CN202485609U - Device for measuring fringe spacing of glass base plate - Google Patents
Device for measuring fringe spacing of glass base plate Download PDFInfo
- Publication number
- CN202485609U CN202485609U CN2012201363437U CN201220136343U CN202485609U CN 202485609 U CN202485609 U CN 202485609U CN 2012201363437 U CN2012201363437 U CN 2012201363437U CN 201220136343 U CN201220136343 U CN 201220136343U CN 202485609 U CN202485609 U CN 202485609U
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- CN
- China
- Prior art keywords
- fringe spacing
- base plate
- measuring
- glass substrate
- pointer
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims description 38
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 239000005357 flat glass Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Images
Abstract
The utility model discloses a device for measuring the fringe spacing of a glass base plate and solves the technical problem of large errors in the measurement accuracy of the conventional device for measuring the fringe spacing of the glass base plate. The utility model adopts the technical scheme that the device structurally comprises a frame type base plate supporting positioning mechanism which is arranged between a point light source and a projection curtain wall, wherein the base plate supporting positioning mechanism is positioned on a positioning base; and a fringe spacing measurement mechanism which consists of a measurement pointer and a fringe spacing display ruler is added to a frame main body of the base plate supporting positioning mechanism. The device has the advantages that by adding the fringe spacing measurement mechanism into the base plate supporting positioning mechanism of a system, the base plate supporting positioning mechanism is perfected, and a novel fringe spacing measurement device is formed and used for solving the problem of large errors in fringe measurement accuracy.
Description
Technical field
The utility model relates to a kind of glass substrate pick-up unit, belongs to the liquid crystal glass base manufacturing and uses auxiliary detection equipment, particularly a kind of device of measuring the glass substrate fringe spacing.
Background technology
At present, glass substrate need carry out bar detection to glass substrate and judge substrate quality, and judge link or the position that need adjust on the production line in the position on the glass substrate through striped after getting off to accomplish cutting from production line.Prior art; Great majority adopt the bar detection system that is made up of pointolite, glass substrate bracing or strutting arrangement, projection curtain wall to detect; Its principle is to be loaded in the glass on the glass substrate bracing or strutting arrangement by light source irradiation; And on the projection curtain wall, form projection, and pointolite and projection curtain wall form substrate striped interval scale enlarger, and the projection situation that the supervisory personnel detects by an unaided eye on the projection curtain wall is judged the glass substrate strip flaw; But the bar detection of glass substrate not only requirement can be clearly be presented at the striped of glass substrate and supplies the supervisory personnel to judge on the projection curtain wall, and requirement can be measured fringe position, spacing easily.Simultaneously; In order to highlight striped, to improve the inspection effect, the supervisory personnel also need rotate the glass substrate bracing or strutting arrangement, makes glass substrate and projection curtain wall form certain included angle; Though and this inspection method can be apparent in striped on the projection curtain wall clearly; But can not accurately calculate the position and the spacing of striped, have a strong impact on the detection efficiency of base plate glass, also bring trouble for simultaneously operating personnel.
Summary of the invention
The utility model will solve the big technical matters of measurement device trueness error of measuring the glass substrate fringe spacing; Designed a kind of device of measuring the glass substrate fringe spacing; Through in the base plate supports detent mechanism of system, setting up the fringe spacing measuring mechanism; Be that base plate supports detent mechanism structure is more perfect, form a kind of new fringe spacing measurement mechanism, to solve the big problem of stripe measurement trueness error.
The utility model for realizing the technical scheme that goal of the invention adopts is; A kind of device of measuring the glass substrate fringe spacing; Comprise in the structure be arranged on pointolite, and the projection curtain wall between frame-type base plate supports detent mechanism, be provided with in the chassis body of base plate supports detent mechanism and measure pointer, and the fringe spacing measuring mechanism formed of fringe spacing show rulers.
The beneficial effect of the utility model is: through in the base plate supports detent mechanism of system, setting up the fringe spacing measuring mechanism; Be that base plate supports detent mechanism structure is more perfect; Form a kind of new fringe spacing measurement mechanism, to solve the big problem of stripe measurement trueness error.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 represents the work synoptic diagram of the utility model in glass substrate bar detection system.
Fig. 2 represents the structural representation of the utility model.
The left view of Fig. 3 representative graph 2.
The enlarged diagram of a-quadrant in Fig. 4 representative graph 2.
The enlarged diagram in B zone in Fig. 5 representative graph 3.
