CN107264930A - A kind of overall preparation method of Steeping wine bottle - Google Patents
A kind of overall preparation method of Steeping wine bottle Download PDFInfo
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- CN107264930A CN107264930A CN201710464843.0A CN201710464843A CN107264930A CN 107264930 A CN107264930 A CN 107264930A CN 201710464843 A CN201710464843 A CN 201710464843A CN 107264930 A CN107264930 A CN 107264930A
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- China
- Prior art keywords
- base
- bottleneck
- tubing
- temperature
- bottle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/13—Reshaping combined with uniting or heat sealing, e.g. for making vacuum bottles
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The present invention relates to a kind of overall preparation method of Steeping wine bottle, comprise the following steps：1) selection；2) material is cut out：The high-boron-silicon glass pipe chosen is split according to 1.5 times of Steeping wine bottle height and is used as body tubing；Split again with the high-boron-silicon glass pipe of 4.5 centimetres of diameter as bottleneck tubing；Base is used as base tubing using the high-boron-silicon glass pipe of 2.5 times of thickness of body material；3) bottleneck is rubbed with the hands；4) bottleneck is connect；5) capacity is measured：The Large Copacity instrument graduated cylinder that the semi-finished product cooled down are used carries out capacity test, and marks capacity；6) base back cover.The overall preparation method step of the Steeping wine bottle of the present invention is novel, bottle material is used as using high-boron-silicon glass pipe, with fine durability degree, the application having by master tooling and submodule, base is structure as a whole with body welding, need not be using viscose glue connection, the Steeping wine bottle being made by the present invention has good overall aesthetic degree, brightness.
Description
Technical field
The present invention relates to a kind of overall preparation method of Steeping wine bottle.
Background technology
Steeping wine bottle in the market typically can all set split base, and in specific production, split base is by Gao Bai
Material compacting, bonded during assembling between split base and body by AB glue, with good aesthetics, but light
Very poor brightness, can be changed colour using rear glue come off for a long time, therefore be badly in need of a kind of overall preparation method of the Steeping wine bottle of integral type.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of overall preparation method of Steeping wine bottle.
The overall preparation method of the Steeping wine bottle of the present invention, comprises the following steps：
1) selection：From different-diameter high-boron-silicon glass pipe as body, bottleneck and base tubing；
2) material is cut out：The high-boron-silicon glass pipe chosen is split according to 1.5 times of Steeping wine bottle height and is used as body tubing；
Split again with the high-boron-silicon glass pipe of 4.5 centimetres of diameter as bottleneck tubing；Base uses 2.5 times of thickness of body material
High-boron-silicon glass pipe be used as base tubing；
3) bottleneck is rubbed with the hands：Body tubing is fixed on glass lathe, melts body tubing with 1600 DEG C of high temperature, goes forward side by side
Row rubs mouth with the hands；One end of bottleneck tubing is stuck on lathe head and carries out high-temperature digestion, and brank is rubbed with the hands with specialty and is rubbed with the hands to bottleneck tubing
Bottle outlet, the bottleneck external diameter rubbed is 60mm, and internal diameter is 49mm, standby；It is required that bubble, Mao Wen can not be had by rubbing good bottleneck with the hands；
4) bottleneck is connect：Body tubing after mouth will be rubbed with the hands to be stuck on lathe, smooth one end is chosen and sealed, used during sealing
1800 DEG C of high temperature melt, stretching sealing；The thickness of sealing will be in more than 0.3mm, to ensure the firm attractive in appearance of bottom of bottle；In sealing
A diameter of 4.5cm bottleneck hole is made a call in body tubing center afterwards, and the bottleneck hole of the bottleneck rubbed with the hands and body tubing is carried out
Docking, the temperature control of docking is more than 1600 DEG C, and the bottleneck connecting portion connected reaches no bubble, white haze, pimple, light
It is penetrating；The semi-finished product connected are quenched afterwards；
5) capacity is measured：The Large Copacity instrument graduated cylinder that the semi-finished product cooled down are used carries out capacity test, and marks appearance
Amount；
6) base back cover：
(1) back cover：By by step 5) processing after semi-finished product be placed on quick rotation on special bearing bracket stand, pass through
1800-2300 DEG C of high temperature carries out stretching back cover, and the thickness of back cover will strictly reach 0.3-0.4mm, do not reach formulation thickness and
Standard can rupture, and temperature control makes bottom of bottle smooth, do not have bubble impurity, complete back cover at 1800 DEG C or so；
