CN105527294A - A backlight detecting machine - Google Patents
A backlight detecting machine Download PDFInfo
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- CN105527294A CN105527294A CN201511015251.8A CN201511015251A CN105527294A CN 105527294 A CN105527294 A CN 105527294A CN 201511015251 A CN201511015251 A CN 201511015251A CN 105527294 A CN105527294 A CN 105527294A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
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Abstract
The invention relates to the technical field of detecting devices and particularly relates to a backlight detecting machine. The backlight detecting machine comprises a rotary tale, a plurality of tools disposed on the rotary table, a lighting device used for electrifying and lighting a backlight clamped through the tools, a shooting detection device disposed at a side surface of the rotary table and a sorting and blanking device disposed at a side surface of the rotary table. The backlight detecting machine is compact in structure, can automatically detect the backlight, is high in detection efficiency, sorts and blanks the detected backlight, achieves automatic production and reduces the labor cost. The shooting detection device is adopted for detection, detection precision is high, detection standards are unified, and consistency of product quality is good, thus ensuring quality of outgoing products. The backlight detecting machine is high in practicability.
Description
Technical field
The present invention relates to pick-up unit technical field, refer in particular to a kind of backlight and detect machine.
Background technology
Backlight is widely used in the industries such as touch-screen, backlight, LCD/LCM, mobile phone, panel computer, GPS, solar cell, and it generally comprises lamp bar, light guide plate, adhesive tape and some films.Complete in the finishing operation that backlight manufactures, need to detect the carrying out of backlight, whether detect backlight screen with defects such as dim spot, shadow, bright spots, to judge that whether product is qualified, the quality of the product that ensures to dispatch from the factory.
At present manual detection is adopted to backlight, labor strength is large, detection efficiency is low, be subject to the restriction of people's visual capacity, the precision detected is low, and different testers judges product, and whether qualified level differs, and causes the examination criteria of product to be difficult to unified, can not ensure the quality of product, defect is fairly obvious.
Summary of the invention
The backlight that the technical problem to be solved in the present invention is to provide a kind of compact conformation detects machine, and it detects automatically to backlight, and detection efficiency is high, photography detection device is adopted to detect, the precision detected is high, and examination criteria is unified, and the consistance of product quality is good.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of backlight detects machine, comprises rotating disk, is arranged at some tools of rotating disk, be energized for the backlight clamped by tool the lamp device lighted, the photography detection device being arranged at rotating disk side and sorting blanking device.
Wherein, described photography detection device comprises support of taking pictures, is arranged at first camera and the second camera of this support of taking pictures, and described first camera and second camera are positioned at the top of described rotating disk.
Wherein, described photography detection device comprises the first secondary light source and the second secondary light source.
Wherein, described photography detection device comprises blower mechanism, and this blower mechanism comprises blowing support, is arranged at public attention installing plate of this blowing support and is arranged at some blowing heads of this public attention installing plate, and described some blowing heads are positioned at the top of described tool.
Wherein, described lamp device comprises to be lighted mount pad, is arranged at this rotary cylinder lighting mount pad and drives with this rotary cylinder the swivel mount be connected, swivel mount comprises the first hold-down arm and the second hold-down arm, second hold-down arm is provided with attaching plug, and this first hold-down arm and the second hold-down arm are provided with impact damper.
Wherein, described sorting blanking device comprises blanking mechanical hand, the first conveyer belt mechanism being arranged at these blanking mechanical hand both sides respectively and the second conveyer belt mechanism.
Wherein, described tool comprises the first jig component for clamping backlight main body and the second jig component for clamping backlight diaphragm, and described lamp device is arranged at the inner side of the first jig component.
Wherein, also comprise the labelling apparatus be arranged between photography detection device and sorting blanking device, this labelling apparatus comprises mark support, the non-defective unit chapter being arranged at this mark support, defective products chapter and is respectively used to drive non-defective unit cylinder and the defective products cylinder of non-defective unit chapter and the elevating movement of defective products chapter.
Wherein, also comprise for the backlight diaphragm in the second jig component being pasted the film mechanical arm of replying to the topic got back in the first jig component in backlight main body.
Wherein, described tool and lamp device correspondence are provided with four groups, and these four groups of tools and lamp device correspond to the feeding station of rotating disk, take pictures detection station, mark station and sorting discharge station.
Beneficial effect of the present invention is:
In actual applications, backlight is placed in tool, backlight energising is lighted by lamp device, rotating disk forwards backlight to photography detection device and goes out, the screen of this photography detection device to backlight is taken pictures, and detect its screen and whether have the defects such as dim spot, shadow, bright spot, thus judge that whether backlight is qualified, after detection completes, backlight is forwarded to sorting blanking device place by rotating disk, and specification product, according to the testing result of photography detection device, put together by this sorting blanking device, substandard product puts together, and namely completes the detection of backlight.Compact conformation of the present invention, it detects automatically to backlight, and detection efficiency is high, and carries out sorting blanking to the backlight after detecting, realize automated production, reduce cost of labor, adopt photography detection device to detect, the precision of detection is high, examination criteria is unified, the consistance of product quality is good, thus guarantee is dispatched from the factory, the quality of product, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1 of the present invention.
Fig. 3 is the enlarged diagram at B place in Fig. 1 of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in Figure 1 to Figure 3, a kind of backlight detects machine, it is characterized in that: comprise rotating disk 1, be arranged at some tools 2 of rotating disk 1, be energized for the backlight clamped by tool 2 lamp device 3 lighted, the photography detection device 4 being arranged at rotating disk 1 side and sorting blanking device 5.
In actual applications, backlight is placed in tool 2, backlight energising is lighted by lamp device 3, backlight is forwarded to photography detection device 4 and goes out by rotating disk 1, the screen of this photography detection device 4 pairs of backlights is taken pictures, and detect its screen and whether have the defects such as dim spot, shadow, bright spot, thus judge that whether backlight is qualified, after detection completes, backlight is forwarded to sorting blanking device 5 place by rotating disk 1, and specification product, according to the testing result of photography detection device 4, put together by this sorting blanking device 5, substandard product puts together, and namely completes the detection of backlight.
Compact conformation of the present invention, it detects automatically to backlight, and detection efficiency is high, and carries out sorting blanking to the backlight after detecting, realize automated production, reduce cost of labor, adopt photography detection device 4 to detect, the precision of detection is high, examination criteria is unified, the consistance of product quality is good, thus guarantee is dispatched from the factory, the quality of product, has very strong practicality.
In the present embodiment, described photography detection device 4 comprises support 41 of taking pictures, is arranged at first camera 42 and the second camera 43 of this support 41 of taking pictures, and described first camera 42 and second camera 43 are positioned at the top of described rotating disk 1.Adopt first camera 42 and second camera 43 to carry out detection of taking pictures, its structure is simple, detects reliable.
In the present embodiment, described photography detection device 4 comprises the first secondary light source 44 and the second secondary light source 45, increases illumination, makes it adapt to various environment.
In the present embodiment, described photography detection device 4 comprises blower mechanism 46, this blower mechanism 46 comprises blowing support 47, be arranged at public attention installing plate 48 of this blowing support 47 and be arranged at some blowings 49 of this public attention installing plate 48, and described some blowings 49 are positioned at the top of described tool 2.Concrete, the setting angle of some blowings 49 can regulate, and this some blowing 49 annular are arranged at public attention installing plate 48.When first camera 42 and second camera 43 are taken pictures, adopt the surface of some blowings 49 pairs of backlights to blow simultaneously, more easily detect the defect such as dim spot, shadow, bright spot lighting screen, improve the reliability detected.
In the present embodiment, described lamp device 3 comprises to be lighted mount pad 31, be arranged at this rotary cylinder 32 lighting mount pad 31 and drive with this rotary cylinder 32 swivel mount 33 be connected, swivel mount 33 comprises the first hold-down arm 331 and the second hold-down arm 332, second hold-down arm is provided with attaching plug, and this first hold-down arm 331 and the second hold-down arm 332 are provided with impact damper 333.Be placed on by backlight in tool 2, rotary cylinder 32 drives swivel mount 33 to rotate, and backlight is energized by attaching plug, thus is lighted by backlight, is provided with impact damper 333, starts the effect of buffering at swivel mount 33.
In the present embodiment, described sorting blanking device 5 comprises blanking mechanical hand 51, is arranged at the first conveyer belt mechanism 52 and the second conveyer belt mechanism 53 of these blanking mechanical hand 51 both sides respectively.Blanking mechanical hand 51 is respectively by accept with to be defectively placed on the first conveyer belt mechanism 52 and the second conveyer belt mechanism 53, and realize sorting blanking, this compact conformation, blanking is convenient.
In the present embodiment, described tool 2 comprises the first jig component 21 for clamping backlight main body and the second jig component 22 for clamping backlight diaphragm, and described lamp device 3 is arranged at the inner side of the first jig component 21.Concrete, before detection that backlight is taken pictures, first the diaphragm on the surface of backlight is torn, by people, backlight diaphragm and backlight main body are arranged in the first jig component 21 and the second jig component 22, and then deliver to photography detection device 4 place by rotating disk 1 and carry out detection of taking pictures, to improve the quality of detection.
In the present embodiment, also comprise the labelling apparatus 6 be arranged between photography detection device 4 and sorting blanking device 5, this labelling apparatus 6 comprises mark support 61, the non-defective unit chapter 62 being arranged at this mark support 61, defective products chapter 63 and is respectively used to drive non-defective unit cylinder 64 and the defective products cylinder 65 of non-defective unit chapter 62 and defective products chapter 63 elevating movement, during work, described non-defective unit chapter 62 and defective products chapter 63 are positioned at the top of the second jig component 22.According to the result that photography detection device 4 detects, non-defective unit cylinder 64 and defective products cylinder 65 drive non-defective unit chapter 62 and defective products chapter 63 pairs of backlights to affix one's seal mark respectively, concrete, are affix one's seal on backlight diaphragm, so that follow-up processing and identification.
In the present embodiment, also comprise for the backlight diaphragm in the second jig component 22 being pasted the film mechanical arm 7 of replying to the topic got back in the first jig component 21 in backlight main body.Concrete, labelling apparatus 6 and film mechanical arm 7 of replying to the topic are arranged on same station, and after having covered chapter, backlight diaphragm pastes and gets back in backlight main body by film mechanical arm 7 of replying to the topic.
In the present embodiment, described tool 2 and lamp device 3 correspondence are provided with four groups, and these four groups of tools 2 and lamp device 3 correspond to the feeding station of rotating disk 1, take pictures detection station, mark station and sorting discharge station.Concrete, described photography detection device 4, labelling apparatus 6 and sorting blanking device 5 respectively correspondence are taken pictures and are detected station, mark station and sorting discharge station, and its structure is simple, compact in design, detects reliable.
Above-described embodiment is the present invention's preferably implementation, and in addition, the present invention can also realize by alternate manner, and under the prerequisite not departing from the technical program design, any apparent replacement is all within protection scope of the present invention.
Claims (10)
1. backlight detects a machine, it is characterized in that: comprise rotating disk (1), be arranged at some tools (2) of rotating disk (1), be energized for the backlight clamped by tool (2) lamp device (3) lighted, the photography detection device (4) being arranged at rotating disk (1) side and sorting blanking device (5).
2. a kind of backlight according to claim 1 detects machine, it is characterized in that: described photography detection device (4) comprises support of taking pictures (41), is arranged at the first camera (42) of this support of taking pictures (41) and second camera (43), and described first camera (42) and second camera (43) are positioned at the top of described rotating disk (1).
3. a kind of backlight according to claim 1 detects machine, it is characterized in that: described photography detection device (4) comprises the first secondary light source (44) and the second secondary light source (45).
4. a kind of backlight according to claim 1 detects machine, it is characterized in that: described photography detection device (4) comprises blower mechanism (46), this blower mechanism (46) comprises blowing support (47), is arranged at public attention installing plate (48) of this blowing support (47) and is arranged at some blowing heads (49) of this public attention installing plate (48), and described some blowing heads (49) are positioned at the top of described tool (2).
5. a kind of backlight according to claim 1 detects machine, it is characterized in that: described lamp device (3) comprises to be lighted mount pad (31), be arranged at this rotary cylinder lighting mount pad (31) (32) and drive with this rotary cylinder (32) swivel mount (33) be connected, swivel mount (33) comprises the first hold-down arm (331) and the second hold-down arm (332), second hold-down arm (332) is provided with attaching plug, and this first hold-down arm (331) and the second hold-down arm (332) are provided with impact damper (333).
6. a kind of backlight according to claim 1 detects machine, it is characterized in that: described sorting blanking device (5) comprises blanking mechanical hand (51), is arranged at first conveyer belt mechanism (52) of this blanking mechanical hand (51) both sides and the second conveyer belt mechanism (53) respectively.
7. a kind of backlight according to claim 1 detects machine, it is characterized in that: described tool (2) comprises the first jig component (21) for clamping backlight main body and the second jig component (22) for clamping backlight diaphragm, and described lamp device (3) is arranged at the inner side of the first jig component (21).
8. a kind of backlight according to claim 7 detects machine, it is characterized in that: also comprise for the backlight diaphragm in the second jig component (22) being pasted the film mechanical arm (7) of replying to the topic got back in the first jig component (21) in backlight main body.
9. a kind of backlight according to claim 1 detects machine, it is characterized in that: also comprise the labelling apparatus (6) be arranged between photography detection device (4) and sorting blanking device (5), this labelling apparatus (6) comprises mark support (61), the non-defective unit chapter (62) being arranged at this mark support (61), defective products chapter (63) and is respectively used to drive non-defective unit cylinder (64) and the defective products cylinder (65) of non-defective unit chapter (62) and defective products chapter (63) elevating movement.
10. a kind of backlight according to claim 1 detects machine, it is characterized in that: described tool (2) and lamp device (3) correspondence are provided with four groups, these four groups of tools (2) and lamp device (3) are corresponding to the feeding station of rotating disk (1), take pictures detection station, mark station and sorting discharge station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511015251.8A CN105527294B (en) | 2015-12-31 | 2015-12-31 | A kind of backlight detection machine |
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| CN201511015251.8A CN105527294B (en) | 2015-12-31 | 2015-12-31 | A kind of backlight detection machine |
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| CN105527294A true CN105527294A (en) | 2016-04-27 |
| CN105527294B CN105527294B (en) | 2019-01-01 |
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| CN106000934A (en) * | 2016-07-16 | 2016-10-12 | 宾兴 | Cleaning and appearance detecting machine and detecting technology thereof |
| CN106181672A (en) * | 2016-07-26 | 2016-12-07 | 江苏铂英特电子科技有限公司 | A kind of automatically grinding equipment |
| CN106680296A (en) * | 2017-02-27 | 2017-05-17 | 苏州杰锐思自动化设备有限公司 | Multi-station backlight module AOI (automatic optical inspector) testing device and method |
| CN106770350A (en) * | 2017-03-13 | 2017-05-31 | 深圳天珑无线科技有限公司 | Testing equipment |
| CN106890803A (en) * | 2017-04-11 | 2017-06-27 | 常州烯旺新材料科技有限公司 | Graphene heating film detection sorting automation equipment |
| CN107044986A (en) * | 2017-03-22 | 2017-08-15 | 深圳市伟鸿科科技有限公司 | Backlight finished product detection device and detection method |
| CN107262380A (en) * | 2017-07-18 | 2017-10-20 | 深圳中天云创科技有限公司 | A kind of cell phone back light source vision automatic checkout equipment and detection method |
| CN108072503A (en) * | 2016-11-08 | 2018-05-25 | 京东方科技集团股份有限公司 | Backlight detection device and detection method |
| CN108249142A (en) * | 2017-12-26 | 2018-07-06 | 深圳市宝盛自动化设备有限公司 | Station dial mechanism |
| CN108341247A (en) * | 2018-03-30 | 2018-07-31 | 深圳市得可自动化设备有限公司 | A kind of automatic loading/unloading rotating disc type configuration AOI detection screen printers and method |
| CN108466196A (en) * | 2018-03-05 | 2018-08-31 | 赣州中科微电子科技有限公司 | A kind of mobile phone display screen detection clamping device |
| CN108760250A (en) * | 2018-05-30 | 2018-11-06 | 广东长天精密设备科技有限公司 | A kind of diaphragm pressing detection device and the backlight source detection method with the device |
| CN108848439A (en) * | 2018-07-18 | 2018-11-20 | 慧眼自动化科技（广州）有限公司 | Sound film detecting device |
| CN108982509A (en) * | 2018-05-29 | 2018-12-11 | 东莞盛翔精密金属有限公司 | A kind of rotary 360 degree of product burr detection devices |
| CN109100663A (en) * | 2018-08-22 | 2018-12-28 | 惠州市福瑞尔光电有限公司 | A kind of backlight automatic detecting machine and automatic testing method |
| CN109916920A (en) * | 2019-03-28 | 2019-06-21 | 广东正业科技股份有限公司 | A kind of AOI detection device and its detection method |
| CN110369335A (en) * | 2019-08-14 | 2019-10-25 | 福建晟哲自动化科技有限公司 | Full-automatic AOI backlight detection device |
| CN112666184A (en) * | 2021-03-15 | 2021-04-16 | 常州微亿智造科技有限公司 | Lid glass visual detection equipment behind cell-phone |
| CN113245823A (en) * | 2021-06-16 | 2021-08-13 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
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| CN106000934A (en) * | 2016-07-16 | 2016-10-12 | 宾兴 | Cleaning and appearance detecting machine and detecting technology thereof |
| CN106181672A (en) * | 2016-07-26 | 2016-12-07 | 江苏铂英特电子科技有限公司 | A kind of automatically grinding equipment |
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| CN106770350A (en) * | 2017-03-13 | 2017-05-31 | 深圳天珑无线科技有限公司 | Testing equipment |
| CN107044986A (en) * | 2017-03-22 | 2017-08-15 | 深圳市伟鸿科科技有限公司 | Backlight finished product detection device and detection method |
| CN106890803A (en) * | 2017-04-11 | 2017-06-27 | 常州烯旺新材料科技有限公司 | Graphene heating film detection sorting automation equipment |
| CN107262380A (en) * | 2017-07-18 | 2017-10-20 | 深圳中天云创科技有限公司 | A kind of cell phone back light source vision automatic checkout equipment and detection method |
| CN108249142A (en) * | 2017-12-26 | 2018-07-06 | 深圳市宝盛自动化设备有限公司 | Station dial mechanism |
| CN108466196A (en) * | 2018-03-05 | 2018-08-31 | 赣州中科微电子科技有限公司 | A kind of mobile phone display screen detection clamping device |
| CN108341247A (en) * | 2018-03-30 | 2018-07-31 | 深圳市得可自动化设备有限公司 | A kind of automatic loading/unloading rotating disc type configuration AOI detection screen printers and method |
| CN108982509B (en) * | 2018-05-29 | 2021-01-19 | 东莞盛翔精密金属有限公司 | 360 degrees product burrs detection device of rotation type |
| CN108982509A (en) * | 2018-05-29 | 2018-12-11 | 东莞盛翔精密金属有限公司 | A kind of rotary 360 degree of product burr detection devices |
| CN108760250A (en) * | 2018-05-30 | 2018-11-06 | 广东长天精密设备科技有限公司 | A kind of diaphragm pressing detection device and the backlight source detection method with the device |
| CN108848439A (en) * | 2018-07-18 | 2018-11-20 | 慧眼自动化科技（广州）有限公司 | Sound film detecting device |
| CN108848439B (en) * | 2018-07-18 | 2023-10-13 | 慧眼自动化科技（广州）有限公司 | Sound film detection device |
| CN109100663A (en) * | 2018-08-22 | 2018-12-28 | 惠州市福瑞尔光电有限公司 | A kind of backlight automatic detecting machine and automatic testing method |
| CN109916920A (en) * | 2019-03-28 | 2019-06-21 | 广东正业科技股份有限公司 | A kind of AOI detection device and its detection method |
| CN109916920B (en) * | 2019-03-28 | 2022-06-03 | 广东正业科技股份有限公司 | AOI detection device and detection method thereof |
| CN110369335A (en) * | 2019-08-14 | 2019-10-25 | 福建晟哲自动化科技有限公司 | Full-automatic AOI backlight detection device |
| CN112666184A (en) * | 2021-03-15 | 2021-04-16 | 常州微亿智造科技有限公司 | Lid glass visual detection equipment behind cell-phone |
| CN112666184B (en) * | 2021-03-15 | 2021-06-01 | 常州微亿智造科技有限公司 | Lid glass visual detection equipment behind cell-phone |
| CN113245823A (en) * | 2021-06-16 | 2021-08-13 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
| CN113245823B (en) * | 2021-06-16 | 2021-11-19 | 苏州天准科技股份有限公司 | Rotating disc device with plugging function and camera assembling equipment |
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