CN202038966U - Glass die provided with novel exhaust device - Google Patents
Glass die provided with novel exhaust device Download PDFInfo
- Publication number
- CN202038966U CN202038966U CN2011200889686U CN201120088968U CN202038966U CN 202038966 U CN202038966 U CN 202038966U CN 2011200889686 U CN2011200889686 U CN 2011200889686U CN 201120088968 U CN201120088968 U CN 201120088968U CN 202038966 U CN202038966 U CN 202038966U
- Authority
- CN
- China
- Prior art keywords
- hole
- glass mold
- overhead
- glass
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a glass die provided with a novel exhaust device. Through holes (1) are formed at the upper part of an inner cavity of the glass die and penetrate the inner side and the outer side of the die; overhead valves (2) are arranged in the through holes (1); and gaps ranging from 0.1 mm to 0.15 mm are formed between the overhead valves (2) and the through holes (1). The gaps ranging from 0.1 mm to 0.15 mm play the role of exhausting, so that melted glass liquor with good flowability can not enter exhaust vents of the glass die, and the product quality cannot be influenced.
Description
Technical field
The utility model relates to a kind of glass mold, belongs to the technical field that glass mold is made.
Background technology
Along with development of modern industry, the continuous progress of society, people are also progressively improving the glass mold quality product.Glasswork wants the commercial city to increase economic efficiency, and that at first expects as much as possible improves machine speed on original basis, increases quantum of output.When improving machine speed, at first to improve the fusing degree of glass, make the glass flow of fusing better like this, also will bring certain negative impact but glass is better mobile.
With the Beer Bottle is example, glass bottle is to be formed by the die assembly blowing of the glass after the fusing by the whole series, for ease of the shaping speed of bottle, becoming the mold cavity first half must bore a lot of venting holes, be 0.4mm by present level inner chamber venting hole processing minimum diameter.
The venting hole of in general so little diameter can satisfy the requirement of vial moulding fully, yet glass melt is very easily got in the hole of intracavity diameter 0.4mm in process of production, the aperture of shoulder (glass temperature of shoulder causes) particularly, leave point on the bottle shoulder profile of so producing, directly influenced the aesthetic measure of bottle profile, so strictly speaking product can be considered unacceptable product.
The utility model content
Technical problem to be solved in the utility model provides a kind of glass bottle deflated glass mold when moulding that makes things convenient for.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of glass mold with novel exhaust device, be provided with the through hole that runs through the outside in the mould on the inner chamber top of described glass mold, be provided with overhead-valve in the described through hole, gap between the inner chamber of the outstanding glass mold of overhead-valve, itself and venting hole periphery is 0.1mm-0.15mm.
Described through-hole diameter is 8.0mm, and every half is provided with two through holes.
Attractive in appearance for the exhaust effect that strengthens venting hole and the glasswork produced, described gas barrier is arranged on glass mold inner chamber shoulder.
Fixing overhead-valve for convenience, through hole is arranged to stepped, near the aperture of the through-hole aperture outside the glass mold greater than the glass mold inboard; Overhead-valve is and that above-mentioned through hole cooperates is "T"-shaped, and it is provided with the fixedly fixed orifices of overhead-valve, by screw retention on glass mold.
General glass mold axially be provided with louvre, overhead-valve just can intersect with louvre like this, has blocked louvre, so has been provided with thermovent at described overhead-valve and glass mold louvre intersection, to make things convenient for the heat radiation of glass mold louvre.
When producing glasswork, the utility model in the 0.1mm-0.15mm gap at gas barrier place (even overhead-valve one end is close to the hole wall of through hole, gap between overhead-valve and the through hole is also between 0.2mm-0.3mm) play scavenging action, mobile good again glass melt can not enter in the gas barrier of the present utility model yet, can not influence the quality of product.The glass melt of high workability helps to improve machine speed, thereby improves the production efficiency of glasswork.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
Embodiment
As shown in drawings, a kind of glass mold with novel exhaust device, the inner chamber shoulder of glass mold are provided with two through holes 1 that run through the outside in the mould, and the diameter of described through hole 1 is 8.0mm.And general venting hole diameter is 0.4mm.
Above-mentioned of such a size through hole 1 aperture can not directly be adopted certainly, has therefore designed a kind of overhead-valve 2 and has been placed in the through hole 1, reduces the size of through hole 1, stops glass solution to enter in the through hole 1 in the time of easy to exhaust.Gap between design overhead-valve 2 and the through hole 1 is 0.1mm-0.15mm, and overhead-valve 2 do not give prominence to the inner chamber of glass mold, in order to avoid leave a trace on glasswork.Like this, mobile good again glass melt can not enter in the through hole 1 of the present utility model yet, can not influence the quality of product.
For the ease of fixing overhead-valve 2, above-mentioned through hole 1 is arranged to stepped, near the aperture of through hole 1 aperture outside the glass mold greater than the glass mold inboard, this moment, venting hole 1 diameter near the glass mold inboard was 8.0mm, can regulate according to practical situation near through hole 1 aperture in the glass mold outside.Overhead-valve 2 be designed to above-mentioned through hole 1 cooperate "T"-shaped, it is provided with the fixedly fixed orifices 5 of overhead-valve 2, by screw overhead-valve 2 is fixed on the matrix of glass mold.
For making things convenient for the heat radiation of the vertical louvre 3 of glass mold, described overhead-valve is provided with thermovent 4, and the vertical louvre with glass mold of overhead-valve 23 intersections just can not stopped up like this.
The foregoing description limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection domain of the present utility model.
Claims (5)
1. glass mold with novel exhaust device, it is characterized in that: be provided with the through hole (1) that runs through the outside in the mould on the inner chamber top of described glass mold, be provided with overhead-valve (2) in the described through hole (1), gap between the inner chamber of the outstanding glass mold of overhead-valve (2), itself and through hole (1) is 0.1mm-0.15mm.
2. the glass mold with novel exhaust device according to claim 1 is characterized in that: described through hole (1) is arranged on glass mold inner chamber shoulder.
3. the glass mold with novel exhaust device according to claim 1 and 2 is characterized in that: described through hole (1) is stepped, near the aperture of the through-hole aperture outside the glass mold greater than the glass mold inboard; What described overhead-valve (2) was and above-mentioned through hole (1) cooperates is "T"-shaped, and it is provided with the fixedly fixed orifices (5) of overhead-valve (2).
4. the glass mold with novel exhaust device according to claim 1 and 2 is characterized in that: described through hole (1) diameter is 8.0mm, and every half is provided with two through holes (1).
5. the glass mold with novel exhaust device according to claim 1 and 2 is characterized in that: described overhead-valve (2) is provided with thermovent (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889686U CN202038966U (en) | 2011-03-30 | 2011-03-30 | Glass die provided with novel exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200889686U CN202038966U (en) | 2011-03-30 | 2011-03-30 | Glass die provided with novel exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038966U true CN202038966U (en) | 2011-11-16 |
Family
ID=44966422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200889686U Expired - Lifetime CN202038966U (en) | 2011-03-30 | 2011-03-30 | Glass die provided with novel exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193149A (en) * | 2014-08-26 | 2014-12-10 | 德清才府玻璃股份有限公司 | Opening die |
-
2011
- 2011-03-30 CN CN2011200889686U patent/CN202038966U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104193149A (en) * | 2014-08-26 | 2014-12-10 | 德清才府玻璃股份有限公司 | Opening die |
| CN104193149B (en) * | 2014-08-26 | 2017-01-25 | 德清才府玻璃股份有限公司 | Opening die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202038966U (en) | Glass die provided with novel exhaust device | |
| CN206127105U (en) | Parison mold utensil that glass beverage bottle was used at bottom of production deep recess | |
| CN204936070U (en) | A kind of waste or used plastics production stock mould | |
| CN202808570U (en) | Glass mold with replaceable inner cavity | |
| CN102249518A (en) | Novel glass mold with exhaust device | |
| CN204779309U (en) | New -type ranks machine blow head | |
| CN206216980U (en) | A kind of die for manufacturing optical mirror slip | |
| CN214193030U (en) | Movable mold core | |
| CN103056997A (en) | Water bottle manufacturing technology | |
| CN205347203U (en) | Solid moulding -die of car hyperbolic toughened glass resin | |
| CN204354412U (en) | A kind of thin-wall part improving injection defect | |
| CN205115267U (en) | Beverage bottle mould | |
| CN201399872Y (en) | Forming tool for automobile window guide rail | |
| CN204588973U (en) | A kind of have at the bottom of the vial shaping dies mould of cooling performance | |
| CN201254133Y (en) | Opening structure of horn cover | |
| CN204400806U (en) | The Mechanism of I. S. Machine mould of closing waist vial | |
| CN203796083U (en) | Plastic core material structure of aluminum-plastic composite door/window | |
| CN205951244U (en) | Production PVC drain pipe mould | |
| CN202952541U (en) | Novel hollow extrusion blow mold excess material channel | |
| CN201240997Y (en) | Die for processing glass container | |
| CN209797748U (en) | Quick cooling shaping bush in bottle-making production | |
| CN204897710U (en) | Novel glass bulb injection mold | |
| CN203121425U (en) | Cosmetic bottle forming mould | |
| CN205803301U (en) | A kind of body mould | |
| CN204039242U (en) | A kind of blank mould being beneficial to exhaust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160830 Address after: 215000 E District, Chang Kun Industrial Park, Suzhou, Jiangsu, Changshou City Patentee after: CHANGSHU JINNUO JINGGONG MOULD MANUFACTURING CO., LTD. Address before: 215559 Jiangsu city of Suzhou province Changshou City Shajiabang town Cao Bang Patentee before: Changshu Jinggong Mould Manufacturing Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
|
| CX01 | Expiry of patent term |