CN106045298B - Strip shaped glass rounding device - Google Patents
Strip shaped glass rounding device Download PDFInfo
- Publication number
- CN106045298B CN106045298B CN201610358763.2A CN201610358763A CN106045298B CN 106045298 B CN106045298 B CN 106045298B CN 201610358763 A CN201610358763 A CN 201610358763A CN 106045298 B CN106045298 B CN 106045298B
- Authority
- CN
- China
- Prior art keywords
- top pillar
- circle
- compression leg
- column plate
- lower pallet
- 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 - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 62
- 230000006835 compression Effects 0.000 claims abstract description 38
- 238000007906 compression Methods 0.000 claims abstract description 38
- 239000005304 optical glass Substances 0.000 claims abstract description 33
- 238000005057 refrigeration Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 8
- 238000006062 fragmentation reaction Methods 0.000 description 43
- 238000013467 fragmentation Methods 0.000 description 41
- 230000007547 defect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Abstract
The present invention relates to a kind of strip shaped glass rounding devices, it include: the column plate and circular lower pallet being oppositely arranged, the column plate is disposed over, the lower pallet is arranged below, the column plate is provided centrally with sucker column, the column plate is arranged in horizontal rail, the concentric at least one circle compression leg and at least one that is placed with encloses top pillar on column plate, the compression leg and the top pillar are arranged in the through-hole of column plate, the compression leg and the top pillar are respectively connected with driving device, the driving device can drive top pillar to move towards the lower pallet, one circle compression leg is made of several compression legs, one circle top pillar is made of several top pillars, it is every circle compression leg it is concentric be located at the circular optical glass periphery inside, it is every circle top pillar it is concentric be located at the circular optical glass periphery outside；It further include temperature control box, the lower pallet and the column plate can be arranged in the temperature control box.
Description
Technical field
The present invention relates to a kind of optical glass producing device more particularly to a kind of strip shaped glass rounding devices.
Background technique
Optical glass is widely used on various industrial equipments, generally usually requires for monolithic glass to be divided into using preceding
Fritter is then in the roughing and finishing for being determined shape and structure.In large-scale production process, glass is usually required
It is determined to be divided into certain area or volume size.In the prior art, the step of optical glass is split is as follows: first existing
The scratch for determining shape is cut out on the surface of monolith with glass cutter, is then breaking folding along scratch, disconnects glass along scratch.But it is existing
There is the disconnected process of breaking of technology that one day scratch of a scratch is needed to break folding one by one, can not form the quick of automation, more strokes of large area
Trace breaks folding together, seriously affects industrial production efficiency in this way.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of simple strip shaped glass rounding device of structure.
In order to achieve the above objectives, the technical solution adopted by the present invention are as follows: a kind of strip shaped glass rounding device, comprising: opposite
The column plate and circular lower pallet of setting, the column plate are disposed over, and the lower pallet is arranged below, column plate center
It is provided with sucker column, the column plate is arranged in horizontal rail, which is characterized in that concentric on the column plate to be placed at least one
Compression leg and at least one circle top pillar are enclosed, the compression leg and the top pillar are arranged in the through-hole of column plate, the compression leg and the top
Column is respectively connected with driving device, and the driving device can drive top pillar to move towards the lower pallet, and a circle compression leg is by several
A compression leg composition, a circle top pillar are made of several top pillars, every circle compression leg it is concentric be located at the outer of the circular optical glass
All insides, the concentric periphery outside for being located at the circular optical glass of every circle top pillar；
It further include temperature control box, the lower pallet and the column plate can be arranged in the temperature control box.
In a preferred embodiment of the present invention, the temperature control box includes the refrigeration compressor and energy being arranged in refrigeration seat
The insulation cover that confined space is formed on the refrigeration seat is enough covered on, the lower pallet setting is on refrigeration seat.
In a preferred embodiment of the present invention, the driving device is all connected with control device.
In a preferred embodiment of the present invention, the driving device be cylinder, the cylinder can drive the compression leg or
The top pillar is axially moved along itself.
In a preferred embodiment of the present invention, cushion rubber layer is posted in the lower pallet upper surface.
In a preferred embodiment of the present invention, the compression leg and the top pillar are provided with two circles.
In a preferred embodiment of the present invention, each compression leg in a circle of circular optical glass neighboring line is straight
Diameter is respectively less than each compression leg diameter in the circle far from circular optical glass neighboring line.
In a preferred embodiment of the present invention, each top pillar in a circle of circular optical glass neighboring line is straight
Diameter is respectively less than each top pillar diameter in the circle far from circular optical glass neighboring line.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) scratch (outer ring mainly processed of needs is first marked according to scheduled segmented shape in optical glass surface
Profile), circular optical glass crude green body is then placed on circular lower pallet, compression leg first pushes glass being fixed on lower pallet
On, top pillar applies neighboring and inner periphery of the pressure pressure holding appropriate in optical glass crude green body, and then squeezes glass
Making glass, deformation occurs (deformation quantity not will lead to glass and shift to an earlier date fragmentation), reduces optical glass external environment finally by temperature control box
Temperature, until glass is broken all along scratch.
(2) by scratch-pre-add deformational stress-cooling, the superposition of three's effect, can more smooth high quality fragmentation glass
Glass.If it is the stress for being enough to cause glass fragmentation faced only by pre-add disposable after scratch, fragmentation energies are higher, fragmentation
The energy of generation can involve peripheral glass, and glass segmentation will appear a large amount of unexpected fragmentations, is not along scratch at fragmentation
Substandard products.If prestress, then pass through the method gradually to cool down, for glass with the reduction of temperature, plastic deformation amount can be gradually
Under change, the variation of temperature is more gentle, and glass fragmentation faced energy release controllability improves, and fragmentation energies discharge the shadow to peripheral glass
Sound is smaller, and defect rate substantially reduces.
(3) control device may be implemented the synchronism of same circle top pillar movement, gradually formed by the movement of control cylinder
The extra waste material deformational stress in outer ring, while first pushing the thicker top pillar in outer ring, roughly application deformational stress, by inner ring
Top pillar pushes, and accurately applies deformational stress, thus can accurately control top pillar to the pressure of optical glass, can keep not
Break disconnected state can also directly break it is disconnected.
(4) insulation cover links together with actuating arm, and when actuating arm pushing makes glass deformation, insulation cover also covers just
Freeze seat, forms confined space, can quickly reduce glass temperature in this way.
(5) cushion rubber layer can energy to be generated when absorbed glass fragmentation, guarantee the energy of every scratch fragmentation release
It will not cause the fragmentation at non-scratch.
(6) glass is under the conditions of technical solution of the present invention, fragmentation Analysis on Mechanism: scratch can guide glass fragmentation faced energy
The direction propagated is discharged, moves towards glass fragmentation faced along scratch；Mainly there are two aspects in the energy source of fragmentation release, and one is top pillar
The energy that the power of application generates, the other is the energy that molecular chain rupture discharges at glass fragmentation faced, if using deformational stress one
If secondary mode broken glass in place, the energy that stress applies in fragmentation energies is very big, and energy release is larger when glass fragmentation faced,
Fragmentation probability at non-scratch significantly improves；If applying certain stress, then by way of cooling, application stress is smaller,
Energy release is smaller when glass fragmentation faced, and the fragmentation probability at non-scratch is substantially reduced, and defect rate is greatly reduced.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the structural schematic diagram of the section of the preferred embodiment of the present invention；
Fig. 2 is the optical glass blank for the scratch that the preferred embodiment of the present invention has；
Fig. 3 is strip shaped glass structural schematic diagram；
In figure: 1, lower pallet, 2, refrigeration seat, 3, column plate, 4, top pillar, 5, compression leg, 6, sucker column, 7, insulation cover, 8, optics
Glass.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of strip shaped glass rounding device, comprising: the column plate 3 that is oppositely arranged and circular
Lower pallet 1, the column plate 3 are disposed over, and the lower pallet 1 is arranged below, and the column plate 3 is provided centrally with sucker column 6,
The column plate 3 is arranged in horizontal rail, which is characterized in that the concentric at least one circle compression leg 5 and extremely of being placed on the column plate 3
Few circle top pillar 4, the compression leg 5 and the top pillar 4 are arranged in the through-hole of column plate 3, and the compression leg 5 and the top pillar 4 are equal
It is connected with driving device, the driving device can drive top pillar 4 to move towards the lower pallet 1, and a circle compression leg 5 is by several
Compression leg 5 forms, and a circle top pillar 4 is made of several top pillars 4, every circle compression leg 5 it is concentric be located at the circular optical glass 8
On the inside of periphery, the concentric periphery outside for being located at the circular optical glass 8 of every circle top pillar 4；
It further include temperature control box, the lower pallet 1 and the column plate 3 can be arranged in the temperature control box.
In a preferred embodiment of the present invention, the temperature control box include be arranged in refrigeration seat 2 in refrigeration compressor and
The insulation cover 7 that confined space is formed on the refrigeration seat 2 can be covered on, the setting of lower pallet 1 is on refrigeration seat 2.First in light
The scratch (the outer ring profile mainly processed) that needs are marked on 8 surface of glass according to scheduled segmented shape is learned, it then will be round
8 crude green body of optical glass be placed on circular lower pallet 1, compression leg 5, which first pushes, is fixed on glass on lower pallet 1, top pillar 4 apply
Neighboring and inner periphery of one pressure pressure holding appropriate in 8 crude green body of optical glass, and then extruding glass makes glass
Deformation (deformation quantity not will lead to glass and shift to an earlier date fragmentation) reduces by 8 ambient temperature of optical glass finally by temperature control box, until
Glass is broken all along scratch.
Control device may be implemented the synchronism that same circle top pillar 4 acts, gradually formed outer by the movement of control cylinder
Extra waste material deformational stress is enclosed, while first pushing the thicker top pillar 4 in outer ring, roughly application deformational stress, by inner ring
Top pillar 4 pushes, and accurately applies deformational stress, thus can accurately control top pillar 4 to the pressure of optical glass 8, Ke Yibao
Hold do not break disconnected state can also directly break it is disconnected.
Insulation cover 7 links together with actuating arm, and when actuating arm pushing makes glass deformation, insulation cover 7 also covers just
Freeze seat 2, forms confined space, can quickly reduce glass temperature in this way.
Driving device is all connected with control device, and driving device is cylinder, and cylinder can drive compression leg 5 or top pillar 4 along itself
It is axially moved.
Post cushion rubber layer in 1 upper surface of lower pallet.Cushion rubber layer can energy to be generated when absorbed glass fragmentation, protect
The energy for demonstrate,proving every scratch fragmentation release will not cause fragmentation at non-scratch.
Compression leg 5 and top pillar 4 are provided with two circles, each pressure in a circle of 8 neighboring line of circular optical glass
5 diameter of column is respectively less than 5 diameter of each compression leg in the circle far from 8 neighboring line of circular optical glass；Close to circular optical
4 diameter of each top pillar in one circle of 8 neighboring line of glass is respectively less than the circle far from 8 neighboring line of circular optical glass
In 4 diameter of each top pillar.
A top pillar 4 is also respectively arranged in four angles of preparing glass charge, this top pillar 4 applies stress at first.
By scratch-pre-add deformational stress-cooling, the superposition of three's effect, can more smooth high quality broken glass.
If it is the stress for being enough to cause glass fragmentation faced only by pre-add disposable after scratch, fragmentation energies are higher, and fragmentation produces
Raw energy can involve peripheral glass, and glass segmentation will appear a large amount of unexpected fragmentations, not carry out along scratch as secondary at fragmentation
Product.If prestress, then by the method that gradually cools down, with the reduction of temperature, plastic deformation amount can gradually become glass
Under, the variation of temperature is more gentle, and glass fragmentation faced energy release controllability improves, and fragmentation energies discharge the influence to peripheral glass
Smaller, defect rate substantially reduces.
Glass is under the conditions of technical solution of the present invention, fragmentation Analysis on Mechanism: scratch can guide glass fragmentation faced energy to release
The direction for putting propagation moves towards glass fragmentation faced along scratch；Mainly there are two aspects in the energy source of fragmentation release, and one is top pillar 4
The energy that the power of application generates, the other is the energy that molecular chain rupture discharges at glass fragmentation faced, if using deformational stress one
If secondary mode broken glass in place, the energy that stress applies in fragmentation energies is very big, and energy release is larger when glass fragmentation faced,
Fragmentation probability at non-scratch significantly improves；If applying certain stress, then by way of cooling, application stress is smaller,
Energy release is smaller when glass fragmentation faced, and the fragmentation probability at non-scratch is substantially reduced, and defect rate is greatly reduced.
It is rectangular for glass blank in Fig. 2, it is maximum it is round be the finished product profile for removing waste material after optical glass 8 is processed,
And maximum continuous circular line is score line, is waste part on the outside of score line, encircled portion represents top pillar 4, compression leg 5 and sucker column
The position of 6 pressure holdings.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (1)
1. a kind of strip shaped glass rounding device, comprising: the column plate and circular lower pallet being oppositely arranged, the column plate are arranged upper
Side, the lower pallet are arranged below, and the column plate is provided centrally with sucker column, and the column plate is arranged in horizontal rail,
It is characterized in that, the concentric at least one circle compression leg and at least one that is placed with encloses top pillar, the compression leg and the top pillar on the column plate
It is arranged in the through-hole of column plate, the compression leg and the top pillar are respectively connected with driving device, and the driving device can drive
Top pillar is moved towards the lower pallet, and a circle compression leg is made of several compression legs, and a circle top pillar is made of several top pillars, every circle
Compression leg it is concentric on the inside of the periphery of circular optical glass, every circle top pillar it is concentric be located at the circular optical glass
On the outside of periphery；It further include temperature control box, the lower pallet and the column plate can be arranged in the temperature control box；The temperature control luggage
It includes the refrigeration compressor being arranged in refrigeration seat and the insulation cover for forming confined space on the refrigeration seat can be covered on, it is described
Lower pallet setting is on refrigeration seat；The driving device is all connected with control device；The driving device is cylinder, the cylinder energy
The compression leg or the top pillar is enough driven to be axially moved along itself；Post cushion rubber layer in the lower pallet upper surface；The pressure
Column and the top pillar are provided with two circles；Each compression leg diameter in a circle of circular optical glass neighboring line is small
Each compression leg diameter in the circle far from circular optical glass neighboring line；Close to circular optical glass neighboring line
One circle in each top pillar diameter be respectively less than far from circular optical glass neighboring line one circle in each top pillar diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358763.2A CN106045298B (en) | 2016-05-27 | 2016-05-27 | Strip shaped glass rounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610358763.2A CN106045298B (en) | 2016-05-27 | 2016-05-27 | Strip shaped glass rounding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106045298A CN106045298A (en) | 2016-10-26 |
| CN106045298B true CN106045298B (en) | 2019-04-05 |
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ID=57175885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610358763.2A Expired - Fee Related CN106045298B (en) | 2016-05-27 | 2016-05-27 | Strip shaped glass rounding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106045298B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111039555B (en) * | 2019-12-17 | 2022-08-05 | 安徽美大玻璃有限公司 | Edge cutting and breaking device for round glass |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729345A (en) * | 2011-04-06 | 2012-10-17 | 三星钻石工业股份有限公司 | Internal circumference processing method of fragile material substrate |
| CN206014686U (en) * | 2016-05-27 | 2017-03-15 | 苏州微米光学科技有限公司 | Strip shaped glass rounding device |
-
2016
- 2016-05-27 CN CN201610358763.2A patent/CN106045298B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729345A (en) * | 2011-04-06 | 2012-10-17 | 三星钻石工业股份有限公司 | Internal circumference processing method of fragile material substrate |
| CN206014686U (en) * | 2016-05-27 | 2017-03-15 | 苏州微米光学科技有限公司 | Strip shaped glass rounding device |
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| Publication number | Publication date |
|---|---|
| CN106045298A (en) | 2016-10-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 053000 north side of No.6 Road, high tech Zone, Hengshui City, Hebei Province Patentee after: Hengshui Hengxing Technology Co.,Ltd. Address before: 215000 room No. 29, No. 369, Lu Shan Road, high tech Zone, Jiangsu, Suzhou, China Patentee before: Suzhou Weimi Optics Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 |