CN102520142B - On-line coated glass annealing kiln hot end detection device - Google Patents
On-line coated glass annealing kiln hot end detection device Download PDFInfo
- Publication number
- CN102520142B CN102520142B CN201110347810.0A CN201110347810A CN102520142B CN 102520142 B CN102520142 B CN 102520142B CN 201110347810 A CN201110347810 A CN 201110347810A CN 102520142 B CN102520142 B CN 102520142B
- Authority
- CN
- China
- Prior art keywords
- hollow beam
- beam body
- coated glass
- scanning head
- detection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses an on-line coated glass annealing kiln hot end detection device. The device comprises a hollow beam body and a detection mechanism which is positioned in the cavity of the hollow beam body, wherein the hollow beam body is transversely fixed on the upper part of an annealing kiln A0 region and is positioned above coated glass; a bottom panel of the hollow beam body is provided with a plurality of measuring holes; a shielding mechanism is arranged on each measuring hole; the detection mechanism comprises a traveling mechanism and a scanning probe; the traveling mechanism is arranged in the transverse direction of the hollow beam body; and the scanning probe slides back and forth on the traveling mechanism and can realize detection of the surface performance of the glass. By using the technical scheme, when the coated glass is discharged from a tin bath, the quality of the surface of the coated glass can be timely detected, and the detected data is fed back to an on-line computer. When a problem existing in the quality of the surface of the coated glass is detected, the problem can be fed back to technical personnel in the field at the first time and adjusted and coordinated by the technical personnel to avoid greater waste.
Description
Technical field
The present invention relates to a kind of pick-up unit of coated glass, particularly a kind of on-line coating lear hot end detection device.
Background technology
Existing float glass on-line measuring device is generally installed on float glass process combined workshop cutting cold junction, only have when coated glass is delivered to cold junction position can data measured, or after coated glass section, be sent to plated film test center laboratory and detect after analysis, judge coating quality.But, the first annealing kiln A 0 zone from coated glass molten tin bath is out apart from section nearly 150 meters of left and right, district, take 5mm glass as example, during plated film, whether the quality of knowing the coated glass such as low radiation (Low-E) coated glass or online TCO coated glass is qualified, need to wait for that glass runs to section district from annealing kiln and needs the time of about 20 minutes, then deliver to laboratory and detect, until test results report at least will be spent the time of 50 minutes.Because of without to glass surface information feedback, may occur that a large amount of glass is given up plate or entered warehouse for finished product by wrong taking up during this period.But by the time Laboratory Technician is defective to the testing result of this coated glass, when needing adjustment filming parameter again or modifying, at this moment produce a large amount of substandard products and economic loss, also want to spend the plenty of time aftertreatment of doing things.
Publication number is that the Chinese patent of CN2583622Y discloses one and is fixedly connected on the online simple plate width measuring device of annealing kiln both sides executions glass, this pick-up unit is fixedly connected on annealing kiln both sides, belong to lear hot end detection device, although this device can be realized online detection, it not the quality for detection of coated glass.
Publication number is that the Chinese patent of CN201780101U discloses the wide pick-up unit of the online plate of a kind of float glass, comprise the horizontal running mechanism being arranged on affiliated production line, the sign parts that are arranged on the industrial monitoring camera lens on horizontal running mechanism, the display being connected with industrial monitoring camera lens by data line and indication glass plate edge position, this device energy real-time online detects width of glass sheet, is convenient to the control to production line.In like manner, this device is not the quality for detection of coated glass.
Publication number is that the Chinese patent of CN201926596U discloses a kind of photovoltaic glass strength on-line measuring device, this device utilizes lever principle to realize photovoltaic glass strength is detected online, realizing online the detection automatically of photovoltaic glass strength with photoelectric sensor and electromagnetic induction principle controls, realize photovoltaic glass strength online automatic detection, replace the artificial duplication of labour, batch sampling observation destructive test, reduce costs.In like manner, this device is not the quality for detection of coated glass.
Summary of the invention
For solving the technical matters existing in prior art, the invention provides a kind of automatic on-line pick-up unit that can carry out in annealing kiln hot junction quality testing to on-line coating glass, this on-line measuring device can detect optics, the physical message of glass surface the very first time, and timely feedback processing is also made the demonstration of film quality situation.
The present invention solves the problems of the technologies described above, and the technical scheme adopting is: a kind of on-line coating lear hot end detection device is provided, comprises that a hollow beam body and is positioned at the testing agency of this hollow beam intracoelomic cavity; This hollow beam body is across being fixed on annealing kiln top and being positioned at coated glass top, and the bottom panel of this hollow beam body is provided with multiple measured holes, is provided with a guard mechanism on each measured hole; This testing agency comprises and is arranged on the travel mechanism of described hollow beam body on longitudinally and in this travel mechanism, comes and goes the scanning head sliding, and this scanning head is connected with the computer telecommunication number for carrying out data processing; Wherein, described scanning head through wherein described in one measured hole directly over time, guard mechanism on this measured hole is opened, this scanning head is surveyed coated glass and is sent detection data to computing machine and carries out data processing; When described scanning head slips over this measured hole, the guard mechanism on this measured hole is closed.
