CN108405701A - The automatic cutting system and cutting method of graphite bi-polar plate - Google Patents
The automatic cutting system and cutting method of graphite bi-polar plate Download PDFInfo
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- CN108405701A CN108405701A CN201810166879.5A CN201810166879A CN108405701A CN 108405701 A CN108405701 A CN 108405701A CN 201810166879 A CN201810166879 A CN 201810166879A CN 108405701 A CN108405701 A CN 108405701A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/026—Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0204—Non-porous and characterised by the material
- H01M8/0213—Gas-impermeable carbon-containing materials
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to field of fuel cell technology, disclose a kind of automatic cutting system and cutting method of graphite bi-polar plate, and cutting system includes：Transmission line body, feeding device, cutting means, electric control gear, during cutting, raw material bipolar plates are from feeding portion feeding, the conveying of communicated portion, rotating mechanism drive crawl section movement to be placed in cutting means from capturing raw material bipolar plates in transport unit, hydraulic press drive cut mould and it is described under cut mould and mutually move up and down, to complete to cut to raw material bipolar plates, after the completion of cutting, crawl section captures finished product pole plate and returns it to transport unit again, and finished product pole plate is transmitted to discharging portion.Beneficial effects of the present invention are：It can realize the production automation of graphite bi-polar plate cut, not only ensure the accuracy for cutting position, make to cut cutting line between cathode plate and anode plate, avoid the organic pollution caused by artificial participate in, and improve and cut efficiency.
Description
Technical field
The present invention relates to field of fuel cell technology, more particularly to the automatic cutting system and sanction of a kind of graphite bi-polar plate
Blanking method.
Background technology
Proton Exchange Membrane Fuel Cells, be at present in the world it is most ripe it is a kind of utilizing electrolysis water back reaction principle, can
Renewable sources of energy hydrogen as the oxygen in reducing agent, air as oxidant, to convert chemical energy to the power generator of electric energy.
Chemical reactant is sealed in inside battery by it different from common batteries, waits for that reactant depletion can not continue output electric energy.Fuel
Battery need to only continue to provide fuel gas and oxidant, that is, sustainable output electric energy, therefore using fuel cell as the machine of power
Vehicle has the filling time short, the clear superiorities such as course continuation mileage height.Its pile that generates electricity is with small, energy density is high, zero-emission
It puts, purify the advantages such as air, reaction, which generates hydrogen-rich water, to be had anti-oxidant, is conducive to body recovery and other effects.
Fuel cell pile is made of multi-disc single battery overlapped in series, by bipolar plates and membrane electrode (Membrane
Electrode Assembly, MEA) be superimposed sealing, and is fixed by forward and backward end plate and compensation device, constitute proton
Exchange film fuel battery pile.The core of pile is bipolar plates and MEA, and bipolar plates often make of graphite material, double compared to metal
Pole plate, graphite bi-polar plate have high electrical conductivity, corrosion resistance, light weight, long lifespan and it is good with electrode compatibility the features such as.
There are mainly two types of existing graphite bi-polar plate moulding process：First, forming stream by the hard graphite surface of mechanical engraving
, this method efficiency is low, mechanical processing difficulty is big, cost is higher, machine-shaping pole plate is thicker more crisp is not easily assembled；Second, passing through
Molding die is molded to form flow field, and this method can be by the features one-pass molding such as polar board surface flow field and public passage, compared to carving
Carve that production efficiency is high, save cost, the pole plate of machine-shaping can accomplish that very thin and toughness is preferable.Bipolar plates after molding need
By aritificial cut-off, monolithic bipolar plate is cut into, makes the quality of monolithic bipolar plate due to being difficult to control cutting knife-edge positions
It is difficult to control.
Invention content
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of system for cutting graphite bi-polar plate automatically
And its cutting method, it can not only ensure the accuracy for cutting position, make to cut cutting line between cathode plate and anode plate,
And it improves and cuts efficiency.
To achieve the goals above, the present invention provides a kind of automatic cutting system of graphite bi-polar plate comprising：Pipeline
Body, feeding device, cutting means, electric control gear, the transmission line body include sequentially connected feeding portion, transport unit, blanking portion,
The feeding device is set to the side of the transmission line body, and includes rotating mechanism and be installed on the freedom of the rotating mechanism
The crawl section at end, the rotating mechanism can drive the crawl section to move, and the crawl section is for capturing the transport unit
Raw material bipolar plates to the cutting means in, and capture the finished product pole plate in the cutting means to the transport unit, it is described
Cutting means include hydraulic press and cutting mould, and the cutting mould includes above cutting mould to cut mould, the hydraulic press packet under
Include the upper table and lower table that can mutually slide up and down, it is described on cut mould and it is described under cut mould be individually fixed in it is described
On upper table and the lower table, the rotating mechanism, the crawl section, the hydraulic press are electrically connected at the electricity
Control device.
Preferably, the automatic cutting system of the graphite bi-polar plate further includes for cleaning the cutting mould
Clearing apparatus, the clearing apparatus include mounting bracket, upper air knife injection module, lower air knife injection module, the mounting bracket
It is installed on the free end of the rotating mechanism, the upper air knife injection module and lower air knife injection module are installed on the peace opposite to each other
Fill holder on, and be respectively used to clean cut on described mould and it is described under cut mould.
Preferably, the automatic cutting system of the graphite bi-polar plate further includes being for detecting the cutting mould
No clean detection device, the detection device wrap take pictures module, lower vision of vision and take pictures module, Computerized analysis system,
The upper vision takes pictures module and the lower vision is taken pictures, and module is installed on opposite to each other in the mounting bracket, and is respectively used to detect
Cut on described mould and it is described under cut whether mould cleans, the upper vision takes pictures module and the lower vision is taken pictures, and module is electric
Property is connected to the Computerized analysis system.
Preferably, the crawl section includes finished product suction cup carrier, the finished product that is installed in the finished product suction cup carrier is inhaled
Disk, the negative pressure component for making the finished product sucker generation negative pressure, the finished product suction cup carrier are pivotally mounted to the rotating mechanism
Free end, the negative pressure component are electrically connected at the electric control gear.
Preferably, the rotating mechanism is manipulator, and the manipulator includes pedestal, is rotatably connected with pedestal
First mechanical arm, the second mechanical arm that is rotatably connected with the first mechanical arm, the crawl section is rotationally connected with institute
State the free end of second mechanical arm.
Preferably, the transmission line body includes power roller conveyor, is set to the power roller conveyor two
The counter plate elevator at end, the power roll-type conveying mechanism respectively constitute institute at the transport unit, two counter plate elevators
State feeding portion and the blanking portion.
Preferably, the power roller conveyor close to the side of the feeding device be equipped with raw feed materials frame and
Finished product blanking rack, the raw feed materials frame and the finished product blanking rack are flat by jacking respectively with the power roller conveyor
Telephone-moving is sequentially connected, and the crawl section capture raw material bipolar plates from the raw feed materials frame, and described in finished product pole plate is put in
In finished product blanking rack.
Preferably, the raw feed materials frame and the finished product blanking rack including frame body and are connected to the frame body
On tooling platform, the tooling platform can slide up and down along the frame body.
Same purpose, the present invention also provides a kind of automatic cutting methods of graphite bi-polar plate, double based on above-mentioned graphite
The automatic cutting system of pole plate, includes the following steps：
Feeding, raw material bipolar plates are transmitted by feeding portion feeding, and by the transport unit；
Feeding, feeding device capture raw material bipolar plates to cutting means from the transport unit；
Cut, cut on hydraulic press driving is described mould and it is described under cut mould and slide up and down, by raw material bipolar plates
Cut at least two finished product pole plates；
Returning charge, the feeding device capture the finished product pole plate in the cutting means and are put in the transport unit；
Blanking, the transport unit transmit the finished product pole plate to blanking subordinate material.
Preferably, further comprising the steps of in reclaiming process：
It cleans, the cleaning agency is by upper air knife module and the lower air knife module respectively to cutting mould and institute on described
It states down and cuts mould and purged；
It detects, lower vision module detects respectively described in the upper vision die combination of the detection device cuts mould and institute on described
It states down and cuts whether mould cleans.
The present invention provides a kind of automatic cutting system and cutting method of graphite bi-polar plate, can realize graphite bi-polar plate
The production automation cut not only ensures the accuracy for cutting position, makes to cut cutting line between cathode plate and anode plate,
The organic pollution caused by artificial participate in is avoided, and improves and cuts efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the automatic cutting system of graphite bi-polar plate in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the cutting means in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the feeding device in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the clearing apparatus and detection device in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the raw feed materials frame and finished product blanking rack in the embodiment of the present invention.
In figure, 10- transmission line bodies；11- feedings portion；12- transport units；13- blankings portion；16- raw feed materials framves；17- finished products
Blanking rack；191- frame bodies；192- tooling platforms；20- feeding devices；21- rotating mechanisms；211- manipulators；2211- pedestals；2212-
First mechanical arm；2213- second mechanical arms；The crawl sections 22-；221- finished product suction cup carriers；222- finished product suckers；30- cutting means；
31- hydraulic presses；311, upper table；312- lower tables；32- cutting moulds；Mould is cut on 321-；Mould is cut under 322-；40-
Electric control gear；50- clearing apparatus；51- mounting brackets；The upper air knives of 52- are blown module；Air knife sprays module under 53-；60- is detected
Device；The upper visions of 61- are taken pictures module；Vision is taken pictures module under 62-；63- Computerized analysis systems.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
In the description of the present invention, it is to be understood that, the instructions such as term "upper", "lower", "left", "right", "top", "bottom"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
Referring to Fig.1 shown in-Fig. 2, a kind of automatic cutting system of graphite bi-polar plate of the preferred embodiment of the present invention, packet
It includes：Transmission line body 10, feeding device 20, cutting means 30, electric control gear 40, the transmission line body 10 include on sequentially connected
Material portion 11, transport unit 12, blanking portion 13, the feeding device 20 are set to the side of the transmission line body 10, and include rotation
Mechanism 21 and be installed on the rotating mechanism 21 free end crawl section 22, the rotating mechanism 21 can drive the crawl
Portion 22 moves, and the crawl section 22 is used to capture in the raw material bipolar plates to the cutting means 30 in the transport unit 12, and
The finished product pole plate in the cutting means 30 is captured to the transport unit 12, the cutting means 30 include hydraulic press 31 and cut
Mold 32, the cutting mould 32 include above cutting mould 321 to cut mould 322 under, and the hydraulic press 31 includes can mutually up and down
The upper table 311 and lower table 312 of sliding, it is described on cut mould 321 and it is described under cut mould 322 be individually fixed in it is described
On upper table 311 and the lower table 312, the rotating mechanism 21, the crawl section 22, the hydraulic press 31 are electrically
It is connected to the electric control gear 40.During automatic cutting is cut, first, raw material bipolar plates are from 11 feeding of feeding portion, through passing
After sending portion 12 to convey, the rotating mechanism 21 drives the movement of crawl section 22 to capture raw material bipolar plates from transport unit 12 and is placed
In cutting means 30, the hydraulic press 31 drive cut mould 321 and it is described under cut 322 moulds and mutually move up and down, to
Completion cuts raw material bipolar plates, and after the completion of cutting, the crawl 22 captures finished product pole plate and returns it to transport unit 12 again,
Finished product pole plate is transmitted to discharging portion 13, you can complete to cut the automatic of graphite bi-polar plate.Whole process only needs feeding mistake
Journey is used manually, and is acted without human intervention to a series of transports of finished product pole plate after cutting, and is not only cut high speed, is conducive to
Biochemistry automation, and organic pollution risk is reduced, the hydrophilic and hydrophobic of finished product pole plate is not influenced, is ensured pile drainability, is carried
Rise Performance data.Illustratively, in order to further avoid the pollution to raw material bipolar plates and finished product pole plate, in feeding, by institute
It states raw material bipolar plates and is fitted into working plate and transported, and finished product pole plate is fitted into finished product blanking basket and is transmitted and discharges.
In the present embodiment, as Figure 3-Figure 4, in order to realize the automated cleaning to cutting mould, the graphite bi-polar plate
Automatic cutting system further include clearing apparatus 50 for cleaning the cutting mould 32, the clearing apparatus 50 includes installation
Holder 51, upper air knife injection module 52, lower air knife are blown module 53, and the mounting bracket 51 is installed on the rotating mechanism 21
Free end, the upper air knife injection module 52 and lower air knife injection module 53 are installed on opposite to each other in the mounting bracket 51, upper gas
The flushing air outlet of knife injection module 52 is arranged upward, can be purged to above cutting mould 321, lower air knife injection module 53 is blown
Setting is given birth in gas outlet, and mould 322 can be cut under and is purged, can be cleaned to cutting mould during cutting,
The defect for avoiding the finished product pole plate of rear batch caused by graphite impurities remain, improves the precision cut, further increases into grade
Plate cuts quality.
Based on the above-mentioned technical proposal, in order to coordinate above-mentioned clearing apparatus to complete the automation cleaner to cutting mould
Make, provides a kind of automatic cutting system of graphite bi-polar plate in the present embodiment, further include being for detecting the cutting mould 32
No clean detection device 60, the detection device 60 wrap vision take pictures module 61, lower vision take pictures module 62, with it is described on
Vision takes pictures module 61 and the lower vision is taken pictures Computerized analysis system 63 that module 62 is electrically connected, the upper vision are clapped
It is installed on opposite to each other in the mounting bracket 51 according to module 61 and the lower vision module 62 of taking pictures, and is respectively used to detect on described
Cut mould 321 and it is described under cut whether mould 322 cleans.After the sundries that clearing apparatus 50 removes cutting mould, regarded on
Feel take pictures module 61 and lower vision take pictures module 62 absorb respectively cut mould 321 and it is described under cut the surface image of mould 322,
The surface image of acquisition is compared with pre-set image by computer software 53, and then judges that the cutting mould 32 is
It is no clean, to determine whether to also need to carry out cleaning action again.
Specifically, referring to Figure 5, in the present embodiment, the crawl section 22 includes finished product suction cup carrier 221, is installed on institute
The negative pressure component stated the finished product sucker 222 in finished product suction cup carrier 221, the finished product sucker 222 is made to generate negative pressure needs to illustrate
It is that the negative pressure component is not shown in figures, the finished product suction cup carrier 221 is pivotally mounted to oneself of the rotating mechanism 21
By holding, the negative pressure component is electrically connected at the electric control gear 40.The negative pressure component 556 can make the finished product suction cup carrier
Negative pressure is generated in 221, to capture raw material bipolar plates or finished product pole plate, captures firm stable.Illustratively, the suction
Plate rail 221 can be slided up and down along the rotating mechanism 21, to adjust suitable position crawl raw material bipolar plates or finished product pole plate.
Preferably, in the present embodiment, with reference to shown in Fig. 3, the rotating mechanism 21 is manipulator 211, the manipulator 211
The first mechanical arm 2112 and the first mechanical arm 2112 being rotatably connected including pedestal 2111, with pedestal 2111 are rotatable
The second mechanical arm 2113 of connection, the crawl section 22 are installed on the free end of the second mechanical arm 2213.Electric control gear 40
Control the rotation of the manipulator 211, the manipulator 211 includes 2 degree of freedom, to accurately capture raw material bipolar plates and at
Grade plate improves production efficiency and the accuracy of transport.
As shown in Figure 1, in the present embodiment, the transmission line body 10 includes power roller conveyor, is set to the power roller
The counter plate elevator at formula conveyer both ends, the power roll-type conveying mechanism is at the transport unit 12, two counter plate liftings
Machine respectively constitutes the feeding portion 11 and the blanking portion 13.
Further, in order to make grabbing device accurately capture raw material bipolar plates and grade plate is positioned in transport unit 12
Suitable position makes to be positioned in raw material bipolar plates and finished product pole plate transmission process, and the power roller conveyor is close to described
The side of feeding device 20 is equipped with raw feed materials frame 16 and finished product blanking rack 17, the raw feed materials frame 16 and the finished product blanking
Frame 17 is sequentially connected by jacking translation machine with the power roller conveyor respectively, to realize raw material bipolar plates in transport unit
12 steering to be transported on the raw feed materials frame 16 to be positioned, or by the finished product blanking rack 17 at grade
Plate perpendicular to the direction of the moving direction of the transport unit 12 to be transported to the transport unit 12, and the crawl section 22 is from the raw material
Raw material bipolar plates are captured on feed frame 16, and finished product pole plate is put in the finished product blanking rack 17.It should be noted that attached drawing
In the jacking translation machine is not shown.
In the present embodiment, referring to Figure 5, due to stackable on the raw feed materials frame 16 and the finished product blanking rack
Either finished product pole plate supplies to adjust the raw material bipolar plates or the finished product pole plate in the raw material multi-disc raw material bipolar plates
High and low position on rack 16 or the finished product blanking rack 17, consequently facilitating easily to capture raw material bipolar for the crawl section 22
Plate and finished product pole plate is put down, the raw feed materials frame 16 and the finished product blanking rack 17 include frame body 191 and be connected to described
Tooling platform 192 on frame body 191, the tooling platform 192 can be slided up and down along the frame body 191.
Same purpose, the present embodiment also provide a kind of automatic cutting method of graphite bi-polar plate, are appointed based on above-mentioned
The automatic cutting system of the graphite bi-polar plate of one technical solution, includes the following steps：
Feeding, raw material bipolar plates are transmitted by 11 feeding of feeding portion, and by the transport unit 12；
Feeding, the feeding device 20 capture raw material bipolar plates to cutting means 30 from the transport unit 12；
Cut, the hydraulic press 31 drive cut on described mould 321 and it is described under cut mould 322 and slide up and down, will be former
Material bipolar plates cut at least two finished product pole plates；
Returning charge, the feeding device 20 capture the finished product pole plate in the cutting means and are put in the transport unit 12；
Blanking, the transport unit 12 transmit the finished product pole plate to 13 blanking of blanking portion.
Illustratively, in the present embodiment, the raw material bipolar plates are cut into two finished product pole plates.
Specifically, described referring to Fig.1, the raw material bipolar plates are moved horizontally by working plate in transport unit 12, and dress is worked as
When having the working plate of raw material bipolar plates to be moved to location A, the jacking translation machine of bottom is double together with raw material thereon by working plate
Pole plate is transported to the raw feed materials frame 16, and the raw material bipolar plates can stack on the working plate, and crawl section 22 is moved
It moves to being captured on the raw feed materials frame 16, and is transported in the cutting means 30 and is cut；Cut completion
Afterwards, the crawl section 22 again transports finished product pole plate crawl to the finished product blanking basket of the finished product blanking rack 17, equally
Ground, the finished product pole plate can stack on the finished product blanking basket, and by the jacking translation machine under it by described at grade
Plate is moved to together with finished product blanking basket commutation on the B location of the transport unit 12, and the finished product pole plate is with finished product blanking basket
Blanking portion 13 is moved to along the transport unit 12.
In the automatic cutting method of above-mentioned graphite bi-polar plate, from feeding to discharging, it is not necessarily to artificial participation, Neng Goushi
The automation now produced reduces the organic pollution problem during the cutting of graphite bi-polar plate, and is controlled by electric control gear 40
The movement of rotating mechanism 21 processed, the crawl of crawl section 22, cutting mould 32 such as cut at a series of action, can ensure to cut
Position it is accurate.
