CN215034894U - Welding table for welding bipolar plate of fuel cell - Google Patents
Welding table for welding bipolar plate of fuel cell Download PDFInfo
- Publication number
- CN215034894U CN215034894U CN202121453199.5U CN202121453199U CN215034894U CN 215034894 U CN215034894 U CN 215034894U CN 202121453199 U CN202121453199 U CN 202121453199U CN 215034894 U CN215034894 U CN 215034894U
- Authority
- CN
- China
- Prior art keywords
- welding
- fixedly connected
- rotary drum
- plate
- motor
- 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.)
- Active
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model belongs to the technical field of battery bipolar plate, and a welding bench for welding fuel cell bipolar plate is disclosed, including bottom plate and motor, the top of bottom plate is provided with the welding extension board, one side fixedly connected with rotary drum of bottom plate, and the one end of rotary drum is inserted and is equipped with the lead screw, the surface cover of lead screw is equipped with the screw, the motor is installed to one side of rotary drum, the one end of motor output shaft is connected through the bevel gear transmission with one side of screw, four face angles all fixedly connected with sleeves on bottom plate top, and telescopic one end all inserts and is equipped with the movable rod. The utility model discloses make the user can be convenient highly adjust the device for the installation environment of the adaptable difference of the device reduces the device limitation when using, and the operation is got up comparatively simply and conveniently, can be convenient fix bipolar plate, prevent among the welding process, because external force collision, and lead to bipolar plate to appear the skew.
Description
Technical Field
The utility model belongs to the technical field of battery bipolar plate, concretely relates to a welding bench for welding fuel cell bipolar plate.
Background
The bipolar plate is an important basic component of the fuel cell, and can provide a gas flow channel, prevent the hydrogen and the oxygen in a cell gas chamber from communicating with each other, and establish a current path between a cathode and an anode which are connected in series. On the premise of keeping a certain mechanical strength and good air blocking effect, the thickness of the bipolar plate is as thin as possible so as to reduce the conduction resistance to current and heat;
bipolar plate need weld on the welding bench when production is processed, but, the regulation of going up and down that is difficult to relax is mostly carried out to current welding bench, has certain limitation, can not be suitable for different operational environment, and is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding bench for welding fuel cell bipolar plate to solve the current welding bench that provides in the above-mentioned background art and be difficult to the light the most lift adjustment that carries on, have certain limitation, can not be suitable for different operational environment, comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a welding table for welding a fuel cell bipolar plate comprises a base plate and a motor, wherein a welding support plate is arranged at the top end of the base plate, a rotary drum is fixedly connected to one side of the base plate, a lead screw is inserted into one end of the rotary drum, one end of the lead screw is fixedly connected with one side of the welding support plate, a nut is sleeved on the surface of the lead screw, one side of the surface of the nut is connected with the inner wall of one side of the rotary drum through an embedded bearing, the motor is installed on one side of the rotary drum, one end of a motor output shaft extends into the rotary drum, one end of the motor output shaft is connected with the inner wall of one side of the rotary drum through the embedded bearing, one end of the motor output shaft is connected with one side of the nut through a bevel gear in a transmission mode, the nut and the output shaft of the motor form a linkage mechanism, sleeves are fixedly connected to four face corners at the top end of the base plate, and movable rods are inserted into one ends of the sleeves, one end of the movable rod is fixedly connected with one side of the welding support plate, connecting rods are fixedly connected to two sides of the screw rod, and two ends of each connecting rod are fixedly connected with one side of the movable rod respectively.
Preferably, three sets of indent have all evenly been seted up to the both sides on welding extension board top, the both sides on welding extension board top all are provided with splint, the bottom of splint all evenly fixedly connected with three sets of movable blocks, the one end of movable block all extends to the inside of indent, the inside of indent all is provided with the spring, one side fixedly connected with pull ring of splint.
Preferably, the two sides of the top end of the welding support plate are hinged with clamping blocks, and the clamping blocks are hook-shaped.
Preferably, both sides of the screw rod are fixedly connected with sliding blocks, and the inner walls of both sides of the rotary drum are provided with sliding grooves matched with the sliding blocks.
Preferably, one side of the clamping plate is fixedly connected with a rubber pad, and the thickness of the rubber pad is one centimeter.
Preferably, one end of each spring is fixedly connected with one side of the moving block, and the other end of each spring is fixedly connected with the inner wall of the pressure groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model can conveniently adjust the height of the device by a user, so that the device can adapt to different installation environments, reduce the limitation of the device in use, is simpler and more convenient to operate, can conveniently fix the bipolar plate, and prevent the bipolar plate from deviating due to external force collision in the welding process;
1. by arranging the bottom plate, the rotary drum, the lead screw and the nut, when a user needs to adjust the height of the welding support plate, the user can start the motor to rotate the nut to drive the lead screw to move in the rotary drum, and the lead screw drives the welding support plate to move, so that the user can conveniently adjust the height of the device, the device can adapt to different installation environments, the limitation of the device in use is reduced, the welding of the user on the bipolar plate is avoided, the use range is expanded, and the operation is simpler and more convenient;
2. through being provided with splint, the indent, pull ring and spring, the user is through the pulling pull ring, make splint drive the movable block to the spring extrusion, then will need welded bipolar plate to place between two sets of splint, loosen the pull ring after, splint carry out the centre gripping to bipolar plate, the user can weld, thereby make the user when welding bipolar plate, can be convenient fix bipolar plate, prevent among the welding process, because external force collision, and lead to bipolar plate skew to appear, avoid influencing bipolar plate welded precision, promote stability.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is a schematic front sectional view of the structure of the middle sleeve and the movable rod of the present invention.
In the figure: 1. a base plate; 2. welding a support plate; 3. a rotating drum; 4. a screw rod; 5. a motor; 6. a nut; 7. a sleeve; 8. a movable rod; 9. a connecting rod; 10. pressing a groove; 11. a splint; 12. a moving block; 13. a pull ring; 14. a spring; 15. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a welding table for welding a fuel cell bipolar plate comprises a bottom plate 1 and a motor 5, wherein a welding support plate 2 is arranged at the top end of the bottom plate 1, a rotary drum 3 is fixedly connected to one side of the bottom plate 1, a lead screw 4 is inserted into one end of the rotary drum 3, one end of the lead screw 4 is fixedly connected with one side of the welding support plate 2, a screw nut 6 is sleeved on the surface of the lead screw 4, one side of the surface of the screw nut 6 is connected with the inner wall of one side of the rotary drum 3 through an embedded bearing, the motor 5 is installed on one side of the rotary drum 3, one end of an output shaft of the motor 5 extends into the rotary drum 3, one end of the output shaft of the motor 5 is connected with the inner wall of one side of the rotary drum 3 through the embedded bearing, one end of the output shaft of the motor 5 is connected with one side of the screw nut 6 through a bevel gear in a transmission manner, the screw nut 6 and the output shaft of the motor 5 form a linkage mechanism, and four face angles at the top end of the bottom plate 1 are fixedly connected with sleeves 7, and the one end of sleeve 7 is all inserted and is equipped with movable rod 8, and the one end of movable rod 8 all is connected with one side fixed connection of welding extension board 2, and the both sides of lead screw 4 all are connected with connecting rod 9 fixedly, and the both ends of connecting rod 9 all are connected with one side fixed connection of movable rod 8 respectively.
In order to enable a user to conveniently fix the bipolar plate when welding the bipolar plate, in this embodiment, preferably, three sets of press grooves 10 are uniformly formed in both sides of the top end of the welding support plate 2, two sides of the top end of the welding support plate 2 are provided with clamping plates 11, three sets of moving blocks 12 are uniformly and fixedly connected to the bottom end of the clamping plates 11, one ends of the moving blocks 12 extend into the press grooves 10, springs 14 are arranged in the press grooves 10, and pull rings 13 are fixedly connected to one sides of the clamping plates 11.
In order to facilitate the user to fix the pull ring 13 pulled by the spring 14 and facilitate the user to subsequently place the bipolar plate, in the embodiment, preferably, the two sides of the top end of the welding support plate 2 are both hinged with the fixture blocks 15, and the fixture blocks 15 are both hook-shaped.
In order to limit the moving track of the screw rod 4 and improve the stability of the screw rod 4 during moving, in this embodiment, preferably, both sides of the screw rod 4 are fixedly connected with sliding blocks, and the inner walls of both sides of the rotary drum 3 are provided with sliding grooves matched with the sliding blocks.
In order to prevent the bipolar plate from being worn during clamping, in this embodiment, it is preferable that a rubber pad is fixedly connected to one side of the clamping plate 11, and the thickness of the rubber pad is one centimeter.
In order to improve the stability of the spring 14 when being pressed or stretched, in the present embodiment, preferably, one end of the spring 14 is fixedly connected to one side of the moving block 12, and the other end of the spring 14 is fixedly connected to the inner wall of the pressing groove 10.
The utility model discloses a theory of operation and use flow: a user connects the motor 5 with an external power supply, when the user needs to adjust the height of the welding support plate 2, the user can start the motor 5 to enable an output shaft of the motor 5 to rotate, under the action of the bevel gear, the screw nut 6 rotates along with the rotation, under the action of the screw thread, and under the limitation of the movable rod 8 and the sleeve 7 on the moving track of the screw rod 4, the screw rod 4 moves in the screw nut 6, the screw rod 4 drives the welding support plate 2 to move, and when the screw rod 4 moves, the movable rod 8 is driven to move in the sleeve 7 through the connecting rod 9;
before the user need weld bipolar plate, can stimulate pull ring 13 earlier, make pull ring 13 drive splint 11 and remove, splint 11 drives movable block 12 and removes in indent 10, movable block 12 extrudees spring 14, pass pull ring 13 with fixture block 15 after that, make fixture block 15 fix pull ring 13, then the user places bipolar plate on bottom plate 1, then the user can take out pull ring 13 with fixture block 15, loosen pull ring 13 again, this moment, spring 14 kick-backs and resets, resilience force through spring 14, make movable block 12 reset in indent 10, and drive splint 11 and reset, make two sets of splint 11 fix bipolar plate, then the user can fix bipolar plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A welding table for welding a fuel cell bipolar plate, comprising a base plate and a motor, characterized in that: the top end of the bottom plate is provided with a welding support plate, one side of the bottom plate is fixedly connected with a rotary drum, one end of the rotary drum is inserted with a screw rod, one end of the screw rod is fixedly connected with one side of the welding support plate, the surface of the screw rod is sleeved with a nut, one side of the surface of the nut is connected with the inner wall of one side of the rotary drum through an embedded bearing, one side of the rotary drum is provided with a motor, one end of an output shaft of the motor extends into the rotary drum, one end of the output shaft of the motor is connected with the inner wall of one side of the rotary drum through the embedded bearing, one end of the output shaft of the motor is connected with one side of the nut through a bevel gear in a transmission manner, the nut and the output shaft of the motor form a linkage mechanism, four face angles at the top end of the bottom plate are all fixedly connected with sleeves, movable rods are all inserted at one ends of the sleeves, and one ends of the movable rods are all fixedly connected with one side of the welding support plate, the both sides of lead screw all fixedly connected with connecting rod, and the both ends of connecting rod all respectively with one side fixed connection of movable rod.
2. A welding station for welding fuel cell bipolar plates according to claim 1, wherein: the welding support plate comprises a welding support plate and is characterized in that three groups of pressure grooves are uniformly formed in two sides of the top end of the welding support plate, clamping plates are arranged on two sides of the top end of the welding support plate, three groups of moving blocks are uniformly and fixedly connected to the bottom end of each clamping plate, one ends of the moving blocks extend into the pressure grooves, springs are arranged in the pressure grooves, and pull rings are fixedly connected to one sides of the clamping plates.
3. A welding station for welding fuel cell bipolar plates according to claim 1, wherein: the two sides of the top end of the welding support plate are hinged with clamping blocks, and the clamping blocks are all in a hook shape.
4. A welding station for welding fuel cell bipolar plates according to claim 1, wherein: the both sides of lead screw all fixedly connected with slider, the inner wall of rotary drum both sides has all been seted up with slider matched with spout.
5. A welding station for welding a fuel cell bipolar plate according to claim 2, wherein: one side of the clamping plate is fixedly connected with a rubber pad, and the thickness of the rubber pad is one centimeter.
6. A welding station for welding a fuel cell bipolar plate according to claim 2, wherein: one end of each spring is fixedly connected with one side of each moving block, and the other end of each spring is fixedly connected with the inner wall of each pressure groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453199.5U CN215034894U (en) | 2021-06-28 | 2021-06-28 | Welding table for welding bipolar plate of fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121453199.5U CN215034894U (en) | 2021-06-28 | 2021-06-28 | Welding table for welding bipolar plate of fuel cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215034894U true CN215034894U (en) | 2021-12-07 |
Family
ID=79229504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121453199.5U Active CN215034894U (en) | 2021-06-28 | 2021-06-28 | Welding table for welding bipolar plate of fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215034894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769967A (en) * | 2022-05-16 | 2022-07-22 | 浙江海盐力源环保科技股份有限公司 | Fuel cell bipolar plate runner welding device |
-
2021
- 2021-06-28 CN CN202121453199.5U patent/CN215034894U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769967A (en) * | 2022-05-16 | 2022-07-22 | 浙江海盐力源环保科技股份有限公司 | Fuel cell bipolar plate runner welding device |
| CN114769967B (en) * | 2022-05-16 | 2022-12-06 | 浙江海盐力源环保科技股份有限公司 | Fuel cell bipolar plate runner welding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215034894U (en) | Welding table for welding bipolar plate of fuel cell | |
| CN108621057A (en) | A kind of battery processing combination clamping device | |
| CN214025886U (en) | Intelligent manufacturing device for pipe machining | |
| CN204464351U (en) | A kind of production and processing device of fuel battery proton exchange film | |
| CN210113724U (en) | Solar panel's fixed adjustment base | |
| CN111661490A (en) | Photovoltaic equipment's removal storage device | |
| CN210633636U (en) | Raw material storage device for polar plate processing | |
| CN211314669U (en) | Supporting device for fan | |
| CN208391883U (en) | Combination clamping device is used in a kind of processing of battery | |
| CN213515033U (en) | Polycrystalline cell piece fritting furnace | |
| CN209778359U (en) | Constant-pressure bubbling degassing device | |
| CN207782734U (en) | A kind of solar cell board mounting stand | |
| CN217313902U (en) | Cleaning device for dust remover of thermal power factory | |
| CN218731186U (en) | Integrated side sealing tool for lithium ion battery | |
| CN214197141U (en) | Screw rod module driven by screw rod | |
| CN210351055U (en) | Novel solar photovoltaic product connector | |
| CN212372944U (en) | Use inker on hot melt ware | |
| CN217915754U (en) | Automatic change office chair bedplate drilling equipment | |
| CN220963373U (en) | Battery piece etching machine with fixed limiting component | |
| CN211517413U (en) | Good steel processing of stability uses workstation | |
| CN211399983U (en) | Special district heating plant of energy memory | |
| CN218284310U (en) | Welding tool for wind power generation blade | |
| CN212020664U (en) | Auxiliary platform for machining with preparatory fixed clamping function | |
| CN214291545U (en) | Lithium cell processing is with sealing machine of being convenient for fixed machined part | |
| CN216912194U (en) | A processingequipment for bioreactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |