CN210010123U - Glue dispenser clamp for preparing fuel cell bipolar plate sealing element and glue dispenser thereof - Google Patents
Glue dispenser clamp for preparing fuel cell bipolar plate sealing element and glue dispenser thereof Download PDFInfo
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- CN210010123U CN210010123U CN201920433790.0U CN201920433790U CN210010123U CN 210010123 U CN210010123 U CN 210010123U CN 201920433790 U CN201920433790 U CN 201920433790U CN 210010123 U CN210010123 U CN 210010123U
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Abstract
The utility model belongs to the technical field of the point gum machine anchor clamps, concretely relates to point gum machine anchor clamps and point gum machine are used in preparation of fuel cell bipolar plate sealing member, adopt the utility model provides a point gum machine anchor clamps are used in preparation of fuel cell bipolar plate sealing member, install bipolar plate on the anchor clamps provided, through addding the regulation structure that is used for adjusting the levelness, be not conform to the standard when the depth of parallelism of bipolar plate and point gum machine horizontal plane, place the board through the bipolar plate of the corresponding adjustment mechanism erection point department of upper and lower adjustment, and then guarantee to place the depth of parallelism accord with the standard of bipolar plate and point gum machine horizontal plane on this bipolar plate places the board to can guarantee the stable quality of bipolar plate sealing member.
Description
Technical Field
The utility model belongs to the technical field of the point gum machine anchor clamps, concretely relates to point gum machine anchor clamps and point gum machine are used in preparation of fuel cell bipolar plate sealing member.
Background
The bipolar plate is also called as a current collecting plate, is one of important components of the fuel cell, can provide a gas flow channel, prevents the hydrogen and the oxygen in a cell gas chamber from communicating with each other, and establishes a current path between a cathode and an anode 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. In the process of manufacturing the bipolar plate of the fuel cell, the bipolar plate needs to be subjected to glue dispensing operation to form a sealing element for sealing the sealing wire slot, and the common glue dispensing operation method needs to fix the bipolar plate on a special glue dispenser clamp. For example, in the prior art, patent document No. CN208131383U provides a dispenser and an automatic production line for fuel cell bipolar plates, which realizes dispensing operation by providing a plate clamping structure for clamping an anode plate.
Specifically, after a dispenser tooling fixture for preparing a fuel cell bipolar plate sealing element is arranged on a dispenser workpiece placing plate, the parallelism of the fuel cell bipolar plate placed on the dispenser tooling fixture and the horizontal plane of the dispenser cannot be adjusted, so that the parallelism of the prepared fuel cell bipolar plate sealing element is poor, and the reliability and the sealing performance of the prepared fuel cell bipolar plate sealing element are poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fuel cell bipolar plate sealing member preparation is with point machine anchor clamps and point gum machine thereof to the unable problem of adjusting of levelness when solving to carry out the operation of gluing to bipolar plate.
The utility model discloses a preparation of fuel cell bipolar plate sealing member is with point gum machine anchor clamps adopts following technical scheme: a glue dispenser clamp for preparing a fuel cell bipolar plate sealing element comprises a leveling transition plate, wherein the leveling transition plate is used for placing a plate connection with a corresponding glue dispenser workpiece, the interval between the upper part of the leveling transition plate and the upper part of the bipolar plate is provided with a bipolar plate placing plate, the leveling transition plate and the bipolar plate placing plate are connected with each other and are used for aligning the circumferential corresponding position of the bipolar plate placing plate to adjust the upper part and the lower part of the circumferential corresponding position of the bipolar plate placing plate and further adjust the parallelism of the bipolar plate and the horizontal plane of the corresponding glue dispenser, and a pressing frame, which is used for positioning the bipolar plate and has a glue dispensing path for avoiding the glue dispenser, is arranged above the.
Preferably, the adjusting mechanism is a plurality of thread adjusting mechanisms respectively connected with the leveling transition plate and the bipolar plate placing plate.
Preferably, the thread adjusting mechanism comprises an upwardly-overhanging bolt arranged on the leveling transition plate, the bipolar plate placing plate is arranged on the bolt in a penetrating manner, a first nut used for supporting the bipolar plate placing plate is arranged on the lower side of the bipolar plate placing plate on the bolt, and a second nut used for clamping the bipolar plate placing plate is arranged on the upper side of the bipolar plate placing plate on the bolt.
Preferably, the pressing frame is provided with a yielding hole for yielding the thread adjusting mechanism.
Preferably, a positioning pin is arranged between the pressing frame and the bipolar plate placing plate, a pin hole for installing the positioning pin is formed in the pressing frame, and an installation groove for installing the positioning pin is formed in the bipolar plate placing plate at a position corresponding to the pin hole.
Preferably, the bipolar plate placing plate is provided with a yielding groove matched with the shape of the corresponding sealing element on the bipolar plate.
Preferably, one pair of opposite side edges of the pressing frame are provided with handles for holding.
Preferably, the leveling transition plate is provided with a countersunk bolt through hole for connecting with a corresponding workpiece placing plate of the dispenser.
The utility model discloses a point gum machine adopts following technical scheme: the utility model provides a point gum machine, places the board including the point gum machine work piece, and the point gum machine work piece is placed and is equipped with the anchor clamps that are used for advancing line location to the work piece on the board, anchor clamps are the same with the technical scheme of the point gum machine anchor clamps that above-mentioned fuel cell bipolar plate sealing member preparation was used, no longer give unnecessary details.
The utility model has the advantages that:
adopt the utility model provides a fuel cell bipolar plate sealing member preparation is with gluing machine anchor clamps installs bipolar plate the utility model discloses an on the anchor clamps that provide, through addding the regulation structure that is used for adjusting the levelness, be not conform to the standard when the depth of parallelism of bipolar plate and point gum machine horizontal plane, place the board through the bipolar plate of adjusting corresponding adjustment mechanism erection point department from top to bottom, and then guarantee to place the depth of parallelism accord with the standard of bipolar plate and point gum machine horizontal plane on this bipolar plate places the board to can guarantee the stable quality of bipolar plate sealing member.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.
Fig. 1 is a schematic structural view of a specific embodiment of a dispenser clamp for manufacturing a bipolar plate sealing member of a material cell according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of a bipolar plate placing plate of the dispenser clamp for preparing a bipolar plate sealing member of a material battery of the present invention;
fig. 4 is a schematic structural view of a leveling transition plate of the glue dispenser clamp for preparing the material battery bipolar plate sealing member of the present invention;
fig. 5 is a cross-sectional view of the adhesive dispenser clamp for manufacturing the bipolar plate sealing member of the material cell of the present invention during operation.
Reference numerals:
1: pressing the frame; 2: a bipolar plate placement plate; 3: leveling the transition plate; 4: a handle; 5: a bolt; 6: a first nut; 7: positioning pins; 8: a yielding groove; 9: a workpiece placing plate of the dispenser; 10: a bipolar plate; 11: countersunk head screw through holes; 12: a weight-reducing through hole; 13: a second nut; 14: and tightening the nut.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model discloses an embodiment of a little gluing machine anchor clamps that fuel cell bipolar plate sealing member preparation was used, as shown in fig. 1 to 5, point gluing machine anchor clamps that fuel cell bipolar plate sealing member preparation was used, including being used for placing the leveling of board 9 connection with corresponding point gluing machine work piece and crossing cab apron 3, the leveling is crossed cab apron 3 top interval and is equipped with the bipolar plate that is used for placing bipolar plate 10 and places board 2, the leveling is crossed cab apron 3 and bipolar plate and is placed and be connected with between the board 2 and be used for adjusting bipolar plate and place board 2 and for the adjustment mechanism of the depth of parallelism of corresponding point gluing machine horizontal plane, bipolar plate is placed board 2 top and is equipped with and is used for fixing a position bipolar plate 10, have the pressure frame 1 that dodges the groove of the point. Install bipolar plate 10 the utility model discloses an on the anchor clamps that provide, through addding the regulation structure that is used for adjusting the levelness, be not conform to the standard when the depth of parallelism of bipolar plate 10 and point gum machine horizontal plane, place board 2 through the bipolar plate of the corresponding adjustment mechanism erection point department of upper and lower adjustment, and then guarantee to place that this bipolar plate places bipolar plate 10 on board 2 and the depth of parallelism of point gum machine horizontal plane accord with the standard to can guarantee the stability of quality of bipolar plate 10 sealing member.
Furthermore, the adjusting mechanism is a plurality of thread adjusting mechanisms respectively connected with the leveling transition plate 3 and the bipolar plate placing plate 2, each thread adjusting mechanism comprises an upward overhanging bolt 5 arranged on the leveling transition plate 3, the bipolar plate placing plate 2 is arranged on the bolt 5 in a penetrating manner, a first nut 6 for supporting the bipolar plate placing plate 2 is arranged on the bolt 5 at the lower side of the bipolar plate placing plate 2, a second nut 13 for clamping the bipolar plate placing plate 2 is arranged on the bolt 5 at the upper side of the bipolar plate placing plate 2, and the bipolar plate placing plate 2 is adjusted up and down by the up-and-down positions of the first nut 6 and the second nut 13; in the embodiment, the leveling transition plate 3 is provided with a threaded hole for mounting the bolt 5, the bolt 5 is provided with a fastening nut 14 for screwing on the upper side of the leveling transition plate 3, and the screw thread adjusting mechanism has the characteristics of simple structure, easy adjustment and high practicability; furthermore, the thread adjusting mechanisms in the embodiment have 8 groups and are distributed at the circumferential position of the bipolar plate 10, so that the connection periphery of the bipolar plate placing plate 2 is uniformly adjusted to realize the adjustment of the flatness of the bipolar plate, and the bipolar plate 10 and the glue spraying head of the glue dispenser are kept horizontal.
Further, the thread adjusting mechanism penetrates through the bipolar plate placing plate 2, the pressure frame 1 is provided with a yielding hole for yielding the thread adjusting mechanism, the yielding hole is arranged to adapt to adjustment of the thread adjusting mechanism, meanwhile, the pressure frame 1 has a pre-positioning effect, and installation of the positioning pin 7 in subsequent operation steps is facilitated.
Furthermore, a positioning pin 7 is arranged between the pressing frame 1 and the bipolar plate placing plate 2, a pin hole for installing the positioning pin 7 is formed in the pressing frame 1, a mounting groove for installing the positioning pin 7 is formed in the bipolar plate placing plate 2 at a position corresponding to the pin hole, a pin hole is also formed in the bipolar plate 10, in the actual installation process, after the bipolar plate 10 is placed on the bipolar plate placing plate 2, the positioning pin 7 sequentially penetrates through the pin hole in the bipolar plate 10 and the mounting groove in the bipolar plate placing plate 2 to realize positioning of the bipolar plate 10, and after the pin hole in the pressing frame 1 is aligned with the positioning pin 7, the bipolar plate 10 is pressed and mounted above the bipolar plate 10, so that the glue dispensing operation can.
Furthermore, the bipolar plate placing plate 2 is provided with the abdicating groove 8 matched with the shape of the corresponding sealing element on the bipolar plate 10, so that the influence caused by the processing error of the sealing element on the first surface can be avoided after the sealing element on the first surface of the bipolar plate 10 is prepared and when the sealing element on the other surface is prepared.
Furthermore, one pair of opposite sides of the pressing frame 1 are provided with handles 4 for easy holding, and the handles 4 in this embodiment extend outwards along the plane of the pressing frame 1 and are connected with the pressing frame 1 by screws.
Further, the leveling transition plate 3 is connected with a corresponding dispensing machine workpiece placing plate 9 through countersunk screws, in the embodiment, 9 countersunk screw through holes 11 which are uniformly distributed are centrally arranged at the position, close to the middle, of the leveling transition plate 3, the countersunk screw through holes 11 are distributed in rows, 3 countersunk screw through holes 12 are formed in the periphery of the countersunk screw through holes 11 of the leveling transition plate 3, and the plurality of the countersunk screw through holes 12 are arranged and surround the periphery of the countersunk screw through holes 11 at intervals.
The utility model provides a point gum machine anchor clamps that fuel cell bipolar plate sealing member preparation was used, at first adopt countersunk screw to cross cab apron 3 with the leveling and set up on the point gum machine work piece prevents the board, set up the leveling and cross cab apron 3 can adapt to bipolar plate 10's size of a dimension more accurately, more even bipolar plate 10 to on the anchor clamps carries out the adjustment of depth of parallelism, adopt screw thread adjustment mechanism to place bipolar plate 2 intervals and set up in the leveling and cross cab apron 3 top, reserve the adjustment clearance, place bipolar plate 10 on bipolar plate places board 2 next, and installation locating pin 7 progressive positioning, will press frame 1 to wear to adorn on locating pin 7 at last, adjust from top to bottom through the nut to on the screw thread adjustment mechanism, make the bipolar plate 10 of installing on this anchor clamps reach required depth of parallelism.
It should be noted that, in other embodiments of the present invention, the adjusting mechanism may also be a sliding sleeve structure of a sliding rod with a limit pin or a top thread for positioning; the thread adjusting mechanism can also be arranged at the four corners of the bipolar plate; the abdicating hole on the pressing frame can be a long round hole or a round hole; the pressing frame and the bipolar plate can be connected by adopting screws; the abdicating groove 8 on the bipolar plate placing plate can also be a through hole structure; the number of the handles on the pressing frame can be two or four; the number of the countersunk head screws for connecting the leveling transition plate 3 and the workpiece placing plate 9 of the dispenser may be 8 or 10.
The utility model discloses an embodiment of point gum machine. The utility model provides a point gum machine, places the board including the point gum machine work piece, and the point gum machine work piece is placed and is equipped with the anchor clamps that are used for advancing line location to the work piece on the board, and anchor clamps are the same with the concrete implementation mode of the point gum machine anchor clamps that above-mentioned fuel cell bipolar plate sealing member preparation was used, no longer gives unnecessary details.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. Glue dropping machine anchor clamps are used in preparation of fuel cell bipolar plate sealing member, its characterized in that: the leveling transition plate is used for placing a plate connection with a corresponding dispensing machine workpiece, the interval above the leveling transition plate is provided with a bipolar plate placing plate used for placing a bipolar plate, the leveling transition plate and the bipolar plate placing plate are connected with a regulating mechanism used for adjusting the circumferential corresponding position of the bipolar plate placing plate up and down and further regulating the parallelism of the bipolar plate and the corresponding dispensing machine horizontal plane, and the bipolar plate placing plate top is provided with a pressing frame used for positioning the bipolar plate and having a dispensing path used for avoiding the dispensing machine and avoiding a groove.
2. The fuel cell bipolar plate seal preparation dispenser clamp of claim 1, wherein: the adjusting mechanism is a plurality of thread adjusting mechanisms respectively connected with the leveling transition plate and the bipolar plate placing plate.
3. The fuel cell bipolar plate seal preparation dispenser clamp of claim 2, wherein: the thread adjusting mechanism comprises a bolt which is arranged on the leveling transition plate and extends upwards, the bipolar plate placing plate is arranged on the bolt in a penetrating mode, a first nut used for supporting the bipolar plate placing plate is arranged on the lower side of the bipolar plate placing plate on the bolt, and a second nut used for clamping the bipolar plate placing plate is arranged on the upper side of the bipolar plate placing plate on the bolt.
4. The fuel cell bipolar plate seal preparation dispenser clamp of claim 3, wherein: and the pressing frame is provided with a yielding hole for avoiding the thread adjusting mechanism.
5. The fuel cell bipolar plate seal preparation dispenser clamp of claim 4, wherein: the bipolar plate placing plate is characterized in that a positioning pin is arranged between the pressing frame and the bipolar plate placing plate, a pin hole for installing the positioning pin is formed in the pressing frame, and an installation groove for installing the positioning pin is formed in the bipolar plate placing plate at the position corresponding to the pin hole.
6. The fuel cell bipolar plate seal member preparation dispenser jig according to any one of claims 1 to 4, characterized in that: the bipolar plate placing plate is provided with a yielding groove matched with the shape of the corresponding sealing element on the bipolar plate.
7. The fuel cell bipolar plate seal preparation dispenser clamp of claim 6, wherein: one pair of opposite side edges of the pressing frame are provided with handles which are convenient to hold.
8. The fuel cell bipolar plate seal preparation dispenser clamp of claim 7, wherein: the leveling transition plate is provided with a countersunk bolt through hole for connecting with a corresponding workpiece placing plate of the dispenser.
9. The utility model provides a point gum machine, places the board including the point gum machine work piece, and the point gum machine work piece is placed and is equipped with the anchor clamps that are used for going on fixing a position the work piece on the board, its characterized in that: the clamp is a dispenser clamp for preparing a fuel cell bipolar plate seal as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433790.0U CN210010123U (en) | 2019-04-02 | 2019-04-02 | Glue dispenser clamp for preparing fuel cell bipolar plate sealing element and glue dispenser thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433790.0U CN210010123U (en) | 2019-04-02 | 2019-04-02 | Glue dispenser clamp for preparing fuel cell bipolar plate sealing element and glue dispenser thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210010123U true CN210010123U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433790.0U Active CN210010123U (en) | 2019-04-02 | 2019-04-02 | Glue dispenser clamp for preparing fuel cell bipolar plate sealing element and glue dispenser thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210010123U (en) |
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2019
- 2019-04-02 CN CN201920433790.0U patent/CN210010123U/en active Active
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