It, can be during cutting on automatic cleaning cutting mould in order to further realize automation in the present embodiment
Residue, it is further comprising the steps of in reclaiming process：
It cleans, the cleaning agency 50 is by upper air knife module 52 and the lower air knife module 53 respectively to cutting on described
Mould 321 and it is described under cut mould 322 and purged；
It detects, lower vision module 63, which is detected respectively on described, described in the upper vision die combination 62 of the detection device 60 cuts
Mould 321 and it is described under cut whether mould 322 cleans.
To sum up, the embodiment of the present invention provides a kind of automatic cutting system and cutting method of graphite bi-polar plate, passes through setting
Transmission line body 10, feeding device 20, cutting means 30, electric control gear 40 can realize the production of graphite bi-polar plate cut certainly
Dynamicization not only ensures the accuracy for cutting position, makes to cut cutting line between cathode plate and anode plate, avoids because of artificial ginseng
With caused organic pollution, and improve cut efficiency.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these improve and replace
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of automatic cutting system of graphite bi-polar plate, which is characterized in that including：Transmission line body (10), feeding device (20),
Cutting means (30), electric control gear (40),
The transmission line body (10) includes sequentially connected feeding portion (11), transport unit (12), blanking portion (13),
The feeding device (20) is set to the side of the transmission line body (10), and includes rotating mechanism (21) and be installed on institute
The crawl section (22) of the free end of rotating mechanism (21) is stated, the rotating mechanism (21) can drive the crawl section (22) to move
Dynamic, the crawl section (22) is used to capture in the raw material bipolar plates to the cutting means (30) in the transport unit (12), and
Finished product pole plate in the cutting means (30) is captured to the transport unit (12),
The cutting means (30) include hydraulic press (31) and cutting mould (32), and the cutting mould (32) includes above cutting mould
(321) and under cut mould (322), the hydraulic press (31) includes the upper table (311) that can mutually slide up and down and lower work
Platform (312), it is described on cut mould (321) and it is described under cut mould (322) and be individually fixed in the upper table (311) and described
On lower table (312),
The rotating mechanism (21), the crawl section (22), the hydraulic press (31) are electrically connected at the electric control gear
(40)。
2. the automatic cutting system of graphite bi-polar plate as described in claim 1, which is characterized in that further include described for cleaning
The clearing apparatus (50) of cutting mould (32), the clearing apparatus (50) include mounting bracket (51), upper air knife injection module
(52), lower air knife injection module (53), the mounting bracket (51) are installed on the free end of the rotating mechanism (21), it is described on
Air knife injection module (52) and lower air knife injection module (53) are installed on opposite to each other in the mounting bracket (51), and are respectively used to clear
Sweep cut on described mould (321) and it is described under cut mould (322).
3. the automatic cutting system of graphite bi-polar plate as claimed in claim 2, which is characterized in that further include described for detecting
The whether clean detection device (60) of cutting mould (32), the detection device (60) wrap vision take pictures module (61), regard down
Feel module (62) of taking pictures, take pictures module (61) with the upper vision and the lower vision is taken pictures the meter that module (62) is electrically connected
Calculation machine analysis system (63), the upper vision takes pictures module (61) and the lower vision is taken pictures module (62) is opposite be installed on it is described
In mounting bracket (51), and be respectively used to detect cut on described mould (321) and it is described under cut whether mould (322) cleans.
4. the automatic cutting system of graphite bi-polar plate as described in claim 1, which is characterized in that the crawl section (22) includes
Finished product suction cup carrier (221), makes the finished product sucker at the finished product sucker (222) being installed on the finished product suction cup carrier (221)
(222) the negative pressure component of negative pressure is generated, the finished product suction cup carrier (221) is pivotally mounted to the freedom of the rotating mechanism (21)
End, the negative pressure component are electrically connected at the electric control gear (40).
5. the automatic cutting system of graphite bi-polar plate as described in claim 1, which is characterized in that the rotating mechanism (21) is
Manipulator (211), the manipulator (211) include the first mechanical arm that pedestal (2111) and pedestal (2111) are rotatably connected
(2112), the second mechanical arm (2113) being rotatably connected with the first mechanical arm (2112), the crawl section (22) can turn
The dynamic free end for being connected to the second mechanical arm (2213).
6. the automatic cutting system of graphite bi-polar plate as described in claim 1, which is characterized in that transmission line body (10) packet
Include power roller conveyor, the counter plate elevator set on power roller conveyor both ends, the power roll-type conveying mechanism
At the transport unit (12), two counter plate elevators respectively constitute the feeding portion (11) and the blanking portion (13).
7. the automatic cutting system of graphite bi-polar plate as claimed in claim 6, which is characterized in that the power roller conveyor
It is equipped with raw feed materials frame (16) and finished product blanking rack (17), the raw feed materials frame close to the side of the feeding device (20)
(16) it is sequentially connected respectively by jacking translation machine with the power roller conveyor with the finished product blanking rack (17), it is described
Crawl section (22) captures raw material bipolar plates from the raw feed materials frame (16), and finished product pole plate is put in the finished product blanking rack
(17) on.
8. a kind of automatic cutting system of graphite bi-polar plate, which is characterized in that under the raw feed materials frame (16) and the finished product
For rack (17) including frame body (191) and the tooling platform (192) being connected on the frame body (191), the tooling platform (192) can
It is slided up and down along the frame body (191).
9. a kind of automatic cutting method of graphite bi-polar plate, based on the graphite bi-polar plate as described in any one of claim 1-8
Automatic cutting system, which is characterized in that include the following steps：
Feeding, raw material bipolar plates are transmitted by feeding portion (11) feeding, and by the transport unit (12)；
Feeding, the feeding device (20) capture raw material bipolar plates to cutting means (30) from the transport unit (12)；
Cut, cut on the hydraulic press (31) driving is described mould (321) and it is described under cut mould (322) and slide up and down, general
Raw material bipolar plates cut at least two finished product pole plates；
Returning charge, the finished product pole plate that the feeding device (20) captures in the cutting means are put in the transport unit (12)；
Blanking, the transport unit (12) transmit the finished product pole plate to blanking portion (13) blanking.
10. the automatic cutting method of graphite bi-polar plate as claimed in claim 9, which is characterized in that in reclaiming process, also wrap
Include following steps：
It cleans, the cleaning agency (50) is by upper air knife module (52) and the lower air knife module (53) respectively to the upper sanction
Cut mould (321) and it is described under cut mould (322) and purged；
Detection, upper vision die combination (62) the lower vision module (63) of the detection device (60) detect the upper sanction respectively
Cut mould (321) and it is described under cut whether mould (322) cleans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166879.5A CN108405701A (en) | 2018-02-28 | 2018-02-28 | The automatic cutting system and cutting method of graphite bi-polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166879.5A CN108405701A (en) | 2018-02-28 | 2018-02-28 | The automatic cutting system and cutting method of graphite bi-polar plate |
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| Publication Number | Publication Date |
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| CN108405701A true CN108405701A (en) | 2018-08-17 |
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ID=63129382
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|---|---|---|---|
| CN201810166879.5A Pending CN108405701A (en) | 2018-02-28 | 2018-02-28 | The automatic cutting system and cutting method of graphite bi-polar plate |
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| CN109301292A (en) * | 2018-10-31 | 2019-02-01 | 长兴欧森科技有限公司 | A kind of fuel cell automatically cleans dress basket machine with flexible graphite polar plate |
| CN110696416A (en) * | 2019-10-31 | 2020-01-17 | 山东魔方新能源科技有限公司 | Graphite bipolar plate compression molding system |
| CN111618433A (en) * | 2020-05-19 | 2020-09-04 | 中山市镭通激光科技有限公司 | Full-automatic cutting and welding system for bipolar plate battery |
| CN112518718A (en) * | 2020-11-26 | 2021-03-19 | 苏州鑫睿益荣信息技术有限公司 | Automatic feeding, discharging and cleaning system based on manipulator and machining method |
| CN111755724B (en) * | 2020-06-01 | 2021-10-22 | 无锡先导智能装备股份有限公司 | Fuel cell membrane electrode production equipment |
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