CN214570384U - A feed bin structure for fuel cell bipolar plate automatic feed - Google Patents
A feed bin structure for fuel cell bipolar plate automatic feed Download PDFInfo
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- CN214570384U CN214570384U CN202120468405.3U CN202120468405U CN214570384U CN 214570384 U CN214570384 U CN 214570384U CN 202120468405 U CN202120468405 U CN 202120468405U CN 214570384 U CN214570384 U CN 214570384U
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Abstract
The utility model discloses a feed bin structure for fuel cell bipolar plate automatic feeding, which comprises a base, wherein a frame is arranged on the base, a lifting component is arranged on the base, the lifting component is arranged in the frame and is close to the inner side wall of the frame, a supporting plate component is connected on the lifting moving end of the lifting component, and the supporting plate component moves in a lifting motion in a space enclosed by the frame; a plurality of proximity sensors and weight sensors are arranged on the supporting plate assembly; a pair of side walls above the frame are respectively provided with a correlation switch; the storage bin has a simple and compact overall structure and good flexibility, and can perform lifting motion with corresponding height according to the quantity of materials and the number of the taken materials; through the setting of multiple sensor, can acquire information such as quantity, weight and the number of the material pieces of getting of material in real time, be favorable to getting of material to operate, promote the accuracy and the efficiency of material loading.
Description
Technical Field
The utility model relates to bipolar plate production and processing technical field, concretely relates to a feed bin structure for fuel cell bipolar plate automatic feed.
Background
The fuel cell is an emerging power generation technology following the original power generation technology, and is a power device which is pollution-free, high-efficiency, noise-free and continuously operable. The principle of fuel cells is to convert chemical energy into electrical energy, the end product being water, which is the most environmentally recognized technology known as the ultimate clean fuel. The hydrogen-oxygen fuel cell is a cell which uses oxygen as an oxidant and hydrogen as a fuel, and then converts the generated chemical energy into electric energy through various chemical reactions of the fuel. The bipolar plate is used as one of the important components in the fuel cell and has decisive effect on the service life and performance of the cell. The bipolar plate generally includes a graphite plate, a metal plate and a composite plate, for example, the metal bipolar plate is generally formed by first forming an anode and a cathode from a thin plate and then joining the two together to form a flow channel therebetween. The existing connection method of the bipolar plate generally comprises bonding, resistance welding, laser welding and the like, materials need to be taken for many times in the production and processing process of the bipolar plate, particularly on an automatic production line, the materials are taken basically by means of a manipulator, and therefore the material taking efficiency and accuracy can be improved by a material bin with a good structure.
Chinese utility model patent (publication No. CN211678575U) discloses in 2020 an automatic glue spreader for fuel cell bipolar plates, comprising: the automatic pole plate feeding and conveying device comprises a base, a pole plate trolley feeding module, a bin jacking module, a pole plate feeding and discharging conveying module, a pole plate feeding and grabbing module, a pole plate discharging and grabbing module, a pole plate positioning and edge pressing module, a robot gluing module, a conveying belt conveying module and the like; the stock bin jacking module extends into the pole plate trolley feeding module to jack the workpiece tray upwards to a material taking height. Although this feed bin jacking module can jacking the material, but the precision of going up and down, holistic stability and the quantity of material, the looks adaptation control that the position can not be fine, this feed bin jacking module can not be nimble installation setting in addition on different stations to realize getting in other processes and putting the material operation.
Disclosure of Invention
The utility model aims at providing a feed bin structure for fuel cell bipolar plate automatic feed to the problem that prior art exists.
In order to achieve the above object, the utility model adopts the following technical scheme:
a stock bin structure for automatic feeding of a fuel cell bipolar plate comprises a base, wherein a frame is arranged on the base, a lifting assembly is arranged on the base, the lifting assembly is arranged in the frame and is close to the inner side wall of the frame, a supporting plate assembly is connected to the lifting moving end of the lifting assembly, and the supporting plate assembly moves in a lifting mode in a space defined by the frame; a plurality of proximity sensors and weight sensors are arranged on the supporting plate assembly; and a pair of side walls above the frame are respectively provided with a correlation switch.
The stock bin structure can support stacked materials and perform lifting movement through the arrangement of the lifting assembly and the supporting plate assembly, has a simple and compact overall structure and good flexibility, and can perform lifting movement with a corresponding height according to the quantity of the materials and the number of the taken materials; through the setting of multiple sensor, can acquire information such as quantity, weight and the number of the material pieces of getting of material in real time, be favorable to getting of material to operate, promote the accuracy and the efficiency of material loading.
The material taking device comprises a supporting plate assembly, a lifting assembly, a proximity sensor and a weight sensor, wherein the supporting plate assembly is used for stacking materials, the lifting assembly drives the supporting plate assembly to gradually rise to meet the material taking level, the proximity sensor can detect whether materials are on the supporting plate assembly and send out corresponding electric signals to remind feeding, the weight sensor can acquire the weight of the stacked materials, and whether stacked materials are taken away or not is detected through the change of the weight; the correlation switch can detect whether the material of the top reaches and gets the material height on the layer board subassembly, promptly the upper edge of frame to realize accurate position control.
Preferably, this feed bin structure can set up a plurality ofly simultaneously, and every the inside all is equipped with the material that remains to get, makes things convenient for when manipulator (the material loading manipulator on the workstation) gets the material in a feed bin structure, can carry out the feed supplement in step in the feed bin of being taken out to empty, can improve production efficiency like this.
One material taking mode of the storage bin structure is as follows: (1) the lifting assembly rises and jacks up until the correlation switches on the two sides detect the materials; (2) after the manipulator sequentially takes materials for 5-10 Pcs, the lifting assembly rises for 0.5-3 mm (adjusted according to the actual thickness of the materials and the working condition); (3) the manipulator finishes taking the last piece of material on the supporting plate assembly, and a proximity sensor at the bottom of the manipulator sends a signal to feed back the material to be empty and alarm the material feeding; (4) feeding back a signal to the other side bin for taking materials after the manipulator finishes feeding the materials; and (6) reciprocating and circulating.
For example, the stacking (material stacking) of the pallet assembly of each silo structure is calculated as 80Pcs, UPH 120, and the loading interval is 40 min.
Furthermore, the inner side of the frame is also provided with a pair of side baffles, the side baffles are arranged close to the lifting assembly, and a space for the lifting moving end to move is arranged between the side baffles.
The inner part of the frame is divided into two parts by the side baffles, the lifting component can be installed on the smaller part, the supporting plate component is installed on the larger part, when materials are arranged in the frame, the two sides of the materials can be blocked by the side baffles, and the materials are prevented from being greatly displaced and dislocated.
Furthermore, the correlation switch comprises a receiving end and an emitting end, the receiving end and the emitting end are respectively fixed above the side wall of the frame in a threaded manner, and light rays between the receiving end and the emitting end cross the space above the supporting plate assembly and are not higher than the upper edge of the frame.
Set up in this position the correlation switch can form and span the light of frame can whether real-time detection material reaches and gets the material height to feedback signal and control lifting unit lift.
Furthermore, the frame comprises a plurality of supporting plates which are in threaded connection or welded on the base, a first side enclosing plate, a second side enclosing plate and a pair of third side enclosing plates are arranged above the frame, the first side enclosing plate and the second side enclosing plate are arranged oppositely, the lifting assembly is arranged close to the first side enclosing plate, and a groove is formed in the second side enclosing plate; and the pair of third side boards is provided with corresponding abdicating grooves, and the abdicating grooves are provided with the correlation switches.
The frame with the structure is simple to mount and manufacture, and sufficient connection strength and stability can be ensured; the groove on the second side enclosing plate is convenient for a manipulator to approach materials; the arrangement of the abdicating groove can not shield the light of the correlation switch, thereby being convenient for the sending and receiving of the light.
Furthermore, the lifting assembly comprises a lifter installed in the frame, the lifting moving end of the lifter is a pair of lifting arms, and the lifting arms are installed on the supporting plate assembly in a threaded connection mode.
The lifter can be an electric lifter, a pneumatic lifter and the like, a lifting arm of the lifter is bent and extends outwards in parallel to facilitate connection of the supporting plate assembly, and the moving precision of the lifter is not lower than 0.1 mm.
Furthermore, the supporting plate assembly comprises a connecting plate, a supporting plate is vertically connected above the connecting plate, a plurality of inclined supporting plates are arranged between the supporting plate and the connecting plate, stable support can be provided in such a connecting mode, and the connecting plate is convenient for connecting the lifting arm; the supporting plate is provided with a plurality of through grooves, and the weight sensor is arranged above the supporting plate; the proximity sensor is arranged at the bottom of the supporting plate or on the inclined supporting plate.
Furthermore, two sides of the connecting plate are respectively in threaded connection with the lifting moving end of the lifting assembly, and through holes are formed in the middle of the connecting plate and the middle of the inclined supporting plate, so that the self weight can be reduced, and the burden of the lifting assembly can be reduced; the weight sensor is arranged in the middle of the supporting plate, so that the weight of the material above the weight sensor can be accurately measured conveniently.
Furthermore, the outer side of the frame, which is far away from one side of the lifting component, is also provided with an outer side plate, and the outer side plate is provided with a hand hole. The outer panel with this feed bin of whole transport is convenient for in the setting of hand hole.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the stock bin structure can support stacked materials and perform lifting movement through the arrangement of the lifting assembly and the supporting plate assembly, has a simple and compact overall structure and good flexibility, and can perform lifting movement with a corresponding height according to the quantity of the materials and the number of the taken materials; 2. through the arrangement of various sensors, the information such as the quantity, the weight, the number of the materials to be taken and the like can be acquired in real time, the material taking operation of the materials is facilitated, and the accuracy and the efficiency of material taking are improved; 3. the proximity sensor can detect whether materials exist on the supporting plate assembly and send corresponding electric signals to remind feeding, the weight sensor can acquire the weight of stacked materials, and whether stacked materials are taken away or not is detected through weight change; the correlation switch can detect whether the material of the top reaches and gets the material height on the layer board subassembly, promptly the upper edge of frame to realize accurate position control.
Drawings
Fig. 1 is a first schematic perspective view of a bin structure for automatic feeding of fuel cell bipolar plates according to the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention illustrating a bin structure for automatic feeding of fuel cell bipolar plates;
fig. 3 is a schematic diagram of an elevator of a bin structure for automatic feeding of fuel cell bipolar plates according to the present invention;
fig. 4 is a schematic perspective view of a carrier assembly of a bin structure for automatic feeding of fuel cell bipolar plates according to the present invention;
in the figure: 1. a base; 2. a frame; 201. a support plate; 202. a first side coaming; 203. a second side coaming; 204. a third side panel; 3. a lifting assembly; 301. a lifting arm; 4. a pallet assembly; 401. a connecting plate; 402. a support plate; 403. an inclined support plate; 404. a through groove; 405. a through hole; 5. a side dam; 6. a receiving end; 7. a transmitting end; 8. light rays; 9. a yielding groove; 10. a groove; 11. an outer panel; 12. hand hole; 13. and a weight sensor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows:
as shown in fig. 1 and 2, a stock bin structure for automatic feeding of fuel cell bipolar plates comprises a base 1, wherein a frame 2 is arranged on the base 1, a lifting assembly 3 is arranged on the base 1, the lifting assembly 3 is arranged in the frame 2 and is close to the inner side wall of the frame 2, a supporting plate assembly 4 is connected to a lifting moving end of the lifting assembly 3, and the supporting plate assembly 4 moves up and down in a space surrounded by the frame 2; a plurality of proximity sensors and weight sensors are arranged on the supporting plate component 4; and a pair of side walls above the frame 2 are respectively provided with a correlation switch.
The bin structure can support stacked materials and perform lifting movement through the arrangement of the lifting component 3 and the supporting plate component 4, has a simple and compact overall structure and good flexibility, and can perform lifting movement with a corresponding height according to the quantity of the materials and the number of the taken materials; through the setting of multiple sensor, can acquire information such as quantity, weight and the number of the material pieces of getting of material in real time, be favorable to getting of material to operate, promote the accuracy and the efficiency of material loading.
The supporting plate assembly 4 is used for stacking materials, the lifting assembly 3 drives the supporting plate assembly 4 to gradually rise to meet the material taking level, the proximity sensor can detect whether materials exist on the supporting plate assembly 4 and send corresponding electric signals to remind feeding, the weight sensor can acquire the weight of the stacked materials, and whether stacked materials are taken away or not is detected through the change of the weight; the correlation switch can detect whether the material of the top reaches and gets the material height on the layer board subassembly, promptly the upper edge of frame 2 to realize accurate position control.
Preferably, this feed bin structure can set up a plurality ofly simultaneously, and every the inside all is equipped with the material that remains to get, makes things convenient for when manipulator (the material loading manipulator on the workstation) gets the material in a feed bin structure, can carry out the feed supplement in step in the feed bin of being taken out to empty, can improve production efficiency like this.
One material taking mode of the storage bin structure is as follows: (1) the lifting component 3 is lifted up until the correlation switches on the two sides detect the material; (2) after the manipulator takes materials 5-10 Pcs in turn, the lifting assembly 3 rises by 1.5 mm; (3) the manipulator finishes taking the last piece of material on the supporting plate component 4, and a proximity sensor at the bottom of the manipulator sends a signal to feed back the material to be empty, and the material feeding is alarmed; (4) feeding back a signal to the other side bin for taking materials after the manipulator finishes feeding the materials; and (6) reciprocating and circulating.
For example, the stacking (material stacking) of the pallet assemblies 4 of each silo structure is calculated as 80Pcs, UPH 120, and the loading interval is 40 min.
Furthermore, a pair of side baffles 5 are further arranged on the inner side of the frame 2, the pair of side baffles 5 are arranged close to the lifting component 3, and a space for moving the lifting moving end is arranged between the pair of side baffles 5.
The arrangement of the side baffles 5 divides the interior of the frame 2 into two parts, the smaller part can be provided with the lifting component 3, the larger part is provided with the supporting plate component 4, when materials are arranged in the frame 2, the two sides of the materials can be blocked by the side baffles 5, and the materials are prevented from being greatly displaced and dislocated.
Further, the correlation switch comprises a receiving end 6 and an emitting end 7, the receiving end 6 and the emitting end 7 are respectively fixed above the side wall of the frame 2 in a threaded manner, and a light ray 8 between the receiving end 6 and the emitting end 7 crosses the space above the supporting plate assembly 4 and is not higher than the upper edge of the frame 2.
Set up in this position the correlation switch can form and span the light 8 of frame can real-time detection material reach and get the material height to feedback signal and control lifting unit lift.
Further, the frame 2 comprises a plurality of supporting plates 201 which are screwed on the base 1, a first side enclosing plate 202, a second side enclosing plate 203 and a pair of third side enclosing plates 204 are arranged above the frame 2, the first side enclosing plate 202 and the second side enclosing plate 203 are arranged oppositely, the lifting assembly 3 is arranged close to the first side enclosing plate 202, and a groove 10 is arranged on the second side enclosing plate 203; and the pair of third side boards 204 are provided with corresponding abdicating grooves 9, and the corresponding correlation switch is installed at the abdicating grooves 9.
The frame 2 with the structure is simple to mount and manufacture, and can ensure sufficient connection strength and stability; the groove 10 on the second side enclosing plate 203 is convenient for a manipulator to approach materials; the arrangement of the abdicating groove 9 can not shield the light of the correlation switch, so that the light 8 can be transmitted and received conveniently.
Further, as shown in fig. 3, the lifting assembly 3 includes a lifter installed in the frame 2, the lifting moving end of the lifter is a pair of lifting arms 301, and the lifting arms 301 are screwed with the pallet assembly.
The lifter can be an electric lifting module, a pair of lifting arms 301 of the lifter are bent and extend outwards in parallel to facilitate connection of the supporting plate assembly 4, and the moving precision of the lifter is not lower than 0.1 mm.
Further, as shown in fig. 4, the supporting plate assembly 4 includes a connecting plate 401, a supporting plate 402 is vertically connected above the connecting plate 401, a plurality of inclined supporting plates 403 are arranged between the supporting plate 402 and the connecting plate 401, such a connection manner can provide stable support, and the connecting plate 401 is convenient for connecting the lifting arm 301; a plurality of through grooves 404 are arranged on the supporting plate 402, and the weight sensor 13 is arranged above the supporting plate 402; the proximity sensor is arranged at the bottom of the supporting plate 402 and is a proximity switch, and the detection end of the proximity switch extends upwards to detect the material on the supporting plate 402.
Furthermore, through holes 405 are formed in the middle of the connecting plate 401 and the inclined supporting plate 403, so that the self weight can be reduced, and the burden of a lifting assembly can be reduced; the weight sensor 13 is arranged in the middle of the supporting plate 402, so that the weight of the material above the weight sensor can be measured accurately.
Further, an outer side plate 11 is further arranged on the outer side of one side, away from the lifting assembly 3, of the frame 2, and a hand hole 12 is formed in the outer side plate 11. The outer side plate 11 and the hand holes 12 are arranged to facilitate the integral carrying of the storage bin.
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 (8)
1. A stock bin structure for automatic feeding of a fuel cell bipolar plate comprises a base, wherein a frame is arranged on the base, and the stock bin structure is characterized in that a lifting assembly is arranged on the base, the lifting assembly is arranged in the frame and close to the inner side wall of the frame, a supporting plate assembly is connected to the lifting moving end of the lifting assembly, and the supporting plate assembly moves in a lifting manner in a space enclosed by the frame; a plurality of proximity sensors and weight sensors are arranged on the supporting plate assembly; and a pair of side walls above the frame are respectively provided with a correlation switch.
2. The magazine structure for automatic feeding of fuel cell bipolar plates according to claim 1, wherein a pair of side guards are further provided at an inner side of the frame, the pair of side guards are provided adjacent to the elevating assembly, and a space for the elevating moving end to move is provided between the pair of side guards.
3. The magazine structure for automatic feeding of fuel cell bipolar plates according to claim 1, wherein the correlation switch comprises a receiving end and a transmitting end, the receiving end and the transmitting end are respectively fixed above the side wall of the frame in a threaded manner, and light between the receiving end and the transmitting end crosses the space above the supporting plate assembly and is not higher than the upper edge of the frame.
4. The stock bin structure for automatically feeding the fuel cell bipolar plates as claimed in claim 1, wherein the frame comprises a plurality of support plates screwed or welded on the base, a first side enclosing plate, a second side enclosing plate and a pair of third side enclosing plates are arranged above the frame, the first side enclosing plate and the second side enclosing plate are arranged oppositely, the lifting assembly is arranged close to the first side enclosing plate, and a groove is arranged on the second side enclosing plate; and the pair of third side boards is provided with corresponding abdicating grooves, and the abdicating grooves are provided with the correlation switches.
5. The automated fuel cell bipolar plate feeding magazine structure of claim 1, wherein said lift assembly comprises a lift mounted within said frame, said lift moving end of said lift being a pair of lift arms, said lift arms threadably mounting said pallet assembly.
6. The stock bin structure for the automatic feeding of the fuel cell bipolar plates according to claim 1, wherein the supporting plate assembly comprises a connecting plate, a supporting plate is vertically connected above the connecting plate, and a plurality of inclined supporting plates are arranged between the supporting plate and the connecting plate; the supporting plate is provided with a plurality of through grooves, and the weight sensor is arranged above the supporting plate; the proximity sensor is arranged at the bottom of the supporting plate or on the inclined supporting plate.
7. The stock bin structure for the automatic feeding of the fuel cell bipolar plates according to claim 6, wherein both sides of the connecting plate are respectively screwed with the lifting moving ends of the lifting assembly, and through holes are formed in the middle parts of the connecting plate and the inclined support plates; the weight sensor is arranged in the middle of the supporting plate.
8. The automated fuel cell bipolar plate feeding bin structure according to claim 1, wherein an outer side plate is further disposed on an outer side of the frame away from the lifting assembly, and the outer side plate is provided with a hand hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120468405.3U CN214570384U (en) | 2021-03-04 | 2021-03-04 | A feed bin structure for fuel cell bipolar plate automatic feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120468405.3U CN214570384U (en) | 2021-03-04 | 2021-03-04 | A feed bin structure for fuel cell bipolar plate automatic feed |
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| CN214570384U true CN214570384U (en) | 2021-11-02 |
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| CN202120468405.3U Active CN214570384U (en) | 2021-03-04 | 2021-03-04 | A feed bin structure for fuel cell bipolar plate automatic feed |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290642A (en) * | 2021-12-21 | 2022-04-08 | 江苏贝尔机械有限公司 | Equidirectional parallel three-screw extruder |
| CN114890218A (en) * | 2022-06-13 | 2022-08-12 | 江苏创源电子有限公司 | Guide frame rubberizing equipment and rubberizing method |
| CN117601482A (en) * | 2023-12-04 | 2024-02-27 | 苏州铂瑞电极工业有限公司 | Fuel cell bipolar plate pressing machine based on intelligent regulation and control |
-
2021
- 2021-03-04 CN CN202120468405.3U patent/CN214570384U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290642A (en) * | 2021-12-21 | 2022-04-08 | 江苏贝尔机械有限公司 | Equidirectional parallel three-screw extruder |
| CN114890218A (en) * | 2022-06-13 | 2022-08-12 | 江苏创源电子有限公司 | Guide frame rubberizing equipment and rubberizing method |
| CN114890218B (en) * | 2022-06-13 | 2024-03-26 | 江苏创源电子有限公司 | Guide frame rubberizing equipment and rubberizing method |
| CN117601482A (en) * | 2023-12-04 | 2024-02-27 | 苏州铂瑞电极工业有限公司 | Fuel cell bipolar plate pressing machine based on intelligent regulation and control |
| CN117601482B (en) * | 2023-12-04 | 2024-05-03 | 苏州铂瑞电极工业有限公司 | Fuel cell bipolar plate pressing machine based on intelligent regulation and control |
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