CN202599859U - Mobile CCD (Charge Coupled Device) detector used for packaging LED (Light Emitting Diode) support - Google Patents
Mobile CCD (Charge Coupled Device) detector used for packaging LED (Light Emitting Diode) support Download PDFInfo
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- CN202599859U CN202599859U CN 201220201492 CN201220201492U CN202599859U CN 202599859 U CN202599859 U CN 202599859U CN 201220201492 CN201220201492 CN 201220201492 CN 201220201492 U CN201220201492 U CN 201220201492U CN 202599859 U CN202599859 U CN 202599859U
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Abstract
The utility model discloses a mobile CCD (Charge Coupled Device) detector used for packaging an LED (Light Emitting Diode) support. The mobile CCD detector comprises a detection platform, wherein the detection platform is fixedly connected with a detection track for causing a product to pass through a strut (3), the strut (3) between the detection track and the detection platform is movably connected with an upright post provided with a drive device, the upright post is fixedly connected with a CCD detection camera (1) and a light source (2), and the CCD detection camera (1) is connected with a processing device for receiving a detection signal of the CCD detection camera. According to the utility model, through the upright post provided with the drive device, the CCD detection camera and the light source can be used for precisely and quickly detecting whether the product is qualified in a segmental manner, a detection result is displayed by a computer, and an alarm is given by an alarm so as to be convenient for subsequent operation.
Description
Technical field
The utility model relates to the CCD pick-up unit, relates in particular to the portable CCD pick-up unit that is used for the led support encapsulation.
Background technology
In recent years, along with the prosperity of LED (light emitting diode) industry, market is increasing to the demand of led support; The LED encapsulation is meant the encapsulation of luminescence chip; Compare integrated circuit and be packaged with more differently, the encapsulation of LED not only requirement can be protected wick, but also can printing opacity.The product that comes out from the LED sealed in unit often has not full, the damaged situation of rim of a cup of envelope; And defective productss such as traditional LED sealed in unit is full to the not envelope that possibly occur after encapsulating, rim of a cup breakage can't detect; Can only cut off the back to winding at feet-packing machine and come visual inspection, influence production efficiency and easy flase drop by manual work.
Summary of the invention
The purpose of the utility model provides a kind of portable CCD pick-up unit that can detect underproof LED encapsulating products automatically and can in time report to the police.
The technical scheme of the utility model is: a kind of portable CCD pick-up unit that is used for the led support encapsulation; It comprises detection platform; Said detection platform top is connected with the detection track that supplies the product process through pillar; Be connected with the column that has drive unit on the pillar between said detection track and the detection platform, be connected with CCD detection camera and light source on the said column, said CCD detection camera is connected with the treating apparatus of the detection signal that receives the CCD detection camera.
The improvement of such scheme is that said detection platform is the frame that has the adjustable height castor.
The further improvement of such scheme is that said detection track comprises guide rail, and said guide rail below is fixed on the pillar through the track holder, and the guide rail top is hinged with the track cover plate, is provided with guard shield between said guide rail both sides track cover plate and the track holder.
The advancing one again to improve be that said treating apparatus comprises a computing machine and the alarm that is connected with computer-electrical of such scheme.
The beneficial effect of the utility model is can make CCD detection camera and light source through the column that has drive unit accurately whether the segmentation testing product is qualified fast; And testing result can be passed through the computing machine display position; Send warning through alarm, so that subsequent operation.
Description of drawings
Fig. 1 is the utility model work synoptic diagram;
Fig. 2 is the utility model front view;
Fig. 3 is the utility model side view.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Like Fig. 1, shown in Figure 2; The utility model comprises detection platform; Said detection platform top is connected with the detection track that supplies the product process through pillar 3, is connected with the column that has drive unit on the pillar 3 between said detection track and the detection platform, is connected with CCD detection camera 1 and light source 2 on the said column; CCD detection camera 1 and light source 2 are over against detecting the track bottom, and said CCD detection camera 1 is connected with the treating apparatus of the detection signal that receives the CCD detection camera.
The detection platform of the utility model is the frame 4 that has the adjustable height castor, through the adjustment castor adjust frame 4 height to reach and the injection machine matched.Detect track and comprise guide rail, said guide rail below is fixed on the pillar 3 through track holder 7, and the guide rail top is hinged with track cover plate 5, can also between track cover plate 5 and track holder 7, guard shield 6 be set and be used for preventing dust.CCD detection camera and light source are connected on the said pillar 3 through the column that has drive unit; Said drive unit is that the combination of servo motor, controller, line slide rail and synchronizing wheel mechanism drives; Its drives column and on surface level, moves back and forth, and reaches the product purpose of images acquired repeatedly.Said treating apparatus comprises a computing machine and the alarm that is connected with computer-electrical, and computing machine carries out analyzing and processing to image, and image analysis processing is divided two steps: the image of 1, gathering carries out noise reduction and binaryzation pre-service; 2, utilize the judgement of comparing of corresponding algorithm and the previous benchmark portrait of preserving, export the result at last.Alarm begins to report to the police when detecting the underproof product of encapsulation.
As shown in Figure 1 during use; This device is placed between injection machine and the feet-packing machine; Winding gets into this device and detects track, utilizes light source to cooperate camera, detect rim of a cup place, LED front than large tracts of land breakage or complete filling not; CCD Shot Detection zone 80mm*80mm on the camera; In length is 200mm, carry out segmentation and detect, whole detection is detected fast with assurance by the high-performance computer operation and accurately, the while is operated the switching and the adjustment that just can realize many kinds accordingly on the computing machine LCD; A complete testing process is divided and is carried out IMAQ three times, and gathering each time all is accurately to locate through the high accuracy servo system of drive unit.As detect unusually, device is reported to the police through tri coloured lantern and with the buzzer prompting, track cover plate 5 can pass through the upset of pulling hinge, be convenient to subsequent operation.
Claims (4)
1. one kind is used for the portable CCD pick-up unit that led support encapsulates; It is characterized in that it comprises detection platform; Said detection platform top is connected with the detection track that supplies the product process through pillar (3); Be connected with the column that has drive unit on the pillar (3) between said detection track and the detection platform; Be connected with CCD detection camera (1) and light source (2) on the said column, said CCD detection camera (1) is connected with the treating apparatus of the detection signal that receives CCD detection camera (1).
2. a kind of portable CCD pick-up unit that is used for the led support encapsulation as claimed in claim 1 is characterized in that said detection platform is the frame (4) that has the adjustable height castor.
3. according to claim 1 or claim 2 a kind of is used for the portable CCD pick-up unit of led support encapsulation; It is characterized in that said detection track comprises guide rail; Said guide rail below is fixed on the pillar (3) through track holder (7); The guide rail top is hinged with track cover plate (5), is provided with guard shield (6) between guide rail both sides track cover plates (5) and the track holder (7).
4. a kind of portable CCD pick-up unit that is used for the led support encapsulation as claimed in claim 3 is characterized in that said treating apparatus comprises a computing machine and the alarm that is connected with computer-electrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201492 CN202599859U (en) | 2012-05-08 | 2012-05-08 | Mobile CCD (Charge Coupled Device) detector used for packaging LED (Light Emitting Diode) support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220201492 CN202599859U (en) | 2012-05-08 | 2012-05-08 | Mobile CCD (Charge Coupled Device) detector used for packaging LED (Light Emitting Diode) support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599859U true CN202599859U (en) | 2012-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220201492 Expired - Fee Related CN202599859U (en) | 2012-05-08 | 2012-05-08 | Mobile CCD (Charge Coupled Device) detector used for packaging LED (Light Emitting Diode) support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599859U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578979A (en) * | 2013-11-29 | 2014-02-12 | 如皋市大昌电子有限公司 | Technology for converting axial diode after welding |
| CN104567669A (en) * | 2014-12-15 | 2015-04-29 | 苏州市昌星模具机械有限公司 | High-efficiency and high-precision imaging detector |
| CN107356610A (en) * | 2017-09-08 | 2017-11-17 | 李尚东 | A kind of vision inspection apparatus and determination methods for identifying LED support positive direction |
| CN111982934A (en) * | 2020-08-10 | 2020-11-24 | 广州瑞松北斗汽车装备有限公司 | Car frame number lettering defect detection device |
-
2012
- 2012-05-08 CN CN 201220201492 patent/CN202599859U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578979A (en) * | 2013-11-29 | 2014-02-12 | 如皋市大昌电子有限公司 | Technology for converting axial diode after welding |
| CN103578979B (en) * | 2013-11-29 | 2016-02-17 | 如皋市大昌电子有限公司 | Conversion process after a kind of axial diode welding |
| CN104567669A (en) * | 2014-12-15 | 2015-04-29 | 苏州市昌星模具机械有限公司 | High-efficiency and high-precision imaging detector |
| CN104567669B (en) * | 2014-12-15 | 2017-05-31 | 苏州市昌星模具机械有限公司 | A kind of high-efficiency high-accuracy imaging detecting instrument |
| CN107356610A (en) * | 2017-09-08 | 2017-11-17 | 李尚东 | A kind of vision inspection apparatus and determination methods for identifying LED support positive direction |
| CN107356610B (en) * | 2017-09-08 | 2023-08-22 | 深圳市祥云达光电设备有限公司 | Visual detection device and judgment method for identifying positive direction of LED support |
| CN111982934A (en) * | 2020-08-10 | 2020-11-24 | 广州瑞松北斗汽车装备有限公司 | Car frame number lettering defect detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20140508 |