CN101654326A - Nose of glass forming edge roller - Google Patents
Nose of glass forming edge roller Download PDFInfo
- Publication number
- CN101654326A CN101654326A CN200910183507A CN200910183507A CN101654326A CN 101654326 A CN101654326 A CN 101654326A CN 200910183507 A CN200910183507 A CN 200910183507A CN 200910183507 A CN200910183507 A CN 200910183507A CN 101654326 A CN101654326 A CN 101654326A
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- China
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- teeth
- rows
- glass
- nose
- machine
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- 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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Abstract
The invention discloses a nose of a glass forming edge roller, which comprises a nose body and teeth. A tooth installing face is arranged on the nose body, the teeth are in three rows, and the ratio of the number of each row of teeth to the diameter of the tooth installing face is 1:0.34 to 0.35, wherein the diameter of the tooth installing face is metered by millimeter. Due to the adoption of three rows of teeth, the invention can reduce the thickness difference of glass, enhance the finished product ratio, simultaneously control the size of the plain edge of the glass and reduce the capacitywaste. The present three rows of teeth are more than the original two rows of teeth, have wider pitch and enlarged contact area with the face of a glass plate and better cooling effect than that of two rows of teeth and are difficult to cause the problem that glass carries water due to overhigh temperature of the nose. The nose with three rows of teeth strikes smaller angles than those of the nose with two rows of teeth so that the pressure on the angles is relatively relieved when thick glass is produced.
Description
Technical field
The present invention relates to a kind of glass production molding device, is a kind of head of glass ware forming edge machine specifically.
Background technology
The effect of glass ware forming edge machine mainly shows three aspects: angle, speed, the degree of depth, play throttling, draw thin or long-pending thick glass, the effect of feed glass raw sheet trend.The head of traditional glass moulding edge machine all is two toothrows, and production stability is not high, and mechanical modification is easily caused in tooth seal both sides simultaneously, and is unfavorable to further raising glass quality.
Summary of the invention
Goal of the invention: the objective of the invention is in order to overcome the deficiencies in the prior art, a kind of head that can improve glass production stability, improve the glass ware forming edge machine of glass quality is provided.
Technical scheme: for addressing the above problem, the head of a kind of glass ware forming edge machine of the present invention comprises handpiece body, machine tooth, is provided with machine tooth mounting face on handpiece body, described machine tooth has three rows, and the ratio of every row's the machine number of teeth and machine tooth attachment face diameter is 1: 0.34-0.35.Wherein the measure unit of machine tooth attachment face diameter is a millimeter.
The cross-sectional area of described single machine tooth is the 9-12 square millimeter.
The machine tine length of described machine tooth is the 6-8 millimeter.
Beneficial effect: compared with prior art, advantage of the present invention is:
(1) thickness difference aspect: under equal mold temperature, the thickness difference diminishes; As mold temperature when 918 ℃ of the best mold temperatures, former thickness difference between 0.18-0.22mm, use three toothrow edge machine heads after, the thickness difference now is about 0.08mm;
(2) edge machine " four degree " contrast: 1. speed: after using three toothrow edge machine heads, front end is first to edge machine speed decline 40-20m, and the reduction of speed reduces power consumption to the work-ing life of head, machine bar; 2. angle: three toothrow edge machine heads are smaller when the edge machine negative angle uses than former two toothrow heads in the heavy sheet glass use, and edge machine rear end foot couple negative angle is less than 1-1.5 °; 3. the degree of depth: the two pairs of edge machine heads in end, rear end are pressed into slightly more shallow during the more former use two toothrow heads of three toothrow edge machine head compression distances; 4. length: built-in length does not have noticeable change;
(3) thin, the long-pending thick effect aspect of exhibition: three toothrow edge machine heads more help long-pending thick in the heavy sheet glass utilization than two toothrow edge machine heads;
In sum, adopt three row's machine teeth, it is poor to reduce the glass thickness, improves yield rate, and the while is feed glass plain edge size preferably, reduces the production capacity waste; Existing three toothrows Duo a toothrow than former two toothrows, the tooth pitch broad, and contact glass plate face area increases, and relative two toothrows of cooling performance will be got well, and are not easy to cause to produce the bath of glass problem of being with because of head temperature is too high; The angle that three toothrow heads are beaten than two toothrow heads diminishes, the pressure when the relative remission heavy sheet glass is produced on the angle.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the right view of Fig. 1.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the head of a kind of glass ware forming edge machine of the present invention, comprise handpiece body 1, machine tooth 3, on handpiece body 1, be provided with machine tooth mounting face 2, machine tooth 3 has three rows, the ratio of every row's the machine number of teeth and machine tooth attachment face diameter is 1: 0.34-0.35, and the ratio of preferred every row's the machine number of teeth and machine tooth attachment face diameter is 1: 0.345, wherein the measure unit of machine tooth attachment face diameter is a millimeter; The cross-sectional area of single machine tooth 3 is the 9-12 square millimeter, preferred 10 square millimeters; The length of machine tooth 3 is the 6-8 millimeter, preferred 7 millimeters.
The above only is a preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Claims (3)
1, a kind of head of glass ware forming edge machine, comprise handpiece body (1) and machine tooth (3), be provided with the mounting face (2) of fitting machine tooth on handpiece body (1), it is characterized in that: described machine tooth (3) has three rows, and the ratio of every row's the machine number of teeth and mounting face (2) diameter is 1: 0.34-0.35.
2, according to the head of the described glass ware forming edge machine of claim 1, it is characterized in that: the cross-sectional area of described single machine tooth (3) is the 9-12 square millimeter.
3, according to the head of the described glass ware forming edge machine of claim 1, it is characterized in that: the length of described machine tooth (3) is the 6-8 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183507A CN101654326A (en) | 2009-09-14 | 2009-09-14 | Nose of glass forming edge roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910183507A CN101654326A (en) | 2009-09-14 | 2009-09-14 | Nose of glass forming edge roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101654326A true CN101654326A (en) | 2010-02-24 |
Family
ID=41708817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910183507A Pending CN101654326A (en) | 2009-09-14 | 2009-09-14 | Nose of glass forming edge roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101654326A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395882A (en) * | 2019-07-12 | 2019-11-01 | 彩虹（合肥）液晶玻璃有限公司 | Draw side axis component and edge machine |
-
2009
- 2009-09-14 CN CN200910183507A patent/CN101654326A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395882A (en) * | 2019-07-12 | 2019-11-01 | 彩虹（合肥）液晶玻璃有限公司 | Draw side axis component and edge machine |
| CN110395882B (en) * | 2019-07-12 | 2021-08-31 | 彩虹（合肥）液晶玻璃有限公司 | Edge-drawing shaft assembly and edge-drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100224 |