CN119036963A - Multifunctional toughened laminated glass and processing technology thereof - Google Patents
Multifunctional toughened laminated glass and processing technology thereof Download PDFInfo
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- CN119036963A CN119036963A CN202411169524.3A CN202411169524A CN119036963A CN 119036963 A CN119036963 A CN 119036963A CN 202411169524 A CN202411169524 A CN 202411169524A CN 119036963 A CN119036963 A CN 119036963A
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- 239000005340 laminated glass Substances 0.000 title claims abstract description 31
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 61
- 239000010410 layer Substances 0.000 claims abstract description 30
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000003822 epoxy resin Substances 0.000 claims abstract description 11
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 238000007790 scraping Methods 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000151 deposition Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 5
- 238000005496 tempering Methods 0.000 claims description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- 239000005329 float glass Substances 0.000 claims description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 238000003698 laser cutting Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 238000009863 impact test Methods 0.000 claims description 3
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 claims description 2
- 239000012779 reinforcing material Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000005485 electric heating Methods 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10788—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing ethylene vinylacetate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
- B32B17/10935—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin as a preformed layer, e.g. formed by extrusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10981—Pre-treatment of the layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/245—Oxides by deposition from the vapour phase
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2203/00—Other substrates
- B05D2203/30—Other inorganic substrates, e.g. ceramics, silicon
- B05D2203/35—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2504/00—Epoxy polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0076—Curing, vulcanising, cross-linking
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C2218/00—Methods for coating glass
- C03C2218/10—Deposition methods
- C03C2218/15—Deposition methods from the vapour phase
- C03C2218/154—Deposition methods from the vapour phase by sputtering
- C03C2218/156—Deposition methods from the vapour phase by sputtering by magnetron sputtering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Wood Science & Technology (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
本发明公开了一种多功能钢化夹层玻璃及其加工工艺，涉及钢化夹层玻璃相关领域，包括玻璃层、透明导电膜、夹层和侧边稳固层。本发明通过整合透明导电膜、微型锯齿形边缘设计和环氧树脂涂覆加固，兼具了高性能和多功能性，透明导电膜提供了卓越的电导性能，适用于智能显示和电热功能，而微型锯齿形边缘设计则有效分散了应力，显著提升了玻璃的抗裂性能，此外，环氧树脂涂覆进一步增强了边缘的机械强度和耐久性，防止边缘损伤和裂纹扩展，确保了玻璃在高应力、极端环境中的稳定性和安全性。
The present invention discloses a multifunctional tempered laminated glass and a processing technology thereof, and relates to the field related to tempered laminated glass, including a glass layer, a transparent conductive film, an interlayer and a side stabilizing layer. The present invention combines high performance and versatility by integrating a transparent conductive film, a micro-serrated edge design and epoxy resin coating reinforcement. The transparent conductive film provides excellent electrical conductivity and is suitable for intelligent display and electric heating functions, while the micro-serrated edge design effectively disperses stress and significantly improves the crack resistance of the glass. In addition, the epoxy resin coating further enhances the mechanical strength and durability of the edge, prevents edge damage and crack propagation, and ensures the stability and safety of the glass in high stress and extreme environments.
Description
Technical Field
The invention relates to the field of toughened laminated glass, in particular to multifunctional toughened laminated glass and a processing technology thereof.
Background
Tempered laminated glass is a high-strength, high-safety composite material, typically two or more pieces of tempered glass bonded together by an intermediate interlayer material (such as PVB or EVA). The sandwich material not only can improve the shock resistance of the glass, but also can prevent fragments from scattering when the glass is broken, thereby enhancing the safety performance.
The problem that the side lacks protection property, is easy to cause edge damage and crack expansion in the existing toughened glass and the production process, and if the side is required to be coated with a protective material in the processing process, manual scraping treatment is required, so that the working efficiency is caused, and the labor consumption is caused.
Disclosure of Invention
Therefore, in order to solve the defects, the invention provides the multifunctional toughened laminated glass and the processing technology thereof.
