CN205133390U - Metallic structure's ultra -thin plate glass overflow former - Google Patents
Metallic structure's ultra -thin plate glass overflow former Download PDFInfo
- Publication number
- CN205133390U CN205133390U CN201520990441.0U CN201520990441U CN205133390U CN 205133390 U CN205133390 U CN 205133390U CN 201520990441 U CN201520990441 U CN 201520990441U CN 205133390 U CN205133390 U CN 205133390U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- overflow
- ultra
- cooling fluid
- former
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to a metallic structure's ultra -thin plate glass overflow former, including pedestal (1), pedestal one end is equipped with first baffle (5), the other end is equipped with second baffle (2), is equipped with glass liquid filling opening (2a) on the second baffle, and the pedestal top is equipped with overflow launder (1b), and overflow launder (1b) and glass liquid filling opening (2a) be the intercommunication each other, and the pedestal downside is equipped with the water conservancy diversion face (1c) of two mutual symmetries, and the lower extreme of two water conservancy diversion faces is crossing and form shaping arris (1d), its characterized in that the integral type structure that pedestal (1) and water conservancy diversion face (1c) were made for the heating resisting metal. The utility model has the beneficial effects of simple structure, it is reliable and stable, not only improved the former machining precision, make the fashioned glass plate thickness of overflow even, but also accelerated the fashioned efficiency of overflow, shortened dull and stereotyped glass's production cycle, prolonged the life of pedestal.
Description
Technical field
The utility model relates to the production unit manufacturing ultra-thin flat glass, particularly relates to a kind of ultra-thin flat glass overflow former of metal construction.
Background technology
At present, manufacture field at sheet glass especially ultra-thin flat glass, 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 use former that the glass metal of high temperature is drawn into sheet glass plate.Existing former mainly comprises the formations such as pedestal, overflow groove, barricade and inlet, wherein pedestal is that solid fire proof material brick is formed, in order to produce large width, ultra-thin flat glass, need to be strict with former scantlings of the structure, working accuracy due to fire proof material brick is poor and Roughness Surface on Control is difficult, constrains the development of technology.
Summary of the invention
The purpose of this utility model is to solve existing overflow former structure precision difference and the problem of Roughness Surface on Control difficulty, and provides a kind of ultra-thin flat glass overflow former of metal construction.
The purpose of this utility model is achieved by the following technical programs:
A kind of ultra-thin flat glass overflow former of metal construction, comprise pedestal, pedestal one end is provided with the first baffle plate, the other end is provided with second baffle, second baffle is provided with glass metal inlet, pedestal top is provided with overflow groove, and overflow groove and glass metal inlet are interconnected, and is provided with two symmetrical guide faces on the downside of pedestal, the lower end of two guide faces is intersected and is formed shaping rib, it is characterized in that described pedestal and guide face are the integral structure that heating resisting metal is made.
Described pedestal and guide face thereof are the integral structure that high temperature steel is made, the pedestal wherein contacted with glass metal and guide face all need the process through surfaceness, its surface roughness value is made to be less than the surface roughness value of fire proof material brick, and pedestal and guide face frictional force respectively and between glass metal can be ensured, thus improving the working accuracy of whole pedestal, the efficiency making overflow shaping and precision are improved.
On the basis of technique scheme, the utility model can also have following further technical scheme.
Be provided with cavity in described pedestal, in cavity, be provided with the cooling fluid circulated, to reduce the surface temperature of the pedestal of whole metal, make whole pedestal can bear the high temperature of glass metal, extend the work-ing life of pedestal.
Described second baffle is also provided with the cooling fluid inlet with cavity connects, first baffle plate is provided with the cooling fluid outlet with cavity connects, pedestal outside is provided with cooling back installation, cooling back installation one end and cooling fluid inlet are interconnected, and its other end and cooling fluid outlet are interconnected.
Described cooling back installation comprises drive unit, and drive unit one end and cooling fluid inlet are connected with water cooler by pipeline communication, the other end, and water cooler one end and drive unit pass through pipeline communication by pipeline communication, the other end and cooling fluid outlet.
Described cooling fluid is tin liquor.
Described drive unit is the commercially available linear electric motors in market.
The beneficial effects of the utility model are that structure is simple, reliable and stable, not only increase former working accuracy, the sheet thickness making overflow shaping is even, but also accelerate the shaping efficiency of overflow, shorten the production cycle of sheet glass, extend the work-ing life of pedestal.
Illustrate that the utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the A-A section structure for amplifying schematic diagram of Fig. 1.
Embodiment
As shown in Figure 1, for the ultra-thin flat glass overflow former of a kind of metal construction that the utility model provides, comprise pedestal 1, cavity 1e is provided with in pedestal 1, the cooling fluid 3 circulated is provided with in cavity 1e, pedestal 1 one end is provided with the first baffle plate 6, first baffle plate 6 is provided with cooling fluid outlet 6a, cooling fluid outlet 6a and cavity 1e is interconnected, pedestal 1 the other end is provided with second baffle 2, second baffle 2 is provided with glass metal inlet 2a, second baffle 2 below glass metal inlet 2a is also provided with cooling fluid inlet 2b, cooling fluid inlet 2a and cavity 1e is interconnected, pedestal 1 outside is provided with cooling back installation 4, cooling back installation 4 comprises drive unit 4a, drive unit 4a one end is communicated with by pipeline 5 with cooling fluid inlet 2, the drive unit 4a the other end is connected with water cooler 4b, water cooler 4b one end is communicated with by pipeline 5 with drive unit 4a, the water cooler 4b the other end is communicated with by pipeline 5 with cooling fluid outlet 6a, overflow inclined-plane 1a is provided with on the upside of described pedestal 1, pedestal 1 top is provided with the overflow groove 1b be interconnected with glass metal inlet 2a, two symmetrical guide face 1c are provided with on the downside of pedestal 1, the lower end of two guide face 1c is intersected and is formed shaping rib 1d, described pedestal 1 is the heat-resisting integral structure just made with guide face 1c.
Glass metal is injected in overflow groove 1b through glass metal inlet 2a, meanwhile, start drive unit 4a, cooling fluid 3 is circulated between cavity 1e and water cooler 4b through pipeline 5, thus reduce the temperature of the whole pedestal 1 that heating resisting metal is made, overflow after glass metal fills overflow groove 1b, the glass metal overflowed is under itself characteristic effect and action of gravity, flow along pedestal 1 corresponding both sides outer wall through overflow inclined-plane 1a, when glass metal flow to guide face 1c, due to pedestal and guide face 1c surface roughness value low, make glass metal and pedestal, frictional force between guide face is also low, thus accelerate the flow velocity of glass metal, also reduce the overflow thickness of glass metal simultaneously, finally by shaping rib 1d, the glass metal of two corresponding sides of guide face 1c is binded mutually, form the uniform sheet glass of thickness.
Claims (6)
1. the ultra-thin flat glass overflow former of a metal construction, comprise pedestal (1), pedestal one end is provided with the first baffle plate (6), the other end is provided with second baffle (2), second baffle is provided with glass metal inlet (2a), pedestal top is provided with overflow groove (1b), overflow groove (1b) and glass metal inlet (2a) are interconnected, two symmetrical guide faces (1c) are provided with on the downside of pedestal, the lower end of two guide faces is intersected and is formed shaping rib (1d), it is characterized in that the integral structure that described pedestal (1) and guide face (1c) are made for heating resisting metal.
2. the ultra-thin flat glass overflow former of a kind of metal construction according to claim 1, is characterized in that being provided with cavity (1e) in described pedestal (1), is provided with the cooling fluid (3) circulated in cavity (1e).
3. the ultra-thin flat glass overflow former of a kind of metal construction according to claim 2, it is characterized in that second baffle (2) being also provided with the cooling fluid inlet (2b) be communicated with cavity (1e), first baffle plate (6) is provided with the cooling fluid outlet (6a) be communicated with cavity (1e), pedestal (1) outside is provided with cooling back installation (4), cooling back installation (4) one end and cooling fluid inlet (2b) are interconnected, and its other end and cooling fluid outlet (6a) are interconnected.
4. the ultra-thin flat glass overflow former of a kind of metal construction according to claim 3, it is characterized in that cooling back installation (4) comprises drive unit (4a), drive unit (4a) one end is communicated with by pipeline (5) with cooling fluid inlet (2b), the other end is connected with water cooler (4b), and water cooler (4b) one end is communicated with by pipeline (5) with drive unit (4a), the other end is communicated with by pipeline (5) with cooling fluid outlet (6a).
5. the ultra-thin flat glass overflow former of a kind of metal construction according to claim 2, is characterized in that cooling fluid (3) is tin liquor.
6. the ultra-thin flat glass overflow former of a kind of metal construction according to claim 4, is characterized in that drive unit (4a) is linear electric motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990441.0U CN205133390U (en) | 2015-12-03 | 2015-12-03 | Metallic structure's ultra -thin plate glass overflow former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520990441.0U CN205133390U (en) | 2015-12-03 | 2015-12-03 | Metallic structure's ultra -thin plate glass overflow former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205133390U true CN205133390U (en) | 2016-04-06 |
Family
ID=55619202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520990441.0U Expired - Fee Related CN205133390U (en) | 2015-12-03 | 2015-12-03 | Metallic structure's ultra -thin plate glass overflow former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205133390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330132A (en) * | 2015-12-03 | 2016-02-17 | 蚌埠玻璃工业设计研究院 | Ultrathin flat glass overflowing former of metal structure |
-
2015
- 2015-12-03 CN CN201520990441.0U patent/CN205133390U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105330132A (en) * | 2015-12-03 | 2016-02-17 | 蚌埠玻璃工业设计研究院 | Ultrathin flat glass overflowing former of metal structure |
| CN105330132B (en) * | 2015-12-03 | 2017-08-29 | 蚌埠玻璃工业设计研究院 | A kind of ultra-thin flat glass overflow former of metal structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |