CN112608040A - Small-size laminated glass processingequipment - Google Patents

Small-size laminated glass processingequipment Download PDF

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Publication number
CN112608040A
CN112608040A CN202011636601.3A CN202011636601A CN112608040A CN 112608040 A CN112608040 A CN 112608040A CN 202011636601 A CN202011636601 A CN 202011636601A CN 112608040 A CN112608040 A CN 112608040A
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CN
China
Prior art keywords
vacuum
plate
laminated glass
heating
assembly
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Pending
Application number
CN202011636601.3A
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Chinese (zh)
Inventor
童帅
程立华
陈海峰
刘双
黄晓恒
胡冰
李宝宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CSG Holding Co Ltd
Tianjin CSG Energy Conservation Glass Co Ltd
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CSG Holding Co Ltd
Tianjin CSG Energy Conservation Glass Co Ltd
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Application filed by CSG Holding Co Ltd, Tianjin CSG Energy Conservation Glass Co Ltd filed Critical CSG Holding Co Ltd
Priority to CN202011636601.3A priority Critical patent/CN112608040A/en
Publication of CN112608040A publication Critical patent/CN112608040A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C27/00Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06Joining glass to glass by processes other than fusing
    • C03C27/10Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The invention provides a small laminated glass processing device which comprises a support, a vacuum assembly, a heating assembly, an upper isostatic pressing assembly, a lower isostatic pressing assembly and an upper isostatic pressing assembly, wherein the heating assembly and the upper isostatic pressing assembly and the lower isostatic pressing assembly are sequentially arranged on the vacuum assembly from inside to outside, the upper isostatic pressing assembly and the lower isostatic pressing assembly comprise an upper pressing plate, a lower pressing plate and a plurality of lifting cylinders, the upper pressing plate and the lower pressing plate are arranged in parallel, the lower end of the lower pressing plate is fixedly connected to the upper end of the support, the vacuum assembly is installed at the lower end of the upper pressing plate, the lifting cylinders are uniformly distributed along the circumferential direction of the upper end of the support, the periphery of each lifting cylinder is fixedly connected to one side of the support, movable. According to the small laminated glass processing device, the mechanical pressing mode of the upper isostatic pressing component and the lower isostatic pressing component is adopted, the vacuum component is used for vacuumizing the working environment, and the heating component is used for synchronously heating, so that the laminated glass is rapidly prepared, and the efficiency is high.

Description

Small-size laminated glass processingequipment
Technical Field
The invention belongs to the technical field of glass deep processing, and particularly relates to a small laminated glass processing device.
Background
Laminated glass is generally formed by bonding two or more sheets of glass together with one or more layers of organic polymer interlayer, and is an excellent safety glass. It has the advantages of transparency, high mechanical strength, cold resistance, sound insulation, ultraviolet resistance and the like, and also has good impact resistance and safety performance during crushing. The currently common processing mode is to carry out three steps of laminating in a constant temperature and humidity laminating chamber, preheating, rolling, exhausting and carrying out high-pressure kettle hot press forming to prepare the composite glass product. The lines of the film have residual air after the laminated glass is laminated, the air is equalized to the middle of the molecular chain of the film at the high-temperature and high-pressure stage, the temperature is reduced, the film is hardened, and the air is locked inside the film, so that the transparent bubble-free appearance effect is macroscopically shown. The structure is unstable, and the bubbles gradually precipitate over time, and in tropical areas, the precipitation speed of the bubbles is accelerated due to the influence of the environmental temperature, so that the laminated glass is easy to cause debonding and bubbles in the tropical areas such as the middle east and south east asia.
Meanwhile, interlayer production lines of glass deep processing enterprises are wide mostly, the power of the whole production line is about 300KW, part of processing enterprises need to process 1000-1500 interlayer small sample wafers each month, the production time of the production line is required to be occupied for 60-90 minutes every day to meet the production requirements of the sample wafers, particularly, the model needs to be changed back and forth under the condition that the sample wafers are complex in structure, the normal production efficiency is greatly influenced when main orders are in shortage, and the energy consumption is relatively high.
Disclosure of Invention
In view of the above, the present invention is directed to a small laminated glass processing apparatus, so as to solve the problems that the laminated glass sample processed by a laminated glass production line has a large influence on the production efficiency of the production line and high energy consumption, and the bubble is easily generated after the film is produced by a rolling method for a long time, thereby affecting the appearance and safety performance of the product.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a small-size laminated glass processingequipment, includes support, vacuum subassembly, heating element and upper and lower isostatic pressing subassembly, and the support is frame construction, vacuum subassembly is by interior outside setting gradually heating element with upper and lower isostatic pressing subassembly, upper and lower isostatic pressing subassembly includes top board, holding down plate and a plurality of lift cylinder, top board and holding down plate parallel arrangement each other, holding down plate lower extreme fixed connection to the upper end of support, the installation of top board lower extreme vacuum subassembly, a plurality of lift cylinder along support upper end circumference equipartition, the peripheral fixed connection of every lift cylinder to one side of support, the movable rod fixed connection of lift cylinder to the lower extreme of holding down plate, every lift cylinder all is connected to the air pump to the gas circuit.
Further, heating element includes heat preservation, hot plate and controller, and the hot plate passes through heat preservation fixed connection to the upper end of holding down plate or top board lower extreme.
Furthermore, the small-size laminated glass processing device further comprises an auxiliary heating assembly with the same structure as the heating assembly, the auxiliary heating assembly and the heating assembly are symmetrically arranged, and the heating assembly and the auxiliary heating assembly are respectively located at two ends of the vacuum assembly.
Furthermore, the heating plate is any one of a radiation tube, an electric heating plate and a heating wire, the heating plate is in signal connection with the controller, and the controller is fixedly connected to the support.
Further, the heating assembly further comprises a heat conducting fin positioned on the inner side of the heating plate.
Further, the vacuum assembly includes vacuum pump, vacuum table, vacuum seal bag and a plurality of vacuum air cock, and a plurality of vacuum air cocks all install extremely inside the vacuum seal bag, and a plurality of vacuum air cocks are connected to the vacuum pump through a pipeline, set up the vacuum table on the pipeline, inside the peripheral fixed connection of vacuum pump to the support, vacuum pump external circuit.
Further, the vacuum sealing bag comprises an upper vacuum plate and a lower vacuum plate which are symmetrically arranged, the upper vacuum plate and the lower vacuum plate are both of groove structures, the upper vacuum plate is fixedly connected to the lower end of the upper pressure plate, and the lower vacuum plate is fixed to the upper end of the lower pressure plate.
Furthermore, the vacuum sealing bag is made of a silicon-based flexible heat-resistant material.
Further, the inner wall of the vacuum lower plate is provided with an air guide groove, and the air guide groove is communicated with the interior of the air pipe.
Furthermore, the outer edge of the lower end of the vacuum upper plate and the outer edge of the upper end of the vacuum lower plate are respectively provided with a mutually matched meshing strip.
Compared with the prior art, the small laminated glass processing device has the following advantages:
(1) according to the small laminated glass processing device, the vacuum pumping of the working environment is performed through the vacuum assembly and the synchronous heating is performed through the heating assembly by the mechanical pressing mode of the upper and lower isostatic pressing assemblies, so that the quick preparation of the laminated glass is realized, the efficiency is high, the sample preparation energy consumption is low through the device, and the quality requirement of the preparation of products is also met.
(2) According to the small laminated glass processing device, the heat conducting fins can enable the heating speed inside the glass to be higher than that of the edge, so that internal gas can be promoted to flow out, the edge of the glass is prevented from being sealed in advance, and the gas is prevented from being sealed inside the glass.
(3) According to the small laminated glass processing device, the vacuum upper plate and the vacuum lower plate are respectively provided with the mutually matched meshing strips, and when the upper pressing plate and the lower pressing plate are pressed, the meshing strips on the edge parts of the vacuum upper plate and the vacuum lower plate are meshed to ensure the sealing of the vacuum upper plate and the vacuum lower plate, so that the reliability of the device is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a small laminated glass processing apparatus according to an embodiment of the present invention.
Description of reference numerals:
1-a scaffold; 2-a vacuum pump; 3-vacuum meter; 4, vacuum plate feeding; 5-vacuum plate making; 6-vacuum air nozzle; 7-insulating layer; 8-a thermally conductive sheet; 9-heating plate; 10-an upper press plate; 11-a lower press plate; 12-lifting cylinder.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in figure 1, the small laminated glass processing device comprises a support 1, a vacuum assembly, a heating assembly, an upper isostatic pressing assembly and a lower isostatic pressing assembly, wherein the support 1 is of a frame structure, the upper isostatic pressing assembly and the lower isostatic pressing assembly comprise an upper pressing plate 10, a lower pressing plate 11 and a plurality of lifting cylinders 12, the upper pressing plate 10 and the lower pressing plate 11 are arranged in parallel, the lower end of the lower pressing plate 11 is fixedly connected to the upper end of the support 1, the heating assembly and the vacuum assembly are installed at the lower end of the upper pressing plate 10, the heating assembly is positioned between the upper pressing plate and the vacuum assembly, the plurality of lifting cylinders 12 are uniformly distributed along the circumferential direction of the upper end of the support 1, the periphery of each lifting cylinder 12 is fixedly connected to one side of the support 1, movable rods of the lifting cylinders 12 are fixedly connected to the lower end of the upper pressing plate 10, each lifting cylinder 12 is connected, through the mechanical pressfitting mode of upper and lower isostatic pressing subassembly to carry out operational environment's evacuation through the vacuum module, carry out the synchro heating through heating element, realize laminated glass's quick preparation, it is efficient, and make appearance energy consumption low through the device, also satisfy the quality requirement to the preparation of product.
The heating component can be installed on the upper pressing plate 10 or the lower pressing plate 11, for example, the heating component is installed on the lower pressing plate 11, the heating component comprises a heat preservation layer 7, a heat conducting fin 8, a heating plate 9 and a controller, the heating plate 9 is fixedly connected to the upper end of the lower pressing plate 11 through the heat preservation layer 7, the lower end of the vacuum component is fixedly connected to the upper end of the heat conducting plate, the heat conducting fin 8 is arranged between the heat conducting plate and the vacuum component, the heating plate 9 is in signal connection with the controller, the controller is fixedly connected to the inside of the bracket 1, the heating plate 9 can select any one of a radiant tube, an electric heating plate or a heating wire to uniformly heat glass, the temperature is heated by using the controller controlled by a thermocouple, a layer of metal heat conducting fin 8 with the side length smaller than that of the glass sample is arranged between the heating plate 9 and the glass sample corresponding to the glass, promote inside gaseous outflow, prevent that glass limit portion from sealing edge in advance, the gas is sealed inside, in order to increase heating efficiency, add one with the same supplementary hot subassembly of heating element structure, supplementary hot subassembly with heating element symmetry sets up, and supplementary hot subassembly's heat preservation 7 sets up the lower extreme to top board 10.
The vacuum component comprises a vacuum pump 2, a vacuum meter 3, a vacuum sealing bag and a vacuum air nozzle 6, wherein the periphery of the vacuum sealing bag is fixedly connected to the upper end of a heating plate 9, the vacuum air nozzle 6 is installed inside the vacuum sealing bag, the vacuum air nozzle 6 is connected to the vacuum pump 2 through a pipeline, the vacuum meter 3 is arranged on the pipeline, the periphery of the vacuum pump 2 is fixedly connected to the inside of a support 1, an external circuit of the vacuum pump 2 can be provided with 1-2 vacuum nozzles in implementation, the vacuum nozzles can be installed, the vacuum sealing bag is connected with the vacuum pump 2 and the vacuum meter 3 through pipelines, glass is vacuumized by the vacuum pump 2 under the condition that the vacuum sealing bag is in a negative pressure environment, and gas outside the film is generated at a certain temperature, the vacuum sealing bag comprises an upper vacuum plate 4 and a lower vacuum plate 5 which are symmetrically arranged, the upper vacuum plate 4 and the lower vacuum plate 5 are both of, the periphery of the vacuum lower plate 5 is fixedly connected to the upper end of the lower pressing plate, the vacuum upper plate 4 and the vacuum lower plate 5 are made of silicon-based flexible heat-resistant materials so as to meet the requirements for the resistance and flexibility of the vacuum upper plate, the outer edge of the lower end of the vacuum upper plate 4 and the outer edge of the upper end of the vacuum lower plate 5 are respectively provided with meshing strips which are matched with each other, and when the upper pressing plate 10 and the lower pressing plate 11 are pressed, the meshing strips on the edges of the vacuum upper plate and the vacuum lower plate are meshed to ensure the sealing.
The inner wall of the vacuum lower plate 5 is provided with an air guide groove which is communicated with the interior of the air pipe, and air in the glass is pumped out through negative pressure and then is rapidly pumped out from the sealing bag through the air guide groove.
For different glass thicknesses, the laminating temperature of the heating assembly and the auxiliary heating assembly is set at 160 ℃ for heating, the heating time is 400s for heating, the upper isostatic pressing assembly and the lower isostatic pressing assembly are manufactured by matching a metal pressing plate with 4 lifting cylinders 12, the lifting height is 200mm, and the device can be used for processing PVB film laminated glass and also can be used for processing laminated glass with an intermediate layer of SGP, DG, heat insulation and color-changing films.
Taking a 6/1.52PVB/6 laminated glass structure as an example, the processing process of a small laminated glass processing device is as follows:
firstly, a worker controls an external air pump to inject air into an air cylinder, an upper pressing plate 10 is lifted to the highest position, then glass which is washed and air-dried on a bottom layer is laid on a silica gel vacuum lower plate 5, the worker cuts a film according to the size of the sample, a PVB film of 1.52mm is laid on the glass, the worker stacks a layer of glass on the upper side of the film, the worker controls the air pump to exhaust air to lower the upper pressing plate 10, meanwhile, a heating assembly circuit is switched on, the temperature is set to be about 150 ℃ through thermal point couple control, the upper plate drives a silica gel vacuum upper plate 4 and the edge of the lower plate to be pressed, the worker opens a vacuum pump 2 to vacuumize a vacuum bag, a heating system and vacuum are closed after the device runs for 200s, the glass and the film are bonded, the worker lifts the upper pressing plate 10 through air pump injection, and the glass is cooled under the room temperature environment, namely, the, the sample wafer prepared by the method is subjected to heat-resistant, moisture-resistant and irradiation-resistant experiments, ball drop, shot bag and low-temperature hammer strike experiments to obtain the test of the structural strength, the product performance reaches the mandatory standard, and the performance is superior to that of the glass sample wafer prepared by the rolling method.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A small-size laminated glass processingequipment which characterized in that: including support (1), vacuum subassembly, heating element and upper and lower isostatic pressing subassembly, support (1) is frame construction, vacuum subassembly is by interior outer setting gradually heating element with upper and lower isostatic pressing subassembly, upper and lower isostatic pressing subassembly includes top board (10), holding down plate (11) and a plurality of lift cylinder (12), top board (10) and holding down plate (11) parallel arrangement each other, and holding down plate (11) lower extreme fixed connection is to the upper end of support (1), and top board (10) lower extreme installation vacuum subassembly, a plurality of lift cylinder (12) are along support (1) upper end circumference equipartition, and the peripheral fixed connection of every lift cylinder (12) is to one side of support (1), and the movable rod fixed connection of lift cylinder (12) is to the lower extreme of holding down plate (10), and every lift cylinder (12) all are connected to the air pump to the gas circuit.
2. A small laminated glass processing apparatus according to claim 1, wherein: the heating assembly comprises a heat insulation layer (7), a heating plate (9) and a controller, wherein the heating plate (9) is fixedly connected to the upper end of a lower pressing plate (11) or the lower end of an upper pressing plate (10) through the heat insulation layer (7).
3. The small laminated glass processing device according to claim 2, further comprising an auxiliary heating assembly having the same structure as the heating assembly, wherein the auxiliary heating assembly and the heating assembly are symmetrically arranged, and the heating assembly and the auxiliary heating assembly are respectively located at two ends of the vacuum assembly.
4. A small laminated glass processing apparatus according to claim 2, wherein: the heating plate (9) is any one of a radiation tube, an electric heating plate and a heating wire, the heating plate (9) is in signal connection with the controller, and the controller is fixedly connected to the bracket (1).
5. A small laminated glass processing apparatus according to claim 2, wherein: the heating assembly further comprises a heat conducting fin (8) arranged on the inner side of the heating plate (9).
6. A small laminated glass processing apparatus according to claim 1, wherein: the vacuum assembly comprises a vacuum pump (2), a vacuum meter (3), a vacuum sealing bag and a plurality of vacuum air nozzles (6), wherein the vacuum air nozzles (6) are all installed inside the vacuum sealing bag, the vacuum air nozzles (6) are connected to the vacuum pump (2) through a pipeline, the vacuum meter (3) is arranged on the pipeline, the vacuum pump (2) is fixedly connected to the support (1) in the peripheral mode, and the vacuum pump (2) is connected with an external circuit.
7. The small laminated glass processing apparatus according to claim 6, wherein: the vacuum sealing bag comprises an upper vacuum plate (4) and a lower vacuum plate (5) which are symmetrically arranged, the upper vacuum plate (4) and the lower vacuum plate (5) are of groove structures, the upper vacuum plate (4) is fixedly connected to the lower end of the upper pressing plate (10), and the lower vacuum plate (5) is fixed to the upper end of the lower pressing plate (11).
8. The small laminated glass processing apparatus according to claim 6, wherein: the vacuum sealing bag is made of a silicon-based flexible heat-resistant material.
9. The laminated glass processing apparatus according to claim 7, wherein: the inner wall of the vacuum lower plate (5) is provided with an air guide groove which is communicated with the inner part of the air pipe.
10. A small laminated glass processing apparatus according to claim 7, wherein: the outer edge of the lower end of the vacuum upper plate (4) and the outer edge of the upper end of the vacuum lower plate (5) are respectively provided with mutually matched meshing strips.
CN202011636601.3A 2020-12-31 2020-12-31 Small-size laminated glass processingequipment Pending CN112608040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011636601.3A CN112608040A (en) 2020-12-31 2020-12-31 Small-size laminated glass processingequipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011636601.3A CN112608040A (en) 2020-12-31 2020-12-31 Small-size laminated glass processingequipment

Publications (1)

Publication Number Publication Date
CN112608040A true CN112608040A (en) 2021-04-06

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101505958A (en) * 2005-02-28 2009-08-12 费罗公司 Method of decorating laminated glass
CN101585668A (en) * 2008-10-23 2009-11-25 刘苏海 Sandwich glass molding machine
CN207044840U (en) * 2017-06-12 2018-02-27 天津泰立得塑胶制品有限公司 A kind of full-automatic laminated glass forming production line
CN109605905A (en) * 2019-01-16 2019-04-12 章慧妍 A kind of ultra-thin laminated glass production technology
CN208843949U (en) * 2018-09-29 2019-05-10 儋州长润实业投资有限公司 A kind of laminated glass processing unit (plant)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101505958A (en) * 2005-02-28 2009-08-12 费罗公司 Method of decorating laminated glass
CN101585668A (en) * 2008-10-23 2009-11-25 刘苏海 Sandwich glass molding machine
CN207044840U (en) * 2017-06-12 2018-02-27 天津泰立得塑胶制品有限公司 A kind of full-automatic laminated glass forming production line
CN208843949U (en) * 2018-09-29 2019-05-10 儋州长润实业投资有限公司 A kind of laminated glass processing unit (plant)
CN109605905A (en) * 2019-01-16 2019-04-12 章慧妍 A kind of ultra-thin laminated glass production technology

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Application publication date: 20210406