CN203999325U - A kind of two-stage pair roller sheet glass rolling press - Google Patents
A kind of two-stage pair roller sheet glass rolling press Download PDFInfo
- Publication number
- CN203999325U CN203999325U CN201420477161.5U CN201420477161U CN203999325U CN 203999325 U CN203999325 U CN 203999325U CN 201420477161 U CN201420477161 U CN 201420477161U CN 203999325 U CN203999325 U CN 203999325U
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- CN
- China
- Prior art keywords
- pair roller
- embossing
- precompressed
- roller
- supporting plate
- 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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Abstract
The utility model relates to a kind of two-stage pair roller sheet glass rolling press, it comprises: frame (1), the embossing pair roller (4) arranging in frame, supporting plate (5), carrying roller (6), the leading portion that it is characterized in that embossing pair roller is provided with one group of precompressed pair roller (2), between precompressed pair roller (2) and embossing pair roller (4), is provided with transition supporting plate (3), and precompressed pair roller (2) and transition supporting plate (3) are connected with frame respectively.Owing to having adopted technique scheme, precompressed pair roller is born extruding glass metal, and embossing pair roller is born embossing, and the crushing strength of embossing pair roller reduces, and wearing and tearing reduce, and obviously increased work-ing life, improved the rate of utilization of equipment.
Description
Technical field:
The utility model relates to a kind of glass manufacturing apparatus, particularly a kind of two-stage pair roller sheet glass rolling press.
Background technology:
Sheet glass rolling press is formed from plate glass equipment, is mainly used at present the production of solar energy glass cover plate, relies on the extruding of the rotation in opposite directions glass metal of a pair of embossing pair roller, makes it to become sheet glass.A surface of solar energy glass cover plate be plane, another surface with decorative pattern, object is to reduce sun reflection of light, for this reason, the lower roll of embossing pair roller is that straight roll, top roll are patterned roll.The temperature of glass liquid that enters rolling press is 700～740 DEG C, relies on cooling by water embossing pair roller, and to reduce temperature of glass liquid, making glass metal is sheet glass through embossing pair roller extruding aftershaping.Moulding rear plate glass is also comparatively soft, is further hardened and is transitioned on carrying roller by supporting plate.Embossing pair roller is being born two functions, and the one, extruding glass metal, the 2nd, compacting decorative pattern, the wearing and tearing of embossing pair roller are very fast, after straight roll wearing and tearing, also can continue to use behind adjusting play, after patterned roll wearing and tearing, just cannot re-use, therefore within 3～4 months, just need to change patterned roll.
Utility model content:
The purpose of this utility model is exactly the work-ing life in order to extend patterned roll, and two-stage pair roller is set, and the first step is precompressed pair roller, and its top roll, lower roll are straight roll, bears the function of extruding glass metal; The second stage is embossing pair roller, and its top roll is that patterned roll, lower roll are straight roll, only bears the function of embossing, by two functional separations of original embossing pair roller.Because embossing pair roller is no longer born the function of pushing glass metal, crushing strength can significantly reduce, and wearing and tearing can reduce, and the life-span can increase.After first step precompressed pair roller, temperature of glass liquid can reduce, and can increase the embossing difficulty of second stage embossing pair roller, for this reason, by reducing the cooling water inflow of first step precompressed pair roller, increases the temperature out of first step precompressed pair roller, to make up this defect.Between two-stage pair roller, supporting plate is set, with the very soft sheet glass of jacking.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of two-stage pair roller sheet glass rolling press, it comprises: frame, the embossing pair roller, supporting plate and the carrying roller that in frame, arrange, it is characterized in that: the leading portion of embossing pair roller is provided with one group of precompressed pair roller, between precompressed pair roller and embossing pair roller, be provided with transition supporting plate, precompressed pair roller and transition supporting plate are connected with frame respectively.
Described precompressed pair roller is a pair of straight roll rotating in opposite directions, and the width between centers of precompressed pair roller can be finely tuned.
The cooling water inflow of described precompressed pair roller can regulate.
Owing to having adopted technique scheme, first step precompressed pair roller has been born the function of extruding glass metal, and embossing pair roller in the second stage is only born the function of embossing, crushing strength can significantly reduce, wearing and tearing reduce, and obviously increased work-ing life, improved the rate of utilization of equipment.
For more detailed explanation the utility model, following accompanying drawing provides a most preferred embodiment.
Brief description of the drawings:
Fig. 1 is schematic diagram of the present utility model.
Embodiment:
As shown in Figure 1, a kind of two-stage pair roller sheet glass rolling press, it comprises: frame 1, the embossing pair roller 4, supporting plate 5 and the carrying roller 6 that in frame, arrange, the leading portion that it is characterized in that embossing pair roller 4 is provided with one group of precompressed pair roller 2, and described precompressed pair roller 2 is a pair of straight roll rotating in opposite directions, and the width between centers of pair roller can be finely tuned, precompressed pair roller has been born the function of extruding glass metal, and embossing pair roller is only born the function of embossing.Because embossing pair roller is no longer born the function of pushing glass metal, crushing strength can significantly reduce, wearing and tearing can obviously reduce, the cooling water inflow of described precompressed pair roller 2 can regulate, increase the temperature out of precompressed pair roller by reducing the cooling water inflow of precompressed pair roller, avoid reducing because of temperature of glass liquid the embossing pair roller embossing difficulty causing, between precompressed pair roller 2 and embossing pair roller 4, be provided with transition supporting plate 3, precompressed pair roller 2 and transition supporting plate 3 are connected with frame respectively, and supporting plate has played very soft sheet glass between jacking precompressed pair roller and embossing pair roller.
Owing to having adopted technique scheme, first step precompressed pair roller has been born the function of extruding glass metal, and embossing pair roller in the second stage is only born the function of embossing, the crushing strength of embossing pair roller can significantly reduce, wearing and tearing reduce, and obviously increased work-ing life, improved the rate of utilization of equipment.
Claims (3)
1. a two-stage pair roller sheet glass rolling press, it comprises: frame (1), the embossing pair roller (4), supporting plate (5) and the carrying roller (6) that in frame, arrange, it is characterized in that: the leading portion of embossing pair roller is provided with one group of precompressed pair roller (2), between precompressed pair roller (2) and embossing pair roller (4), be provided with transition supporting plate (3), precompressed pair roller (2) and transition supporting plate (3) are connected with frame respectively.
2. a kind of two-stage pair roller sheet glass rolling press according to claim 1, is characterized in that: described precompressed pair roller (2) is a pair of straight roll rotating in opposite directions, and the width between centers of pair roller can be finely tuned.
3. a kind of two-stage pair roller sheet glass rolling press according to claim 1 and 2, is characterized in that: the cooling water inflow of described precompressed pair roller (2) can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477161.5U CN203999325U (en) | 2014-08-23 | 2014-08-23 | A kind of two-stage pair roller sheet glass rolling press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477161.5U CN203999325U (en) | 2014-08-23 | 2014-08-23 | A kind of two-stage pair roller sheet glass rolling press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999325U true CN203999325U (en) | 2014-12-10 |
Family
ID=52039355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477161.5U Expired - Fee Related CN203999325U (en) | 2014-08-23 | 2014-08-23 | A kind of two-stage pair roller sheet glass rolling press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843973A (en) * | 2015-05-09 | 2015-08-19 | 蚌埠玻璃工业设计研究院 | Front-flattening device used for sheet glass calendaring machine |
| CN110316945A (en) * | 2019-08-16 | 2019-10-11 | 通山德福水晶玻璃制品有限公司 | Crystal molding machine |
| CN110407443A (en) * | 2019-08-16 | 2019-11-05 | 通山德福水晶玻璃制品有限公司 | A kind of molding method of crystal |
-
2014
- 2014-08-23 CN CN201420477161.5U patent/CN203999325U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843973A (en) * | 2015-05-09 | 2015-08-19 | 蚌埠玻璃工业设计研究院 | Front-flattening device used for sheet glass calendaring machine |
| CN110316945A (en) * | 2019-08-16 | 2019-10-11 | 通山德福水晶玻璃制品有限公司 | Crystal molding machine |
| CN110407443A (en) * | 2019-08-16 | 2019-11-05 | 通山德福水晶玻璃制品有限公司 | A kind of molding method of crystal |
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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: 20141210 Termination date: 20160823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |