CN114952057A - Welding device for production of redox flow vanadium battery - Google Patents
Welding device for production of redox flow vanadium battery Download PDFInfo
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- CN114952057A CN114952057A CN202210562510.2A CN202210562510A CN114952057A CN 114952057 A CN114952057 A CN 114952057A CN 202210562510 A CN202210562510 A CN 202210562510A CN 114952057 A CN114952057 A CN 114952057A
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- 238000003466 welding Methods 0.000 title claims abstract description 117
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 35
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims description 43
- 239000000428 dust Substances 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 238000007688 edging Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000007723 transport mechanism Effects 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910001456 vanadium ion Inorganic materials 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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- 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
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
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- 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
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
- H01M8/184—Regeneration by electrochemical means
- H01M8/188—Regeneration by electrochemical means by recharging of redox couples containing fluids; Redox flow type batteries
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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 invention belongs to the technical field of vanadium battery production, and discloses a welding device for producing a redox flow vanadium battery. This welding set is used in redox flow vanadium cell production, comprises a workbench, the bar mounting hole has been seted up to the upper surface of workstation, be provided with the conveying that transport mechanism is used for the material in the bar mounting hole, the upper surface of workstation is provided with welding mechanism and is used for providing the welding process for the material on the transport mechanism, the upper surface of workstation still is provided with the material loading that feeding mechanism is used for the material, the inner wall of bar mounting hole is provided with the mechanism of wasting discharge. The welding device for producing the redox flow vanadium battery can realize automatic feeding of the bipolar frame plate and the current collecting plate by utilizing the design of the conveying mechanism and the feeding mechanism, and can ensure the accurate stations of the bipolar frame plate and the current collecting plate by utilizing the vibration of the design of the elastic rod, thereby being beneficial to the continuous processing of the bipolar plate and solving the problems brought forward in the background.
Description
Technical Field
The invention relates to the technical field of vanadium redox battery production, in particular to a welding device for redox flow vanadium battery production.
Background
The vanadium battery is also called an all-vanadium redox flow battery, is a redox battery with an active substance in a circulating flow liquid state, the active substance of the vanadium battery is a vanadium ion aqueous solution, the vanadium battery operates at normal temperature and normal pressure, combustion and explosion cannot occur, the safety performance is excellent, the cycle life is long, the vanadium battery is widely applied to wind energy and solar energy power generation systems as energy storage equipment or is used for peak regulation of a power grid, and the power of a single vanadium battery reaches hundreds of kilowatts and even more than megawatts.
The bipolar plate belongs to a core component of a vanadium redox flow battery, and is generally welded by a bipolar frame plate and a current collector, a vanadium redox battery pile needs to use a large number of bipolar plates, and is more suitable for mass production in production and processing, but the development of related special welding equipment is delayed, the mass production of the bipolar plates is difficult to realize, and the large-scale commercialization is difficult to realize, so that a welding device for producing the redox flow vanadium battery is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a welding device for producing a redox flow vanadium battery, which adopts a flow line processing mode, has the advantages of integration and miniaturization of the whole equipment, realizes batch processing of bipolar plates of the vanadium battery, and solves the problems provided in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a welding device for production of a redox flow vanadium battery comprises a workbench, wherein a strip-shaped mounting hole is formed in the upper surface of the workbench, a conveying mechanism is arranged in the strip-shaped mounting hole and used for conveying materials, a welding mechanism is arranged on the upper surface of the workbench and used for welding the materials on the conveying mechanism, a feeding mechanism is further arranged on the upper surface of the workbench and used for feeding the materials, and a waste discharge mechanism is arranged on the inner wall of the strip-shaped mounting hole;
the transfer mechanism includes:
the driving assembly is arranged in the strip-shaped mounting hole and provides driving force;
the flexible conveying belt is arranged on the driving assembly and used for circularly conveying materials to pass through the welding mechanism;
the material positioning assembly is arranged on the flexible conveying belt and used for fixing materials so as to facilitate welding processing;
the welding mechanism includes:
the mounting frame is mounted on the upper surface of the workbench;
the pushing assembly is arranged on the mounting frame and used for controlling the action of the equipment;
the welding assembly is arranged on the pushing assembly and is used for welding materials on the conveying mechanism;
the waste removing assembly is arranged on the pushing assembly and is used for removing welding waste;
the feeding mechanism comprises two material boxes which are distributed on the left and right and are fixedly connected through a fixed rod, the two material boxes are fixedly connected to the workbench through a connecting rod, and bottom openings of the two material boxes correspond to the upper surface of the flexible conveying belt and are provided with releasing assemblies;
the waste discharge mechanism comprises:
the fixing component is arranged in the mounting frame;
a dust collection assembly installed in the fixing assembly for recovering welding wastes.
Preferably, the driving assembly comprises two rotating rollers and a servo motor, the two rotating rollers are respectively movably arranged on the left side and the right side in the strip-shaped mounting hole and are parallel to each other, the servo motor is arranged in the workbench, the output end of the servo motor is fixedly connected with any one of the two rotating rollers to provide power, and the two rotating rollers are in transmission connection through a flexible conveying belt;
the material positioning assembly comprises two shape frames, the two shape frames are fixedly mounted on the flexible conveying belt, the inner sides of the two shape frames are opposite and form a closed rectangular space through two elastic rod fixed connections, and the middle part of the upper surface of the shape frame, which is positioned on the right side, is fixedly connected with a shifting plate.
Preferably, the mounting frame is a rectangular frame and is fixedly connected to the upper surface of the workbench to cross the strip-shaped mounting hole, and the flexible conveyor belt positioned on the upper side of the workbench penetrates through the mounting frame;
the pushing assembly comprises a substrate and an annular guide rail, the substrate is fixedly connected to the inner top wall of the installation frame, the annular guide rail is fixedly installed on the lower surface of the substrate, the number of the sliders on the annular guide rail is four, and the two welding assemblies and the two waste removing assemblies are respectively arranged on the four sliders;
welding assembly includes mounting panel, rolling disc, connecting rod, bottom plate, universal joint, welder, through-hole and positioning spring, mounting panel fixed connection is at the slider lower surface on ring rail, and rolling disc swing joint is at the mounting panel lower surface and by motor drive, and the lower surface of mounting panel passes through connecting rod fixedly connected with bottom plate, and the lower surface of rolling disc passes through universal joint swing joint has welder's top, and the through-hole is seted up at the bottom plate middle part, and welder passes the through-hole and through four positioning spring and through-hole inner wall swing joint.
Preferably, remove useless subassembly and include connecting plate, connecting block, pressure welding wheel, shape and remove and weld board and locating lever, connecting plate fixed connection is at the upper slide lower surface of ring rail, and the connecting block fixed connection of two symmetries is at the lower surface of connecting plate, and pressure welding wheel swing joint is between two connecting blocks, and the shape is removed and is welded the board and be in the connecting block downside, and the bottom of connecting block removes the last fixed surface who welds the board through two locating levers and shape, and the bottom of pressure welding wheel is in the shape and removes the inboard that welds the board.
Preferably, the bottom of pressure welding wheel and shape except that the lower surface of welding the board is in the coplanar, and the shape removes the opening that welds the board and is in its left side, and the shape removes the right side limit in the welding board and opens the sword downward sloping, and the shape removes the upper surface of welding the board and is in the equal fixedly connected with triangle edges and strips in front and back side of pressure welding wheel, the equal fixedly connected with of both sides is expected the ring gear absolutely around the pressure welding wheel, and the outside of expecting the ring gear absolutely contacts with the top of triangle edges and strips.
Preferably, the release subassembly includes guide block, perforation, limiting plate, locating plate and reset spring, guide block fixed connection has seted up the perforation in the bottom of workbin left wall in the workbin right wall corresponding guide block's position, and it has the limiting plate to peg graft in the perforation, and the right-hand member fixedly connected with locating plate of limiting plate, the left wall of locating plate pass through reset spring and the right wall fixed connection of workbin.
Preferably, the top end of the poking plate and the lower surface of the material box are located on the same plane, and the poking plate is opposite to the positioning plate.
Preferably, the fixing component comprises an air cylinder, the air cylinder is fixedly mounted on the inner top wall of the mounting frame and located on the right side of the substrate, a movable plate is fixedly connected to the bottom end of the air cylinder, a cavity is formed in the movable plate, the movable plate is communicated with an air outlet pipe, uniformly distributed first round holes and second round holes are formed in the upper surface and the lower surface of the movable plate respectively, the first round holes and the second round holes correspond to each other and are communicated with the cavity, and the diameter of the second round holes is twice of that of the first round holes.
Preferably, the dust absorption subassembly includes the dust absorption hose, the dust absorption hose passes through link fixed mounting roof and is in between base plate and the cylinder in the installation frame, the directional flexible conveyer belt upper surface of inlet end of dust absorption hose, the end of giving vent to anger of dust absorption hose and the end of giving vent to anger of outlet duct pass through the external negative pressure dust collecting equipment of three-way pipe, the roof corresponds the position fixedly connected with brush-holder stud of round hole one in the installation frame, the grafting of brush-holder stud is in round hole one, the bottom of brush-holder stud bonds there is the brush hair, and the brush hair passes round hole two to fly leaf downside.
Preferably, a shaking plate is arranged in the cavity, the side edge of the shaking plate is connected with the inner wall of the cavity through an elastic belt, a limiting hole is formed in the shaking plate, bristles penetrate through the limiting hole, waste discharge burrs are arranged on the lower surface of the shaking plate and located at the edge of the limiting hole, the waste discharge burrs point to the axis of the limiting hole in an inclined mode, toggle wheels are movably connected in square openings formed in four corners of the lower surface of the moving plate, and the toggle wheels are in contact with the lower surface of the shaking plate;
the elastic rod is continuous, a deflector rod is fixedly connected to the inner side of the connecting rod and used for deflecting the elastic rod to enable the elastic rod to vibrate, a supporting plate is fixedly connected between the front wall and the rear wall in the installation frame, and the upper surface of the supporting plate and the lower surface of the flexible conveying belt located on the upper side of the workbench.
(III) advantageous effects
By adopting the technical scheme, the invention has the beneficial effects that:
1. the welding device for producing the redox flow vanadium battery can realize automatic feeding of the bipolar frame plate and the current collecting plate by utilizing the design of the conveying mechanism and the feeding mechanism, and can ensure the accurate stations of the bipolar frame plate and the current collecting plate by utilizing the vibration of the design of the elastic rod, thereby being beneficial to the continuous processing of the bipolar plate and solving the problems brought forward in the background.
2. This welding set is used in redox flow vanadium cell production utilizes welding mechanism's design, can carry out one-time welding to bipolar frame board and current collection board, convenient operation, and degree of automation is high to it removes useless subassembly and can carry out the waste material to the welding seam after the welding and clear away, great simplification bipolar plate's manufacturing procedure, equipment integrate highly, and the running cost is low.
3. This welding set is used in redox flow vanadium cell production utilizes the design of wasting discharge mechanism, can carry out the processing of wasting discharge to the bipolar plate after removing the waste, can utilize the unordered motion of brush hair to carry out abundant clearance to the bipolar plate surface when absorbing the waste material residue, avoids the waste residue to the brush hair can be collected and utilized in the cavity to arrange the waste thorn and clearly the waste material, does not influence and uses next time.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;
FIG. 5 is an enlarged view of the invention at C of FIG. 2;
FIG. 6 is an enlarged view taken at D of FIG. 2 in accordance with the present invention;
FIG. 7 is an enlarged view of the invention at E in FIG. 2;
FIG. 8 is a schematic view of a pressure welding wheel according to the present invention;
FIG. 9 is a schematic structural view of a U-shaped defluxing plate according to the present invention.
In the figure: 1 workbench, 2 strip-shaped mounting holes,
3 conveying mechanism, a driving assembly, a1 rotating roller, a2 servo motor, b flexible conveying belt, c material positioning assembly, c 1U-shaped frame, c2 elastic rod, c3 shifting plate,
4 welding mechanism, d mounting frame, e pushing assembly, e1 base plate, e2 annular guide rail, f welding assembly, f1 mounting plate, f2 rotating disc, f3 connecting rod, f4 bottom plate, f5 universal joint, f6 welding gun, f7 through hole, f8 positioning spring, g waste removing assembly, g1 connecting plate, g2 connecting block, g3 press welding wheel, g 4U-shaped waste removing plate, g5 positioning rod,
5 feeding mechanism, 51 bin, 52 connecting rod, 53 releasing assembly, 531 guide block, 532 punch, 533 limiting plate, 534 positioning plate, 535 reset spring,
The device comprises a 6 waste discharge mechanism, an h fixing component, an h1 air cylinder, an h2 movable plate, an h3 cavity, an h4 air outlet pipe, an h5 round hole I, an h6 round hole II, an i dust suction component, an i1 dust suction hose, an i2 connecting frame, an i3 brush rod, i4 bristles, 7 triangular ridge strips, 8 material breaking toothed rings, 9 shaking plates, 10 limiting holes, 11 elastic belts, 12 waste discharge thorns, 13 stirring wheels, 14 stirring rods and 15 supporting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a welding set is used in production of redox flow vanadium cell, includes workstation 1, bar mounting hole 2 has been seted up to the upper surface of workstation 1, is provided with the conveying of transport mechanism 3 for the material in the bar mounting hole 2, and the upper surface of workstation 1 is provided with welding mechanism 4 and is used for providing welding process for the material on the transport mechanism 3, and the upper surface of workstation 1 still is provided with the material loading that feeding mechanism 5 is used for the material, and the inner wall of bar mounting hole 2 is provided with waste discharge mechanism 6.
The conveyance mechanism 3 includes:
and the driving component a is arranged in the strip-shaped mounting hole 2 to provide driving force.
And the flexible conveying belt b is arranged on the driving component a and circularly conveys materials to pass through the welding mechanism 4.
And the material positioning component c is arranged on the flexible conveying belt b and is used for fixing materials so as to facilitate welding processing.
By utilizing the design of the conveying mechanism 3 and the feeding mechanism 5, the automatic feeding of the bipolar frame plate and the current collecting plate can be realized, and the vibration of the elastic rod c2 can be utilized to ensure the accurate stations of the bipolar frame plate and the current collecting plate, thereby being beneficial to the continuous processing of the bipolar plate and solving the problems brought forward in the background.
The welding mechanism 4 includes:
and a mounting frame d installed on the upper surface of the work table 1.
And the pushing component e is arranged on the mounting frame d and used for controlling the action of the equipment.
And the welding assembly f is arranged on the pushing assembly e and is used for welding materials on the conveying mechanism 3.
Remove useless subassembly g, remove useless subassembly g and install and be used for cleaing away welding waste material on propelling movement subassembly e.
Utilize welding mechanism 4's design, can once only weld bipolar frame board and current collection board, convenient operation, degree of automation is high to it removes useless subassembly g and can carry out the waste material to the welding seam after the welding and clear away, great simplification bipolar plate's manufacturing procedure, equipment integrates highly, and the running cost is low.
The feeding mechanism 5 comprises two material boxes 51, the two material boxes 51 are distributed left and right and are fixedly connected through a fixing rod, the two material boxes 51 are fixedly connected to the workbench 1 through connecting rods 52, and bottom openings of the two material boxes 51 correspond to the upper surface of the flexible conveyor belt b and are provided with releasing assemblies 53.
The waste discharge mechanism 6 includes:
and the fixed component h is arranged in the mounting frame d.
And the dust collection assembly i is arranged in the fixing assembly h and is used for recovering welding wastes.
The driving assembly a comprises two rotating rollers a1 and a servo motor a2, the two rotating rollers a1 are respectively and movably mounted on the left side and the right side in the strip-shaped mounting hole 2 and are parallel to each other, the servo motor a2 is mounted in the workbench 1, the output end of the servo motor a2 is fixedly connected with any one of the two rotating rollers a1 to provide power, and the two rotating rollers a1 are in transmission connection through a flexible conveying belt b.
The material positioning assembly c comprises two U-shaped frames c1, wherein the two U-shaped frames c1 are fixedly mounted on the flexible conveyor belt b, the inner sides of the two U-shaped frames c1 are opposite and are fixedly connected through two elastic rods c2 to form a closed rectangular space, and the middle part of the upper surface of the U-shaped frame c1 on the right side is fixedly connected with a shifting plate c 3.
The mounting frame d is a rectangular frame and is fixedly connected to the upper surface of the workbench 1 and crosses the strip-shaped mounting hole 2, and the flexible conveyor belt b positioned on the upper side of the workbench 1 penetrates through the mounting frame d.
The pushing assembly e comprises a base plate e1 and an annular guide rail e2, the base plate e1 is fixedly connected to the inner top wall of the mounting frame d, the annular guide rail e2 is fixedly mounted on the lower surface of the base plate e1, the number of the sliding blocks on the annular guide rail e2 is four, and the two welding assemblies f and the two waste removing assemblies g are respectively arranged on the four sliding blocks.
The welding assembly f comprises a mounting plate f1, a rotating disc f2, a connecting rod f3, a bottom plate f4, a universal joint f5, a welding gun f6, a through hole f7 and a positioning spring f8, wherein the mounting plate f1 is fixedly connected to the lower surface of a sliding block on an annular guide rail e2, the rotating disc f2 is movably connected to the lower surface of the mounting plate f1 and driven by a motor, the lower surface of the mounting plate f1 is fixedly connected with the bottom plate f4 through the connecting rod f3, the lower surface of the rotating disc f2 is movably connected with the top end of the welding gun f6 through the universal joint f5, the through hole f7 is formed in the middle of the bottom plate f4, and the welding gun f6 penetrates through the through hole f7 and is movably connected with the inner wall of the through hole f7 through the four positioning springs f 8.
Remove useless subassembly g including connecting plate g1, connecting block g2, pressure welding wheel g3, the U-shaped removes welds board g4 and locating lever g5, connecting plate g1 fixed connection is at the slider lower surface on annular guide rail e2, two symmetrical connecting block g2 fixed connection are at the lower surface of connecting plate g1, pressure welding wheel g3 swing joint is between two connecting blocks g2, the U-shaped removes and welds board g4 and is in connecting block g2 downside, and the bottom of connecting block g2 removes the upper surface fixed connection that welds board g4 through two locating levers g5 and U-shaped, the bottom of pressure welding wheel g3 is in the U-shaped inboard of removing and welding board g 4.
The bottom of pressure welding wheel g3 and the lower surface that the U-shaped removed weld plate g4 are in the coplanar, the U-shaped opening that removes weld plate g4 is in its left side, the U-shaped right side edge that removes in the weld plate g4 is opened a knife and the blade downward sloping, the U-shaped upper surface that removes weld plate g4 and be in the equal fixedly connected with triangle arris strip 7 in front and back side of pressure welding wheel g3, the equal fixedly connected with of front and back both sides of pressure welding wheel g3 is disconnected material ring gear 8, and the outside of disconnected material ring gear 8 contacts with the top of triangle arris strip 7.
The releasing assembly 53 comprises a guide block 531, a through hole 532, a limiting plate 533, a positioning plate 534 and a return spring 535, the guide block 531 is fixedly connected to the bottom end of the inner left wall of the material box 51, the through hole 532 is formed in the position, corresponding to the guide block 531, of the inner right wall of the material box 51, the limiting plate 533 is inserted into the through hole 532, the positioning plate 534 is fixedly connected to the right end of the limiting plate 533, and the left wall of the positioning plate 534 is fixedly connected with the right wall of the material box 51 through the return spring 535.
The top end of the poking plate c3 is in the same plane with the lower surface of the material box 51, and the poking plate c3 is opposite to the positioning plate 534.
Fixed subassembly h includes cylinder h1, cylinder h1 fixed mounting just is in base plate e1 right side at the interior roof of installation frame d, cylinder h1 bottom fixedly connected with fly leaf h2, it has cavity h3 and the intercommunication has outlet duct h4 on fly leaf h2 to have seted up in fly leaf h2, outlet duct h4 is in shaking movable plate 9 downside, evenly distributed's round hole one h5 and round hole two h6 are seted up respectively to fly leaf h2 upper surface and lower surface, round hole one h5 and round hole two h6 correspond and communicate with cavity h3, the diameter of round hole two h6 is the twice of round hole one h5 diameter.
The dust collection assembly i comprises a dust collection hose i1, the dust collection hose i1 is fixedly installed on the inner top wall of an installation frame d through a connecting frame i2 and is located between a base plate e1 and a cylinder h1, the dust collection hose i1 is a rubber pipe, the air inlet end of the dust collection hose i1 points to the upper surface of a flexible conveyor belt b, the air outlet end of the dust collection hose i1 and the air outlet end of an air outlet pipe h4 are externally connected with negative pressure dust collection equipment through a three-way pipe, a brush rod i3 is fixedly connected to the inner top wall of the installation frame d at a position corresponding to a round hole i 5, a brush rod i3 is inserted into the round hole i 5, bristles i4 are bonded to the bottom end of the brush rod i3, and the bristles i4 penetrate through the round holes two h6 to the lower side of a movable plate h 2.
Be provided with in cavity h3 and shake movable plate 9, the side of shaking plate 9 passes through elastic webbing 11 and cavity h3 inner wall connection, it has seted up spacing hole 10 on the plate 9 to rock, and brush hair i4 passes spacing hole 10, it just is provided with waste discharge thorn 12 and the directional spacing hole 10 axle center of slope to shake movable plate 9 lower surface and be in spacing hole 10 edge, waste discharge thorn 12 can set up a plurality ofly to brush hair i4 formation encircleing, waste discharge thorn 12 cooperation brush hair i4 rocks when brush hair i4 locks into cavity h3 and gets rid of the filth, swing joint has thumb wheel 13 in the square opening that movable plate h2 lower surface four corners was seted up, thumb wheel 13 with rock plate 9 lower surface contact.
Utilize the design of wasting discharge mechanism 6, can carry out the wasting discharge to the bipolar plate after removing useless and handle, can utilize brush hair i 4's unordered motion to carry out abundant clearance to the bipolar plate surface when absorbing the waste material residue, avoid the waste residue to brush hair i4 can be collected and utilized in cavity h3 to arrange useless thorn 12 and clearly waste, does not influence next use.
The elastic rod c2 is in a continuous S shape, the inner side of the connecting rod 52 is fixedly connected with a shifting lever 14 for shifting the elastic rod c2 to vibrate, a supporting plate 15 is fixedly connected between the front wall and the rear wall in the mounting frame d, and the upper surface of the supporting plate 15 and the lower surface of the flexible conveyor belt b positioned on the upper side of the workbench 1.
A laser locator is arranged on the substrate e1, locating points are arranged on the U-shaped frame c1 and used for locating the position of the bipolar frame plate for welding, and camera shooting contrast locating can also be adopted, so that the method belongs to the known technology and is not described too much.
When the welding device for producing the redox flow vanadium battery works, the roller a1 rotates clockwise, the bipolar frame plate and the current collector are respectively placed in the two material boxes 51, the shifting plate c3 shifts the positioning plate 534 to drive the limiting plate 533 to release materials in the material boxes 51 in the rotating process of the flexible conveyor belt b, the bipolar frame plate firstly falls between the two U-shaped frames c1, then the current collector falls into the bipolar frame plate, and the shifting rod 14 shifts the elastic rod c2 to vibrate in the process, so that the current collector is matched with the bipolar frame plate in position to complete positioning;
then the flexible conveyor belt b drives the bipolar frame plate and the current collecting plate to enter the mounting frame d and then the machine is stopped, the supporting plate 15 supports the flexible conveyor belt b, the sliding block on the annular guide rail e2 moves to drive the welding gun f6 to weld the contact edge of the bipolar frame plate and the current collecting plate, the position of the welding gun f6 can be programmed and adjusted through the rotating disc f2, the sliding block provided with the waste removing component g moves to remove welding waste in the process, the removing process is that the U-shaped welding removing plate g4 is pressed on the bipolar frame plate and the current collecting plate, the welding seam is positioned on the inner side of the U-shaped welding removing plate g4, the welding wheel g3 flattens the welding flux, the triangular ridge strips cut off redundant welding flux in the extrusion process and are matched with the material breaking tooth ring 8 to break the welding flux, and then the cutting edge on the right side of the U-shaped welding removing plate g4 cuts off the residual small part of the waste;
after welding and waste removal are completed, the flexible conveyor belt b continues to move, the dust collection hose i1 passes through the surfaces of the bipolar frame plate and the flow collecting plate to absorb broken welding waste, the poking wheel 13 rolls on the bipolar frame plate to poke the swaying plate 9 to drive the bristles i4 to randomly and movably adsorb dirt on the bipolar frame plate and the flow collecting plate and be absorbed by the cavity h3, after the material positioning component c passes through the installation frame d, the air cylinder h1 presses down to enable the bristles i4 to retract into the cavity h3, the poking wheel 13 rotates on the flexible conveyor belt b to drive the bristles to sway, and the waste discharge thorn 12 is inserted into the bristles to strip micro dust and is absorbed by the cavity h 3.
Followed by a continuous welding process accompanied by the movement of the flexible conveyor belt b.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a welding set is used in production of redox flow vanadium cell which characterized in that: the automatic welding machine comprises a workbench (1), wherein a strip-shaped mounting hole (2) is formed in the upper surface of the workbench (1), a conveying mechanism (3) is arranged in the strip-shaped mounting hole (2) and used for conveying materials, a welding mechanism (4) is arranged on the upper surface of the workbench (1) and used for welding the materials on the conveying mechanism (3), a feeding mechanism (5) is further arranged on the upper surface of the workbench (1) and used for feeding the materials, and a waste discharge mechanism (6) is arranged on the inner wall of the strip-shaped mounting hole (2);
the transfer mechanism (3) comprises:
the driving component (a) is arranged in the strip-shaped mounting hole (2) and provides driving force;
the flexible conveying belt (b) is arranged on the driving assembly (a) and circularly conveys materials to pass through the welding mechanism (4);
the material positioning component (c) is arranged on the flexible conveyor belt (b) and is used for fixing materials so as to facilitate welding processing;
the welding mechanism (4) includes:
a mounting frame (d) mounted on an upper surface of the work table (1);
a push component (e) arranged on the mounting frame (d) for motion control of the device;
the welding component (f) is arranged on the pushing component (e) and is used for welding materials on the conveying mechanism (3);
the waste removing component (g) is arranged on the pushing component (e) and is used for removing welding waste;
the feeding mechanism (5) comprises two material boxes (51), the two material boxes (51) are distributed on the left and right and are fixedly connected through a fixing rod, the two material boxes (51) are fixedly connected to the workbench (1) through connecting rods (52), and openings in the bottoms of the two material boxes (51) correspond to the upper surface of the flexible conveyor belt (b) and are provided with releasing assemblies (53);
the waste discharge mechanism (6) includes:
a fixing component (h) arranged in the mounting frame (d);
a dust collection assembly (i) installed in the fixing assembly (h) for recovering welding wastes.
2. The welding device for producing the redox flow vanadium battery according to claim 1, characterized in that: the driving assembly (a) comprises two rotating rollers (a1) and a servo motor (a2), the two rotating rollers (a1) are respectively movably mounted on the left side and the right side in the strip-shaped mounting hole (2) and are parallel to each other, the servo motor (a2) is mounted in the workbench (1), the output end of the servo motor (a2) is fixedly connected with any one of the two rotating rollers (a1) to provide power, and the two rotating rollers (a1) are in transmission connection through a flexible conveying belt (b);
the material positioning assembly (c) comprises two U-shaped frames (c1), wherein the two U-shaped frames (c1) are fixedly mounted on the flexible conveyor belt (b), the inner sides of the two U-shaped frames (c1) are opposite, a closed rectangular space is formed by fixedly connecting the two elastic rods (c2), and the middle of the upper surface of the U-shaped frame (c1) on the right side is fixedly connected with a shifting plate (c 3).
3. The welding device for producing the redox flow vanadium battery according to claim 2, characterized in that: the mounting frame (d) is a rectangular frame and is fixedly connected to the upper surface of the workbench (1) and crosses the strip-shaped mounting hole (2), and the flexible conveying belt (b) positioned on the upper side of the workbench (1) penetrates through the mounting frame (d);
the pushing assembly (e) comprises a base plate (e1) and an annular guide rail (e2), the base plate (e1) is fixedly connected to the inner top wall of the mounting frame (d), the annular guide rail (e2) is fixedly mounted on the lower surface of the base plate (e1), the number of the sliders on the annular guide rail (e2) is four, and two welding assemblies (f) and two waste removing assemblies (g) are respectively arranged on the four sliders;
the welding assembly (f) comprises a mounting plate (f1), a rotating disc (f2), a connecting rod (f3), a bottom plate (f4), a universal joint (f5), a welding gun (f6), a through hole (f7) and positioning springs (f8), wherein the mounting plate (f1) is fixedly connected to the lower surface of a sliding block on the annular guide rail (e2), the rotating disc (f2) is movably connected to the lower surface of the mounting plate (f1) and driven by a motor, the lower surface of the mounting plate (f1) is fixedly connected with the bottom plate (f4) through the connecting rod (f3), the lower surface of the rotating disc (f2) is movably connected with the top end of the welding gun (f6) through the universal joint (f5), the through hole (f7) is formed in the middle of the bottom plate (f4), and the welding gun (f6) penetrates through the through hole (f7) and is movably connected with the inner wall of the through hole (f7) through the four positioning springs (f 8).
4. The welding device for producing the redox flow vanadium battery according to claim 3, characterized in that: remove useless subassembly (g) including connecting plate (g1), connecting block (g2), pressure welding wheel (g3), the U-shaped removes and welds board (g4) and locating lever (g5), connecting plate (g1) fixed connection is at the slider lower surface on annular guide rail (e2), two symmetrical connecting block (g2) fixed connection are at the lower surface of connecting plate (g1), pressure welding wheel (g3) swing joint is between two connecting blocks (g2), the U-shaped removes and welds board (g4) and is in connecting block (g2) downside, and the bottom of connecting block (g2) is through two locating levers (g5) and the upper surface fixed connection that the U-shaped removed and welds board (g4), the bottom of pressure welding wheel (g3) is in the U-shaped and removes the inboard that welds board (g 4).
5. The welding device for producing the redox flow vanadium battery according to claim 4, characterized in that: the bottom of pressure welding wheel (g3) removes the lower surface that welds board (g4) with the U-shaped and is in the coplanar, and the U-shaped opening that removes welds board (g4) is in its left side, and the U-shaped removes the equal fixedly connected with triangle arris strip (7) of front and back side that welds board (g4) and blade downward sloping of right side edging in welding board (g4), and the U-shaped upper surface that removes welds board (g4) and is in pressure welding wheel (g3), the equal fixedly connected with in both sides is expected annular gear (8) absolutely around pressure welding wheel (g3), and the outside of expected annular gear (8) of breaking contacts with the top of triangle arris strip (7).
6. The welding device for producing the redox flow vanadium battery according to claim 5, characterized in that: release subassembly (53) including guide block (531), perforation (532), limiting plate (533), locating plate (534) and reset spring (535), guide block (531) fixed connection is in workbin (51) the bottom of left wall, and perforation (532) have been seted up to the position that the corresponding guide block (531) of right wall in workbin (51), and it has limiting plate (533) to peg graft in perforation (532), and the right-hand member fixedly connected with locating plate (534) of limiting plate (533), and the right wall fixed connection of reset spring (535) and workbin (51) is passed through to the left wall of locating plate (534).
7. The welding device for producing the redox flow vanadium battery according to claim 6, characterized in that: the top end of the poking plate (c3) is positioned on the same plane with the lower surface of the feed box (51), and the poking plate (c3) is opposite to the positioning plate (534).
8. The welding device for producing the redox flow vanadium battery according to claim 7, characterized in that: fixed subassembly (h) includes cylinder (h1), cylinder (h1) fixed mounting just is in base plate (e1) right side at the interior roof of installation frame (d), cylinder (h1) bottom end fixedly connected with fly leaf (h2), it has outlet duct (h4) to open cavity (h3) and fly leaf (h2) in fly leaf (h2) and to go up the intercommunication, evenly distributed's round hole one (h5) and round hole two (h6) are seted up respectively to fly leaf (h2) upper surface and lower surface, round hole one (h5) and round hole two (h6) correspond and communicate with cavity (h3), the diameter of round hole two (h6) is the twice of round hole one (h5) diameter.
9. The welding device for producing the redox flow vanadium battery according to claim 8, characterized in that: the dust collection assembly (i) comprises a dust collection hose (i1), the dust collection hose (i1) is fixedly mounted on the inner top wall of the mounting frame (d) through a connecting frame (i2) and is located between the substrate (e1) and the air cylinder (h1), the air inlet end of the dust collection hose (i1) points to the upper surface of the flexible conveyor belt (b), the air outlet end of the dust collection hose (i1) and the air outlet end of the air outlet pipe (h4) are externally connected with negative pressure dust collection equipment through a three-way pipe, a brush rod (i3) is fixedly connected to the position, corresponding to the circular hole I5, of the inner top wall of the mounting frame (d), the brush rod (i3) is inserted into the circular hole I5, bristles (i4) are bonded to the bottom end of the brush rod (i3), and the bristles (i4) penetrate through the circular hole II (h6) to the lower side of the movable plate (h 2).
10. The welding device for producing the redox flow vanadium battery according to claim 9, characterized in that: a shaking plate (9) is arranged in the cavity (h3), the side edge of the shaking plate (9) is connected with the inner wall of the cavity (h3) through an elastic belt (11), a limiting hole (10) is formed in the shaking plate (9), bristles (i4) penetrate through the limiting hole (10), waste discharge burrs (12) are arranged on the lower surface of the shaking plate (9) and positioned at the edge of the limiting hole (10) and obliquely point to the axis of the limiting hole (10), a poking wheel (13) is movably connected in a square opening formed in four corners of the lower surface of the movable plate (h2), and the poking wheel (13) is in contact with the lower surface of the shaking plate (9);
the flexible conveyor belt comprises an elastic rod (c2), a shifting rod (14) is fixedly connected to the inner side of a connecting rod (52) and used for shifting the elastic rod (c2) to vibrate, a supporting plate (15) is fixedly connected between the inner front wall and the inner rear wall of an installation frame (d), and the upper surface of the supporting plate (15) and the lower surface of a flexible conveyor belt (b) located on the upper side of a workbench (1).
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| CN202210562510.2A CN114952057A (en) | 2022-05-23 | 2022-05-23 | Welding device for production of redox flow vanadium battery |
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| CN202210562510.2A CN114952057A (en) | 2022-05-23 | 2022-05-23 | Welding device for production of redox flow vanadium battery |
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| CN115647683A (en) * | 2022-12-14 | 2023-01-31 | 适新科技（苏州）有限公司 | High efficiency fuel cell bipolar plate welding apparatus for producing |
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