CN218610498U - Automatic detection equipment for LED constant current driving chip - Google Patents
Automatic detection equipment for LED constant current driving chip Download PDFInfo
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- CN218610498U CN218610498U CN202222114131.5U CN202222114131U CN218610498U CN 218610498 U CN218610498 U CN 218610498U CN 202222114131 U CN202222114131 U CN 202222114131U CN 218610498 U CN218610498 U CN 218610498U
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- led constant
- constant current
- automatic detection
- linear guide
- driving chip
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 91
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000006872 improvement Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 3
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- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model provides an automatic check out test set of LED constant current drive chip relates to check out test set technical field, comprises a workbench, raw materials conveying mechanism and finished product receiving mechanism are installed to top one side of workstation, moving mechanism is all installed to raw materials conveying mechanism and finished product receiving mechanism's bottom, moving mechanism includes lateral shifting mechanism and longitudinal movement mechanism, lateral shifting mechanism includes the mount, the slide rail is installed at the top of mount, the surface of mount is seted up flutedly, it inserts to establish and installs the lead screw to use the shaft coupling to pass in the recess, driving motor is installed through the holder in one side of shaft coupling, driving motor's output passes through the shaft coupling and constitutes the transmission with the lead screw and is connected, lateral shifting mechanism and longitudinal movement mechanism inside structure are identical, this kind of check out test set can carry out the automatic sorting process, can carry out the automatic very big improvement detection efficiency of defeated material simultaneously.
Description
Technical Field
The utility model belongs to the technical field of a check out test set, more specifically says, in particular to automatic check out test set of LED constant current driver chip.
Background
When the LED is used as a display or other lighting equipment or a backlight source, the LED needs to be driven by constant current, at present, a third-generation LED constant current chip can be called as a real constant current source, because real output current is detected and controlled in real time cycle by cycle, and finally, the constant current can be realized no matter the output voltage, the inductance or the input voltage changes, and the quality of the LED constant current driving chip directly determines the quality of a product, so that the detection equipment for the LED constant current chip is produced.
Based on the above, the present inventors found that the following problems exist: traditional detection is mainly through artifical the detection, and it is difficult to obtain the discovery when slightly warping to exist in the product, can make the efficiency that the piece detected lower like this to the error rate of detection is higher, and few check out test set can detect but its function is comparatively single through the machine, often only possesses simple detection function, does not possess and carries and sort the function and exist.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an automatic detection device for an LED constant current driving chip is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
The utility model discloses LED constant current driver chip automated inspection equipment's purpose and efficiency are reached by following specific technological means:
automatic check out test set of LED constant current drive chip, including the workstation, raw materials conveying mechanism and finished product receiving mechanism are installed to top one side of workstation, moving mechanism is all installed to raw materials conveying mechanism and finished product receiving mechanism's bottom, moving mechanism includes lateral shifting mechanism and longitudinal movement mechanism, lateral shifting mechanism includes the mount, the slide rail is installed at the top of mount, the surface of mount is seted up flutedly, it inserts to establish with the shaft coupling to use in the recess and installs the lead screw, driving motor is installed through the holder to one side of shaft coupling, driving motor's output passes through the shaft coupling and constitutes the transmission with the lead screw and be connected, lateral shifting mechanism and longitudinal movement mechanism inner structure are identical.
Furthermore, a truss is installed at the top of the workbench, a grabbing mechanism is installed on the surface of the truss above the raw material conveying mechanism and the finished product containing mechanism, and the internal structure of the grabbing mechanism is the same as that of the moving mechanism.
Further, the carousel is installed through the roating seat in the up end one side of workstation, a plurality of groups of detection mechanism and the waste material of shooing are installed to the equidistance all around of carousel and snatch the mechanism.
Further, the detection mechanism of shooing includes the handling frame, the surface of handling frame is equipped with the spout, it is vice that the embedded linear guide that installs of spout is established, install the pick-up plate through the fixing clip on the linear guide is vice, high definition probe is installed through "L" type fixed plate in the top of handling frame, servo motor cabinet is installed to the below of handling frame, just servo motor cabinet constitutes the transmission with linear guide is vice to be connected.
Further, the waste material snatchs the mechanism and includes the support, the surface of support is equipped with the spout, it is vice to install linear guide in the spout, the cover is equipped with the anchor clamps board on the linear guide is vice, install the telescopic link on the anchor clamps board, just one end cover of telescopic link is equipped with anchor clamps.
Furthermore, an adjusting hand wheel is installed at the top of the support, anti-skidding textures are arranged on the surface of the adjusting hand wheel, and the bottom end of the adjusting hand wheel is connected with the top of the linear guide rail pair.
Furthermore, a notch is formed in one side of the surface of the workbench, a conveying belt is installed in the notch, and one end of the conveying belt extends to the position below the clamp.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses, use through lead screw cooperation driving motor, can realize the change of vertical and horizontal position, keep away from conveying mechanism and can realize grabbing the raw materials through the above-mentioned step and place on the surface of carousel, finished product receiving mechanism snatchs the intact product after detecting through moving mechanism and places in the material tray on product receiving mechanism surface simultaneously to realize the process of autoloading and automatic receipts material, and then improve holistic detection efficiency; the surface of the driving chip can be shot and detected through the high-definition probe, so that the detection efficiency can be improved by remembering, and the detection is different from manual visual detection; the telescopic rod is matched with the clamp for use, so that unqualified products after the tray surface detection can be grabbed and processed, and the sorting process is realized; through the design of conveyer belt and anchor clamps, can place the conveyer belt with unqualified product through anchor clamps centre gripping and carry alone, make unqualified product and qualified product separately handle, realize that the letter sorting process improves letter sorting efficiency.
Drawings
Fig. 1 is the utility model discloses automatic check out test set stereogram of LED constant current driver chip.
Fig. 2 is the utility model discloses automatic check out test set right side stereogram of LED constant current drive chip.
Fig. 3 is an enlarged schematic view of a point a in the automatic detection device of the LED constant current driver chip of the present invention shown in fig. 1.
Fig. 4 is an enlarged schematic diagram of point B in the automatic detection equipment of LED constant current driver chip of the present invention shown in fig. 1.
Fig. 5 is an enlarged schematic view of point C in the automatic detection equipment of LED constant current driver chip of the present invention shown in fig. 1.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a work table; 2. a turntable; 3. a truss; 4. a lateral movement mechanism; 5. a longitudinal movement mechanism; 6. a grabbing mechanism; 7. a raw material conveying mechanism; 8. a finished product storage mechanism; 9. a conveyor belt; 10. a support; 11. adjusting a hand wheel; 12. a clamp plate; 13. a telescopic rod; 14. a clamp; 15. detecting a plate; 16. an operation frame; 17. a high-definition probe; 18. a servo motor base; 401. a fixed mount; 402. a drive motor; 403. a coupling; 404. a lead screw; 405. a slide rail.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides an automatic check out test set of LED constant current drive chip, including workstation 1, raw materials conveying mechanism 7 and finished product receiving mechanism 8 are installed to top one side of workstation 1, moving mechanism is all installed to raw materials conveying mechanism 7 and finished product receiving mechanism 8's bottom, moving mechanism includes lateral shifting mechanism 4 and longitudinal movement mechanism 5, lateral shifting mechanism 4 includes mount 401, slide rail 405 is installed at mount 401's top, the surface of mount 401 is seted up flutedly, it inserts to establish and installs lead screw 404 to use shaft coupling 403 in the recess, driving motor 402 is installed through the holder to one side of shaft coupling 403, driving motor 402's output passes through shaft coupling 403 and lead screw 404 constitution transmission and is connected, lateral shifting mechanism 4 and longitudinal movement mechanism 5 internal construction are completely the same, and cooperation driving motor 402 uses through lead screw 404, can realize the change of vertical and lateral position, keep away from conveying mechanism 7 and can realize snatching the raw materials through above-mentioned step and place the surface at carousel 2, and finished product receiving mechanism 8 snatchs the intact product after will detecting through moving mechanism and place in the material receiving tray on product receiving mechanism surface to realize automatic pay-off and then the efficiency of automatic material, whole detection process that improves.
The top of the workbench 1 is provided with a truss 3, the surface of the truss 3 is positioned above the raw material conveying mechanism 7 and the finished product accommodating mechanism 8 and is provided with a grabbing mechanism 6, and the internal structure of the grabbing mechanism 6 is the same as that of the moving mechanism.
Wherein, carousel 2 is installed through the roating seat in the up end one side of workstation 1, the equidistance all around of carousel 2 is installed a plurality of groups and is shot detection mechanism and waste material and snatch the mechanism.
Wherein, detection mechanism shoots includes handling frame 16, the surface of handling frame 16 is equipped with the spout, the embedded linear guide that installs of spout is vice, linear guide is vice to be gone up and to be installed pick-up plate 15 through the fixing clip, high definition probe 17 is installed through "L" type fixed plate in the top of handling frame 16, servo motor cabinet 18 is installed to the below of handling frame 16, just servo motor cabinet 18 constitutes the transmission with linear guide is vice to be connected, can shoot the detection processing to drive chip's surface through high definition probe 17, is different from artifical visual detection, improvement detection efficiency that can remember.
Wherein, the waste material snatchs the mechanism and includes support 10, the surface of support 10 is equipped with the spout, it is vice to install linear guide in the spout, the cover is equipped with anchor clamps board 12 on the linear guide is vice, install telescopic link 13 on anchor clamps board 12, just the one end cover of telescopic link 13 is equipped with anchor clamps 14, uses through telescopic link 13 cooperation anchor clamps 14, can snatch the processing with 2 unqualified products after the surface detection of sabot, realizes the letter sorting process.
An adjusting hand wheel 11 is installed at the top of the support 10, anti-skid grains are arranged on the surface of the adjusting hand wheel 11, and the bottom end of the adjusting hand wheel is connected with the top of the linear guide rail pair.
Wherein, the notch has been seted up to surface one side of workstation 1, install conveyer belt 9 in the notch, just the one end of conveyer belt 9 extends to the below of anchor clamps 14, and through conveyer belt 9 and the design of anchor clamps 14, can place conveyer belt 9 through the 14 centre grippings of anchor clamps with unqualified product and carry alone, makes unqualified product and qualified product separately handle, realizes that the letter sorting process improves letter sorting efficiency.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, before using this kind of check out test set, the holistic integrality of earlier circular telegram check out test set, place raw and other materials surface of raw and other materials conveying mechanism 7 after confirming surely, snatch the surface that the carousel 2 was placed to chip on the raw and other materials face through moving mechanism 6, carousel 2 begins to rotate this moment, moreover when rotating the below of the detection mechanism of shooing, can shoot the detection processing to drive chip's surface through high definition probe 17, this step is distinguished from traditional artifical visual detection and can increases detection efficiency, the product after the detection continues to rotate the waste material along with carousel 2 and snatchs the mechanism below, anchor clamps 14 snatchs and place conveyer belt 9 to unqualified product according to the information of the mechanism feedback of shooing before, detect qualified along with carousel 2 reachs the below of finished product receiving mechanism 8, along with snatch the mechanism 6 with qualified product place in the product dish can, through above-mentioned step this kind of equipment can carry out automatic sorting, the process of detection efficiency and assembly efficiency of can be very big improvement.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
- LED constant current driver chip automated inspection equipment, including workstation (1), raw materials conveying mechanism (7) and finished product receiving mechanism (8), its characterized in that are installed to the top one side of workstation (1): moving mechanism is all installed to the bottom of raw materials conveying mechanism (7) and finished product receiving mechanism (8), moving mechanism includes lateral shifting mechanism (4) and longitudinal movement mechanism (5), lateral shifting mechanism (4) include mount (401), slide rail (405) are installed at the top of mount (401), the surface of mount (401) is seted up flutedly, it inserts and establishes and installs lead screw (404) to use shaft coupling (403) in the recess, driving motor (402) are installed through the holder in one side of shaft coupling (403), the output of driving motor (402) passes through shaft coupling (403) and constitutes the transmission with lead screw (404) and is connected, lateral shifting mechanism (4) and longitudinal movement mechanism (5) inner structure are the same completely.
- 2. The automatic detection device for the LED constant-current driving chip as claimed in claim 1, wherein: truss (3) are installed at the top of workstation (1), the surface of truss (3) is located raw materials conveying mechanism (7) and finished product receiving mechanism (8) top and installs and snatchs mechanism (6), just the inner structure that snatchs mechanism (6) is the same with moving mechanism's inner structure.
- 3. The automatic detection device for the LED constant-current driving chip as claimed in claim 1, wherein: carousel (2) are installed through the roating seat in the up end one side of workstation (1), a plurality of groups detection mechanism and the waste material snatchs the mechanism of shooing are installed to the equidistance all around of carousel (2).
- 4. The automatic detection device for the LED constant current driving chip as claimed in claim 3, wherein: detection mechanism shoots includes handling frame (16), the surface of handling frame (16) is equipped with the spout, it is vice that the embedded linear guide of installing of spout establishes, linear guide is vice to go up to install pick-up plate (15) through the fixing clip, high definition probe (17) are installed through "L" type fixed plate in the top of handling frame (16), servo motor cabinet (18) are installed to the below of handling frame (16), just servo motor cabinet (18) constitute the transmission with linear guide and are connected.
- 5. The automatic detection device for the LED constant-current driving chip as claimed in claim 3, wherein: the waste material snatchs mechanism includes support (10), the surface of support (10) is equipped with the spout, it is vice to install linear guide in the spout, the cover is equipped with anchor clamps board (12) on the linear guide is vice, install telescopic link (13) on anchor clamps board (12), just the one end cover of telescopic link (13) is equipped with anchor clamps (14).
- 6. The LED constant current driving chip automatic detection device according to claim 5, wherein: adjusting hand wheel (11) are installed at the top of support (10), the surface of adjusting hand wheel (11) is equipped with anti-skidding texture, just adjusting hand wheel's bottom is connected with the vice top of linear guide.
- 7. The LED constant current driving chip automatic detection device according to claim 5, wherein: the notch has been seted up to surface one side of workstation (1), install conveyer belt (9) in the notch, just the one end of conveyer belt (9) extends to the below of anchor clamps (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222114131.5U CN218610498U (en) | 2022-08-12 | 2022-08-12 | Automatic detection equipment for LED constant current driving chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222114131.5U CN218610498U (en) | 2022-08-12 | 2022-08-12 | Automatic detection equipment for LED constant current driving chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218610498U true CN218610498U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222114131.5U Active CN218610498U (en) | 2022-08-12 | 2022-08-12 | Automatic detection equipment for LED constant current driving chip |
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| Country | Link |
|---|---|
| CN (1) | CN218610498U (en) |
-
2022
- 2022-08-12 CN CN202222114131.5U patent/CN218610498U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: Room 301-1, Building 21, No. 199 Guangfulin East Road, Songjiang District, Shanghai, 2016 Patentee after: Shanghai Xintao Microelectronics Technology Co.,Ltd. Country or region after: China Address before: 214200 No.77 Qingfeng Road, Zhangzhu Town, Yixing City, Wuxi City, Jiangsu Province Patentee before: Yixing Tongxin Electronic Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic testing equipment for LED constant current drive chips Granted publication date: 20230314 Pledgee: China Construction Bank Corporation Shanghai Songjiang Branch Pledgor: Shanghai Xintao Microelectronics Technology Co.,Ltd. Registration number: Y2024980015196 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |