CN101793376A - Glass lamp shade forming process by machine pressuring and blowing - Google Patents
Glass lamp shade forming process by machine pressuring and blowing Download PDFInfo
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- CN101793376A CN101793376A CN201010019308A CN201010019308A CN101793376A CN 101793376 A CN101793376 A CN 101793376A CN 201010019308 A CN201010019308 A CN 201010019308A CN 201010019308 A CN201010019308 A CN 201010019308A CN 101793376 A CN101793376 A CN 101793376A
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Abstract
The invention discloses a glass lamp shade forming process by machine pressing and blowing. The process is characterized by comprising the following steps of: a, melting the glass material; b, preheating dies to 400-600 DEG C; c, starting the air compressor: starting the air compressor to introduce the compressed air into the work system; d, selecting material: selecting the boiled glass material from the crucible according to the appropriate weight by a selector and placing the glass material in the center of the bed die of the flat-plate air compressor pressing die; e, pressing the glass material cake with the flat-plate air compressor; f, forming the semi-finished product with paddle table; g, forming the finished product by blowing: reversely covering the blowing forming die on the sub-opening of the semi-finished product by a former, starting the compression air switch of the forming paddle table to blow the semi-finished product to the finished product, and starting the blowing forming die; h, annealing: taking the finished product from the paddle table forming die by a shade taker and sending the shade to a shade sender, and sending the the shade to an annealing furnace for annealing; and I, drilling: drilling a hole at the bottom of the lamp shade by a driller. The invention has the advantages of no fire finishing, low energy consumption, no false bobble, high use rate of glass material, low production cost, short forming time and the like.
Description
Technical field
The present invention relates to a kind of glass lamp shade moulding process, be specifically related to a kind of glass lamp shade forming process by machine pressuring and blowing.
Background technology
The production method (prior art) that glass lamp shade is commonly used is a technological process for blowing at present, and material plays with manually blowing bar in elder generation exactly, moulding in blow mold, and sticking again undercutting removes the false bubble of product, the mouth that reburns, typing.This production method produces false bubble, thereby causes the frit utilization rate low; Need to burn mouth, it is many to consume diesel oil; The production cost height.
Summary of the invention
Purpose of the present invention will provide a kind of exactly need not burn mouth, energy efficient; There is not false bubble, frit utilization rate height; The glass lamp shade moulding process that production cost is low.
Technical scheme of the present invention is as follows:
A, fusion cast glass material: utilize prior art and common equipment, raw material to melt frit;
B, preheated mold: dull and stereotyped aerostatic press pressing mold, step on the platform stock mould and the blowing stock mould be preheated to 400 ℃-600 ℃;
C, unlatching air compressor machine: open air compressor machine, make compressed gas enter work system;
D, choose material: by bit-gatherer well-done frit is chosen from crucible by suitable component mutually and be placed on dull and stereotyped aerostatic press pressing mold bed die central authorities;
E, pressed glass material cake: cut the material worker and the frit clout is cut off, open dull and stereotyped aerostatic press switch, frit is pressed into given size frit cake with Special scissors;
F, step on the platform molding semi product: the film releasing worker takes out the frit cake from dull and stereotyped aerostatic press pressing mold bed die, be placed on to step on platform stock mould centre; Step on platform worker pine and open moulding and step on platform stock mould drift, mold semi-finished product oral area shape with the typing worker, pine is opened moulding and steps on platform stock mould drift to specified altitude (80-120mm) again;
G, blow molding finished product: the typing worker will blow stock mould and tip upside down on position, semi-finished product rim of the mouth, open the compressed gas switch that platform is stepped in moulding, and semi-finished product are blown out finished product, open the blowing stock mould;
H, annealing: get the cover worker this finished product is taken out from stepping on the platform stock mould, transfer to and send the cover worker to send annealing kiln annealing to;
I, boring: the drillman holes to lampshade bottom.
The invention has the beneficial effects as follows:
1. employing continuous productive process shortens molding time, improves output.Blow molding is produced this like product time, split run (general 10 people are a class): about 700, and machine presses the blowing split run can produce nearly 3000.
2. need not burn mouth, energy efficient.The daily diesel oil 200kg of consumption stove can only use for two blowing classes, and compacting blow molding technology need not be burnt mouth, saves the fuel oil loss.
3. machine presses blowing not have false bubble, improves the frit utilization rate.Reduce the operation otch, technological process for blowing 30% false bubble, the frit utilization rate has only 70%, and it must be with otch, burn a mouthful two-step and just can finish the formed product process, and compacting blow molding artistic glass material utilization rate is more than 95%.
4. reduce cost.Machine presses technological process for blowing to lack than technological process for blowing to burn mouthful, the otch operation, improves the frit utilization rate simultaneously, thereby can energy efficient, reduce manually, and this kind moulding process cost is greatly reduced.Blowing HJC330 glass lamp shade production cost is 4.50 yuan/, and machine presses blowing production HJC330 glass lamp shade cost to have only 2.50 yuan/.
The specific embodiment
Below in conjunction with embodiment the present invention is further described:
(1), fusion cast glass material: utilize prior art and common equipment, raw material to melt frit;
(2), preheated mold: dull and stereotyped aerostatic press pressing mold, step on the platform stock mould and the blowing stock mould be preheated to 400 ℃-600 ℃; Mold temperature is low excessively to cause the sclerosis that is exceedingly fast of plastic frit, the moulding of product difficulty; Too high fragile mould causes frit and mould adhesion, causes the difficult demoulding or moulding imperfect;
(3), open air compressor machine: open five cubic metres of air compressor machines, make compressed gas enter work system;
(4), choose material: by bit-gatherer well-done frit is chosen from crucible by suitable component mutually and be placed on dull and stereotyped aerostatic press pressing mold bed die central authorities;
(5), pressed glass material cake: cut the material worker and the frit clout is cut off, open dull and stereotyped aerostatic press switch, frit is pressed into given size frit cake with Special scissors;
(6), step on the platform molding semi product: the film releasing worker takes out the frit cake from dull and stereotyped aerostatic press pressing mold bed die, be placed on to step on platform stock mould centre; Step on platform worker pine and open moulding and step on platform stock mould drift, mold semi-finished product oral area shape with the typing worker, pine is opened moulding and steps on platform stock mould drift to specified altitude (80-120mm) again;
(7), blow molding finished product: the typing worker will blow stock mould and tip upside down on position, semi-finished product rim of the mouth, open the compressed gas switch that platform is stepped in moulding, and semi-finished product are blown out finished product, open the blowing stock mould;
(8), annealing: get the cover worker this finished product is taken out from stepping on the platform stock mould, transfer to and send the cover worker to send annealing kiln annealing to;
(9), boring: the drillman holes to lampshade bottom.
It is fast that whole process speed is wanted, otherwise the frit sclerosis, unfavorable formed product; The typing of blowing stock mould the time will be sent into compressed gas in right amount, causes the glass sclerosis, otherwise product blowing position is easily caused and subsided; Whole process notes controlling the frit amount, otherwise the blowing position is thin excessively, processes behind the unfavorable product.
Claims (1)
1. glass lamp shade forming process by machine pressuring and blowing, it is that this technology characteristics is as follows:
A, fusion cast glass material: utilize prior art and common equipment, raw material to melt frit;
B, preheated mold: dull and stereotyped aerostatic press pressing mold, step on the platform stock mould and the blowing stock mould be preheated to 400 ℃-600 ℃;
C, unlatching air compressor machine: open air compressor machine, make compressed gas enter work system;
D, choose material: by bit-gatherer well-done frit is chosen from crucible by suitable component mutually and be placed on dull and stereotyped aerostatic press pressing mold bed die central authorities;
E, pressed glass material cake: cut the material worker and the frit clout is cut off, open dull and stereotyped aerostatic press switch, frit is pressed into given size frit cake with Special scissors;
F, step on the platform molding semi product: the film releasing worker takes out the frit cake from dull and stereotyped aerostatic press pressing mold bed die, be placed on to step on platform stock mould centre; Step on platform worker pine and open moulding and step on platform stock mould drift, mold semi-finished product oral area shape with the typing worker, pine is opened moulding and steps on platform stock mould drift to specified altitude (80-120mm) again;
G, blow molding finished product: the typing worker will blow stock mould and tip upside down on position, semi-finished product rim of the mouth, open the compressed gas switch that platform is stepped in moulding, and semi-finished product are blown out finished product, open the blowing stock mould;
H, annealing: get the cover worker this finished product is taken out from stepping on the platform stock mould, transfer to and send the cover worker to send annealing kiln annealing to;
I, boring: the drillman holes to lampshade bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019308A CN101793376B (en) | 2010-01-05 | 2010-01-05 | Glass lamp shade forming process by machine pressuring and blowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010019308A CN101793376B (en) | 2010-01-05 | 2010-01-05 | Glass lamp shade forming process by machine pressuring and blowing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101793376A true CN101793376A (en) | 2010-08-04 |
| CN101793376B CN101793376B (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010019308A Expired - Fee Related CN101793376B (en) | 2010-01-05 | 2010-01-05 | Glass lamp shade forming process by machine pressuring and blowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101793376B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167497A (en) * | 2010-10-08 | 2011-08-31 | 宋春烨 | Centrifugally blown glass product molding process |
| CN106542719A (en) * | 2016-11-04 | 2017-03-29 | 重庆兴宝兴玻璃制品有限公司 | A kind of glass moulding process |
| CN106698901A (en) * | 2016-12-07 | 2017-05-24 | 重庆市三星精艺玻璃股份有限公司 | Machining process for press-and-blow formed glass |
| CN109368991A (en) * | 2018-11-20 | 2019-02-22 | 重庆星源玻璃器皿有限责任公司 | Juice glass production technology |
| CN113483306A (en) * | 2021-05-12 | 2021-10-08 | 江门市亮晶实业有限公司 | Fire cut lampshade and forming process thereof |
| CN114230145A (en) * | 2022-01-19 | 2022-03-25 | 浙江光辉玻璃科技股份有限公司 | Machine pressure blowing glass lampshade forming equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2458233C3 (en) * | 1974-12-09 | 1978-08-24 | Villeroy & Boch, Keramische Werke, Kg, 6622 Wadgassen | Device for the manufacture of glasses by the cooling lathing process |
| US4434386A (en) * | 1981-12-28 | 1984-02-28 | Gte Products Corporation | Process and apparatus for forming lamp capsules |
| CN1297855A (en) * | 1999-11-25 | 2001-06-06 | 飞利浦亚明照明有限公司 | Technological process for blowing glass bulb for energy-saving lamp |
| CN101538112B (en) * | 2009-04-28 | 2011-02-09 | 济南力诺玻璃制品有限公司 | Production method and production line of glass envelope of bathroom heater lamp |
-
2010
- 2010-01-05 CN CN201010019308A patent/CN101793376B/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102167497A (en) * | 2010-10-08 | 2011-08-31 | 宋春烨 | Centrifugally blown glass product molding process |
| CN106542719A (en) * | 2016-11-04 | 2017-03-29 | 重庆兴宝兴玻璃制品有限公司 | A kind of glass moulding process |
| CN106542719B (en) * | 2016-11-04 | 2018-11-27 | 重庆兴宝兴玻璃制品有限公司 | A kind of glass moulding process |
| CN106698901A (en) * | 2016-12-07 | 2017-05-24 | 重庆市三星精艺玻璃股份有限公司 | Machining process for press-and-blow formed glass |
| CN106698901B (en) * | 2016-12-07 | 2019-02-26 | 重庆市三星精艺玻璃股份有限公司 | Utilize the glass machining technique of press-and-blow process |
| CN109368991A (en) * | 2018-11-20 | 2019-02-22 | 重庆星源玻璃器皿有限责任公司 | Juice glass production technology |
| CN109368991B (en) * | 2018-11-20 | 2021-04-13 | 重庆星源玻璃器皿有限责任公司 | Production process of juice glass |
| CN113483306A (en) * | 2021-05-12 | 2021-10-08 | 江门市亮晶实业有限公司 | Fire cut lampshade and forming process thereof |
| CN114230145A (en) * | 2022-01-19 | 2022-03-25 | 浙江光辉玻璃科技股份有限公司 | Machine pressure blowing glass lampshade forming equipment |
| CN114230145B (en) * | 2022-01-19 | 2024-04-09 | 德清县诚达金属材料有限公司 | Machine presses blowing glass lamp shade former |
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| Publication number | Publication date |
|---|---|
| CN101793376B (en) | 2012-09-12 |
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Granted publication date: 20120912 Termination date: 20140105 |