In order to achieve the purpose, the multifunctional toughened laminated glass and the processing technology thereof adopt the following technical scheme that the multifunctional toughened laminated glass comprises two groups of glass layers, wherein the inner sides of the two groups of glass layers are respectively connected with a transparent conductive film to provide conductivity, the inner sides of the transparent conductive films are connected with an interlayer, the side edges of the glass layers are cut with micro saw teeth through laser, and the surface of a micro saw tooth area is coated with a side edge stabilizing layer.
Preferably, the specific steps are as follows:
s1, selecting and preprocessing a glass layer substrate, namely selecting float glass as the substrate, adopting glass with the thickness of 4-8 mm, cleaning the substrate by using ultrasonic cleaning equipment to remove dust and greasy dirt on the surface, and drying the glass in a dust-free environment to ensure that the surface is free of any pollutant;
S2, micro saw tooth edge processing, wherein the size of the micro saw tooth is set to be 0.5-1 millimeter in each saw tooth interval and 0.2-0.5 millimeter in depth, the edge processing is carried out by adopting laser cutting equipment, and the laser power is set to be 20-40 watts;
S3, depositing a transparent conductive film, namely depositing the transparent conductive film in a middle area of glass by adopting a magnetron sputtering process, wherein the transparent conductive film is made of indium tin oxide and has the thickness of 100-200 nanometers, and setting the sputtering power to be 200-300 watts and the deposition time to be 30-60 minutes under the environment that the vacuum degree is 10 < -4 > Torr;
s4, assembling and laminating the laminated glass, namely, using ethylene-vinyl acetate as an interlayer material, wherein the thickness of the interlayer material is 0.38-0.76 mm, stacking a glass layer, a transparent conductive film and the interlayer material in sequence, and placing the laminated glass into a laminating machine for hot-pressing lamination, wherein the lamination temperature is 120-140 ℃ and the duration is 30-60 minutes;
s5, tempering, namely tempering the laminated glass, heating the glass to 620-650 ℃ to uniformly heat the inside of the glass, and cooling the glass by adopting an air jet cooling method to ensure that the surface of the glass is rapidly cooled and the inside of the glass is slowly cooled so as to generate compressive stress;
S6, reinforcing a side stabilizing layer, namely uniformly coating epoxy resin on a saw-tooth area of the edge of the glass by using bi-component epoxy resin as a reinforcing material, carrying out a strickling treatment by adopting a strickling device after coating, and then curing for 2-4 hours in an environment of 60-80 ℃;
and S7, quality detection and post-treatment, namely checking the transparency of the glass surface, the uniformity of the conductive film and the integrity of the edge zigzag structure, and performing impact test and bending resistance test.
Preferably, the scraping device comprises a support plate for supporting, a support plate arranged at the top of the support plate, a moving plate arranged on the right side of the support plate, a scraping mechanism arranged at the front and back positions in the moving plate, an adjusting mechanism connected with the moving plate and the left front end connected with the support plate, and a transmission case arranged at the bottom of the support plate.
Preferably, the transmission case comprises a case body connected with the bottom of the support plate, a first motor arranged on the left side of the case body, a threaded rod arranged in the middle of the case body and connected with an output shaft of the first motor, a sliding block in threaded connection with the threaded rod, and a connecting block connected with the sliding block and the top of which is connected with the support plate.
Preferably, guide grooves are formed in the middle of the support plate and the middle of the top end of the box body, and the guide grooves are penetrated by the connecting blocks and the sliding blocks.
Preferably, the scraping mechanism comprises a fixed box connected with the moving plate, an opening formed in the lower end of the inner side of the fixed box, a water inlet pipe formed in the upper end of the inner side of the fixed box, an air cylinder formed in the top of the fixed box and a second motor formed in the left end of the top of the fixed box.
