CN219342011U - Multi-shape forming air pressure stabilizer for blowing machine - Google Patents
Multi-shape forming air pressure stabilizer for blowing machine Download PDFInfo
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- CN219342011U CN219342011U CN202320658060.7U CN202320658060U CN219342011U CN 219342011 U CN219342011 U CN 219342011U CN 202320658060 U CN202320658060 U CN 202320658060U CN 219342011 U CN219342011 U CN 219342011U
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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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Abstract
The utility model relates to a molding air pressure stabilizer, in particular to a multi-shape molding air pressure stabilizer at a blowing machine station; the station blowing connecting pipe comprises a station blowing connecting pipe, wherein one end of the station blowing connecting pipe is an air inlet connected with a high-pressure air pipe, and the other end of the station blowing connecting pipe is an air outlet communicated with a blowing nozzle; the station blowing is equipped with the pneumatic valve on taking over, its characterized in that: the station blowing connecting pipe is provided with a pressure regulating valve for regulating air pressure; and the station blowing connecting pipe is also provided with an air storage tank, and the air storage tank is positioned between the pressure regulating valve and the air valve. The multi-shape forming air pressure stabilizer of the blowing machine working machine adopting the scheme ensures that the size and length of the glass liquid blowing forming blebs are uniform and the product size is uniform; the thickness of the formed glass product is uniform, the R angle deviation is extremely small, the product quality is stable, and the qualification rate is high; and during production, the air pressure can be finely adjusted according to different products, blendshapes and lengths, so that the produced glass product has a smooth appearance, the geometric dimension of the structure is more accurate and reliable, and the energy is saved and the consumption is reduced.
Description
Technical Field
The utility model relates to a forming air pressure stabilizer, in particular to a multi-shape forming air pressure stabilizer of a blowing machine working machine
Background
In recent years, along with the continuous improvement of the production and living standard of people, glassware has become an indispensable landscape in our life, and products such as high-grade glassware, high-grade glass tableware, crystal glass ornaments, glass artware and the like are further developed, and the technological requirements of glass blowing molding are further improved. The basic processes of glass blow molding are small bubbles, large bubbles, blow molding, shaping and stokehold hot working, the stokehold hot working comprises cutting, flaring, shaping and the like, and the processes of the blow molding are different for glass products with different shapes.
In an industrial automatic glass blowing machine, a certain amount of glass liquid needs to be injected into a corresponding mold, and then the glass liquid in the mold is blown and molded through a blowing nozzle. In the prior art, as the plurality of stations are supplied with air by only one air supply pipe, as shown in fig. 1, high-pressure air for blowing glass liquid enters the air supply pipe 1 from the position a and then enters the blowing connecting pipes 2 of each station through the high-pressure air pipe 4, so that the lower the air pressure in the blowing connecting pipe 2 of each station is, the lower the distance from the air supply pipe 1 is, the pressure and the flow rate of air distribution to each station are different, the size and the length of glass liquid blowing forming blebs are different, and the product sizes are inconsistent; and the thickness and R angle deviation of the formed glass product are overlarge, the product quality is unstable, and the qualification rate is low.
Disclosure of Invention
The utility model aims to provide a multi-shape forming air pressure stabilizer for a blowing machine working machine, which has stable quality and high qualification rate of formed glass products.
The multi-shape molding air pressure stabilizer of the blowing machine working machine comprises a station blowing connecting pipe, wherein one end of the station blowing connecting pipe is an air inlet connected with a high-pressure air pipe, and the other end of the station blowing connecting pipe is an air outlet communicated with a blowing nozzle; the station blowing connecting pipe is provided with an air valve for controlling the opening and closing of high-pressure air in the station blowing connecting pipe; and the station blowing connecting pipe is provided with a pressure regulating valve for regulating air pressure. Because the pressure regulating valve is arranged on the blowing connecting pipe of each station, the air pressure of each station after air separation is stable and consistent, the air flow is the same, the thickness of the formed glass product is uniform, the R angle deviation is in the allowable range, and the size and the quality of the formed glass product are ensured to be consistent.
Further, the station blowing connecting pipe is also provided with an air storage tank, and the air storage tank is positioned between the pressure regulating valve and the air valve. The air storage tank can buffer pressure fluctuation in the station blowing connecting pipe, stabilize air flow and pressure during air distribution, ensure stable air outlet of the blowing nozzle, and ensure uniform thickness and consistent size of the formed glass product.
Further, the air storage tank is a constant-pressure air storage tank, the pressure stability of the station blowing connecting pipes and the consistency of the pressure of the station blowing connecting pipes are further maintained by adjusting the pressure value of the constant-pressure air storage tank, and the product quality is improved.
Further, the air storage tank is provided with a drain valve for regularly removing impurities in the air so as to maintain the quality of the used gas.
Further, the station blowing connecting pipes are distributed on the high-pressure air pipes uniformly.
Further, the high-pressure air pipe is of an annular structure.
Further, the air valve is a precise electromagnetic air distribution valve.
The utility model has the advantages that: the constant pressure air tank and the pressure regulating valve are added on the blowing connecting pipe of each station, so that the air pressure and the air flow of each station are consistent, and the air pressure can be finely adjusted according to different products, bleb sizes and lengths during production. The molding time is controllable, and the structure of the finished product is more standard and consistent; the produced glass product has smooth appearance and more accurate and reliable structural geometric dimension.
Drawings
FIG. 1 is a schematic diagram of a prior art blow molding machine working multi-shape molded air pressure stabilizer;
FIG. 2 is a schematic diagram of a multi-shape molded air pressure stabilizer for a blower of the present utility model;
in the figure, 1 is an air supply pipe, 2 is a station blowing connecting pipe, 3 is an air valve, 4 is a high-pressure air pipe, 5 is an air storage tank, 6 is a blow-off valve, 7 is a pressure regulating valve, and 8 is an air outlet.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
the station blowing connecting pipe 2 is communicated with the air supply pipe 1 through a high-pressure air pipe 4, one end of the station blowing connecting pipe 2 connected with the high-pressure air pipe 4 is an air inlet, and the other end is an air outlet 8 communicated with a blowing nozzle according to the multi-shape forming air pressure stabilizer of the station of the blowing machine shown in fig. 2. The station blowing connecting pipe 2 is sequentially provided with an air valve 3 and a pressure regulating valve 7, wherein the air valve 3 is close to an air outlet 8, and the pressure regulating valve 7 is close to an air inlet. The high-pressure air for blowing glass liquid enters the air supply pipe 1 from the position a and then enters the blowing connecting pipe 2 at each station through the high-pressure air pipe 4. The high-pressure air enters the station blowing connecting pipes 2, the air pressure is adjusted through the pressure regulating valve 7, and then glass liquid in the mould is blown and molded through the air outlet 8 and the blowing nozzle, and as each station blowing connecting pipe 2 is provided with the pressure regulating valve 7, the air pressure in each station blowing connecting pipe 2 after air separation can be ensured to be consistent, the air flow is the same, and further the consistent size and the stable quality of molded glass products are ensured. Preferably, the pressure regulating valve 7 can be a high-precision pressure regulating valve, so that the quality stability of the formed glass product is further improved. After the glass liquid blowing is finished, the air valve 3 is closed, and high-pressure air does not enter the blowing nozzle through the air inlet any more. When the next round of glass liquid blowing starts, the air valve 3 is opened, and high-pressure air enters the blowing nozzle through the air inlet to perform glass liquid blowing molding.
Preferably, the station blowing connecting pipe 2 is also provided with an air storage tank 5, and the air storage tank 5 is positioned between the high-precision pressure regulating valve 7 and the electromagnetic distributing valve 3. In the process of glass liquid blowing forming, the air storage tank 5 can buffer pressure fluctuation in the station blowing connecting pipe 2, stabilize the flow and pressure of gas used in gas distribution, ensure stable gas outlet of the blowing nozzle, and ensure uniform thickness and consistent size of the formed glass product. The air pressure and the air flow of each station are consistent through the cooperation of the air storage tank 5 and the pressure regulating valve 7, and the air pressure can be finely adjusted according to different products, bleb sizes and lengths during production. And the glass liquid blowing forming time is controllable, and the finished product structure is more standard and consistent. According to different production requirements, air storage tanks 5 with different sizes and shapes can be selected to be connected with the station blowing connecting pipe 2.
Preferably, the air storage tank 5 is a constant-pressure air storage tank, when high-pressure air enters the station blowing connecting pipe 2, the pressure stability of the station blowing connecting pipe 2 can be further maintained by adjusting the pressure value of the constant-pressure air storage tank, the pressure consistency of the station blowing connecting pipes 2 is ensured, and the quality of formed glass products is improved; the time for blowing and forming glass liquid can also be adjusted according to different products, the size and the length of the bleb.
Preferably, the air storage tank 5 is provided with a blow-off valve 6 for removing impurities in the air storage tank 5 at regular time so as to keep the air in the air storage tank 5 clean and prevent the impurities in the air from entering the blown glass liquid to affect the quality of the formed glass product.
Preferably, the station blowing connection pipe 2 is provided with a plurality of stations which are uniformly distributed on the high-pressure air pipe 4, and the stations simultaneously perform glass liquid blowing molding, so that the production efficiency is improved.
Preferably, the high-pressure air pipe 4 has a ring structure.
Preferably, the air valve 3 is a precise electromagnetic air distributing valve.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (7)
1. The station blowing connecting pipe is provided with an air inlet connected with the high-pressure air pipe, and the other end of the station blowing connecting pipe is provided with an air outlet communicated with the blowing nozzle; the station blowing is equipped with the pneumatic valve on taking over, its characterized in that: and the station blowing connecting pipe is provided with a pressure regulating valve for regulating air pressure.
2. The blow molding machine working multi-shape molded air pressure stabilizer according to claim 1, wherein: and the station blowing connecting pipe is also provided with an air storage tank, and the air storage tank is positioned between the pressure regulating valve and the air valve.
3. The blow molding machine working multi-shape molded air pressure stabilizer according to claim 2, wherein: the air storage tank is a constant-pressure air storage tank.
4. The blow molding machine working multi-shape molded air pressure stabilizer according to claim 2, wherein: the air storage tank is provided with a blow-down valve.
5. The blow molding machine working multi-shape molded air pressure stabilizer according to claim 1, wherein: the station blowing connecting pipes are uniformly distributed on the high-pressure air pipes.
6. The blow molding machine working multi-shape forming air pressure stabilizer according to claim 4, wherein: the high-pressure air pipe is of an annular structure.
7. The blow molding machine working multi-shape molded air pressure stabilizer according to claim 1, wherein: the air valve is a precise electromagnetic distributing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658060.7U CN219342011U (en) | 2023-03-29 | 2023-03-29 | Multi-shape forming air pressure stabilizer for blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658060.7U CN219342011U (en) | 2023-03-29 | 2023-03-29 | Multi-shape forming air pressure stabilizer for blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219342011U true CN219342011U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658060.7U Active CN219342011U (en) | 2023-03-29 | 2023-03-29 | Multi-shape forming air pressure stabilizer for blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219342011U (en) |
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2023
- 2023-03-29 CN CN202320658060.7U patent/CN219342011U/en active Active
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