CN217101892U - Adjustable rolling conveying equipment for flexible graphite bipolar plate - Google Patents
Adjustable rolling conveying equipment for flexible graphite bipolar plate Download PDFInfo
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- CN217101892U CN217101892U CN202220790277.9U CN202220790277U CN217101892U CN 217101892 U CN217101892 U CN 217101892U CN 202220790277 U CN202220790277 U CN 202220790277U CN 217101892 U CN217101892 U CN 217101892U
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- bipolar plate
- flexible graphite
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Abstract
The utility model discloses a roll-in conveying equipment with adjustable flexible graphite bipolar plate, including conveying assembly, two layer boards of fixedly connected with on the conveying assembly, the top of layer board is rotated and is connected with the screw rod, the first bevel gear of top fixedly connected with of screw rod, the outside thread bush of screw rod is equipped with the lifter plate, two splint of bottom fixedly connected with of lifter plate, two both sides between the splint are rotated and are connected with the compression roller, the top fixedly connected with mount of lifter plate, the inside slip of mount is provided with drive assembly. The utility model discloses make things convenient for the height of automatic adjustment compression roller to conveniently be applicable to the suppression of the bipolar plate of different thickness, make things convenient for bipolar plate to level and smooth the wrinkle removal when carrying, be favorable to bipolar plate's production quality.
Description
Technical Field
The utility model relates to a flexible graphite bipolar plate production technical field, more specifically say, in particular to roll-in conveying equipment with adjustable flexible graphite bipolar plate.
Background
Bipolar plates, also known as collector plates, are one of the important components of fuel cells. Has the following functions and properties: separating the fuel from the oxidant to prevent gas permeation; current is collected and conducted, and the conductivity is high; designing and processing flow channel, and uniformly distributing gas to the reaction layer of the electrode to perform electrode reaction; heat can be discharged, and the temperature field of the battery is kept uniform; corrosion resistance; impact and vibration resistance; the thickness is thin; the weight is light; meanwhile, the cost is low, the mechanical processing is easy, and the method is suitable for batch manufacturing and the like. The bipolar plate (also called separator) has the functions of providing a gas flow channel, preventing the hydrogen and oxygen in the cell gas chamber from communicating with each other, and establishing a current path between the anode and the cathode which are connected in series. The thickness of the bipolar plate should be as thin as possible while maintaining a certain mechanical strength and good gas barrier effect to reduce the conductive resistance to current and heat. Bipolar plate materials can be broadly classified into 3 categories: carbonaceous materials, metallic materials and composite materials of metal and carbonaceous materials. Carbonaceous materials include graphite, molded carbon materials and expanded (flexible) graphite. The traditional bipolar plate adopts compact graphite and is machined into a gas flow channel. The graphite bipolar plate has stable chemical property and small contact resistance with the MEA.
When the flexible graphite bipolar plate is produced, feeding and conveying are needed, in the existing belt conveying, the upper portion of a belt is lack of a pressing and leveling measure, and the flexible graphite bipolar plate cannot be leveled if folds or raised edges exist, so that the quality of the flexible graphite bipolar plate has a defect, and therefore the adjustable rolling and conveying equipment for the flexible graphite bipolar plate is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roll-in conveying equipment with adjustable flexible graphite bipolar plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a roll-in conveying equipment with adjustable flexible graphite bipolar plate, includes conveying assembly, two layer boards of fixedly connected with on the conveying assembly, the top of layer board is rotated and is connected with the screw rod, the first bevel gear of top fixedly connected with of screw rod, the outside screw thread cover of screw rod is equipped with the lifter plate, two splint of bottom fixedly connected with of lifter plate, two both sides between the splint are rotated and are connected with the compression roller, the top fixedly connected with mount of lifter plate, the inside slip of mount is provided with drive assembly.
Preferably, the conveying assembly comprises two conveying rollers, two the outside cover of conveying roller is equipped with the conveyer belt, the both ends of conveying roller are rotated and are connected with the backup pad, and the both ends and the backup pad fixed connection of layer board.
Preferably, the driving assembly comprises a double-shaft motor, an output shaft of the double-shaft motor is fixedly connected with a rotating shaft, one end of the rotating shaft, far away from the double-shaft motor, is fixedly connected with a second bevel gear, and the second bevel gear is in meshing transmission with the first bevel gear.
Preferably, the inner walls of the two sides of the fixing frame are provided with sliding grooves along the height direction, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the double-shaft motor.
Preferably, the fixed cover in outer lane top of screw rod is equipped with first bearing, the fixed cover of one side outside that the pivot is close to second bevel gear is equipped with the second bearing, be connected with the locating plate between first bearing and the second bearing.
Preferably, two threaded holes are formed in the lifting plate, and the threaded holes are sleeved with the screw threads.
Preferably, the surface of the conveyor belt is provided with anti-slip lines.
Compared with the prior art, the utility model has the advantages of:
through setting up the screw rod, first bevel gear, the lifter plate, splint, the compression roller, the mount, double-shaft motor, the apparatus further comprises a rotating shaft, second bevel gear and slider isotructure, wherein double-shaft motor drives second bevel gear through the pivot and rotates, second bevel gear then drives the first bevel gear rotation of meshing with it, and then drive the screw rod and rotate, the screw rod rotates and can drive the lifter plate and rotate, the lifter plate rotates the height that can adjust the compression roller, it levels to suppress bipolar plate on the conveying belt through the compression roller, make things convenient for bipolar plate to level simultaneously when carrying and go on and go the wrinkle, the height of the convenient automatic adjustment compression roller of this scheme, thereby conveniently be applicable to the suppression of the bipolar plate of different thickness, make things convenient for bipolar plate to level and smooth the wrinkle removal when carrying, be favorable to bipolar plate's production quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a top view of the present invention;
fig. 4 is a perspective structure view of the present invention.
In the figure: the device comprises a conveying roller 1, a conveying belt 2, a supporting plate 3, a supporting plate 4, a screw rod 5, a first bevel gear 6, a lifting plate 7, a clamping plate 8, a pressing roller 9, a fixing frame 10, a double-shaft motor 11, a rotating shaft 12, a second bevel gear 13 and a sliding block 14.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1-4, the utility model provides a roll-in conveying equipment with adjustable flexible graphite bipolar plate, including conveying assembly, two layer boards 4 of fixedly connected with on the conveying assembly, layer board 4's top is rotated and is connected with screw rod 5, the first bevel gear 6 of top fixedly connected with of screw rod 5, the outside thread cover of screw rod 5 is equipped with lifter plate 7, two splint 8 of bottom fixedly connected with of lifter plate 7, both sides between two splint 8 are rotated and are connected with compression roller 9, lifter plate 7's top fixedly connected with mount 10, the inside slip of mount 10 is provided with drive assembly, drive assembly control screw rod 5 rotates, screw rod 5 rotates and can drive lifter plate 7 and go up and down, and lifter plate 7 then adjusts the height of compression roller 9, conveniently be applicable to the bipolar plate of different thickness.
As shown in fig. 1, the conveying assembly comprises two conveying rollers 1, a conveying belt 2 is sleeved outside the two conveying rollers 1, two ends of the conveying rollers 1 are rotatably connected with supporting plates 3, two ends of a supporting plate 4 are fixedly connected with the supporting plates 3, the conveying rollers 1 are rotated to drive the conveying belt 2 to rotate, and therefore the bipolar plates are conveyed on the conveying belt 2.
As shown in fig. 4, the driving assembly includes a dual-axis motor 11, an output shaft of the dual-axis motor 11 is fixedly connected with a rotating shaft 12, one end of the rotating shaft 12 away from the dual-axis motor 11 is fixedly connected with a second bevel gear 13, and the second bevel gear 13 is in meshing transmission with the first bevel gear 6, the dual-axis motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the second bevel gear 13 to rotate, and the second bevel gear 13 drives the first bevel gear 6 in meshing transmission with the first bevel gear to rotate, so as to drive the screw 5 to rotate.
As shown in fig. 4, sliding grooves are formed in the inner walls of the two sides of the fixing frame 10 along the height direction of the fixing frame, sliding blocks 14 are arranged inside the sliding grooves in a sliding mode, the sliding blocks 14 are fixedly connected with the double-shaft motor 11, and the sliding blocks 14 slide up and down in the sliding grooves, so that the double-shaft motor 11 can be guided and limited.
As shown in fig. 2, a first bearing is fixedly sleeved on the top of the outer ring of the screw 5, a second bearing is fixedly sleeved on the outer portion of the rotating shaft 12 near the second bevel gear 13, a positioning plate is connected between the first bearing and the second bearing, and the first bearing and the second bearing facilitate the positioning of the screw 5 and the rotating shaft 12 together.
Furthermore, two threaded holes are formed in the lifting plate 7, and the threaded holes are sleeved with the screw rods 5 in a threaded manner.
Furthermore, the surface of the conveyor belt 2 is provided with anti-skid lines which are convenient for anti-skid when the bipolar plate is conveyed.
The detailed working principle is as follows: when bipolar plate carries on conveyer belt 2, biax motor 11 drives pivot 12 and rotates, pivot 12 drives second bevel gear 13 again and rotates, second bevel gear 13 then drives the first bevel gear 6 rotation of meshing with it, and then drive screw rod 5 and rotate, screw rod 5 rotates and can drive lifter plate 7 and go up and down, and lifter plate 7 drives mount 10 and splint 8 lift again, splint 8 drive compression roller 9 lift adjustment height, thereby conveniently suppress the flattening to the bipolar plate of different thickness, and mount 10 can slide from top to bottom in the both sides of biax motor 11 with the help of the spout, be connected with the locating plate between first bearing and the second bearing, first bearing and second bearing are convenient to be in the same place screw rod 5 and pivot 12 location, thereby fixed biax motor 11's height.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (7)
1. The utility model provides a roll-in conveying equipment with adjustable flexible graphite bipolar plate, includes conveying assembly, its characterized in that, two layer boards of fixedly connected with on the conveying assembly, the top of layer board is rotated and is connected with the screw rod, the first bevel gear of top fixedly connected with of screw rod, the outside screw thread cover of screw rod is equipped with the lifter plate, two splint of bottom fixedly connected with of lifter plate, two both sides between the splint are rotated and are connected with the compression roller, the top fixedly connected with mount of lifter plate, the inside slip of mount is provided with drive assembly.
2. The adjustable rolling conveying equipment of flexible graphite bipolar plate as claimed in claim 1, wherein: the conveying assembly comprises two conveying rollers and a conveying belt, the conveying belt is sleeved outside the conveying rollers, the two ends of the conveying rollers are rotatably connected with supporting plates, and the two ends of the supporting plates are fixedly connected with the supporting plates.
3. The adjustable rolling conveying equipment of flexible graphite bipolar plate as claimed in claim 1, wherein: the driving assembly comprises a double-shaft motor, an output shaft of the double-shaft motor is fixedly connected with a rotating shaft, one end, far away from the double-shaft motor, of the rotating shaft is fixedly connected with a second bevel gear, and the second bevel gear is in meshing transmission with the first bevel gear.
4. The adjustable rolling conveying equipment of flexible graphite bipolar plate as claimed in claim 3, wherein: the inner walls of the two sides of the fixing frame are provided with sliding grooves along the height direction of the fixing frame, sliding blocks are arranged inside the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the double-shaft motor.
5. The adjustable rolling conveying equipment for the flexible graphite bipolar plate as claimed in claim 3, wherein: the fixed cover in outer lane top of screw rod is equipped with first bearing, the fixed cover of one side outside that the pivot is close to second bevel gear is equipped with the second bearing, be connected with the locating plate between first bearing and the second bearing.
6. The adjustable rolling conveying equipment of flexible graphite bipolar plate as claimed in claim 1, wherein: two threaded holes are formed in the lifting plate, and the threaded holes are sleeved with the screw threads.
7. The adjustable rolling conveying equipment of flexible graphite bipolar plate as claimed in claim 2, wherein: the surface of the conveyor belt is provided with anti-skid grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790277.9U CN217101892U (en) | 2022-04-07 | 2022-04-07 | Adjustable rolling conveying equipment for flexible graphite bipolar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790277.9U CN217101892U (en) | 2022-04-07 | 2022-04-07 | Adjustable rolling conveying equipment for flexible graphite bipolar plate |
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| Publication Number | Publication Date |
|---|---|
| CN217101892U true CN217101892U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220790277.9U Active CN217101892U (en) | 2022-04-07 | 2022-04-07 | Adjustable rolling conveying equipment for flexible graphite bipolar plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025833A (en) * | 2024-04-12 | 2024-05-14 | 江苏国氢氢能源科技有限公司 | Conveying mechanism for bipolar plate detection |
-
2022
- 2022-04-07 CN CN202220790277.9U patent/CN217101892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025833A (en) * | 2024-04-12 | 2024-05-14 | 江苏国氢氢能源科技有限公司 | Conveying mechanism for bipolar plate detection |
| CN118025833B (en) * | 2024-04-12 | 2024-06-04 | 江苏国氢氢能源科技有限公司 | Conveying mechanism for bipolar plate detection |
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