CN109534665A - A kind of waveform reinforced glass production facility and method - Google Patents
A kind of waveform reinforced glass production facility and method Download PDFInfo
- Publication number
- CN109534665A CN109534665A CN201910048828.7A CN201910048828A CN109534665A CN 109534665 A CN109534665 A CN 109534665A CN 201910048828 A CN201910048828 A CN 201910048828A CN 109534665 A CN109534665 A CN 109534665A
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- waveform
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 53
- 239000011521 glass Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000000465 moulding Methods 0.000 claims abstract description 44
- 239000005341 toughened glass Substances 0.000 claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims abstract description 24
- 238000005516 engineering process Methods 0.000 claims abstract description 18
- 238000010791 quenching Methods 0.000 claims abstract description 15
- 230000000171 quenching effect Effects 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000005357 flat glass Substances 0.000 claims description 15
- 238000005496 tempering Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013003 hot bending Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000008452 qiyu Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to tempered glass production field, specifically a kind of waveform reinforced glass production facility and method.Production equipment therein includes the bringing-up section moving towards direction along production technology and being sequentially distributed, profiled section and quenching section, profiled section includes the multipair molding roller for moving towards sequentially to be distributed along production technology, any pair of molding roller includes topping roll and bottom roll, the roll surface of upper and lower corresponding topping roll and bottom roll, which intercouples and formed, is rolled into wavy rolling gap for the glass after heating and softening heated section, the wave-like that glass is rolled out through the rolling gap of profiled section end is identical as the wave-like of target waveform tempered glass product, the wave-like that glass is rolled out through remaining rolling gap is the excessive shape that camber is less than the wave-like that the adjacent rolling gap in rear is rolled out.Compared with prior art, the present invention having the characteristics that high production efficiency, production cost are low, product quality is high.
Description
Technical field
The present invention relates to tempered glass production field, specifically a kind of waveform reinforced glass production facility and method.
Background technique
Currently, the main production equipments of waveform tempered glass are bending furnace and chemical tempering pond, and specific production method is such as
Under:
(1) forming process: after plate glass is heated to soften in bending furnace, natual subside sticks on mould under gravity
On tool, target shape is obtained；
(2) toughening process: glass after molding immerses chemical tempering pond and carries out chemical tempering, obtains waveform tempered glass product.
Above-described forming process and toughening process are unable to continuous production；It is huge that hot bending produces heat input；Glass
Need to be heated to it is very soft gravity natual subside could be leaned on to form, surface optical performance is poor.So that existing waveform tempered glass
Production efficiency is low, high production cost, product quality are poor.
Summary of the invention
The present invention is intended to provide a kind of waveform reinforced glass production facility and method have production compared with prior art
Feature high-efficient, production cost is low, product quality is high.
In order to solve the above technical problems, the technical solution of the present invention is as follows: a kind of waveform reinforced glass production facility, including
Bringing-up section, profiled section and the quenching section that direction is sequentially distributed are moved towards along production technology, profiled section includes moving towards along production technology
The multipair molding roller being sequentially distributed, any pair of molding roller include topping roll and bottom roll, upper and lower corresponding topping roll
It intercouples and is formed with the roll surface of bottom roll and be rolled into wavy rolling for the glass after heating and softening heated section
Gap, the wave of wave-like and target waveform tempered glass product that glass is rolled out through the rolling gap of profiled section end
Shape is identical, and the wave-like that glass is rolled out through remaining rolling gap is that camber is less than the adjacent rolling gap in rear
The excessive shape of the wave-like rolled out.
Preferably, topping roll and bottom roll are distributed and are parallel to each other in the horizontal direction.
It preferably, further include driving mechanism, driving mechanism is for driving all bottom roll rotations to drive glass by heating
Section is advanced to profiled section direction；All topping rolls rotate under the action of the drive mechanism, and the rotation direction and bottom roll of topping roll
On the contrary, or all topping rolls are driven voller.
Preferably, the roll surface of all topping rolls and bottom roll is interrupted, all topping rolls on itself axial direction
It include roll mandrel with bottom roll and coaxial and be distributed in multiple roll wheels on roll mandrel.
Preferably, the roll surface of all topping rolls and bottom roll is continuous on itself axial direction, all topping rolls and
The roll surface of bottom roll is the surface of revolution that continuous wave is rotarily formed centered on respective axis.
