CN205088104U - Optical glass billot forming device - Google Patents
Optical glass billot forming device Download PDFInfo
- Publication number
- CN205088104U CN205088104U CN201520862568.4U CN201520862568U CN205088104U CN 205088104 U CN205088104 U CN 205088104U CN 201520862568 U CN201520862568 U CN 201520862568U CN 205088104 U CN205088104 U CN 205088104U
- Authority
- CN
- China
- Prior art keywords
- glass
- top cover
- heating
- base
- temperature
- 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.)
- Active
Links
Abstract
The utility model discloses a better optical glass billot forming device of shaping district's heat preservation effect. This optical glass billot forming device is including glass design mould, still including the temperature control box that has heating device, the inside cavity of temperature control box is glass shaping temperature chamber, glass design mould sets up in glass shaping temperature chamber. Through finalizing the design glass the mould setting in the glass of temperature control box shaping temperature chamber, can finalize the design the in -process at glass and fully heat to guarantee the heat preservation effect in shaping district, satisfied the high temperature demand of high viscosity glass in the forming process, effectively reduced the R angle and the line degree of depth of optics glass blank.
Description
Technical field
The utility model belongs to glass ware forming field, is specifically related to a kind of optical glass strip material shaped device.
Background technology
In recent years, the develop rapidly of optical material processing industry, the processing units such as Linear cut, infrared cutting is constantly introduced, and processing technology is progressively tending towards automatization, intellectuality.In order to improve the utilization ratio of material further, processing enterprise requires more and more higher to the type quality of optical glass blank part.
Opticglass makes the process of the glass becoming qualified from powder fusing, in order to the shape making glass metal keep certain after hardening, forming mould must be adopted gradually to solidify its shape by liquid state to during solid state transformation at glass.Existing glass-forming die, forms primarily of bed die, two side forms being arranged on bed die width both sides and plug.
Existing glass-forming die utilizes natural heat dissipation to reduce temperature of glass liquid, mainly be applicable to the little traditional glass of shaping difficulty and low viscosity glass, because this type of glass ware forming temperature controlling range is comparatively large, in moulding process, section has a narrow range of temperature, face shaping and shaping striped easy to control.But, there is the glass (as crown glass, light flint etc.) of a class trade mark, the glass ware forming temperature of such trade mark is high, viscosity is larger, reduce with temperature in moulding process medium viscosity and sharply increase, when adopting existing glass-forming die to produce, there is the problems such as shaping area heat insulation effect is inadequate, temperature field is uneven, control device is single, the product fillet produced (being called for short R angle) is larger, shading, side line are comparatively dark, cause glass processing utilization ratio low.The shaping type quality of this series products can not be met the need of market gradually, and Forming Quality defect has become the focal issue needing solution badly.
Utility model content
The technical problems to be solved in the utility model is to provide the good optical glass strip material shaped device of a kind of shaping area heat insulation effect.
The utility model solves the technical scheme that its technical problem adopts: optical glass strip material shaped device, comprises glass shaper, also comprises the temperature control box with heating unit; The cavity of described temperature control box inside is glass ware forming temperature chamber, and described glass shaper is arranged in glass ware forming temperature chamber.
Further, described temperature control box comprises top cover, base and is connected to two back up pads of top cover and base width both sides, and described glass ware forming temperature chamber is surrounded by top cover, base and back up pad.
Further, described top cover comprises the top cover zone of heating that inside is provided with heating unit and the closure head insulation layer be arranged on the upside of top cover zone of heating.
Further, described top cover is provided with for the opening through leakage material pipe, and described opening is positioned at directly over glass shaper charging position.
Be further, the heating unit be arranged in top cover zone of heating comprises a U-shaped single head well heater and at least two straight shape single head well heaters arranged along top cover width, described opening is U-shaped, and it is inner that described U-shaped single head well heater is arranged on the top cover zone of heating corresponding with the sidewall of opening.
Further, described base comprises the base zone of heating that inside is provided with heating unit and the base thermal insulation layer be arranged on the downside of base zone of heating.
Be further, the heating unit be arranged in base zone of heating comprises at least two straight shape single head well heaters, and the straight shape single head well heater be positioned at immediately below glass shaper charging position is arranged along the length direction of base, remaining straight shape single head well heater is arranged along the width of base.
Further, described back up pad is provided with the groove that can embed lagging material.
Further, this device also comprises Controlling System, is equipped with temperature element in described top cover and base, and described heating unit and temperature element are all electrically connected with Controlling System; Be arranged on temperature element in top cover for detecting the temperature of temperature control box upper area and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in top cover zone of heating by Controlling System; Be arranged on temperature element in base for detecting the temperature of temperature control box lower region and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in base zone of heating by Controlling System.
Further, described glass shaper comprises bed die, is arranged on two side forms of bed die width both sides and is arranged on the plug of front end, glass shaper charging position, is equipped with cooling channel in described bed die, side form and plug.
The beneficial effects of the utility model are:
(1), by glass shaper being arranged in the glass ware forming temperature chamber of temperature control box, fully can heat in glass type-approval process, and ensure the heat insulation effect of shaping area, meet the high temperature demands of high-viscosity glass in moulding process, effectively reduce R angle and the depth of lines of optical glass blank part.
(2), primarily of the temperature control box of top cover, base and two back up pad compositions, achieve the function of upper and lower heating, left and right insulation, while raising molded heat insulation temperature, make molding zone temperatures field more even, be convenient to glass slowly, uniformly shape in shaper, avoid the generation of special-shaped optical glass blank part.
(3), top cover is provided with U-shaped opening, and coupling is provided with U-shaped single head well heater, leak in the middle of material Guan Kecong U-shaped opening and insert, while handled easily, can heat to around leakage material pipe, effectively solve traditional glass molding device and leaking the heating blind zone problem near material pipe, glass metal can be lowered the temperature uniformly after the discharging of leakage material pipe.
(4), the straight shape single head well heater be positioned at immediately below glass shaper charging position arranges along the length direction of base, after glass metal being flowed out leak material pipe, is able to controlled, is beneficial to the shaping of high-viscosity glass especially at the completed state of the warm area that plunges.
(5), by the feedback of Controlling System according to temperature element, heating unit is controlled, effectively can identify the differing temps demand of the different zones of glass in type-approval process and be controlled, temperature control effect is better, makes the temperature field in glass ware forming temperature chamber more even.
Accompanying drawing explanation
Fig. 1 is enforcement structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of glass shaper;
Be labeled as in figure: glass shaper 1, bed die 11, side form 12, plug 13, temperature control box 2, top cover 21, top cover zone of heating 211, closure head insulation layer 212, opening 213, base 22, base zone of heating 221, base thermal insulation layer 222, back up pad 23, glass ware forming temperature chamber 24, leakage material pipe 3.
In Fig. 1, the direction of arrow is the flow direction of glass metal in glass shaper.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, optical glass strip material shaped device, comprises glass shaper 1 and the temperature control box 2 with heating unit; The cavity of described temperature control box 2 inside is glass ware forming temperature chamber 24, and described glass shaper 1 is arranged in glass ware forming temperature chamber 24.Wherein, the heating unit on temperature control box 2 is used for heating glass ware forming temperature chamber 24; In order to make homogeneous heating, the hot spot of heating unit is evenly arranged on temperature control box 2 usually.At high-viscosity glass in moulding process, glass ware forming temperature chamber 24 can be incubated shaping area, and fully heat by adding apparatus, glass is avoided to lower the temperature too fast, to meet the high temperature demands of high-viscosity glass in moulding process, effectively improve the type quality of the glass fiber blank of output.
Concrete, as depicted in figs. 1 and 2, described temperature control box 2 comprises top cover 21, base 22 and is connected to two back up pads 23 of top cover 21 and base 22 width both sides, and described glass ware forming temperature chamber 24 is surrounded by top cover 21, base 22 and back up pad 23.The forward and backward two ends of temperature control box 2 of this structure are hatch frame, and the traction being beneficial to the placement of glass shaper 1 and opticglass is shaping.