(2) body is docked with base：The docking for the base tube timber-used specialty chosen is grabbed son and done a good job of it and is docked, base tube
Material is be responsible for material thickness 2.5 times, reaches that the time of fusing point is different, to make body and submount material is melting state, temperature
Degree is identical, therefore starts docking when keeping the temperature at 2000-2300 DEG C, and temperature must all reach more than 2300 DEG C during docking,
Body connects bottom and bottom of bottle while could mutually melting, docking in melting state, temperature are identical；
(3) base excessive internal heat retraction, shaping:It will be put into body base after step (2) processing in master tooling, temperature
Control is at 2300 DEG C and slowly melts retraction, slowly rotates body, makes retraction of being got angry to the base connected, retracts to and master tooling
Sizeable degree, then will slowly have been got rid of before and after base progress, temperature control is thrown to base radius ratio master tooling at 2300 DEG C
Submodule is inserted during big 1cm into base have and pushed, temperature control can not be interrupted at 2000 DEG C or so, during this to be added
Heat because melt glass be easy to cooling, be repeatedly firmly push simultaneously to rotate, while to observe its plumpness and
Brightness, reaches predetermined effect；
(4) base is shaped：Stop heating, base becomes transparent when temperature slowly drops to 500-680 DEG C, at this moment just can be with
Primary and secondary mould is extracted, is next exactly that ready-made finished product is put into equating on special carbon sheet material, is confirmed whether there is flaw hair
Whether the aesthetics flatness of text and joint is intact；
(5) arrange：Finished product after step (4) processing is put into high temperature roaster after 560 DEG C of high temperature equilibrium
Could formally it come out of the stove.
Beneficial effects of the present invention are compared with prior art：The overall preparation method step of the Steeping wine bottle of the present invention is new
Grain husk, bottle material, with fine durability degree, the application having by master tooling and submodule are used as using high-boron-silicon glass pipe so that
Base and body can welding be structure as a whole, without using viscose glue connection, the Steeping wine bottle being made by the present invention has
Good overall aesthetic degree, brightness.
Brief description of the drawings
Fig. 1 be a kind of Steeping wine bottle described in the embodiment of the present invention overall preparation method in base shaping structural representation
Figure.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in figure 1, a kind of overall preparation method of Steeping wine bottle, comprises the following steps：
1) selection：From different-diameter high-boron-silicon glass pipe as the tubing of body, bottleneck and base, body tubing is straight
Footpath 70mm, thickness 3mm, base pipe diameter 70mm, thickness 6mm, bottleneck pipe diameter 55mm, thickness 3mm；
2) material is cut out：The high-boron-silicon glass pipe chosen is split according to 1.5 times of Steeping wine bottle height and is used as body tubing；
Split again with the high-boron-silicon glass pipe of 4.5 centimetres of diameter as bottleneck tubing；Base uses 2.5 times of thickness of body material
High-boron-silicon glass pipe be used as base tubing；
3) bottleneck is rubbed with the hands：Body tubing is fixed on glass lathe, melts body tubing with 1600 DEG C of high temperature, goes forward side by side
Row rubs mouth with the hands；One end of bottleneck tubing is stuck on lathe head and carries out high-temperature digestion, and brank is rubbed with the hands with specialty and is rubbed with the hands to bottleneck tubing
Bottle outlet, the bottleneck external diameter rubbed is 60mm, and internal diameter is 49mm, standby；It is required that bubble, Mao Wen can not be had by rubbing good bottleneck with the hands；
4) bottleneck is connect：Body tubing after mouth will be rubbed with the hands to be stuck on lathe, smooth one end is chosen and sealed, used during sealing
1800 DEG C of high temperature melt, stretching sealing；The thickness of sealing will be in more than 0.3mm, to ensure the firm attractive in appearance of bottom of bottle；In sealing
A diameter of 4.5cm bottleneck hole is made a call in body tubing center afterwards, and the bottleneck hole of the bottleneck rubbed with the hands and body tubing is carried out
Docking, the temperature control of docking is more than 1600 DEG C, and the bottleneck connecting portion connected reaches no bubble, white haze, pimple, light
It is penetrating；The semi-finished product connected are quenched afterwards；
5) capacity is measured：The Large Copacity instrument graduated cylinder that the semi-finished product cooled down are used carries out capacity test, and marks appearance
Amount；
6) base back cover：
(1) back cover：By by step 5) processing after semi-finished product be placed on quick rotation on special bearing bracket stand, pass through
1800-2300 DEG C of high temperature carries out stretching back cover, and the thickness of back cover will strictly reach 0.3-0.4mm, do not reach formulation thickness and
Standard can rupture, and temperature control makes bottom of bottle smooth, do not have bubble impurity, complete back cover at 1800 DEG C or so；
(2) body is docked with base：The docking for the base tube timber-used specialty chosen is grabbed son and done a good job of it and is docked, base tube
Material is be responsible for material thickness 2.5 times, reaches that the time of fusing point is different, to make body and submount material is melting state, temperature
Degree is identical, therefore starts docking when keeping the temperature at 2000-2300 DEG C, and temperature must all reach more than 2300 DEG C during docking,
Body connects bottom and bottom of bottle while could mutually melting, docking in melting state, temperature are identical；
(3) base excessive internal heat retraction, shaping:It will be put into body base after step (2) processing in master tooling 1, temperature
Degree control is at 2300 DEG C and slowly melts retraction, slowly rotates body, makes retraction of being got angry to the base 2 connected, retracts to and female
The sizeable degree of mould 1, then slowly by base 2 carry out before and after got rid of, temperature control is thrown to the radius of base 2 at 2300 DEG C
Submodule tool is inserted during than 1 big 1cm of master tooling into base 23 and to be pushed, temperature control is at 2000 DEG C or so, during this
Heating can not be interrupted, because the glass melted is easy to cooling, be repeatedly firmly push will rotate simultaneously, while to observe it
Plumpness and brightness, reach predetermined effect；
(4) base is shaped：Stop heating, base becomes transparent when temperature slowly drops to 500-680 DEG C, at this moment just can be with
Primary and secondary mould is extracted, is next exactly that ready-made finished product is put into equating on special carbon sheet material, is confirmed whether there is flaw hair
Whether the aesthetics flatness of text and joint is intact；
(5) arrange：Finished product after step (4) processing is put into high temperature roaster after 560 DEG C of high temperature equilibrium
Could formally it come out of the stove.
The overall preparation method step of the Steeping wine bottle of the present invention is novel, and bottle material, tool are used as using high-boron-silicon glass pipe
There is fine durability degree, the application having by master tooling and submodule, master tooling enables base to be structure as a whole with body welding,
Need not be using viscose glue connection, the Steeping wine bottle being made by the present invention has good overall aesthetic degree, brightness.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and modification can also be made, these improvement and modification
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. the overall preparation method of a kind of Steeping wine bottle, it is characterised in that comprise the following steps：
1) selection：From different-diameter high-boron-silicon glass pipe as body, bottleneck and base tubing；
2) material is cut out：The high-boron-silicon glass pipe chosen is split according to 1.5 times of Steeping wine bottle height and is used as body tubing；Use again
The high-boron-silicon glass pipe of 4.5 centimetres of diameter is split as bottleneck tubing；Base uses the height of 2.5 times of thickness of body material
Borosilicate glass tube is used as base tubing；
3) bottleneck is rubbed with the hands：Body tubing is fixed on glass lathe, melts body tubing with 1600 DEG C of high temperature, and rubbed with the hands
Mouthful；One end of bottleneck tubing is stuck on lathe head and carries out high-temperature digestion, and brank is rubbed with the hands with specialty and rubs bottle to bottleneck tubing
Mouthful, the bottleneck external diameter rubbed is 60mm, and internal diameter is 49mm, standby；It is required that bubble, Mao Wen can not be had by rubbing good bottleneck with the hands；
4) bottleneck is connect：Body tubing after mouth will be rubbed with the hands to be stuck on lathe, smooth one end is chosen and sealed, 1800 are used during sealing
DEG C high temperature melt, stretching sealing；The thickness of sealing will be in more than 0.3mm, to ensure the firm attractive in appearance of bottom of bottle；The bottle after sealing
A diameter of 4.5cm bottleneck hole is made a call in barrel material center, and the bottleneck rubbed with the hands is docked with the bottleneck hole of body tubing,
The temperature control of docking is more than 1600 DEG C, and the bottleneck connecting portion connected reaches that no bubble, white haze, pimple, light are penetrating；
The semi-finished product connected are quenched afterwards；
5) capacity is measured：The Large Copacity instrument graduated cylinder that the semi-finished product cooled down are used carries out capacity test, and marks capacity；
6) base back cover：
(1) back cover：By by step 5) processing after semi-finished product be placed on quick rotation on special bearing bracket stand, by 1800-
2300 DEG C of high temperature carries out stretching back cover, and the thickness of back cover will strictly reach 0.3-0.4mm, does not reach formulation thickness and standard meeting
Rupture, temperature control makes bottom of bottle smooth, do not have bubble impurity, complete back cover at 1800 DEG C or so；
(2) body is docked with base：The docking for the base tube timber-used specialty chosen is grabbed son and done a good job of it and is docked, base tubing is
2.5 times of material thickness are responsible for, reaches that the time of fusing point is different, to make body and submount material is melting state, temperature phase
Together, therefore when keeping the temperature at 2000-2300 DEG C docking is started, temperature must all reach more than 2300 DEG C, body during docking
Bottom and bottom of bottle are connect while could mutually melting, docking in melting state, temperature are identical；
(3) base excessive internal heat retraction, shaping:It will be put into body base after step (2) processing in master tooling, temperature control
Melt at 2300 DEG C and slowly retraction, slowly rotate body, make retraction of being got angry to the base connected, retract to and master tooling size
Suitable degree, then will slowly have been got rid of before and after base progress, temperature control is thrown to base radius ratio master tooling big at 2300 DEG C
Submodule is inserted during 1cm into base to have and pushed, temperature control can not interrupt heating at 2000 DEG C or so, during this,
Because the glass melted is easy to cooling, be repeatedly firmly push will rotate simultaneously, while to observe its plumpness and light
Brightness, reaches predetermined effect；
(4) base is shaped：Stop heating, base becomes transparent when temperature slowly drops to 500-680 DEG C, at this moment can just extract
Primary and secondary mould, is next exactly that ready-made finished product is put into equating on special carbon sheet material, be confirmed whether to have flaw hair text with
And whether the aesthetics flatness of joint is intact；
(5) arrange：Finished product after step (4) processing is put into high temperature roaster the ability after 560 DEG C of high temperature equilibrium
Formally come out of the stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464843.0A CN107264930B (en) | 2017-06-19 | 2017-06-19 | Overall manufacturing method of wine soaking bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710464843.0A CN107264930B (en) | 2017-06-19 | 2017-06-19 | Overall manufacturing method of wine soaking bottle |
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| Publication Number | Publication Date |
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| CN107264930A true CN107264930A (en) | 2017-10-20 |
| CN107264930B CN107264930B (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710464843.0A Active CN107264930B (en) | 2017-06-19 | 2017-06-19 | Overall manufacturing method of wine soaking bottle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133581A (en) * | 2018-09-15 | 2019-01-04 | 河北明尚德玻璃科技股份有限公司 | A kind of mechanism high-boron-silicon glass product processing technique |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257048A (en) * | 1999-11-17 | 2000-06-21 | 汕头市金园区福利工艺厂 | Glass bottle and making technique thereof |
| CN100998542A (en) * | 2007-01-06 | 2007-07-18 | 肖文珍 | Super-thin wall bottle-gourd shaped milk bottle made of high borosilicate glass and its making method |
| CN101631662A (en) * | 2007-03-16 | 2010-01-20 | 拜尔材料科学股份公司 | Method for producing multilayer containers |
| CN102247288A (en) * | 2011-04-11 | 2011-11-23 | 北京化工大学 | Easily-opened easily-disinfected plastic ampoule bottle |
| CN104230151A (en) * | 2014-08-29 | 2014-12-24 | 扬州大晟药用玻璃有限公司 | Glass bottle opening tooth making mold core |
| CN105502902A (en) * | 2016-02-01 | 2016-04-20 | 丹阳双峰玻璃有限公司 | Production technology of cold and thermal impact resistant glass milk bottle |
| CN105997523A (en) * | 2016-06-23 | 2016-10-12 | 丹阳双峰玻璃有限公司 | Luminescent glass feeding bottle with high strength and preparation technology of luminescent glass feeding bottle |
-
2017
- 2017-06-19 CN CN201710464843.0A patent/CN107264930B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257048A (en) * | 1999-11-17 | 2000-06-21 | 汕头市金园区福利工艺厂 | Glass bottle and making technique thereof |
| CN100998542A (en) * | 2007-01-06 | 2007-07-18 | 肖文珍 | Super-thin wall bottle-gourd shaped milk bottle made of high borosilicate glass and its making method |
| CN101631662A (en) * | 2007-03-16 | 2010-01-20 | 拜尔材料科学股份公司 | Method for producing multilayer containers |
| CN102247288A (en) * | 2011-04-11 | 2011-11-23 | 北京化工大学 | Easily-opened easily-disinfected plastic ampoule bottle |
| CN104230151A (en) * | 2014-08-29 | 2014-12-24 | 扬州大晟药用玻璃有限公司 | Glass bottle opening tooth making mold core |
| CN105502902A (en) * | 2016-02-01 | 2016-04-20 | 丹阳双峰玻璃有限公司 | Production technology of cold and thermal impact resistant glass milk bottle |
| CN105997523A (en) * | 2016-06-23 | 2016-10-12 | 丹阳双峰玻璃有限公司 | Luminescent glass feeding bottle with high strength and preparation technology of luminescent glass feeding bottle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133581A (en) * | 2018-09-15 | 2019-01-04 | 河北明尚德玻璃科技股份有限公司 | A kind of mechanism high-boron-silicon glass product processing technique |
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| Publication number | Publication date |
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| CN107264930B (en) | 2022-09-23 |
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