CN210802492U - Automatic detection device for vehicle-mounted liquid crystal display screen built-in gyroscope - Google Patents
Automatic detection device for vehicle-mounted liquid crystal display screen built-in gyroscope Download PDFInfo
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- CN210802492U CN210802492U CN201922366946.0U CN201922366946U CN210802492U CN 210802492 U CN210802492 U CN 210802492U CN 201922366946 U CN201922366946 U CN 201922366946U CN 210802492 U CN210802492 U CN 210802492U
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- display screen
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- liquid crystal
- crystal display
- jig
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Abstract
The utility model discloses a built-in gyroscope automatic checkout device of vehicle-mounted liquid crystal display, including the testing platform, the testing platform upper surface contains the conveying line body and testing panel subassembly, the testing panel subassembly is located the outside of conveying line body, be provided with the tray on the conveying line body, the testing platform lower surface is provided with servo motor, servo motor one end is provided with the speed reducer, the testing platform upper surface is provided with spacing subassembly, spacing subassembly includes spacing cylinder, installation piece and stopper; through being provided with spacing cylinder, installation piece and stopper, be convenient for avoid at tray rebound in-process, be not convenient for fine fix a position the tray, lead to the tray rise great, cause the result of use poor, be convenient for accurate location, through being provided with slide rail, spring and clamping block, be convenient for avoid the display screen placement effect poor, and place and have the clearance between the board, take place to rock.
Description
Technical Field
The utility model belongs to the technical field of the display screen detects, concretely relates to built-in gyroscope automatic checkout device of on-vehicle liquid crystal display.
Background
As is well known, with the development of science and technology and the advancement of the era, industrial production becomes more and more developed, and the industrial production process is more and more advanced toward automation. The gyroscope is widely applied to balance cars, automobile navigation and airplane flight state monitoring for civil use. Products that involve gyroscopes during their production are required to detect whether they are working properly. The gyroscope automatic detection mechanism is a mechanism frequently used in the industry.
A plurality of defects still exist in the actual use of the existing gyroscope detection mechanism, such as poor use effect, inaccurate positioning, poor placing effect on a display screen, low stability, inconvenience in replacement of a jig, single working mode, high failure rate, manpower waste and increased production cost, and therefore the automatic detection device for the built-in gyroscope of the vehicle-mounted liquid crystal display screen is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide vehicle carried liquid crystal display embeds gyroscope automatic checkout device to there are still many shortcomings in solving the current gyroscope detection mechanism in-service use among the above-mentioned background art, if the result of use is poor, the location is inaccurate, and is not good to the display screen placement effect, and stability is low, and it is inconvenient to change the tool, and working method is single, and the fault rate is high, has not only wasted the manpower but also increased manufacturing cost's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the automatic detection device for the gyroscope arranged in the vehicle-mounted liquid crystal display screen comprises a detection platform, wherein the upper surface of the detection platform comprises a conveyor line body and a detection panel assembly, the detection panel assembly is positioned outside the conveyor line body, a tray is arranged on the conveyor line body, a servo motor is arranged on the lower surface of the detection platform, one end of the servo motor is provided with a speed reducer, the upper surface of the detection platform is provided with a limiting assembly, the limiting assembly comprises a limiting cylinder, an installation block and a limiting block, the installation block is fixed on the upper surface of the detection platform through a bolt, the inner side of the installation block is connected with the limiting block through a first rotating rod, the limiting cylinder is arranged side by side with the limiting block through a support, the output end of the limiting cylinder is rotatably connected with the limiting block through a second rotating rod, a placing plate is fixed on, the spring is fixed on the edge of the placing plate through the connecting plate, the slide rail is located on the outer side of the spring, the clamping block is slidably mounted on the front face of the slide rail and is welded and fixed with the spring, a display screen is arranged on one side surface of the clamping block, and the quick-change jig mechanism is arranged on the front face of the detection panel component.
Preferably, the quick-change jig mechanism comprises a jig, a locking knob and a positioning pin hole, the jig is arranged on the front face of the detection panel assembly, the positioning pin hole is formed in the inner side of the jig, the locking knob is arranged on the inner side of the positioning pin hole, and the locking knob is connected with the detection panel assembly through a thread part.
Preferably, the number of the positioning pin holes is four, and the four positioning pin holes are uniformly distributed around the jig.
Preferably, a handle is fixed on the side surface of the jig and is U-shaped.
Preferably, the upper surface of the detection panel assembly is provided with a connecting plate, and the upper surface of the connecting plate is fixed with groove-shaped photoelectricity.
Preferably, the limiting assemblies are provided with two groups, and the limiting blocks are provided with four groups.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with spacing cylinder, installation piece and stopper, be convenient for avoid at tray rebound in-process, be not convenient for fine fix a position the tray, lead to the tray rise great, cause the result of use poor, the accurate location of being convenient for.
(2) Through being provided with slide rail, spring and clamping piece, be convenient for avoid the display screen to place the effect poor, and place and have the clearance between the board, take place to rock, be convenient for improve the stability of placing the display screen, improve the practicality of device.
(3) Through being provided with locating pin hole and locking knob, be convenient for carry out quick replacement to the tool, avoid changing the tool inconvenient, lead to not being convenient for detect different types of display screens, the increase device's of being convenient for application scope through being provided with the cell type photoelectricity, is convenient for detect the product swing and whether targets in place, prevents that the swing angle is too big, leads to hitting the machine.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a servo motor of the present invention;
FIG. 3 is a schematic view of the structure of the stopper of the present invention;
FIG. 4 is a schematic structural view of the clamping block of the present invention;
fig. 5 is a schematic structural view of the quick-change jig of the present invention;
FIG. 6 is a schematic view of the groove-type photoelectric mounting structure of the present invention;
in the figure: 1. a detection platform; 2. a display screen; 3. detecting a panel assembly; 4. a limiting component; 5. a tray; 6. a limiting cylinder; 7. a servo motor; 9. mounting blocks; 10. a limiting block; 11. a slide rail; 12. a spring; 13. a clamping block; 14. locking the knob; 15. a jig; 16. a groove-shaped photoelectric device; 17. a handle; 19. A positioning pin hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an automatic detection device for a built-in gyroscope of a vehicle-mounted liquid crystal display screen comprises a detection platform 1, wherein the upper surface of the detection platform 1 comprises a conveyor line body and a detection panel assembly 3, the detection panel assembly 3 is positioned at the outer side of the conveyor line body, a tray 5 is arranged on the conveyor line body, a servo motor 7 is arranged on the lower surface of the detection platform 1, one end of the servo motor 7 is provided with a speed reducer, a limiting assembly 4 is arranged on the upper surface of the detection platform 1, the limiting assembly 4 comprises a limiting cylinder 6, an installation block 9 and a limiting block 10, the installation block 9 is fixed on the upper surface of the detection platform 1 through bolts, the inner side of the installation block 9 is connected with the limiting block 10 through a first rotating rod, the position of the tray 5 is convenient to limit, the rising height of the tray 5 is positioned, the accuracy is improved, the limiting cylinder 6 is arranged side by, be convenient for drive stopper 10 and rotate, be fixed with on tray 5 and place the board, it openly includes spring 12 and slide rail 11 to place the board, spring 12 is fixed in the edge of placing the board through the connecting plate, slide rail 11 is located the outside of spring 12, slide rail 11 openly slidable mounting has clamping block 13, clamping block 13 and spring 12 welded fastening are convenient for carry out the clamping to display screen 2, 13 side surfaces of clamping block are provided with display screen 2, detecting panel subassembly 3 openly is provided with quick change tool mechanism.
In this embodiment, preferably, the quick-change jig mechanism includes a jig 15, a locking knob 14 and a positioning pin hole 19, the jig 15 is arranged on the front surface of the detection panel assembly 3, the positioning pin hole 19 is formed in the inner side of the jig 15, the locking knob 14 is arranged on the inner side of the positioning pin hole 19, and the locking knob 14 is connected with the detection panel assembly 3 through a threaded portion, so that the jig 15 can be installed and changed quickly.
In this embodiment, preferably, the number of the positioning pin holes 19 is four, and the four positioning pin holes 19 are uniformly distributed around the jig 15, so that the jig 15 can be better disassembled, assembled and replaced.
In this embodiment, preferably, a handle 17 is fixed on a side surface of the jig 15, and the handle 17 is U-shaped, so as to provide an acting point when the jig 15 is replaced.
In this embodiment, preferably, the upper surface of the detection panel assembly 3 is provided with a connecting plate, and the upper surface of the connecting plate is fixed with the groove-shaped photoelectric device 16, so as to facilitate detection of the rotation of the display screen 2.
In this embodiment, preferably, the limiting assemblies 4 are provided with two groups, and the limiting blocks 10 are provided with four groups, so as to better limit the upward movement range of the tray 5.
The utility model discloses a theory of operation and use flow: when the gyroscope detection device is used, a product automatically flows to the front of the gyroscope detection mechanism on the tray 5 through the conveyor line body, the tray 5 is detected by the sensor, the tray 5 is stopped by the stop block on the inner side wall of the conveyor line body, at the moment, the limit components 4 on the two sides of the tray 5 are jacked up by the limit air cylinders 6, in the jacking process of the tray 5 by the jacking air cylinders on the lower surface of the detection platform 1, the jacked height of the tray 5 is conveniently limited by the four limit blocks 10, the positioning precision of the tray 5 is conveniently increased, the clamping blocks 13 are moved along the length direction of the slide rails 11 by the springs 12 on the placing plate through elastic force, the display screen 2 is clamped, the placing stability of the display screen 2 is improved, the panel component 3 is detected to act, the plug is connected with the corresponding interface to be electrified, the limit air cylinders 6 drive the limit blocks 10 to return to the original position, the servo, thereby make the display screen 2 simultaneous rotation action on detection panel subassembly 3 and the tray 5, whether the built-in gyroscope of test product of being convenient for normally works, further can loosen soon locking knob 14 and break away from 19 inboards in location pinhole, make tool 15 and detection panel subassembly 3 separation, can dismantle the change to tool 15, be convenient for make equipment carry out multiple product detection.
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 (6)
1. Vehicle-mounted liquid crystal display embeds gyroscope automatic checkout device, including test platform (1), test platform (1) upper surface contains the transfer chain body and test panel subassembly (3), test panel subassembly (3) are located the outside of the transfer chain body, be provided with tray (5) on the transfer chain body, test platform (1) lower surface is provided with servo motor (7), servo motor (7) one end is provided with speed reducer, its characterized in that: the detection platform is characterized in that a limiting component (4) is arranged on the upper surface of the detection platform (1), the limiting component (4) comprises a limiting cylinder (6), an installation block (9) and a limiting block (10), the installation block (9) is fixed on the upper surface of the detection platform (1) through a bolt, the inner side of the installation block (9) is connected with the limiting block (10) through a first rotating rod, the limiting cylinder (6) is arranged side by side with the limiting block (10) through a support, the output end of the limiting cylinder (6) is rotatably connected with the limiting block (10) through a second rotating rod, a placing plate is fixed on the tray (5), the front side of the placing plate comprises a spring (12) and a sliding rail (11), the spring (12) is fixed on the edge of the placing plate through a connecting plate, the sliding rail (11) is positioned on the outer side of the spring (12), the front side of the sliding rail (, the clamping block (13) is welded and fixed with the spring (12), a display screen (2) is arranged on the surface of one side of the clamping block (13), and a quick-change jig mechanism is arranged on the front face of the detection panel component (3).
2. The automatic detection device for the gyroscope built in the on-vehicle liquid crystal display screen according to claim 1, characterized in that: the quick-change jig mechanism comprises a jig (15), a locking knob (14) and a positioning pin hole (19), the jig (15) is arranged on the front face of the detection panel assembly (3), the positioning pin hole (19) is formed in the inner side of the jig (15), the locking knob (14) is arranged on the inner side of the positioning pin hole (19), and the locking knob (14) is connected with the detection panel assembly (3) through a thread portion.
3. The automatic detection device for the gyroscope built in the on-vehicle liquid crystal display screen according to claim 2, characterized in that: the number of the positioning pin holes (19) is four, and the four positioning pin holes (19) are uniformly distributed around the jig (15).
4. The automatic detection device for the gyroscope built in the on-vehicle liquid crystal display screen according to claim 2, characterized in that: the side surface of the jig (15) is fixed with a handle (17), and the handle (17) is U-shaped.
5. The automatic detection device for the gyroscope built in the on-vehicle liquid crystal display screen according to claim 1, characterized in that: the upper surface of the detection panel component (3) is provided with a connecting plate, and a groove-shaped photoelectric device (16) is fixed on the upper surface of the connecting plate.
6. The automatic detection device for the gyroscope built in the on-vehicle liquid crystal display screen according to claim 1, characterized in that: the limiting assemblies (4) are arranged in two groups, and the limiting blocks (10) are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366946.0U CN210802492U (en) | 2019-12-25 | 2019-12-25 | Automatic detection device for vehicle-mounted liquid crystal display screen built-in gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922366946.0U CN210802492U (en) | 2019-12-25 | 2019-12-25 | Automatic detection device for vehicle-mounted liquid crystal display screen built-in gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802492U true CN210802492U (en) | 2020-06-19 |
Family
ID=71249081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922366946.0U Expired - Fee Related CN210802492U (en) | 2019-12-25 | 2019-12-25 | Automatic detection device for vehicle-mounted liquid crystal display screen built-in gyroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802492U (en) |
-
2019
- 2019-12-25 CN CN201922366946.0U patent/CN210802492U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20200619 Termination date: 20201225 |