Preferably, the specification shape of all topping rolls is identical, and the specification shape of all bottom rolls is identical, and rolls gap
Height is moved towards direction along production technology and is gradually reduced.
Preferably, the rolling gap of all molding rollers is identical, and the camber of topping roll and bottom roll is walked along production technology
It is gradually increased to direction, and the spacing in the topping roll and bottom roll of any pair of molding roller between two neighboring wave crest is little
The spacing between two neighboring wave crest in the topping roll and bottom roll of front adjacent pair forming roller.
A method of waveform tempered glass is produced by waveform reinforced glass production facility, comprising the following steps:
1), plate glass is delivered in bringing-up section and is heated and softened；
2), the plate glass after heating and softening in step 1) is imported in profiled section, direction is moved towards along production technology and passes sequentially through
The rolling gap of multipair molding roller makes plate glass gradually finally be rolled into target from flattened state by multiple transitional forms
The shape of waveform tempered glass product；
3), the waveform tempered glass of roll forming in step 2 is imported in quenching section, blowing mouth is set in quenching section to it
Blowing is so that its cooling and shaping tempering, obtains waveform tempered glass product.
Beneficial effect
Equipment of the invention can support waveform tempered glass product continuously uninterruptedly to produce, and plate glass successively continues through heating
Section, profiled section and quenching section support waveform tempered glass, do not stop in each workshop section, to improve present device
Production efficiency, and heat energy dissipation is less.
In the roll forming of profiled section, do not need glass to be heated to it is very soft, maintain glass originally it is glittering and translucent
Characteristic improves the quality of product.
Detailed description of the invention
Fig. 1 is waveform reinforced glass production facility structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of a pair of of molding roller of location A in Fig. 1 in one embodiment；
Fig. 3 is the structural schematic diagram of a pair of of molding roller of B location in Fig. 1 in one embodiment；
Fig. 4 is the structural schematic diagram of a pair of of molding roller of location of C in Fig. 1 in one embodiment；
Fig. 5 is the structural schematic diagram of a pair of of molding roller of the position D in Fig. 1 in one embodiment；
Fig. 6 is the structural schematic diagram of a pair of of molding roller of any position A, B, C or D in Fig. 1 in second embodiment；
Fig. 7 is the structural schematic diagram of a pair of of molding roller of location A in Fig. 1 in third embodiment；
Fig. 8 is the structural schematic diagram of a pair of of molding roller of B location in Fig. 1 in third embodiment；
Fig. 9 is the structural schematic diagram of a pair of of molding roller of location of C in Fig. 1 in third embodiment；
Figure 10 is the structural schematic diagram of a pair of of molding roller of the position D in Fig. 1 in third embodiment；
Figure 11 is the structural schematic diagram of a pair of of molding roller of location A in Fig. 1 in the 4th embodiment；
Figure 12 is the structural schematic diagram of a pair of of molding roller of B location in Fig. 1 in the 4th embodiment；
Figure 13 is the structural schematic diagram of a pair of of molding roller of location of C in Fig. 1 in the 4th embodiment；
Figure 14 is the structural schematic diagram of a pair of of molding roller of the position D in Fig. 1 in the 4th embodiment；
Marked in the figure: 1, bringing-up section, 2, profiled section, 201, topping roll, 202, bottom roll, 203, rolling gap, 204, roll wheels,
205, roll mandrel, 3, quenching section, 301, tuyere, 4, glass.
Specific embodiment
The present invention is further detailed below in conjunction with attached drawing, and by multiple embodiments.
Embodiment 1 is as shown in Fig. 1 and Fig. 2-5.A kind of waveform reinforced glass production facility of the present embodiment is used for plate
Glass production is processed into waveform tempered glass product.It include mainly that direction (arrow direction in Fig. 1) is moved towards along production technology
Bringing-up section 1, profiled section 2 and the quenching section 3 being sequentially distributed.Bringing-up section 1 is heating furnace, and quenching section 3 includes multiple horizontal feeds
Roller and the multiple blowing mouths 301 for being separately positioned on horizontal feed roller upper and lower.Profiled section 2 passes through multipair molding roller and successively will
Plate glass 4 is gradually rolled into the shape of 4 product of waveform tempered glass.Glass 4 is in 2 operation of rolling of profiled section, waveform
The camber of shape is gradually increased, until reaching the shape of target waveform tempered glass product.
Profiled section 2 includes along production technology trend A, B, C and D tetra- for being sequentially distributed to molding roller.Any pair at
Type roll includes the topping roll 201 and bottom roll 202 for being distributed and being parallel to each other in the horizontal direction.Topping roll 201 and bottom roll
202 roll surface keeps continuous along itself axial direction, and roll surface is continuous wave using respective axis as center jatharapanvartanasana
At surface of revolution.Roll surface with topping roll 201 and bottom roll 202 in a pair of molding roller intercouples, so that rolling upper
The wave that waveform is rolled into for the glass 4 after heating and softening heated section 1 is formed between roller 201 and corresponding bottom roll 202
Shape wave rolls gap 203.
Glass 4 is successively pressed into shape F after A, B, C and D tetra- is to the rolling gap 203 of molding roller1、F2、
F3、F4, shape F1、F2、F3、F4Camber be sequentially increased.Shape F therein4With the wave of target waveform tempered glass product
Shape is identical.Shape F1It is from without the plate glass shape before A molding roller to shape F2Intermediate transition shape, shape
F3It is from shape F2To shape F4Middle transition shape.
In order to reach above-mentioned shape F1、F2、F3、F4Camber incrementally increase and target waveform tempered glass shape phase
With technical effect, the specification shape of all topping rolls 201 is different in the present embodiment, the specification shape of all bottom rolls 202
Shape is different.A, B, C, D tetra- gradually increases the spacing between 202 axis of 201 axis of topping roll and bottom roll of molding roller
Greatly, i.e. D shown in Fig. 2-Fig. 51<D2<D3<D4, thus make the rolling gaps 203 of all molding rollers with plate glass 4
Thickness keeps identical.The camber of topping roll 201 and bottom roll 202 moves towards direction along production technology and is gradually increased, and any one
Spacing between two neighboring wave crest in the topping roll 201 and bottom roll 202 of molding roller is formed equal to front adjacent pair
The spacing between two neighboring wave crest in the topping roll 201 and bottom roll 202 of roller.That is the L in Fig. 2-51=L2=L3=L4。
In process of production, the position of four pairs of molding rollers and its topping roll for being included 201 and bottom roll 202
Position is fixed and invariable.All bottom rolls 202 are synchronous under the action of the drive mechanism with topping roll 201 and rotate backward,
To drive heat and soften after glass 4 along production technology move towards direction advance, and during traveling successively by four pairs at
Type roll.
More than one 4 production equipments of waveform tempered glass stated process the production method of waveform tempered glass 4, mainly include
Heating process, forming process and the During Quenching successively carried out, respectively the bringing-up section 1 of 4 production equipment of waveform tempered glass, at
Type section 2 and quenching section 3 are completed.Specifically:
(1) heating process: plate glass 4 is heated to technological temperature into soft state and is transferred out in bringing-up section 1；
(2) forming process: heat after-tack glass 4 enter profiled section 2, move towards direction along production technology, pass sequentially through A,
B, to the rolling gap 203 of molding roller, the side Bian Qianjin is successively rolled into shape F by C, D1、F2、F3、F4, glass 4 is wavy recessed
Convexity is gradually increased, until reaching identical as 4 shape of product of target waveform tempered glass.Until glass 4 passes through profiled section completely
2, i.e., it gradually is rolled into 4 shape of product of waveform tempered glass from flattened state, is then transferred out；
(3) During Quenching: the glass 4 in profiled section 2 after roll forming enters quenching section 3, by the blowing being arranged in this section
Mouth 301 dries to it, is cooled to sizing and tempering, is sent out by horizontal feed roller.Obtain 4 product of waveform tempered glass.
In the present embodiment, four pairs of molding rollers are provided in the profiled section 2 of production equipment, the quantity is merely to explanation
Convenience, and it is non-limiting, protection scope of the present invention will not be had an impact.Profiled section 2 may include n to molding roller,
(n is natural number), according to be followed successively by the 1st from the near to the distant apart from bringing-up section 1,2,3 ..., i-1, i, i+1 ..., n-1, n couple
Molding roller.It is corresponding, the glass 4 after heating and softening can be processed into shape F by any i-th pair molding rolleri.Shape
Shape F0It is without the cross sectional shape of the plate glass 4 before first pair of molding roller, shape FnIt is 4 product of waveform tempered glass
Cross sectional shape, shape FiIt is from shape Fi-1To shape Fi+1Transition.
Embodiment 2 difference from example 1 is that topping roll 201 and bottom roll 202 roll surface, remaining and embodiment
One is identical.As shown in fig. 6, the roll surface of all topping rolls 201 and bottom roll 202 is interrupted on itself axial direction.Institute
To have topping roll 201 and bottom roll 202 include roll mandrel 205 and coaxial and be distributed on roll mandrel 205 multiple rolls
Roller rolls out the wavy wave crest of glass 4 and trough by the wheel rim of roller wheel 204.
Embodiment 3 difference from example 1 is that, the specification shape phase of all topping rolls 201 in embodiment 3
Together, the specification shape of all bottom rolls 202 is identical, and the height for rolling gap 203 is moved towards direction along production technology and is gradually reduced.
That is the then D in Fig. 7-Figure 101≥D2≥D3≥D4, so that the rolling gap 203 of four pairs of molding rollers be gradually reduced to mesh
The thickness for marking 4 product of waveform tempered glass is identical, and the camber of rolled out glass 4 is controlled by rolling gap 203.Remaining
It is same as Example 1.
Embodiment 4 difference from example 1 is that, the topping roll 201 of any pair of molding roller in embodiment 4
And the spacing in bottom roll 202 between two neighboring wave crest is less than the topping roll 201 and bottom roll of front adjacent pair forming roller
The spacing between two neighboring wave crest in 202.That is the L in Figure 11-141> L2> L3> L4.Remaining is same as Example 1.
Embodiment 5 difference from example 1 is that, all topping rolls 201 are not connect with driving mechanism, topping roll
201 be driven voller and in state flexibly is freely rotated, when the glass 4 softened after the heating passes through, between You Qiyu glass 4
Frictional force drives passive rotation.Remaining is the same as example 1.
It is only enumerated several achievable softening plate glass 4 above gradually to roll, is gradually increased its camber, until
Reach the embodiment of the shape of 4 product of target waveform tempered glass, include the promising implementation for reaching above-mentioned technical purpose
Example, those skilled in the art can intersect on the basis of the above embodiments combination or generates new embodiment, is not taking off
Under the premise of from design concept of the present invention, fall within protection scope of the present invention.
Claims (8)
1. a kind of waveform reinforced glass production facility, including moving towards bringing-up section (1), the molding that direction is sequentially distributed along production technology
Section (2) and quenching section (3), it is characterised in that: profiled section (2) includes rolling along the multipair molding that production technology trend is sequentially distributed
Roller, any pair of molding roller include topping roll (201) and bottom roll (202), upper and lower corresponding topping roll (201) and under roll
The roll surface of roller (202), which intercouples and formed, is rolled into wavy roll for the glass after heating and softening heated section (1)
Gap (203) processed, the wave-like and target waveform steel that glass is rolled out through the rolling gap (203) of profiled section (2) end
The wave-like for changing glass product is identical, and the wave-like that glass is rolled out through remaining rolling gap (203) is camber
The excessive shape for the wave-like that the rolling gap (203) adjacent less than rear is rolled out.
2. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: topping roll (201) and under
Roll (202) is distributed and is parallel to each other in the horizontal direction.
3. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: it further include driving mechanism,
Driving mechanism is for driving all bottom rolls (202) rotation to drive glass to be advanced from bringing-up section (1) to profiled section (2) direction；
All topping rolls (201) rotate under the action of the drive mechanism, and the rotation direction of topping roll (201) and bottom roll (202) on the contrary,
Or all topping rolls (201) are driven voller.
4. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: all topping rolls (201)
Roll surface with bottom roll (202) be on itself axial direction it is interrupted, all topping rolls (201) and bottom roll (202) are equal
Including roll mandrel (205) and multiple roll wheels (204) that are coaxial and being distributed on roll mandrel (205).
5. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: all topping rolls (201)
Roll surface with bottom roll (202) is continuous, the roller of all topping rolls (201) and bottom roll (202) on itself axial direction
Face is the surface of revolution that continuous wave is rotarily formed centered on respective axis.
6. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: all topping rolls (201)
Specification shape it is identical, the specification shape of all bottom rolls (202) is identical, and roll gap (203) height along production technology
Direction is moved towards to be gradually reduced.
7. a kind of waveform reinforced glass production facility according to claim 1, it is characterised in that: all molding rollers roll
Gap (203) processed is identical, and the camber of topping roll (201) and bottom roll (202) moves towards direction along production technology and is gradually increased, and
Spacing in the topping roll (201) and bottom roll (202) of any pair of molding roller between two neighboring wave crest is not more than front
The spacing between two neighboring wave crest in the topping roll (201) and bottom roll (202) of adjacent pair forming roller.
8. a kind of produce waveform tempered glass by any one waveform reinforced glass production facility described in claim 1-7
Method, it is characterised in that: the following steps are included:
1), plate glass is delivered in bringing-up section (1) and is heated and softened；
2), the plate glass after heating and softening in step 1) is imported in profiled section (2), direction is moved towards along production technology and successively leads to
The rolling gap (203) for crossing multipair molding roller makes plate glass gradually from flattened state by the most finish to gauge of multiple transitional forms
The shape of target waveform tempered glass product is made；
3), the waveform tempered glass of roll forming in step 2 is imported in quenching section (3), the setting blowing in quenching section (3)
Mouth (301) is dried it so that its cooling and shaping tempering, obtains waveform tempered glass product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048828.7A CN109534665A (en) | 2019-01-18 | 2019-01-18 | A kind of waveform reinforced glass production facility and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048828.7A CN109534665A (en) | 2019-01-18 | 2019-01-18 | A kind of waveform reinforced glass production facility and method |
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| Publication Number | Publication Date |
|---|---|
| CN109534665A true CN109534665A (en) | 2019-03-29 |
Family
ID=65838001
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| CN201910048828.7A Pending CN109534665A (en) | 2019-01-18 | 2019-01-18 | A kind of waveform reinforced glass production facility and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026180A (en) * | 2021-03-18 | 2021-06-25 | 常熟理工学院 | Loom capable of producing three-dimensional garment pieces |
| CN116715423A (en) * | 2023-05-08 | 2023-09-08 | 佛山市顺德区德鸿玻璃实业有限公司 | Automatic glass hot bending forming equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395085A (en) * | 2018-05-23 | 2018-08-14 | 洛阳名特智能设备股份有限公司 | A kind of molding machine and horizontal roller formula annealing furnace of processing waveform tempered glass |
| CN109133591A (en) * | 2018-09-29 | 2019-01-04 | 洛阳兰迪玻璃机器股份有限公司 | A kind of waved glass continuous gradation formation system and forming method |
| CN209493484U (en) * | 2019-01-18 | 2019-10-15 | 洛阳北方玻璃技术股份有限公司 | A kind of waveform reinforced glass production facility |
-
2019
- 2019-01-18 CN CN201910048828.7A patent/CN109534665A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395085A (en) * | 2018-05-23 | 2018-08-14 | 洛阳名特智能设备股份有限公司 | A kind of molding machine and horizontal roller formula annealing furnace of processing waveform tempered glass |
| CN109133591A (en) * | 2018-09-29 | 2019-01-04 | 洛阳兰迪玻璃机器股份有限公司 | A kind of waved glass continuous gradation formation system and forming method |
| CN209493484U (en) * | 2019-01-18 | 2019-10-15 | 洛阳北方玻璃技术股份有限公司 | A kind of waveform reinforced glass production facility |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026180A (en) * | 2021-03-18 | 2021-06-25 | 常熟理工学院 | Loom capable of producing three-dimensional garment pieces |
| CN113026180B (en) * | 2021-03-18 | 2022-07-15 | 常熟理工学院 | Loom capable of producing three-dimensional garment pieces |
| CN116715423A (en) * | 2023-05-08 | 2023-09-08 | 佛山市顺德区德鸿玻璃实业有限公司 | Automatic glass hot bending forming equipment |
| CN116715423B (en) * | 2023-05-08 | 2024-02-23 | 武汉欣城玻璃有限公司 | Automatic glass hot bending forming equipment |
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