On the basis of the above, more as shown in Figure 1, described top cover 21 comprises the top cover zone of heating 211 that inside is provided with heating unit and the closure head insulation layer 212 be arranged on the upside of top cover zone of heating 211; Described base 22 comprises the base zone of heating 221 that inside is provided with heating unit and the base thermal insulation layer 222 be arranged on the downside of base zone of heating 221; Described back up pad 23 is provided with the groove that can embed lagging material.Top cover zone of heating 211 and base zone of heating 221 make temperature control box 2 achieve the function of upper and lower heating, make the temperature field in glass ware forming Wen Qiang24Nei glass ware forming district more even; Groove in back up pad 23 is arranged on the outside of back up pad 23 usually, can difference add corresponding lagging material in a groove and is incubated according to demand; Make glass ware forming temperature chamber 24 have good heat insulation effect by closure head insulation layer 212, base thermal insulation layer 222 and back up pad 23, be convenient to glass metal and slowly, uniformly shape in glass shaper 1.
Conveniently reinforced in glass shaper 1, more as depicted in figs. 1 and 2, described top cover 21 is provided with for the opening 213 through leakage material pipe 3, and described opening 213 is positioned at directly over glass shaper 1 charging position.Preferably, the heating unit be arranged in top cover zone of heating 211 comprises a U-shaped single head well heater and at least two straight shape single head well heaters arranged along top cover 21 width, described opening 213 is in U-shaped, and it is inner that described U-shaped single head well heater is arranged on the top cover zone of heating 211 corresponding with the sidewall of opening 213.U-shaped single head well heater can more effectively be heated to around leakage material pipe 3, and glass metal can be lowered the temperature uniformly after the discharging of leakage material pipe 3.The many straight shape single head well heaters arranged along top cover 21 width make the heating of temperature control box 2 upper area more even.Concrete, U-shaped single head well heater is of a size of Φ 20*100*200mm, is arranged on the size Φ 20mm*250mm of the straight shape single head well heater in top cover zone of heating 211.
Again as shown in Figure 1, the heating unit be arranged in base zone of heating 221 comprises at least two straight shape single head well heaters, and the straight shape single head well heater be positioned at immediately below glass shaper 1 charging position is arranged along the length direction of base 22, remaining straight shape single head well heater is arranged along the width of base 22.The decoration form of above-mentioned heating unit in base zone of heating 221, after making glass metal flow out leakage material pipe 3, is able to controlled at the completed state of the warm area that plunges, is beneficial to the shaping of high-viscosity glass especially.Concrete, the straight shape single head well heater that length direction along base 22 is arranged in base zone of heating 221 is of a size of Φ 20mm*230mm, and the straight shape single head well heater that the width along base 22 is arranged in base zone of heating 221 is of a size of Φ 20mm*250mm.
As a kind of preferred version of the present utility model, this device also comprises Controlling System, and be equipped with temperature element in described top cover 21 and base 22, described heating unit and temperature element are all electrically connected with Controlling System; Be arranged on temperature element in top cover 21 for detecting the temperature of temperature control box 2 upper area and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in top cover zone of heating 211 by Controlling System; Be arranged on temperature element in base 22 for detecting the temperature of temperature control box 2 lower region and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in base zone of heating 221 by Controlling System.Temperature element is preferably temperature thermocouple.Wherein, each heating unit can be connected with Controlling System separately, is controlled respectively by Controlling System; Usual heating unit is divided into four groups to control respectively, and four groups of heating units are respectively U-shaped single head well heater, the straight shape single head well heater be arranged in top cover zone of heating 211, the straight shape single head well heater that is arranged in the straight shape single head well heater in base zone of heating 221 along the length direction of base 22 and is arranged in along the width of base 22 in base zone of heating 221.Controlled heating unit by the feedback of Controlling System according to temperature element, effectively can identify the differing temps demand of the different zones of glass in type-approval process and be controlled, temperature control effect is better, makes the temperature field in glass ware forming temperature chamber more even.
Concrete, as shown in Figure 1, Figure 2 and Figure 3, described glass shaper 1 comprises bed die 11, is arranged on two side forms 12 of bed die 11 width both sides and is arranged on the plug 13 of front end, glass shaper 1 charging position, is equipped with cooling channel in described bed die 11, side form 12 and plug 13.Bed die 11, side form 12 and plug 13 adopt cast iron to make usually; The trailing flank of plug 13, the laterally inclined setting that namely plug 13 is corresponding with glass shaper 1 charging position, pitch angle is 30 ° ~ 65 °.
Claims (10)
1. optical glass strip material shaped device, comprises glass shaper (1), it is characterized in that: also comprise the temperature control box (2) with heating unit; The cavity of described temperature control box (2) inside is glass ware forming temperature chamber (24), and described glass shaper (1) is arranged in glass ware forming temperature chamber (24).
2. optical glass strip material shaped device as claimed in claim 1, it is characterized in that: described temperature control box (2) comprises top cover (21), base (22) and is connected to two back up pads (23) of top cover (21) and base (22) width both sides, and described glass ware forming temperature chamber (24) is surrounded by top cover (21), base (22) and back up pad (23).
3. optical glass strip material shaped device as claimed in claim 2, is characterized in that: described top cover (21) comprises inside and is provided with the top cover zone of heating (211) of heating unit and is arranged on the closure head insulation layer (212) of top cover zone of heating (211) upside.
4. optical glass strip material shaped device as claimed in claim 3, it is characterized in that: described top cover (21) is provided with for the opening (213) through leakage material pipe (3), and described opening (213) is positioned at directly over glass shaper (1) charging position.
5. optical glass strip material shaped device as claimed in claim 4, it is characterized in that: the heating unit be arranged in top cover zone of heating (211) comprises a U-shaped single head well heater and at least two straight shape single head well heaters arranged along top cover (21) width, described opening (213) is in U-shaped, and it is inner that described U-shaped single head well heater is arranged on the top cover zone of heating (211) corresponding with the sidewall of opening (213).
6. the optical glass strip material shaped device as described in claim 3,4 or 5, is characterized in that: described base (22) comprises inside and is provided with the base zone of heating (221) of heating unit and is arranged on the base thermal insulation layer (222) of base zone of heating (221) downside.
7. optical glass strip material shaped device as claimed in claim 6, it is characterized in that: the heating unit be arranged in base zone of heating (221) comprises at least two straight shape single head well heaters, and be positioned at the straight shape single head well heater immediately below glass shaper (1) charging position and arrange along the length direction of base (22), remaining straight shape single head well heater is arranged along the width of base (22).
8. optical glass strip material shaped device as claimed in claim 6, is characterized in that: described back up pad (23) is provided with the groove that can embed lagging material.
9. optical glass strip material shaped device as claimed in claim 6, it is characterized in that: also comprise Controlling System, be equipped with temperature element in described top cover (21) and base (22), described heating unit and temperature element are all electrically connected with Controlling System; Be arranged on temperature element in top cover (21) for detecting the temperature of temperature control box (2) upper area and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in top cover zone of heating (211) by Controlling System; Be arranged on temperature element in base (22) for detecting the temperature of temperature control box (2) lower region and feeding back to Controlling System, and then control the output rating of the heating unit be arranged in base zone of heating (221) by Controlling System.
10. the optical glass strip material shaped device according to any one of claim 1-5, it is characterized in that: described glass shaper (1) comprises bed die (11), is arranged on two side forms (12) of bed die (11) width both sides and is arranged on the plug (13) of front end, glass shaper (1) charging position, is equipped with cooling channel in described bed die (11), side form (12) and plug (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862568.4U CN205088104U (en) | 2015-11-02 | 2015-11-02 | Optical glass billot forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862568.4U CN205088104U (en) | 2015-11-02 | 2015-11-02 | Optical glass billot forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088104U true CN205088104U (en) | 2016-03-16 |
Family
ID=55478809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862568.4U Active CN205088104U (en) | 2015-11-02 | 2015-11-02 | Optical glass billot forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088104U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837009A (en) * | 2016-03-21 | 2016-08-10 | 中国建筑材料科学研究总院 | Glass forming mold and forming device, and glass forming method |
| CN105948463A (en) * | 2016-04-28 | 2016-09-21 | 成都光明光电有限责任公司 | Molding device and molding method for optical glass by edge dropwise feeding |
| CN106396349A (en) * | 2016-08-31 | 2017-02-15 | 湖北新华光信息材料有限公司 | Optical glass round rod one-shot moulding and moulding automatic control device |
| CN107043206A (en) * | 2017-05-03 | 2017-08-15 | 湖北戈碧迦光电科技股份有限公司 | Optical glass rod mould and forming frock |
| CN107721134A (en) * | 2017-10-18 | 2018-02-23 | 安徽康泰玻业科技有限公司 | One kind automation glass ware mould operating-controlling mechanism |
| CN108483871A (en) * | 2018-03-09 | 2018-09-04 | 湖北新华光信息材料有限公司 | A kind of optical glass forming mold device |
-
2015
- 2015-11-02 CN CN201520862568.4U patent/CN205088104U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105837009A (en) * | 2016-03-21 | 2016-08-10 | 中国建筑材料科学研究总院 | Glass forming mold and forming device, and glass forming method |
| CN105837009B (en) * | 2016-03-21 | 2018-07-13 | 中国建筑材料科学研究总院 | A kind of manufacturing process of the shaping dies and building mortion and glass of glass |
| CN105948463A (en) * | 2016-04-28 | 2016-09-21 | 成都光明光电有限责任公司 | Molding device and molding method for optical glass by edge dropwise feeding |
| CN105948463B (en) * | 2016-04-28 | 2019-02-26 | 成都光明光电有限责任公司 | Optical glass edge tear drop molding machine and forming method |
| CN106396349A (en) * | 2016-08-31 | 2017-02-15 | 湖北新华光信息材料有限公司 | Optical glass round rod one-shot moulding and moulding automatic control device |
| CN106396349B (en) * | 2016-08-31 | 2019-03-15 | 湖北新华光信息材料有限公司 | The one-pass molding of optical glass pole and forming automatic control device |
| CN107043206A (en) * | 2017-05-03 | 2017-08-15 | 湖北戈碧迦光电科技股份有限公司 | Optical glass rod mould and forming frock |
| CN107721134A (en) * | 2017-10-18 | 2018-02-23 | 安徽康泰玻业科技有限公司 | One kind automation glass ware mould operating-controlling mechanism |
| CN108483871A (en) * | 2018-03-09 | 2018-09-04 | 湖北新华光信息材料有限公司 | A kind of optical glass forming mold device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205088104U (en) | Optical glass billot forming device | |
| CN203567074U (en) | Cold runner mold | |
| CN202836198U (en) | Box-type heating furnace | |
| CN206937903U (en) | A kind of plastic injection mold lamps structure with dual-cooled effect | |
| CN103112137B (en) | A kind of electrical heating rapid thermal circulation injection mould | |
| CN205009499U (en) | Can rapid heating and refrigerated plastic mold | |
| CN202922954U (en) | Adhesive film preparation device capable of improving shrinkage ratio of EVA (Ethylene-Vinyl Acetate) adhesive film | |
| CN104817256A (en) | Integral optical glass forming mould | |
| CN207578930U (en) | The insert structure of injection mold | |
| CN204622481U (en) | A kind of balanced type ultra-thin light guide board TOP-TIP | |
| CN101531040A (en) | Mould | |
| CN206520137U (en) | A kind of vulcanizer heating arrangement | |
| CN204058233U (en) | Glass-forming die | |
| CN206858418U (en) | Glass is molded backform and optical glass strip material shaped device | |
| CN102267224A (en) | Quick-cooling heated mold injection molding process and equipment thereof | |
| CN205238579U (en) | 3D printer bottom heat preservation device | |
| CN203833793U (en) | Optical glass molding device | |
| CN210477723U (en) | Heating device for injection molding machine is moulded plastics and is used | |
| CN206840569U (en) | A kind of efficient injection moulding apparatus | |
| TW202030073A (en) | Temperature rising and lowering device for stacked carbon fiber shaping mold for enhancing production efficiency of carbon fiber shaping | |
| CN207255227U (en) | A kind of casting device of iron chair | |
| CN210969807U (en) | Quick heating and cooling device for plastic mould | |
| CN104842517A (en) | Hot runner system for balanced type ultrathin light guide plate | |
| CN206374162U (en) | A kind of fortune water-bound of efficient balance mould temperature | |
| CN206484771U (en) | A kind of plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |