A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate
Technical field
The invention belongs to field of fuel cell technology, specially a kind of fuel cell is automatically cleaned with flexible graphite polar plate
Fill basket machine.
Background technique
Hydrogen fuel cell is a proton exchanging film fuel battery, is equivalent to the return device of water electrolysis in principle.Its list
Battery be by bipolar plates and membrane electrode assembly at.For one single battery voltage generally in 0.3-1.0V, this voltage is very low, so
It in practical applications, is to be used together tens several hundred a cells in series.Wherein, the effect of bipolar plates, which specifically includes that, mentions
For the current path between adjacent single cells, the assignment channel of reaction gas, cooling duct separates the fuel, cold of supply monocell
But agent (water) and oxidant separate the fuel gas and oxic gas of adjacent cell, provide mechanical necessary to battery pile structure is stablized
Intensity etc..
It is therefore desirable to bipolar plates are conductive, there is impermeability to gas and coolant, and also require for
Fuel, oxidant, electrolytic film have corrosion resistance, and bipolar plates material needs certain mechanical strength etc..
In the prior art, the material of bipolar plates mostly uses composite graphite plate or metal plate.Common bipolar plate surfaces stream
, structure is all two-sided channel type structure, that is, processes complicated " groove-respectively in the both side surface of unipolar plate
Convex tract " structure." groove " partially plays a part of gas delivery passage, and what " convex tract " part was served is current path.Metal
Plate conducts electricity very well, and intensity is big, but its poor corrosion resistance, the thickness of bipolar plates must thicker (general > 1mm), resistance
Greatly, poor thermal conductivity, and it is easy pollution membrane electrode, influence the service life of fuel cell.In addition, the bipolar plates of same volume, metal
Plate of material weight is larger, and the manufacturing cost of surface flow field is high, while metal sheet surface uses coating film treatment technique, manufacturing cost
Height, therefore cannot achieve pile lightweight, energy density is low, while material cost and processing cost are high, using by larger
Limitation.
And the bipolar plates production of flexible graphite sheet material, light-weight although thickness is thin compared with metal plate, flow field can also pass through molding
It is made, material cost and manufacturing cost are low.But since graphite sheet is crisp, frangible, material is loose, transported in compacting, material
Protection requires high in journey.Therefore, it being limited by material characteristic, the production of bipolar plates at present is completed by manual operations,
It cannot achieve the automation or semi-automation of manufacturing process.Due to cannot achieve large-scale production, efficiency using manual operations
Low, large labor intensity considerably increases the human cost in manufacturing process;And entire technical process is to the operative skill of operative employee
It is required that high, in entire manufacturing process, the consistency of product quality is unable to get effective guarantee.
Summary of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to design to provide a kind of fuel cell with soft
Property graphite electrode plate automatically clean dress basket machine technical solution, may be implemented soft graphite bipolar plates it is full-automatic cleaning and fill
Basket improves production efficiency, reduces labor intensity, reduces manufacturing cost.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, including full-automatic scavenging machine and complete
Automatic basket-filling machine, it is characterised in that the full-automatic scavenging machine includes pole plate clearing apparatus, the cooperation of pole plate clearing apparatus side
Setting carrys out material conveying device, and the pole plate clearing apparatus other side is equipped with dress basket machine connecting device, cleaning works platform the right and left
It is equipped with material catching apparatus.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the supplied materials
Conveying device includes conveying frame, and at least two lifting bodies are arranged in conveying frame, and lifting pin is arranged at the top of lifting body, defeated
Send frame top setting wedge band rotor drive, wedge band rotor drive before and after side be respectively set supplied materials alignment sensor,
Pole plate is arranged on supplied materials transportation tooling with supplied materials transportation tooling is equipped on rotor drive in supplied materials alignment sensor a, wedge
Positioning mechanism also sets up blocked hole corresponding with lifting pin, the clamping of lifting pin and supplied materials transportation tooling on supplied materials transportation tooling
Hole positioning jacking cooperation.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the pole plate
Clearing apparatus includes cleaning rack, cleans and the first cleaning works platform, the first manipulator sliding rail, the second mechanical rubber sleeve are arranged in rack
Rail, the first cleaning works platform top are equipped with the first cleaning machine hand, and the first cleaning machine hand and the first manipulator sliding rail are sliding
Dynamic cooperation, the first cleaning machine hand clean end and the first pole plate brush are arranged;It is arranged on second manipulator sliding rail and is slidably matched with it
Second cleaning machine hand, the second cleaning machine hand clean end and the second pole plate brush are arranged;First cleaning machine hand, the second cleaning machine
Hand is pushed by mould group or cylinder pushes.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the material grasping
Device includes material grasping frame, and level moving machinery is arranged in material grasping frame, vertical movement mechanism is arranged on level moving machinery, is hung down
Straight movement mechanism bottom is equipped with vacuum system, and vacuum system bottom is equipped with vacuum chuck mechanism.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the dress basket
Machine connecting device is including rack of plugging into, the second cleaning works platform in rack of plugging into, and the second pole plate brush is located at the second cleaning works platform
Top;Pole plate positioning tool, positioning tool sliding rail are set on the outside of the second cleaning works platform, and pole plate is arranged in rack of plugging into corresponding position
Positioning tool sensor, pole plate positioning tool bottom are fixedly connected with the piston rod for being fixed on the cylinder in rack of plugging into, work
When cylinder push pole plate positioning tool advance or retreat;The pole plate positioning tool is the bucket-shaped structure of zigzag.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the level
Operating mechanism is the servo modular structure of horizontal direction walking, and connecting flange, vertical operating mechanism is arranged on level moving machinery
For the servo modular structure of vertical direction walking, vertical operating mechanism is fixedly connected by connecting flange with level moving machinery;
Vacuum chuck mechanism is frame structure, including rectangular magnetic chuck fixed plate, and sponge sucker is fixedly installed in rectangular magnetic chuck fixed plate.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that it is described it is complete from
Dynamic dress basket machine includes the first dress basket rack, the second dress basket rack, setting dress basket manipulator in the first dress basket rack, the second dress basket machine
Turning manipulator, pole plate basket positioning tool are set on frame, finished product output device, finished product output dress are set on pole plate basket positioning tool
Set setting pole plate basket.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that dress basket manipulator
For three-dimensional motion mechanism, including horicontal motion mechanism, vertical movement mechanism is set, in vertical movement mechanism on horicontal motion mechanism
Be arranged can opening and closing pole plate handgrip;
The horicontal motion mechanism is the bridge architecture that bridging is installed in the first dress basket rack, and bridge architecture is by two groups of levels
Walking servo mould group, mounting plate composition, first fills setting walking in a horizontal state servo mould group, level sensor in basket rack, peace
Loading board couples two groups of walking in a horizontal state servo mould groups by bridge joint mode, grabs pole by level sensor controlling plate handgrip
Plate and the horizontal position for placing pole plate;
Vertical movement mechanism is fixedly mounted on the mounting plate, the vertical movement mechanism is by servo mould of vertically walking
After group, bottom plate, two sets of slide block guide rails, vertical position sensor composition, bottom plate and slide block guide rail bridge joint, with vertical walking servo mould
Group is fixedly connected, and is grabbed pole plate by vertical position sensor controlling plate handgrip and is placed the upright position of pole plate;
The pole plate handgrip is made of the pneumatic clamper being installed on bottom plate, the pole plate pawl being installed in pneumatic clamper, passes through walking in a horizontal state
And vertical walking, the position for completing pole plate handgrip is mobile, by the opening and closing of pneumatic clamper, completes the pick-and-place to pole plate.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the overturning
Manipulator two-dimensional motion mechanism, including openable and closable splicing handgrip, rotation mounting plate, rotating module, folding position sensor, rotation
Revolving die group is constituted with DD motor, rotation support and rotary shaft, and rotation support is fixedly mounted in the second dress basket rack, is rotated
Axis is rotatably fixed in rotation support, and DD motor is fixedly mounted in rotation support, while the output shaft of DD motor and rotation
One end of shaft axially connects, while in transmission, and the output shaft and rotary shaft of rotary shaft are solid on the rotary shaft without relative motion
Surely it is connected with rotation mounting plate, folding position sensor, splicing handgrip is fixedly installed on rotation mounting plate;Splicing handgrip is by connecing
Flitch, guide rod cylinder, clamping plate composition, splicing plate and guide rod cylinder are fixed on rotation mounting plate, the piston rod of guide rod cylinder
Upper fixed installation clamping plate, clamping plate are parallel to splicing plate and have position cooperation with splicing plate, pass through the flexible promotion of piston rod
Clamping plate, completes to cooperate with the position of splicing plate, guarantees to control the position positioning of pole plate with fixed when pole plate is plugged into.
A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate, it is characterised in that the pole plate
Basket positioning tool includes working plate, the initial guiding mechanism of two pole plates and the jack for jacking finished product output device
Structure;Working plate is fixedly mounted in the second dress basket rack, and pole plate guiding device is fixedly mounted in two upper sides of working plate,
Pole plate guiding device is the component for having comb structure shape guide groove, and lifting body, jacking is fixedly mounted in the bottom surface of working plate
Mechanism includes the jacking cylinder for being fixedly mounted on working plate bottom surface, the jacking guide rod being flexibly connected with working plate, jacks and determine
Position plate, wherein the piston rod of jacking cylinder and jacking guide rod are fixedly connected with jacking positioning plate;When work, jacking cylinder piston
The flexible drive of bar jacks positioning plate, and jacking positioning plate may pass through finished product output device and move up and down;
The finished product output device is belt roller transmission device, is fixedly mounted on the working plate of pole plate basket positioning tool
Face, belt roller transmission device forward and reverse can move;Meanwhile work is positioned in the top of belt roller transmission device setting pole plate basket
Dress;It jacks positioning plate at work, is located by connecting with pole plate basket positioning tool;The pole plate basket is frame structure, in structure
The many grids matched with plate dimensions are arranged in portion, and pole plate basket location and installation is on pole plate basket positioning tool.
A kind of above-mentioned fuel cell automatically cleans dress basket machine with flexible graphite polar plate, and it is bipolar that soft graphite may be implemented
The full-automatic cleaning of plate and dress basket, improve production efficiency, reduce labor intensity, reduce manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the full-automatic scavenging machine of the present invention;
Fig. 2 carrys out material conveying device structural schematic diagram for the full-automatic scavenging machine of the present invention;
Fig. 3 is the material catching apparatus structural schematic diagram of the full-automatic scavenging machine of the present invention;
Fig. 4 is the dress basket machine connecting device structural schematic diagram of the full-automatic scavenging machine of the present invention;
Fig. 5 is the structural schematic diagram of the full-automatic dress basket machine of the present invention;
Fig. 6 is the turning manipulator structural schematic diagram of the full-automatic dress basket machine of the present invention;
Fig. 7 is the pole plate basket positioning tool structural schematic diagram of the full-automatic dress basket machine of the present invention.
Specific embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown, the hydrogen fuel cell automatically cleans dress basket machine, including full-automatic scavenging machine with flexible graphite polar plate
With full-automatic dress basket machine.
The scavenging machine includes pole plate clearing apparatus 3, and 3 side of pole plate clearing apparatus, which is equipped with, carrys out material conveying device 1,
3 other side of pole plate clearing apparatus is equipped with dress basket machine connecting device 4, and cleaning works platform the right and left is equipped with material catching apparatus
2.The material conveying device 1 that comes includes conveying frame 101, and at least two lifting bodies 103 are arranged in conveying frame 101, push up
It rises and lifting pin 104 is set at the top of mechanism 103, setting wedge band rotor drive 108 at the top of conveying frame 101, wedge band roller passes
Supplied materials alignment sensor 105, supplied materials alignment sensor 105a, wedge band rotor drive is respectively set in dynamic 108 front and back side of device
It is equipped with supplied materials transportation tooling 102 on 108, pole plate positioning mechanism 106 is set on supplied materials transportation tooling 102, supplied materials conveys work
It fills and also sets up blocked hole 107 corresponding with lifting pin 104 on 102, the blocked hole 104 of lifting pin 104 and supplied materials transportation tooling 102
Positioning jacking cooperation.The pole plate clearing apparatus 3 includes cleaning rack 301, cleans and the first cleaning works is arranged in rack 301
It is clear to be equipped with first above first cleaning works platform 305 for platform 305, the first manipulator sliding rail 302, the second manipulator sliding rail 308
Manipulator 303 is swept, the first cleaning machine hand 303 is slidably matched with the first manipulator sliding rail 308, and the first cleaning machine hand 303 is clear
Sweep the first pole plate brush 304 of end setting;The second cleaning machine hand 307 being slidably matched with it is set on the second manipulator sliding rail 302,
Second cleaning machine hand 307 cleans end and the second pole plate brush 306 is arranged;First cleaning machine hand 303, the second cleaning machine hand 307
It is pushed by mould group or cylinder pushes.The material catching apparatus 2 includes material grasping frame 202, and level run is arranged in material grasping frame 202
Vertical movement mechanism 204 is arranged on level moving machinery 203 for mechanism 203, and 204 bottom of vertical movement mechanism is equipped with vacuum
System 201,201 bottom of vacuum system are equipped with vacuum chuck mechanism 205.The level moving machinery 203 is level side
To the servo modular structure of walking, connecting flange 208 is set, vertical operating mechanism 204 is Vertical Square on level moving machinery 203
To the servo modular structure of walking, vertical operating mechanism 204 is fixedly connected by connecting flange 208 with level moving machinery 203;
Vacuum chuck mechanism 205 is frame structure, including rectangular magnetic chuck fixed plate 207, and sea is fixedly installed in rectangular magnetic chuck fixed plate 207
Continuous sucker 206.The dress basket machine connecting device 4 includes rack 401 of plugging into, the second cleaning works platform in rack of plugging into 401
403, the second pole plate brush 306 is located at 403 top of the second cleaning works platform;Pole plate is arranged on the outside of second cleaning works platform 403 to position
Pole plate positioning tool sensor 405, pole plate positioning is arranged in tooling 404, positioning tool sliding rail 402,401 corresponding position of rack of plugging into
404 bottom of tooling is fixedly connected with the piston rod for being fixed on the cylinder 406 in rack of plugging into, and cylinder 406 pushes pole plate when work
Positioning tool 404 advances or retreats;The pole plate positioning tool 404 is the bucket-shaped structure of zigzag.
When work, supplied materials transportation tooling 102 is loaded with flexible graphite polar plate, is conveyed supplied materials by carrying out material conveying device 1
Tooling 102 carries out jacking positioning after being delivered to specified position, starts vacuum system 201, and the vacuum on the material catching apparatus 2 on the left side is inhaled
Disc mechanism 205 grabs flexible graphite polar plate and places to the first cleaning works platform 305, comes material conveying device 1 and supplied materials conveying
Tooling 102 returns to a upper station;Meanwhile first cleaning machine hand 303 start to clean;After cleaning, the material catching apparatus 2 on the right
On vacuum chuck mechanism 205 grab flexible graphite polar plate and place on the second cleaning works platform 403, the second cleaning machine hand
307 start to work;After pole plate two sides cleans, the vacuum chuck mechanism 205 on the material catching apparatus 2 on the right grabs soft graphite
On pole plate to the pole plate positioning tool 404 of dress basket machine connecting device 4, flexible graphite polar plate is delivered to by dress basket machine connecting device 4
Full-automatic dress basket machine.
The full-automatic dress basket machine includes that the first dress basket rack 5, second fills basket rack 6, is arranged in the first dress basket rack 5
Basket manipulator 8 is filled, turning manipulator 7, pole plate basket positioning tool 9 are set in the second dress basket rack 6, on pole plate basket positioning tool 9
Finished product output device 10 is set, pole plate basket 11 is set on finished product output device 10.Dress basket manipulator 8 is three-dimensional motion mechanism, packet
Horicontal motion mechanism 801 is included, vertical movement mechanism 805 is set on horicontal motion mechanism 801, is arranged in vertical movement mechanism 805
Can opening and closing pole plate handgrip 807;The horicontal motion mechanism 801 is the bridge-type knot that bridging is installed in the first dress basket rack 5
Structure, bridge architecture are made of two groups of walking in a horizontal state servo mould groups 811, mounting plates 802, and walking in a horizontal state is arranged in the first dress basket rack
Servo mould group 811, level sensor 812, mounting plate 802 couple two groups of walking in a horizontal state servo mould groups by bridge joint mode
811, pole plate is grabbed by 812 controlling plate handgrip 807 of level sensor and places the horizontal position of pole plate;Described
Vertical movement mechanism 805 is fixedly mounted on mounting plate 803, the vertical movement mechanism 805 is by servo mould group of vertically walking
804,806, two sets of slide block guide rails 802 of bottom plate, vertical position sensor 809 form, after bottom plate 806 and the bridge joint of slide block guide rail 802,
