CN201437526U - Forming device for toughened glass of double curvature - Google Patents
Forming device for toughened glass of double curvature Download PDFInfo
- Publication number
- CN201437526U CN201437526U CN2009201607923U CN200920160792U CN201437526U CN 201437526 U CN201437526 U CN 201437526U CN 2009201607923 U CN2009201607923 U CN 2009201607923U CN 200920160792 U CN200920160792 U CN 200920160792U CN 201437526 U CN201437526 U CN 201437526U
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- CN
- China
- Prior art keywords
- pressure roller
- chaining
- lower compression
- compression roller
- roller
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a forming device for toughened glass of double curvature, which is used for a horizontal flat/bending toughening furnace. The device comprises an upper forming component and a lower forming component; the upper forming component comprises an upper pressure roller (1), a front upper pressure roller chain (2), a rear upper pressure roller chain (3) and a center connecting rod (4) of the upper pressure roller; the lower forming component comprises a lower pressure roller (5), a front lower pressure roller chain (6), a rear lower pressure roller chain (7) and a center connecting rod (8) of the lower pressure roller; the lengths of the front upper pressure roller chain (2) and the rear upper pressure roller chain (3) are different; the lengths of the front lower pressure roller chain (6) and the rear lower pressure roller chain (7) are different; the curvatures from the centers to the front ends of the upper pressure roller (1) and the lower pressure roller (5) are the same; and the curvatures from the centers to the rear ends thereof are the same. The forming device is applied to the field of automobile glass production and has low manufacturing cost and high production efficiency.
Description
Technical field
The utility model relates to a kind of vehicle glass production unit, especially relates to a kind of hyperbolicity toughened glass shaped device that is used on the curved annealing furnace of horizontal.
Background technology
General, automobile door and window glass adopts single-curvature glass more.With the curved annealing furnace manufacture order curvature glass of horizontal has been current maturation process: at first glass is heated, treat that glass enters shaping area rapidly after enough softening, the shaped device of shaping area adopts the forming press-roller that configures that it is carried out brake forming, again it is carried out the tempering chilling, shelve cooling back sheet down.The shaped device of the curved annealing furnace of above-mentioned horizontal comprises molding assembly and compacted under assembly, the described molding assembly of going up comprises pressure roller, pressure roller chaining on the front and back, last pressure roller center rod, pull-up made pressure roller form a kind of shape of curvature before and after the front and back lower compression roller chaining of equal length will be gone up pressure roller, described compacted under assembly comprises lower compression roller, front and back lower compression roller chaining, the lower compression roller center rod, during moulding, last pressure roller assembly integral body moves down, simultaneously, the central part of lower compression roller is motionless under the effect of lower compression roller center rod, and the front and back lower compression roller chaining of equal length is mentioned rapidly under the effect of the curved annealing furnace power set of horizontal forms lower compression roller and the shape of last pressure roller same curvature and remollescent glass is carried out moulding with last pressure roller mutual extrusion.
Along with more and more pursuing individuality moulding of Hyundai Motor, the part windowpane has been designed to have two kinds of different curvature, and the glass with hyperbolicity just can't come moulding with the curved annealing furnace of the above horizontal.The glass way commonly used of processing hyperbolicity is at present, glass heats is sent on the forming ring after softening, with solid male and female mold to glass compression molding by force, the defective of this forming method maximum is exactly more transducer set particular manufacturing craft and a forming ring of every kind of glass, cost height and mould replacing time are long, and production efficiency is low.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of hyperbolicity toughened glass shaped device mould and moulding ring, that production efficiency is high that do not need to use is provided.
The technical scheme that the utility model adopted is: the utility model comprises molding assembly and compacted under assembly, the described molding assembly of going up comprises pressure roller, the preceding pressure roller chaining of going up, pressure roller chaining on the back, last pressure roller center rod, the described pressure roller front and back end of going up is respectively by going up pressure roller chaining and the upward pressure roller chaining pull-up of described back before described, described compacted under assembly comprises lower compression roller, preceding lower compression roller chaining, back lower compression roller chaining, the lower compression roller center rod, described lower compression roller rear and front end can be mentioned by lower compression roller chaining before described and described back lower compression roller chaining respectively, upward pressure roller chaining length is inequality to go up pressure roller chaining and described back before described, the length of lower compression roller chaining and described back lower compression roller chaining is inequality before described, described upward pressure roller is identical from the curvature that the center forward end forms with described lower compression roller, and described upward pressure roller is identical from the curvature that the center back end forms with described lower compression roller.
The beneficial effects of the utility model are: the utility model improves the shaped device of the curved annealing furnace of horizontal: according to producing the requirement of glass curvature, go up the pressure roller chaining before changing or regulating, pressure roller chaining on the back, preceding lower compression roller chaining, back lower compression roller chaining, upward pressure roller chaining length is inequality with the back to go up the pressure roller chaining before making, the length of preceding lower compression roller chaining and back lower compression roller chaining is inequality, and make pressure roller identical from the curvature that the center forward end forms with lower compression roller, last pressure roller is identical from the curvature that the center back end forms with lower compression roller, thus the toughened glass of the average curved annealing furnace moulding hyperbolicity of used water.Owing to do not need mould and forming ring, eliminate the more time of mold exchange and forming ring, thereby reduced production cost significantly, improved production efficiency.The utility model implements simply, effectively, can satisfy the specification of quality of hyperbolicity glass fully.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model is a kind of effective improvement of doing on the structure of the curved annealing furnace of horizontal of prior art, identical with the shaped device of prior art, the utility model comprises molding assembly and compacted under assembly, the described molding assembly of going up comprises pressure roller 1, the preceding pressure roller chaining 2 of going up, pressure roller chaining 3 on the back, last pressure roller center rod 4, described pressure roller 1 front and back end of going up is gone up 3 pull-ups of pressure roller chaining by going up pressure roller chaining 2 before described with described back respectively, described compacted under assembly comprises lower compression roller 5, preceding lower compression roller chaining 6, back lower compression roller chaining 7, lower compression roller center rod 8, described lower compression roller 5 rear and front ends can be mentioned by lower compression roller chaining 6 before described and described back lower compression roller chaining 7 respectively; Different is, upward pressure roller chaining 3 length are inequality with the back to go up pressure roller chaining 2 before of the present utility model, the length of preceding lower compression roller chaining 6 and back lower compression roller chaining 7 is inequality, last pressure roller 1 is identical from the curvature that the center forward end forms with lower compression roller 5, and last pressure roller 1 is identical from the curvature that the center back end forms with lower compression roller 5.The utility model implements simply, effectively, can satisfy the specification of quality of hyperbolicity glass fully.
Claims (1)
1. hyperbolicity toughened glass shaped device, it comprises molding assembly and compacted under assembly, the described molding assembly of going up comprises pressure roller (1), the preceding pressure roller chaining (2) of going up, pressure roller chaining (3) on the back, last pressure roller center rod (4), described pressure roller (1) front and back end of going up is gone up pressure roller chaining (3) pull-up by going up pressure roller chaining (2) before described with described back respectively, described compacted under assembly comprises lower compression roller (5), preceding lower compression roller chaining (6), back lower compression roller chaining (7), lower compression roller center rod (8), described lower compression roller (5) rear and front end can be mentioned by lower compression roller chaining (6) before described and described back lower compression roller chaining (7) respectively, it is characterized in that: upward pressure roller chaining (3) length is inequality with described back to go up pressure roller chaining (2) before described, the length of lower compression roller chaining (6) and described back lower compression roller chaining (7) is inequality before described, described upward pressure roller (1) is identical from the curvature that the center forward end forms with described lower compression roller (5), and described upward pressure roller (1) is identical from the curvature that the center back end forms with described lower compression roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201607923U CN201437526U (en) | 2009-06-26 | 2009-06-26 | Forming device for toughened glass of double curvature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201607923U CN201437526U (en) | 2009-06-26 | 2009-06-26 | Forming device for toughened glass of double curvature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437526U true CN201437526U (en) | 2010-04-14 |
Family
ID=42399502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201607923U Expired - Fee Related CN201437526U (en) | 2009-06-26 | 2009-06-26 | Forming device for toughened glass of double curvature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226904A (en) * | 2018-11-18 | 2019-01-18 | 大连四达高技术发展有限公司 | Large-scale covering end face digitizes diced system |
-
2009
- 2009-06-26 CN CN2009201607923U patent/CN201437526U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226904A (en) * | 2018-11-18 | 2019-01-18 | 大连四达高技术发展有限公司 | Large-scale covering end face digitizes diced system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100414 Termination date: 20170626 |