CN107827344A - A kind of accurate infeed set-up for obtaining glass and cutting position - Google Patents
A kind of accurate infeed set-up for obtaining glass and cutting position Download PDFInfo
- Publication number
- CN107827344A CN107827344A CN201711003358.XA CN201711003358A CN107827344A CN 107827344 A CN107827344 A CN 107827344A CN 201711003358 A CN201711003358 A CN 201711003358A CN 107827344 A CN107827344 A CN 107827344A
- Authority
- CN
- China
- Prior art keywords
- glass
- cutting knife
- ccd detectors
- ccd
- infeed set
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
A kind of accurate infeed set-up for obtaining glass and cutting position, live-roller including conveying glass, and it is used for the cutting knife of crosscutting glass directly over glass, CCD detectors are provided with side of the cutting knife along glass moving direction, the CCD detectors are located at directly over glass, can detect tool marks and mark and send signal to the control unit of cutting knife；The CCD detectors that can be analyzed image due to using the not way of contact to be provided with front side of cutting knife, send signal, and the required glass length cut is according to determined by the absolute distance between CCD detectors and cutting knife, it can will not thus be influenceed as traditional long signal transmitter of survey when measuring glass length by live dust, temperature and glass surface flaw etc., accurately the glass for a little, obtaining exact length is cut so can obtain.
Description
Technical field
The invention belongs to glass production to cut technical field, and in particular to a kind of accurate glass that obtains cuts the crosscutting of position
Device.
Background technology
Glass is on transportation line, it is necessary to be cut according to customer demand length to glass, tradition in running
Method be using surveying long sender come reflex glass length, i.e., contacted by rice counting wheel with glass surface on the move, work as length
When reaching requirement, system will perform operation to glass, and abrasion flexible for each transmission parts in production equipment be not serious
Situation, this method is more accurate, but when equipment continuous operation (continuous 3 years, 5 years or longer time), then be superimposed someone for a long time
For, rice counting wheel, the reason and glass self-defect etc. such as live dust temperature, cause equipment running part precise decreasing, enter
And occur rice counting wheel skid the concave surface of glass (influence) more turns (convex surface of glass influences) or rice counting wheel own rotation it is dumb,
Live-roller skids or phenomena such as transmission obstruction (cause glass translational speed unstable), ultimately results in measurement result and larger mistake occurs
Difference；In addition, maintenance and replacing under not stopped status to some moving components of equipment (such as live-roller, bearing, rice counting wheel),
In the presence of certain difficulty.With the exception of this, also laser ranging, it is applied to high-precision glass detection method, but cost is with after
Phase maintenance cost is higher.
The content of the invention
In order to overcome the above insufficient, it is an object of the invention to provide one kind measurement length process not by live dust, temperature
And the glass sanction accurate device of cusp position that glass surface flaw etc. influences, measured.
In order to achieve the above object, the technical proposal of the invention is realized in this way：
A kind of accurate infeed set-up for obtaining glass and cutting position, include the live-roller of conveying glass, and positioned at glass
Surface is used for the cutting knife of crosscutting glass, and CCD detectors, CCD inspections are provided with side of the cutting knife along glass moving direction
Survey instrument to be located at directly over glass, tool marks can be detected and mark and send signal to the control unit of cutting knife.
Further, in same batch Improving Glass Manufacturing Processes, the distance of the CCD detectors and cutting knife keeps solid
It is fixed.
Further, the portal frame for fixing CCD detectors is additionally provided with above the CCD detectors.
Further, CCD micro-adjusting mechanisms are provided with the portal frame.
Beneficial effects of the present invention：
The CCD detectors that can be analyzed image due to using the not way of contact to be provided with front side of cutting knife, send signal,
And the required glass length that cuts is according to determined by the absolute distance between CCD detectors and cutting knife, thus will not be gone out
The existing long signal transmitter of conventional measurement can be by influences such as live dust, temperature and glass surface flaws when measuring glass length
Problem, accurately the glass for a little, obtaining exact length is cut so can obtain.
Brief description of the drawings
Fig. 1 is glass cutting means structural representation；
Fig. 2 is glass cutting means side view；
In figure：1st, glass flaws, 2, survey long signal transmitter, 3, cutting knife, 4, portal frame, 5, live-roller, 6, glass, 7,
CCD micro-adjusting mechanisms, 8, CCD detectors.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail.
A kind of accurate infeed set-up for obtaining glass and cutting position, include the live-roller 5 of conveying glass 6, and positioned at glass
Be used for the cutting knife 3 of crosscutting glass directly over glass 6, be provided with side of the cutting knife 3 along glass moving direction CCD detectors 8 with
And for fixing the portal frame 4 of CCD detectors 8, the CCD detectors 8 are located at directly over glass 6, can detect tool marks mark
And send signal to the control unit of cutting knife 3.
The distance of CCD detectors 8 and cutting knife 3 is typically decided according to the actual requirements, and the required distance in the present embodiment is
1.7 meters, enter row distance coarse adjustment first, then the CCD micro-adjusting mechanisms 7 by being arranged on portal frame 4 are adjusted to 1.7 meters, and same
The distance is kept to immobilize in one batch Improving Glass Manufacturing Processes.
Operation principle：
Before operation is cut, CCD detectors 8 are installed on portal frame 4, glass length is cut according to required, it is right first
The position of CCD detectors 8 carries out coarse adjustment, recycles CCD micro-adjusting mechanisms 7 to be finely adjusted, until center line in CCD and cutting knife
The distance of 3 position of tool tip meet the required accuracy requirement, then on the glass between CCD detectors 8 and cutting knife 3 along perpendicular to
Glass moving direction does tool marks mark, when the mark is moved to CCD 8 lower sections of detector, knife that CCD detectors 8 will detect
Trace image is analyzed with given reference image, to distinguish tool marks mark and glass flaws 1, finally judges the tool marks
When image is set up, cutting means execution is signaled to immediately and cuts operation；After cutting for the first time, the sanction of the first time
Cutting knife trace can finally be continuously finished same batch and subvitreous cut operation as the tool marks image cut next time；Meanwhile also may be used
Retain original long signal transmitter 2 of survey in a device, to the translational speed of auxiliary monitoring glass.
Claims (5)
1. a kind of accurate infeed set-up for obtaining glass and cutting position, it is characterised in that include the live-roller of conveying glass (6)
(5), and directly over the glass (6) it is used for the cutting knife (3) of crosscutting glass, in cutting knife (3) along glass (6) moving direction
Side be provided with CCD detectors (8), the CCD detectors (8) are located at directly over glass (6), can detect tool marks mark and to sanction
The control unit of cutting knife (3) sends signal.
A kind of 2. accurate infeed set-up for obtaining glass and cutting position as claimed in claim 1, it is characterised in that：With a collection of
In secondary Improving Glass Manufacturing Processes, the distance of the CCD detectors (8) and cutting knife (3) keeps fixing.
A kind of 3. accurate infeed set-up for obtaining glass and cutting position as claimed in claim 2, it is characterised in that：The CCD
The distance of detector (8) and cutting knife (3) is 1.7 meters.
A kind of 4. accurate infeed set-up for obtaining glass and cutting position as claimed in claim 1, it is characterised in that：Described
The portal frame (4) for fixing CCD detectors (8) is additionally provided with above CCD detectors (8).
A kind of 5. accurate infeed set-up for obtaining glass and cutting position as claimed in claim 4, it is characterised in that：In the dragon
CCD micro-adjusting mechanisms (7) are provided with door frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003358.XA CN107827344A (en) | 2017-10-24 | 2017-10-24 | A kind of accurate infeed set-up for obtaining glass and cutting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711003358.XA CN107827344A (en) | 2017-10-24 | 2017-10-24 | A kind of accurate infeed set-up for obtaining glass and cutting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107827344A true CN107827344A (en) | 2018-03-23 |
Family
ID=61648949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711003358.XA Pending CN107827344A (en) | 2017-10-24 | 2017-10-24 | A kind of accurate infeed set-up for obtaining glass and cutting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107827344A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789880A (en) * | 2018-09-03 | 2018-11-13 | 上海光和光学制造大丰有限公司 | A kind of GPS glass cutting means |
| CN112180872A (en) * | 2020-10-14 | 2021-01-05 | 浙江工商职业技术学院 | Device for industrial process control |
| CN114380488A (en) * | 2021-12-10 | 2022-04-22 | 安徽南玻新能源材料科技有限公司 | Production line, glass and cutting method applied to production line |
| CN114702238A (en) * | 2022-04-08 | 2022-07-05 | 潍坊兴明光电科技有限公司 | Glass fine cutting tool mark detection control system for glass severing machine and glass severing equipment |
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| JP2013163626A (en) * | 2012-02-13 | 2013-08-22 | Asahi Glass Co Ltd | Cut line processing apparatus for plate-shaped substance and cut line processing method for plate-shaped substance, and manufacturing apparatus for glass sheet and manufacturing method for glass sheet |
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| TWM490657U (en) * | 2014-07-18 | 2014-11-21 | Tian Yu Technology Co Ltd | Multi-blade cutting device |
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| CN204588987U (en) * | 2015-05-18 | 2015-08-26 | 深圳市卓耀科技有限公司 | A kind of high-accuracy straight line glass cutting machine |
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| CN106865966A (en) * | 2015-12-14 | 2017-06-20 | 邢筱丹 | A kind of new type auto Precise Machine of Incising Glass |
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| JP2013163626A (en) * | 2012-02-13 | 2013-08-22 | Asahi Glass Co Ltd | Cut line processing apparatus for plate-shaped substance and cut line processing method for plate-shaped substance, and manufacturing apparatus for glass sheet and manufacturing method for glass sheet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789880A (en) * | 2018-09-03 | 2018-11-13 | 上海光和光学制造大丰有限公司 | A kind of GPS glass cutting means |
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| CN112180872A (en) * | 2020-10-14 | 2021-01-05 | 浙江工商职业技术学院 | Device for industrial process control |
| CN114380488A (en) * | 2021-12-10 | 2022-04-22 | 安徽南玻新能源材料科技有限公司 | Production line, glass and cutting method applied to production line |
| CN114380488B (en) * | 2021-12-10 | 2023-09-01 | 安徽南玻新能源材料科技有限公司 | Production line, glass and cutting method applied to production line |
| CN114702238A (en) * | 2022-04-08 | 2022-07-05 | 潍坊兴明光电科技有限公司 | Glass fine cutting tool mark detection control system for glass severing machine and glass severing equipment |
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