CN111533468A - Vacuum glass laser welding platform - Google Patents
Vacuum glass laser welding platform Download PDFInfo
- Publication number
- CN111533468A CN111533468A CN202010521268.5A CN202010521268A CN111533468A CN 111533468 A CN111533468 A CN 111533468A CN 202010521268 A CN202010521268 A CN 202010521268A CN 111533468 A CN111533468 A CN 111533468A
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- Prior art keywords
- sliding
- vacuum
- supporting plate
- sliding block
- vacuum glass
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
Abstract
A vacuum glass laser welding platform belongs to the technical field of vacuum glass and structurally comprises a workbench, an upper layer conveying belt, a lower layer conveying belt, a vacuum pump, a sliding rail, a sliding block, a laser welding head, a blanking support and a supporting plate which are connected; the vacuum plate glass coated with the solder is conveyed to a working area through the lower-layer conveying belt, the other vacuum plate glass coated with the solder is conveyed to the supporting plate through the upper-layer conveying belt, the supporting plate is driven by the discharging support to fall together, when the vacuum plate glass reaches a specified position, the supporting plate is drawn out, the upper-layer plate glass covers the lower-layer plate glass, the vacuum pump takes out air between the two plate glass through the air exhaust copper pipe, the laser welding head seals the periphery of the vacuum plate glass, and meanwhile, the air exhaust copper pipe is welded to break and seal the air exhaust hole, so that the whole welding work is completed. The invention overcomes the defects of high welding temperature, complex process, harsh welding conditions and the like in the traditional method. The rotary laser head can flexibly weld, and the welding quality is improved.
Description
Technical Field
The invention belongs to the technical field of vacuum glass, relates to a vacuum glass processing device, and particularly relates to a vacuum glass laser welding platform.
Background
The vacuum flat glass is a high-tech glass deep-processing product with the advantages of energy conservation, environmental protection, sound and heat insulation and high light transmission, the technology relates to the technical fields of vacuum, sealing, coating, cleaning, mechanical automation, precision measurement and the like, and the vacuum flat glass has wide application prospect in the aspects of heat insulation transparent materials such as solar heat collectors, solar drying rooms, doors and windows of vehicles and ships, heat preservation boxes and the like, and is a research hotspot of the current domestic and foreign glass processing technology. Because the processing and manufacturing technology of the vacuum plate glass has high difficulty, the research on the manufacturing process of the vacuum plate glass has great engineering significance and practical application value. The welding of the brittle materials such as glass is different from metal materials, and the welding has the characteristics of small heat transfer coefficient, frangibility and the like, which determine that the vacuum flat glass cannot be sealed by adopting a common welding method. Vacuum flat glass is generally sealed by a high-temperature fusion method, in which glass and solder are put into a high-frequency heating furnace, the temperature of the solder and the glass substrate is uniform, the thermal stress is small, but the productivity is low.
Disclosure of Invention
The invention aims to provide a vacuum glass laser welding platform which is simple, convenient and feasible, has low cost and good sealing performance, and can greatly reduce the labor intensity and the labor processing cost.
The technical scheme of the invention is as follows: a vacuum glass laser welding platform comprises a workbench; the method is characterized in that: the vacuum glass sealing machine is characterized in that a lower layer conveying belt is arranged on the workbench, a first sliding rail, a second sliding rail, a third sliding rail and a fourth sliding rail are respectively arranged on the front outer side and the rear outer side of the workbench, a first sliding block is arranged on the first sliding rail, a second sliding block is arranged on the second sliding rail, a third sliding block is arranged on the third sliding rail, a fourth sliding block is arranged on the fourth sliding rail, a front blanking support is fixedly arranged between the first sliding block and the second sliding block, a laser welding head is fixedly arranged below the front blanking support, a front supporting plate is fixedly arranged on the front blanking support, a rear blanking support is fixedly arranged between the third sliding block and the fourth sliding block, a rear supporting plate is fixedly arranged on the rear blanking support, an upper layer conveying belt is arranged on the right side of the workbench, single glass is conveyed to a position between the front supporting plate and the rear supporting plate from the upper layer conveying belt, and is lifted to the lower layer conveying belt through, the vacuum pump is fixedly arranged on the left side of the workbench, an air inlet of the vacuum pump is connected with an air exhaust bobbin, and the other end of the air exhaust bobbin is connected with an air exhaust hole of vacuum glass on the sealing vacuum glass.
The upper layer conveying belt, the front supporting plate and the rear supporting plate are arranged on the same horizontal position.
The laser welding head can rotate 360 degrees and can freely seal the periphery of the sealed vacuum glass.
The first sliding block, the second sliding block, the third sliding block and the fourth sliding block are rectangular sliding blocks shaped like a Chinese character 'kou', and the sliding blocks are sleeved on the sliding rails and form clearance sliding fit with the sliding rails.
The front supporting plate is connected with the front blanking support in an inserting mode, and the rear supporting plate is connected with the rear blanking support in an inserting mode.
