CN112935763A - Fuel cell tilting pressure equipment - Google Patents
Fuel cell tilting pressure equipment Download PDFInfo
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- CN112935763A CN112935763A CN202110323690.4A CN202110323690A CN112935763A CN 112935763 A CN112935763 A CN 112935763A CN 202110323690 A CN202110323690 A CN 202110323690A CN 112935763 A CN112935763 A CN 112935763A
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- fuel cell
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- 239000000446 fuel Substances 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 210000004027 cell Anatomy 0.000 description 66
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping 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
- 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
Abstract
The invention discloses inclined type press mounting equipment for a fuel cell. The equipment comprises a follow-up clamping device, a leveling device, a pressing device and a rack; the frame is provided with an inclined L-shaped operating platform, a placing plate is arranged on the transverse plate surface of the operating platform, a follow-up clamping device is arranged on the vertical plate surface of the operating platform and used for clamping or loosening the fuel cell on the placing plate, a leveling device is arranged on the operating platform and used for providing an acting force towards the vertical plate surface of the operating platform to the clamped fuel cell, a pressing device is arranged above the follow-up clamping device and used for pressing or loosening the fuel cell, and the follow-up clamping device comprises an assembling plate, a follow-up clamping mechanism, a fixed clamping mechanism and an elastic component; the assembling plate is erected on the vertical plate surface of the operating platform. The invention avoids the relative movement to abrade the surface of the fuel cell, and the fuel cell has good installation consistency and high qualification rate.
Description
Technical Field
The invention relates to the technical field of fuel cell preparation equipment, in particular to inclined type press-mounting equipment for a fuel cell.
Background
The existing fuel cell press mounting mostly adopts a four-upright-column press, and the fuel cell has no alignment reference in the press mounting process, so that the mounting and positioning of the fuel cell are not accurate, and the qualification rate is not high.
Disclosure of Invention
The invention aims to provide the fuel cell inclined type press mounting equipment which is accurate in mounting and positioning of the fuel cell and high in qualification rate aiming at the defects in the prior art.
The invention discloses inclined press mounting equipment for a fuel cell, which comprises a follow-up clamping device, a leveling device, a pressing device and a rack, wherein the follow-up clamping device is arranged on the rack; the frame is provided with an inclined L-shaped operating platform, a placing plate is arranged on the transverse plate surface of the operating platform, the follow-up clamping device is arranged on the vertical plate surface of the operating platform and used for clamping or loosening the fuel cell on the placing plate, the leveling device is arranged on the operating platform and used for giving an acting force towards the vertical plate surface of the operating platform to the clamped fuel cell, and the pressing device is arranged above the follow-up clamping device and used for pressing or loosening the fuel cell;
the follow-up clamping device comprises an assembling plate, a follow-up clamping mechanism, a fixed clamping mechanism and an elastic component; the assembling plate is erected on the vertical plate surface of the operating platform;
the fixed clamping mechanism comprises two fixed clamping components and a fixed plate, the fixed plate is fixedly arranged on the assembly plate and is positioned at one end of the assembly plate, the two fixed clamping components are respectively arranged at two sides of the fixed plate and move close to each other to clamp the fuel cell or move away from and loosen the fuel cell;
the follow-up clamping mechanism comprises two follow-up clamping components and a follow-up plate, wherein the follow-up plate is slidably arranged on the assembling plate and is positioned at the other end of the assembling plate so as to slide away from or close to the fixed plate and is positioned at any position of a sliding track of the follow-up plate through a first locking piece, and the two follow-up clamping components are respectively arranged on two sides of the follow-up plate and move close to each other so as to clamp a fuel cell or move away from and release the fuel cell;
the follow-up clamping assemblies respectively comprise a first clamping seat, a first clamping plate and a second locking piece, the first clamping seat is arranged on one side of the follow-up plate, the first clamping plate is slidably arranged on the first clamping seat and slides in a direction close to or far away from the fixed clamping assembly, and the second locking piece positions the first clamping plate at any position of the sliding track of the first clamping plate;
the elastic assembly comprises a first elastic member and two second elastic members, the first elastic member is squeezed between the follow-up plate and the fixed plate, and the two second elastic members are respectively squeezed between a first clamping plate and a fixed clamping assembly which are positioned at two sides of the assembly plate.
Furthermore, the leveling device comprises a portal frame, two fixed guide rails, a first driving mechanism, a second driving mechanism, a connecting plate and a contact element, wherein the lower end of the portal frame is provided with horizontal sliding blocks, the two fixed guide rails are arranged at two sides of the operating platform in parallel, the lower end of the portal frame is arranged on the fixed guide rails through the horizontal sliding blocks, the power end of the first driving mechanism is connected with the portal frame through a connecting block, and the first driving mechanism drives the portal frame to slide along the extending direction of the fixed guide rails through the connecting block; the top of the portal frame is provided with a channel, the second driving mechanism is arranged on the top of the portal frame in an inverted mode, the extending end of the second driving mechanism faces the channel, the connecting plate is connected with the extending end of the second driving mechanism, the contact element is arranged on the bottom surface of the connecting plate, and the second driving mechanism can drive the contact element to be far away from or close to the vertical plate surface of the operating platform through the connecting plate.
Furthermore, the top of the portal frame is also provided with a guide device for limiting the vertical descending of the connecting plate and the contact element; the connecting plate is of a rectangular plate-shaped structure, the guide devices are four vertically arranged guide rods, and the lower ends of the four guide rods are connected to four corners of the top surface of the connecting plate.
Further, the first driving mechanism is a screw rod driving device; the second driving mechanism is a cylinder or an electric cylinder.
Furthermore, the clamping device also comprises two sliding plates and a third driving mechanism, the two sliding plates are respectively arranged below the assembly plate at intervals, the sliding plates are parallel to the assembly plate, the two fixed clamping assemblies are respectively and fixedly arranged at one ends of the two sliding plates, the two first clamping seats are respectively and fixedly arranged at the other ends of the two sliding plates, and the third driving mechanism is in transmission connection with the two sliding plates so as to drive the two sliding plates to approach or separate from each other; the fixed parallel interval of the lower plate surface of assembly plate is provided with two guide rails, two the extending direction of guide rail with the direction of motion of slide is parallel, two the both ends of slide are equallyd divide respectively slidable and are set up two on the guide rail.
Furthermore, third actuating mechanism includes two cylinders, the lower plate of assembly plate is fixed and is provided with two mount pads, and two the mount pad is located between two slides, two the cylinder is fixed the setting respectively two on the slide, two the fixed setting of drive end one-to-one of cylinder is two on the mount pad.
Furthermore, a first guide rail is arranged on one panel of the first clamping plate and extends along the movement direction of the first clamping plate, and the first guide rail is slidably arranged on the first clamping seat; the second locking piece comprises a first guide rail lock fixedly arranged on the first clamping seat, and the first guide rail is slidably arranged on the first guide rail lock.
Furthermore, a second guide rail is arranged on a panel of the follow-up plate and extends along the moving direction of the follow-up plate, the second guide rail is slidably arranged on the assembly plate, the first locking piece comprises two second guide rail locks, the two second guide rail locks are arranged at intervals along the moving direction of the follow-up plate, and the second guide rail is slidably arranged on the two second guide rail locks.
Furthermore, the pressing device comprises a pressing head assembly and a fourth driving mechanism, the pressing head assembly is arranged above the placing plate at intervals, and the fourth driving mechanism is in transmission connection with the pressing head assembly to drive the pressing head assembly to be close to or far away from the placing plate.
Further, fourth drive mechanism includes servo electric cylinder, the pressure head subassembly includes pressure sensor, pressure head connecting plate, upper end plate, pressure sensor sets up servo electric cylinder with between the pressure head connecting plate, and be connected fixedly with both, upper end plate detachable installs on the lower face of pressure head connecting plate.
The inclined press-mounting equipment for the fuel cell has the following action process: placing the fuel cell on a placing plate, wherein one side of the fuel cell leans against the vertical plate surface of an inclined operating platform under the action of gravity, and the follow-up clamping device positions the part of the fuel cell which does not move in the assembling process on a fixing plate by utilizing two fixed clamping assemblies; the movable part of the fuel cell is positioned on the follow-up plate by utilizing the first clamping plate of the two follow-up clamping assemblies in the assembling process, then the trimming device acts on the other side force of the fuel cell to play a role in resisting the side force to the fuel cell and avoid the displacement of the fuel cell in the assembling process, the fuel cell is subjected to the acting force of the press-fitting device, at the moment, the first clamping plate and the follow-up plate move to the fixing plate along with the movable part of the fuel cell, after the re-assembling is finished, the follow-up plate is limited by utilizing the first locking member, the first clamping plate is limited by utilizing the second locking member, the position of the fuel cell is fixed and kept in a pressing state, the fuel cell is assembled, after the assembling is finished, the force acting on the other side of the fuel cell by the trimming device is removed, the first locking member and the second locking member are reset, and the elastic, the follow-up plate and the first clamping piece are reset, the assembled fuel cell is taken down, and the fuel cell is installed next time, so that the surface of the fuel cell is prevented from being abraded due to relative movement, the installation consistency of the fuel cell is good, and the qualification rate is high.
Drawings
FIG. 1 is a schematic structural view of a fuel cell inclined press-fitting apparatus of the present invention;
FIG. 2 is a schematic structural view of a follower clamp of the present invention;
FIG. 3 is a schematic view of another angular configuration of the follower clamp of the present invention;
figure 4 is a schematic view of the structure of the flattening device of the invention.
1. A follow-up clamping device; 11. assembling a plate; 111. a guide rail; 112. a mounting seat; 113. a fixed table; 12. a follow-up clamping mechanism; 121. a follow-up clamping assembly; 1211. a first clamping seat; 1212. a first clamping plate; 1213. a second locking member; 12131. a first rail lock; 1214. a first guide rail; 122. a follower plate; 123. a first locking member; 1231. a second rail lock; 124. a second guide rail; 13. fixing the clamping mechanism; 131. fixing the clamping assembly; 1311. a second clamping seat; 1312. a second clamping plate; 132. a fixing plate; 14. an elastic component; 141. a first elastic member; 1411. a first gas spring; 142. a second elastic member; 1421. a second gas spring; 15. a slide plate; 16. a third drive mechanism; 161. a cylinder; 17. a third elastic member;
2. a leveling device; 210. a gantry; 211. a horizontal slider; 212. a channel; 213. fixing the guide rail; 214. a first drive mechanism; 215. connecting blocks; 221. a second drive mechanism; 222. a connecting plate; 223. a contact member; 224. a guide device;
3. a pressing device; 31. a ram assembly; 311. a pressure sensor; 312. a pressure head connecting plate; 313. an upper end plate; 32. a fourth drive mechanism; 321. a servo electric cylinder;
4. a frame; 41. an operation table; 42. placing the plate.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-3, a fuel cell inclined press-fitting device comprises a follow-up clamping device 1, a leveling device 2, a pressing device 3 and a frame 4; the frame 4 is provided with an inclined L-shaped operating platform 41, a placing plate 42 is arranged on the transverse plate surface of the operating platform 41, the follow-up clamping device 1 is arranged on the vertical plate surface of the operating platform 41 and used for clamping or loosening the fuel cell on the placing plate 42, the leveling device 2 is arranged on the operating platform 41 and used for giving an acting force towards the vertical plate surface of the operating platform 41 to the clamped fuel cell, and the pressing device 3 is arranged above the follow-up clamping device 1 and used for pressing or loosening the fuel cell;
the follow-up clamping device 1 comprises an assembling plate 11, a follow-up clamping mechanism 12, a fixed clamping mechanism 13 and an elastic component 14; the fixed clamping mechanism 13 includes two fixed clamping assemblies 131 and a fixed plate 132, the fixed plate 132 is fixedly disposed on the mounting plate 11 and located at one end thereof, the two fixed clamping assemblies 131 are respectively disposed at both sides of the fixed plate 132 and move close to each other to clamp the fuel cell or move away from and unclamp the fuel cell;
the follow-up clamping mechanism 12 includes two follow-up clamping assemblies 121 and a follow-up plate 122, the follow-up plate 122 is slidably disposed on the assembly plate 11 and located at the other end thereof to slide away from or close to the fixing plate 132 and is positioned at any position of the sliding track thereof by the first locking member 123, the two follow-up clamping assemblies 121 are respectively disposed on both sides of the follow-up plate 122 and are moved close to each other to clamp or unclamp the fuel cell;
the follow-up clamping assemblies 121 each include a first clamping seat 1211, a first clamping plate 1212 and a second locking member 1213, the first clamping seat 1211 is disposed at one side of the follow-up plate 122, the first clamping plate 1212 is slidably disposed on the first clamping seat 1211 and slides in a direction approaching or departing from the fixed clamping assembly 131, and the second locking member 1213 positions the first clamping plate 1212 at any position of a sliding track thereof;
the elastic assembly 14 includes a first elastic member 141 and two second elastic members 142, the first elastic member 141 is compressed between the follower plate 122 and the fixed plate 132, and the two second elastic members 142 are compressed between the first clamping plate 1212 and the fixed clamping assembly 131 on both sides of the mounting plate 11, respectively.
The fuel cell follow-up clamping device 1 of the invention has the following action process: the portion of the fuel cell that is stationary during assembly is positioned on the fixed plate 132 using two fixed clamp assemblies 131; the movable part of the fuel cell is positioned on the follow-up plate 122 by the first clamping plate 1212 of the two follow-up clamping assemblies 121 during the assembly process, the fuel cell is applied with a force from the other end of the assembly plate 11 to one end thereof during the assembly process, at this time, the first clamping plate 1212 and the follow-up plate 122 move along the assembly plate 11 to the fixing plate 132 along the movable part of the fuel cell, after the assembly process is finished, the follow-up plate 122 is limited by the first clamping member 123, the first clamping plate 1212 is limited by the second clamping member 1213, the position of the fuel cell is fixed and kept in a compressed state, the fuel cell assembly is carried out, after the assembly process is finished, the first clamping member 123 and the second clamping member 1213 are reset, the elastic assembly 14 extends out, the follow-up plate 122 and the first clamping plate 1212 are reset, the next fuel cell installation is carried out, thus the relative movement is prevented from abrading the surface of the fuel cell, and the, the qualification rate is high.
Two fixed clamping assemblies 131 are respectively arranged at two sides of the fixed plate 132 and move close to each other to clamp or separate from and loosen the fuel cell, the two fixed clamping assemblies 131 are arranged in various ways, which are not limited herein, two follow-up clamping assemblies 121 are respectively arranged at two sides of the follow-up plate 122 and move close to each other to clamp or separate from and loosen the fuel cell, the two follow-up clamping assemblies 121 are arranged in various ways, which are not limited herein, in this embodiment, the clamping device can further comprise two sliding plates 15 and a third driving mechanism 16, the two sliding plates 15 are respectively arranged at intervals below the assembly plate 11, the sliding plates 15 are parallel to the assembly plate 11, the two fixed clamping assemblies 131 are respectively fixedly arranged at one ends of the two sliding plates 15, the two first clamping seats 1211 are respectively fixedly arranged at the other ends of the two sliding plates 15, and the third driving mechanism 16 is in transmission connection with the two sliding plates 15, to drive the two sliding plates 15 to move closer to or away from each other, so that the third driving mechanism 16 can simultaneously realize the movement of the two fixed clamping assemblies 131 and the two following clamping assemblies 121 to move closer to each other to clamp the fuel cell or to move away from and unclamp the fuel cell by driving the movement of the two sliding plates 15.
The two sliding plates 15 can be arranged in various ways, in this embodiment, two guide rails 111 can be arranged on the lower plate surface of the mounting plate 11 at fixed parallel intervals, the extending direction of the two guide rails 111 is parallel to the moving direction of the sliding plates 15, both ends of the two sliding plates 15 are respectively slidably arranged on the two guide rails 111, and the third driving mechanism 16 drives the two sliding plates 15 to move along the guide rails 111.
The third driving mechanism 16 has various structures, which are not limited herein, in this embodiment, the third driving mechanism 16 may include two cylinders 161, two mounting seats 112 are fixedly disposed on the lower plate of the mounting plate 11, the two mounting seats 112 are located between the two sliding plates 15, the two cylinders 161 are respectively fixedly disposed on the two sliding plates 15, the driving ends of the two cylinders 161 are fixedly disposed on the two mounting seats 112 in a one-to-one correspondence, and the two cylinders 161 simultaneously drive the two sliding plates 15 to approach or move away from each other, so that the two fixed clamping assemblies 131 and the two follower clamping assemblies 121 move toward or away from each other to clamp or release the fuel cell.
The first clamping plate 1212 may be slidably disposed on the first clamping seat 1211 in various ways, which are not limited herein, in this embodiment, a first guide rail 1214 may be disposed on a panel of the first clamping plate 1212 and extends along the moving direction of the first clamping plate 1212, and the first guide rail 1214 is slidably disposed on the first clamping seat 1211; the second locking member 1213 comprises a first rail lock 12131 fixedly arranged on the first clamping seat 1211, and the first guide rail 1214 is slidably arranged on the first rail lock 12131. The first rail lock 12131 may be a commercially available product such as: domestic HTPM guide rail lock CPS45S and the like.
The second elastic member 142 has various structures, which are not limited herein, and in this embodiment, the second elastic member 142 may include a second gas spring 1421, one end of the second gas spring 1421 is connected to the fixed clamping assembly 131, the other end of the second gas spring 1421 is connected to the first clamping plate 1212, the two first clamping plates 1212 and the follower plate 122 clamp the fuel cell together, when an external force is applied to move the fuel cell toward the fixing plate 132, the two first clamping plates 1212 and the follower plate 122 follow the fuel cell together, so that the second gas spring 1421 is compressed, and when the external force is removed, the two first clamping plates 1212 are reset by a reset force of the second gas spring 1421.
The follower plate 122 is slidably disposed on the mounting plate 11 in various ways, and in this embodiment, a second guide rail 124 may be disposed on a panel of the follower plate 122 and extend along the moving direction of the follower plate 122, and the second guide rail 124 is slidably disposed on the mounting plate 11.
The structure of the first locking member 123 may be determined according to how the following plate 122 is specifically disposed on the mounting plate 11, and in this embodiment, the first locking member 123 may include two second rail locks 1231, the two second rail locks 1231 are disposed at intervals in the moving direction of the following plate 122, and the second guide rail 124 is slidably disposed on the two second rail locks 1231. The second rail lock 1231 may be a commercially available product such as: domestic HTPM guide rail lock CPS45S and the like.
The mounting plate 11 may further have two fixing bases 113, the two fixing bases 113 are respectively disposed at two sides of the follow-up plate 122, a third elastic member 17 is disposed between the two fixing bases 113 and the two first clamping seats 1211 or/and the second clamping seat 1311, such that when the two follow-up clamping assemblies 121 and the two fixed clamping assemblies 131 move close to each other to clamp the fuel cell or move away from and release the fuel cell, the third elastic member 17 may play a role of buffering, such that when the follow-up clamping assemblies 121 and the two fixed clamping assemblies 131 contact the fuel cell, damage to the fuel cell is avoided.
There are various structures of the first elastic member 141, and in this embodiment, the first elastic member 141 may include a first air spring 1411, and one end of the first air spring 1411 is fixed to the mounting plate 11 and the other end is fixed to the follower plate 122.
The structure of the fixed clamping assembly 131 is various and is not limited herein, and in this embodiment, the fixed clamping assembly 131 may include a second clamping seat 1311 and a second clamping plate 1312, the second clamping seat 1311 is fixed to one end of the sliding plate 15, and the second clamping plate 1312 is fixed to the second clamping seat 1311.
As shown in fig. 4, the leveling device 2 may include a gantry 210, fixed rails 213, two sets of fixed rails 213, a connecting plate 222, and a contact element 223, wherein the lower end of the gantry 210 has horizontal sliders 211, the two sets of fixed rails 213 are arranged in parallel, the lower end of the gantry 210 is mounted on the fixed rails 213 through the horizontal sliders 211, the power end of the first driving mechanism 214 is connected to the gantry 210 through a connecting block 215, and the first driving mechanism 214 drives the gantry 210 to slide along the extending direction of the fixed rails 213 through the connecting block 215; the top of the portal frame 210 is provided with a channel 212, the second driving mechanism 221 is arranged on the top of the portal frame 210 in an inverted mode, the extending end of the second driving mechanism 221 faces the channel 212, the connecting plate 222 is connected with the extending end of the second driving mechanism 221, the contact piece 223 is arranged on the bottom surface of the connecting plate 222, and the second driving mechanism 221 can drive the contact piece 223 to move downwards through the connecting plate 222.
In order to reduce the weight of the gantry 210 and reduce power consumption, the gantry 210 has a hollow area for reducing weight, and the hollow area can also be used as an observation window.
The first drive mechanism 214 is a lead screw drive. In the mechanism, the first driving mechanism 214 adopts a screw rod driving device, and the screw rod driving device is in threaded connection with the connecting block 215, so that the screw rod driving device and the portal frame 210 form a self-locking effect, and the portal frame 210 is prevented from generating displacement or shaking due to lateral force.
Preferably, the second driving mechanism 221 is an air cylinder or an electric cylinder.
The gantry 210 also has a guide 224 at the top for limiting the vertical descent of the link plate 222 and the contact member 223. In this embodiment, the connecting plate 222 is a rectangular plate-shaped structure, the guiding devices 224 are four guiding rods vertically arranged, and the lower ends of the four guiding rods are connected to four corners of the top surface of the connecting plate 222.
In the mechanism, the guide device 224 controls the descending paths of the connecting plate 222 and the contact element 223, and simultaneously, the lateral force applied to the fuel cell is directly transmitted to the gantry, so that the connecting plate 222 and the gantry 210 form rigid connection.
Contact 223 is two bars, and two bars are equal high and parallel arrangement, and the bar all extends along portal frame 210's slip direction.
When the mechanism is used, the first driving mechanism 214 drives the portal frame 210 to move through the connecting block 215, the portal frame 210 enables the portal frame 210 and components on the portal frame 210 to move on the fixed guide rail 213 through the matching of the horizontal sliding block 211 and the fixed guide rail 213, and after the portal frame 210 moves to the position above the fuel cell components, the first driving mechanism 214 stops acting. The second driving mechanism 221 extends out, the extending end of the second driving mechanism 221 penetrates through the channel 212 to push the connecting plate 222 and the contact element 223 downwards, in the process, the guide device 224 guides and limits the downward path of the connecting plate 222 until the contact element 223 contacts the top of the fuel cell component, the fuel cell component is pressed, and therefore the effect of resisting lateral force on the fuel cell is achieved.
The pressing device 3 may include a pressing head assembly 31 and a fourth driving mechanism 32, the pressing head assembly 31 is disposed above the placing plate 42 at an interval, and the fourth driving mechanism 32 is in transmission connection with the pressing head assembly 31 to drive the pressing head assembly 31 to approach or move away from the placing plate 42, so as to achieve pressing of the fuel cell on the placing plate 42.
The fourth driving mechanism 32 has various structures, which are not limited herein, in this embodiment, the fourth driving mechanism 32 may include a servo electric cylinder 321, the ram assembly 31 may include a pressure sensor 311, a ram connecting plate 312 and an upper end plate 313, the pressure sensor 311 is disposed between the servo electric cylinder 321 and the ram connecting plate 312 and is fixedly connected to the servo electric cylinder and the ram connecting plate, and the upper end plate 313 is detachably mounted on a lower plate surface of the ram connecting plate 312, so as to facilitate mounting the upper end plate 313 on the fuel cell.
The above is not relevant and is applicable to the prior art.
While certain specific embodiments of the present invention have been described in detail by way of illustration, it will be understood by those skilled in the art that the foregoing is illustrative only and is not limiting of the scope of the invention, as various modifications or additions may be made to the specific embodiments described and substituted in a similar manner by those skilled in the art without departing from the scope of the invention as defined in the appending claims. It should be understood by those skilled in the art that any modifications, equivalents, improvements and the like made to the above embodiments in accordance with the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. A fuel cell tilting pressure equipment which characterized in that: comprises a follow-up clamping device, a leveling device, a pressing device and a frame; the frame is provided with an inclined L-shaped operating platform, a placing plate is arranged on the transverse plate surface of the operating platform, the follow-up clamping device is arranged on the vertical plate surface of the operating platform and used for clamping or loosening the fuel cell on the placing plate, the leveling device is arranged on the operating platform and used for giving an acting force towards the vertical plate surface of the operating platform to the clamped fuel cell, and the pressing device is arranged above the follow-up clamping device and used for pressing or loosening the fuel cell;
the follow-up clamping device comprises an assembling plate, a follow-up clamping mechanism, a fixed clamping mechanism and an elastic component; the assembling plate is erected on the vertical plate surface of the operating platform;
the fixed clamping mechanism comprises two fixed clamping components and a fixed plate, the fixed plate is fixedly arranged on the assembly plate and is positioned at one end of the assembly plate, the two fixed clamping components are respectively arranged at two sides of the fixed plate and move close to each other to clamp the fuel cell or move away from and loosen the fuel cell;
the follow-up clamping mechanism comprises two follow-up clamping components and a follow-up plate, wherein the follow-up plate is slidably arranged on the assembling plate and is positioned at the other end of the assembling plate so as to slide away from or close to the fixed plate and is positioned at any position of a sliding track of the follow-up plate through a first locking piece, and the two follow-up clamping components are respectively arranged on two sides of the follow-up plate and move close to each other so as to clamp a fuel cell or move away from and release the fuel cell;
the follow-up clamping assemblies respectively comprise a first clamping seat, a first clamping plate and a second locking piece, the first clamping seat is arranged on one side of the follow-up plate, the first clamping plate is slidably arranged on the first clamping seat and slides in a direction close to or far away from the fixed clamping assembly, and the second locking piece positions the first clamping plate at any position of the sliding track of the first clamping plate;
the elastic assembly comprises a first elastic member and two second elastic members, the first elastic member is squeezed between the follow-up plate and the fixed plate, and the two second elastic members are respectively squeezed between a first clamping plate and a fixed clamping assembly which are positioned at two sides of the assembly plate.
2. A fuel cell inclined press-fitting apparatus as defined in claim 1, wherein: the leveling device comprises a portal frame, two groups of fixed guide rails, a first driving mechanism, a second driving mechanism, a connecting plate and a contact element, wherein the lower end of the portal frame is provided with horizontal sliding blocks, the two groups of fixed guide rails are arranged on two sides of the operating platform in parallel, the lower end of the portal frame is arranged on the fixed guide rails through the horizontal sliding blocks, the power end of the first driving mechanism is connected with the portal frame through a connecting block, and the portal frame is driven by the first driving mechanism to slide along the extending direction of the fixed guide rails through the connecting block; the top of the portal frame is provided with a channel, the second driving mechanism is arranged on the top of the portal frame in an inverted mode, the extending end of the second driving mechanism faces the channel, the connecting plate is connected with the extending end of the second driving mechanism, the contact element is arranged on the bottom surface of the connecting plate, and the second driving mechanism can drive the contact element to be far away from or close to the vertical plate surface of the operating platform through the connecting plate.
3. A fuel cell inclined press-fitting apparatus as defined in claim 2, wherein: the top of the portal frame is also provided with a guide device for limiting the vertical descending of the connecting plate and the contact element; the connecting plate is of a rectangular plate-shaped structure, the guide devices are four vertically arranged guide rods, and the lower ends of the four guide rods are connected to four corners of the top surface of the connecting plate.
4. A fuel cell inclined press-fitting apparatus as defined in claim 2, wherein: the first driving mechanism is a screw rod driving device; the second driving mechanism is a cylinder or an electric cylinder.
5. A fuel cell inclined press-fitting apparatus as defined in claim 1, wherein: the clamping device further comprises two sliding plates and a third driving mechanism, the two sliding plates are respectively arranged below the assembly plate at intervals, the sliding plates are parallel to the assembly plate, the two fixed clamping assemblies are respectively and fixedly arranged at one ends of the two sliding plates, the two first clamping seats are respectively and fixedly arranged at the other ends of the two sliding plates, and the third driving mechanism is in transmission connection with the two sliding plates so as to drive the two sliding plates to approach or move away from each other; the fixed parallel interval of the lower plate surface of assembly plate is provided with two guide rails, two the extending direction of guide rail with the direction of motion of slide is parallel, two the both ends of slide are equallyd divide respectively slidable and are set up two on the guide rail.
6. A fuel cell inclined press-fitting apparatus as defined in claim 5, wherein: the third driving mechanism comprises two cylinders, two mounting seats are fixedly arranged on the lower plate surface of the assembling plate and located between the two sliding plates, the two cylinders are respectively and fixedly arranged on the two sliding plates, and the driving ends of the two cylinders are fixedly arranged on the two mounting seats in a one-to-one correspondence mode.
7. A fuel cell inclined press-fitting apparatus as defined in claim 6, wherein: a first guide rail is arranged on one panel of the first clamping plate and extends along the movement direction of the first clamping plate, and the first guide rail is slidably arranged on the first clamping seat; the second locking piece comprises a first guide rail lock fixedly arranged on the first clamping seat, and the first guide rail is slidably arranged on the first guide rail lock.
8. A fuel cell inclined press-fitting apparatus as defined in claim 7, wherein: the first locking piece comprises two first guide rail locks, the first guide rail locks are arranged along the moving direction of the follow-up plate at intervals, and the second guide rail locks are arranged on the second guide rail locks in a slidable mode.
9. A fuel cell inclined press-fitting apparatus as defined in any one of claims 1-8, wherein: the pressing device comprises a pressing head assembly and a fourth driving mechanism, the pressing head assembly is arranged above the placing plate at intervals, and the fourth driving mechanism is in transmission connection with the pressing head assembly to drive the pressing head assembly to be close to or far away from the placing plate.
10. A fuel cell inclined press-fitting apparatus as defined in claim 9, wherein: fourth drive mechanism includes servo electric jar, the pressure head subassembly includes pressure sensor, pressure head connecting plate, upper end plate, pressure sensor sets up servo electric jar with between the pressure head connecting plate, and be connected fixedly with both, upper end plate detachable installs on the lower face of pressure head connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323690.4A CN112935763A (en) | 2021-03-26 | 2021-03-26 | Fuel cell tilting pressure equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110323690.4A CN112935763A (en) | 2021-03-26 | 2021-03-26 | Fuel cell tilting pressure equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112935763A true CN112935763A (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110323690.4A Pending CN112935763A (en) | 2021-03-26 | 2021-03-26 | Fuel cell tilting pressure equipment |
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| Country | Link |
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| CN (1) | CN112935763A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732600A (en) * | 2021-08-30 | 2021-12-03 | 广东利元亨智能装备股份有限公司 | Clamping and fixing device and clamping method thereof |
-
2021
- 2021-03-26 CN CN202110323690.4A patent/CN112935763A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113732600A (en) * | 2021-08-30 | 2021-12-03 | 广东利元亨智能装备股份有限公司 | Clamping and fixing device and clamping method thereof |
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Address after: 214000 Factory Building 4, Precision Machinery Industrial Park, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Applicant after: Mofang Hydrogen Energy Technology (Jiangsu) Co.,Ltd. Address before: 252000 Zhonghua Road East Tianjin Road South, high tech Industrial Development Zone, Liaocheng City, Shandong Province Applicant before: SHANDONG CUBE NEW ENERGY TECHNOLOGY Co.,Ltd. |