CN203625243U - Glass forming pressure control device - Google Patents
Glass forming pressure control device Download PDFInfo
- Publication number
- CN203625243U CN203625243U CN201320829467.8U CN201320829467U CN203625243U CN 203625243 U CN203625243 U CN 203625243U CN 201320829467 U CN201320829467 U CN 201320829467U CN 203625243 U CN203625243 U CN 203625243U
- Authority
- CN
- China
- Prior art keywords
- control device
- extraction pipe
- autoclave
- glass
- effuser
- 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
Links
Images
Landscapes
- Joining Of Glass To Other Materials (AREA)
Abstract
The utility model discloses a glass forming pressure control device. The control device is characterized by comprising a high pressure kettle, a negative pressure tank and an air compressor, wherein the high pressure kettle is communicated with the negative pressure tank through a first air extraction pipe, one end of the first air extraction pipe is connected with an air outlet of the negative pressure tank, the other end of the first air extraction pipe extends into the high pressure kettle and is connected with an air collecting pipe, the air collecting pipe is fixed to the inner wall of the high pressure kettle and is provided with at least one valve nozzle, and the negative pressure tank is communicated with the air compressor through a second air extraction pipe. The control device has the following remarkable effects that the control device does not occupy extra space; air extraction can be specially performed on processed glass so as to form negative pressure between two pieces of glass, and laminated glass can be subjected to secondary compression, so that the rate of finished products is increased; due to the negative pressure tank, air extraction is enabled to be stable and consequently the rate of finished products is not affected.
Description
Technical field
The utility model relates to toughened glass production technical field, specifically, is a kind of glass ware forming pressure control device.
Background technology
At present, in the time of production safety doubling glass, be that two-layer two sheet glass or multilayer multi-disc glass are processed after synthetic in autoclave, make film fusing and glass form one, and keep or improve the optical property of former sheet glass; And wherein, the effect of film is in the time of glass breaking, can also intactly be linked together, can not produce any injury to object around.
And key technical index and the performance of processing the autoclave of this product are homogeneity and the stability of each phase temperature and pressure in the course of processing.But all there is in this respect drawback in this kind equipment in the market.
In prior art, because doubling glass is high strength composite, it is after precompressed, directly to enter autoclave molding that doubling glass is produced, heat glass and polymkeric substance are bonded together with autoclave, the intensity of conventional formulation is mainly by physics cohesive actions such as hydrogen bonds, lacks covalent linkage chemical force between glass and polymkeric substance, can not overcome the ununiformity that between glass and superpolymer, stress produces, therefore the doubling glass cohesive strength of preparation is not high, and scrap rate is high.
In sum, need one to regulate autoclave kettle internal gas pressure here, thereby doubling glass is carried out to second-compressed, improve the pressure control device of yield rate.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide one and does not occupy space in still, can carry out the second compression to doubling glass, improves the pressure control device of yield rate.
For achieving the above object, the utility model is explained a kind of glass ware forming pressure control device, its key is: comprise autoclave, negative-pressure cup and air compressor machine, described autoclave is communicated with by the first extraction pipe with negative-pressure cup, one end of described the first extraction pipe is connected with the air outlet of described negative-pressure cup, the other end of this first extraction pipe stretches into the inside of described autoclave and is connected with effuser, this effuser is fixed on described autoclave inner-wall, on described effuser, be provided with at least one valve nozzle, described negative-pressure cup is also communicated with air compressor machine by the second extraction pipe.
In autoclave, carry out in doubling glass production process, when needs regulate still internal gas pressure or machine need drive as early as possible still and be convenient to post-production time, in this device, air compressor machine is extracted the air pressure more than needed in autoclave out by the pipeline and the valve nozzle that are communicated with, reaches the object of step-down.In addition, can use this device targetedly glass to be bled, make to form negative pressure between two sheet glass, doubling glass is carried out to second-compressed, improve yield rate.Negative-pressure cup is set and can makes pressure variation in pumping process stablize, avoid bringing extra losses because of pressure variation.
Described effuser is fixed in described autoclave along its length, and this effuser is positioned at the middle part of autoclave interior walls, and described valve nozzle is evenly distributed on described effuser.
Effuser is fixed on interior inner wall can not reduce autoclave internal space, thereby affects the production efficiency of autoclave, reduces the use cost of this device.
On described valve nozzle, be provided with manually-operated gate.
For the difference of the required pressure size of different positions, open respectively and be positioned at different positions manually-operated gate, carry out targetedly step-down and bleed, can improve the yield rate of doubling glass.
The outer wall of described the first extraction pipe and described autoclave fits.
The first extraction pipe and autoclave laminating, can not make equipment occupy more space outerpace, do not affect the carrying out of routine work, can increase the scope of application of this device simultaneously.
Described the first extraction pipe and the second extraction pipe are stereoplasm tube.
According to the production occasion of doubling glass, in order to increase the work-ing life of equipment, reduce later maintenance cost, in this device, pipeline all adopts stereoplasm tube.
Described effuser, valve nozzle and manually-operated gate all adopt ferrous materials to make.
The inherent doubling glass of autoclave adds can be full of wealthy family's high pressure gas man-hour, adopts ferrous materials to make the work-ing life that can increase equipment, reduces later maintenance cost.
Unusual effect of the present utility model is: can not occupy additional space, can bleed to the glass in processing targetedly, make to form negative pressure between two sheet glass, doubling glass is carried out to second-compressed, improve yield rate; Negative-pressure cup is set, can makes to bleed stable, can not affect yield rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the complete section schematic diagram of Fig. 1;
Fig. 3 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model and principle of work are described in further detail.
Referring to accompanying drawing 1, a kind of glass ware forming pressure control device, comprise autoclave 1, negative-pressure cup 2 and air compressor machine 3, described autoclave 1 is communicated with by the first extraction pipe 4 with negative-pressure cup 2, one end of described the first extraction pipe 4 is connected with the air outlet of described negative-pressure cup 2, the other end of this first extraction pipe 4 stretches into the inside of described autoclave 1 and is connected with effuser 6, this effuser 6 is fixed on described autoclave 1 inwall, on described effuser 6, be provided with at least one valve nozzle 7, described negative-pressure cup 2 is also communicated with air compressor machine 3 by the second extraction pipe 5.
Referring to accompanying drawing 2, described effuser 6 is fixed in described autoclave 1 along its length, and this effuser 6 is positioned at the middle part of autoclave 1 interior walls, and described valve nozzle 7 is evenly distributed on described effuser 6.
Referring to accompanying drawing 2, on described valve nozzle 7, be provided with manually-operated gate 8.
Referring to accompanying drawing 3, described the first extraction pipe 4 fits with the outer wall of described autoclave 1.
In the present embodiment, the part that described the first extraction pipe 4 is positioned at described autoclave 1 kettle is all arranged among described autoclave 1 interior wall.And described the first extraction pipe 4 is arranged side by side with autoclave 1 junction and high-pressure pipe, to reduce difficulty of processing.
In the present embodiment, described the first extraction pipe 4 and the second extraction pipe 5 are stereoplasm tube.
In the present embodiment, described effuser 6, valve nozzle 7 and manually-operated gate 8 all adopt ferrous materials to make.
Produce in doubling glass operation concrete, preprocessing glass 10 use feeding trolleys are sent in autoclave 1, in the time that completion of processing needs step-down, start air compressor machine 3 and bleed, acceleration and pressure decrease.When need to be for a certain block of glass generation negative pressure of bleeding in production process, when glass 10 is carried out to second-compressed, preprocessing glass 10 is packed in vacuum bag 9, and vacuum bag 9 is connected with valve nozzle 7 with flexible rubber hose, startup air compressor machine 3 is bled and is made 10 of interior two doubling glass to be processed of vacuum bag 9 produce negative pressure, glass 10 is carried out to second-compressed, improve doubling glass and become frequency.
Claims (6)
1. a glass ware forming pressure control device, it is characterized in that: comprise autoclave (1), negative-pressure cup (2) and air compressor machine (3), described autoclave (1) is communicated with by the first extraction pipe (4) with negative-pressure cup (2), one end of described the first extraction pipe (4) is connected with the air outlet of described negative-pressure cup (2), the other end of this first extraction pipe (4) stretches into the inside of described autoclave (1) and is connected with effuser (6), this effuser (6) is fixed on described autoclave (1) inwall, on described effuser (6), be provided with at least one valve nozzle (7), described negative-pressure cup (2) is also communicated with air compressor machine (3) by the second extraction pipe (5).
2. glass ware forming pressure control device according to claim 1, it is characterized in that: described effuser (6) is fixed in described autoclave (1) along its length, this effuser (6) is positioned at the middle part of autoclave (1) interior walls, and described valve nozzle (7) is evenly distributed on described effuser (6).
3. glass ware forming pressure control device according to claim 2, is characterized in that: on described valve nozzle (7), be provided with manually-operated gate (8).
4. glass ware forming pressure control device according to claim 1, is characterized in that: described the first extraction pipe (4) fits with the outer wall of described autoclave (1).
5. glass ware forming pressure control device according to claim 1, is characterized in that: described the first extraction pipe (4) is stereoplasm tube with the second extraction pipe (5).
6. glass ware forming pressure control device according to claim 5, is characterized in that: described effuser (6), valve nozzle (7) and manually-operated gate (8) all adopt ferrous materials to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829467.8U CN203625243U (en) | 2013-12-16 | 2013-12-16 | Glass forming pressure control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829467.8U CN203625243U (en) | 2013-12-16 | 2013-12-16 | Glass forming pressure control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625243U true CN203625243U (en) | 2014-06-04 |
Family
ID=50811736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829467.8U Expired - Fee Related CN203625243U (en) | 2013-12-16 | 2013-12-16 | Glass forming pressure control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004005A (en) * | 2016-07-12 | 2016-10-12 | 重庆天腾玻璃有限公司 | Still kettle with glass vacuumizing structure |
-
2013
- 2013-12-16 CN CN201320829467.8U patent/CN203625243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004005A (en) * | 2016-07-12 | 2016-10-12 | 重庆天腾玻璃有限公司 | Still kettle with glass vacuumizing structure |
| CN106004005B (en) * | 2016-07-12 | 2019-04-12 | 重庆渝玻科技股份有限公司 | Still kettle with glass Vacuuming structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211334657U (en) | Die structure combining die pressing process and bag pressing process | |
| CN203625243U (en) | Glass forming pressure control device | |
| CN103264521A (en) | Integrated type energy-saving and environment-friendly hydraulic servo system | |
| CN106144012A (en) | Evacuation heat seal device | |
| CN102529170A (en) | Method for processing single-layer plastic composite cloth hot water bag | |
| CN207210847U (en) | A kind of paper support process units using two-sided midge mode | |
| CN206840367U (en) | A kind of ceramic sanitary appliance high-pressure slip-casting shaped device | |
| CN206937982U (en) | A kind of 3D shapes piece-rate system | |
| CN106346765A (en) | Negative-pressure vacuum forming die of door liner | |
| CN204371615U (en) | A kind of high pressure air compression system of gas-liquid complementation | |
| CN109435414A (en) | A kind of still kettle vacuumizes the method for preparing doubling glass | |
| CN203112699U (en) | Autoclave vacuum air extracting device | |
| CN203449596U (en) | Tool for manufacturing resin laminated bend plate | |
| CN207290715U (en) | Low pressure injection formaing device | |
| CN203994740U (en) | Movable guard shaping mould after a kind of helicopter engine | |
| CN205478250U (en) | A control system for diaphragm pump | |
| CN202047266U (en) | Direct vacuum vein absorbing device for foaming PVC artificial leather | |
| CN206383467U (en) | A kind of feeding device of three-layer co-extruded CPE cast film machines | |
| CN205978991U (en) | Nanometer micropore heat -insulating shield production line | |
| CN205631884U (en) | Art glass pattern attaching and forming device | |
| CN203157081U (en) | Air extractor capable of independently controlling organic exhaust gas for extruding machine | |
| CN107089047B (en) | A kind of fiber containing epoxy film answers material and preparation method thereof | |
| CN201946710U (en) | Packaging device for large-density batteries | |
| CN204323733U (en) | The package mechanism of electrode slice apparatus for production line | |
| CN203766125U (en) | Energy-saving combination channel |
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: 20140604 Termination date: 20191216 |