The invention has the beneficial effects that: the invention provides a vacuum glass laser welding platform which is structurally formed by connecting a workbench, an upper layer conveying belt, a lower layer conveying belt, a vacuum pump, a sliding rail, a sliding block, a laser welding head, a blanking bracket and a supporting plate; the vacuum plate glass coated with the solder is conveyed to a working area through the lower-layer conveying belt, then the upper-layer conveying belt conveys another vacuum plate glass coated with the solder to a supporting plate, the discharging support drives the supporting plate to descend together, when the vacuum plate glass reaches a specified position, the supporting plate is drawn out, the upper-layer plate glass covers the lower-layer plate glass, then the vacuum pump draws out air between the two plate glass through an air-exhaust copper pipe, finally, the laser welding head seals the periphery of the vacuum glass, and meanwhile, the air-exhaust copper pipe is welded and broken to seal an air-exhaust hole, so that the whole welding work is completed. The invention uses laser welding vacuum glass to overcome the defects of high welding temperature, complex process, harsh welding conditions and the like in the traditional method. The rotary laser head can flexibly weld, can accurately weld the sealed edge, and improves the welding quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic top view of the present invention.
In the figure: the device comprises a first sliding block 1, a laser welding head 2, a front blanking support 3, a front support plate 4, a second sliding block 5, a second sliding rail 6, an upper layer conveying belt 7, a lower layer conveying belt 8, sealing vacuum glass 9, a workbench 10, a first sliding rail 11, an air exhaust bobbin 12, a vacuum pump 13, a vacuum pump air inlet 14, a vacuum glass air exhaust hole 15, a rear support plate 16, a third sliding block 17, a third sliding rail 18, single piece vacuum glass 19, a fourth sliding block 20, a rear blanking support 21 and a fourth sliding rail 22.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-2, a vacuum glass laser welding platform, a lower layer conveyor belt 8 is arranged on a workbench 10, a first slide rail 11, a second slide rail 6, a third slide rail 18 and a fourth slide rail 22 are respectively arranged on the front and the rear outer sides of the workbench 10, a first slider 1 is arranged on the first slide rail 11, a second slider 5 is arranged on the second slide rail 6, a third slider 17 is arranged on the third slide rail 18, a fourth slider 20 is arranged on the fourth slide rail 22, a front blanking bracket 3 is fixedly arranged between the first slider 1 and the second slider 6, a laser welding head 2 is fixedly arranged below the front blanking bracket 3, a front supporting plate 4 is arranged on the front blanking bracket 3, a rear blanking bracket 21 is fixedly arranged between the third slider 17 and the fourth slider 20, a rear supporting plate 16 is arranged on the rear blanking bracket 21, an upper layer conveyor belt 7 is arranged on the right side of the workbench 10, a single piece of vacuum glass 19 is conveyed from the upper layer conveyor belt 7 to a position between, the single piece of vacuum glass 19 is lifted to the lower layer conveying belt 8 to form the sealed vacuum glass 9 through the sliding of the sliding block relative to the sliding rail, the left side of the workbench 10 is fixedly provided with a vacuum pump 13, a vacuum pump air inlet 14 of the vacuum pump 13 is connected with an air exhaust bobbin 12, and the other end of the air exhaust bobbin 12 is connected with a vacuum glass air exhaust hole 15 on the sealed vacuum glass 9.
As shown in fig. 1-2, in the vacuum glass laser welding platform, an upper layer conveying belt 7, a front supporting plate 4 and a rear supporting plate 16 are arranged on the same horizontal position; the laser welding head 2 can rotate 360 degrees and can freely seal the periphery of the sealed vacuum glass 9; the first sliding block 1, the second sliding block 5, the third sliding block 17 and the fourth sliding block 20 are rectangular sliding blocks shaped like a Chinese character 'kou', and the sliding blocks are sleeved on the sliding rails and form clearance sliding fit with the sliding rails; the front supporting plate 4 is connected with the front blanking bracket 3 in an inserting way, and the rear supporting plate 16 is connected with the rear blanking bracket 21 in an inserting way.
As shown in fig. 1-2, the working principle of a vacuum glass laser welding platform is as follows: the lower layer conveying belt 8 firstly conveys the vacuum plate glass coated with the solder to a working area, then the upper layer conveying belt 7 conveys the other vacuum plate glass 19 coated with the solder to the supporting plates 4 and 16, the blanking supports 3 and 21 drive the supporting plates 4 and 16 to descend together, when the vacuum plate glass reaches a specified position, the supporting plates 4 and 16 are driven by a motor to be drawn out, the upper layer plate glass 19 is covered on the lower layer plate glass, then the vacuum pump 13 draws air between the two plate glasses through the air exhaust copper pipe 12, finally the laser welding head 2 seals the periphery of the vacuum glass, and meanwhile, the air exhaust copper pipe 12 is welded to break and seal the air exhaust hole 15, so that the whole welding work is completed.
Claims (5)
1. A vacuum glass laser welding platform comprising a work table (10); the method is characterized in that: the automatic blanking machine is characterized in that a lower layer conveying belt (8) is arranged on the workbench (10), a first sliding rail (11), a second sliding rail (6), a third sliding rail (18) and a fourth sliding rail (22) are respectively arranged on the front outer side and the rear outer side of the workbench (10), a first sliding block (1) is arranged on the first sliding rail (11), a second sliding block (5) is arranged on the second sliding rail (6), a third sliding block (17) is arranged on the third sliding rail (18), a fourth sliding block (20) is arranged on the fourth sliding rail (22), a front blanking support (3) is fixedly arranged between the first sliding block (1) and the second sliding block (6), a laser welding head (2) is fixedly arranged below the front blanking support (3), a front supporting plate (4) is arranged on the front blanking support (3), a rear blanking support (21) is fixedly arranged between the third sliding block (17) and the fourth sliding block (20), and a rear supporting plate (16) is arranged on the rear blanking support (, an upper layer conveying belt (7) is arranged on the right side of the workbench (10), single-piece vacuum glass (19) is conveyed to a position between the front supporting plate (4) and the rear supporting plate (16) from the upper layer conveying belt (7), the single-piece vacuum glass (19) is lifted to the lower layer conveying belt (8) through sliding of the sliding blocks relative to the sliding rails to form sealed vacuum glass (9), a vacuum pump (13) is fixedly arranged on the left side of the workbench (10), an air suction bobbin (12) is connected to a vacuum pump air inlet (14) of the vacuum pump (13), and the other end of the air suction bobbin (12) is connected with a vacuum glass air suction hole (15) in the sealed vacuum glass (9).
2. The vacuum glass laser welding platform of claim 1, wherein: the upper layer conveying belt (7), the front supporting plate (4) and the rear supporting plate (16) are arranged on the same horizontal position.
3. The vacuum glass laser welding platform of claim 1, wherein: the laser welding head (2) can rotate for 360 degrees and can freely seal the periphery of the sealed vacuum glass (9).
4. The vacuum glass laser welding platform of claim 1, wherein: the first sliding block (1), the second sliding block (5), the third sliding block (17) and the fourth sliding block (20) are rectangular sliding blocks shaped like a Chinese character 'kou', and the sliding blocks are sleeved on the sliding rails and form clearance sliding fit with the sliding rails.
5. The vacuum glass laser welding platform of claim 1, wherein: the front supporting plate (4) is connected with the front blanking support (3) in an inserting mode, and the rear supporting plate (16) is connected with the rear blanking support (21) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521268.5A CN111533468B (en) | 2020-06-10 | 2020-06-10 | Vacuum glass laser welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010521268.5A CN111533468B (en) | 2020-06-10 | 2020-06-10 | Vacuum glass laser welding platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111533468A true CN111533468A (en) | 2020-08-14 |
| CN111533468B CN111533468B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010521268.5A Active CN111533468B (en) | 2020-06-10 | 2020-06-10 | Vacuum glass laser welding platform |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006054013A1 (en) * | 2004-11-17 | 2006-05-26 | Thomson Licensing | Anti-implosion band for cathode ray tube |
| CN105565683A (en) * | 2015-12-15 | 2016-05-11 | 洛阳兰迪玻璃机器股份有限公司 | Preparation method and production line of tempered vacuum glass |
| CN205223008U (en) * | 2015-12-15 | 2016-05-11 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass auxiliary production line |
| CN108640490A (en) * | 2018-06-25 | 2018-10-12 | 洛阳八佳电气科技股份有限公司 | A kind of method that laser welded seal makes full toughened vacuum glass |
| CN109678367A (en) * | 2019-01-29 | 2019-04-26 | 洛阳兰迪玻璃机器股份有限公司 | A kind of vacuum glass conjunction sheet devices |
| CN209352509U (en) * | 2018-10-29 | 2019-09-06 | 安达科（江苏）陶瓷有限公司 | A kind of stacking hoistable platform |
-
2020
- 2020-06-10 CN CN202010521268.5A patent/CN111533468B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006054013A1 (en) * | 2004-11-17 | 2006-05-26 | Thomson Licensing | Anti-implosion band for cathode ray tube |
| CN105565683A (en) * | 2015-12-15 | 2016-05-11 | 洛阳兰迪玻璃机器股份有限公司 | Preparation method and production line of tempered vacuum glass |
| CN205223008U (en) * | 2015-12-15 | 2016-05-11 | 洛阳兰迪玻璃机器股份有限公司 | Vacuum glass auxiliary production line |
| CN108640490A (en) * | 2018-06-25 | 2018-10-12 | 洛阳八佳电气科技股份有限公司 | A kind of method that laser welded seal makes full toughened vacuum glass |
| CN209352509U (en) * | 2018-10-29 | 2019-09-06 | 安达科（江苏）陶瓷有限公司 | A kind of stacking hoistable platform |
| CN109678367A (en) * | 2019-01-29 | 2019-04-26 | 洛阳兰迪玻璃机器股份有限公司 | A kind of vacuum glass conjunction sheet devices |
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| CN111533468B (en) | 2022-08-02 |
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