As a preferred version of the present invention, described hollow beam body sealed at both ends, its inside is filled with the gas of compression.
As a preferred version of the present invention, the gas of described compression is air or nitrogen.
As a preferred version of the present invention, described in each, guard mechanism comprises one group of slide rail that is fixed on hollow beam body bottom panel and that slide on this group slide rail and for blocking the shutter of measured hole; The bottom of described scanning head is provided with one for pushing the unlatching push pedal of described shutter open; Directly over the described guard mechanism of described scanning head process time, described shutter is pushed in this unlatching push pedal open.
As a preferred version of the present invention, described hollow beam intracoelomic cavity temperature is 30 ℃-60 ℃.
As a preferred version of the present invention, described multiple measured holes arrange in a row, and its quantity is 6-20.
Technical scheme of the present invention is with respect to prior art, and the beneficial effect of obtaining is:
(1) pick-up unit of coated glass of the present invention is arranged on A0 district, annealing kiln hot junction, when coated glass can detect the quality on coated glass surface out time in time from molten tin bath, and by the data feedback detecting to computing machine.When detecting the quality existing problems on coated glass surface, can feed back to on-the-spot technician the very first time, and adjust and coordinate by technician, to avoid occurring larger waste.
(2) because the temperature in annealing kiln hot junction is higher, pick-up unit is arranged on the on-line coating glass top of high-temperature area, and detection degree of accuracy and the serviceable life of pick-up unit are easily influenced.Therefore, in order to guarantee the environment control of scanning head and internal mechanism thereof of pick-up unit, on measured hole, be provided with a guard mechanism, in the time that scanning head is not directly over measured hole, guard mechanism is closed measured hole and is entered hollow beam intracoelomic cavity to prevent the hot gas that high temperature coated glass brings; And hollow beam intracoelomic cavity is filled with air or the nitrogen of compression, make to keep pressure-fired in hollow beam intracoelomic cavity, the hot gas that high temperature coated glass is brought is not easy to enter hollow beam intracoelomic cavity; Keep hollow beam intracoelomic cavity temperature at 30 ℃-60 ℃, reach protection scanning head and maintain the effect of good working environment.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is on-line coating glass detection device schematic diagram of the present invention;
Fig. 2 is on-line coating glass detection device partial exploded view of the present invention;
Fig. 3 is hollow beam body base plate schematic diagram of the present invention;
Fig. 4 is the part of A shown in Fig. 3 enlarged diagram.
Embodiment
In order to make technical matters to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1 and Figure 2, on-line coating glass detection device of the present invention is arranged on annealing kiln 200 hot junctions, is also annealing kiln 200 A0 district, and coated glass 100 is sent from the track 210 of annealing kiln 200.This on-line measuring device comprises hollow beam body 300 and testing agency, and this testing agency is positioned at hollow beam body 300 inner chambers; Hollow beam body 300 is across being fixed on annealing kiln 200 tops, and is positioned at coated glass 100 tops, and the bottom panel 310 of hollow beam body 300 is provided with multiple measured holes 320, on each measured hole 320, is provided with guard mechanism 330; Testing agency comprises travel mechanism 340 and scanning head 350, travel mechanism 340 be arranged on hollow beam body 300 longitudinally on, scanning head 350 can come and go slip in this travel mechanism 340, and scanning head 350 is connected with the computer telecommunication number for carrying out data processing; Scanning head 350 is through directly over one of them measured hole 320 time, and the guard mechanism 330 on this measured hole 320 is opened, and scanning head 350 is surveyed coated glass 100, and sends detection data to computing machine and carry out data processing; When scanning head 350 slips over this measured hole 320, the guard mechanism 330 on this measured hole 320 is closed.
In the time that coated glass 100 flows to annealing kiln 200 hot junction, on-line measuring device detects in real time.Scanning head 350 slides toward inner side along travel mechanism 340, directly over scanning head 350 first measured holes 320 of arrival time, guard mechanism 330 is opened, 350 of scanning heads are surveyed coated glass 100 surfaces of its below by measured hole 320, detection data are sent to computing machine simultaneously and carry out data processing.Scanning head 350 continues to slide forward, when leave first measured hole 320 directly over time, the guard mechanism 330 on first measured hole 320 is closed this measured hole 320, according to this, scanning head 350 in travel mechanism 340 come and go slide.Because the temperature in annealing kiln 200 hot junctions is higher, guard mechanism 330 is closed measured hole 320, be conducive to hollow beam body 300 inner chambers and keep the working environment of a lower temperature, and be conducive to extend the serviceable life of the each mechanism in hollow beam body 300 and improve the precision detecting.As another preferred version, hollow beam body 300 sealed at both ends, its inside is filled with the gas (as air or nitrogen) of compression, thereby making has the outside air of being greater than air pressure in hollow beam body 300, therefore, in the time that guard mechanism 330 is opened measured hole 320, the heat in annealing kiln 200 hot junctions enters hollow beam body 300 inner chambers as few as possible.As another preferred version, the interior cavity temperature of hollow beam body 300 is 30 ℃-60 ℃, and the each mechanism being conducive in hollow beam body 300 normally moves.And multiple measured holes 320 arrange in a row, and its quantity is 6-20
As shown in Figure 2, Figure 3, Figure 4, each guard mechanism 330 comprises one group of slide rail 331,332 and a shutter 334, slide rail 331,332 is fixed on the bottom panel 310 of hollow beam body 300, shutter 334 slides on this group slide rail 331,332, and for blocking the shutter 334 of measured hole 320; The bottom of scanning head 350 is provided with unlatching push pedal, and this unlatching push pedal is used for pushing open shutter 334, and measured hole 320 is opened; Directly over scanning head 350 process guard mechanisms time, shutter 334 is pushed in this unlatching push pedal open, thereby makes scanning head 350 can detect the coated glass 100 of its below.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in invention contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection domain of claims of the present invention.
Claims (6)
1. on-line coating lear hot end detection device, is characterized in that, comprises that a hollow beam body and is positioned at the testing agency of this hollow beam intracoelomic cavity;
This hollow beam body is across being fixed on annealing kiln top and being positioned at coated glass top, and the bottom panel of this hollow beam body is provided with multiple measured holes, is provided with a guard mechanism on each measured hole;
This testing agency comprises and is arranged on the travel mechanism of described hollow beam body on longitudinally and in this travel mechanism, comes and goes the scanning head sliding, and this scanning head is connected with the computer telecommunication number for carrying out data processing;
Wherein, described scanning head through wherein described in one measured hole directly over time, guard mechanism on this measured hole is opened, this scanning head is surveyed coated glass and is sent detection data to computing machine and carries out data processing; When described scanning head slips over this measured hole, the guard mechanism on this measured hole is closed.
2. on-line coating lear hot end detection device according to claim 1, is characterized in that, described hollow beam body sealed at both ends, and its inside is filled with the gas of compression.
3. on-line coating lear hot end detection device according to claim 2, is characterized in that, the gas of described compression is air or nitrogen.
4. on-line coating lear hot end detection device according to claim 1, it is characterized in that, described in each, guard mechanism comprises one group of slide rail that is fixed on hollow beam body bottom panel and that slide on this group slide rail and for blocking the shutter of measured hole; The bottom of described scanning head is provided with one for pushing the unlatching push pedal of described shutter open; Directly over the described guard mechanism of described scanning head process time, described shutter is pushed in this unlatching push pedal open.
5. on-line coating lear hot end detection device according to claim 1, is characterized in that, described hollow beam intracoelomic cavity temperature is 30 ℃-60 ℃.
6. on-line coating lear hot end detection device according to claim 1, is characterized in that, described multiple measured holes arrange in a row, and its quantity is 6-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110347810.0A CN102520142B (en) | 2011-11-04 | 2011-11-04 | On-line coated glass annealing kiln hot end detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110347810.0A CN102520142B (en) | 2011-11-04 | 2011-11-04 | On-line coated glass annealing kiln hot end detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102520142A CN102520142A (en) | 2012-06-27 |
| CN102520142B true CN102520142B (en) | 2014-05-28 |
Family
ID=46291130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110347810.0A Active CN102520142B (en) | 2011-11-04 | 2011-11-04 | On-line coated glass annealing kiln hot end detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102520142B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854301A (en) * | 2012-08-10 | 2013-01-02 | 江阴沐祥节能装饰工程有限公司 | Transparency detection device |
| CN110967303B (en) * | 2020-01-02 | 2022-11-01 | 彭忠祥 | Online continuous detection system for quality of online coating film of float glass |
| CN114370901B (en) * | 2022-03-22 | 2022-06-10 | 四川省郫县豆瓣股份有限公司 | High-precision liquid flow measuring probe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583622Y (en) * | 2002-11-12 | 2003-10-29 | 洛阳玻璃股份有限公司 | Float glass on line simple plate width measuring device |
| EP2032973A1 (en) * | 2006-06-27 | 2009-03-11 | Fives Stein | Installation for producing flat glass, comprising a stress measuring device, and method for operating a flat glass annealing lehr |
| CN201780101U (en) * | 2010-09-06 | 2011-03-30 | 信义超薄玻璃(东莞)有限公司 | Online plate width detection device for float glass |
| CN201926596U (en) * | 2011-01-13 | 2011-08-10 | 河南华美新材料科技有限公司 | Photovoltaic glass intensity on-line detection device |
| CN201983762U (en) * | 2011-02-25 | 2011-09-21 | 秦皇岛玻璃工业研究设计院 | Shooting and measuring device of glass pane width |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11160151A (en) * | 1997-11-25 | 1999-06-18 | Asahi Glass Co Ltd | Film quality evaluation method and device with colorimeter |
-
2011
- 2011-11-04 CN CN201110347810.0A patent/CN102520142B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2583622Y (en) * | 2002-11-12 | 2003-10-29 | 洛阳玻璃股份有限公司 | Float glass on line simple plate width measuring device |
| EP2032973A1 (en) * | 2006-06-27 | 2009-03-11 | Fives Stein | Installation for producing flat glass, comprising a stress measuring device, and method for operating a flat glass annealing lehr |
| CN201780101U (en) * | 2010-09-06 | 2011-03-30 | 信义超薄玻璃(东莞)有限公司 | Online plate width detection device for float glass |
| CN201926596U (en) * | 2011-01-13 | 2011-08-10 | 河南华美新材料科技有限公司 | Photovoltaic glass intensity on-line detection device |
| CN201983762U (en) * | 2011-02-25 | 2011-09-21 | 秦皇岛玻璃工业研究设计院 | Shooting and measuring device of glass pane width |
Non-Patent Citations (2)
| Title |
|---|
| 刘力双.镀膜玻璃的瑕疵在线检测系统实验研究.《制造业自动化》.2003,第25卷(第10期),52-55. |
| 镀膜玻璃的瑕疵在线检测系统实验研究;刘力双;《制造业自动化》;20031031;第25卷(第10期);第52-55页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102520142A (en) | 2012-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107598163B (en) | A kind of quality lossless audio coding equipment and method suitable for powdering formula increasing material manufacturing | |
| CN108007364A (en) | A kind of tile detection device and detection method based on RGB-D cameras | |
| CN102520142B (en) | On-line coated glass annealing kiln hot end detection device | |
| CN208091372U (en) | A kind of tile detection device based on RGB-D cameras | |
| JP2015531481A (en) | Detection system based on modulation of glass line structure laser image | |
| CN103411530B (en) | Large free forging part size on-line measurement device and method | |
| CN204142649U (en) | A kind of online vision inspection apparatus of container breach | |
| CN105157584B (en) | A kind of on-line measurement device and method of non-contact object thickness | |
| CN200977545Y (en) | Veneer automatic online width-measuring and identifying device | |
| CN103293163A (en) | Small-piece tinplate double-face quality detection method and system | |
| CN103076345A (en) | Detection method and full-automatic optical detection system for ITO conductive glass | |
| CN110277327B (en) | System and method for detecting silicon wafers in online graphite boat | |
| CN109261966A (en) | A kind of mobile pressure-vaccum cigarette precinct laser fusion intelligence equipment of large scale | |
| CN208026307U (en) | The detecting system of Cold End on Float Glass Line stress and thickness | |
| CN206756711U (en) | A kind of photovoltaic glass corner detection means | |
| Feng et al. | Online defect detection method and system based on similarity of the temperature field in the melt pool | |
| CN106216847A (en) | A kind of Z axis dynamic compensation marking device and method | |
| CN107238955A (en) | Liquid crystal module screen detecting system | |
| CN204085552U (en) | A kind of automobile instrument automatic detection system based on machine vision | |
| CN203518957U (en) | Detection system of laser scribing morphology | |
| CN101979168A (en) | High-precision online measuring instrument and measuring method for strip shape of plate and strip | |
| CN108548840A (en) | A kind of self-operated measuring unit of film stationary fixture and film shrink rate | |
| CN103383468A (en) | Detecting system and method of seal agent coating equipment and seal agent coating machine | |
| CN208419896U (en) | A kind of surface detection apparatus | |
| CN203101288U (en) | Full-automatic optical detecting system of ITO (Indium Tin Oxide) conductive glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230913 Address after: 423000 No. 9 Jianggao Road, Ziwu Industrial Park, Tangdong street, Zixing City, Chenzhou City, Hunan Province Patentee after: Hunan Qibin Solar Technology Co.,Ltd. Address before: No. 8 Huandao Road, Xipu Town, Dongshan County, Zhangzhou City, Fujian Province 363000- Qibin Linghai International Patentee before: ZHANGZHOU KIBING GLASS Co.,Ltd. |
|
| TR01 | Transfer of patent right |