CN109420899A - A kind of fuel cell press with removable tooling - Google Patents
A kind of fuel cell press with removable tooling Download PDFInfo
- Publication number
- CN109420899A CN109420899A CN201710758831.9A CN201710758831A CN109420899A CN 109420899 A CN109420899 A CN 109420899A CN 201710758831 A CN201710758831 A CN 201710758831A CN 109420899 A CN109420899 A CN 109420899A
- Authority
- CN
- China
- Prior art keywords
- plate
- pull rod
- fuel cell
- tooling
- die holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 39
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
Abstract
A kind of fuel cell press with removable tooling belongs to fuel cell tooling technical field, in particular to when fuel cell assembles, the positioning to fuel cell end plate and battery unit；It include: host, electric-control system；The host includes station, pressure die holder, upper mold, lower mold；It is characterized in that: being provided with tooling lifting platform between station and pressure die holder, pull rod is provided on tooling lifting platform, the pull rod is connect with pressure die holder, and the pressure die holder can drive tooling lifting platform to move up and down by pull rod；Positioning component is provided on tooling lifting platform；It, only need to be by the minimum model specifications design positioning tool in homologous series fuel cell module, so that it may carry out assembling positioning suitable for the fuel cell to all model specifications of the series after the technical program.
Description
Technical field
The invention belongs to fuel cell tooling technical fields, in particular to when fuel cell assembles, to fuel cell end plate
And the positioning of battery unit.
Background technique
As shown in fig. 6, fuel cell module 400 include upper head plate 401, bottom plate 402, battery unit 403, screw rod 404,
Nut 405；When being assembled, first multiple screw rods 404 are mounted on the mounting hole at 402 edge of bottom plate, then by lower end
Plate 402 is placed on lower mold 104 and is positioned, and multiple battery units 403 are successively then overlayed bottom plate 402 again
On, finally upper head plate 401 is placed on the battery unit 403 of the top, and screw rod 404 is passed through to the peace at 401 edge of upper head plate
Hole is filled, press is then turned on, is pressed by upper mold 103 to upper head plate 401, after fuel cell module 400 is compressed, uses nut
405 will complete to assemble after the locking of each screw rod 404.
There is no the fabrication hole positioned with upper head plate 401, bottom plate 402 on some battery units 403, this is just needed
Dedicated positioning device positions each battery unit 403, upper head plate 401, bottom plate 402；Outside due to battery unit 403
Wide size, might not be identical with the contour dimension of upper head plate 401, bottom plate 402, and ordinary circumstance is the outer of battery unit 403
Wide size is less than the contour dimension of upper head plate 401, bottom plate 402, and this requires in positioning device, some structure is to use
In what is positioned to battery unit 403, some structure is for positioning to upper head plate 401.
As shown in figure 3, if fuel cell module 400 includes N number of battery unit 403, the thickness of each battery unit 403
For S, the structure size for being used to position battery unit 403 in positioning device is A, then answers N*S >=A > (N-1) * S, just can guarantee
All battery units 403 between upper head plate 401, bottom plate 402 are accurately positioned.
The fuel cell module 400 of each series may include multiple model specifications, the battery unit of each model specification
403 quantity N is not identical, and thus necessary there are many positioning devices of size A；The disadvantage is that: not only increase cost, and
Also it is not easy to manage.
Summary of the invention
The object of the present invention is to provide a kind of technical solutions for overcoming disadvantages mentioned above in the prior art, in fuel cell pressure
On machine only assembling positioning can be carried out to the fuel cell module of homologous series different model specification with a kind of positioning device.
To achieve the goals above, fuel cell press of the invention includes: host, electric-control system；The host includes
Station, pressure die holder, upper mold, lower mold；It is characterized in that: being provided with tooling lifting between station and pressure die holder
Platform is provided with pull rod on tooling lifting platform, and the pull rod is connect with pressure die holder, and the pressure die holder can be driven by pull rod
Tooling lifting platform moves up and down；Positioning component is provided on tooling lifting platform.
Further, the tooling lifting platform includes supporting plate, guide bearing, pull rod, locking set；Guide bearing is mounted on support
The guide bearing is mounted on the guiding axis on host by the both ends of plate, move up and down the supporting plate can along guiding axis；?
Via hole is offered in the middle part of supporting plate, and lower mold and fuel cell unit can be made to pass through；It is provided with multiple pin holes on the outside of via hole, uses
In installation positioning component；Pull rod is arranged in the both ends of supporting plate, and the upper end of pull rod is passed through into the tie rod hole on pressure die holder, it will
Locking set is mounted on the pull rod exposed above pressure die holder, and the internal diameter of tie rod hole is greater than the outer diameter of pull rod.
Further, the both ends of supporting plate are provided with sliding eye corresponding with pull rod, are provided in the lower end of the pull rod
Retaining ring, the internal diameter of the sliding eye is greater than the outer diameter of pull rod, less than the outer diameter of retaining ring；It is provided on station opposite with pull rod
The reception hole answered, the internal diameter of the reception hole are greater than the outer diameter of retaining ring.
Further, the positioning component includes support plate, battery unit backup plate, end plate backup plate, positioning pin；The support plate
Including bottom plate and vertical plate, L-shaped or inverted T-shaped structure；Positioning pin is mounted on bottom plate to and can be carried out lateral position adjustment, it will be electric
Pool unit backup plate is mounted on vertical plate and can carry out lengthwise position adjustment, end plate backup plate is mounted on battery unit backup plate and can
Carry out lateral position adjustment.
Further, magnet is provided on the bottom plate of the support plate.
It, only need to be by the minimum model specifications design battery unit in homologous series fuel cell module after the technical program
By board size A, so that it may carry out positioning assembling for the fuel cell to all model specifications of the series.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in fuel cell press over-assemble fuel cell；
Fig. 2 is the structure schematic diagram of Fig. 1；
Fig. 3 is the sectional view of fuel cell press；
Fig. 4 is the structural schematic diagram of tooling lifting platform；
Schematic diagram when Fig. 5 is assembling fuel cell lower part；
Schematic diagram when Fig. 6 is assembling fuel cell top；
Fig. 7 is the structural schematic diagram of positioning component；
Fig. 8 is the structural schematic diagram of positioning component bottom；
In figure:
Host 100, station 101, pressure die holder 102, upper mold 103, lower mold 104, reception hole 105, tie rod hole 106 are led
To axis 107, tooling lifting platform 200, supporting plate 201, via hole 202, pin hole 203, sliding eye 204, guide bearing 205, pull rod 206,
Locking set 207, retaining ring 208, positioning component 300, support plate 301, vertical plate 301a, bottom plate 301b, the horizontal tune hole 301c of bottom plate, electricity
Pool unit backup plate 302, battery unit position side 302a, and battery unit backup plate is vertical to adjust hole 302b, the horizontal tune hole 302c of end plate backup plate, end
Plate backup plate 303, upper head plate position side 303a, and bottom plate positions side 303b, positioning pin 304, magnet 305, fuel cell module
400, upper head plate 401, bottom plate 402, battery unit 403, screw rod 404, nut 405.
Specific embodiment
Fig. 1~8 are the embodiment of the present invention, and fuel cell press includes: host 100, electric-control system；The host 100
Including station 101, pressure die holder 102, upper mold 103, lower mold 104；It is characterized in that: in station 101 and pressure die holder
It is provided with tooling lifting platform 200 between 102, pull rod 206 is provided on tooling lifting platform 200, by pull rod 206 and pressure die holder
102 connections, the pressure die holder 102 can drive tooling lifting platform 200 to move up and down by pull rod 206；In tooling lifting platform 200
On be provided with positioning component 300.
Further, the tooling lifting platform 200 includes supporting plate 201, guide bearing 205, pull rod 206, locking set 207；It will
Guide bearing 205 is mounted on the both ends of supporting plate 201, the guide bearing 205 is installed on guiding axis 107 on host 100,
Move up and down the supporting plate 201 can along guiding axis 107；Via hole 202 is offered at the middle part of supporting plate 201, lower mold 104 can be made
And fuel cell module 400 passes through；The outside of via hole 202 is provided with multiple pin holes 203, for installing positioning component 300；It will
The both ends of supporting plate 201 are arranged in pull rod 206, and the upper end of pull rod 206 is passed through the tie rod hole 106 on pressure die holder 102, will lock
Surely set 207 is mounted on the pull rod 206 exposed above pressure die holder 102, and the internal diameter of tie rod hole 106 is greater than the outer of pull rod 206
Diameter.
Further, the both ends of supporting plate 201 are provided with sliding eye 204 corresponding with pull rod 206, in the pull rod 206
Lower end be provided with retaining ring 208, the internal diameter of the sliding eye 204 is greater than the outer diameter of pull rod 206, less than the outer diameter of retaining ring 208；?
Reception hole 105 corresponding with pull rod 206 is provided on station 101, the internal diameter of the reception hole 105 is greater than retaining ring 208
Outer diameter.
Further, the positioning component 300 includes support plate 301, battery unit backup plate 302, end plate backup plate 303, positioning
Pin 304；The support plate 301 include vertical plate 301a, bottom plate 301b, the horizontal tune hole 301c of bottom plate, the support plate 301 it is L-shaped or
Inverted T-shaped structure；Positioning pin 304 is mounted on the horizontal tune hole 301c of bottom plate and lateral position adjustment can be carried out, battery unit is leaned on
Plate 302 is mounted on vertical plate 301a and can carry out lengthwise position adjustment, and end plate backup plate 303 is mounted on battery unit backup plate 302
Above and lateral position adjustment can be carried out.
Further, magnet 305 is provided on the bottom plate 301b of the support plate 301.
In use, locking set 207 can first be unclamped, drops to supporting plate 201 on station 101, then make pressure die holder 102
Rise, make the distance between upper mold 103 and fuel cell module 400 H, is suitable for being packed into battery unit 403；It then will locking
Set 207 is close on pressure die holder 102, and is locked on pull rod 206；When pressure die holder 102 rises, pass through pull rod
206 drive supporting plate 201 to rise along guiding axis 107；When pressure die holder 102 declines, supporting plate 201 is under the effect of gravity along guiding axis
107 declines；After supporting plate 201, which drops to, to be contacted with station 101, if pressure die holder 102 continues to decline, then pull rod 206 is opposite
In 102 upward sliding of pressure die holder, supporting plate 201 is avoided to squeeze station 101.
Positioning component 300 is mounted on supporting plate 201, the pin hole of the positioning pin 304 and supporting plate 201 in support plate 301 is made
203 is corresponding, and magnet 305 can be adsorbed on supporting plate 201, prevents positioning component 300 crooked.
Bottom plate 402 is placed on lower mold 104, and its edge is close on bottom plate positioning side 303b.
Battery unit 403 is successively overlayed on bottom plate 402, and its edge is close to and positions side in battery unit
On 302a, when battery unit 403 stack height close to battery unit positioning side 302a upper end when, pressure mould can be moved up
Seat 102 makes supporting plate 201 that positioning component 300 be driven to move up, may then continue to stack battery unit 403 by above-mentioned steps, directly
Extremely N number of battery unit 403 is fully enclosed.
Then upper head plate 401 is placed on the battery unit 403 of top, and by the edge of upper head plate 401 close to
Upper head plate positions on the 303a of side.
Then compression operation can be carried out, pressure die holder 102 is moved down, upper mold 103 is driven to press upper head plate 401
It is next, so that it may each screw rod 404 be locked with nut 405, complete assembling process.
When fuel cell press is stored or transported, pressure die holder 102 can be moved down, make upper mold 103 with
Lower mold 104 is adjacent to；Then locking set 207 is unclamped, and the top that locking set 207 moves to pull rod 206 is locked, is then pushed
Pull rod 206 makes pull rod 206 pass through sliding eye 204, passes through reception hole 105 together with retaining ring 208, is accommodated under station 101
In the cabinet of side.
It, only need to be by the minimum model specifications design positioning component in homologous series fuel cell module after the technical program
In battery unit lean on board size A, so that it may carry out positioning assembling for the fuel cell to all model specifications of the series.
The present invention is not limited in above-described embodiment, can also carry out various change combination according to the principle of above-described embodiment.
Claims (5)
1. a kind of fuel cell press with removable tooling, comprising: host (100), electric-control system；The host (100)
Including station (101), pressure die holder (102), upper mold (103), lower mold (104)；It is characterized in that: in station (101)
It is provided with tooling lifting platform (200) between pressure die holder (102), pull rod (206) are provided on tooling lifting platform (200),
Pull rod (206) is connect with pressure die holder (102), the pressure die holder (102) can drive tooling lifting platform by pull rod (206)
(200) it moves up and down；Positioning component (300) are provided on tooling lifting platform (200).
2. a kind of fuel cell press with removable tooling described in accordance with the claim 1, it is characterized in that: the tooling liter
Drop platform (200) includes: supporting plate (201), guide bearing (205), pull rod (206), locking set (207)；Guide bearing (205) are pacified
Mounted in the both ends of supporting plate (201), the guide bearing (205) is mounted on the guiding axis (107) on host (100), institute is made
Stating supporting plate (201) can move up and down along guiding axis (107)；Via hole (202) are offered in the middle part of supporting plate (201), can make lower die
Tool (104) and fuel cell module (400) pass through；Multiple pin holes (203) are provided on the outside of via hole (202), for installing
Positioning component (300)；Pull rod (206) are arranged at the both ends of supporting plate (201), and the upper end of pull rod (206) is passed through into pressure mould
Locking set (207) is mounted on the pull rod (206) exposed above pressure die holder (102) by the tie rod hole (106) on seat (102)
On, the internal diameter of tie rod hole (106) is greater than the outer diameter of pull rod (206).
3. a kind of fuel cell press with removable tooling according to claim 2, it is characterized in that: in supporting plate
(201) both ends are provided with sliding eye (204) corresponding with pull rod (206), and the lower end of the pull rod (206) is provided with gear
It encloses (208), the internal diameter of the sliding eye (204) is greater than the outer diameter of pull rod (206), is less than the outer diameter of retaining ring (208)；In station
(101) reception hole (105) corresponding with pull rod (206) is provided on, the internal diameter of the reception hole (105) is greater than retaining ring
(208) outer diameter.
4. according to a kind of fuel cell press with removable tooling described in claim 1,2,3, it is characterized in that: described fixed
Hyte part (300) includes: support plate (301), battery unit backup plate (302), end plate backup plate (303), positioning pin (304)；It is described
Support plate (301) includes vertical plate (301a), bottom plate (301b), the horizontal tune hole (301c) of bottom plate, the support plate (301) it is L-shaped or
Inverted T-shaped structure；Positioning pin (304) is mounted on the horizontal tune hole (301c) of bottom plate and lateral position adjustment can be carried out, by battery list
First backup plate (302) is mounted on vertical plate (301a) and can carry out lengthwise position adjustment, and end plate backup plate (303) is mounted on battery list
On first backup plate (302) and lateral position adjustment can be carried out.
5. a kind of fuel cell press with removable tooling according to claim 4, it is characterized in that: in the support
Magnet (305) are provided on the bottom plate (301b) of plate (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758831.9A CN109420899B (en) | 2017-08-29 | 2017-08-29 | Fuel cell press with movable tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758831.9A CN109420899B (en) | 2017-08-29 | 2017-08-29 | Fuel cell press with movable tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109420899A true CN109420899A (en) | 2019-03-05 |
| CN109420899B CN109420899B (en) | 2024-06-21 |
Family
ID=65503896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758831.9A Active CN109420899B (en) | 2017-08-29 | 2017-08-29 | Fuel cell press with movable tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109420899B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020110722A1 (en) * | 2001-02-15 | 2002-08-15 | Asia Pacific Fuel Cell Technologies, Inc. | Fuel cell with uniform compression device |
| CN201134470Y (en) * | 2007-11-27 | 2008-10-15 | 汉能科技有限公司 | Electric pile assembly machine for fuel cell |
| CN101441252A (en) * | 2007-11-22 | 2009-05-27 | 拏罗电池科技株式会社 | Apparatus for evaluating electrochemical properties of fuel cell |
| CN101618424A (en) * | 2008-07-02 | 2010-01-06 | 苏州鑫燃机械有限公司 | Hydraulic rod reducing machine |
| CN101969131A (en) * | 2010-09-14 | 2011-02-09 | 江苏新源动力有限公司 | Single-cell assembly and test tool of fuel cell |
| CN102157747A (en) * | 2011-03-18 | 2011-08-17 | 上海交通大学 | Device for automatically assembling fuel battery galvanic pile |
| CN102507105A (en) * | 2011-11-09 | 2012-06-20 | 新源动力股份有限公司 | Detection device for seal strength of bipolar plate water cavity of fuel cell and detection method thereof |
| CN202333047U (en) * | 2011-11-03 | 2012-07-11 | 新源动力股份有限公司 | Assembly device of fuel cell electric piles |
| CN104493466A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Medical precision regulator assembling device and assembling method thereof |
| CN204565512U (en) * | 2015-04-28 | 2015-08-19 | 中国石油天然气第一建设公司 | A kind of pull bar assembly tool |
| CN106981676A (en) * | 2016-01-19 | 2017-07-25 | 通用汽车环球科技运作有限责任公司 | The assemble compressible system of fuel cell pack |
| CN207681901U (en) * | 2017-08-29 | 2018-08-03 | 上海铭寰新能源科技有限公司 | A kind of fuel cell press with removable tooling |
-
2017
- 2017-08-29 CN CN201710758831.9A patent/CN109420899B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020110722A1 (en) * | 2001-02-15 | 2002-08-15 | Asia Pacific Fuel Cell Technologies, Inc. | Fuel cell with uniform compression device |
| CN101441252A (en) * | 2007-11-22 | 2009-05-27 | 拏罗电池科技株式会社 | Apparatus for evaluating electrochemical properties of fuel cell |
| CN201134470Y (en) * | 2007-11-27 | 2008-10-15 | 汉能科技有限公司 | Electric pile assembly machine for fuel cell |
| CN101618424A (en) * | 2008-07-02 | 2010-01-06 | 苏州鑫燃机械有限公司 | Hydraulic rod reducing machine |
| CN101969131A (en) * | 2010-09-14 | 2011-02-09 | 江苏新源动力有限公司 | Single-cell assembly and test tool of fuel cell |
| CN102157747A (en) * | 2011-03-18 | 2011-08-17 | 上海交通大学 | Device for automatically assembling fuel battery galvanic pile |
| CN202333047U (en) * | 2011-11-03 | 2012-07-11 | 新源动力股份有限公司 | Assembly device of fuel cell electric piles |
| CN102507105A (en) * | 2011-11-09 | 2012-06-20 | 新源动力股份有限公司 | Detection device for seal strength of bipolar plate water cavity of fuel cell and detection method thereof |
| CN104493466A (en) * | 2014-12-26 | 2015-04-08 | 北京伏尔特技术有限公司 | Medical precision regulator assembling device and assembling method thereof |
| CN204565512U (en) * | 2015-04-28 | 2015-08-19 | 中国石油天然气第一建设公司 | A kind of pull bar assembly tool |
| CN106981676A (en) * | 2016-01-19 | 2017-07-25 | 通用汽车环球科技运作有限责任公司 | The assemble compressible system of fuel cell pack |
| CN207681901U (en) * | 2017-08-29 | 2018-08-03 | 上海铭寰新能源科技有限公司 | A kind of fuel cell press with removable tooling |
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| Publication number | Publication date |
|---|---|
| CN109420899B (en) | 2024-06-21 |
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