Be fixedly connected with vertical walking servo mould group 804, by 809 controlling plate handgrip 807 of vertical position sensor grab pole plate and
Place the upright position of pole plate;The pole plate handgrip 807 by be installed on bottom plate pneumatic clamper 809, be installed in pneumatic clamper 809
Pole plate pawl 808 forms, and by walking in a horizontal state and vertical walking, the position for completing pole plate handgrip 807 is mobile, passes through pneumatic clamper 809
The pick-and-place to pole plate is completed in opening and closing.7 two-dimensional motion mechanism of turning manipulator, including openable and closable splicing handgrip 701,
Mounting plate 707, rotating module 702, folding position sensor 706 are rotated, rotating module 702 is supported by DD motor 703, rotation
704 and the cooperation of rotary shaft 705 constitute, rotation support 704 is fixedly mounted in the second dress basket rack 6, and rotary shaft 705 is rotationally
Be fixed on rotation support 704 on, DD motor 703 be fixedly mounted on rotation support 704 on, while the output shaft of DD motor 703 with
One end of rotary shaft 705 axially connects, while in transmission, the output shaft of rotary shaft 705 and rotary shaft 705 without relative motion,
Rotation mounting plate 707, folding position sensor 706 are fixedly connected in rotary shaft 705, it is fixed on rotation mounting plate 707
Splicing handgrip 701 is set;Splicing handgrip 701 is made of splicing plate 709, guide rod cylinder 708, clamping plate 710, splicing plate 709 with
Guide rod cylinder 708 is fixed on rotation mounting plate 707, and clamping plate 710 is fixedly mounted on the piston rod of guide rod cylinder 708, is clamped
Plate 710 is parallel to splicing plate 709 and has position cooperation with splicing plate 709, complete by the flexible promotion clamping plate 710 of piston rod
Cooperate at the position of splicing plate 709, guarantees the position positioning and fixed control to pole plate when pole plate is plugged into.The pole plate
Basket positioning tool includes the initial guiding mechanism 902 of 901, two pole plates of working plate and for jacking finished product output device 10
Lifting body 906;Working plate 901 is fixedly mounted in the second dress basket rack 6, is fixed in two upper sides of working plate 901
Pole plate guiding device 10 is installed, pole plate guiding device 10 is the component for having comb structure shape guide groove, at the bottom of working plate 901
Lifting body 906 is fixedly mounted in face, and lifting body 906 includes the jacking cylinder 905 and work for being fixedly mounted on working plate bottom surface
Make jacking guide rod 904, the jacking positioning plate 903 of the flexible connection of platen 901, the wherein piston rod of jacking cylinder 905 and jacking
Guide rod is fixedly connected with jacking positioning plate 903;When work, the flexible drive of 905 piston rod of jacking cylinder jacks positioning plate 903,
Jacking positioning plate 903 may pass through finished product output device 10 and move up and down;The finished product output device 10 is belt roller biography
Dynamic device, is fixedly mounted on above the working plate of pole plate basket positioning tool 9, belt roller transmission device forward and reverse can move;
Meanwhile pole plate basket positioning tool 9 is set at the top of belt roller transmission device;Positioning plate 903 is jacked at work, with pole plate
Basket positioning tool 9 is located by connecting;The pole plate basket 11 is frame structure, and what inside configuration setting was matched with plate dimensions is permitted
Multi-grid, 11 location and installation of pole plate basket is on pole plate basket positioning tool 9.
When work, turning manipulator 7 and dress basket manipulator 8 are in wait state (initial position), when dress basket machine is being examined
When having measured supplied materials input, turning manipulator 7 starts to clamp 90 ° of pole plate and overturning, so that pole plate is in upright state, then fills basket
Manipulator 8 detects that the pole plate of supplied materials is in upright state, fills basket manipulator 8 from initial position and is moved to turning manipulator 7
It sets and clamps pole plate from turning manipulator 7, then move to 11 position of pole plate basket;Meanwhile pole plate basket positioning tool 9 is by finished product
Output device 10 is jacked together with pole plate basket 11 and is positioned to specified position, is then filled basket manipulator 8 for pole plate and is placed on pole plate basket
Turning manipulator 7 turns round 90 ° to original state in 11 specified grid, fills basket manipulator 8 and returns to wait state;In this way, completing
The dress basket of a piece of pole plate.