CN108623136A - Air hermetic continuous hot-press molding machine - Google Patents

Air hermetic continuous hot-press molding machine Download PDF

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Publication number
CN108623136A
CN108623136A CN201710160905.9A CN201710160905A CN108623136A CN 108623136 A CN108623136 A CN 108623136A CN 201710160905 A CN201710160905 A CN 201710160905A CN 108623136 A CN108623136 A CN 108623136A
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China
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air
furnace body
tight
insulation layer
exchange system
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CN201710160905.9A
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Chinese (zh)
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秦文隆
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Individual
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Individual
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Priority to CN201710160905.9A priority Critical patent/CN108623136A/en
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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/03Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0307Press-bending involving applying local or additional heating, cooling or insulating means

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The present invention is a kind of related air hermetic continuous hot-press molding machine, including a closed furnace body, two ends are equipped with exchange system outside furnace body, feed track connects other than exchange system, furnace interior is equipped with air-tight cavity, interior feed track is equipped in air-tight cavity, interior feed track connects two end exchange system of furnace body, and it is equipped with sliding rail, using the track moved as support plate, the air-tight cavity is air hermetic and imports protective gas, and there is heating zone according to manufacturing process differentiation, high-temperature molding area and cooling zone, at least one layer of insulation layer is equipped in heating zone and high-temperature molding area, insulation layer center forms thermal field, the outer rim of insulation layer is equipped with reflecting plate, heating component is equipped in thermal field, cooling zone has cooling device, high-temperature molding area is equipped with compression system;By the technical program, heat pressing forming device not only has the function of continuous, high efficiency and high quality hot press formed product, but also has the effect of more uniform temperature in thermal field and reduce heat losses in thermal field, reaches energy-efficient purpose.

Description

Air hermetic continuous hot-press molding machine
Technical field
The present invention be directed to a kind of brand-new designs of the continuous atmosphere sintering molding machine of air hermetic of hot press formed product, special It is not a kind of to have that continuous, high efficiency, high quality be hot-forming, more uniform temperature in thermal field, the gas for reducing heat loss in thermal field Close formula continuous hot-press molding machine.
Background technology
Hot-forming is a kind of processing method of high molecular material, will mainly have certain thickness material and is placed in mold In, heating mould or environment are made material softening and are covered in die surface, then extruded with machine, after cooling stage cures, Hot-forming product just can be obtained.
Hot-forming material, by taking glass as an example, glass is because have the characteristic of higher light transmission, therefore show equipment (such as The electronic products such as mobile phone, wrist-watch) multiselect its shell as window portion.It can be seen that handheld electric products surface is typically provided with glass Shell, to protect the display module of interiors of products.Glass shell is all largely the shape of tablet at present, so in electronic product Upper surface can form seam.Further, since the periphery of electronic product must retain the mechanism section of one fixed width, to solid Fixed flat glass, therefore the top surface of electronic product also can not be just utilized completely.Currently, three-dimensional or bend glass is gradually Be employed on the glass shell of electronic product.
Flat glass shell is easier to manufacture, and the manufacture of the glass shell with three-dimensional shape is then more not easy.Currently, tool There is the manufacture of the glass shell of three-dimensional shape usually there are two types of method, the first is:The flat glass unit of multi-disc is manufactured, then Glass shell with three-dimensional shape is formed by the mode at stickup edge;It is for second:Certain thickness cuboid glass is manufactured, Then in grinding multiple on the cuboid glass to be formed with multi-sided three-dimensional contouring.However, above-mentioned two kinds of methods are equal It takes time and effort, speed of production is very slow.Generally, due to which glass material is for a tabular, made if to produce one and have The glass of type, the preferable practice are that flat glass material is set to a upper mould piece and once between module, is then heated Upper mould piece, lower module and glass material, so that glass material softens, when above-mentioned glass material softens, upper mould piece and lower die Part can carry out die closing operation, so that upper mould piece moulds the shape of glass material along a molding direction jointly with lower module, with life Produce corresponding moulded glass.China's patent announcement M452174 patent names are for manufacturing the former of moulded glass (the patent announcement data reference of May 01 2013 day for announcing), it includes have a parent form mold members, one first male mold members, One second male mold members, a supporting post-rod and a compression bar.The first male mold members are set to this in a manner of openable and closable In parent form mold members, which is set between the parent form mold members and the first male mold members.The support Mandril is arranged in the parent form mold members, which is used for ejection in the second male mold members, to support second male A moulded glass is clamped with the first male mold members in mold members jointly.The compression bar is set to the one of the first male mold members Side, the compression bar are pressed on the first male mold members under being used for, so that the first male mold members and the second male mold members phase One die-closed position is moved to the parent form mold members, to be molded the moulded glass.However it is continuous, quick to be still unable to reach industry The demand for manufacturing high quality model solid glass, lacks for it.
The notification number that present invention applicant is previously proposed patented power is that M536234 patent names are that air hermetic model is vertical Body glass apparatus for continuous formation is a kind of brand-new design for the apparatus for continuous formation of model solid glass product design, It is mainly closed by furnace body, and two ends are equipped with exchange system outside furnace body, and furnace interior is equipped with air-tight cavity;Exchange system, It is set to two end of furnace body, is equipped with outer feed track between two end exchange system of furnace body, each exchange system includes to be set to furnace body side Interior gas-tight door and the outer gas-tight door for being set to outer feed track side, form airtight space, and be equipped between interior gas-tight door and outer gas-tight door Support plate is pushed into or is removed furnace body by gearshift;Air-tight cavity is set to furnace interior, includes air tight housing, in air tight housing With interior feed track, gas-tight door in interior feed track connection two end exchange system of furnace body, and it is equipped with sliding rail, using what is moved as support plate Track, the air-tight cavity are air hermetic, and import protective gas, and have heating zone, high-temperature molding area and cold according to manufacturing process differentiation But at least one layer of insulation layer is equipped in area, heating zone and high-temperature molding area, and insulation layer center forms thermal field, is equipped with and regards in thermal field There is cooling device, high-temperature molding area to be equipped with compression system for the heating component of manufacturing process required temperature, cooling zone;Outer conveying Road connects two end exchange system of furnace body;Compression system is mainly made of cylinder pressure, pressuring shaft and pressured column;Thus configured originally Invention, plate glass to be formed are placed in mould surface, and mold is then placed on support plate, and support plate enters airtight through exchange system Chamber, the high temperature of preheating and high-temperature molding area through heating zone make Glass Transition in mould, and are pressurizeed by compression system and be molded, then It after cooling zone cools down, is sent out outside furnace body through exchange system, then demould, can also reach continuous, high efficiency and height really Quality is molded the effect of model solid glass.However since glass transition temperature now is higher and higher, it is soft especially to contain lead glass Change temperature higher, in addition, hot-forming material in addition to glass, such as metal, ceramics or cermet heterogeneous material compound It is hot-forming, due in air tight housing thermal field to temperature requirement higher, will evenly, it is necessary to for molding machine really Thermal field etc. proposes more preferably effective design scheme, so that continuous hot-press molding machine is more they tended to perfect.
Invention content
In view of the missing of the prior art, the main purpose of the present invention is to provide a kind of moldings of air hermetic continuous hot-press to fill It sets, the present invention be directed to a kind of brand-new designs of the continuous atmosphere sintering molding machine of air hermetic of hot press formed product, main Include a closed furnace body, two ends of furnace body outside are equipped with exchange system, and feed track connects other than exchange system, and furnace interior is set There is air-tight cavity, interior feed track, the exchange system at two end of interior feed track connection furnace body is equipped in air-tight cavity, and be equipped with sliding rail, to make For the track of support plate movement, which is air hermetic and imports protective gas, and has heating zone, high temperature according to manufacturing process differentiation It is equipped at least one layer of insulation layer in shaping area and cooling zone, heating zone and high-temperature molding area, and insulation layer center forms thermal field, breaks The outer rim of thermosphere is equipped with reflecting plate, and the heating component regarding manufacturing process required temperature is equipped in thermal field, and cooling zone has cooling fill It sets, high-temperature molding area is equipped with compression system, waits for that hot-forming object is placed in mould surface, mold is then placed on support plate, support plate The high temperature of push-in preheating and high-temperature molding area of the air-tight cavity through heating zone makes to wait for that hot-forming object softens and pressurizeed by compression system Molding, then sent out outside furnace body after cooling zone cools down, then demould;Technical solution of the present invention, except with continuous, high efficiency And outside high quality hot press formed product function, also has the effect of more uniform temperature in thermal field and reduces heat loss in thermal field, Reach energy-efficient purpose.
The aforementioned compression system of the present invention is mainly made of cylinder pressure, pressuring shaft and pressured column, which is graphite or stone Black composite material is constituted, and with high temperature resistant, pressured column upper end has compression system cooling device, cause thermal damage is crossed to avoid pressured column.
The high-temperature molding area of air-tight cavity of the present invention further includes having lower platen, is equipped with by support column and adjustment below lower platen The support device that device is constituted can be avoided by support column contact lower platen with effective supports loadboard when compression system is run Fracture can be adjusted support column contact lower platen to correct horizontal position when lower platen is horizontal or angle has deviation by adjusting apparatus It sets, with effective supports loadboard, avoids being broken.
The aforementioned air-tight cavity of the present invention, is equipped at least one layer of insulation layer in heating zone and high-temperature molding area, insulation layer it is outer Edge is equipped with reflecting plate, has air layer between reflecting plate and air tight housing, can get more preferably heat-insulated, disconnected thermal effect.
Description of the drawings
Fig. 1 is front of embodiment of the present invention cut-away view;
Fig. 2 is upper end of embodiment of the present invention cut-away view;
Fig. 3 is heating zone cut-away view of the embodiment of the present invention;
Fig. 4 is high-temperature molding of embodiment of the present invention area cut-away view.
Symbol description in figure:
1 furnace body;2 exchange systems;Gas-tight door in 20;21 outer gas-tight doors;22 airtight spaces;23 gearshifts;3 is airtight Chamber;30 air tight housings;300 air layers;Feed track in 31;32 heating zones;33 high-temperature molding areas;34 cooling zones;35 is disconnected Thermosphere;350 lower platens;351 reflecting plates;36 thermal fields;37 heating components;38 cooling devices;39 sliding rails;4 outer feed tracks; 5 compression systems;50 cylinder pressures;51 pressuring shafts;52 pressured columns;53 compression system cooling devices;6 support plates;7 molds;8 Support arrangement;80 support columns;81 adjusting apparatus.
Specific implementation mode
To reach the technological means of foregoing purpose of the present invention, an embodiment is now enumerated, and schema is coordinated to be explained.
The present invention be directed to a kind of brand-new designs of the continuous atmosphere sintering molding machine of air hermetic of hot press formed product, especially It is a kind of air hermetic continuous hot-press molding machine, the hot-forming material of the present invention, including but not limited to glass, metal, pottery Porcelain or cermet heterogeneous material compound etc..Refering to fig. 1, it shown in 2, mainly includes:Furnace body 1 is closed, outside furnace body 1 Two ends are equipped with exchange system 2, and furnace body 1 is internally provided with air-tight cavity 3;Exchange system 2 is set to 1 two end of furnace body, the friendship at 1 two end of furnace body It changes between system 2 equipped with outer feed track 4, each exchange system 2 includes to be set to the interior gas-tight door 20 of 1 side of furnace body and be set to outer defeated The outer gas-tight door 21 for sending 4 sides forms airtight space 22 between interior gas-tight door 20 and outer gas-tight door 21, and will equipped with gearshift 23 Support plate 6 is pushed into or removes furnace body 1;Air-tight cavity 3 is set to inside furnace body 1, includes air tight housing 30, has in air tight housing 30 Interior feed track 31, interior feed track 31 connects the interior gas-tight door 20 of the exchange system 2 at furnace body 1 two end, and is equipped with sliding rail 39, using as The track that support plate 6 moves, shown in Fig. 3 and Fig. 4;The air-tight cavity 3 is air hermetic and imports protective gas(Generally indifferent gas Body, such as nitrogen;The device for providing protective gas is the prior art, few superfluous words), and according to manufacturing process differentiation have heating zone 32, At least one layer of insulation layer 35, and insulation layer are equipped in high-temperature molding area 33 and cooling zone 34, heating zone 32 and high-temperature molding area 33 35 centers form thermal field 36, and the outer rim of insulation layer 35 is equipped with reflecting plate 351, is equipped with regarding manufacturing process required temperature in thermal field 36 Heating component 37(The devices such as temperature control are the prior art, few superfluous words), cooling zone 34 has cooling device 38(Cooling dress It is the prior art, few superfluous words to set 38), high-temperature molding area 33 is equipped with compression system 5;Outer feed track 4 connects the friendship at 1 two end of furnace body Change system 2;As shown in fig.4, compression system 5 is mainly made of cylinder pressure 50, pressuring shaft 51 and pressured column 52.
The thus configured present invention, waits for that hot-forming object is placed in 7 forming surface of mold, and mold 7 is then placed on support plate 6, Support plate 6 enters air-tight cavity 3, the preheating through heating zone 32 through exchange system 2(Temperature change is avoided to damage soon very much)And high-temperature molding The high temperature in area 33 makes to wait for hot-forming object softening in mould, and is pressurizeed by compression system 5 and be molded, then after cooling zone 34 cools down, It sends out outside furnace body 1, then demoulds through exchange system 2.Technical scheme of the present invention has continuous, high efficiency and high-quality calorimetric The function of molded product.Further, since the outer rim of insulation layer 35 is equipped with reflecting plate 351, the heat in thermal field 36 can be by disconnected warm Layer 35 absorbs, and heat is reflected back thermal field 36 by the heat that insulation layer 35 absorbs by reflecting plate 351 again, can so make warm in thermal field 36 Degree evenly, and can reduce the loss of heat, and then reach the effect of temperature-equalizing energy-saving.
As shown in fig.2, the present invention is set to the exchange system 2 of 1 two side of furnace body, each exchange system 2 includes to be set to The interior gas-tight door 20 of 1 side of furnace body and the outer gas-tight door 21 for being set to 4 side of outer feed track, shape between interior gas-tight door 20 and outer gas-tight door 21 At airtight space 22, before support plate 6 is sent to furnace body 1, the interior gas-tight door 20 and outer gas-tight door 21 of 1 head end of furnace body are closing, are waited for Vacuumized in airtight space 22 and import protective gas to after identical environment in air-tight cavity 3(The process vacuumized can be by mold 7 On air (especially oxygen) and impurity detach together), 20 side of gas-tight door opens in 1 side of furnace body is pushed into air-tight cavity 3 by support plate 6 It is interior;Before support plate 6 will send out air-tight cavity 3, the interior gas-tight door 20 and outer gas-tight door 21 of 1 tail end of furnace body is close, and airtight space In 22 it is evacuated and import protective gas to identical environment in air-tight cavity 3,20 side of gas-tight door, which will open, in 1 side of furnace body to carry Plate 6 is pushed into airtight space 22, is so had and is avoided being mixed into the outer air of stove in air-tight cavity 3, and raising waits for hot-forming object molding matter The effect of amount.
As shown in fig.4, as previously mentioned, the aforementioned compression system 5 of the present invention is mainly by cylinder pressure 50, pressuring shaft 51 and pressurization Column 52 is constituted, which is that graphite or graphite composite material are constituted, with high temperature resistant;52 upper end of pressured column has compression system Cooling device 53 crosses cause thermal damage to avoid pressured column 52.
As shown in fig.4, the high-temperature molding area 33 of air-tight cavity 3 of the present invention includes lower platen 350,350 lower section of lower platen It, can be by 80 contact of support column when compression system 5 is run equipped with the support device 8 being made of support column 80 and adjusting apparatus 81 Lower platen 350 avoids being broken with effective supports loadboard 6, can be by adjusting apparatus when lower platen 350 is horizontal or angle has deviation 81 adjustment 80 contact lower platens 350 of support column, with effective supports loadboard 6, avoid being broken to correct horizontal position.
The aforementioned air-tight cavity 3 of the present invention is equipped at least one layer of insulation layer 35 in heating zone 32 and high-temperature molding area 33, this is disconnected Thermosphere 35 is graphite insulation layer.The outer rim of insulation layer 35 is equipped with reflecting plate 351, has sky between reflecting plate 351 and air tight housing 30 Gas-bearing formation 300 can get more preferably heat-insulated, disconnected thermal effect.
The above, only a preferable possible embodiments of the invention, are not limited to the protection model of the present invention It encloses, all personnel for being familiar with technology in this respect change, with equivalent structure made by description of the invention and claim It should belong in the scope of patent protection of the present invention.

Claims (7)

1. a kind of air hermetic continuous hot-press molding machine, which is characterized in that including:
Furnace body, the furnace body are closed, and two ends are equipped with exchange system outside furnace body, and furnace interior is equipped with air-tight cavity;
The exchange system is set to two ends outside furnace body, and outer feed track is equipped between the exchange system at two ends of the furnace body outside, The exchange system includes the outer gas-tight door for being set to the interior gas-tight door of furnace body side and being set to outer feed track side, described interior airtight Airtight space is formed between door and outer gas-tight door, the exchange system is equipped with gearshift and support plate is pushed into or is removed furnace body;
The air-tight cavity is set to furnace interior, including air tight housing, has interior feed track in the air tight housing, described interior defeated The interior gas-tight door of the exchange system at two end of connection furnace body is sent, the interior feed track is equipped with sliding rail, using the rail moved as support plate Road, the air-tight cavity is air hermetic and imports protective gas, and has heating zone, high-temperature molding area and cooling according to manufacturing process differentiation At least one layer of insulation layer is equipped in area, the heating zone and high-temperature molding area, and insulation layer center forms thermal field, the insulation layer Outer rim be equipped with reflecting plate, the heating component regarding manufacturing process required temperature is equipped in the thermal field, the cooling zone has cold But device, the high-temperature molding area are equipped with compression system;
The exchange system at two end of the outer feed track connection furnace body;
The compression system is made of cylinder pressure, pressuring shaft and pressured column.
2. air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the pressured column of the compression system It is constituted for graphite or graphite composite material.
3. air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the pressured column of the compression system Upper end has compression system cooling device.
4. air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the high-temperature molding of the air-tight cavity Area, including lower platen, the lower platen lower section are equipped with support device, and the support device includes support column.
5. air hermetic continuous hot-press molding machine as claimed in claim 4, which is characterized in that the support device includes setting Adjusting apparatus below support column.
6. air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the air-tight cavity in heating zone and At least one layer of insulation layer is equipped in high-temperature molding area, the insulation layer is graphite insulation layer.
7. air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the outer rim of the insulation layer is equipped with Reflecting plate has air layer between the reflecting plate and air tight housing.
CN201710160905.9A 2017-03-17 2017-03-17 Air hermetic continuous hot-press molding machine Pending CN108623136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710160905.9A CN108623136A (en) 2017-03-17 2017-03-17 Air hermetic continuous hot-press molding machine

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Application Number Priority Date Filing Date Title
CN201710160905.9A CN108623136A (en) 2017-03-17 2017-03-17 Air hermetic continuous hot-press molding machine

Publications (1)

Publication Number Publication Date
CN108623136A true CN108623136A (en) 2018-10-09

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038390A1 (en) * 1980-03-17 1981-10-28 Epoxon Products, Inc. Combination heat transfer panel and wall shield for use with stoves and other radiant heaters
JP2002068887A (en) * 2000-08-31 2002-03-08 Shin Etsu Handotai Co Ltd Production device for semiconductor single crystal and method of producing semiconductor single crystal using the same
CN101007955A (en) * 2006-01-26 2007-08-01 张兴权 Carbonized city garbage fuel block preparation method and its dedicated apparatus
TWM536234U (en) * 2016-08-22 2017-02-01 Wen-Lung Chin Airtight continuous forming device for molding three-dimensional glass
CN206736078U (en) * 2017-03-17 2017-12-12 秦文隆 Air hermetic continuous hot-press shaped device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038390A1 (en) * 1980-03-17 1981-10-28 Epoxon Products, Inc. Combination heat transfer panel and wall shield for use with stoves and other radiant heaters
JP2002068887A (en) * 2000-08-31 2002-03-08 Shin Etsu Handotai Co Ltd Production device for semiconductor single crystal and method of producing semiconductor single crystal using the same
CN101007955A (en) * 2006-01-26 2007-08-01 张兴权 Carbonized city garbage fuel block preparation method and its dedicated apparatus
TWM536234U (en) * 2016-08-22 2017-02-01 Wen-Lung Chin Airtight continuous forming device for molding three-dimensional glass
CN206736078U (en) * 2017-03-17 2017-12-12 秦文隆 Air hermetic continuous hot-press shaped device

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