CN105330132B - A kind of ultra-thin flat glass overflow former of metal structure - Google Patents
A kind of ultra-thin flat glass overflow former of metal structure Download PDFInfo
- Publication number
- CN105330132B CN105330132B CN201510876837.7A CN201510876837A CN105330132B CN 105330132 B CN105330132 B CN 105330132B CN 201510876837 A CN201510876837 A CN 201510876837A CN 105330132 B CN105330132 B CN 105330132B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- baffle
- overflow
- glass
- metal
- 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
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to a kind of ultra-thin flat glass overflow former of metal structure, including pedestal（1）, pedestal one end is provided with first baffle（5）, the other end be provided with second baffle（2）, second baffle is provided with glass metal inlet（2a）, pedestal top is provided with overflow launder（1b）, overflow launder（1b）With glass metal inlet（2a）It is interconnected, provided with two symmetrical guide faces on the downside of pedestal（1c）, the lower end of two guide faces is intersected and forms shaping rib（1d）, it is characterised in that the pedestal（1）With guide face（1c）The integral structure being made for heating resisting metal.It is reliable and stable the beneficial effects of the present invention are simple in construction, not only increase former machining accuracy, the sheet thickness for being molded overflow is uniform, but also the efficiency of overflow shaping is accelerated, the production cycle of plate glass is shortened, the service life of pedestal is extended.
Description
Technical field
The present invention relates to the production equipment of manufacture ultra-thin flat glass, more particularly to a kind of ultra-thin panel of metal structure
Glass overflow former.
Background technology
At present, in plate glass especially ultra-thin flat glass manufacture field, main moulding process has overflow downdraw, slotted eye
Glass tube down-drawing, float glass process etc..In overflow downdraw, slotted eye glass tube down-drawing moulding process, all the glass metal of high temperature is drawn using former
Plate glass plate is made.Existing former mainly includes pedestal, overflow launder, barricade and inlet etc. and constituted, and wherein pedestal is
Solid fire proof material brick is constituted, in order to produce big width, ultra-thin flat glass, it is necessary to be strict with former physical dimension, by
In the machining accuracy difference and surface roughness control difficulty of fire proof material brick, the development of technology is constrained.
The content of the invention
It is an object of the invention to solve, existing overflow former structure precision is poor and surface roughness controls difficult ask
Topic, and a kind of ultra-thin flat glass overflow former of metal structure is provided.
The purpose of the present invention is achieved by the following technical programs：
A kind of ultra-thin flat glass overflow former of metal structure, including pedestal, pedestal one end is provided with first baffle, another
One end is provided with second baffle, and second baffle is provided with glass metal inlet, and pedestal top is provided with overflow launder, overflow launder and glass metal
Inlet is interconnected, and provided with two symmetrical guide faces on the downside of pedestal, the lower end of two guide faces is intersected and formed into
Type rib, it is characterised in that the pedestal and the integral structure that guide face is that heating resisting metal is made.
The pedestal and its guide face are the integral structure that is made of heat resisting steel, wherein the pedestal that is contacted with glass metal and leading
Stream interface is required to the processing by surface roughness, its surface roughness value is less than the surface roughness value of fire proof material brick,
And pedestal and the guide face frictional force between glass metal respectively are ensure that, so as to improve the machining accuracy of whole pedestal, make to overflow
The efficiency and precision for flowing shaping are improved.
On the basis of above-mentioned technical proposal, the present invention can also have technical scheme further below.
It is provided with the pedestal in cavity, cavity provided with the coolant circulated, to reduce the pedestal of whole metal
Surface temperature, makes whole pedestal to bear the high temperature of glass metal, extends the service life of pedestal.
The coolant inlet connected with cavity is additionally provided with the second baffle, first baffle is provided with and connected with cavity
Coolant outlet, cooling back installation is provided with outside pedestal, cooling back installation one end is mutually interconnected with coolant inlet
Logical, its other end is interconnected with coolant outlet.
The cooling back installation includes drive device, drive device one end and coolant inlet by pipeline communication,
The other end is connected with cooler, and cooler one end passes through pipe with drive device by pipeline communication, the other end and coolant outlet
Road is connected.
The coolant is tin liquor.
The drive device is the commercially available linear electric motors in market.
It is reliable and stable the beneficial effects of the present invention are simple in construction, former machining accuracy is not only increased, makes overflow
The sheet thickness of shaping is uniform, but also accelerates the efficiency of overflow shaping, shortens the production cycle of plate glass, extends
The service life of pedestal.
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is main structure diagram of the present invention；
Fig. 2 is Fig. 1 A-A section mplifying structure schematic diagrams.
Embodiment
As shown in figure 1, a kind of ultra-thin flat glass overflow former of the metal structure provided for the present invention, including pedestal
1, pedestal 1 is interior to be provided with cavity 1e, cavity 1e provided with the coolant 3 circulated, and the one end of pedestal 1 is provided with first baffle 6, first
Baffle plate 6 is interconnected provided with coolant outlet 6a, coolant outlet 6a and cavity 1e, and the other end of pedestal 1 is provided with second
Baffle plate 2, second baffle 2 is provided with the second baffle 2 below glass metal inlet 2a, glass metal inlet 2a and is additionally provided with cooling
Liquid inlet 2b, coolant inlet 2a and cavity 1e are interconnected, and the outside of pedestal 1 is provided with cooling back installation 4, circulating cooling
Device 4 includes drive device 4a, and drive device 4a one end is connected with coolant inlet 2 by pipeline 5, and drive device 4a is another
End is connected with cooler 4b, and cooler 4b one end is connected with drive device 4a by pipeline 5, and the cooler 4b other ends draw with coolant
Outlet 6a is connected by pipeline 5, and the upside of pedestal 1 is provided with overflow inclined-plane 1a, and the top of pedestal 1 is provided with and glass metal inlet 2a
Intersect interconnected overflow launder 1b, lower end of the downside of pedestal 1 provided with two symmetrical guide face 1c, two guide face 1c
And shaping rib 1d is formed, the pedestal 1 is the heat-resisting integral structure being just made with guide face 1c.
Glass metal is injected into overflow launder 1b through glass metal inlet 2a, at the same time, is started drive device 4a, is made cooling
Liquid 3 is circulated through pipeline 5 between cavity 1e and cooler 4b, so as to reduce the temperature for the whole pedestal 1 that heating resisting metal is made
Degree, overflows after glass metal fills overflow launder 1b, and the glass metal of spilling is under the characteristic effect of itself and Action of Gravity Field, through overflowing
Flow inclined-plane 1a to flow along the corresponding both sides outer wall of pedestal 1, when glass metal flow to guide face 1c, due to pedestal and guide face 1c surfaces
Roughness value is low so that the frictional force between glass metal and pedestal, guide face is also low, so as to accelerate the flow velocity of glass metal, together
When also reduce the overflow thickness of glass metal, most make it that the glass metal of the corresponding sides of two guide face 1c is mutual through being molded rib 1d afterwards
Bonding, forms glass plate in uniform thickness.
Claims (2)
1. a kind of ultra-thin flat glass overflow former of metal structure, including pedestal（1）, pedestal one end is provided with first baffle
（6）, the other end be provided with second baffle（2）, second baffle is provided with glass metal inlet（2a）, pedestal top is provided with overflow launder
（1b）, overflow launder（1b）With glass metal inlet（2a）It is interconnected, provided with two symmetrical guide faces on the downside of pedestal
（1c）, the lower end of two guide faces is intersected and forms shaping rib（1d）, it is characterised in that：
The pedestal（1）With guide face（1c）The integral structure being made for heating resisting metal, wherein the pedestal contacted with glass metal
And guide face is required to the processing by surface roughness, its surface roughness value is set to be less than the surface roughness of fire proof material brick
Value, and ensure that pedestal and the guide face frictional force between glass metal respectively；
The pedestal（1）It is interior to be provided with cavity（1e）, cavity（1e）It is interior provided with the coolant circulated（3）；
Second baffle（2）On be additionally provided with and cavity（1e）The coolant inlet of connection（2b）, first baffle（6）It is provided with and sky
Chamber（1e）The coolant outlet of connection（6a）, pedestal（1）Outside is provided with cooling back installation（4）, cooling back installation（4）One
End and coolant inlet（2b）It is interconnected, its other end and coolant outlet（6a）It is interconnected；
Cooling back installation（4）Including drive device（4a）, drive device（4a）One end and coolant inlet（2b）Pass through pipe
Road（5）Connection, the other end are connected with cooler（4b）, cooler（4b）One end and drive device（4a）Pass through pipeline（5）Connect, separately
One end and coolant outlet（6a）Pass through pipeline（5）Connection；
Coolant（3）For tin liquor.
2. a kind of ultra-thin flat glass overflow former of metal structure according to claim 1, it is characterised in that driving
Device（4a）For linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876837.7A CN105330132B (en) | 2015-12-03 | 2015-12-03 | A kind of ultra-thin flat glass overflow former of metal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510876837.7A CN105330132B (en) | 2015-12-03 | 2015-12-03 | A kind of ultra-thin flat glass overflow former of metal structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105330132A CN105330132A (en) | 2016-02-17 |
| CN105330132B true CN105330132B (en) | 2017-08-29 |
Family
ID=55280938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510876837.7A Active CN105330132B (en) | 2015-12-03 | 2015-12-03 | A kind of ultra-thin flat glass overflow former of metal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105330132B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106673406B (en) * | 2017-01-20 | 2019-09-03 | 东旭科技集团有限公司 | A kind of glass production device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214886A (en) * | 1979-04-05 | 1980-07-29 | Corning Glass Works | Forming laminated sheet glass |
| CN1665748A (en) * | 2002-07-08 | 2005-09-07 | 旭硝子株式会社 | Apparatus for manufacturing sheet glass |
| CN102849925A (en) * | 2012-06-14 | 2013-01-02 | 湖北新华光信息材料有限公司 | Optical glass strip material molding plug |
| CN205133390U (en) * | 2015-12-03 | 2016-04-06 | 蚌埠玻璃工业设计研究院 | Metallic structure's ultra -thin plate glass overflow former |
-
2015
- 2015-12-03 CN CN201510876837.7A patent/CN105330132B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214886A (en) * | 1979-04-05 | 1980-07-29 | Corning Glass Works | Forming laminated sheet glass |
| CN1665748A (en) * | 2002-07-08 | 2005-09-07 | 旭硝子株式会社 | Apparatus for manufacturing sheet glass |
| CN102849925A (en) * | 2012-06-14 | 2013-01-02 | 湖北新华光信息材料有限公司 | Optical glass strip material molding plug |
| CN205133390U (en) * | 2015-12-03 | 2016-04-06 | 蚌埠玻璃工业设计研究院 | Metallic structure's ultra -thin plate glass overflow former |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105330132A (en) | 2016-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105330132B (en) | A kind of ultra-thin flat glass overflow former of metal structure | |
| CN204135295U (en) | A kind of high-nickel austenite nodular cast iron blast pipe casting die | |
| CN105330133B (en) | A kind of single-sided overflow former for being used to produce ultra-thin flat glass | |
| CN205133392U (en) | A unilateral overflow former for producing ultra -thin plate glass | |
| CN208230799U (en) | The running gate system and mold of optical fiber module shell | |
| CN205133390U (en) | Metallic structure's ultra -thin plate glass overflow former | |
| JP5892986B2 (en) | Composite glass forming system | |
| CN107663004A (en) | A kind of float shaping molten tin bath | |
| CN107879596A (en) | A kind of flow liquid amount control device of electronical display glass platinum channel | |
| CN203922984U (en) | A kind of water-cooled glass-forming die base that can freely dismantle | |
| CN104386904B (en) | A kind of processing method eliminating overflow brick blank material defects | |
| CN209024403U (en) | A kind of base plate glass overflow molding machine | |
| CN206520228U (en) | A kind of plastics suction mould for improving cooling effect | |
| CN208451972U (en) | A kind of ceramic tile, which punches, universal determines hole device | |
| CN204958700U (en) | A kiln for making glass fiber | |
| CN210014036U (en) | Runner double-gate device | |
| CN204022654U (en) | Glass-forming die | |
| CN205236640U (en) | Aluminium alloy automatic production line | |
| CN204584197U (en) | A kind of turbocharger housing mould | |
| CN207659304U (en) | A kind of flow liquid amount control device of electronical display glass platinum channel | |
| CN209425087U (en) | A kind of novel aerial metal part vertical machining centre | |
| CN203382641U (en) | Glass rod forming die | |
| CN203095849U (en) | Tin bath stop ridge | |
| CN202318894U (en) | Die for manufacturing oblique flow fan blade | |
| CN203862984U (en) | Magnesium alloy die-casting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |