CN205528395U - Heating device for continuous forming device of three -dimensional model glass - Google Patents
Heating device for continuous forming device of three -dimensional model glass Download PDFInfo
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- CN205528395U CN205528395U CN201521006614.7U CN201521006614U CN205528395U CN 205528395 U CN205528395 U CN 205528395U CN 201521006614 U CN201521006614 U CN 201521006614U CN 205528395 U CN205528395 U CN 205528395U
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Abstract
The utility model discloses a heating device for continuous forming device of three -dimensional model glass, heating piece by heat conduction material integrated into one piece, this heating piece has the more than one slotted hole in order to set up heating element, the track of grooved rail in order to regard as the mould to remove have on the heating surface, two ends of grooved rail have the open end, in order to the smooth and easy fixed point that pushes of mould, other has the slotted hole in order to set up heating element, this heating element is mainly including an electric heating assemblies and cladding in the protection tube of electric heating assemblies outer fringe, aforementioned electric heating assemblies exposes in two open ends of protection tube, and formation wiring end, the open end no. 2 of this protection tube inclines and seals with the mounting is fixed, and two side open ends of this protection tube are equipped with the airtight layer of atmoseal, make the protection tube form the atmoseal state, it is few to have the heat loss, conduct goodly, be applicable to the three -dimensional model glass's of higher temperature continuous shaping.
Description
Technical field
This utility model belongs to heating device technology area, especially for the brand-new design of heater structure of three-dimensional moulded glass apparatus for continuous formation, has that heat loss is few, it is good to conduct, it is adaptable to higher temperatures solid moulded glass continuously shaped.
Background technology
Press, glass because having the characteristic of higher printing opacity, therefore display device (such as the electronic product such as mobile phone, wrist-watch) multiselect its as the shell of window part.Seen from monarch, handheld electric products surface is typically provided with glass shell, to protect the display module of interiors of products.Glass shell major part is all the profile of flat board at present, so the upper surface at electronic product can be formed with seam.Furthermore, owing to the periphery of electronic product must retain the mechanism section of one fixed width, in order to hold flat glass, therefore the end face of electronic product the most just cannot be utilized completely.Therefore, on the three-dimensional or bend glass glass shell being employed for electronic product the most gradually.
Flat glass shell is easier to manufacture, and the glass shell manufacture with three-dimensional shape is the most more difficult to.At present, the manufacture of the glass shell with three-dimensional shape generally has two kinds of methods: the first is: manufactures the flat glass unit of multi-disc, then forms the glass shell with three-dimensional shape by the mode pasting edge.The second is: manufacture certain thickness cuboid glass, and then on this cuboid glass, grinding repeatedly has multi-sided three-dimensional contouring to be formed.But, above-mentioned two methods all take time and effort, and speed of production is the slowest.Generally speaking, owing to glass material is a tabular, if to produce a glass with moulding, the preferably practice is flat glass material to be arranged at a upper mould piece and once between module, then upper mould piece, lower module and glass material are heated, so that glass material softens.When above-mentioned glass material softens, upper mould piece and lower module just can carry out mould assembling action, so that upper mould piece moulds the profile of glass material jointly along a matched moulds direction and lower module, so as to producing corresponding moulded glass.TaiWan, China patent announcement M452174 " is used for manufacturing the former of moulded glass " (the patent announcement data reference in 05 month 01 day of 2013 days for announcing), and it includes a parent form mold members, one first male mold members, one second male mold members, a supporting post-rod and a depression bar.This first male mold members is can be arranged in this parent form mold members in the way of folding, and this second male mold members is arranged between this parent form mold members and this first male mold members.This supporting post-rod is arranged in this parent form mold members, and this supporting post-rod in this second male mold members, clamps a moulded glass so as to supporting this second male mold members with this first male mold members for pushing and withstanding jointly.This depression bar is arranged at the side of this first male mold members, and this depression bar is pressed on this first male mold members under being used for, so that this first male mold members moves to a die-closed position relative to this parent form mold members with this second male mold members, so as to this moulded glass of molding.
Hot extrusion briquetting technique is utilized to make the forming machine of 3D solid moulded glass, utilize heater directly to mould heating person, it includes the upper heater being installed on pressue device lower end and the lower heater being located at lower section is constituted, existing heater refers to shown in Figure 1A ~ Fig. 1 C, it is mainly by supporting seat A, heat block B and heating plate C are integrally fixed with screw, wherein, this heat block B is also provided with an appropriate number of perforation D, add heat pipe E in wherein arranging rod type, so as to heating heat block B, and by conduction of heat to heating plate C, relend heating plate C heating mould, and be placed on plate glass to be formed on mould surface and give thermoplastic and in in-mold molding.So this kind of existing heater, due to knockdown heat block B and heating plate C-structure, there is the disappearance of heat conduction loss, and rod type adds heat pipe E and enough heating-up temperature also cannot be provided to mould, glass transition temperature now more and more higher (especially high containing lead glass softening temperature), cannot meet the required of industry, lack for it.This is existing prior art and has the disappearance of maximum, and this disappearance is into the difficult problem that industry urgently overcomes.
Utility model content
In order to solve above-mentioned technical problem, the heater of a kind of three-dimensional moulded glass apparatus for continuous formation of offer of the present utility model, it is the brand-new design of heater structure particular for three-dimensional moulded glass apparatus for continuous formation, this utility model heater includes: by the integrated heat block of Heat Conduction Material, this heat block has more than one slotted eye to arrange heating assembly, owing to heat block is one-body molded composition, there is no the heat loss of conduction, conduction of heat is good, it is adaptable to higher temperatures solid moulded glass continuously shaped.
The aforementioned heat block of this utility model, its heating surface has grooved rail and has opening using the track moved as mould, two ends of grooved rail, and opening has lead angle, pushes fixed point smoothly in order to mould.
The aforementioned heat block of this utility model; the heating assembly that it is arranged includes an electric-heating assembly and is coated on the protection pipe of electric-heating assembly outer rim; aforementioned electric-heating assembly also exposes to protect two openings of pipe; and form terminals; opening two side of this protection pipe is with fixture fixed closed; and this protection pipe two side opening end is provided with sealing gland confined layer, protection pipe is made to form sealing gland state, to provide sufficiently high temperature to heat heat block.
Preferably, the aforementioned heat block of this utility model, this sealing gland confined layer is made up of ceramic seal glue.
Preferably, the aforementioned heat block of this utility model, the inner of this sealing gland confined layer is additionally provided with insulation layer.
The heater of three-dimensional moulded glass apparatus for continuous formation of the present utility model has that heat loss is few, it is good to conduct, it is adaptable to higher temperatures solid moulded glass continuously shaped.
Accompanying drawing explanation
Figure 1A is existing heater plane graph；Figure 1B ~ Fig. 1 C is the profile of existing heater；
Fig. 2 is this utility model embodiment front cut-away view；
Fig. 3 is this utility model embodiment upper end cut-away view；
Fig. 4 A is this utility model embodiment heater plane graph；Fig. 4 B ~ Fig. 4 C is the profile of existing heater；
Fig. 5 is that this utility model embodiment heats assembly cut-away view.
Accompanying drawing illustrates:
1 body of heater；10 intensification high-temperature molding districts；11 Huan Jiang districts；12 cooling zones；Feed track in 2；3 outer feed tracks；4 exchange systems；40 gas-tight doors；41 gas-tight doors；42 switch rooms；5 compression systems；Heater on 6；60 times heaters；61 heating surfaces；62 grooved rails；63 slotted eyes；64 heat blocks；65 openings；7 moulds；8 heating assemblies；80 electric-heating assemblies；81 protection pipes；82 fixtures；83 terminals；84 sealing gland confined layers；85 insulation layers.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from this utility model and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
nullThis utility model is the brand-new design of heater structure particular for three-dimensional moulded glass apparatus for continuous formation，First，Refer to Fig. 2、Shown in 3，This utility model heater is arranged at three-dimensional moulded glass apparatus for continuous formation，This device is mainly by body of heater 1、Interior feed track 2、Outer feed track 3、Exchange system 4 and compression system 5 are constituted，It is internal that this interior feed track 2 is located at body of heater 1，And link the exchange system 4 being located at body of heater 1 two side，It is outside that outer feed track 3 is located at body of heater 1，And link the exchange system 4 of body of heater 1 two side，This body of heater 1 is closed，And [device providing protective gas is prior art to import protective gas，Few superfluous words]，And have intensification high-temperature molding district 10 according to processing procedure differentiation、Huan Jiang district 11 and cooling zone 12，[heat proof material is prior art to have heat proof material in Ji Huanjiang district of intensification high-temperature molding district 10 11，Not shown，Few superfluous words]，Cooling zone 12 has chiller, and [chiller is prior art，Few superfluous words]，Intensification high-temperature molding district 10、Huan Jiang district 11 and cooling zone 12 are arranged over compression system 5，Each compression system 5 in Ji Huanjiang district of intensification high-temperature molding district 10 11 is below with there being upper heater 6，Lower heater 60 it is provided with below the body of heater that each upper heater 6 is relative，Upper heater 6 and lower heater 60 are provided with heating assembly 8，And regard the upper heater 6 of fabrication procedures heating and lower heater 60 to temperature required，Refer to shown in Fig. 4 A ~ Fig. 4 C，This utility model heater [i.e. includes the upper heater 6 being located at below compression system 5 and is relatively located at heater 60 under below]，It is to be made up of the good material of conduction of heat (Heat Conduction Material)，Its heating surface 61 has grooved rail 62 using the track moved as mould 7，[device such as temperature control is as prior art to arrange heating assembly 8 separately to have slotted eye 63，Few superfluous words]，Plate glass to be formed is placed in mould 7 forming surface，On lower heater 60 in mould 7 is pushed into interior feed track, [lower heater 60 precalculated position that mould 7 is pushed in interior feed track is to utilize a lever body not shown，For prior art]，When intensification high-temperature region 10,5 times pressures of compression system make upper heater 6 and lower heater 60 heat mould to design temperature，Rear compression system 5 rises，Mould 7 is pushed on next lower heater 60，Compression system 5 is pressed down and is made heater 6 and lower heater 60 heat mould to design temperature，Make the glass to be formed in mould 7 stage by stage，The high temperature that arrives by preheating [avoiding variations in temperature to damage the soonest]，Make Glass Transition and borrow the pressurization of compression system 5 and molding simultaneously，Send outside body of heater after the cooling [avoiding variations in temperature to damage the soonest] in Zai Jinghuanjiang district 11 and the cooling of cooling zone 12，The demoulding forms again，Have continuously、High efficiency and effect of high-quality molding model solid glass.
Refer to shown in Fig. 2, this utility model is located at the exchange system 4 of body of heater 1 two side and is respectively had two road gas-tight doors 40, 41, and form a switch room 42, before mould 7 is sent to body of heater 1, two road gas-tight doors 40 of body of heater 1 head end, 41 for closing, in room 42 to be exchanged evacuation and import protective gas to equivalent environment in body of heater 1 after, inside stove, gas-tight door 41 side opens and pushes in body of heater 1 by mould 7, when before mould 7 body of heater to be sent 1, two road gas-tight doors 40 of body of heater tail end, 41 for closing, and in switch room 42 the most evacuated and import protective gas to equivalent environment in body of heater 1, inside stove, gas-tight door 41 side opens and pushes in switch room 42 by mould 7, so have in avoiding body of heater 1 and be mixed into stove outer air to improve effect of assembly forming quality.
As previously mentioned, refer to Fig. 4 A ~ Fig. 4 C, the heater of this utility model solid moulded glass apparatus for continuous formation, the brand-new design of heater structure particular for three-dimensional moulded glass apparatus for continuous formation, this utility model heater [i.e. including the upper heater 6 being located at below compression system 5 and the lower heater 60 being relatively located at below] is made up of conduction of heat good material (Heat Conduction Material) integrated heat block 64, this heat block 64 also has an appropriate number of slotted eye 63 to arrange heating assembly 8, due to the one-body molded composition of heat block 64, there is no the heat loss of conduction, conduction of heat is good, it is applicable to the continuously shaped of higher temperatures solid moulded glass.
The aforementioned heat block of this utility model 64, its heating surface 61 has grooved rail 62 using the track moved as mould, and two ends of grooved rail 62 have bigger opening 65(opening and have lead angle), fixed point is pushed smoothly in order to mould.
nullRefer to shown in Fig. 5，The aforementioned heat block of this utility model 64，Its heating assembly 8 arranged mainly includes electric-heating assembly a 80[such as heating wire] and it is coated on the protection pipe 81 [mostly using quartz ampoule protecting pipe 81] of electric-heating assembly 80 outer rim，Aforementioned electric-heating assembly 80 also exposes to protect two openings of pipe 81，And form terminals 83，Opening two side of this protection pipe 81 with fixture 82 fixed closed [such as Hua Si and nut]，This protection pipe 81 2 side opening end is provided with sealing gland confined layer 84，Protection pipe 81 is made to form sealing gland state，Owing to protection pipe 81 2 side has the air seal structure that sealing gland confined layer 84 is constituted，Therefore the gas of atmosphere cannot penetrate in protection pipe 81 via protection pipe two side，So will not result in the damage that suffers erosion of electric-heating assembly 80 in protection pipe 81，Or affected by any untoward reaction，To provide sufficiently high temperature heating heat block.
This utility model aforementioned sealing gland confined layer 84 can be made up of ceramic seal glue.
The inner of this utility model aforementioned sealing gland confined layer 84 is additionally provided with insulation layer 85.
Embodiment described above is only the preferred embodiment lifted by absolutely proving this utility model, and protection domain of the present utility model is not limited to this.The equivalent that those skilled in the art are made on the basis of this utility model substitutes or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. the heater of a three-dimensional moulded glass apparatus for continuous formation, it is characterised in that including: by the integrated heat block of Heat Conduction Material, this heat block has more than one slotted eye to arrange heating assembly.
2. the heater of three-dimensional moulded glass apparatus for continuous formation as claimed in claim 1, it is characterised in that there is grooved rail using the track moved as mould on the heating surface of this heat block.
3. the heater of three-dimensional moulded glass apparatus for continuous formation as claimed in claim 2, it is characterised in that the grooved rail on the heating surface of this heat block, its two end has opening, and opening has lead angle.
4. the heater of three-dimensional moulded glass apparatus for continuous formation as claimed in claim 1; it is characterized in that; this heating assembly includes an electric-heating assembly and is coated on the protection pipe of electric-heating assembly outer rim; described electric-heating assembly exposes to protect two openings of pipe; and form terminals; opening two side of this protection pipe is with fixture fixed closed, and this protection pipe two side opening end is provided with sealing gland confined layer.
5. the heater of three-dimensional moulded glass apparatus for continuous formation as claimed in claim 4, it is characterised in that this sealing gland confined layer is made up of ceramic seal glue.
6. the heater of three-dimensional moulded glass apparatus for continuous formation as claimed in claim 4, it is characterised in that the inner of this sealing gland confined layer is additionally provided with insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006614.7U CN205528395U (en) | 2015-12-08 | 2015-12-08 | Heating device for continuous forming device of three -dimensional model glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006614.7U CN205528395U (en) | 2015-12-08 | 2015-12-08 | Heating device for continuous forming device of three -dimensional model glass |
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| Publication Number | Publication Date |
|---|---|
| CN205528395U true CN205528395U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006614.7U Active CN205528395U (en) | 2015-12-08 | 2015-12-08 | Heating device for continuous forming device of three -dimensional model glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107793013A (en) * | 2016-09-06 | 2018-03-13 | 秦文隆 | The heater of model solid glass apparatus for continuous formation |
| CN108627010A (en) * | 2017-03-17 | 2018-10-09 | 秦文隆 | The heating component of air hermetic continuous hot-press molding machine |
-
2015
- 2015-12-08 CN CN201521006614.7U patent/CN205528395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107793013A (en) * | 2016-09-06 | 2018-03-13 | 秦文隆 | The heater of model solid glass apparatus for continuous formation |
| CN108627010A (en) * | 2017-03-17 | 2018-10-09 | 秦文隆 | The heating component of air hermetic continuous hot-press molding machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |