20 Membrane electrode CCM single chip spraying device

Publications (1)

Publication Number Publication Date
CN111701776A true CN111701776A (en) 2020-09-25

Family

ID=72546799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010699100.3A Pending CN111701776A (en) 2020-07-20 2020-07-20 Membrane electrode CCM single chip spraying device

Country Status (1)

Country Link
CN (1) CN111701776A (en)

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