CN202131362U - System inputting substrates into negative pressure chamber during vacuum coating operations of low-e glass - Google Patents
System inputting substrates into negative pressure chamber during vacuum coating operations of low-e glass Download PDFInfo
- Publication number
- CN202131362U CN202131362U CN201120187779U CN201120187779U CN202131362U CN 202131362 U CN202131362 U CN 202131362U CN 201120187779 U CN201120187779 U CN 201120187779U CN 201120187779 U CN201120187779 U CN 201120187779U CN 202131362 U CN202131362 U CN 202131362U
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- negative pressure
- pressure chamber
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- glass
- vacuum
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Abstract
The utility model relates to equipment for vacuum coating operations of low-e glass, in particular to a system inputting substrates into a negative pressure chamber during the vacuum coating operations of the low-e glass. The system comprises the negative pressure chamber and is characterized in that the negative pressure chamber is provided with an inlet gate, a substrate conveying belt is arranged in front of the inlet gate, the negative pressure chamber is provided with an air inlet valve and a vacuum pumping opening, and the vacuum pumping opening is connected with a negative pressure forming device. The system inputting substrates into the negative pressure chamber during the vacuum coating operations of the low-e glass mainly resolves the technical problems that substrates are inputted into the negative pressure chamber and performed with vacuum pumping operations manually at present, accordingly working efficiency is low, and production efficiency is affected. The system can improve working beat of the station to 28 second/beat, thereby improving production efficiency.
Description
Technical field
The utility model relates to the equipment in the vacuum plating operation of Low-E glass, in particularly a kind of vacuum plating operation of Low-E glass substrate is imported the system of negative pressure chamber.
Background technology
Low-E glass is claimed low emissivity glass again, is that to plate the film that multiple layer metal or other compounds form at glass surface be product.Its coatings has the high characteristic that reaches the high reflection of centering far infrared rays that sees through of visible light, and it is compared with simple glass and traditional coated glass for building, has an excellent effect of heat insulation and good light transmittance.
Mainly adopt the mode of vacuum plating for the mode of Low-E plated film on glass, and the operation of vacuum plating mainly is in Vakuumkammer (or negative pressure chamber), to carry out.At present, a dead lift conveying operations is mainly adopted in the operation that the Low-E glass substrate is transported to negative pressure chamber, and after the substrate conveying puts in place, adopts the mode that vacuumizes to realize the vacuum environment of coating operation again.The working efficiency of this operating method is very low, even if operating under the very skilled situation, the work tempo of this station also will reach 45 seconds/beat, so that reduced production efficiency.
The utility model content
The purpose of the utility model is to provide in a kind of vacuum plating operation of Low-E glass the system that substrate is imported negative pressure chamber; Mainly solve existing with substrate artificial input negative pressure chamber and to carry out the working efficiency of vacuum pumping lower; Influence the technical problem of production efficiency; It can bring up to 28 seconds/beat with the work tempo of this station, has improved production efficiency.
For realizing above-mentioned purpose, the utility model is to realize like this.
In a kind of vacuum plating of the Low-E glass operation substrate imported the system of negative pressure chamber, it comprises negative pressure chamber, it is characterized in that: this negative pressure chamber has an access hatch, has the substrate conveying belt before this access hatch; Have intake valve and vacuum pumping opening in this negative pressure chamber, this vacuum pumping opening is connected on the negative pressure shape apparatus for converting.
In the vacuum plating of the described Low-E glass operation substrate imported the system of negative pressure chamber; It is characterized in that: this negative pressure shape apparatus for converting comprise with negative pressure chamber on the pipeline that is connected of vacuum pumping opening; Have extraction valve and gas-holder on the pipeline, the other end of pipeline then is connected with vacuum pump.
The major advantage of the utility model system is: the utility model device is provided with through its structure, and can the work tempo that substrate is imported negative pressure chamber and made this station of vacuum plating environment be promoted is 28 seconds/beat, reaches the purpose of increasing work efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model system.
Embodiment
See also Fig. 1, it is that the system that in the vacuum plating operation of a kind of Low-E glass of the utility model substrate is imported negative pressure chamber gets structural representation.As shown in the figure: it comprises negative pressure chamber 1, it is characterized in that: this negative pressure chamber 1 has an access hatch 10, has substrate conveying belt 2 before this access hatch 10; Have intake valve 11 and vacuum pumping opening in this negative pressure chamber 1, this vacuum pumping opening is connected on the negative pressure shape apparatus for converting.This negative pressure shape apparatus for converting comprise with negative pressure chamber 1 on the pipeline that is connected of vacuum pumping opening, have extraction valve 3 and gas-holder 4 on the pipeline, the other end of pipeline then is connected with vacuum pump 5.
The utility model use is following.
1, the suitable regulating and controlling of amount that foundation is advanced the sheet specification according to difference on substrate conveying belt 2 is set into sheet speed.
2, when substrate is about to get into negative pressure chamber; Because action of negative pressure access hatch 10 temporarily can't be opened; Therefore must open intake valve 11 earlier; After the air pressure of negative pressure chamber 1 reaches normal atmosphere (An), promptly can open access hatch 10 automatically, when with accomplish the sheet amount and reach under the consistent situation with transmission speed, close access hatch 10 and intake valve 11 automatically; Open the extraction valve 3 on the negative pressure shape apparatus for converting simultaneously, when the work of the vacuum pump on the negative pressure shape apparatus for converting 5 reaches the setting negative pressure value, just close extraction valve 3.
On the described negative pressure shape apparatus for converting two-way vacuum-pumping pipeline can be set, can connect and lead to jointly vacuum pumping opening through threeway 6 between the two-way pipeline.Wherein also being connected with negative pressure gas-holder 4 on one tunnel vacuum-pumping pipeline connects.When configuration negative pressure gas-holder 4, require to improve 1/2 negative pressure according to the negative pressure of negative pressure chamber 1 and require configuration, when the negative pressure of each several part in the negative pressure chamber is consistent, close extraction valve 3 automatically.
Through above structure, can the work tempo of this station be promoted is 28 seconds/beat, just can reach the purpose of increasing work efficiency.
In sum, being merely the preferred embodiment of the utility model, is not the practical range that is used for limiting the utility model, and promptly all equivalences of doing according to the content of the utility model claim change and modify, and all should be the technological category of the utility model.
Claims (2)
1. in the vacuum plating of a Low-E glass operation substrate imported the system of negative pressure chamber, it comprises negative pressure chamber (1), it is characterized in that: this negative pressure chamber (1) has an access hatch (10), and this access hatch (10) is preceding to have substrate conveying belt (2); Have intake valve (11) and vacuum pumping opening in this negative pressure chamber (1), this vacuum pumping opening is connected on the negative pressure shape apparatus for converting.
2. in the vacuum plating of the Low-E glass according to claim 1 operation substrate imported the system of negative pressure chamber; It is characterized in that: this negative pressure shape apparatus for converting comprises with negative pressure chamber (1) goes up the pipeline that vacuum pumping opening is connected; Have extraction valve (3) and gas-holder (4) on the pipeline, the other end of pipeline then is connected with vacuum pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120187779U CN202131362U (en) | 2011-06-07 | 2011-06-07 | System inputting substrates into negative pressure chamber during vacuum coating operations of low-e glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120187779U CN202131362U (en) | 2011-06-07 | 2011-06-07 | System inputting substrates into negative pressure chamber during vacuum coating operations of low-e glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131362U true CN202131362U (en) | 2012-02-01 |
Family
ID=45520138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120187779U Expired - Lifetime CN202131362U (en) | 2011-06-07 | 2011-06-07 | System inputting substrates into negative pressure chamber during vacuum coating operations of low-e glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226266A (en) * | 2011-06-07 | 2011-10-26 | 福莱特光伏玻璃集团股份有限公司 | System for inputting substrates in negative pressure room in vacuum coating operation of Low-E glass |
-
2011
- 2011-06-07 CN CN201120187779U patent/CN202131362U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226266A (en) * | 2011-06-07 | 2011-10-26 | 福莱特光伏玻璃集团股份有限公司 | System for inputting substrates in negative pressure room in vacuum coating operation of Low-E glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: FLAT GLASS GROUP CO., LTD. Free format text: FORMER NAME: FLAT PHOTOVOLTAIC GLASS GROUP CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 314001 No. 1999 Canal Road, Xiuzhou District, Zhejiang, Jiaxing Patentee after: Follett, Mary Parker glass Group Plc Patentee after: Shanghai Flat Glass Co., Ltd. Address before: 314001, Sau Road, Xiuzhou Industrial Park, Xiuzhou District, Zhejiang, Jiaxing Patentee before: Fulaite PV Glass Group Co., Ltd. Patentee before: Shanghai Flat Glass Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |