CN208013397U - A kind of LED lamp bead detection device - Google Patents
A kind of LED lamp bead detection device Download PDFInfo
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- CN208013397U CN208013397U CN201820563483.XU CN201820563483U CN208013397U CN 208013397 U CN208013397 U CN 208013397U CN 201820563483 U CN201820563483 U CN 201820563483U CN 208013397 U CN208013397 U CN 208013397U
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Abstract
The utility model provides a kind of LED lamp bead detection device, including electric cabinet, platform, lamp plate conveying device and CCD detection devices, platform is arranged above electric cabinet, being divided on platform has the feeding area being disposed adjacent and detection zone, lamp plate conveying device includes conveying, delivery platform, delivery platform driving device, electrode plate and electrode slab adjusting device, conveying is set to platform and is connected to feeding area and detection zone, delivery platform is slidably connected with conveying, delivery platform driving device is fixed on platform, and it is drivingly connected with delivery platform, to realize that driving delivery platform moves back and forth between feeding area and detection zone；The utility model can replace manually carrying out LED lamp bead full-automatic.
Description
Technical field
The utility model is related to testing equipment field, more particularly to a kind of LED lamp bead detection device.
Background technology
When LED lamp bead produces, LED lamp bead can be all mounted on a patch several lamp beads, the both sides of the edge of patch
Place is equipped with the contact being electrically connected with LED lamp bead；Each patch is required for before manufacture by detection, and detection process is usually will
Patch is placed on jig, is then electrified to, and is manually visually detected；However there are following drawbacks for this detection method：1, people
Work detection efficiency is low, is easy missing inspection or false retrieval；2, long-term against strong light, it is unfavorable for the health of worker.
Utility model content
The purpose of this utility model is to provide a kind of detection devices of automatic detection LED lamp bead, have solved background technology
The problems in.
A kind of LED lamp bead detection device, including electric cabinet, platform, lamp plate conveying device and CCD detection devices, platform are set
Set above electric cabinet, being divided on platform has the feeding area being disposed adjacent and a detection zone, lamp plate conveying device include conveying,
Delivery platform, delivery platform driving device, electrode plate and electrode slab adjusting device, conveying are set to platform and connection feeding
Area and detection zone, delivery platform are slidably connected with conveying, and delivery platform driving device is fixed on platform, and and delivery platform
It is drivingly connected, to realize that driving delivery platform moves back and forth between feeding area and detection zone, electrode plate is arranged in delivery platform
Top, electrode plate is equipped with pole, and pole be electrically connected with electric cabinet, to realize that passing through pole gives LED lamp bead energization, electrode plate
Adjusting apparatus is arranged in the lower section of delivery platform, and is drivingly connected with electrode plate, convenient to realize that electrode plate avoids LED lamp bead
LED lamp bead picks and places；CCD detection devices include stand and CCD camera, and stand is fixed to be placed in detection zone, and CCD camera setting is conveying
The top of platform.
Further, including detent mechanism, the detent mechanism include mounting base, upper holder, lower fixed frame, guide post,
Positioning cylinder and positioning plate, the mounting base is equipped with two side by side, and is fixedly connected with stand, and upper holder passes through guide post and mounting base
Connection, and can be slided up and down along guide post direction, positioning cylinder is fixedly connected with the bottom of mounting base, the power output end of positioning cylinder
It is drivingly connected with upper holder, lower fixed frame is arranged in the lower section of upper holder, and is connect with upper holder with compressed spring, fixed
Position plate is fixedly connected with lower fixed frame, has several evenly distributed empty slots corresponding with LED lamp bead position in fixed plate.
Further, the stand is equipped with camera mounting bracket, and camera mounting bracket is located at the top of the mounting base, and with
Stand is slidably connected, and camera mounting bracket is equipped with the two camera fixed frames being set up in parallel, and is respectively provided on camera fixed frame
Detect the CCD camera of LED lamp bead.
Further, the outside of the stand is equipped with protective cover, and protective cover is equipped with display CCD camera shot detection result
Display screen, the top of display screen is equipped with state display lamp.
Further, the lower section of the platform is equipped with operation keyboard and operation mouse, and the side of operation keyboard, which is equipped with, to be resetted
Button, scram button and double startup button.
Further, the electrode slab adjusting device includes movable plate, horizontal pushing cylinder, jacking cylinder and fore-set, movable plate
It being slidably connected with the bottom surface of the delivery platform, horizontal pushing cylinder, which is fixed, to be connect with delivery platform bottom surface and output end with movable plate,
Jacking cylinder and fore-set are fixed on movable plate, and the output end of jacking cylinder is connect with electrode plate, to realize driving electrodes
Plate vertically moves, and the other end of fore-set is contacted with the bottom surface of electrode plate.
Further, the lower section of the electric cabinet is equipped with castor.
The beneficial effects of the utility model are：It when detection, places a patch on delivery platform, electrode slab adjusting device drives
The contact of moving electrode plate and patch is powered, and so that the LED light on patch is shone shinny, subsequent delivery platform driving device will be put down
Platform is sent to the underface of CCD camera, detection of taking pictures is carried out to the lamp bead on patch by CCD camera, with the qualification uploaded in advance
Product picture is compared, and result is fed back on display screen；Entire detection process is full-automatic, and detection efficiency is high, and
And protect worker's eyes from strong light injury.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
Specific implementation mode
The utility model is further described below in conjunction with attached drawing：
A kind of LED lamp bead detection device as shown in Figure 1 to Figure 3, including electric cabinet 1, platform 2,3 and of lamp plate conveying device
CCD detection devices 4, platform 2 are arranged above electric cabinet 1, and being divided on platform 2 has the feeding area being disposed adjacent and detection zone, lamp
Plate conveying device 3 includes conveying 31, delivery platform 32, delivery platform driving device, electrode plate 33 and electrode plate adjustment dress
34 are set, conveying 31 is set to platform 2 and connection feeding area and detection zone, delivery platform 32 connect with the sliding of conveying 31
It connects, delivery platform driving device is fixed on platform 2, and is drivingly connected with delivery platform 32, to realize that driving delivery platform 32 exists
It is moved back and forth between feeding area and detection zone, electrode plate 33 is arranged in the top of delivery platform 32, and electrode plate 33 is equipped with pole
331, pole 331 is electrically connected with electric cabinet 1, is powered to LED lamp bead by pole 331 with realizing, electrode slab adjusting device 34 is set
It sets in the lower section of delivery platform 32, and is drivingly connected with electrode plate 33, to realize that electrode plate 33 avoids LED lamp bead, facilitate LED light
Pearl picks and places；CCD detection devices 4 include stand 41 and CCD camera 42, and stand 41 is fixed to be placed in detection zone, and the setting of CCD camera 42 exists
The top of delivery platform 32.
In the present embodiment, including detent mechanism 5, the detent mechanism 5 include mounting base 51, it is upper holder 52, lower solid
Determine frame 53, guide post 54, positioning cylinder 55 and positioning plate 56, the mounting base 51 is equipped with two side by side, and is fixedly connected with stand 41, on
Fixed frame 52 is connect by guide post 54 with mounting base 51, and can be slided up and down along 54 direction of guide post, and positioning cylinder 55 is fixedly connected
The bottom of mounting base 51, power output end and the upper holder 52 of positioning cylinder 55 are drivingly connected, and lower fixed frame 53 is arranged upper
The lower section of fixed frame 52, and connect with upper holder 52 with compressed spring, positioning plate 56 is fixedly connected with lower fixed frame 53, fixed plate
It is upper that there are several evenly distributed empty slots corresponding with LED lamp bead position.
It arches upward since the surface of patch might have part, influences detection structure, in order to further increase accuracy of detection,
When 2 motion detection area of platform, positioning cylinder 55 drives upper holder 52 to move straight down, so that positioning plate 56 is compressed to be detected
Patch, and patch is flattened, due to being equipped with compressed spring between lower fixed frame 53 and upper holder 52, buffering can be played and made
With platform 2 will not be damaged.
In the present embodiment, the stand 41 is equipped with camera mounting bracket 43, and camera mounting bracket 43 is located at the mounting base
51 top, and be slidably connected with stand 41, camera mounting bracket 43 is equipped with the two camera fixed frames 44 being set up in parallel, and camera is solid
Determine the CCD camera 42 that detection LED lamp bead is respectively provided on frame 44.
It, can be by adjusting the distance between camera mounting bracket 43 and platform 2, to realize according to the demand of detection product
CCD camera 42 shoots most clear photograph, and testing result is more acurrate.
In the present embodiment, the outside of the stand 41 is equipped with protective cover 6, and protective cover is equipped with display CCD camera 42 and claps
The display screen of testing result is taken the photograph, the top of display screen is equipped with state display lamp.
In the present embodiment, the lower section of the platform 2 is equipped with operation keyboard and operation mouse, and the side of operation keyboard is equipped with
Reset button, scram button and double startup button.
In the present embodiment, the electrode slab adjusting device 34 includes movable plate 341, horizontal pushing cylinder 342, jacking cylinder 343
With fore-set 344, movable plate 341 and the bottom surface of the delivery platform 32 are slidably connected, and horizontal pushing cylinder 342 is fixed and delivery platform 32
Bottom surface and output end is connect with movable plate 341, jacking cylinder 343 and fore-set 344 are fixed on movable plate, jacking cylinder
Output end is connect with electrode plate, to realize that driving electrodes plate vertically moves, the other end of fore-set and the bottom surface of electrode plate
Contact.
In the present embodiment, the lower section of the electric cabinet 1 is equipped with castor.
Operation principle：
It when detection, places a patch on delivery platform 32,34 driving electrodes plate 33 of electrode slab adjusting device and patch
Contact is powered, and so that the LED light on patch is shone shinny, platform 2 is sent to CCD camera 42 by subsequent delivery platform driving device
Underface, detection of taking pictures is carried out to the lamp bead on patch by CCD camera 42, is carried out with the qualified products picture that uploads in advance
It compares, and result is fed back on display screen；Entire detection process is full-automatic, and detection efficiency is high, and protects worker's eye
Eyeball is from strong light injury.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of LED lamp bead detection device, it is characterised in that：It detects and fills including electric cabinet, platform, lamp plate conveying device and CCD
It sets, platform is arranged above electric cabinet, and being divided on platform has the feeding area being disposed adjacent and the detection zone, lamp plate conveying device to include
Conveying, delivery platform, delivery platform driving device, electrode plate and electrode slab adjusting device, conveying are set to platform
And connection feeding area and detection zone, delivery platform are slidably connected with conveying, delivery platform driving device is fixed on platform, and
It is drivingly connected with delivery platform, to realize that driving delivery platform moves back and forth between feeding area and detection zone, electrode plate setting
In the top of delivery platform, electrode plate is equipped with pole, and pole is electrically connected with electric cabinet, to realize through pole to LED lamp bead
It is powered, electrode slab adjusting device is arranged in the lower section of delivery platform, and is drivingly connected with electrode plate, to realize that electrode plate is avoided
LED lamp bead facilitates LED lamp bead to pick and place；CCD detection devices include stand and CCD camera, and stand is fixed to be placed in detection zone, CCD phases
Machine is arranged in the top of delivery platform.
2. a kind of LED lamp bead detection device according to claim 1, it is characterised in that：Including detent mechanism, the positioning
Mechanism includes mounting base, upper holder, lower fixed frame, guide post, positioning cylinder and positioning plate, and the mounting base is equipped with two side by side,
And it is fixedly connected with stand, upper holder is connect by guide post with mounting base, and can be slided up and down along guide post direction, and positioning cylinder is solid
Surely the bottom of mounting base is connected, power output end and the upper holder of positioning cylinder are drivingly connected, and lower fixed frame is arranged upper solid
Determine the lower section of frame, and connect with upper holder with compressed spring, positioning plate is fixedly connected with lower fixed frame, has in fixed plate several
Evenly distributed empty slot corresponding with LED lamp bead position.
3. a kind of LED lamp bead detection device according to claim 2, it is characterised in that：The stand is pacified equipped with camera
It shelves, camera mounting bracket is located at the top of the mounting base, and is slidably connected with stand, and camera mounting bracket is set side by side equipped with two
The camera fixed frame set is respectively provided with the CCD camera of detection LED lamp bead on camera fixed frame.
4. a kind of LED lamp bead detection device according to claim 1, it is characterised in that：The outside of the stand is equipped with anti-
Shield, protective cover are equipped with the display screen of display CCD camera shot detection result, and the top of display screen is equipped with state display lamp.
5. a kind of LED lamp bead detection device according to claim 4, feature exist：The lower section of the platform is equipped with operation
Keyboard and operation mouse, the side of operation keyboard are equipped with reset button, scram button and double startup button.
6. a kind of LED lamp bead detection device according to claim 1, it is characterised in that：The electrode slab adjusting device packet
Movable plate, horizontal pushing cylinder, jacking cylinder and fore-set are included, the bottom surface of movable plate and the delivery platform is slidably connected, horizontal pushing cylinder
It is fixed with delivery platform bottom surface and output end is connect with movable plate, jacking cylinder and fore-set are fixed on movable plate, are jacked
The output end of cylinder is connect with electrode plate, to realize that driving electrodes plate vertically moves, the other end and electrode plate of fore-set
Bottom surface contact.
7. a kind of LED lamp bead detection device according to claim 1, it is characterised in that：The lower section of the electric cabinet is equipped with
Castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563483.XU CN208013397U (en) | 2018-04-19 | 2018-04-19 | A kind of LED lamp bead detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820563483.XU CN208013397U (en) | 2018-04-19 | 2018-04-19 | A kind of LED lamp bead detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208013397U true CN208013397U (en) | 2018-10-26 |
Family
ID=63893147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820563483.XU Active CN208013397U (en) | 2018-04-19 | 2018-04-19 | A kind of LED lamp bead detection device |
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| CN (1) | CN208013397U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337225A (en) * | 2020-04-14 | 2020-06-26 | 安徽捷迅光电技术有限公司 | Detection tool for spot lamp on color sorter |
| CN111586939A (en) * | 2020-05-21 | 2020-08-25 | 嘉兴金芯研电子科技有限公司 | Fault detection device of LED lighting system and use method thereof |
| CN111721507A (en) * | 2020-06-30 | 2020-09-29 | 东莞市聚明电子科技有限公司 | Intelligent detection method and device for keyboard backlight module based on polar coordinate identification |
| CN112461503A (en) * | 2020-11-15 | 2021-03-09 | 珠海速乐科技有限公司 | LED lamp panel visual detection device and detection method |
| CN112566296A (en) * | 2020-12-29 | 2021-03-26 | 盐城东紫光电科技有限公司 | Production equipment with small rotary platform minified filament detection |
| CN113311354A (en) * | 2021-05-28 | 2021-08-27 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production and measurement configuration method |
| CN114740392A (en) * | 2022-05-07 | 2022-07-12 | 山西星心半导体科技有限公司 | LED lamp pearl workshop is with discrepancy check out test set |
-
2018
- 2018-04-19 CN CN201820563483.XU patent/CN208013397U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337225A (en) * | 2020-04-14 | 2020-06-26 | 安徽捷迅光电技术有限公司 | Detection tool for spot lamp on color sorter |
| CN111586939A (en) * | 2020-05-21 | 2020-08-25 | 嘉兴金芯研电子科技有限公司 | Fault detection device of LED lighting system and use method thereof |
| CN111721507A (en) * | 2020-06-30 | 2020-09-29 | 东莞市聚明电子科技有限公司 | Intelligent detection method and device for keyboard backlight module based on polar coordinate identification |
| CN112461503A (en) * | 2020-11-15 | 2021-03-09 | 珠海速乐科技有限公司 | LED lamp panel visual detection device and detection method |
| CN112566296A (en) * | 2020-12-29 | 2021-03-26 | 盐城东紫光电科技有限公司 | Production equipment with small rotary platform minified filament detection |
| CN112566296B (en) * | 2020-12-29 | 2023-12-01 | 江苏暖阳半导体科技有限公司 | Production equipment with small rotating platform minified filament detection function |
| CN113311354A (en) * | 2021-05-28 | 2021-08-27 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production and measurement configuration method |
| CN113311354B (en) * | 2021-05-28 | 2023-01-17 | 深圳市飞腾云科技有限公司 | Lamp strip double-hotspot production, measurement and configuration method |
| CN114740392A (en) * | 2022-05-07 | 2022-07-12 | 山西星心半导体科技有限公司 | LED lamp pearl workshop is with discrepancy check out test set |
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