CN218822164U - Position detection and precision adjustment device for bipolar plate - Google Patents
Position detection and precision adjustment device for bipolar plate Download PDFInfo
- Publication number
- CN218822164U CN218822164U CN202223064693.XU CN202223064693U CN218822164U CN 218822164 U CN218822164 U CN 218822164U CN 202223064693 U CN202223064693 U CN 202223064693U CN 218822164 U CN218822164 U CN 218822164U
- Authority
- CN
- China
- Prior art keywords
- axis
- platform
- vacuum
- fixed
- bipolar plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
The utility model relates to a bipolar plate position detection and precision adjustment device, wherein a platform mounting bracket is fixed above a three-axis adjusting mechanism; a vacuum device is arranged in the platform mounting bracket; a vacuum platform is arranged above the platform mounting bracket and is connected with a vacuum device; the visual detection system identifies the detection position on the vacuum platform; the main control device controls the vision system to recognize the deviation between the detection position and the theoretical position, and adjusts the detection position in the direction of the three-axis adjusting mechanism to enable the detection position to coincide with the theoretical position. The problem that the overall flatness of the bipolar plate after processing is difficult to ensure due to the fact that the existing structure adopts contact mechanical calibration is solved, and the technical problem of positioning errors of a positioning mechanism in the prior art caused by warping of the bipolar plate is solved; the technical problems that in the prior art, products are possibly damaged and dirty due to the fact that friction between the products and a positioning platform is caused in the positioning process are solved.
Description
Technical Field
The embodiment of the utility model relates to a detection and precision adjustment device, in particular to a bipolar plate position detection and precision adjustment device; the method is applied to the production process of the new energy hydrogen fuel cell single cell, and the position detection and the precision adjustment of the bipolar plate of the fuel cell single cell are realized.
Background
The fuel cell unit cell consists of a bipolar plate, a bipolar plate adhesive film and a membrane electrode, which are packaged together by heating and pressing force. The seal of the stack depends on the direct seal between the bipolar plate and the membrane electrode, and if the error of the assembly of the bipolar plate or the membrane electrode is large, the stack leaks, so that the position calibration of the bipolar plate and the membrane electrode is needed before the assembly. The existing structure adopts a contact mechanical type calibration, and four edges of the polar plate are positioned through movable clamping and positioning blocks. However, the bipolar plate is made of an ultrathin metal plate, and the whole flatness after processing is difficult to ensure, so that the positioning mechanism has the problem of positioning error caused by the warping of the bipolar plate; in addition, the structure may cause damage and contamination of the product due to the friction between the product and the positioning platform during the positioning process.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model aims at providing a can the automatically regulated bipolar plate position, can realize detecting and the precision is adjusted.
In order to achieve the above object, an embodiment of the present invention provides a bipolar plate position detecting and precision adjusting device, including:
the three-axis adjusting mechanism is arranged on the bipolar plate position detecting and precision adjusting device;
the platform mounting bracket is fixed above the three-axis adjusting mechanism;
a vacuum device mounted in the platform mounting bracket;
the vacuum platform is arranged above the platform mounting bracket and is connected with the vacuum device;
the visual detection system is arranged above the vacuum platform; the visual detection system identifies the detection position on the vacuum platform;
and the main control device controls a vision system to recognize the deviation between the detection position and the theoretical position, and adjusts the detection position in the direction of the three-axis adjusting mechanism to enable the detection position to coincide with the theoretical position.
Furthermore, the deionization device and the dust remover device are fixed on two sides of the vacuum platform; the deionization devices are arranged in parallel along the central axis of the vacuum platform; the deionization device and the dust remover are arranged on the same plane.
Further, the three-axis adjusting mechanism further comprises:
the bottom plate is fixed at the bottom of the three-axis adjusting mechanism;
the X/Y cross guide rail is fixed on the bottom plate;
the bedplate moves on the X/Y cross guide rail;
the X-axis module is arranged on one side of the bedplate;
a Y-axis module arranged on the other side of the bedplate
The X-axis module and the Y-axis module drive the bedplate to move along the X-axis direction and the Y-axis direction along the X/Y cross guide rail;
the disc base is fixed on the bedplate;
the rotary platform is used for fixing a rotary shaft in the middle of the rotary platform; the rotating shaft is movably connected to the center of the disc base; rotating the rotary platform on the disc base;
a rotating shaft module, wherein a base of the rotating shaft module is fixed on the side surface of the bedplate;
the sliding chute is formed on the side surface of the circular arc of the rotating platform;
the crosspiece is movably inserted into one end of the crosspiece in the sliding groove; the other end of the crosspiece is fixed on the rotating shaft module;
the rotating platform is provided with a waist-shaped hole, and the waist-shaped hole is formed in the rotating platform;
and the positioning pin is inserted into the kidney-shaped hole on the disc base.
Furthermore, the structure of the X-axis module is the same as that of the Y-axis module; the X-axis module drives the bedplate to move along the X-axis direction; the Y-axis module drives the bedplate to move along the Y-axis direction; the rotating shaft module drives the rotating platform to rotate along the rotating direction of the Z axis.
Further, the X-axis module further includes:
the X-axis servo motor is arranged at one end of the X-axis module; on the X-axis bracket;
the motor shaft of the X-axis servo motor is connected with one end of the X-axis ball screw through a connector; the X-axis ball screw is movably connected to the X-axis support;
the X-axis ball screw is movably connected with the X-axis movable connecting block; the X-axis movable connecting block is fixed at the bottom of the bedplate.
Further, the Y-axis module further includes:
the Y-axis servo motor is arranged at one end of the Y-axis module; on the Y-axis bracket;
the motor shaft of the Y-axis servo motor is connected with one end of the Y-axis ball screw through a connector; the Y-axis ball screw is movably connected to the Y-axis support;
the Y-axis ball screw is movably connected with the Y-axis movable connecting block; the Y-axis movable connecting block is fixed at the bottom of the bedplate.
Further, the rotation axis module further includes:
a rotary shaft servo motor, which is arranged on one end of the rotary shaft module; on the rotating shaft support;
a rotary shaft ball screw, one end of which is connected with a motor shaft of the rotary shaft servo motor through a connector; the rotating shaft ball screw is movably connected to the rotating shaft bracket;
the rotating shaft ball screw is movably connected with the rotating shaft movable connecting block; the rotating shaft movable connecting block is fixed below the crosspiece.
Further, the vacuum device further comprises:
a vacuum pump motor arranged at one end of the vacuum device;
the output end of the vacuum pump motor is connected with the vacuum pump; the vacuum cavity of the vacuum pump is connected with the lower end of the vacuum platform through a hose;
meanwhile, the vacuum cavity is connected with the dust remover device.
Further, the visual inspection system further comprises:
the upright post is fixed at one side of the bottom plate of the three-axis adjusting mechanism;
the bracket is fixed on the upright post;
the camera is fixed on two sides of the bracket;
and the light source is fixed below the camera.
Further, the master control device further includes:
the industrial personal computer is arranged in the main control device;
the industrial personal computer is in communication connection with the PLC;
the PLC is in communication connection with the camera; the PLC is in communication connection with the light source;
the PLC is electrically connected with the X-axis servo motor, the Y-axis servo motor and the rotating shaft servo motor;
and the PLC is respectively connected with a vacuum pump motor, a deionization device and a dust remover through a relay loop.
Compared with the prior art, the embodiment of the utility model is provided with a three-axis adjusting mechanism on the bipolar plate position detection and precision adjustment device; fixing a platform mounting bracket above the three-axis adjusting mechanism; a vacuum device is arranged in the platform mounting bracket; a vacuum platform is arranged above the platform mounting bracket and is connected with a vacuum device; arranging a visual detection system above the vacuum platform; the visual detection system identifies the detection position on the vacuum platform; the main control device controls the vision system to recognize the deviation between the detection position and the theoretical position, and adjusts the detection position in the direction of the three-axis adjusting mechanism to enable the detection position to coincide with the theoretical position. The technical problems that the whole flatness of the bipolar plate after processing is difficult to ensure due to the adoption of contact mechanical calibration in the existing structure and the positioning error of the positioning mechanism in the prior art caused by the warping of the bipolar plate are solved; the technical problems that in the prior art, the product is damaged and dirty possibly caused by the fact that friction between the product and a positioning platform is caused in the positioning process are solved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 in a front view;
fig. 3 is a schematic perspective view of the three-axis adjusting mechanism of the present invention;
fig. 4 is a schematic full-sectional perspective view of the three-axis adjusting mechanism of the present invention;
fig. 5 is a schematic view of the three-axis adjusting mechanism according to the present invention in a top view;
fig. 6 is a schematic diagram of the main control device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail each embodiment of the present invention with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The first embodiment of the present invention relates to a bipolar plate position detecting and accuracy adjusting device, as shown in fig. 1, 2, and 6, including:
a three-axis adjusting mechanism is arranged on the bipolar plate position detecting and precision adjusting device in the embodiment; the three-axis adjusting mechanism 1 is used to adjust the X-axis direction, the Y-axis direction, and the Z-axis rotation direction of the bipolar plate, the bipolar plate adhesive film, and the membrane electrode on the bipolar plate position detecting and precision adjusting device in this embodiment.
A platform mounting bracket 2 is fixed above the three-axis adjusting mechanism; the platform mounting bracket 2 is used for mounting the vacuum device 100 and the vacuum platform 6, and the vacuum device 100 and the vacuum platform 6 are mounted in the platform mounting bracket 2;
a vacuum platform 6 is arranged above the platform mounting bracket 2, and the vacuum platform 6 is connected with a vacuum device 100;
a visual inspection system 200 is arranged above the vacuum platform 6; the vision inspection system 200 identifies the inspection position on the vacuum platform 6; the vision inspection system 200 is used to detect the actual positions of the bipolar plate, the bipolar plate adhesive film and the membrane electrode on the bipolar plate position detection and precision adjustment device in the present embodiment on the vacuum platform 6.
The main control device 300 is used as a control device in the bipolar plate position detecting and precision adjusting device in this embodiment, and the main control device 300 controls the vision system 200 to recognize the deviation between the detected position and the theoretical position, and adjust the detected position in the direction of the three-axis adjusting mechanism 1 so that the detected position and the theoretical position are overlapped.
The bipolar plate position detection and precision adjustment device in the embodiment solves the technical problems that the prior structure adopts contact mechanical calibration, the whole flatness of the machined bipolar plate is difficult to ensure, and the positioning error of the positioning mechanism in the prior art caused by the warping of the bipolar plate is solved; the technical problems that in the prior art, the product is damaged and dirty possibly caused by the fact that friction between the product and a positioning platform is caused in the positioning process are solved.
In order to achieve the above technical effects, the position detecting and precision adjusting device of the bipolar plate in the present embodiment is shown in fig. 1 and fig. 2; the deionization device 4 and the dust remover device 5 are fixed on the two sides of the vacuum platform 6; the deionization units 4 are arranged in parallel along the central axis of the vacuum platform 6; the deionization unit 4 and the dust separator unit 5 are disposed on the same plane. The deionization unit 4 is used along the vacuum table 6 for dedusting the bipolar plates, the bipolar plate adhesive films and the membrane electrodes on the vacuum table 6.
In order to achieve the above technical effects, the position detecting and precision adjusting device of the bipolar plate in the present embodiment is as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; triaxial guiding mechanism 1 still includes:
a bottom plate 9 is fixed at the bottom of the three-axis adjusting mechanism 1; the bottom plate 9 is used for installing an X/Y cross guide rail 14
The X/Y cross guide rail 14 is fixed on the bottom plate 9; the X/Y cross rail 14 slides along the X axis and the Y axis mainly with the slide platen 15;
a movable platen 15 on the X/Y cross guide rail 14; the platen 15, having the X/Y cross rails 14, is slidable along the X and Y axes,
an X-axis module 12 is arranged on one side of the bedplate 15; the main function of the X-axis module 12 is to drive the platen 15 to move along the X-axis direction;
a Y-axis module 13 is arranged on the other side of the bedplate 15; the Y-axis module 13 mainly functions to drive the bedplate 15 to move along the Y-axis direction;
the X-axis module 12 and the Y-axis module 13 drive the bedplate 15 to move along the X-axis direction and the Y-axis direction of the X/Y cross guide rail 14;
fixing a disc base 121 on the platen 15; the disc base 121 is used for movably connecting the rotary platform 11,
a rotating shaft 111 is fixed in the middle of the rotating platform 11; the rotating shaft 111 is movably connected to the center of the disc base 121; rotating the rotary platform 11 on the disc base 121;
a base for fixing the rotary shaft module 10 to the side of the platen 15; the rotating shaft module 10 is used for driving the rotating platform 11 to rotate along the rotating direction of the Z axis;
a sliding groove 112 is arranged on the side surface of the arc of the rotating platform 11; the sliding groove 112 is mainly used for a crosspiece 113 to slide in the sliding groove 112; this ensures that the rotary platform 11 can rotate in the direction of rotation of the Z axis;
one end of a crosspiece 113 is movably inserted in the sliding groove 112; the other end of the crosspiece 113 is fixed on the rotating shaft module 10;
a waist-shaped hole 114 is formed in the rotary platform 11; the kidney-shaped hole 114 is used for placing a positioning pin 115;
in the kidney-shaped hole 114, a positioning pin 115 is inserted into the disc base 121, and the positioning pin 115 is used to limit the rotation angle of the rotary platform 11.
In order to achieve the above technical effects, the position detecting and precision adjusting device of the bipolar plate in the present embodiment is as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the X-axis module 12 and the Y-axis module 13 have the same structure; the X-axis module 12 drives the bedplate 15 to move along the X-axis direction; the Y-axis module 13 drives the bedplate to move along the Y-axis direction; the rotation axis module 10 drives the rotation platform 11 to rotate in the rotation direction of the Z axis.
In order to achieve the above technical effects, the bipolar plate position detecting and precision adjusting device in the present embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the X-axis module 12, further comprising:
an X-axis servo motor 122 is provided on one end of the X-axis module 12; the housing of the X-axis servo motor 122 is fixed to the X-axis bracket 123; the X-axis servo motor 122 is used for driving the X-axis ball screw 124 to rotate;
one end of an X-axis ball screw 124 is connected to a motor shaft of the X-axis servo motor 122 through a connector 125; the X-axis ball screw 124 is movably connected to the X-axis support 123; the X-axis ball screw 124 is used for movably connecting an X-axis movable connecting block 126.
An X-axis ball screw 124 is movably connected with an X-axis movable connecting block 126; an X-axis movable connecting block 126 is fixed at the bottom of the bedplate 15. The X-axis movable connecting block 126 drives the bedplate 15 to move along the X-axis direction;
in order to achieve the above technical effects, the position detecting and precision adjusting device of the bipolar plate in the present embodiment is as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the Y-axis module 13 further includes:
a Y-axis servo motor 131 is provided at one end of the Y-axis module 13; the casing of the Y-axis servo motor 131 is fixed to the Y-axis bracket 132;
one end of a Y-axis ball screw 133 is connected to a motor shaft of the Y-axis servo motor 131 through a connector 125; the Y-axis ball screw 133 is movably connected to the Y-axis bracket 132; the Y-axis ball screw 133 is used for movably connecting the Y-axis movable connecting block 134, and the Y-axis ball screw 133 is movably connected with the Y-axis movable connecting block 134; the Y-axis movable connecting block 134 is fixed at the bottom of the bedplate 15. The Y-axis movable connecting block 134 drives the bedplate 15 to move along the Y-axis direction;
in order to achieve the above technical effects, the bipolar plate position detecting and precision adjusting device in the present embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the rotating shaft module 10 further includes:
a rotary shaft servo motor 101 is provided at one end of the rotary shaft module 10; a housing of the rotary shaft servo motor 101 is fixed to the rotary shaft support 102; the rotary shaft servo motor 101 is used for driving the rotary shaft ball screw 103 to rotate,
one end of a rotary shaft ball screw 103 is connected to a motor shaft of the rotary shaft servo motor 101 through a connector 125; the rotating shaft ball screw 103 is movably connected to the rotating shaft support 102;
a rotating shaft ball screw 103 is movably connected with a rotating shaft movable connecting block 104; the rotary shaft movable connecting block 104 is fixed below the crosspiece 113. The rotating shaft movable connecting block 104 is connected with the crosspiece 113 and drives the rotating platform 11 to rotate along the rotating direction of the Z axis.
In order to achieve the above technical effects, the bipolar plate position detecting and precision adjusting device in the present embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the vacuum apparatus 100, further comprising:
a vacuum pump motor 105 is provided on one end of the vacuum apparatus 100;
a vacuum pump 106 is connected to the output end of the vacuum pump motor 105; the vacuum cavity of the vacuum pump 106 is connected with the lower end of the vacuum platform 6 through a hose; the vacuum pump motor 105 drives the vacuum pump 106 to generate a vacuum for the vacuum platform 6.
At the same time, the vacuum chamber is connected to a dust separator device 5.
In order to achieve the above technical effects, the bipolar plate position detecting and precision adjusting device in the present embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the vision inspection system 200, further comprising:
one end of the upright column 201 is fixed on one side of the bottom plate 9 of the three-axis adjusting mechanism 1; the upright 201 is used to support the bracket 202,
fixing a bracket 202 on the upright 201;
fixing cameras 203 on both sides of the bracket 202;
a light source 204 is fixed below the camera 203. Camera 203 and light source 204 are fixed to stand 202;
in order to achieve the above technical effects, the bipolar plate position detecting and precision adjusting device in the present embodiment is shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5; the master control apparatus 300 further includes:
an industrial personal computer 301 is arranged in the main control device 300; the industrial personal computer 301 is in communication connection with the PLC 302;
the industrial personal computer 301 is in communication connection with the PLC 302;
the PLC302 is in communication connection with the camera 203; the PLC302 is in communication connection with the light source 204; the PLC302 communicates with the camera 203 and the light source 204; PLC302 is used to control camera 203, light source 204.
The PLC302 is electrically connected with the X-axis servo motor 122, the Y-axis servo motor 131 and the rotary shaft servo motor 101; the PLC302 controls the X-axis servo motor 122, the Y-axis servo motor 131 and the rotating shaft servo motor 101 to perform accurate control;
the PLC302 is respectively connected with the vacuum pump motor 105, the deionization device 4 and the dust remover device 5 through relay circuits. The PLC302 controls the vacuum pump motor 105, the deionization unit 4 and the dust remover unit 5 through a relay circuit.
It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in its practical application.
Claims (10)
1. A bipolar plate position detecting and precision adjusting device is characterized by comprising:
the three-axis adjusting mechanism is arranged on the bipolar plate position detecting and precision adjusting device;
the platform mounting bracket is fixed above the three-axis adjusting mechanism;
a vacuum device mounted in the platform mounting bracket;
the vacuum platform is arranged above the platform mounting bracket and is connected with the vacuum device;
the visual detection system is arranged above the vacuum platform; the visual detection system identifies the detection position on the vacuum platform;
and the main control device controls a vision system to recognize the deviation between the detection position and the theoretical position, and adjusts the detection position in the direction of the three-axis adjusting mechanism to ensure that the detection position is superposed with the theoretical position.
2. The bipolar plate position detecting and precision adjusting apparatus of claim 1, wherein a deionizing apparatus and a dust remover apparatus are fixed to both sides of the vacuum stage; the deionization devices are arranged in parallel along the central axis of the vacuum platform; the deionization device and the dust remover device are arranged on the same plane.
3. The bipolar plate position sensing and accuracy adjustment apparatus of claim 1, wherein said three-axis adjustment mechanism further comprises:
the bottom plate is fixed at the bottom of the three-axis adjusting mechanism;
the X/Y cross guide rail is fixed on the bottom plate;
the bedplate moves on the X/Y cross guide rail;
the X-axis module is arranged on one side of the bedplate;
the Y-axis module is arranged on the other side of the bedplate;
the X-axis module and the Y-axis module drive the bedplate to move along the X-axis direction and the Y-axis direction along the X/Y cross guide rail;
the disc base is fixed on the bedplate;
the rotary platform is used for fixing a rotary shaft in the middle of the rotary platform; the rotating shaft is movably connected to the center of the disc base; rotating said rotary platform on said disk base;
a rotating shaft module, wherein a base of the rotating shaft module is fixed on the side surface of the bedplate;
the sliding chute is formed on the side surface of the circular arc of the rotating platform;
the crosspiece is movably inserted into one end of the crosspiece in the sliding groove; the other end of the crosspiece is fixed on the rotating shaft module;
the rotating platform is provided with a waist-shaped hole, and the waist-shaped hole is formed in the rotating platform;
and the positioning pin is inserted into the waist-shaped hole on the disc base.
4. The bipolar plate position sensing and accuracy adjustment apparatus of claim 3, wherein said X-axis module and said Y-axis module have the same structure; the X-axis module drives the bedplate to move along the X-axis direction; the Y-axis module drives the bedplate to move along the Y-axis direction; the rotating shaft module drives the rotating platform to rotate along the rotating direction of the Z axis.
5. The apparatus of claim 4, wherein the X-axis module further comprises:
the X-axis servo motor is arranged at one end of the X-axis module; the shell of the X-axis servo motor is fixed on the X-axis support;
the motor shaft of the X-axis servo motor is connected with one end of the X-axis ball screw through a connector; the X-axis ball screw is movably connected to the X-axis support;
the X-axis ball screw is movably connected with the X-axis movable connecting block; the X-axis movable connecting block is fixed at the bottom of the bedplate.
6. The bipolar plate position sensing and accuracy adjustment apparatus of claim 4, wherein said Y-axis module further comprises:
the Y-axis servo motor is arranged at one end of the Y-axis module; the shell of the Y-axis servo motor is fixed on the Y-axis support;
the motor shaft of the Y-axis servo motor is connected with one end of the Y-axis ball screw through a connector; the Y-axis ball screw is movably connected to the Y-axis support;
the Y-axis ball screw is movably connected with the Y-axis movable connecting block; the Y-axis movable connecting block is fixed at the bottom of the bedplate.
7. The bipolar plate position sensing and accuracy adjustment apparatus of claim 6, wherein the rotary shaft module further comprises:
a rotary shaft servo motor, which is arranged on one end of the rotary shaft module; the shell of the rotary shaft servo motor is fixed on the rotary shaft bracket;
a rotary shaft ball screw, one end of which is connected with a motor shaft of the rotary shaft servo motor through a connector; the rotating shaft ball screw is movably connected to the rotating shaft bracket;
the rotating shaft ball screw is movably connected with the rotating shaft movable connecting block; the rotating shaft movable connecting block is fixed below the crosspiece.
8. The bipolar plate position sensing and accuracy adjustment apparatus as claimed in claim 1, wherein the vacuum apparatus further comprises:
a vacuum pump motor arranged at one end of the vacuum device;
the output end of the vacuum pump motor is connected with the vacuum pump; the vacuum cavity of the vacuum pump is connected with the lower end of the vacuum platform through a hose;
meanwhile, the vacuum cavity is connected with a dust remover device.
9. The bipolar plate position sensing and accuracy adjustment apparatus of claim 1, wherein the visual inspection system further comprises:
the upright post is fixed at one side of the bottom plate of the three-axis adjusting mechanism;
the bracket is fixed on the upright post;
the camera is fixed on two sides of the bracket;
and the light source is fixed below the camera.
10. The bipolar plate position sensing and accuracy adjustment apparatus as claimed in claim 1, wherein the main control unit further comprises:
the industrial personal computer is arranged in the main control device;
the industrial personal computer is in communication connection with the PLC;
the PLC is in communication connection with the camera; the PLC is in communication connection with the light source;
the PLC is electrically connected with the X-axis servo motor, the Y-axis servo motor and the rotating shaft servo motor;
and the PLC is connected with the vacuum pump motor, the deionization device and the dust remover respectively through a relay loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064693.XU CN218822164U (en) | 2022-11-18 | 2022-11-18 | Position detection and precision adjustment device for bipolar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223064693.XU CN218822164U (en) | 2022-11-18 | 2022-11-18 | Position detection and precision adjustment device for bipolar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218822164U true CN218822164U (en) | 2023-04-07 |
Family
ID=87275483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223064693.XU Active CN218822164U (en) | 2022-11-18 | 2022-11-18 | Position detection and precision adjustment device for bipolar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218822164U (en) |
-
2022
- 2022-11-18 CN CN202223064693.XU patent/CN218822164U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104534995B (en) | Optical measuring apparatus | |
| CN205785090U (en) | The detection equipment of the assembly clearance of handset front case and Mobile phone screen | |
| CN108093253B (en) | Horizontal burning four-coke-section integrated machine | |
| CN103203618B (en) | Device for direct-driven and energy-saving online detection and efficient assembly | |
| CN115452058A (en) | Automatic detecting mechanism for micro-element | |
| CN218822164U (en) | Position detection and precision adjustment device for bipolar plate | |
| CN116774013B (en) | Controller circuit board test equipment | |
| CN115752236A (en) | Position detection and precision adjustment device for bipolar plate | |
| CN206627076U (en) | A kind of glass contours degree automatic detection device | |
| CN219715913U (en) | Shading detection mechanism capable of being adjusted in multiple directions and multiple angles | |
| CN218947429U (en) | Battery module detection equipment compatible with multiple sizes | |
| CN114047368B (en) | Automatic fine-adjustment full-function detection equipment and detection method thereof | |
| CN211190784U (en) | Optical lens dispensing equipment | |
| CN115855966A (en) | Visual inspection device and method | |
| CN213914941U (en) | ABS ring gear defect detection station | |
| CN114273161A (en) | Sensor dispensing and assembling integrated machine | |
| CN210487206U (en) | Key testing device | |
| CN107613749B (en) | Material grabbing mechanism for LED circuit main board components and parts and plug-in mechanism thereof | |
| CN111327891A (en) | Automatic high-precision multi-axis rotary camera detection equipment | |
| CN220994161U (en) | Clamping and moving device for battery cell detection | |
| CN111863697A (en) | Multipurpose high-precision transfer equipment and use method thereof | |
| CN211527329U (en) | Mobile phone cover plate arc height detection equipment | |
| CN214747790U (en) | Automatic change optical detection board | |
| CN211955254U (en) | Detection device for detecting surface defects of loudspeaker component | |
| CN110588002A (en) | CCD screen pasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |