CN104926092A - Production technique of single-layer glass - Google Patents
Production technique of single-layer glass Download PDFInfo
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- CN104926092A CN104926092A CN201510260773.8A CN201510260773A CN104926092A CN 104926092 A CN104926092 A CN 104926092A CN 201510260773 A CN201510260773 A CN 201510260773A CN 104926092 A CN104926092 A CN 104926092A
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Abstract
The invention relates to the field of the production of glasses, and particularly relates to a production technique of a single-layer glass. A single-layer glass finished product is produced from a high-temperature-resistant glass tube through the steps of cutting, bottom drawing, bottom firing, mouth firing, detection, packaging and the like. The bottom drawing step of the glass is carried out on a glass bottoming machine, natural gas and oxygen are adopted for firing and heating, a flame temperature is 700 DEG C to 1500 DEG C, and a heating time is 10 seconds to 40 seconds; the mouth firing step of the glass is carried out on a glass capping machine, and natural gas, oxygen and air are adopted for the firing and the heating. The production technique of the single-layer glass, which is provided by the invention, is simple in technique, does not need to be matched with a mold, is little in relevant corollary equipment, and is high in production efficiency, and the production cost is greatly decreased.
Description
Technical field
The present invention relates to glass cylinder production field, especially a kind of production technique of single-glass cup.
Technical background
Along with standard of living improves gradually, the requirement of people to articles for daily use is more and more higher, glass cylinder because smooth surface, easily cleaning, not easily aging, HUMAN HEALTH to be had no adverse effect and very popular.No matter the making method of current single-glass cup is compression moulding, or blowing moulding, higher to the requirement of relevant support equipment, complex process, and efficiency is lower, and single glass of tooling cost is high.
Summary of the invention
The object of the invention is to: the production technique that the single-glass cup that a kind of technique is simple, production efficiency is high, cost is low is provided.
To achieve these goals, the invention provides following technical scheme:
A production technique for single-glass cup, comprises the following steps:
(1) cut: be cut into pieces high-temperature resistant glass tube shape, and the length of every section is 2 ~ 3 times of finished glass cup length, for the preparation of cup;
(2) undercut: to the double glazing pipe middle part after cutting, adopt Sweet natural gas and oxygen calcination heating, flame temperature is 700 ~ 1500 degree, heat-up time is 10 ~ 40 seconds, after burning red stain in the middle part of Glass tubing and be soft, slowly cut off, undercut into that one end has at the bottom of closed cup, the glass cylinder idiosome of one end open;
(3) end is burnt: glass cylinder idiosome lower portion carried out at the bottom of rotary heating, burning glass cup cup;
(4) mouth is burnt: will burn the glass cylinder crude product at the end, Sweet natural gas, oxygen, air calcination heating are adopted to the rim of a cup place of glass cylinder crude product, utilize internal mold to fix cup inside, utilize external mold to suppress the helical raised screw thread of rim of a cup outside, produce single-glass cup finished product;
(5) detect: have flawless to the single-glass cup finished product employing alcohol washes after burning mouth, detection, choose and separate substandard products;
(6) pack: the certified products single-glass cup after detecting is packed, cased.
Further, the step that undercuts of described glass cylinder is carried out on glass cylinder bottoming machine.
Further, the burning mouth step of described glass cylinder is carried out on glass cylinder sealing machine.
Beneficial effect of the present invention is: the production technique of single-glass cup of the present invention, and technique is simple, without the need to matching die, relevant support equipment is few, production efficiency is high, production cost is low.
Embodiment
In conjunction with specific embodiments, the specific embodiment of the present invention is explained as follows:
Embodiment 1:
A production technique for single-glass cup, comprises the following steps:
(1) cut: be 70 millimeters by diameter, wall thickness is that the high-temperature resistant glass tube of 2.4 millimeters is cut into pieces shape, the length of every section is 2 ~ 3 times of finished glass cup length, for the preparation of cup;
(2) undercut: utilize glass cylinder bottoming machine to the double glazing pipe middle part after cutting, adopt Sweet natural gas and oxygen calcination heating, flame temperature is 700 degree, heat-up time is 38 seconds, after burning red stain in the middle part of Glass tubing and be soft, slowly cut off, undercut into that one end has at the bottom of closed cup, the glass cylinder idiosome of one end open;
(3) end is burnt: glass cylinder idiosome lower portion carried out at the bottom of rotary heating, burning glass cup cup;
(4) mouth is burnt: utilize the rim of a cup place of glass cylinder sealing machine to the glass cylinder crude product burning the end to adopt Sweet natural gas, oxygen, air calcination heating, internal mold is utilized to fix cup inside, utilize external mold to suppress the helical raised screw thread of rim of a cup outside, produce single-glass cup finished product;
(5) detect: have flawless to the single-glass cup finished product employing alcohol washes after burning mouth, detection, choose and separate substandard products;
(6) pack: the certified products single-glass cup after detecting is packed, cased.
Embodiment 2: substantially the same manner as Example 1, does not repeat, unlike: the diameter of high-temperature resistant glass tube is 66 millimeters, wall thickness is 2.0 millimeters, and when undercuting, flame temperature is 1500 degree, and heat-up time is 13 seconds.
Embodiment 3: substantially the same manner as Example 1, does not repeat, unlike: the diameter of high-temperature resistant glass tube is 60 millimeters, wall thickness is 2.2 millimeters, and when undercuting, flame temperature is 860 degree, and heat-up time is 31 seconds.
Embodiment 4: substantially the same manner as Example 1, does not repeat, unlike: the diameter of high-temperature resistant glass tube is 56 millimeters, wall thickness is 2.4 millimeters, and when undercuting, flame temperature is 980 degree, and heat-up time is 26 seconds.
Embodiment 5: substantially the same manner as Example 1, does not repeat, unlike: the diameter of high-temperature resistant glass tube is 52 millimeters, wall thickness is 2.0 millimeters, and when undercuting, flame temperature is 1220 degree, and heat-up time is 21 seconds.
Above-mentioned invention to be exemplarily described; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed this insubstantial that method of the present invention is conceived and technical scheme is carried out to improve; or the design of invention and technical scheme directly applied to other occasions, all within protection scope of the present invention without to improve.
Claims (3)
1. a production technique for single-glass cup, is characterized in that, comprises the following steps:
(1) cut: be cut into pieces high-temperature resistant glass tube shape, and the length of every section is 2 ~ 3 times of finished glass cup length, for the preparation of cup;
(2) undercut: to the double glazing pipe middle part after cutting, adopt Sweet natural gas and oxygen calcination heating, flame temperature is 700 ~ 1500 degree, heat-up time is 10 ~ 40 seconds, after burning red stain in the middle part of Glass tubing and be soft, slowly cut off, undercut into that one end has at the bottom of closed cup, the glass cylinder idiosome of one end open;
(3) end is burnt: glass cylinder idiosome lower portion carried out at the bottom of rotary heating, burning glass cup cup;
(4) mouth is burnt: will burn the glass cylinder crude product at the end, Sweet natural gas, oxygen, air calcination heating are adopted to the rim of a cup place of glass cylinder crude product, utilize internal mold to fix cup inside, utilize external mold to suppress the helical raised screw thread of rim of a cup outside, produce single-glass cup finished product;
(5) detect: have flawless to the single-glass cup finished product employing alcohol washes after burning mouth, detection, choose and separate substandard products;
(6) pack: the certified products single-glass cup after detecting is packed, cased.
2. the production technique of a kind of single-glass cup according to claim 1, is characterized in that: the step that undercuts of described glass cylinder is carried out on glass cylinder bottoming machine.
3. the production technique of a kind of single-glass cup according to claim 1, is characterized in that: the burning mouth step of described glass cylinder is carried out on glass cylinder sealing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260773.8A CN104926092A (en) | 2015-05-20 | 2015-05-20 | Production technique of single-layer glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260773.8A CN104926092A (en) | 2015-05-20 | 2015-05-20 | Production technique of single-layer glass |
Publications (1)
| Publication Number | Publication Date |
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| CN104926092A true CN104926092A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260773.8A Pending CN104926092A (en) | 2015-05-20 | 2015-05-20 | Production technique of single-layer glass |
Country Status (1)
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| CN (1) | CN104926092A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108725074A (en) * | 2018-05-07 | 2018-11-02 | 河北明尚德玻璃科技股份有限公司 | A kind of vary with temperature and the manufacturing process of drawing paper glassware to change colour |
| CN109721225A (en) * | 2017-10-30 | 2019-05-07 | 王振 | A kind of manufacture craft of double-layer glass pcketing |
| CN112876071A (en) * | 2021-04-13 | 2021-06-01 | 安徽恒安家居用品有限公司 | Production process of single-layer glass cup |
| CN113173693A (en) * | 2021-03-26 | 2021-07-27 | 曲面超精密光电(深圳)有限公司 | Production process of glass bottle for vaccine |
| CN113213747A (en) * | 2021-05-07 | 2021-08-06 | 宜兴市晶科光学仪器有限公司 | Integrated process reaction cup processing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302027A (en) * | 1998-04-17 | 1999-11-02 | Ishizuka Glass Co Ltd | Method for molding bottom engraved article of hollow glass product |
| CN101357820A (en) * | 2008-09-23 | 2009-02-04 | 郝身峙 | Method for preparing single layer glass by glass tube |
| CN103922572A (en) * | 2014-03-27 | 2014-07-16 | 冯新华 | Preparation technology of heat-resistance single-layer glass cup |
| CN103919412A (en) * | 2014-03-27 | 2014-07-16 | 平湖美嘉保温容器工业有限公司 | Single-layer glass and production method of glass body thereof |
-
2015
- 2015-05-20 CN CN201510260773.8A patent/CN104926092A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302027A (en) * | 1998-04-17 | 1999-11-02 | Ishizuka Glass Co Ltd | Method for molding bottom engraved article of hollow glass product |
| CN101357820A (en) * | 2008-09-23 | 2009-02-04 | 郝身峙 | Method for preparing single layer glass by glass tube |
| CN103922572A (en) * | 2014-03-27 | 2014-07-16 | 冯新华 | Preparation technology of heat-resistance single-layer glass cup |
| CN103919412A (en) * | 2014-03-27 | 2014-07-16 | 平湖美嘉保温容器工业有限公司 | Single-layer glass and production method of glass body thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721225A (en) * | 2017-10-30 | 2019-05-07 | 王振 | A kind of manufacture craft of double-layer glass pcketing |
| CN108725074A (en) * | 2018-05-07 | 2018-11-02 | 河北明尚德玻璃科技股份有限公司 | A kind of vary with temperature and the manufacturing process of drawing paper glassware to change colour |
| CN113173693A (en) * | 2021-03-26 | 2021-07-27 | 曲面超精密光电(深圳)有限公司 | Production process of glass bottle for vaccine |
| CN112876071A (en) * | 2021-04-13 | 2021-06-01 | 安徽恒安家居用品有限公司 | Production process of single-layer glass cup |
| CN113213747A (en) * | 2021-05-07 | 2021-08-06 | 宜兴市晶科光学仪器有限公司 | Integrated process reaction cup processing process |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |