CN209857848U - Laser measuring device for hydrogen fuel cell polar plate sealing member - Google Patents
Laser measuring device for hydrogen fuel cell polar plate sealing member Download PDFInfo
- Publication number
- CN209857848U CN209857848U CN201920530130.4U CN201920530130U CN209857848U CN 209857848 U CN209857848 U CN 209857848U CN 201920530130 U CN201920530130 U CN 201920530130U CN 209857848 U CN209857848 U CN 209857848U
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- fuel cell
- axis
- hydrogen fuel
- measuring device
- laser
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Abstract
The utility model relates to a hydrogen fuel cell polar plate sealing member laser surveying device, including workstation frame, table surface, leveling workstation, cross slip table, testing platform, portal frame and laser module, table surface set up on the workstation frame, the cross slip table pass through the leveling workstation and install on table surface, testing platform connects the cross slip table, the portal frame spanes on table surface, the laser module is installed on the portal frame to be located testing platform's top. Compared with the prior art, the utility model discloses a cross slip table and laser module realize the high-speed detection to hydrogen fuel cell polar plate sealing member.
Description
Technical Field
The utility model belongs to the technical field of hydrogen fuel cell manufacturing process and specifically relates to a hydrogen fuel cell polar plate sealing member laser measuring device is related to.
Background
In the manufacturing process of the hydrogen fuel cell pole plate sealing element, a glue dispenser is generally used for forming and sealing, and the height of a rubber strip of the sealed cell pole plate sealing element needs to be measured to judge whether the quality of the sealed cell pole plate sealing element reaches a standard brick or not. At present, height measurement of joint strip needs to use height gage, comparison measuring tool etc. to measure, because the sealing member is mostly by the preparation of materials such as silicon rubber, soft texture, easy deformation leads to the height measurement of joint strip line to be difficult to survey accurately during the measurement, uses the measuring tool to measure measurement inefficiency manually moreover, can only take a small number of points to measure the height condition that can't reflect whole adhesive tape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydrogen fuel cell polar plate sealing member laser measuring device in order to overcome the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a hydrogen fuel cell polar plate sealing member laser measuring device, includes workstation frame, table surface, leveling workstation, cross slip table, testing platform, portal frame and laser module, workstation frame set up on the workstation frame, the cross slip table pass through the leveling workstation and install on table surface, testing platform connects the cross slip table, the portal frame spanes on table surface, the laser module mounting is on the portal frame to be located testing platform's top.
Further, cross slip table include X axle cylinder, Y axle cylinder, X axle slide rail, X axle slider, Y axle slide rail and Y axle slider, X axle slide rail is installed on leveling workstation, the one end that X axle cylinder is located X axle slide rail is used for controlling X axle slider and removes on X axle slide rail, Y axle slide rail is installed on X axle slider, and Y axle slide rail and X axle slide rail form the cross each other, the one end that Y axle cylinder is located Y axle slide rail is used for controlling Y axle slider and removes on Y axle slide rail, testing platform installs on Y axle slider.
Furthermore, the leveling worktable comprises a flat plate and four adjusting bolts, wherein the four adjusting bolts are respectively positioned at four corners of the flat plate and are used for connecting the flat plate and the worktable surface.
Further, the portal frame include first crossbeam, second crossbeam, rectangular screw, nut and two stands, two stands are installed respectively at table surface's both ends, the top of two stands is connected at the both ends of first crossbeam, second crossbeam parallel mount in the below of first crossbeam to two stands of both ends sliding connection, rectangular screw pass coupling nut behind first crossbeam and the second crossbeam in proper order.
Furthermore, the laser module include revolving cylinder, sensor mount and laser displacement sensor, the sensor mount passes through revolving cylinder and connects the portal frame, laser displacement sensor connects the sensor mount.
Further, the laser displacement sensor is movably connected with the sensor fixing frame.
Further, the display is also included and is installed on the work table.
Further, still include the switch board of connecting cross slip table and laser module.
Furthermore, the bottom end of the working table frame is provided with a damping foot margin.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses a cross slip table and laser module realize the high-speed detection to hydrogen fuel cell polar plate sealing member, and testing platform moves in laser module below according to predetermineeing the orbit along the sealant line under the drive of cross slip table, and the laser module measures the whole dimensional data such as height width of sealing member with this.
2. The cross sliding table can realize the movement of covering a full plane with a detection platform connected with the Y-axis sliding block through the mutual matching of the X-axis sliding rail, the X-axis sliding block, the Y-axis sliding rail and the Y-axis sliding block, and can completely move various irregular-shaped sealing glue lines on the sealing element to the lower part of the laser to realize measurement.
3. The utility model discloses a leveling workstation ensures to place the sealing member on testing platform and keeps the level, is convenient for measure.
4. The portal frame is compatible with sealing parts with different thicknesses through adjusting the height of the second cross beam to the distance between the detection platform and the laser module.
5. The utility model discloses still include display and switch board, realize carrying out quick automated inspection to the unqualified condition of joint strip defect and difference in height to in time output nonconforming instruction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a cross sliding table.
Fig. 3 is a schematic structural diagram of a gantry.
Fig. 4 is a schematic structural diagram of a laser module.
Reference numerals: 1. the device comprises a cross sliding table, 11, an X-axis cylinder, 12, an X-axis sliding rail, 13, an X-axis sliding block, 14, a Y-axis cylinder, 15, a Y-axis sliding rail, 16, a Y-axis sliding block, 2, a leveling workbench, 21, a flat plate, 22, an adjusting bolt, 3, a portal frame, 31, a first cross beam, 32, a second cross beam, 33, a long bolt, 34, a nut, 35, an upright column, 4, a laser module, 41, a rotating cylinder, 42, a sensor fixing frame, 43, a laser displacement sensor, 5, a workbench frame, 51, a damping foot, 6, a workbench surface, 7, a detection platform, 8, a display, 9 and a control cabinet.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1, the present embodiment provides a laser measurement device for a hydrogen fuel cell plate sealing member, which includes a work bench 5, a work bench 6, a leveling work bench 2, a cross sliding table 1, a detection platform 7, a gantry 3, a laser module 4, a display 8, and a control cabinet 9. The bottom of the working table frame 5 is provided with a damping anchor 51, the working table surface 6 is arranged on the working table frame 5, the cross sliding table 1 is arranged on the working table surface 6 through the leveling working table 2, and the detection platform 7 is arranged on the cross sliding table 1. The portal frame 3 spans on the working platform surface 6, and the laser module 4 is installed on the portal frame 3 and is positioned above the detection platform 7. A display 8 is mounted on the work surface 6. The control cabinet 9 is placed in front of the device, is connected with the device through a cable, is provided with an operation panel above the control cabinet and can be used for controlling the cross sliding table 1 and the laser module 4.
As shown in fig. 2, the cross slide 1 includes an X-axis cylinder 11, a Y-axis cylinder 14, an X-axis slide rail 12, an X-axis slider 13, a Y-axis slide rail 15, and a Y-axis slider 16. An X-axis sliding rail 12 is installed on the leveling workbench 2, and an X-axis cylinder 11 is located at one end of the X-axis sliding rail 12 and used for controlling an X-axis sliding block 13 to move on the X-axis sliding rail 12. The Y-axis slide rail 15 is installed on the X-axis slide block 13, the Y-axis slide rail 15 and the X-axis slide rail 12 are in a cross shape when viewed from the top, and the Y-axis cylinder 14 is located at one end of the Y-axis slide rail 15 and used for controlling the Y-axis slide block 16 to move on the Y-axis slide rail 15. The detection platform 7 is mounted on a Y-axis slide block 16.
The leveling table 2 includes a flat plate 21 and four adjusting bolts 22. Four adjusting bolts 22 are respectively positioned at four corners of the flat plate 21 and used for connecting the flat plate 21 and the working table 6. Each adjusting bolt 22 independently adjusts the distance from one corner of the flat plate 21 to the working platform surface, so that the sealing member on the detection platform 7 is ensured to be horizontal and convenient for measurement.
As shown in fig. 3, the gantry 3 includes a first beam 31, a second beam 32, a long screw 33, a nut 34 and two columns 35. The two upright columns 35 are respectively arranged at two ends of the working table surface 6, and the first cross beam 31 is fixedly connected with the top ends of the two upright columns 35; the second beam 32 is installed in parallel below the first beam 31, and two ends of the second beam 32 are connected with two columns 35 in a sliding manner, and the second beam 32 can slide up and down along the columns 35. The long screw 33 passes through the first beam 31 and the second beam 32 in turn to connect with the nut 34, so that the distance between the first beam 31 and the second beam 32 can be adjusted. The laser module 4 is mounted at a middle portion of the second beam 32.
As shown in fig. 4, the laser module 4 includes a rotary cylinder 41, a sensor holder 42, and a laser displacement sensor 43. The sensor fixing frame 42 is connected with the portal frame 3 through the rotating cylinder 41, and the sensor fixing frame 42 is horizontally connected with two sides of the laser displacement sensor 43, so that the laser displacement sensor 43 can adjust the vertical angle.
The function of each main component in the embodiment is as follows:
the workbench frame 5: when the device works, stable support and fixation are provided.
A portal frame 3: the lower laser displacement sensor 43 and the like are fixed, and the distance between the sensor and the detection target can be adjusted.
The display 8: and displaying the measured numerical value result and the contour shape.
Leveling the workbench 2: the angle of the detection platform 7 is adjusted to be perpendicular to the measuring beam of the sensor.
The laser module 4: the angle of the laser displacement sensor 43 is adjusted, so that multi-angle measurement can be met.
Laser displacement sensor 43: the main measuring element, can measure the 2D profile, and make various measurements on the lines on the profile.
And (7) detection platform: and placing and positioning the detected polar plate workpiece.
Y-axis motor and X-axis motor: the cross sliding table 1 is driven to move.
Cross sliding table 1: the rotation of the motor is converted into linear motion, and the sealing piece moves according to the edited track under the control of the control cabinet 9.
The control cabinet 9: and controlling the measuring track of the sealing piece, controlling the measuring target of the 2D laser displacement sensor 43, collecting the operating instruction of the operating panel, and outputting the measuring result to the display 8.
The working principle is as follows:
the sealing strips on the pole plate sealing element are comprehensively and precisely measured through the laser displacement sensor 43, the measured numerical value result is recorded and output, the required error range can be set, and the unqualified indication can be output to the sealing element which does not meet the error range. Polar plate sealing member places on testing platform 7, and testing platform 7 can move along the joint line according to predetermined orbit under the drive of cross slip table 1, can measure the whole size data such as height width of sealing member in the short time, can export display 8 and show.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (9)
1. The utility model provides a hydrogen fuel cell polar plate sealing member laser measuring device, a serial communication port, including workstation frame (5), table surface (6), leveling table (2), cross slip table (1), testing platform (7), portal frame (3) and laser module (4), table surface (6) set up on workstation frame (5), cross slip table (1) install on table surface (6) through leveling table (2), cross slip table (1) is connected in testing platform (7), portal frame (3) span on table surface (6), install on portal frame (3) laser module (4) to be located the top of testing platform (7).
2. The laser measuring device of hydrogen fuel cell plate seal of claim 1, the cross sliding table (1) comprises an X-axis cylinder (11), a Y-axis cylinder (14), an X-axis slide rail (12), an X-axis slide block (13), a Y-axis slide rail (15) and a Y-axis slide block (16), the X-axis sliding rail (12) is arranged on the leveling workbench (2), the X-axis cylinder (11) is positioned at one end of the X-axis sliding rail (12) and is used for controlling the X-axis sliding block (13) to move on the X-axis sliding rail (12), the Y-axis slide rail (15) is arranged on the X-axis slide block (13), the Y-axis slide rail (15) and the X-axis slide rail (12) form a cross shape, and the Y-axis cylinder (14) is positioned at one end of the Y-axis slide rail (15) and used for controlling the Y-axis slide block (16) to move on the Y-axis slide rail (15), and the detection platform (7) is installed on the Y-axis slide block (16).
3. The hydrogen fuel cell plate seal laser measuring device according to claim 1, wherein the leveling table (2) comprises a flat plate (21) and four adjusting bolts (22), and the four adjusting bolts (22) are respectively positioned at four corners of the flat plate (21) and are used for connecting the flat plate (21) and the working table (6).
4. The laser measuring device of the hydrogen fuel cell plate seal member according to claim 1, wherein the portal frame (3) comprises a first beam (31), a second beam (32), a long screw (33), a nut (34) and two columns (35), the two columns (35) are respectively installed at two ends of the working table (6), two ends of the first beam (31) are connected with top ends of the two columns (35), the second beam (32) is installed below the first beam (31) in parallel, two ends of the second beam are connected with the two columns (35) in a sliding manner, and the long screw (33) sequentially penetrates through the first beam (31) and the second beam (32) and then is connected with the nut (34).
5. The laser measuring device of the hydrogen fuel cell polar plate sealing member according to claim 1, wherein the laser module (4) comprises a rotating cylinder (41), a sensor fixing frame (42) and a laser displacement sensor (43), the sensor fixing frame (42) is connected with the portal frame (3) through the rotating cylinder (41), and the laser displacement sensor (43) is connected with the sensor fixing frame (42).
6. The laser measuring device of the hydrogen fuel cell plate seal member according to claim 5, wherein the laser displacement sensor (43) is movably connected with a sensor fixing frame (42).
7. The hydrogen fuel cell plate seal laser measuring device according to claim 1, further comprising a display (8), wherein the display (8) is mounted on the work table (6).
8. The laser measuring device of the hydrogen fuel cell plate seal member according to claim 1, further comprising a control cabinet (9) connecting the cross sliding table (1) and the laser module (4).
9. The laser measuring device of the hydrogen fuel cell polar plate sealing member according to claim 1, characterized in that the bottom end of the working bench (5) is provided with a shock absorption foot margin (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530130.4U CN209857848U (en) | 2019-04-18 | 2019-04-18 | Laser measuring device for hydrogen fuel cell polar plate sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530130.4U CN209857848U (en) | 2019-04-18 | 2019-04-18 | Laser measuring device for hydrogen fuel cell polar plate sealing member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209857848U true CN209857848U (en) | 2019-12-27 |
Family
ID=68938135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920530130.4U Expired - Fee Related CN209857848U (en) | 2019-04-18 | 2019-04-18 | Laser measuring device for hydrogen fuel cell polar plate sealing member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209857848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114910032A (en) * | 2022-04-26 | 2022-08-16 | 安徽明天氢能科技股份有限公司 | Fuel cell glue line detection device |
| CN116989944A (en) * | 2023-09-27 | 2023-11-03 | 晋中学院 | Automatic detector for hydrogen fuel cell leakage |
-
2019
- 2019-04-18 CN CN201920530130.4U patent/CN209857848U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114910032A (en) * | 2022-04-26 | 2022-08-16 | 安徽明天氢能科技股份有限公司 | Fuel cell glue line detection device |
| CN116989944A (en) * | 2023-09-27 | 2023-11-03 | 晋中学院 | Automatic detector for hydrogen fuel cell leakage |
| CN116989944B (en) * | 2023-09-27 | 2023-12-19 | 晋中学院 | Automatic detector for hydrogen fuel cell leakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |