CN202785963U - Local heat-preservation structure of pressure forming mold for glass - Google Patents
Local heat-preservation structure of pressure forming mold for glass Download PDFInfo
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- CN202785963U CN202785963U CN 201220447068 CN201220447068U CN202785963U CN 202785963 U CN202785963 U CN 202785963U CN 201220447068 CN201220447068 CN 201220447068 CN 201220447068 U CN201220447068 U CN 201220447068U CN 202785963 U CN202785963 U CN 202785963U
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- glass
- glass cylinder
- liquid
- heat
- attemperator
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Abstract
The utility model discloses a local heat-preservation structure of a pressure forming mold for a glass. The local heat-preservation structure comprises the mold for the glass and a heat-preservation device, wherein the heat-preservation device is connected with an outer layer of the mold for the glass in a sleeving manner; and when the mold for the glass contains liquid frit, a liquid level of the liquid frit before the pressure forming is within a heat-preservation range of the heat-preservation device. Compared with the prior art, the local heat-preservation structure of the pressure forming mold for the glass can raise the temperature of the mold at the liquid level of the liquid frit; and a cooling rate of the liquid frit at the liquid level is reduced, so that probability of cold lines is reduced, and the problem that the glass after the forming generates the cold lines is solved.
Description
Technical field
The utility model relates to glass heats melting field, exactly refers to a kind of partial insulation structure of glass cylinder press-moulding die.
Background technology
Glass cylinder normally adopt glass raw material through 1600 the degree about high-temperature firing, be stamped to form.The cup that glass is made more and more is subject to people's favor, can be used as the shell cup of fruit juice mixer.In the compression moulding operation of glass cylinder, because the temperature range of glass ware forming is narrow, the area that the liquid level of liquid glass material and external environment contact with the glass cylinder mould is maximum and be cooled, make it be lower than the temperature range of glass ware forming, cause the problem of glass cylinder cold line of meeting generation after moulding, affect the attractive in appearance and effect of product.
The utility model content
For defects, the technical problem that the utility model solves is to provide a kind of partial insulation structure of glass cylinder press-moulding die, can effectively improve the temperature of the liquid level place mould of liquid glass material, the cooling rate of this place's liquid glass material is slowed down, thereby reduce the chance that cold line produces, avoid occurring glass cylinder can produce cold line after moulding problem.
In order to solve above technical problem, the partial insulation structure of the glass cylinder press-moulding die that the utility model provides, comprise glass cylinder mould and attemperator, described attemperator is socketed in the skin of described glass cylinder mould, when being loaded with the liquid glass material in the glass cylinder mould, the liquid level of described liquid glass material before compression moulding not is in the heat-preserving range of described attemperator.
Preferably, described attemperator is insulating cotton.
Preferably, described insulating cotton is for containing zirconium type insulating cotton.
Preferably, described attemperator is attached to the skin of described glass cylinder mould by bonding mode.
The partial insulation structure of the glass cylinder press-moulding die that the utility model provides, comprise glass cylinder mould and attemperator, described attemperator is socketed in the skin of described glass cylinder mould, when being loaded with the liquid glass material in the glass cylinder mould, the liquid level of described liquid glass material before compression moulding not is in the heat-preserving range of described attemperator.Compared with prior art, the partial insulation structure of the glass cylinder press-moulding die that the utility model provides, can effectively improve the temperature of the liquid level place mould of liquid glass material, the cooling rate of this place's liquid glass material is slowed down, thereby reduce the chance that cold line produces, avoid occurring glass cylinder can produce cold line after moulding problem.
Description of drawings
Fig. 1 is the structural representation of the partial insulation structure of glass cylinder press-moulding die among the utility model embodiment.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the structural representation of the partial insulation structure of glass cylinder press-moulding die among the utility model embodiment.
The partial insulation structure of the glass cylinder press-moulding die that present embodiment provides, comprise glass cylinder mould 1 and attemperator 2, attemperator 2 is socketed in the skin of glass cylinder mould 1, when being loaded with liquid glass material 3 in the glass cylinder mould 1, the liquid level 4 of liquid glass material 3 before compression moulding not is in the heat-preserving range of attemperator 2.
Attemperator 2 is for containing zirconium type insulating cotton, better heat preservation.Attemperator 2 is attached to the skin of glass cylinder mould 1 by bonding mode, and is not only simple in structure, and convenient operation and adjustment.
Compared with prior art, the partial insulation structure of the glass cylinder press-moulding die that the utility model provides, can effectively improve the temperature of the liquid level place mould of liquid glass material, the cooling rate of this place's liquid glass material is slowed down, thereby reduce the chance that cold line produces, avoid occurring glass cylinder can produce cold line after moulding problem.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. the partial insulation structure of a glass cylinder press-moulding die, it is characterized in that, comprise glass cylinder mould and attemperator, described attemperator is socketed in the skin of described glass cylinder mould, when being loaded with the liquid glass material in the glass cylinder mould, the liquid level of described liquid glass material before compression moulding not is in the heat-preserving range of described attemperator.
2. the partial insulation structure of glass cylinder press-moulding die according to claim 1 is characterized in that, described attemperator is insulating cotton.
3. the partial insulation structure of glass cylinder press-moulding die according to claim 2 is characterized in that, described insulating cotton is for containing zirconium type insulating cotton.
4. the partial insulation structure of glass cylinder press-moulding die according to claim 1 is characterized in that, described attemperator is attached to the skin of described glass cylinder mould by bonding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447068 CN202785963U (en) | 2012-09-04 | 2012-09-04 | Local heat-preservation structure of pressure forming mold for glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447068 CN202785963U (en) | 2012-09-04 | 2012-09-04 | Local heat-preservation structure of pressure forming mold for glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785963U true CN202785963U (en) | 2013-03-13 |
Family
ID=47813269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447068 Expired - Fee Related CN202785963U (en) | 2012-09-04 | 2012-09-04 | Local heat-preservation structure of pressure forming mold for glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640226A (en) * | 2015-12-24 | 2016-06-08 | 重庆星源玻璃器皿有限责任公司 | Making method of colored-pattern glass |
-
2012
- 2012-09-04 CN CN 201220447068 patent/CN202785963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640226A (en) * | 2015-12-24 | 2016-06-08 | 重庆星源玻璃器皿有限责任公司 | Making method of colored-pattern glass |
| CN105640226B (en) * | 2015-12-24 | 2017-04-19 | 重庆星源玻璃器皿有限责任公司 | Making method of colored-pattern glass |
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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 |
Granted publication date: 20130313 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |