CN214454798U - Automatic finished product blanking station of metal bipolar plate - Google Patents
Automatic finished product blanking station of metal bipolar plate Download PDFInfo
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- CN214454798U CN214454798U CN202120213257.0U CN202120213257U CN214454798U CN 214454798 U CN214454798 U CN 214454798U CN 202120213257 U CN202120213257 U CN 202120213257U CN 214454798 U CN214454798 U CN 214454798U
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Abstract
The utility model discloses a finished product automatic blanking station of metal bipolar plate, which comprises a control cabinet body, wherein the top surface of the control cabinet body is provided with a double-layer line body through a frame, a blocking mechanism and a jacking mechanism are fixedly arranged in the double-layer line body, a jig is arranged in the double-layer line body in a transmission way, the surface of the jig is provided with a mark, and the top surface of the control cabinet body is provided with a lifting mechanism near the tail end of the double-layer line body; the top surface of the control cabinet body is also provided with a material receiving manipulator and a material receiving drawer, and the material receiving manipulator is installed on the top surface of the control cabinet body through an installation column; the utility model discloses a material receiving manipulator that sets up receives the metal bipolar plate material of processing completion, can receive the material respectively with certified products and defective work according to the judgement of process before, avoids the defective work to sneak into in the certified products, flows into market together.
Description
Technical Field
The utility model belongs to the technical field of metal bipolar plate automated production processing, specifically be a metal bipolar plate's automatic unloading station of finished product.
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. At present, the bipolar plate generally comprises a graphite plate, a metal plate and a composite plate, and the graphite bipolar plate has the advantages of high conductivity, corrosion resistance and the like, but has the disadvantages of large graphite brittleness, difficult mechanical processing, low efficiency, difficult mass production and high cost; the composite bipolar plate has the advantages of quick forming, light weight and corrosion resistance, but has poor conductive effect, poor mechanical property and difficult assembly; the metal bipolar plate is formed by punching and molding a thin plate, has good electrical conductivity, thermal conductivity and mechanical property, high strength, good gas barrier property and low processing cost, is easy to realize large-scale production, and makes the metal bipolar plate become the development direction of the fuel cell bipolar plate.
The metal bipolar plate is generally manufactured 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, and compared with bonding and resistance welding, the laser welding has the advantages of small welding line, high strength, good air tightness, high efficiency, low process cost, easiness in automatic production and the like, and is the most potential process in industrial production.
Chinese utility model patent with publication number CN201921937327.6 discloses a full-automatic production line for hydrogen fuel cell metal bipolar plates, which only needs to put the metal bipolar plates without glue into the feeding machine, and the subsequent processing operation process is completely controlled by the controller. The method comprises the steps of firstly carrying out glue dispensing, baking and curing, cooling, glue type detection and product screening on a first side surface of the metal bipolar plate, then turning over the metal bipolar plate, then carrying out glue dispensing, baking and curing, cooling, glue type detection and product screening on a second side surface, finally outputting the processed and qualified metal bipolar plate to a blanking machine, and carrying out automatic blanking by the blanking machine.
If detected unqualified products are conveyed to the blanking machine, the metal bipolar plate full-automatic production line can be blanked by the blanking machine along with qualified products, and the yield of the production line is reduced.
Disclosure of Invention
The utility model aims at the problem that prior art exists, provide a metal bipolar plate's automatic unloading station of finished product, the problem of the defective work rejection that the blanking machine of having solved current automation line can't be detected out.
In order to achieve the above object, the utility model adopts the following technical scheme: an automatic finished product blanking station of a metal bipolar plate comprises a control cabinet body, wherein a double-layer wire body is arranged on the top surface of the control cabinet body through a rack, a blocking mechanism and a jacking mechanism are fixedly arranged in the double-layer wire body, a jig is arranged in the double-layer wire body in a transmission manner, marks are arranged on the surface of the jig, and a lifting mechanism is arranged at the position, close to the tail end of the double-layer wire body, of the top surface of the control cabinet body; the top surface of the control cabinet body is also provided with a material receiving manipulator and a material receiving drawer, and the material receiving manipulator is installed on the top surface of the control cabinet body through an installation column.
The utility model is provided with a control cabinet body for installing each mechanism; transporting the metal bipolar plate through the arranged double-layer wire body; the metal bipolar plate is blocked by the arranged blocking mechanism, and can be jacked up from the double-layer wire body by matching with the jacking mechanism; the arranged jig is used for driving the metal bipolar plate to move, and the mark arranged on the surface of the jig can be matched with the jacking mechanism to position the jig; the jig positioned at the upper part of the double-layer wire body can be brought to the lower part of the double-layer wire body through the arranged lifting mechanism; the material receiving manipulator can receive qualified products and unqualified products respectively according to signals sent by detection stations on an automatic production line, and the material receiving drawer is used for storing the qualified products and the unqualified products.
Furthermore, the control cabinet body is rectangular, a control mechanism is arranged in the control cabinet body, the double-layer line body, the lifting mechanism, the material receiving manipulator, the blocking mechanism and the jacking mechanism are all electrically connected with the control mechanism, and the control mechanism can control the mechanisms, so that the blanking station is automated.
Specifically, the blocking mechanism comprises a first fixed seat fixedly arranged in the middle of the double-layer wire body, a first air cylinder fixedly arranged on the first fixed seat, and a blocking piece, wherein an output shaft of the first air cylinder penetrates through the first fixed seat and is connected with the blocking piece; the blocking piece is lifted under the action of the first cylinder, so that the fixture is blocked and released.
Furthermore, the jacking mechanism comprises a second fixed seat positioned in the middle of the double-layer wire body, a second cylinder fixedly arranged with the second fixed seat and a top plate; the second fixed seat is U-shaped, and two ends of the second fixed seat are arranged on the upper end surface of the control cabinet body; an output shaft of the second cylinder penetrates through the second fixed seat and is connected with the middle part of the top plate; the second fixing seat is provided with a plurality of through holes in a penetrating manner, linear bearings are coaxially arranged in the through holes, guide rods are arranged in the linear bearings, and one ends of the guide rods are vertically connected with the top plate; the top plate can be lifted up and down under the action of the second cylinder, and when the jig is blocked by the blocking mechanism, the top plate starts to ascend to lift up the metal bipolar plate in the jig; the guide rod and the linear bearing mainly play a role in guiding.
Furthermore, a plurality of damping devices are arranged on the second fixed seat close to the side wall of the top plate; can be to the decline of roof cushions the shock attenuation, prevent the roof descends too violently and then leads to damaging.
Furthermore, a positioning pin is arranged on the top plate far away from the end face of the second cylinder; through the locating pin, the roof can with the tool cooperation is fixed a position, guarantees the accuracy that material collecting manipulator received the material position.
Specifically, the lifting mechanism comprises a third fixed seat, a third cylinder, a single-layer wire body and a connecting arm, the third fixed seat is positioned at the top surface of the control cabinet body and close to the double-layer wire body, the third cylinder is fixed at one side of the third fixed seat, the single-layer wire body is connected with the other side of the third fixed seat through two vertically arranged slide rails, the connecting arm is in an L shape, the bottom end of the connecting arm is fixed with the single-layer wire body, and the top end of the connecting arm is fixed with an output shaft of the third cylinder and is connected with the third fixed seat in a sliding manner; the single-layer wire body can be driven to reciprocate along the vertical direction through the third cylinder, and then the single-layer wire body can convey a jig positioned on the upper portion of the double-layer wire body to the lower portion of the double-layer wire body.
Furthermore, the material receiving drawer comprises a bottom plate, a mounting plate, an object carrying plate and side baffles, the bottom plate is fixed on the top surface of the control cabinet body, the mounting plate and the top surface of the bottom plate are fixed through a vertically arranged support column, the object carrying plate is connected with the top surface of the mounting plate in a sliding mode, and the side baffles are fixed on the edges of the object carrying plate and are perpendicular to the object carrying plate; can place the turnover case that is used for depositing metal bipolar plate on the year thing board, can take out the drawer after depositing to fill up, will place the turnover case on carrying the thing board and remove, touch the receipts material manipulator when avoiding getting the turnover case, cause equipment to damage to and influence unloading efficiency.
Furthermore, a groove is formed on the side baffle; the drawer can be more conveniently drawn out.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a material receiving manipulator that sets up receives the metal bipolar plate material of processing completion, can receive the material respectively with certified products and defective work according to the judgement of process before, avoids the defective work to sneak into in the certified products, flows into market together.
(2) Through elevating system's setting, can deliver the lower part of the double-layer line body with the tool that finishes using, transport to the first process in the processing of metal bipolar plate and recycle, avoid manual operation, can improve degree of automation, practice thrift the cost of labor.
(3) Through the use of receiving the drawer, can deposit the back at metal bipolar plate, take out the drawer from receiving under the material manipulator, when avoiding taking away metal bipolar plate, touch and receive the material manipulator, cause the damage to and influence unloading efficiency.
Drawings
FIG. 1 is a schematic diagram of an automatic blanking station for a metal bipolar plate in this embodiment;
FIG. 2 is a schematic structural diagram of a blocking mechanism in the present embodiment;
FIG. 3 is a schematic structural diagram of a jacking mechanism in the present embodiment;
fig. 4 is a schematic structural view of the jig of the present embodiment after being lifted;
FIG. 5 is a schematic structural diagram of the lifting mechanism in this embodiment;
FIG. 6 is a schematic view of the material receiving drawer of the present embodiment;
FIG. 7 is another schematic structural view of the material receiving drawer of the present embodiment;
in the figure: 1. a control cabinet body; 2. double-layer wire bodies; 3. mounting a column; 4. a lifting mechanism; 4.1, a third fixed seat; 4.2, a third cylinder; 4.3, a single-layer wire body; 4.4, connecting arms; 5. a material receiving manipulator; 6. a material receiving drawer; 6.1, a bottom plate; 6.2, mounting a plate; 6.3, carrying plate; 6.4, side blocking; 6.5, a support column; 7. a blocking mechanism; 7.1, a first fixed seat; 7.2, a first cylinder; 7.3, barriers; 8. a jacking mechanism; 8.1, a second fixed seat; 8.2, a second cylinder; 8.3, a top plate; 8.4, linear bearings; 8.5, a guide rod; 9. a damping device; 10. a jig; 11. and (6) digging grooves.
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.
As shown in fig. 1-7, the present embodiment provides an automatic blanking station for finished metal bipolar plates, including a control cabinet 1, wherein a double-layer wire 2 is disposed on a top surface of the control cabinet 1 through a rack, a blocking mechanism 7 and a jacking mechanism 8 are fixedly disposed in the double-layer wire 2, a jig 10 is disposed on the double-layer wire 2 in a transmission manner, a mark capable of being positioned and matched with the jacking mechanism 8 is disposed on a surface of the jig 10, and a lifting mechanism 4 is disposed on a top surface of the control cabinet 1 near a terminal of the double-layer wire 2; the top surface of the control cabinet body 1 is also provided with a material receiving manipulator 5 and a material receiving drawer 6, wherein the material receiving manipulator 5 is installed on the top surface of the control cabinet body 1 through an installation column 3.
The utility model is provided with a control cabinet body 1 for installing each component; the metal bipolar plate is transported through the arranged double-layer wire body 2; the metal bipolar plate is blocked by the arranged blocking mechanism 7 and can be jacked up from the double-layer wire body 2 by matching with the jacking mechanism 8; the jig 10 is used for driving the metal bipolar plate to move, and the mark arranged on the surface of the jig 10 can be matched with the jacking mechanism 8 to position the jig 10; the jig 10 positioned at the upper part of the double-layer wire body 2 can be brought to the lower part of the double-layer wire body 2 through the arranged lifting mechanism 4; the material receiving manipulator 5 can receive qualified products and unqualified products respectively according to signals sent by detection stations on an automatic production line, and the material receiving drawer 6 is used for storing the qualified products and the unqualified products.
Further, the control cabinet body 1 is rectangular, a control mechanism is arranged in the control cabinet body, the double-layer line body 2, the lifting mechanism 4, the material receiving manipulator 5, the blocking mechanism 7 and the jacking mechanism 8 are all electrically connected with the control mechanism, the control mechanism can control the mechanisms, so that the blanking station is automated, and the control mechanism is a PLC (programmable logic controller).
Specifically, the blocking mechanism 7 includes a first fixing seat 7.1 fixed in the middle of the double-layer wire body 2, a first cylinder 7.2 fixed to the first fixing seat 7.1, and a blocking member 7.3, and an output shaft of the first cylinder 7.2 penetrates through the first fixing seat 7.1 and is connected to the blocking member 7.3; the blocking piece 7.3 is lifted under the action of the first air cylinder 7.2, so that the jig 10 is blocked and released.
Further, the jacking mechanism 8 comprises a second fixed seat 8.1 positioned in the middle of the double-layer wire body 2, a second cylinder 8.2 fixedly arranged with the second fixed seat 8.1, and a top plate 8.3; the second fixed seat 8.1 is U-shaped, and two ends of the second fixed seat are arranged on the upper end surface of the control cabinet body 1; an output shaft of the second air cylinder 8.2 penetrates through the second fixed seat 8.1 and is connected with the middle part of the top plate 8.3; the second fixing seat 8.1 is provided with four through holes in a penetrating manner, but not limited to four through holes, a linear bearing 8.4 is coaxially arranged in each through hole, a guide rod 8.5 is arranged in each linear bearing 8.4, and one end of each guide rod 8.5 is vertically connected with the top plate 8.3; the top plate 8.3 can be lifted up and down by the second cylinder 8.2, and when the jig 10 is blocked by the blocking mechanism 7, the top plate 8.3 starts to lift up the metal bipolar plate in the jig 10; the guide rod 8.5 and the linear bearing 8.4 mainly play a guiding role.
Furthermore, a plurality of damping devices 9 are arranged on the second fixed seat 8.1 close to the side wall of the top plate 8.3; the descending of the top plate 8.3 can be buffered and damped, and the top plate 8.3 is prevented from descending too violently to cause damage.
Furthermore, a positioning pin is arranged on the end face of the top plate 8.3 far away from the second cylinder 8.2; through the dowel, roof 8.3 can with tool 10 cooperation is fixed a position, guarantees the accuracy that material receiving manipulator 5 received the material position.
Specifically, the lifting mechanism 4 includes a third fixing seat 4.1, a third cylinder 4.2, a single-layer wire body 4.3, and a connecting arm 4.4, the third fixing seat 4.1 is located at a position on the top surface of the control cabinet body 1 near the double-layer wire body 2, the third cylinder 4.2 is fixed at one side of the third fixing seat 4.1, the single-layer wire body 4.3 is connected with the other side of the third fixing seat 4.1 through two vertically arranged slide rails, the connecting arm 4.4 is L-shaped, the bottom end of the connecting arm is fixed with the single-layer wire body 4.3, and the top end of the connecting arm is fixed with an output shaft of the third cylinder 4.2 and is slidably connected with the third fixing seat 4.1; the single-layer wire body 4.3 can be driven to reciprocate along the vertical direction by the third cylinder 4.2, and then the jig 10 positioned on the upper part of the double-layer wire body 2 can be conveyed to the lower part of the double-layer wire body 2 by the single-layer wire body 4.3.
Further, the material receiving drawer 6 comprises a bottom plate 6.1, a mounting plate 6.2, an object carrying plate 6.3 and a side baffle 6.4, the bottom plate 6.1 is fixed on the top surface of the control cabinet body 1, the mounting plate 6.2 is fixed with the top surface of the bottom plate 6.1 through a vertically arranged support column 6.5, the object carrying plate 6.3 is connected with the top surface of the mounting plate 6.2 in a sliding manner, and the side baffle 6.4 is fixed on the edge of the object carrying plate 6.3 and is perpendicular to the object carrying plate 6.3; can place the turnover case that is used for depositing metal bipolar plate on the thing board 6.3, can take out the drawer after depositing, will place the turnover case on the thing board 6.3 and remove, touch when avoiding getting the turnover case and receive material manipulator 5, cause equipment to damage to and influence unloading efficiency.
Furthermore, a groove is formed in the side baffle 6.4; the drawer can be more conveniently drawn out.
Furthermore, three material receiving drawers 6 are arranged on the control cabinet body 1, two of the material receiving drawers are used for storing qualified metal bipolar plates, one material receiving drawer is used for storing unqualified metal bipolar plates, and a turnover box used for containing the metal bipolar plates is placed on the carrying plate 6.3 of each material receiving drawer 6.
Further, the utility model discloses a last station of metal bipolar plate automation line, other stations such as its preceding quality testing in addition.
The working principle is as follows: the metal bipolar plate is positioned in the jig 10, is brought to the blanking station from the previous station by the double-layer wire body 2 and is blocked by the blocking mechanism 7, then the second cylinder 8.2 of the jacking mechanism 8 is started, the output shaft of the second cylinder drives the top plate 8.3 to ascend, the positioning pin on the top plate 8.3 is positioned with the mark on the jig 10, and the jig 10 is jacked up by the top plate 8.3; the material receiving manipulator 5 puts the metal bipolar plate into the corresponding turnover box according to the quality inspection signal sent by the previous process; after the material receiving manipulator 5 receives the metal bipolar plate from the jig 10, the top plate 8.3 of the jacking mechanism 8 descends, the jig 10 is placed on the upper part of the double-layer wire body 2, meanwhile, the first cylinder 7.2 of the blocking mechanism 7 is started to drive the blocking piece 7.3 to descend, the jig 10 is released, and the jig 10 is driven by the double-layer wire body 2 to continue to move until the jig is contacted with the single-layer wire body 4.3 on the lifting mechanism 4 and is conveyed to the single-layer wire body 4.3; after the jig 10 is completely separated from the double-layer wire body 2, a third cylinder 4.2 of the lifting mechanism 4 is started, and the single-layer wire body 4.3 is driven to move downwards through a connecting arm 4.4 until the single-layer wire body 4.3 and the wire body at the lower part of the double-layer wire body 2 are at the same horizontal height, the single-layer wire body 4.3 conveys the jig 10 to the lower part of the double-layer wire body 2, and the double-layer wire body 2 moves the jig 10 to other stations of the metal bipolar plate automatic production line, which need to use the jig 10; after the fixture 10 is released, the first cylinder 7.2 of the blocking mechanism 7 lifts with the blocking member 7.3 again to block the next fixture 10.
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 (9)
1. An automatic finished product blanking station of a metal bipolar plate is characterized by comprising a control cabinet body, wherein a double-layer wire body is arranged on the top surface of the control cabinet body through a rack, a blocking mechanism and a jacking mechanism are fixedly arranged in the double-layer wire body, a jig is arranged in the double-layer wire body in a transmission manner, marks are arranged on the surface of the jig, and a lifting mechanism is arranged at the position, close to the tail end of the double-layer wire body, of the top surface of the control cabinet body; the top surface of the control cabinet body is also provided with a material receiving manipulator and a material receiving drawer, and the material receiving manipulator is installed on the top surface of the control cabinet body through an installation column.
2. The automatic blanking station of claim 1, wherein the control cabinet is rectangular and has a control mechanism inside, and the double-layered wire, the lifting mechanism, the material receiving robot, the blocking mechanism, and the lifting mechanism are all electrically connected to the control mechanism.
3. The automatic blanking station of claim 1, wherein the blocking mechanism comprises a first fixing seat fixed to a middle portion of the double-layered wire, a first cylinder fixed to the first fixing seat, and a blocking member, and an output shaft of the first cylinder penetrates through the first fixing seat and is connected to the blocking member.
4. The automatic blanking station of claim 1, wherein the jacking mechanism comprises a second fixing seat located at the middle of the double-layer wire body, a second cylinder fixed to the second fixing seat, and a top plate; the second fixed seat is U-shaped, and two ends of the second fixed seat are arranged on the upper end surface of the control cabinet body; an output shaft of the second cylinder penetrates through the second fixed seat and is connected with the middle part of the top plate; the second fixing seat is provided with a plurality of through holes in a penetrating mode, linear bearings are coaxially arranged in the through holes, guide rods are arranged in the linear bearings, and one ends of the guide rods are perpendicularly connected with the top plate.
5. The automatic blanking station of claim 4, wherein a plurality of shock absorbing devices are disposed on the second fixing seat near the sidewall of the top plate.
6. The automatic blanking station of claim 4, wherein the top plate is provided with a positioning pin at a position far away from the second cylinder end face.
7. The automatic blanking station of claim 1, wherein the lifting mechanism comprises a third fixing seat, a third cylinder, a single-layer wire body, and a connecting arm, the third fixing seat is located at a top surface of the control cabinet body near the double-layer wire body, the third cylinder is fixed at one side of the third fixing seat, the single-layer wire body is connected with the other side of the third fixing seat through two vertically arranged sliding rails, the connecting arm is "L" shaped, a bottom end of the connecting arm is fixed with the single-layer wire body, a top end of the connecting arm is fixed with an output shaft of the third cylinder, and the connecting arm is slidably connected with the third fixing seat.
8. The automatic blanking station of claim 1, wherein the material receiving drawer comprises a bottom plate, a mounting plate, a carrying plate and side stoppers, the bottom plate is fixed on the top surface of the control cabinet, the mounting plate and the top surface of the bottom plate are fixed through vertically arranged supporting pillars, the carrying plate is slidably connected with the top surface of the mounting plate, and the side stoppers are fixed on the edges of the carrying plate and are vertically arranged with the carrying plate.
9. The automatic blanking station of claim 8, wherein the side stops have notches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213257.0U CN214454798U (en) | 2021-01-26 | 2021-01-26 | Automatic finished product blanking station of metal bipolar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120213257.0U CN214454798U (en) | 2021-01-26 | 2021-01-26 | Automatic finished product blanking station of metal bipolar plate |
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| Publication Number | Publication Date |
|---|---|
| CN214454798U true CN214454798U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120213257.0U Active CN214454798U (en) | 2021-01-26 | 2021-01-26 | Automatic finished product blanking station of metal bipolar plate |
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|---|---|
| CN (1) | CN214454798U (en) |
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2021
- 2021-01-26 CN CN202120213257.0U patent/CN214454798U/en active Active
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