Preferably, the fixed box comprises a box body, belt pulleys arranged at the left end and the right end in the box body, a scraping belt sleeved on the outer sides of the two groups of belt pulleys, a guide wheel arranged in the middle of the box body and used for limiting the scraping belt, a connecting piece arranged at the inner upper end of the box body and connected with a cylinder push-out rod, two groups of connecting rods connected with two sides of the connecting piece, a support connected with the other end of the connecting rod and a cleaning brush arranged at the lower end of the inner side of the support, the inner side of the cleaning brush contacts the scraping belt, the middle of the belt pulley is connected with a second motor output shaft, and through openings are formed in the two ends of the inner bottom of the box body.
Preferably, the adjusting mechanism comprises a fixed plate, a side frame arranged on the back surface of the fixed plate, a third motor arranged on the back surface of the side frame, a transmission assembly connected with the middle part of the fixed plate and a guide piece arranged at the front end of the transmission assembly and connected with the moving plate, and the left lower end of the front end surface of the fixed plate is connected with the support plate.
Preferably, the transmission assembly comprises a rotating shaft connected with an output shaft of a third motor, a gear connected with the rotating shaft, a rack meshed with the bottom of the gear, a guide rod matched with the rack and fixed with the side frame, two groups of support rods connected with the front end of the rack, and a displacement plate connected with the support rods, wherein the diagonal positions of the front end face of the displacement plate are respectively connected with the guide piece and the guide rail movably embedded by the guide piece, the guide rail is provided with two groups, the left lower end of the guide rail is bent and arranged inside the fixing plate, two ends of the back of the displacement plate are fixed with protruding seats, and the middle parts of the protruding seats are penetrated by the support rods.
Preferably, the guide piece comprises a support piece connected with the fixed plate and extending into the guide rail, main pulleys arranged at the upper end and the lower end of the support piece, two groups of auxiliary pulleys arranged at the front end of the support piece, and a stabilizing piece arranged in the middle of the front end of the support piece and connected with the movable plate.
The invention has the beneficial effects that:
The invention integrates the transparent conductive film, the micro zigzag edge design and the epoxy resin coating reinforcement, has high performance and multifunction, the transparent conductive film provides excellent conductivity, is suitable for intelligent display and electric heating functions, the micro zigzag edge design effectively disperses stress, obviously improves the crack resistance of glass, in addition, the epoxy resin coating further enhances the mechanical strength and durability of the edge, prevents edge damage and crack expansion, and ensures the stability and safety of the glass in high stress and extreme environments.
According to the invention, after the side edge is coated with the side edge stabilizing layer, the scraping device is utilized to automatically scrape, the scraping mechanism is arranged in the device and driven by the adjusting mechanism, the scraping mechanism can be driven to contact with the side edge of the glass, the scraping mechanism is matched with the belt pulley in the scraping mechanism to uniformly scrape, and the internal scraping assembly can realize self cleaning after scraping and receiving, so that the working efficiency is effectively improved, and the manpower is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the scraping device of the present invention;
FIG. 3 is a schematic diagram of the gear box structure of the present invention;
FIG. 4 is a schematic view of the structure of the scraping mechanism of the invention;
FIG. 5 is a schematic view showing the internal structure of the stationary box of the present invention;
FIG. 6 is a schematic view of the structure of the adjusting mechanism of the present invention;
FIG. 7 is a schematic view of the transmission assembly of the present invention;
Fig. 8 is a schematic view of the guide structure of the present invention.
The glass layer-a, a transparent conductive film-b, an interlayer-c, a side stabilizing layer-d, a scraping device, a support plate-1, a support plate-2, a moving plate-3, a scraping mechanism-4, an adjusting mechanism-5, a transmission box-6, a box body-61, a first motor-62, a threaded rod-63, a sliding block-64, a connecting block-65, a fixed box-41, an opening-42, a water inlet pipe-43, a cylinder-44, a second motor-45, a box body-411, a belt pulley-412, a scraping belt-413, a guide wheel-414, a connecting piece-415, a connecting rod-416, a bracket-417, a cleaning brush-418, a fixed plate-51, a side frame-52, a third motor-53, a transmission component-54, a guide piece-55, a rotating shaft-541, a gear-542, a rack-543, a guide rod-544, a support rod-545, a displacement plate-546, a guide rail-547, a support piece-551, a main pulley-552, an auxiliary pulley-553, and a stabilizing piece-554.
Detailed Description
In order to further explain the technical scheme of the invention, the following is explained in detail through specific examples.
Referring to fig. 1, the present invention provides a multifunctional toughened laminated glass, which comprises two groups of glass layers a, wherein a substrate of the glass layers a is float glass, the inner sides of the two groups of glass layers a are respectively connected with a transparent conductive film b, the transparent conductive film b is indium tin oxide, conductivity is provided, the multifunctional toughened laminated glass is suitable for an electrothermal function, the inner side of the transparent conductive film b is connected with an interlayer c, the interlayer c is ethylene-vinyl acetate, the side edge of the glass layer a is provided with micro saw teeth by laser cutting, the surface of a micro saw tooth area is coated with a side edge stabilizing layer d, and the side edge stabilizing layer d is epoxy resin, so that the full protection and the reinforcing effect of the edge are ensured.
Selecting and preprocessing a substrate of a multifunctional toughened laminated glass layer A, namely selecting float glass as the substrate, adopting glass with the thickness of 6 mm, cleaning the substrate by using ultrasonic cleaning equipment to remove dust and greasy dirt on the surface, and drying the glass in a dust-free environment to ensure that the surface is free of any pollutant; S2 micro sawtooth edge processing, wherein the size of each sawtooth is set to be 0.75 millimeter, the depth is 0.35 millimeter, edge processing is carried out by adopting laser cutting equipment, the laser power is set to be between 30 watts, the deposition of the S3 transparent conductive film b is carried out, the transparent conductive film material is indium tin oxide, the thickness is 150 nanometers, the transparent conductive film is deposited in the middle area of the glass by adopting a magnetron sputtering process, the sputtering power is set to be 250 watts in the environment with the vacuum degree of 10 < -4 > Torr, the deposition time is 45 minutes, the assembly and lamination of the S4 interlayer C glass are carried out, the ethylene-vinyl acetate is used as interlayer C material, the thickness is 0.52 millimeter, the glass layer a, the transparent conductive film b and the interlayer C material are sequentially stacked, the lamination temperature is 130 ℃ and the duration is 45 minutes, the tempering treatment is carried out on the laminated glass, the glass is heated to 635 ℃ to enable the inside of the glass to be uniformly heated, the air jet cooling method is adopted to cool the glass, the rapid cooling of the glass surface is ensured, the inside is slowly cooled, thereby generating the compressive stress is generated, the stable side edge layer d is firmly and the epoxy resin is used as a flat epoxy resin coating device for coating the glass edge region, and then curing for 3 hours at 70 ℃, and S7 quality detection and post-treatment, namely checking the transparency of the glass surface, the uniformity of the conductive film and the integrity of the edge zigzag structure, and performing impact test and bending resistance test.
Referring to fig. 2, the scraping device includes a supporting plate 1 for supporting, a supporting plate 2 is provided at the top of the supporting plate 1, a moving plate 3 is provided at the right side of the supporting plate 1, scraping and sweeping mechanisms 4 are installed at the front and rear ends in the moving plate 3, a side stabilizing layer d coated on the side edge of the glass can be uniformly scraped, an adjusting mechanism 5 is connected to the back of the supporting plate 1 and the top of the moving plate 3, the adjusting mechanism 5 can be placed above the supporting plate 2 with the moving plate 3, a groove is provided at the bottom of the moving plate 3, a transmission case 6 is provided at the bottom of the supporting plate 1, and the transmission case 6 can move with the supporting plate 2.
Referring to fig. 3, the transmission case 6 includes a case 61 disposed at the bottom of the support plate, a first motor 62 is disposed on the left side of the case 61, a threaded rod 63 is disposed in the middle of the case 61, the left side of the threaded rod 63 is connected with an output shaft of the first motor 62, the outer side of the threaded rod 63 is in threaded connection with a sliding block 64, a connecting block 65 is disposed at the top of the sliding block 64, the top of the connecting block 65 penetrates through the support plate 1 to connect with the support plate 2, and guide grooves are formed in the middle of the support plate 1 and the middle of the top of the case 61.
Referring to fig. 4 and 5, the scraping mechanism 4 includes a fixed box 41 disposed at front and rear ends of the moving plate 3, two sets of fixed boxes 41 are disposed opposite to each other, an opening is formed at a lower end of an inner side of the fixed box 41, an air cylinder 44 is mounted in a middle of a top end of the fixed box 41, a second motor 45 is disposed at a left end of a top of the fixed box 41, and a water inlet pipe 43 is disposed at an upper end of an inner side of the fixed box 41;
The fixed box 41 is including setting up box 411, both ends are provided with band pulley 412 in the box 411, left end band pulley 412 middle part is connected with the output shaft of second motor 45, the outside of two sets of band pulleys 412 is through scraping the area 413 and carry out synchronous rotation, it can scrape the area 413 and scrape the area 413 front end and expose through opening 42, the bottom middle part of box 411 is provided with the guide pulley 414 that carries out the direction to scraping the area 413, the top is provided with the link 415 of connecting cylinder 44 release lever in the box 411, link 415 left and right sides is fixed with connecting rod 416, the connecting rod 416 other end is connected with support 417, the area is arranged in scraping area 413 both sides around the support 417 lower extreme, and the support 417 inboard is through cleaning brush 418 contact scraping the area 413, the opening has been seted up to the corresponding cleaning brush 418 position in box 411 bottom both ends, the convenience is discharged.
Referring to fig. 6, 7 and 8, the adjusting mechanism 5 includes a fixing plate 51 for supporting, wherein a left lower end of a front end surface of the fixing plate 51 is fixed with the support plate 1, a side frame 52 is welded in the middle of the back surface of the fixing plate 51, a third motor 53 is arranged on the back surface of the side frame 52, a transmission assembly 54 is arranged in the middle of the fixing plate 51, the back surface of the transmission assembly 54 is connected with the third motor 53, two groups of guide members 55 are arranged at the front end of the transmission assembly 54, and the front end of the bottom of the guide member 55 is connected with the top of the moving plate 3;
The transmission assembly 54 comprises a gear 542 connected with an output shaft of the third motor 53, the bottom of the gear 542 is meshed with a rack 543, the back of the rack 543 is matched with a guide rod 544, the back of the guide rod 544 is connected with a side frame 52 for supporting, two ends of the front end face of the rack 543 are connected with a displacement plate 546 through a support rod 545, protruding seats are fixed at two ends of the back of the displacement plate 546, the middle of each protruding seat is penetrated by the support rod 545, the left and right diagonal positions of the front end face of the displacement plate 546 are respectively connected with a guide member 55, the outer sides of the two guide members 55 are movably embedded into the two guide rails 547, the right ends of the two guide rails 547 are bent downwards, and the guide rails 547 are fixed in the fixing plate 51;
the guide member 55 includes a support member 551 connected with a displacement plate 546, the front end of the support member 551 is movably embedded into the guide rail 547, the upper end and the lower end of the support member 551 are hinged with main pulleys 552, the main pulleys 552 are contacted with the upper end and the lower end in the guide rail 547, the front end of the support member 551 is hinged with two groups of auxiliary pulleys 553 and contacts with the inner front end of the guide rail 547, the middle part of the front end surface of the support member 551 is connected with a stabilizing member 554, the stabilizing member 554 is in an L shape, the bottom of the stabilizing member 554 is fixed with the moving plate 3, and the moving plate 3 moves along with the stabilizing member.
The specific implementation flow is as follows:
When the glass side coated with the upper side stabilizing layer d needs to be uniformly scraped, the first motor 62 is started to work, the first motor 62 drives the threaded rod 63 to rotate, the threaded rod 63 can drive the sliding block 64 to move in the rotating process, the sliding block 64 drives the supporting plate 2 at the top to move through the connecting block 65, the moving position of the supporting plate 2 receives the glass at the previous station, and the glass is sent to the scraping position, namely the top of the supporting plate 1;
Then, the third motor 53 is started to work, the third motor 53 rotates with the gear 542, the gear 542 can move with the rack 543 in the rotating process, the rack 543 moves with the displacement plate 546 through the supporting rod 545 under the guiding of the guide rod 544, the guide piece 55 connected with the front end of the displacement plate 546 moves in the guide rail 547 in cooperation with the pulley 552 inside, and the moving plate 3 connected with the front end stabilizing piece 554 moves along with the glass on the supporting plate 2 in the moving process;
the second motor 45 works in the moving process, the second motor 45 rotates with the belt pulley 412, the scraping belt 413 at the outer side of the belt pulley 412 can move along with the belt pulley, the scraping belt contacts with the side edge stabilizing layer d coated on the side edge of the glass in the moving process to uniformly scrape the side edge stabilizing layer d, the third motor 53 can be driven to perform positive and negative movement to realize reciprocating scraping, the moving plate 3 can be reset after the scraping is finished, and meanwhile, the glass is sent out through the supporting plate 2;
if the cleaning of the scraping belt 413 is required, the water inlet pipe 43 is connected with an external water supply device, so that water enters the box 411, the second motor 45 is started to work, the scraping belt 413 is enabled to move, then the air cylinder 44 is started to work, the push rod at the bottom of the air cylinder 44 moves up and down along with the bracket 417 below, the cleaning brush 418 at the inner side cleans the scraping belt 413 in the moving process, and sewage is discharged from the through hole at the bottom.
The foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The multifunctional toughened laminated glass is characterized by comprising two groups of glass layers, wherein the inner sides of the two groups of glass layers are respectively connected with a transparent conductive film to provide conductivity, the inner sides of the transparent conductive films are connected with an interlayer, the side edges of the glass layers are cut with micro saw teeth through laser, and the surface of a micro saw tooth area is coated with a side edge stabilizing layer.
2. A processing technology of multifunctional toughened laminated glass, which is used for processing the laminated glass as claimed in claim 1, and is characterized by comprising the following specific steps:
s1, selecting and preprocessing a glass layer substrate, namely selecting float glass as the substrate, adopting glass with the thickness of 4-8 mm, cleaning the substrate by using ultrasonic cleaning equipment to remove dust and greasy dirt on the surface, and drying the glass in a dust-free environment to ensure that the surface is free of any pollutant;
S2, micro saw tooth edge processing, wherein the size of the micro saw tooth is set to be 0.5-1 millimeter in each saw tooth interval and 0.2-0.5 millimeter in depth, the edge processing is carried out by adopting laser cutting equipment, and the laser power is set to be 20-40 watts;
S3, depositing a transparent conductive film, namely depositing the transparent conductive film in a middle area of glass by adopting a magnetron sputtering process, wherein the transparent conductive film is made of indium tin oxide and has the thickness of 100-200 nanometers, and setting the sputtering power to be 200-300 watts and the deposition time to be 30-60 minutes under the environment that the vacuum degree is 10 < -4 > Torr;
s4, assembling and laminating the laminated glass, namely, using ethylene-vinyl acetate as an interlayer material, wherein the thickness of the interlayer material is 0.38-0.76 mm, stacking a glass layer, a transparent conductive film and the interlayer material in sequence, and placing the laminated glass into a laminating machine for hot-pressing lamination, wherein the lamination temperature is 120-140 ℃ and the duration is 30-60 minutes;
s5, tempering, namely tempering the laminated glass, heating the glass to 620-650 ℃ to uniformly heat the inside of the glass, and cooling the glass by adopting an air jet cooling method to ensure that the surface of the glass is rapidly cooled and the inside of the glass is slowly cooled so as to generate compressive stress;
S6, reinforcing a side stabilizing layer, namely uniformly coating epoxy resin on a saw-tooth area of the edge of the glass by using bi-component epoxy resin as a reinforcing material, carrying out a strickling treatment by adopting a strickling device after coating, and then curing for 2-4 hours in an environment of 60-80 ℃;
and S7, quality detection and post-treatment, namely checking the transparency of the glass surface, the uniformity of the conductive film and the integrity of the edge zigzag structure, and performing impact test and bending resistance test.
3. The process for manufacturing the multifunctional toughened laminated glass according to claim 2, wherein the scraping device comprises a support plate for supporting, a support plate arranged at the top of the support plate, a moving plate arranged on the right side of the support plate, a scraping mechanism arranged at the front and rear positions in the moving plate, an adjusting mechanism connected with the moving plate and the left front end connected with the support plate, and a transmission case arranged at the bottom of the support plate.
4. The process for manufacturing the multifunctional toughened laminated glass according to claim 3, wherein the transmission box is characterized by comprising a box body connected with the bottom of the support plate, a first motor arranged on the left side of the box body, a threaded rod arranged in the middle of the box body and connected with an output shaft of the first motor, a sliding block in threaded connection with the threaded rod, and a connecting block connected with the sliding block and the top of which is connected with the support plate.
5. The process for manufacturing the multifunctional toughened laminated glass according to claim 4, wherein guide grooves are formed in the middle of the support plate and the middle of the top end of the box body, and the guide grooves are penetrated by the connecting blocks and the sliding blocks.
6. The process for manufacturing the multifunctional toughened laminated glass according to claim 3, wherein the scraping mechanism comprises a fixed box connected with the movable plate, an opening formed in the lower end of the inner side of the fixed box, a water inlet pipe arranged at the upper end of the inner side of the fixed box, a cylinder arranged at the top of the fixed box and a second motor arranged at the left end of the top of the fixed box.
7. The process for manufacturing the multifunctional toughened laminated glass according to claim 6, wherein the fixing box comprises a box body, belt wheels arranged at the left end and the right end in the box body, scraping belts sleeved at the outer sides of the two belt wheels, guide wheels arranged in the middle of the box body and used for limiting the scraping belts, a connecting piece arranged at the upper end in the box body and connected with a cylinder pushing rod, two groups of connecting rods connected with two sides of the connecting piece, a support connected with the other end of the connecting rod and a cleaning brush arranged at the lower end of the inner side of the support, the inner side of the cleaning brush contacts with the scraping belts, the middle of the belt wheel at the left end is connected with a second motor output shaft, and through holes are formed at the two ends of the bottom in the box body.
8. The process for manufacturing the multifunctional toughened laminated glass according to claim 3, wherein the adjusting mechanism comprises a fixed plate, a side frame arranged on the back surface of the fixed plate, a third motor arranged on the back surface of the side frame, a transmission assembly connected with the middle part of the fixed plate, and a guide piece arranged at the front end of the transmission assembly and connected with the movable plate, and the left lower end of the front end surface of the fixed plate is connected with the support plate.
9. The process for manufacturing the multifunctional toughened laminated glass according to claim 8, wherein the transmission assembly comprises a rotating shaft connected with an output shaft of the third motor, a gear connected with the rotating shaft, a rack meshed with the bottom of the gear, a guide rod matched with the rack and fixed with the side frame, two groups of support rods connected with the front end of the rack, and a displacement plate connected with the support rods, wherein the diagonal positions of the front end face of the displacement plate are respectively connected with the guide piece and the guide rail movably embedded by the guide piece, the guide rail is provided with two groups, the left lower end of the guide rail is bent and arranged in the fixed plate, the two ends of the back surface of the displacement plate are fixedly provided with protruding seats, and the middle parts of the protruding seats are penetrated by the support rods.
10. The process for manufacturing the multifunctional toughened laminated glass according to claim 9, wherein the guide piece comprises a support piece connected with the fixing plate and extending into the guide rail, main pulleys arranged at the upper end and the lower end of the support piece, two groups of auxiliary pulleys arranged at the front end of the support piece, and a stabilizing piece arranged at the middle part of the front end of the support piece and connected with the moving plate.
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