In the accompanying drawing, 1 representative point light source, 1-1 represents light beam, and 2 represent the base plate supports detent mechanism, and 2-1 represents holder, and 2-2 represents underframe; 2-3 represents the substrate orientation groove, and 2-4 represents side frame, and 2-5 represents glass fixture, and 3 represent the projection curtain wall, and 4 represent slide rail; 4-1 represents slide block, and pointer is measured in 5 representatives, pointer in the 5-1 representative, and the 5-2 representative is pointer down, and 5-3 represents rebound; 6 representative fringe spacing show rulers, 7 represent vertical pivot, and 7-1 represents positioning pedestal, and 7-2 represents bearing pair, and 7-3 represents register pin.
Embodiment
A kind of device of measuring the glass substrate fringe spacing; Comprise in the structure be arranged on pointolite 1, and projection curtain wall 3 between frame-type base plate supports detent mechanism 2, be provided with in the chassis body of base plate supports detent mechanism 2 and measure pointer 5, and the fringe spacing measuring mechanism formed of fringe spacing show rulers 6.
Above-mentioned fringe spacing show rulers 6 horizontal location and are set up the horizontal slip pair on underframe 2-2 on the underframe 2-2 of base plate supports detent mechanism 2, measure pointer 5 and be slidingly matched by secondary the formation with fringe spacing show rulers 6 of horizontal slip.
Comprise the slide rail 4 that is opened on the underframe 2-2 in the above-mentioned horizontal slip pair and be arranged on the slide block 4-1 in the slide rail 4, measure pointer 5 and be positioned on the slide block 4-1.
Above-mentioned measurement pointer 5 is by the last pointer 5-1 that presses close to base plate glass and presses close to the integral structure that the following pointer 5-2 of fringe spacing show rulers 6 is connected to form by rebound 5-3 that rebound 5-3 is fixedly connected with slide block 4-1.
Also comprise the holder 2-1 that is arranged on the chassis body lower end in the structure of above-mentioned base plate supports detent mechanism 2; The location structure of chassis body and holder 2-1 is: the table top that the underframe 2-2 bottom of chassis body is provided with vertical pivot 7, holder 2-1 is provided with convex type positioning pedestal 7-1, vertical pivot 7 by bearing pair 7-2 spacing in positioning pedestal 7-1, form rotating mechanism.
Threaded hole is offered and the supporting register pin 7-3 that is provided with in threaded hole in above-mentioned positioning pedestal 7-1 side.
Also comprise in the above-mentioned base plate supports detent mechanism 2: be arranged on the underframe 2-2 of chassis body substrate orientation groove 2-3 and on the side frame 2-4 of chassis body the supporting glass fixture 2-5 that is provided with.
The utility model in the specific implementation; At first base plate glass to be detected is placed in the substrate orientation groove 2-3, and with glass fixture 2-5 substrate is clamped the location, the light beam 1-1 that pointolite 1 sends is radiated on the glass substrate; Striped on the glass substrate is enlarged and displayed on projection curtain wall 3; At this moment, the projection of the last pointer 5-1 of the measurement pointer 5 on the underframe 2-2 is enlarged and displayed on projection curtain wall 3 also, when needing to measure the spacing of striped and substrate rim; At first note the numerical value of rim on fringe spacing show rulers 6 of glass substrate; The last pointer 5-1 that will measure pointer 5 then aims at striped, and notes this numerical value of pointer 5-2 on fringe spacing show rulers 6 at present, can obtain the position of striped on substrate through calculating above two differences of measuring numerical value.Also be to adopt aforesaid way when in like manner, measuring two fringe spacings.
When need be when obtaining the higher striped of enlargement factor through rotational substrate supporting and positioning mechanism 2; Because the fringe spacing measuring mechanism is positioned at base plate supports detent mechanism 2; Therefore can't influence the use of fringe spacing measuring mechanism, method of operating is identical when not rotating.
Claims (7)
1. device of measuring the glass substrate fringe spacing; Comprise in the structure be arranged on pointolite (1), and projection curtain wall (3) between frame-type base plate supports detent mechanism (2), it is characterized in that: be provided with in the chassis body of base plate supports detent mechanism (2) and measure pointer (5), and the fringe spacing measuring mechanism formed of fringe spacing show rulers (6).
2. a kind of device of measuring the glass substrate fringe spacing according to claim 1; It is characterized in that: described fringe spacing show rulers (6) horizontal location is on the underframe (2-2) of base plate supports detent mechanism (2); And on underframe (2-2), set up the horizontal slip pair, measure pointer (5) and be slidingly matched by secondary formation of horizontal slip with fringe spacing show rulers (6).
3. a kind of device of measuring the glass substrate fringe spacing according to claim 2; It is characterized in that: comprise the slide rail (4) that is opened on the underframe (2-2) in the described horizontal slip pair and be arranged on the slide block (4-1) in the slide rail (4), measure pointer (5) and be positioned on the slide block (4-1).
4. a kind of device of measuring the glass substrate fringe spacing according to claim 3; It is characterized in that: described measurement pointer (5) is by the last pointer (5-1) of pressing close to base plate glass and presses close to the integral structure that the following pointer (5-2) of fringe spacing show rulers (6) is connected to form by rebound (5-3) that rebound (5-3) is fixedly connected with slide block (4-1).
5. a kind of device of measuring the glass substrate fringe spacing according to claim 1; It is characterized in that: also comprise the holder (2-1) that is arranged on the chassis body lower end in the structure of described base plate supports detent mechanism (2); The location structure of chassis body and holder (2-1) is: the table top that the underframe of chassis body (2-2) bottom is provided with vertical pivot (7), holder (2-1) is provided with convex type positioning pedestal (7-1), vertical pivot (7) by bearing pair (7-2) spacing in positioning pedestal (7-1), form rotating mechanism.
6. a kind of device of measuring the glass substrate fringe spacing according to claim 5 is characterized in that: threaded hole is offered and the supporting register pin (7-3) that is provided with in threaded hole in described positioning pedestal (7-1) side.
7. a kind of device of measuring the glass substrate fringe spacing according to claim 1 is characterized in that: also comprise in the described base plate supports detent mechanism (2): be arranged on the substrate orientation groove (2-3) on the underframe (2-2) of chassis body and go up the supporting glass fixture (2-5) that is provided with at the side frame (2-4) of chassis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363437U CN202485609U (en) | 2012-04-01 | 2012-04-01 | Device for measuring fringe spacing of glass base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201363437U CN202485609U (en) | 2012-04-01 | 2012-04-01 | Device for measuring fringe spacing of glass base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485609U true CN202485609U (en) | 2012-10-10 |
Family
ID=46960026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201363437U Expired - Lifetime CN202485609U (en) | 2012-04-01 | 2012-04-01 | Device for measuring fringe spacing of glass base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115824A (en) * | 2013-02-06 | 2013-05-22 | 大连海洋大学 | Device and method for measuring filament Young modulus through single slit diffraction method |
| CN111351804A (en) * | 2020-03-23 | 2020-06-30 | 中建材轻工业自动化研究所有限公司 | Ultrathin glass stripe detection equipment |
-
2012
- 2012-04-01 CN CN2012201363437U patent/CN202485609U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115824A (en) * | 2013-02-06 | 2013-05-22 | 大连海洋大学 | Device and method for measuring filament Young modulus through single slit diffraction method |
| CN111351804A (en) * | 2020-03-23 | 2020-06-30 | 中建材轻工业自动化研究所有限公司 | Ultrathin glass stripe detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shijiazhuang Dongxu Photoelectric Equipment Technology Co., Ltd. Assignor: Tungsu Group Co., Ltd. Contract record no.: 2013110000067 Denomination of utility model: Device for measuring fringe spacing of glass base plate Granted publication date: 20121010 License type: Common License Record date: 20131211 Assignee: Shijiazhuang Gem Electronic Glass Co., Ltd. Assignor: Tungsu Group Co., Ltd. Contract record no.: 2013110000068 Denomination of utility model: Device for measuring fringe spacing of glass base plate Granted publication date: 20121010 License type: Common License Record date: 20131211 Assignee: WUHU DONGXU OPTOELECTRONIC EQUIPMENT TECHNOLOGY CO., LTD. Assignor: Tungsu Group Co., Ltd. Contract record no.: 2013110000065 Denomination of utility model: Device for measuring fringe spacing of glass base plate Granted publication date: 20121010 License type: Common License Record date: 20131211 Assignee: Wuhu Dongxu Photoelectric Technology Co., Ltd. Assignor: Tungsu Group Co., Ltd. Contract record no.: 2013110000066 Denomination of utility model: Device for measuring fringe spacing of glass base plate Granted publication date: 20121010 License type: Common License Record date: 20131211 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shijiazhuang Dongxu Optoelectronic Equipment Technology Co.|Dongxu photoelectric Polytron Technologies Inc|Wuhu Dongxu Photoelectric Technology Co., Ltd.|Wuhu Dongxu Optoelectronic Equipment Technology Co. Ltd.|Zhengzhou Xufei Photoelectric Technology Co. Ltd.|Shijiazhuang Asahi Photoelectric Technology Co. Ltd.|Fuzhou Dongxu Photoelectric Technology Co., Ltd. Assignor: Tungsu Group Co., Ltd. Contract record no.: 2016990000060 Denomination of utility model: Device for measuring fringe spacing of glass base plate Granted publication date: 20121010 License type: Common License Record date: 20160303 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20191212 Granted publication date: 20121010 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200804 Granted publication date: 20121010 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200916 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 050021 No. 94, Huitong Road, Hebei, Shijiazhuang Patentee before: TUNGHSU GROUP Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |