CN201276482Y - Sharp quenching blowing apparatus for large-sized hyperboloid zone toughened glass production - Google Patents
Sharp quenching blowing apparatus for large-sized hyperboloid zone toughened glass production Download PDFInfo
- Publication number
- CN201276482Y CN201276482Y CNU2008200697538U CN200820069753U CN201276482Y CN 201276482 Y CN201276482 Y CN 201276482Y CN U2008200697538 U CNU2008200697538 U CN U2008200697538U CN 200820069753 U CN200820069753 U CN 200820069753U CN 201276482 Y CN201276482 Y CN 201276482Y
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- air grid
- grating
- blowing device
- toughened glass
- lengthening
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Abstract
The utility model provides a sharp-quenching blowing device for manufacturing a large hyperboloid toughened glass, comprising an upwind grating (1) and a downwind grating (2); the blowing device is characterized in that the main parts of the upwind grating (1) and the downwind grating (2) are composed of a plurality of connected wind grids (5), and the inner part of the wind grids (5) is a cavity. Corresponding, numerous and squarely-arrayed lengthened blast nozzles (3) are arranged in the profile zone of the upwind grating (1) and the downwind grating (2). The curved surface formed by the end surfaces of the numerous lengthened blast nozzles is similar to the glass surface. Through holes are arranged on the lengthened blast nozzles (3) and are communicated with the cavity bodies of the upwind grating (1) and the downwind grating (2). The device has the advantages of simple structure, firmness and durableness and ideal area toughening effect; moreover, products can fully meet the international standards, a driver can see after the glass is damaged in the sight of the driver, thereby preventing secondary accidents.
Description
Technical field
The utility model relates to a kind of glass deep processing equipment, relates to the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness specifically.
Background technology
The hyperbolicity local toughened glass is meant and forms the different zone of stress by the air grid blowing on glass surface.In case the glass fragmentation, eyeing to the front the driver forms big fragment, and the driver can see the place ahead situation calmly clearly by the fragment of sheet, and in time makes corresponding processing.At present, the method for China's traditional mode of production hyperbolicity local toughened glass is to hang method production, but owing to technological problems, there are several shortcomings in the glass of producing with this method: (1) fragment situation is bad, poor safety performance; (2) the product profile is bad; (3) the product optical property is bad.In view of the foregoing, my company has developed the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness, this chilling blowing device mainly is to be used for horizontal method production hyperbolicity local toughened glass, maintain the leading position at home, performance behind the glass chilling satisfies the GB standard-required fully, has realistic meaning.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model discloses the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness, this chilling blowing device has simple in structure, firm and durable, regional tempering product satisfactory for result, that produce can satisfy the GB standard-required fully, in the pilot's line of vision scope, impaired broken back officer is still visual glass, prevents the generation of second accident.
The purpose of this utility model is achieved by following technical proposals:
The chilling blowing device of described large-scale hyperboloid local toughened glass production usefulness, it comprises air grid and following air grid, the described main part that goes up air grid and following air grid is connected by several styles and combines, style inside is cavity, in the zone on described on the profile of air grid and following air grid, be provided with lengthening tuyere corresponding, numerous and that arrange by square array, the curved surface that numerous lengthening tuyere end faces constitute is near glass surface, the lengthening tuyere is provided with through hole, communicates with the cavity of last air grid and following air grid.
Described style and all being connected with blowing device by mounting flange; In the zone on described on the profile of air grid and following air grid, also can be provided with blowhole corresponding, rounded projections arranged numerous, consistency from top to bottom, and blowhole communicates with the air grid inner chamber.The described lengthening tuyere that is installed on the air grid is with the lengthening tuyere consistency from top to bottom that is installed in down on the air grid, corresponding one by one.
Owing to adopt technique scheme, the utlity model has following beneficial effect:
The utlity model has simple in structurely, reasonable in design, firm and durable, regional tempering be satisfactory for result, cooperate private mask, the product of producing can satisfy the GB standard-required fully, in the pilot's line of vision scope, impaired broken back officer is still visual for glass, prevents the generation of second accident.
Description of drawings
Fig. 1 is the structural representation of the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness.
In the drawings, last air grid-1, air grid-2 down
The structural representation of air grid under Fig. 2.
In the drawings, lengthening tuyere-3, mounting flange-6.
Fig. 3 is the partial enlarged drawing of A among Fig. 2.
In the drawings, style-5
Fig. 4 is the partial enlarged drawing paper of B among Fig. 2.
In the drawings, lengthening tuyere-3, blowhole-4.
Embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
The chilling blowing device of large-scale hyperboloid local toughened glass production usefulness, it comprises air grid (1) and following air grid (2), the described main part that goes up air grid (1) and following air grid (2) is connected by several styles (5) and combines, style (5) inside is cavity, described style (5) and all being connected with blowing device by mounting flange (6); In the zone on the profile of air grid on described (1) and following air grid (2), be provided with lengthening tuyere (3) corresponding, numerous and that arrange by square array, the curved surface that numerous lengthening tuyere end faces constitute is near glass surface, lengthening tuyere (3) is provided with through hole, communicate with the cavity of last air grid (1) and following air grid (2), be installed in the lengthening tuyere (3) on the air grid (1), with lengthening tuyere (3) consistency from top to bottom that is installed in down on the air grid (2), corresponding one by one; In the zone on the profile of air grid on described (1) and following air grid (2), also can be provided with blowhole (4) corresponding, rounded projections arranged numerous, consistency from top to bottom, and blowhole (4) communicates with the air grid inner chamber.
During work, there is the lengthening tuyere in specific zone on air grid.During the air grid blowing, pressurized air is different with the pressure that arrives glass surface by the lengthening tuyere by the wind hole, adds the effect of blocking of the shielding that is used with air grid, has just formed the different zone of stress at glass surface.When glass is broken, because the difference of stress has just formed the different zone of chip size, thereby guarantee the impaired broken back officer of glass still visually, prevent the generation of second accident.
Claims (4)
1, the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness, it comprises air grid (1), with following air grid (2), it is characterized in that: the described main part that goes up air grid (1) and following air grid (2) is connected by several styles (5) and combines, style (5) inside is cavity, in the zone on the profile of air grid on described (1) and following air grid (2), be provided with corresponding, numerous, and press the lengthening tuyere (3) that square array is arranged, the curved surface that numerous lengthening tuyere end faces constitute is near glass surface, lengthening tuyere (3) is provided with through hole, communicates with the cavity of last air grid (1) and following air grid (2).
2, the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness according to claim 1 is characterized in that: described style (5) and all being connected with blowing device by mounting flange (6).
3, the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness according to claim 1, it is characterized in that: in the zone on the profile of air grid on described (1) and following air grid (2), also can be provided with blowhole (4) corresponding, rounded projections arranged numerous, consistency from top to bottom, and blowhole (4) communicates with the air grid inner chamber.
4, the chilling blowing device of large-scale hyperboloid local toughened glass production usefulness according to claim 1, it is characterized in that: the described lengthening tuyere (3) that is installed on the air grid (1), with lengthening tuyere (3) consistency from top to bottom that is installed in down on the air grid (2), corresponding one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200697538U CN201276482Y (en) | 2008-03-27 | 2008-03-27 | Sharp quenching blowing apparatus for large-sized hyperboloid zone toughened glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200697538U CN201276482Y (en) | 2008-03-27 | 2008-03-27 | Sharp quenching blowing apparatus for large-sized hyperboloid zone toughened glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201276482Y true CN201276482Y (en) | 2009-07-22 |
Family
ID=40894064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200697538U Expired - Fee Related CN201276482Y (en) | 2008-03-27 | 2008-03-27 | Sharp quenching blowing apparatus for large-sized hyperboloid zone toughened glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201276482Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926094A (en) * | 2015-06-24 | 2015-09-23 | 福耀玻璃工业集团股份有限公司 | Toughening windshield mold for curved glass plates |
-
2008
- 2008-03-27 CN CNU2008200697538U patent/CN201276482Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104926094A (en) * | 2015-06-24 | 2015-09-23 | 福耀玻璃工业集团股份有限公司 | Toughening windshield mold for curved glass plates |
| CN104926094B (en) * | 2015-06-24 | 2017-09-29 | 福耀玻璃工业集团股份有限公司 | A kind of windshield mold for toughing of bending glass sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20110327 |