CN109895440A - The pressurizing device of air hermetic continuous hot-press molding machine - Google Patents
The pressurizing device of air hermetic continuous hot-press molding machine Download PDFInfo
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- CN109895440A CN109895440A CN201711309828.5A CN201711309828A CN109895440A CN 109895440 A CN109895440 A CN 109895440A CN 201711309828 A CN201711309828 A CN 201711309828A CN 109895440 A CN109895440 A CN 109895440A
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Abstract
The present invention is in relation to a kind of pressurizing device, air hermetic continuous hot-press molding machine especially suitable for model stereo product, pressurizing device of the present invention corresponds to hot pressing die and is equipped with one group relatively, there are four pressure-applying units for every group of tool, each pressure-applying unit respectively includes a servo motor, servo motor lower end is connected with a pressure control device, a water-cooled pressuring shaft is connected below pressure control device, a pressured column is connected below water-cooled pressuring shaft, pressurizing device of the present invention is set to the hot-forming area of air hermetic continuous hot-press molding machine, aforementioned four pressure-applying units, its four tools pressured column is set to the top of the quadrangle of hot pressing die, pass through every group of four pressure-applying units, with identical speed, identical pressure, the accurate hot pressing die top compression face quadrangle that applies pressure to, make in hot pressing die to each portion's uniform force of hot pressing element, unbalance stress is avoided to produce The defects of raw warpage, skew.
Description
Technical field
The present invention provides a kind of heat pressing forming device, especially a kind of air hermetic Continuous Heat suitable for manufacturing stereo product
The pressurizing device of pressing molding device.
Background technique
Hot-forming is a kind of processing method of high molecular material, will mainly have certain thickness material and is placed in mold,
Heating mould or environment are made material softening and are covered in die surface, then extruded with machine, after cooling stage solidifies, just
Hot-forming product can be obtained.
Hot-forming material, by taking glass as an example, glass is because have the characteristic compared with high light transmission, and display device is (such as
The electronic products such as mobile phone, wrist-watch) multiselect its shell as form part.The visible handheld electric products surface of monarch is typically provided with glass
Glass shell, to protect the display module of interiors of products.Glass shell is all largely the shape of plate at present, so producing in electronics
The upper surface of product will form seam.Furthermore since the periphery of electronic product must retain the mechanism section of one fixed width, to
Flat glass is held, therefore the top surface of electronic product also can not be just utilized completely.Therefore, three-dimensional or bend glass is gradually
Being employed on the glass shell of electronic product gradually.
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
Have the manufacture of the glass shell of three-dimensional shape usually there are two types of method: the first are as follows: the manufacture flat glass unit of multi-disc, then
The glass shell with three-dimensional shape is formed by way of pasting edge.Second are as follows: manufacture certain thickness cuboid glass
Glass, then in grinding multiple on the cuboid glass to be formed with multi-sided three-dimensional contouring.However, above-mentioned two method is equal
It takes time and effort, speed of production is very slow.Generally, due to which glass material is a tabular, if to produce one has moulding
Glass, flat glass material is set to a upper mould piece and once between module by the preferable practice, then heats upper mold
Part, lower module and glass material, so that glass material softens.When above-mentioned glass material softening, upper mould piece and lower module
Mould assembling action can be carried out, so that upper mould piece moulds the shape of glass material along a molding direction and lower module jointly, so as to life
Produce corresponding moulded glass.TaiWan, China patent announcement M452174 " for manufacturing the molding equipment of moulded glass " (bulletin
Day is on May 01st, 2013), it includes have a parent form mold members, one first male mold members, one second male mold members, one
Supporting post-rod and a compression bar.The first male mold members are set in the parent form mold members in a manner of openable and closable, this second
Male mold members are set between the parent form mold members and the first male mold members.The supporting post-rod is arranged in the parent form mold
Part, the supporting post-rod are used to ejection in the second male mold members, so as to supporting the second male mold members and first male
Mold members clamp a moulded glass jointly.The compression bar is set to the side of the first male mold members, which is pressed under being used to
The first male mold members, so that the first male mold members parent form mold members opposite with the second male mold members are moved to
One die-closed position, so as to forming the moulded glass.
Applicant is previously proposed " the continuously shaped dress of air hermetic model solid glass of TaiWan, China the M536234th being approved
Set ", it is closed, furnace mainly by furnace body for the brand-new design of apparatus for continuous formation of model solid glass product design
Two ends are equipped with exchange system outside body, and furnace interior is equipped with air-tight cavity；Exchange system is set to two end of furnace body, the exchange of two end of furnace body
Outer feed track is equipped between system, each exchange system includes the outer gas set on the interior gas-tight door of furnace body side and set on outer feed track side
Mi Men forms airtight space between interior gas-tight door and outer gas-tight door, and is equipped with gearshift and support plate is pushed into or is removed furnace body；It is airtight
Chamber is set to furnace interior, includes air tight housing, has interior feed track in air tight housing, and interior feed track connection two end of furnace body is handed over
Gas-tight door in system is changed, and is equipped with sliding rail, using the track mobile as support plate, which is air hermetic, and imports protection gas
Body, and have heating zone according to processing procedure differentiation), high-temperature molding area and cooling zone, be equipped in heating zone and high-temperature molding area at least one layer of
Insulation layer, and insulation layer center forms thermal field, the heating element of view fabrication procedures required temperature is equipped in thermal field, cooling zone has
Cooling device, high-pressure molding area are equipped with compression system；Outer feed track connects two end exchange system of furnace body；Compression system, mainly by
Cylinder pressure, pressuring shaft and pressured column are constituted；The thus configured present invention, plate glass to be formed are placed in mould surface, mold
It is then placed on support plate, support plate enters air-tight cavity through exchange system, and the high temperature of preheating and high-temperature molding area through heating zone makes mould
Interior Glass Transition, and formed by the pressurization of compression system, then after the cooling of cooling zone, it is sent out outside furnace body through exchange system
Portion, then demould, the effect of also capable of really reaching continuous, high efficiency and high-quality molding model solid glass.
As previously mentioned, existing compression system, is mainly made of cylinder pressure, pressuring shaft and pressured column, since cylinder pressure can not essence
True control pressured column is applied to speed, intensity of pressure size and accurate positioning shift length on hot pressing die, and compression train
System is set to the center of every group of hot pressing die, applies pressure to the centre of opposite hot pressing die with single compression system.This for
When hot pressing model solid glass its size is smaller, the flatness of model solid glass is still maintained, but for larger-size
Model solid glass product (such as tablet computer, notebook computer and vehicle-mounted ...), because compression system applies pressure and concentrates on
The center of hot pressing die easily causes model solid glass product quadrangle to generate the situation of the out-of-flatnesses such as warpage, skew, keeps model vertical
The hot-forming yield of body glass is extremely low.This is that the existing prior art has maximum defect, this missing is into industry urgently gram
The problem of clothes.
Summary of the invention
The main object of the present invention is providing a kind of pressurizing device of air hermetic continuous hot-press molding machine, present invention pressurization
Device corresponds to hot pressing die and is equipped with one group relatively, and four pressure-applying units of every group of tool, each pressure-applying unit respectively includes a servo
Motor, servo motor lower end are connected with a pressure control device, connect a water-cooled pressuring shaft, water cooling below pressure control device
A pressured column is connected below formula pressuring shaft, pressurizing device of the present invention is set to the hot-forming of air hermetic continuous hot-press molding machine
Area, the hot-forming area include the airtight burner hearth of water-cooled, and air-tight cavity is equipped in the airtight burner hearth of water-cooled, and air-tight cavity is airtight
Formula, and protective gas is imported, and be equipped with insulation layer and disconnected heat reflection plate, and insulation layer center forms thermal field, is equipped in thermal field
Heating element, and carrying platen, carry and are equipped with hot pressing die on platen, and the servo motor and pressure of aforementioned pressurizing device control dress
It is arranged in above the airtight burner hearth of water-cooled, the airtight burner hearth of water-cooled is equipped with airtight shaft seal and wears for water-cooled pressuring shaft into pressurization
Column is then worn in thermal field, and aforementioned four pressure-applying units, and four tool pressured columns are set to the top position of the quadrangle of hot pressing die.
Preferably, which is that graphite or graphite composite material are constituted.
It is accurately applied pressure to by every group of four pressure-applying units with identical speed, identical pressure and identical positioning
Compression face corner location above hot pressing die, make to avoid in hot pressing die to each portion's uniform force of hot pressing model stereo product by
The missing such as warpage, skew that power unevenness generates, can effectively greatly improve hot-forming yield.
Detailed description of the invention
Fig. 1 is pressurizing device of embodiment of the present invention cut-away view；
Fig. 2 is the hot-forming area's top view of the embodiment of the present invention.
In figure:
1 pressurizing device；10 pressure-applying units；11 servo motors；12 pressure control devices；13 water-cooled pressuring shafts；14 pressurizations
Column；2 hot pressing dies；3 hot-forming areas；The airtight burner hearth of 30 water-cooleds；31 air-tight cavities；32 insulation layers；33 disconnected heat reflections
Plate；34 thermal fields；35 heating elements；36 carrying platens；37 airtight shaft seals.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, so that those skilled in the art can be with
It better understands the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Present invention is particularly directed to the pressurizations of the continuous atmosphere sintering molding machine of the hot-forming air hermetic of model stereo product
The brand-new designer of device, the hot-forming material of the present invention, including but not limited to glass, metal, ceramics or cermet are heterogeneous
Composite material etc..
Refering to Figure 1, pressurizing device 1 of the present invention corresponds to, hot pressing die 2 is opposite to be equipped with one group, and every group tool four add
Component 10 is pressed, each pressure-applying unit 10 respectively includes a servo motor 11, and 11 lower end of servo motor is connected with pressure control dress
Setting 12, (12 energy feedback pressure of pressure control device, can set every group of four pressure-applying units 10 and bestow 2 uniform pressure of hot pressing die
Value makes hot pressing die 2 bear pressure uniform, the missing for avoiding pressure from unevenly generating), one is connected below pressure control device 12
Water-cooled pressuring shaft 13, connecting a pressured column 14 below water-cooled pressuring shaft 13, (pressured column 14 can be graphite or graphite composite wood
Material is constituted, with high temperature resistant), the hot-forming area 3 that pressurizing device 1 of the present invention is set to air hermetic continuous hot-press molding machine (please join
Read Fig. 2), which includes the airtight burner hearth 30 of water-cooled, is equipped with air-tight cavity 31, gas in the airtight burner hearth 30 of water-cooled
Close chamber 31 is air hermetic, and imports protective gas (generally inert gas, such as nitrogen, hydrogen, argon gas；Protective gas is provided
Device be the prior art, few superfluous words), and be equipped with insulation layer 32 and disconnected heat reflection plate 33, and the center of insulation layer 32 forms heat
Field 34, the 35 (temperature of heating element of the interior demand adjust automatically temperature for being equipped with view fabrication procedures or different process step of thermal field 34
The devices such as control are the prior art, few superfluous words), and carrying platen 36, it carries and is equipped with hot pressing die 2 on platen 36, it is aforementioned to add
The servo motor 11 and pressure control device 12 of pressure device 1 are set to airtight 30 top of burner hearth of water-cooled, the airtight burner hearth 30 of water-cooled
It is worn for water-cooled pressuring shaft 13 into pressured column 14 is then worn 34 in thermal field, and aforementioned four pressurizations equipped with airtight shaft seal 37
The top position of component 10, the quadrangle that four tool pressured columns 14 are set to hot pressing die 2 (please refers to shown in Fig. 2, in the present embodiment
It is equipped with 2 groups of hot pressing dies 2 on carrying platen 36, respectively there are every group of four pressure-applying units 10 on each group hot pressing die 2), by every
Four pressure-applying units 10 of group are accurately applied pressure on hot pressing die 2 with identical speed, identical pressure and identical positioning
The corner location of square compression face makes to avoid unbalance stress from producing to each portion's uniform force of hot pressing model stereo product in hot pressing die 2
The missing such as raw warpage, skew, can effectively greatly improve hot-forming yield.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
It encloses without being limited thereto.Those skilled in the art's made equivalent substitute or transformation on the basis of the present invention, in the present invention
Protection scope within.Protection scope of the present invention is subject to claims.
Claims (2)
1. a kind of pressurizing device of air hermetic continuous hot-press molding machine characterized by comprising correspond mainly to hot pressing die
Opposite to be equipped with one group and every group of tool there are four pressure-applying unit, each pressure-applying unit includes a servo motor, under servo motor
End is connected with a pressure control device, and a water-cooled pressuring shaft is connected below pressure control device, is connected below water-cooled pressuring shaft
A pressured column is connect, aforementioned pressurizing device is set to the hot-forming area of air hermetic continuous hot-press molding machine, hot-forming area's packet
The airtight burner hearth of water-cooled has been included, has been equipped with air-tight cavity in the airtight burner hearth of water-cooled；Air-tight cavity is air hermetic, and imports protective gas,
And it is equipped with insulation layer and disconnected heat reflection plate；The insulation layer center forms thermal field, is equipped with heating element and plummer in thermal field
Plate carries and is equipped with hot pressing die on platen, and it is airtight that the servo motor and pressure control device of aforementioned pressurizing device are set to water-cooled
Above burner hearth, the airtight burner hearth of water-cooled be equipped with airtight shaft seal for water-cooled pressuring shaft wear into, pressured column is then worn in thermal field,
And four tool pressured columns of aforementioned four pressure-applying units are set to the top position of the quadrangle of hot pressing die.
2. the pressurizing device of air hermetic continuous hot-press molding machine as described in claim 1, which is characterized in that the pressurizing device
Pressured column is that graphite or graphite composite material are constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309828.5A CN109895440B (en) | 2017-12-11 | 2017-12-11 | Pressurizing device of airtight continuous hot-press forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309828.5A CN109895440B (en) | 2017-12-11 | 2017-12-11 | Pressurizing device of airtight continuous hot-press forming device |
Publications (2)
| Publication Number | Publication Date |
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| CN109895440A true CN109895440A (en) | 2019-06-18 |
| CN109895440B CN109895440B (en) | 2023-01-20 |
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Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2898093B2 (en) * | 1990-11-30 | 1999-05-31 | 東芝機械株式会社 | Mold clamping device of injection molding machine |
| JP2004136332A (en) * | 2002-10-18 | 2004-05-13 | Dainippon Printing Co Ltd | Heating unit, and hot pressing apparatus |
| US20050156347A1 (en) * | 2003-05-18 | 2005-07-21 | Dieffenbacher Gmbh & Co. Kg | Method and apparatus for the manufacture of compacts |
| US20080145466A1 (en) * | 1999-07-29 | 2008-06-19 | Beane Glenn L | Method, system, and computer program for controlling a hydraulic press |
| JP2010046988A (en) * | 2008-08-25 | 2010-03-04 | Apic Yamada Corp | Press machine |
| CN204263578U (en) * | 2014-11-16 | 2015-04-15 | 羊楼洞茶业股份有限公司 | Tea-leaf forming forcing press |
| CN105034297A (en) * | 2014-04-22 | 2015-11-11 | 村田机械株式会社 | Mode clamping device |
| CN105269854A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Magnesite oxide compression device for electric heating tubes |
| CN205219819U (en) * | 2015-12-22 | 2016-05-11 | 江西田友生化有限公司 | Tablet press is used in production of slice germicide |
| CN205375160U (en) * | 2015-12-03 | 2016-07-06 | 云南亿能玻璃技术有限公司 | Curved extrusion on -line control system of many curved surfaces glass heat |
| CN105773891A (en) * | 2015-01-09 | 2016-07-20 | 裴应俊 | Press Molding Apparatus For Molded Object |
| CN206154844U (en) * | 2016-10-13 | 2017-05-10 | 深圳市策维科技有限公司 | Curved surface glass's rubberizing system |
| CN106671333A (en) * | 2016-12-30 | 2017-05-17 | 浙江神州科技化工有限公司 | Multi-station plate vulcanization machine for sealing strip production |
| CN106746535A (en) * | 2017-03-03 | 2017-05-31 | 东莞恩特贝斯智能技术有限公司 | The pressure control device and method of a kind of mobile terminal bend glass shaping |
| CN206277692U (en) * | 2016-10-26 | 2017-06-27 | 中原工学院 | It is a kind of to use full-automatic tabletting forming machine with the superhard material synthesis for weighing function |
| TWM545272U (en) * | 2017-02-17 | 2017-07-11 | Wen-Lung Chin | Airtight continuous hot press forming device |
| TWM546397U (en) * | 2017-02-17 | 2017-08-01 | Wen-Lung Chin | Air-tight chamber of air-tight continuous hot-pressing molding device |
| CN107365062A (en) * | 2017-09-06 | 2017-11-21 | 广东省智能机器人研究院 | A kind of efficient mobile terminal 3D cover glass heat pressing forming devices |
| CN107365057A (en) * | 2016-05-12 | 2017-11-21 | Daeho 科技株式会社 | Large glass article shaped shaped device |
| CN207842135U (en) * | 2017-12-11 | 2018-09-11 | 秦文隆 | The pressue device of air hermetic continuous hot-press molding machine |
-
2017
- 2017-12-11 CN CN201711309828.5A patent/CN109895440B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2898093B2 (en) * | 1990-11-30 | 1999-05-31 | 東芝機械株式会社 | Mold clamping device of injection molding machine |
| US20080145466A1 (en) * | 1999-07-29 | 2008-06-19 | Beane Glenn L | Method, system, and computer program for controlling a hydraulic press |
| JP2004136332A (en) * | 2002-10-18 | 2004-05-13 | Dainippon Printing Co Ltd | Heating unit, and hot pressing apparatus |
| US20050156347A1 (en) * | 2003-05-18 | 2005-07-21 | Dieffenbacher Gmbh & Co. Kg | Method and apparatus for the manufacture of compacts |
| JP2010046988A (en) * | 2008-08-25 | 2010-03-04 | Apic Yamada Corp | Press machine |
| CN105034297A (en) * | 2014-04-22 | 2015-11-11 | 村田机械株式会社 | Mode clamping device |
| CN204263578U (en) * | 2014-11-16 | 2015-04-15 | 羊楼洞茶业股份有限公司 | Tea-leaf forming forcing press |
| CN105773891A (en) * | 2015-01-09 | 2016-07-20 | 裴应俊 | Press Molding Apparatus For Molded Object |
| CN105269854A (en) * | 2015-10-27 | 2016-01-27 | 芜湖市泰能电热器具有限公司 | Magnesite oxide compression device for electric heating tubes |
| CN205375160U (en) * | 2015-12-03 | 2016-07-06 | 云南亿能玻璃技术有限公司 | Curved extrusion on -line control system of many curved surfaces glass heat |
| CN205219819U (en) * | 2015-12-22 | 2016-05-11 | 江西田友生化有限公司 | Tablet press is used in production of slice germicide |
| CN107365057A (en) * | 2016-05-12 | 2017-11-21 | Daeho 科技株式会社 | Large glass article shaped shaped device |
| CN206154844U (en) * | 2016-10-13 | 2017-05-10 | 深圳市策维科技有限公司 | Curved surface glass's rubberizing system |
| CN206277692U (en) * | 2016-10-26 | 2017-06-27 | 中原工学院 | It is a kind of to use full-automatic tabletting forming machine with the superhard material synthesis for weighing function |
| CN106671333A (en) * | 2016-12-30 | 2017-05-17 | 浙江神州科技化工有限公司 | Multi-station plate vulcanization machine for sealing strip production |
| TWM545272U (en) * | 2017-02-17 | 2017-07-11 | Wen-Lung Chin | Airtight continuous hot press forming device |
| TWM546397U (en) * | 2017-02-17 | 2017-08-01 | Wen-Lung Chin | Air-tight chamber of air-tight continuous hot-pressing molding device |
| CN106746535A (en) * | 2017-03-03 | 2017-05-31 | 东莞恩特贝斯智能技术有限公司 | The pressure control device and method of a kind of mobile terminal bend glass shaping |
| CN107365062A (en) * | 2017-09-06 | 2017-11-21 | 广东省智能机器人研究院 | A kind of efficient mobile terminal 3D cover glass heat pressing forming devices |
| CN207842135U (en) * | 2017-12-11 | 2018-09-11 | 秦文隆 | The pressue device of air hermetic continuous hot-press molding machine |
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