CN101728557B - Tubular solid oxide fuel cell dipping frock - Google Patents
Tubular solid oxide fuel cell dipping frock Download PDFInfo
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- CN101728557B CN101728557B CN2009102162870A CN200910216287A CN101728557B CN 101728557 B CN101728557 B CN 101728557B CN 2009102162870 A CN2009102162870 A CN 2009102162870A CN 200910216287 A CN200910216287 A CN 200910216287A CN 101728557 B CN101728557 B CN 101728557B
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- cantilever
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- type support
- fuel cell
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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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- 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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Abstract
The present invention provides a tubular solid oxide fuel cell dipping frock, comprising a dipping mechanism and a controller. The dipping mechanism comprises a vertical bracket and a cantilever movably fitting with the vertical bracket, a driver and a transmission mechanism for causing the cantilever to lift on the vertical bracket, and a driver and a transmission mechanism for causing the cantilever to overturn on the vertical bracket. A workpiece clamping mechanism is arranged on and movably fitted with the cantilever, and the workpiece clamping mechanism can move along the horizontal direction of the cantilever; the workpiece clamping mechanism is matched with a driver for causing the clamping head thereof to rotate; the controller is provided with a controller module of each movement which controls the movement respectively. The tubular solid oxide fuel cell dipping frock can complete the rotating dipping process of the tubular solid oxide fuel cell automatically, liberate labor force, reduce production cost, and improve the production efficiency and qualification rate of products. The tubular solid oxide fuel cell dipping frock is a breakthrough in tubular fuel cell manufacturing field and is a significant technical innovation.
Description
Technical field
The present invention relates to the manufacturing field of soild oxide fuel cell (SOFC), specifically is in a kind of tubular solid oxide fuel cell manufacturing process, supporter is rotated the special tooling of dipping.
Background technology
SOFC (SOFC) belongs to third generation fuel cell, is all solid state Chemically generation device that a kind of chemical energy that under middle high temperature, directly will be stored in fuel and the oxidant efficiently, environmental friendliness changes into electric energy.
At present, the manufacture method of the pipe of tubular solid oxide fuel cell has two kinds: rotary impregnating and tube squeeze.Tube squeeze is to be supporter with the negative electrode, adopts the extrusion molding moulding, and electrolyte and anode adopt the method for EVD or plasma spraying to make.This method is used complex equipments, technological requirement is high, cost of manufacture is high, is not suitable for promoting on a large scale and use in China.Rotary impregnating generally adopts material such as cermet to make supporter, in different electrolyte solutions dipping, stir, make its anode, negative electrode and dielectric substrate co-sintering.This method cost is lower; But generally be the method that adopts the manual stirring dipping, this method has many drawbacks: at first, it is very low that the efficient of manual stirring dipping is compared machine; Waste human resources greatly, made the time cost of product and human cost increase; Secondly, because the workman can only control the gimmick and the dynamics of stirring by experience, and be difficult for reproducing, the quality of the pipe that it makes can't guarantee, causes unnecessary waste and loss; Once more because need for a long time, incessantly to the supporter application of force, make it in maceration extract dipping and stir, working strength of workers is very big, is engaged in this work for a long time and also is prone to make muscular strain, grows occupational disease.
Therefore, be badly in need of a kind of mechanical frock of rotary dipping function that can provide and replace the manual stirring dipping.
Summary of the invention
The object of the present invention is to provide in a kind of tubular solid oxide fuel cell manufacturing process, supporter is carried out the special tooling of automatic rotary dipping, enhance productivity, reduce product cost.
The technical scheme that the present invention adopted is:
A kind of tubular solid oxide fuel cell dipping frock; Comprise impregnating mechanism and controller thereof, said impregnating mechanism comprises stand type support and the cantilever that cooperates with the stand type support activity, make cantilever at driver and transmission mechanism that elevating movement takes place on the stand type support, make cantilever that the driver and the transmission mechanism of flip-flop movement take place on stand type support; Said cantilever is provided with workpiece grip mechanism, and this workpiece grip mechanism cooperates with cantilever is movable, can on cantilever, move by along continuous straight runs; This workpiece grip mechanism is furnished with makes its chuck rotate the motion driver; Said controller has the control module of above-mentioned various motions, respectively above-mentioned motion is controlled automatically.
The driver of said cantilever elevation motion is a stepping motor; Be arranged in the top of stand type support; Its transmission mechanism comprises shaft coupling, reductor, ball-screw and feed screw nut, the planker that is linked in sequence; The driver of the affixed cantilever flip-flop movement of planker, said stand type support is provided with line slideway, and cantilever is along the line slideway elevating movement.
Said stand type support is provided with the upper and lower limit bit switch, is used to limit the upper and lower extreme position of cantilever elevation.
The driver of said cantilever flip-flop movement is a motor, and its transmission mechanism comprises driving gear, driven gear, and driving gear is installed on the output shaft of motor, the affixed cantilever of driven gear, and cantilever is at the surperficial flip-flop movement of stand type support planker.
The said workpiece grip mechanism driver that horizontal direction moves on cantilever is a handwheel; Be arranged in the top of cantilever; Its transmission mechanism comprises the ball-screw that is linked in sequence and feed screw nut, planker; The affixed workpiece grip mechanism of planker, said cantilever is provided with line slideway, and workpiece grip mechanism is along the line slideway side-to-side movement.
The driver that the chuck of said workpiece grip mechanism rotatablely moves is a motor, is arranged in the head of workpiece grip mechanism, and the output shaft of motor is connected with chuck through shaft coupling, and chuck rotatablely moves along vertical center line.
Said controller is PLC controller, text display and shift knob.
The beneficial effect that the present invention produced is:
Use this tubular solid oxide fuel cell dipping frock, the workman only needs the switch and the control button of manual control machine device, keeps watch on the operation of machine, just can accomplish the rotary dipping operation of tubular solid oxide fuel cell.And, the work of many frocks of may command in the identical time, the liberation labour reduces human cost greatly, has significantly improved production efficiency simultaneously.Because this frock only need configure program in advance, just can after startup, move automatically, accomplish operation automatically, be applicable to and produce the tubular type fuel cell in enormous quantities, improve the qualification rate of finished product simultaneously greatly.The present invention is the quantum jump that the tubular type fuel cell is made the field, is the technological innovation that is significant.
Description of drawings
Fig. 1 is the left view of impregnating mechanism of the present invention;
Fig. 2 is the front view of impregnating mechanism of the present invention;
Fig. 3 is the vertical view of impregnating mechanism of the present invention;
Fig. 4 is the front view of the Z axle motion module of impregnating mechanism of the present invention;
Fig. 5 is the right view of the Z axle motion module of impregnating mechanism of the present invention;
Fig. 6 is the sketch map of the module that rotatablely moves of impregnating mechanism of the present invention;
Fig. 7 is a control system block diagram of the present invention;
Fig. 8 is the course of work sketch map of motion module of the present invention.
Code name implication among the figure:
The 1-Z spindle motor, 2-reductor, 3-shaft coupling, 4-stand type support (Z axle base), 5-cantilever (X axle base), 6-handwheel; 7-driven gear, 8-driving gear, the 9-motor that overturns, 10-ball-screw, 11-Z axis carriage; The 12-slide block, 13-feed screw nut, 14-Z axle line slideway, 15-upper limit position switch, 16-lower position switch; The 17-base, 18-electric rotating machine, 19-workpiece grip mechanism shell, 20-bearing, 21-rotating clamp; The 22-connector, 23-workpiece grip mechanism, 24-terminal pad, 25-rotating shaft, 26-bracket base.
Embodiment
Like Fig. 1～shown in Figure 5: present embodiment is a kind of tubular solid oxide fuel cell dipping frock, comprises impregnating mechanism and controller thereof.Impregnating mechanism comprises: stand type support and the cantilever that cooperates with the stand type support activity, make cantilever at driver and transmission mechanism that elevating movement takes place on the stand type support, make cantilever that the driver and the transmission mechanism of flip-flop movement take place on stand type support.Cantilever is provided with workpiece grip mechanism 23, and this workpiece grip mechanism cooperates with cantilever is movable, can on cantilever, move by along continuous straight runs; This workpiece grip mechanism 23 is furnished with makes its chuck rotate the motion driver.Controller has the control module of above-mentioned various motions, respectively above-mentioned motion is controlled automatically.
Corresponding space coordinates; Motion mode according to each assembly; This impregnating mechanism has three motion modules, is respectively: make the z axis property motion module that cantilever moves up and down and the motion module and the X axis linear motion module that makes workpiece grip mechanism 23 horizontal movements that make the cantilever upset.Therefore, can be Z axle base 4 with stand type support, cantilever called after X axle base 5.
Because the structure composition and the motion mode of X axis linear motion module and z axis property motion module are basic identical, only be that the direction of motion is different.So existing is that the example accompanying drawing is mainly explained with z axis property motion module, introduces the concrete structure of linear module:
Z axis property motion module comprises Z axle base 4, Z axle line slideway 14, ball-screw 10, Z axis carriage 11, feed screw nut 13, slide block 12, Z spindle motor 1 and reductor 2.Z axle base 4 is fixedly mounted on the bracket base 26.Z spindle motor 1 is a stepping motor, and Z spindle motor 1 and reductor 2 are installed in the top of Z axle base 4, and the input of reductor 2 links to each other with the output of Z spindle motor 1, and the output of reductor 2 links to each other with Z axle ball-screw 10 through shaft coupling 3.Ball-screw 10 is arranged on the vertical center line of Z axle base 4; A feed screw nut 13 is installed on the ball-screw 10; The and arranged on left and right sides of ball-screw 10 is furnished with two Z axle line slideways 14; Limit switch 15 is installed in the upper end of Z axle base 14, and lower position switch 16 is installed in the lower end, so that limit signal to be provided.Z axis carriage 11 is positioned on the Z axle line slideway 14, links to each other with feed screw nut 13 through screw, and simultaneously, four slide blocks 12 that are installed on the Z axle line slideway 14 with symmetry link to each other.Therefore, when Z axis carriage 11 is driven by Z spindle motor 1, can move up and down along Z axle line slideway 14.
Because fixed installation terminal pad 24 on the Z axis carriage 11 has the installing hole of upset motor 9 and the dead eye of rotating shaft 25 on the terminal pad 24.Therefore, X axis linear motion module can move up and down along Z axle line slideway 14 under the driving of Z spindle motor 1, and promptly X axis linear motion module can move up and down along Z axle line slideway 14 under the driving of Z spindle motor 1.
The basic structure of X axis linear motion module is identical with z axis property motion module, comprises X axle base 5, X axle line slideway, ball-screw, feed screw nut, slide block, X axis carriage and handwheel 6.X axle base 5 is cantilever designs, and ball-screw is arranged on the horizontal center line of X axle base 5, and the bottom surface of X axle base 5 is fixedly connected with connector 22; A feed screw nut is installed on the ball-screw, and the upper and lower both sides of ball-screw are furnished with two line slideways, the X axis carriage be positioned at X axle line slideway and ball-screw above.The X axis carriage is installed in symmetry that four slide blocks, feed screw nuts are connected on the X axle line slideway, and the X axis carriage links to each other with workpiece grip mechanism shell 19.Handwheel 6 is installed in the other end of X axle base 5, links to each other with X axle ball-screw.Through rotation hand wheel 6, can make the X axis carriage that is connected with X axle ball-screw move so that X axle ball-screw rotates, thereby, regulate workpiece grip mechanism 23 position in the horizontal direction.
The flip-flop movement module comprises: upset motor 9, terminal pad 24, driving gear 8, driven gear 7, connector 22, rotating shaft 25 and bearing.Upset motor 9 on terminal pad 24, fixedly mounts a driving gear 8 on the output shaft of upset motor 9 through screw, and its driven gear 7 is fixed on the connector 22, and connector 22 is fixedly connected with X axle base 5 again.When the rotation of upset motor 9, driving gear 8 drives driven gears 7 and rotates, because driven gear 7 is fixing with X axle base 5, makes 5 upsets of X axle base, promptly makes the upset of X axis linear module, by horizontal level to vertical position or vertical position to horizontal level.
As shown in Figure 6: workpiece grip mechanism 23 is made up of rotating clamp 21, electric rotating machine 18, bearing 20, shaft coupling 3 and workpiece grip mechanism shell 19.Workpiece grip mechanism 23 can provide the function that makes rotating clamp 21 rotations: electric rotating machine 18 is motor, and electric rotating machine 18 is positioned at the head of workpiece grip mechanism, and the output shaft of electric rotating machine 18 links to each other with rotating clamp 21 with bearing 20 through shaft coupling 3.Rotating clamp 21 rotatablely moves under the driving of electric rotating machine 18.
Like Fig. 7, shown in Figure 8: the controller of impregnating mechanism comprises: PLC controller, motor driver, text display, mains switch, power supply indicator, lifting/lowering knob, upset knob, start button and stop button.Present embodiment adopts Delta PLC-DVP-40EH to make the PLC controller; The PLC controller receives the signal of mains switch, lifting/lowering knob, upset knob, start button and stop button; Send a signal to this display of text; Simultaneously, send three road pulse signals through logical operation and give electric rotating machine 18, Z spindle motor 1 and upset motor 9, the action of control transmission mechanism.
The PLC controller function is divided into manually and automated manner.
Text display adopts TP04G: text display is used for setting rising or falling speed, lifting distance, reversal rate, flip angle, rotating clamp rotary speed, rotating clamp start and stop.
Text display is divided into two pictures, and during the energising of PLC main frame, text display gets into first picture, if get into second picture, presses PgDn; Return first picture, press PgUp.
In first picture, show mixing speed, Z axle dropping distance, Z axle decrease speed, the time of staying.
F0: mixing speed, (5-999) rpm,
F1:Z axle dropping distance, (0-500) mm
F2:Z axle decrease speed, (5-450) mm/min
F3: the time of staying, (0-999) 100ms
In second picture, Z axle climb 1, the Z axle rate of climb 1, Z axle climb 2, the Z axle rate of climb 2.
F0:Z axle climb 1, (0-500) mm
The F1:Z axle rate of climb 1, (0-450) mm/min
F2:Z axle climb 2, (0-500) mm
The F3:Z axle rate of climb 2, (0-450) mm/min
On text display:
Left: manually stir startup
Right: manually stirring stops
The function of each button of PLC main frame:
Mains switch: be switched on or switched off power supply.
Power supply indicator: when controller was switched on, indicator light was bright.
The lifting/lowering knob: this knob is used for manually controlling X axis linear motion module, and when being rotated counterclockwise, X axis linear motion module rises; When turning clockwise, X axis linear motion module descends.
The upset knob: this knob is used for manually control and revolves the upset of X axis linear motion module, and when being rotated counterclockwise, X axis linear motion module just turns over; When turning clockwise counter the turning over of X axis linear motion module.
Start button: when X axis linear motion module during at origin position, press start button, X axis linear motion module turn to the upright position, and then X axis linear motion module drops to given position.
Stop (returning initial point): press this button, the rotary dipping machine stops on the spot.
Rotary dipping frock of the present invention has two kinds of working methods, is respectively automated manner and manual mode.
1, automated manner:
When using automated manner, by " startup " button, X axis linear motion module is turned to the upright position from horizontal level, and meanwhile, X axis linear motion module moves downward according to Z axle dropping distance and the Z axle decrease speed set point set in advance along the Z axle.When X axis linear motion module moves to set point, stop motion 10s.Then, X axis linear motion module moves upward according to the Z axle climb of setting in advance 1 and the Z axle rate of climb 1.During to set point, X axis linear motion module stops the time of setting in advance, and moves upward, and move distance is a Z axle climb 2, and movement velocity is the Z axle rate of climb 2.During to set point, X axis linear motion module stops 90S, and X axis linear motion module is turned to horizontal level from the upright position, and the whole circulation process finishes.
If it is unexpected that impregnating mechanism in running, occurs, can or cut off the control cabinet power supply by " stopping " button, stop its work.
Attention: Z axle climb 1 can not surpass 500mm with Z axle climb 2 sums.
2, manual mode:
Counterclockwise turn lifting/lowering knob, X axle base 5 rises; Turn clockwise, X axis linear motion module descends.
Be rotated counterclockwise the upset knob, X axis linear motion module just overturns; The upset knob that turns clockwise, X axis linear motion module reverse flip.
The start and stop of the rotating clamp 21 of workpiece grip mechanism 23 are by man-machine interface left and Right key control.Press the Left key, rotating clamp 21 rotates.Press the Right key, rotating clamp 21 stops operating.Manual control mode is adopted in the running of rotating clamp 21, not controlled by main program.
Be provided with handwheel 6 at X axis linear motion module left end, rotation hand wheel 6, can about the adjustment workpiece grip mechanism 23 the position.
When the man-machine interface input digit, the numeral of input need be pressed shift key more than or equal to 5 o'clock, and the digital input frame lower left corner shows s, and press F5 this moment, can import 5, presses F6, can import 6, by that analogy.
Claims (2)
1. tubular solid oxide fuel cell dipping frock; It is characterized in that: comprise impregnating mechanism and controller thereof, said impregnating mechanism comprises stand type support and the cantilever that cooperates with the stand type support activity, make cantilever at driver and transmission mechanism that elevating movement takes place on the stand type support, make cantilever that the driver and the transmission mechanism of flip-flop movement take place on stand type support; Said cantilever is provided with workpiece grip mechanism, and this workpiece grip mechanism cooperates with cantilever is movable, can on cantilever, move by along continuous straight runs; This workpiece grip mechanism is furnished with the driver that makes its chuck rotate motion; The driver of said cantilever elevation motion is a stepping motor; Be arranged in the top of stand type support, its transmission mechanism comprises reductor, shaft coupling, ball-screw and feed screw nut, the planker that is linked in sequence, the driver of the affixed cantilever flip-flop movement of planker; Said stand type support is provided with line slideway; Cantilever is along the line slideway elevating movement, and said stand type support is provided with the upper and lower limit bit switch, is used to limit the upper and lower extreme position of cantilever elevation; The driver of said cantilever flip-flop movement is a motor, and its transmission mechanism comprises driving gear, driven gear, and driving gear is installed on the output shaft of motor, the affixed cantilever of driven gear, and cantilever is at the surperficial flip-flop movement of stand type support planker; The said workpiece grip mechanism driver that horizontal direction moves on cantilever is a handwheel; Be arranged in the top of cantilever; Its transmission mechanism comprises the ball-screw that is linked in sequence and feed screw nut, planker; The affixed workpiece grip mechanism of planker, said cantilever is provided with line slideway, and workpiece grip mechanism is along the line slideway side-to-side movement; The driver that the chuck of said workpiece grip mechanism rotatablely moves is a motor, is arranged in the head of workpiece grip mechanism, and the output shaft of motor is connected with chuck through shaft coupling, and chuck rotatablely moves along vertical center line; Said controller has the control module of above-mentioned various motions, respectively above-mentioned motion is controlled automatically.
2. rotary dipping frock according to claim 1 is characterized in that: said controller comprises PLC controller, motor driver, text display, mains switch, power supply indicator, lifting/lowering knob, upset knob, start button and stop button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162870A CN101728557B (en) | 2009-11-19 | 2009-11-19 | Tubular solid oxide fuel cell dipping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162870A CN101728557B (en) | 2009-11-19 | 2009-11-19 | Tubular solid oxide fuel cell dipping frock |
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| Publication Number | Publication Date |
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| CN101728557A CN101728557A (en) | 2010-06-09 |
| CN101728557B true CN101728557B (en) | 2012-02-22 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102721701B (en) * | 2012-07-03 | 2014-06-04 | 山东理工大学 | Light transmission scanning detection device for ceramic antenna housing |
| CN103940252B (en) * | 2014-04-28 | 2016-05-04 | 北京七星华创电子股份有限公司 | For measuring the thermocouple lowering or hoisting gear of vertical heater temperature |
| CN111958081A (en) * | 2020-07-13 | 2020-11-20 | 盐城市瑞华涂装设备有限公司 | Surface pretreatment equipment before brazing of heat exchanger parts |
| CN111974640A (en) * | 2020-07-13 | 2020-11-24 | 盐城市瑞华涂装设备有限公司 | Pre-spraying manipulator |
| CN113140745B (en) * | 2021-04-12 | 2022-09-20 | 西安交通大学 | Manufacturing system and method of tubular solid oxide fuel cell |
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