CN104843973A - Front-flattening device used for sheet glass calendaring machine - Google Patents
Front-flattening device used for sheet glass calendaring machine Download PDFInfo
- Publication number
- CN104843973A CN104843973A CN201510231837.1A CN201510231837A CN104843973A CN 104843973 A CN104843973 A CN 104843973A CN 201510231837 A CN201510231837 A CN 201510231837A CN 104843973 A CN104843973 A CN 104843973A
- Authority
- CN
- China
- Prior art keywords
- roll
- sheet glass
- rolling press
- patterned roll
- flashboard
- 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.)
- Granted
Links
- 239000005357 flat glass Substances 0.000 title claims abstract description 24
- 238000003490 calendering Methods 0.000 title abstract 7
- 238000005096 rolling process Methods 0.000 claims description 28
- 239000000725 suspension Substances 0.000 claims description 12
- 238000003892 spreading Methods 0.000 claims description 10
- 230000007480 spreading Effects 0.000 claims description 10
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 15
- 239000011449 brick Substances 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 9
- 238000004049 embossing Methods 0.000 description 4
- 230000003245 working effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to a front-flattening device used for a sheet glass calendaring machine, which comprises a calendaring machine lip brick (1), wherein a plane roll (2) and a patterned roll (3), which are arranged correspondingly, are arranged at the rear side of the calendaring machine lip brick; a box (4) is arranged on the calendaring machine lip brick; a gate plate (5) is in matching connection with one side, opposite to the plane roll and the patterned roll, of the box; a support beam(6) is arranged on the upper side of the box, and the support beam (6) is connected with the gate plate (5) through a lifting device (7). The device provided by the invention has the advantages that the structure of a current calendaring device is not changed, and the structure of the whole device is simple, the cost is low, before the calendaring machine is used for squeezing glass, primary flattening is performed through a flat opening of the gate plate, so that the stress of the plane roll and the patterned roll is greatly reduced during squeezing the glass, and the wear of the patterned roll is reduced, the service life is prolonged, and meanwhile, through adjusting the height of the gate plate, the device is enabled to adapt to sheet glass with various thicknesses, so that the universality of the device is improved.
Description
Technical field
The present invention relates to sheet glass production technical field, particularly a kind of preposition spreading out device for sheet glass rolling press.
Background technology
Sheet glass rolling press is formed from plate glass equipment, is mainly used in the production of solar energy glass cover plate at present, relies on the extruding of the rotation in opposite directions glass metal of pair roller, makes it to become sheet glass.
In order to reduce the reflection of sunlight, it is plane, the dapple structure of another surface band that solar energy glass cover plate is processed into a surface, and for this reason, the lower roll of extruding pair roller is straight roll, top roll is patterned roll.Extruding pair roller carries two functions, and one is extruding glass metal, and two is compacting decorative patterns, the wearing and tearing of extruding 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.
Present stage sheet glass processing units, glass metal is flowed out by melting furnaces runner, flow on rolling press lip tile, be involved in embossing pair roller again, because melting furnaces width of flow path cannot be consistent with rolling press width, cause the glass metal thick middle both sides flow on lip tile thin, even both sides without, the shaping of sheet glass relies on the extruding of embossing pair roller completely, the pressure that during embossing, pair roller carrying is very large, work-ing life is just not long yet, through extensively retrieving, not yet finds the ideal technical scheme of prolonging service life of checkered roller.
Summary of the invention
The object of the invention is shorter shortcoming in the work-ing life of the patterned roll in order to solve present stage sheet glass rolling press, and a kind of preposition spreading out device for sheet glass rolling press proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of preposition spreading out device for sheet glass rolling press, comprise rolling press lip tile, straight roll and the patterned roll of corresponding setting is provided with at the rear side of described rolling press lip tile, it is characterized in that: on described rolling press lip tile, be provided with casing, be connected in the side that casing and described straight roll are relative with patterned roll flashboard, be provided with supporting beam in the upside of described casing, supporting beam connects described flashboard by lifting device.
On the basis of technique scheme, following further technical scheme can be had:
The upside of described casing is uncovered structure.
Be provided with flat port in the downside of flashboard, flat port is corresponding with the width of described straight roll and patterned roll.
Described lifting device comprises the suspension clamp part be connected with described flashboard, and suspension clamp part is connected and fixed screw mandrel, and screw mandrel is fixing through being coiled by feed screw nut after described supporting beam.
Described suspension clamp part is the U-shaped platy structure of bundle mouth, and the width of suspension clamp part opening is less than the width of cavity.
The invention has the advantages that: this device increases casing and flashboard on the basis of existing rolling press, it does not change the mechanism of existing rolling press, and whole apparatus structure is simple, cost is low, before rolling press extrudes glass, first tentatively shakeout by the flat port of flashboard, make that straight roll and patterned roll are stressed when extruding glass metal to be reduced greatly, reduce the wearing and tearing of patterned roll, add its work-ing life, simultaneously by regulating the height of flashboard, but this device is suitable for the sheet glass of various thickness, enhances its versatility.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention.
Embodiment
In order to make the present invention clearly understand, describe in detail this device below in conjunction with accompanying drawing, specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of preposition spreading out device for sheet glass rolling press provided by the invention, comprise rolling press lip tile 1, straight roll 2 and the patterned roll 3 of corresponding setting is provided with at the rear side of described rolling press lip tile 1, structure and the matching relationship thereof of described rolling press lip tile 1, straight roll 2 and patterned roll 3 are prior art, are not described in detail here.
Described rolling press lip tile 1 is provided with casing 4, upside and the front side of described casing 4 are uncovered structure, the back side of described casing 4 and side are all fixedly connected on described rolling press lip tile 1, to be connected flashboard 5 at the open-mouth of casing 4 and described straight roll 2 and patterned roll 3 opposite side, be provided with a frustum 5b in the upside of flashboard 5, downside is provided with flat port 5a, the width of described frustum 5b upper side is greater than the width of downside, and described flat port 5a is corresponding with the width of described straight roll 2 and patterned roll 3.
Be provided with supporting beam 6 in the upside of described casing 4, supporting beam 6 connects described flashboard 5 by lifting device 7.Described lifting device 7 comprises the suspension clamp part 8 with described frustum 5b snap-fit engagement, described suspension clamp part 8 is the U-shaped platy structure of bundle mouth, the width of suspension clamp part 8 opening is less than the width of cavity, a screw mandrel 10 is welded in the upside of suspension clamp part 8, screw mandrel 10 is fixed through coiling 11 by feed screw nut after described supporting beam 6, described feed screw nut is coiled 11 and is fixed by supporting beam 6 support, rotate described feed screw nut when coiling 11, screw mandrel 10 can drive flashboard 5 to move up or down, to adapt to the needs that various thickness sheet glass is produced.
During use, the thickness of the sheet glass processed as required, regulate the height of flashboard 5, the uncovered inflow of glass metal 9 on the upside of described casing 4, the flat port 5a of glass metal 9 in casing 4 on the downside of flashboard 5 flows out, the glass metal 9 flowed out is flat pattern naturally, it is close with sheet glass cross-sectional shape, tentatively shakeout before extruding by straight roll 2 and patterned roll 3, then the glass metal 9 flowed out is through straight roll 2 and patterned roll 3 extrusion molding, after preliminary shakeouing, the squeeze that straight roll 2 and patterned roll 3 are subject to can be much little, this reduces the frictional force of straight roll 2 and patterned roll 3, increase the work-ing life of embossing pair roller, soft glass plate 12 after shaping moves forward under the support of supporting plate 13, be fed forward through carrying roller 14.
Claims (5)
1. the preposition spreading out device for sheet glass rolling press, comprise rolling press lip tile (1), straight roll (2) and the patterned roll (3) of corresponding setting is provided with at the rear side of described rolling press lip tile (1), it is characterized in that: on described rolling press lip tile (1), be provided with casing (4), be connected in the side that casing (4) and described straight roll (2) are relative with patterned roll (3) flashboard (5), be provided with supporting beam (6) in the upside of described casing (4), supporting beam (6) connects described flashboard (5) by lifting device (7).
2. a kind of preposition spreading out device for sheet glass rolling press according to claim 1, is characterized in that: the upside of described casing (4) is uncovered structure.
3. a kind of preposition spreading out device for sheet glass rolling press according to claim 1, it is characterized in that: be provided with flat port (5a) in the downside of flashboard (5), flat port (5a) is corresponding with the width of described straight roll (2) and patterned roll (3).
4. a kind of preposition spreading out device for sheet glass rolling press according to claim 1, it is characterized in that: described lifting device (7) comprises the suspension clamp part (8) be connected with described flashboard (5), suspension clamp part (8) is connected and fixed screw mandrel (10), and screw mandrel (10) is fixed by feed screw nut's dish (11) through after described supporting beam (6).
5. a kind of preposition spreading out device for sheet glass rolling press according to claim 4, is characterized in that: described suspension clamp part (8) is the U-shaped platy structure of bundle mouth, and the width of suspension clamp part (8) opening is less than the width of cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231837.1A CN104843973B (en) | 2015-05-09 | 2015-05-09 | A kind of preposition spreading out device for plate glass calender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231837.1A CN104843973B (en) | 2015-05-09 | 2015-05-09 | A kind of preposition spreading out device for plate glass calender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104843973A true CN104843973A (en) | 2015-08-19 |
| CN104843973B CN104843973B (en) | 2017-10-10 |
Family
ID=53844020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231837.1A Active CN104843973B (en) | 2015-05-09 | 2015-05-09 | A kind of preposition spreading out device for plate glass calender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104843973B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328909A (en) * | 2018-04-25 | 2018-07-27 | 中国建材国际工程集团有限公司 | Glass production device and its production technology |
| CN108863023A (en) * | 2018-08-29 | 2018-11-23 | 台玻安徽玻璃有限公司 | A kind of high borofloat glass liquid spreading out device |
| CN109020164A (en) * | 2018-08-29 | 2018-12-18 | 台玻安徽玻璃有限公司 | Tin groove structure is used in high borofloat glass molding |
| CN111217514A (en) * | 2020-01-19 | 2020-06-02 | 杭州祥捷玻璃有限公司 | Production equipment for calendering transparent U-shaped glass |
| CN118666482A (en) * | 2024-08-22 | 2024-09-20 | 中建材玻璃新材料研究院集团有限公司 | A high-strength transparent microcrystalline glass production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762867A (en) * | 2004-10-18 | 2006-04-26 | 中国凯盛国际工程有限公司 | Thermal state interchange method of rolling process and flotation process |
| CN202131205U (en) * | 2011-07-05 | 2012-02-01 | 河南思可达光伏材料股份有限公司 | Double-calendering glass calender |
| CN203999325U (en) * | 2014-08-23 | 2014-12-10 | 蚌埠玻璃工业设计研究院 | A kind of two-stage pair roller sheet glass rolling press |
| CN204569708U (en) * | 2015-05-09 | 2015-08-19 | 蚌埠玻璃工业设计研究院 | A kind of preposition spreading out device for sheet glass rolling press |
-
2015
- 2015-05-09 CN CN201510231837.1A patent/CN104843973B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1762867A (en) * | 2004-10-18 | 2006-04-26 | 中国凯盛国际工程有限公司 | Thermal state interchange method of rolling process and flotation process |
| CN202131205U (en) * | 2011-07-05 | 2012-02-01 | 河南思可达光伏材料股份有限公司 | Double-calendering glass calender |
| CN203999325U (en) * | 2014-08-23 | 2014-12-10 | 蚌埠玻璃工业设计研究院 | A kind of two-stage pair roller sheet glass rolling press |
| CN204569708U (en) * | 2015-05-09 | 2015-08-19 | 蚌埠玻璃工业设计研究院 | A kind of preposition spreading out device for sheet glass rolling press |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328909A (en) * | 2018-04-25 | 2018-07-27 | 中国建材国际工程集团有限公司 | Glass production device and its production technology |
| CN108328909B (en) * | 2018-04-25 | 2023-01-24 | 中国建材国际工程集团有限公司 | Glass production equipment and its production process |
| CN108863023A (en) * | 2018-08-29 | 2018-11-23 | 台玻安徽玻璃有限公司 | A kind of high borofloat glass liquid spreading out device |
| CN109020164A (en) * | 2018-08-29 | 2018-12-18 | 台玻安徽玻璃有限公司 | Tin groove structure is used in high borofloat glass molding |
| CN108863023B (en) * | 2018-08-29 | 2021-02-23 | 台玻安徽玻璃有限公司 | High borosilicate float glass liquid shakeouts device |
| CN111217514A (en) * | 2020-01-19 | 2020-06-02 | 杭州祥捷玻璃有限公司 | Production equipment for calendering transparent U-shaped glass |
| CN111217514B (en) * | 2020-01-19 | 2024-05-07 | 浙江祥捷绿建科技有限公司 | Production equipment for calendaring transparent U-shaped glass |
| CN118666482A (en) * | 2024-08-22 | 2024-09-20 | 中建材玻璃新材料研究院集团有限公司 | A high-strength transparent microcrystalline glass production line |
| CN118666482B (en) * | 2024-08-22 | 2024-11-05 | 中建材玻璃新材料研究院集团有限公司 | High-strength transparent glass ceramic production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104843973B (en) | 2017-10-10 |
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