CN102992585A - Die of lamp glass cover - Google Patents
Die of lamp glass cover Download PDFInfo
- Publication number
- CN102992585A CN102992585A CN2012104909870A CN201210490987A CN102992585A CN 102992585 A CN102992585 A CN 102992585A CN 2012104909870 A CN2012104909870 A CN 2012104909870A CN 201210490987 A CN201210490987 A CN 201210490987A CN 102992585 A CN102992585 A CN 102992585A
- Authority
- CN
- China
- Prior art keywords
- groove
- glass cover
- die
- stiffening ring
- fixed
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a die, in particular to a die of a lamp glass cover. According to the technical scheme, the die comprises a male die, a female die and a sleeve cup, wherein a groove is arranged at the part where the head of the male die is in contact with the edge of the glass cover and a reinforcing ring is fixed in the groove; another groove is arranged at the part where the female die is in contact with the edge of the glass cover and a reinforcing ring is arranged in the groove. The die of the lamp glass cover is long in service life and low in cost and improves the production efficiency.
Description
Technical field
The present invention relates to a kind of mould, be specially fitting glass cover mould.
Background technology
Fitting glass cover mould commonly used is that stainless steel is made, and in use, larger with the place wearing and tearing of lens edge contact, die life is lower, has improved production cost.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides long fitting glass cover mould in a kind of work-ing life, concrete technical scheme is, comprise male model, master mold and a set of cups, there is a groove at the position of described male model head and lens edge contact, be fixed with stiffening ring in the described groove, there is a groove at the position of described master mold and lens edge contact, is fixed with stiffening ring in the described groove.
Described stiffening ring is that the Si Taili cobalt-based is made for No. 6, with 600 ℃ of described groove preheatings, welds stiffening ring with argon arc welding in groove, heat-treats the elimination weld stress, processes through surface working again.
Fitting glass cover mould provided by the invention, long service life can reduce cost, has improved production efficiency.
Description of drawings
Fig. 1 is fitting glass cover mould cross-sectional view of the present invention.
Embodiment
Accompanying drawings the specific embodiment of the present invention, as shown in Figure 1, fitting glass cover mould, comprise male model 1, master mold 3 and a set of cups 2, there is a groove at the position 4 of male model 1 head and lens edge contact, be fixed with stiffening ring in the groove, master mold 3 has a groove with the position 5 of lens edge contact, is fixed with stiffening ring in the groove.
The mother metal material of male model 1 is stainless steel SUS420J2, and the thermal treatment of mother metal elder generation is preheating to about 600 ℃, stiffening ring thickness 1mm, length is 12mm, makes for No. 6 with the Si Taili cobalt-based, in groove, weld stiffening ring with argon arc welding, require not have trachoma, pore etc. during weldering, evenly the full whole piece groove of weldering.Postwelding passes through corresponding thermal treatment again, eliminates the stress of weld seam, prevents wlding cracking and wlding and mother metal cracking.Carry out again corresponding roughing, semi-finishing, precision work etc. after the thermal treatment, until make the mould that I take charge of requirement.
The mother metal material of master mold 3 is stainless steel SUS403, and the thermal treatment of mother metal elder generation is preheating to about 600 ℃; Stiffening ring thickness is 2mm, and length is 8 ~ 10mm, makes for No. 6 with the Si Taili cobalt-based, uses argon arc welding, and stiffening ring is welded in the groove, requires not have trachoma, pore etc. during weldering, evenly the full whole piece groove of weldering.Postwelding passes through corresponding thermal treatment again, eliminates the stress of weld seam, prevents wlding cracking and wlding and mother metal cracking.Carry out again corresponding roughing, semi-finishing, precision work etc. after the thermal treatment, until make the mould that I take charge of requirement.
Claims (2)
1. fitting glass cover mould, comprise male model, master mold and a set of cups, it is characterized in that: there is a groove at the position of described male model head and lens edge contact, is fixed with stiffening ring in the described groove, there is a groove at the position of described master mold and lens edge contact, is fixed with stiffening ring in the described groove.
2. fitting glass cover mould according to claim 1, it is characterized in that: described stiffening ring is that the Si Taili cobalt-based is made for No. 6, with 600 ℃ of described groove preheatings, welds stiffening ring with argon arc welding in groove, heat-treat the elimination weld stress, process through surface working again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104909870A CN102992585A (en) | 2012-11-28 | 2012-11-28 | Die of lamp glass cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104909870A CN102992585A (en) | 2012-11-28 | 2012-11-28 | Die of lamp glass cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102992585A true CN102992585A (en) | 2013-03-27 |
Family
ID=47921785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104909870A Pending CN102992585A (en) | 2012-11-28 | 2012-11-28 | Die of lamp glass cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992585A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59164642A (en) * | 1983-03-09 | 1984-09-17 | Nippon Sheet Glass Co Ltd | Production of molded glass articles |
| JPS60141629A (en) * | 1983-12-27 | 1985-07-26 | Olympus Optical Co Ltd | Mold for forming optical glass element |
| CN2076548U (en) * | 1990-09-29 | 1991-05-08 | 天津市津京联合玻壳厂 | Forming mould for glass screen of monochrome picture tube |
| US5235853A (en) * | 1991-06-03 | 1993-08-17 | Companhia Vidraria Santa Marina | Monobloc mold for engraving pressed glass containers |
| CN1291171A (en) * | 1998-02-20 | 2001-04-11 | 肖特玻璃制造厂 | Method for producing cones of picture tubes and device for carrying out this method |
| CN101671109A (en) * | 2009-08-28 | 2010-03-17 | 苏州东方枫晟科技有限公司 | Bimetallic glass mould of copper and stainless steel and preparation method thereof |
-
2012
- 2012-11-28 CN CN2012104909870A patent/CN102992585A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59164642A (en) * | 1983-03-09 | 1984-09-17 | Nippon Sheet Glass Co Ltd | Production of molded glass articles |
| JPS60141629A (en) * | 1983-12-27 | 1985-07-26 | Olympus Optical Co Ltd | Mold for forming optical glass element |
| CN2076548U (en) * | 1990-09-29 | 1991-05-08 | 天津市津京联合玻壳厂 | Forming mould for glass screen of monochrome picture tube |
| US5235853A (en) * | 1991-06-03 | 1993-08-17 | Companhia Vidraria Santa Marina | Monobloc mold for engraving pressed glass containers |
| CN1291171A (en) * | 1998-02-20 | 2001-04-11 | 肖特玻璃制造厂 | Method for producing cones of picture tubes and device for carrying out this method |
| CN101671109A (en) * | 2009-08-28 | 2010-03-17 | 苏州东方枫晟科技有限公司 | Bimetallic glass mould of copper and stainless steel and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| DOUGLAS S.CARINS等: "Fracture of Skin/Stiffener intersections in composite wind turbine structures", 《 AEROSPACE SCIENCES MEETINGS- 1998 ASME WIND ENERGY SYMPOSIUM》 * |
| 何湘平: "彩色显像管玻璃模具的成套阳极模研制", 《特种铸造及有色合金》 * |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |