CN111570171B - Glass cover plate coating device and using method thereof - Google Patents

Glass cover plate coating device and using method thereof Download PDF

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Publication number
CN111570171B
CN111570171B CN202010449479.2A CN202010449479A CN111570171B CN 111570171 B CN111570171 B CN 111570171B CN 202010449479 A CN202010449479 A CN 202010449479A CN 111570171 B CN111570171 B CN 111570171B
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China
Prior art keywords
cavity
glass cover
cover plate
plate
film
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CN202010449479.2A
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Chinese (zh)
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CN111570171A (en
Inventor
徐国荣
朱茂东
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Jiangsu Yinglong Optical Technology Co Ltd
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Jiangsu Yinglong Optical Technology Co Ltd
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Priority to CN202010449479.2A priority Critical patent/CN111570171B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/40Construction elements specially adapted therefor, e.g. floors, walls or ceilings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278Arrangement or mounting of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0285Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
    • 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001General methods for coating; Devices therefor
    • C03C17/002General methods for coating; Devices therefor for flat glass, e.g. float glass

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

The invention discloses a glass cover plate coating device and a using method thereof, wherein the glass cover plate coating device comprises a coating cavity, a seal box is arranged at the center of the inner bottom surface of the coating cavity, a hydraulic cylinder is arranged in the seal box, a piston rod is arranged at the output end of the hydraulic cylinder, the piston rod penetrates through the top surface of the seal box and extends out of the coating cavity, a support table is arranged at the top end of the piston rod, a plurality of sliding grooves are arranged at equal intervals on the support table, and the sliding grooves are parallel to the line of the wide edge of the support table. The glass cover plate film coating device and the manufacturing method thereof have the advantages that the object placing main board forms a sliding structure with the support platform through the sliding plate and the sliding groove, so that the position of the object placing main board is convenient to slide, the glass cover plate is convenient to place and take down, and the labor is saved; all be provided with the valve whether the control coating material sprays and jet flow on first shower nozzle, second shower nozzle, third shower nozzle and the fourth shower nozzle, whether can as required independent control what kind of coating material spray, spray the volume size, easy operation is convenient.

Description

Glass cover plate coating device and using method thereof
Technical Field
The invention relates to a glass cover plate coating device and a using method thereof.
Background
The glass cover plate is a cover plate made of glass, and from the comprehensive aspect, the glass cover plate occupies the first position with absolute advantage, although not comparable in strength to some metal decking, the corrosion protection properties are far from comparable to those of metal decking, the bearing capacity is far better than that of a wood cover plate and a plastic cover plate, the designability and the safety performance are further far better than those of the cover plates, the glass cover plate has quite wide application range, such as electronic screens, display screens, vehicle-mounted glass and the like, when the glass cover plate is used for manufacturing the electronic screens and the display screens, if no film is coated, the glass cover plate has higher reflectivity, the use is influenced, an AR film, also called an antireflection film, is coated on the interface between glass and air to increase light transmittance, and is a surface optical coating to increase light transmittance by reducing light reflection and to improve contrast by reducing scattered light in the system.
Traditional coating device can rarely plate different membranes to glass apron simultaneously, needs in time to change different coating materials, and coating efficiency is lower, can't satisfy moreover that it is fixed to the glass apron of unidimensional, and placing and taking down of glass apron are also more laborious.
Disclosure of Invention
The invention aims to provide a glass cover plate coating device and a using method thereof, and aims to solve the problems that the coating device provided in the background technology can rarely coat different films on a glass cover plate at the same time, different film materials need to be replaced in time, the coating efficiency is low, the glass cover plates with different sizes cannot be fixed, and the glass cover plates are difficult to place and take down.
In order to achieve the purpose, the invention provides the following technical scheme: a glass cover plate coating device comprises a coating cavity, a seal box is arranged at the center of the inner bottom surface of the coating cavity, a hydraulic cylinder is arranged in the seal box, a piston rod is arranged at the output end of the hydraulic cylinder and penetrates through the top surface of the seal box to extend into the coating cavity, a support table is arranged at the top end of the piston rod, a plurality of sliding grooves are formed in the support table at equal intervals, the sliding grooves are parallel to the wide side of the support table, a storage main board is arranged above the support table, sliding plates matched with the sliding grooves are arranged at equal intervals on the bottom surface of the storage main board, the interval between every two adjacent sliding plates is equal to the interval between every two adjacent sliding grooves, four corners of the storage main board are connected with storage angle plates through a first telescopic rod and a second telescopic rod which are perpendicular to each other, and a groove body for the first telescopic rod and the second telescopic rod to slide is formed in the storage main board, the outer corner of the object placing angle plate is provided with a fixing component, the center of the top surface of the coating cavity is provided with an electric sliding rail, the electric sliding rail is parallel to the long edge of the top surface of the coating cavity and is on line, an electric sliding block matched with the electric sliding rail is installed in the electric sliding rail, and a feeding cavity is formed in the electric sliding block;
the feeding cavity is divided into four cavities from left to right, namely a first cavity, a second cavity, a third cavity and a fourth cavity, the first spray head for discharging is arranged at the bottom end of the first cavity, the second spray head is arranged at the bottom end of the second cavity in a similar mode, the third spray head is arranged at the bottom end of the third cavity, the fourth spray head is arranged at the bottom end of the fourth cavity, and different film materials can be separated to be contained when the film is coated.
Preferably, the object placing main board forms a sliding structure through the sliding plate, the sliding groove and the supporting table, the local outer wall of the sliding plate is tightly attached to the local inner wall of the sliding groove, the inner end port of the sliding groove is closed, and the outer end port of the sliding groove is opened.
Preferably, a plurality of limiting parts for limiting are arranged on the supporting platform at equal intervals along the wide side of the supporting platform, locking parts matched with the limiting parts to realize locking are arranged at the outer ends of the limiting parts, and the limiting parts are perpendicular to the sliding grooves.
Preferably, the fixing assembly comprises a screw rod and a pressing plate, the outer end of the screw rod penetrates through the storage angle plate to be fixed on the storage angle plate, the inner end of the screw rod is connected with the pressing plate, an anti-abrasion pad is arranged on the inner wall of the pressing plate, and the anti-abrasion pad can be made of sponge or other anti-abrasion materials.
Preferably, the left end of slide is connected with L type telescopic link, and the bottom of L type telescopic link is provided with and is used for brushing the flat brush of membrane material.
Preferably, the first nozzle, the second nozzle, the third nozzle and the fourth nozzle are all provided with valves for controlling whether the membrane material is sprayed or not and controlling the spraying flow rate.
Preferably, the film coating cavity is provided with observation windows above the peripheral outer wall, the film coating cavity is provided with cavity doors below the peripheral outer wall through hinges, and the central position of the cavity doors is provided with a pull ring.
Compared with the prior art, the glass cover plate coating device has the beneficial effects that: the storage main board forms a sliding structure with the support platform through the sliding plate and the sliding chute, so that the storage main board can be conveniently slid, the glass cover plate can be conveniently placed and taken down, and the storage main board is easy and labor-saving; all be provided with the valve whether the control coating material sprays and jet flow on first shower nozzle, second shower nozzle, third shower nozzle and the fourth shower nozzle, whether can as required independent control what kind of coating material spray, spray the volume size, easy operation is convenient.
The use method of the glass cover plate coating device is characterized by comprising the following steps: the manufacturing method of the coating device comprises the following steps:
(A) firstly, pulling the pull ring upwards by hands, opening the cavity doors on the front wall and the left and right walls under the action of pulling force, then pulling out the storage main board and the storage angle plates connected to the four corners of the storage main board from the cavity door of the front wall, and sliding the sliding plate on the bottom surface of the storage main board along the sliding groove;
(B) then, the size of the glass cover plate to be coated is visually observed, whether the size of the glass cover plate is matched with the sizes of the storage main plate and the storage angle plate is judged, if the sizes of the storage main plate and the storage angle plate are not matched, the first telescopic rod can be stretched or compressed, the position of the storage angle plate is adjusted, the length of the storage angle plate is adjusted to be matched with the length of the glass cover plate, and the second telescopic rod can slide in the groove body in a matched mode in the process of stretching or compressing the first telescopic rod; similarly, the second telescopic rod can be stretched or compressed, the position of the object placing angle plate is adjusted, so that the width of the object placing angle plate is adjusted to be matched with the width of the glass cover plate, the first telescopic rod can slide in the groove body in a matching mode in the process of stretching or compressing the second telescopic rod, and the sizes of the object placing main plate and the object placing angle plate are adjusted to be matched with the glass cover plate to be coated;
(C) the glass cover plate to be coated is placed on the storage main plate, the center positions of the glass cover plate and the storage main plate correspond to each other, a certain gap is reserved between the four corners of the glass cover plate and the outer corners of the storage angle plates, the four corners of the glass cover plate can be prevented from being damaged by collision, the screw rod is rotated clockwise or anticlockwise to adjust the position of the screw rod, and therefore the position of the pressing plate is adjusted, the pressing plate is arc-shaped, and the inner wall of the pressing plate is provided with the anti-abrasion pad which can be used for fixing the four corners of the glass cover plate and preventing the glass cover plate from shifting;
(D) after the glass cover plate to be coated is fixed, the object placing main board is pushed inwards, the sliding plate slides inwards along the sliding groove until the sliding plate cannot slide, the object placing main board is located at the central position of the coating cavity, the limiting part sequentially penetrates through the supporting table, the sliding groove and the sliding plate from the through hole in the right side of the supporting table, finally the limiting part penetrates out of the left side of the supporting table, the position of the sliding plate is fixed through the limiting part, so that the position of the object placing main board is fixed, the locking part is screwed down, and the locking part is matched with the limiting part for fixing and locking;
(E) closing all cavity doors on the peripheral outer wall, opening the hydraulic cylinder, extending the piston rod upwards under the action of the hydraulic cylinder to drive the storage main board to move upwards, and closing the hydraulic cylinder after the storage main board moves to a proper film coating height position;
(F) closing valves on the first nozzle, the second nozzle, the third nozzle and the fourth nozzle, and respectively filling four different film materials into the first cavity, the second cavity, the third cavity and the fourth cavity;
(G) after the four kinds of film materials are loaded, the length and the height of the L-shaped telescopic rod are adjusted, so that the film material sprayed by each spray head is not influenced, and a brush connected below the L-shaped telescopic rod can be contacted with the surface of a glass cover plate to be coated;
(H) opening the electric slide rail, enabling the electric slide block to slide in the electric slide rail, driving the feeding cavity to move left and right, meanwhile, opening a valve of a first spray head, enabling the film material in the first cavity to be sprayed on the glass cover plate, brushing the film material by the brush, after the film is dried, closing the valve of the first spray head, opening a valve of a second spray head, enabling the film material in the second cavity to be sprayed on the glass cover plate, brushing the film material by the brush, after the film is dried, closing the valve of the second spray head, opening the valve of a third spray head, enabling the film material in the fourth cavity to be sprayed on the glass cover plate, brushing the film material by the brush, after the film is dried, closing the valve of the fourth spray head, completing film coating work, and closing the electric slide rail.
Preferably, NB205 membrane material is arranged in the first cavity and the third cavity, and SIO2 membrane material is arranged in the second cavity and the fourth cavity.
Preferably, the thickness of the NB205 plating film ejected from the first cavity is 12nm, the thickness of the SIO2 plating film ejected from the second cavity is 29nm, the thickness of the NB205 plating film ejected from the third cavity is 110nm, and the thickness of the SIO2 plating film ejected from the fourth cavity is 72 nm.
Compared with the prior art, the use method of the glass cover plate coating device has the beneficial effects that: the second telescopic rod can be stretched or compressed, the position of the storage angle plate is adjusted, so that the width of the storage angle plate is adjusted to be matched with the width of the glass cover plate, the first telescopic rod can slide in the groove in a matching mode in the process of stretching or compressing the second telescopic rod, the sizes of the storage main plate and the storage angle plate are adjusted to be matched with the glass cover plate to be coated, the sizes of the storage main plate and the storage angle plate are convenient to adjust, the storage angle plate is suitable for placing glass cover plates of different sizes, and the applicability of the device is improved; the four different membrane materials are respectively loaded into the first cavity, the second cavity, the third cavity and the fourth cavity, so that the different membrane materials can be separated and opened in the different cavities, and the various membrane materials are not interfered with each other and not influenced with each other when being used.
Drawings
FIG. 1 is a schematic view of the overall perspective structure of the present invention;
FIG. 2 is a schematic top view of a shelf board and a shelf corner plate according to the present invention;
FIG. 3 is a schematic view of the bottom view of the storage board and the storage angle plate according to the present invention;
FIG. 4 is a schematic top view of a support stage according to the present invention;
fig. 5 is a schematic view of the overall front view structure of the present invention.
In the figure: 1. coating a film cavity; 2. a sealing box; 3. a hydraulic cylinder; 31. a piston rod; 4. a support table; 41. a chute; 5. a limiting member; 51. a locking member; 6. an object placing main board; 61. a slide plate; 62. a first telescopic rod; 63. a second telescopic rod; 7. a storage angle plate; 8. an electric slide rail; 81. an electric slider; 9. a feeding cavity; 91. a first cavity; 911. a first nozzle; 92. a second cavity; 921. a second nozzle; 93. a third cavity; 931. a third spray head; 94. a fourth cavity; 941. a fourth nozzle; 10. an L-shaped telescopic rod; 11. a brush; 12. a fixing assembly; 121. a screw rod; 122. a compression plate; 123. an anti-wear pad; 13. an observation window; 14. a cavity door; 141. a hinge; 142. and (4) a pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a glass cover plate coating device comprises a coating cavity 1, a seal box 2 is arranged at the center of the inner bottom surface of the coating cavity 1, a hydraulic cylinder 3 is arranged in the seal box 2, a piston rod 31 is arranged at the output end of the hydraulic cylinder 3, the piston rod 31 penetrates through the top surface of the seal box 2 and extends into the coating cavity 1, a support table 4 is arranged at the top end of the piston rod 31, a plurality of sliding grooves 41 are arranged on the support table 4 at equal intervals, the sliding grooves 41 are parallel to the wide sides of the support table 4, a storage main board 6 is arranged above the support table 4, sliding plates 61 matched with the sliding grooves 41 are arranged on the bottom surface of the storage main board 6 at equal intervals, the interval between every two adjacent sliding plates 61 is equal to the interval between every two adjacent sliding grooves 41, and storage angle plates 7 are connected to the four corners of the storage main board 6 through a first telescopic rod 62 and a second telescopic rod 63 which are perpendicular to each other, a groove body for the first telescopic rod 62 and the second telescopic rod 63 to slide is formed in the object placing main board 6, a fixing component 12 is arranged on an outer corner of the object placing angle plate 7, an electric slide rail 8 is formed in the center of the top surface of the film coating cavity 1, the electric slide rail 8 is parallel to the long edge of the top surface of the film coating cavity 1, an electric slide block 81 matched with the electric slide rail 8 is arranged in the electric slide rail 8, and a feeding cavity 9 is formed in the electric slide block 81;
add material chamber 9 and be separated into four cavitys from a left side to the right side, be first cavity 91, second cavity 92, third cavity 93 and fourth cavity 94 respectively, and the bottom of first cavity 91 is provided with first shower nozzle 911 that the ejection of compact was used, and the bottom of second cavity 92 is provided with second shower nozzle 921 on the same principle, and the bottom of third cavity 93 is provided with third shower nozzle 931, and the bottom of fourth cavity 94 is provided with fourth shower nozzle 941, can separate the splendid attire with the membrane material of difference simultaneously when the coating film.
Furthermore, the object placing main board 6 forms a sliding structure with the support table 4 through the sliding plate 61 and the sliding chute 41, and the partial outer wall of the sliding plate 61 is tightly attached to the partial inner wall of the sliding chute 41, so that the position of the object placing main board 6 is convenient to slide, and the glass cover plate is convenient to place and take down, and is easy and labor-saving; the inner end port of the sliding groove 41 is closed, the outer end port of the sliding groove 41 is opened, the inner end port is closed, the object placing main board 6 can be effectively prevented from being pushed over the head and slipping down, the safety of the device is improved, and the position of the object placing main board 6 is limited.
Further, a plurality of limiting parts 5 used for limiting are arranged on the supporting table 4 at equal intervals along the wide side of the supporting table, the outer ends of the limiting parts 5 are provided with locking parts 51 matched with the limiting parts to realize locking, each limiting part 5 is perpendicular to the sliding groove 41, the limiting parts 5 are matched with the locking parts 51 to be used, the position of the object placing main board 6 is convenient to lock and fix, and the plurality of limiting parts are arranged, so that the object placing main board is more firmly fixed.
Further, the fixing assembly 12 comprises a screw rod 121 and a pressing plate 122, the outer end of the screw rod 121 penetrates through the storage angle plate 7 to be fixed thereon, the inner end of the screw rod 121 is connected with the pressing plate 122, and the pressing plate 122 can press and fix four corners of the glass cover plate; the inner wall of the pressing plate 122 is provided with an anti-abrasion pad 123, the anti-abrasion pad 123 can be made of sponge or other anti-abrasion materials, the anti-abrasion pad 123 can prevent four corners of the glass cover plate from being abraded and damaged, and the glass cover plate can be fixed and protected conveniently.
Further, slide 61's left end is connected with L type telescopic link 10, and the bottom of L type telescopic link 10 is provided with and is used for brushing the flat brush 11 of coating material, sprays the surface back at glass apron at the coating material, and brush 11 can in time smooth it and brush flat, avoids the coating material to spray unevenly and leads to coating film thickness to differ, improves the coating film quality, need not brush flat in other manual works, improves coating film efficiency.
Further, all be provided with the valve that whether the control membrane material sprays and jet flow on first shower nozzle 911, second shower nozzle 921, third shower nozzle 931 and the fourth shower nozzle 941, can be as required the independent control which kind of membrane material spray whether, spray the volume size, easy operation is convenient.
Furthermore, the upper parts of the peripheral outer walls of the coating cavity 1 are respectively provided with an observation window 13, so that the coating condition can be conveniently observed and checked at any time, the lower parts of the peripheral outer walls of the coating cavity 1 are respectively provided with a cavity door 14 through hinges 141, and the central position of the cavity door 14 is provided with a pull ring 142, so that the cavity door 14 can be conveniently opened and closed, and a centralized stress point is provided.
The use method of the glass cover plate coating device is characterized by comprising the following steps: the manufacturing method of the coating device comprises the following steps:
A. firstly, pulling the pull ring 142 upwards by hand, opening the cavity doors 14 on the front wall and the left and right walls under the action of the pull force, then pulling out the storage main board 6 and the storage angle boards 7 connected to the four corners of the storage main board from the cavity door 14 on the front wall, and sliding the sliding plate 61 on the bottom surface of the storage main board 6 along the sliding groove 41 to facilitate the pulling out and pushing in of the storage main board 6;
B. then, the size of the glass cover plate to be coated is visually observed, whether the size of the glass cover plate is matched with the sizes of the storage main plate 6 and the storage angle plate 7 or not is judged, if the sizes of the glass cover plate are not matched with the sizes of the storage main plate 6 and the storage angle plate 7, the first telescopic rod 62 can be stretched or compressed, the position of the storage angle plate 7 is adjusted, the length of the storage angle plate is adjusted to be matched with the length of the glass cover plate, and the second telescopic rod 63 can slide in the groove body in a matched mode in the process of stretching or compressing the first telescopic rod 62; similarly, the second telescopic rod 63 can be stretched or compressed, the position of the storage angle plate 7 can be adjusted, so that the width of the storage angle plate is adjusted to be matched with the width of the glass cover plate, the first telescopic rod 62 can slide in the groove body in a matching manner in the process of stretching or compressing the second telescopic rod 63, the sizes of the storage main plate 6 and the storage angle plate 7 are adjusted, the storage main plate 6 and the storage angle plate 7 are matched with the glass cover plate to be coated, the sizes of the storage main plate 6 and the storage angle plate 7 can be adjusted conveniently, the storage angle plate is suitable for placing glass cover plates with different sizes, and the applicability of the device is improved;
C. the glass cover plate to be coated is placed on the storage main plate 6, the center positions of the glass cover plate and the storage main plate correspond to each other, a certain gap is reserved between the four corners of the glass cover plate and the outer corners of the storage angle plates 7, the four corners of the glass cover plate can be prevented from being damaged by collision, the screw rod 121 is rotated clockwise or anticlockwise to adjust the position of the screw rod 121, so that the position of the pressing plate 122 is adjusted, the pressing plate 122 is arc-shaped, an anti-abrasion pad 123 is arranged on the inner wall of the pressing plate and can be used for fixing the four corners of the glass cover plate and preventing the glass cover plate from shifting, the anti-abrasion pad 123 is generally made of sponge or other anti-abrasion materials, the glass cover plate is fixed and protected, and the four corners of the glass cover plate can be well fixed;
D. after the glass cover plate to be coated is fixed, the object placing main plate 6 is pushed inwards, at the moment, the sliding plate 61 slides inwards along the sliding groove 41 until the sliding plate can not slide, at the moment, the object placing main plate 6 is positioned at the central position of the coating cavity 1, the limiting piece 5 sequentially penetrates through the supporting table 4, the sliding groove 41 and the sliding plate 61 from a through hole in the right side of the supporting table 4, finally, the limiting piece 5 penetrates out from the left side of the supporting table 4, the position of the sliding plate 61 is fixed by the limiting piece 5, so that the position of the object placing main plate 6 is fixed, the locking piece 51 is screwed, and the locking piece 51 is matched with the limiting piece 5 for fixing and locking;
E. closing all the cavity doors 14 on the peripheral outer wall, opening the hydraulic cylinder 3, extending the piston rod 31 upwards under the action of the hydraulic cylinder 3 to drive the object placing main board 6 to move upwards, and closing the hydraulic cylinder 3 after moving to a proper film coating height position, wherein the hydraulic cylinder 3 provides a power source for lifting the support platform 4 and the object placing main board 6;
F. closing valves on the first nozzle 911, the second nozzle 921, the third nozzle 931 and the fourth nozzle 941, and respectively loading four different film materials into the first cavity 91, the second cavity 92, the third cavity 93 and the fourth cavity 94, so that the different film materials can be separately opened in the different cavities, and the various film materials are not interfered with each other and not influenced with each other when being used;
G. after the four kinds of film materials are loaded, the length and the height of the L-shaped telescopic rod 10 are adjusted, so that the film materials sprayed by each spray head are not influenced, the hairbrush 11 connected below the telescopic rod can be contacted with the surface of a glass cover plate to be coated, and the position and the height of the hairbrush 11 are adjusted according to the position of the glass cover plate, so that the device can be brushed flat while coating;
H. opening the electric slide rail 8, making the electric slide block 81 slide in the electric slide rail 8, driving the feeding cavity 9 to move left and right, simultaneously opening the valve of the first spray head 911, making the film material in the first cavity 91 spray onto the glass cover plate, brushing the flat by the brush 11, after the film is dried, closing the valve of the first spray head 911, opening the valve of the second spray head 921, making the film material in the second cavity 92 spray onto the glass cover plate, brushing the flat by the brush 11, after the film is dried, closing the valve of the second spray head 921, opening the valve of the third spray head 931, making the film material in the third cavity 93 spray onto the glass cover plate, brushing the flat by the brush 11, after the film is dried, closing the valve of the third spray head 931, opening the valve of the fourth spray head 941, making the film material in the fourth cavity 94 spray onto the glass cover plate, brushing the flat by the brush 11, after the film is dried, closing the valve of the fourth spray head 941, the coating work is accomplished, closes electronic slide rail 8, and electronic slider 81 and electronic slide rail 8 cooperate and use, and when the glass apron is fixed, the feeding cavity 9 horizontal slip sprays the surface of glass apron with the coating material is even.
Further, NB205 film materials are respectively arranged in the first cavity 91 and the third cavity 93, SIO2 film materials are respectively arranged in the second cavity 92 and the fourth cavity 94, and films need to be sequentially coated according to the sequence of the first cavity 91, the second cavity 92, the third cavity 93 and the fourth cavity 94.
Further, the thickness of the NB205 plating film sprayed from the first cavity 91 is 12nm, the thickness of the SIO2 plating film sprayed from the second cavity 92 is 29nm, the thickness of the NB205 plating film sprayed from the third cavity 93 is 110nm, and the thickness of the SIO2 plating film sprayed from the fourth cavity 94 is 72nm, and the four films are alternately plated to reduce the light reflectivity of the interface to a proper degree, thereby increasing the transmittance and improving the contrast.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

1. The use method of the glass cover plate coating device is characterized by comprising the following steps: the application method of the glass cover plate coating device comprises a coating cavity (1), a seal box (2) is installed at the center of the inner bottom surface of the coating cavity (1), a hydraulic cylinder (3) is installed in the seal box (2), a piston rod (31) is arranged at the output end of the hydraulic cylinder (3), the piston rod (31) penetrates through the top surface of the seal box (2) and extends into the coating cavity (1), a support table (4) is installed at the top end of the piston rod (31), a plurality of sliding grooves (41) are arranged on the support table (4) at equal intervals, the sliding grooves (41) are parallel to the wide edges of the support table (4) on line, a storage main board (6) is arranged above the support table (4), sliding plates (61) matched with the sliding grooves (41) are arranged on the bottom surface of the storage main board (6) at equal intervals, the distance between every two adjacent sliding plates (61) is equal to the distance between every two adjacent sliding grooves (41), four corners of the storage main board (6) are connected with storage angle plates (7) through first telescopic rods (62) and second telescopic rods (63) which are perpendicular to each other, groove bodies for the first telescopic rods (62) and the second telescopic rods (63) to slide are formed in the storage main board (6), fixing assemblies (12) are arranged on outer corners of the storage angle plates (7), an electric sliding rail (8) is arranged at the center of the top surface of the film coating cavity (1), the electric sliding rail (8) is parallel to long edges of the top surface of the film coating cavity (1) on line, an electric sliding block (81) matched with the electric sliding rail is installed in the electric sliding rail (8), and a material adding cavity (9) is arranged on the electric sliding block (81);
the feeding cavity (9) is divided into four cavities from left to right, namely a first cavity (91), a second cavity (92), a third cavity (93) and a fourth cavity (94), a first spray head (911) for discharging is arranged at the bottom end of the first cavity (91), a second spray head (921) is arranged at the bottom end of the second cavity (92) similarly, a third spray head (931) is arranged at the bottom end of the third cavity (93), and a fourth spray head (941) is arranged at the bottom end of the fourth cavity (94), so that different film materials can be separated and contained when in film coating; the storage main board (6) forms a sliding structure with the support platform (4) through the sliding plate (61) and the sliding groove (41), the local outer wall of the sliding plate (61) is tightly attached to the local inner wall of the sliding groove (41), the inner end port of the sliding groove (41) is closed, and the outer end port of the sliding groove (41) is opened;
a plurality of limiting pieces (5) used for limiting are arranged on the supporting platform (4) at equal intervals along the line where the wide edge of the supporting platform is located, locking pieces (51) matched with the limiting pieces (5) to achieve locking are arranged at the outer ends of the limiting pieces (5), and each limiting piece (5) is perpendicular to the sliding groove (41); the fixing assembly (12) comprises a screw rod (121) and a pressing plate (122), the outer end of the screw rod (121) penetrates through the storage angle plate (7) to be fixed on the storage angle plate, the inner end of the screw rod (121) is connected with the pressing plate (122), an anti-abrasion pad (123) is arranged on the inner wall of the pressing plate (122), and the anti-abrasion pad (123) can be made of sponge or other materials capable of preventing abrasion; the left end of the sliding plate (61) is connected with an L-shaped telescopic rod (10), and the bottom end of the L-shaped telescopic rod (10) is provided with a brush (11) for brushing the membrane material to be flat; valves for controlling whether the film material is sprayed or not and controlling the spraying flow rate are arranged on the first spray head (911), the second spray head (921), the third spray head (931) and the fourth spray head (941); observation windows (13) are arranged above the peripheral outer wall of the film coating cavity (1), cavity doors (14) are arranged below the peripheral outer wall of the film coating cavity (1) through hinges (141), and pull rings (142) are arranged at the center positions of the cavity doors (14);
the use method of the glass cover plate coating device comprises the following steps:
(A) firstly, pulling a pull ring (142) upwards by hands, opening cavity doors (14) on the front wall and the left and right walls under the action of the pull force, then pulling out an object placing main board (6) and object placing corner boards (7) connected to four corners of the object placing main board from the cavity doors (14) on the front wall, and sliding a sliding plate (61) on the bottom surface of the object placing main board (6) along a sliding groove (41);
(B) then, the size of the glass cover plate to be coated is visually observed, whether the size of the glass cover plate to be coated is matched with the sizes of the storage main plate (6) and the storage angle plate (7) or not is judged, if the sizes of the storage main plate and the storage angle plate are not matched, the first telescopic rod (62) can be stretched or compressed, the position of the storage angle plate (7) is adjusted, the length of the storage angle plate is adjusted to be matched with the length of the glass cover plate, and the second telescopic rod (63) can slide in the groove body in a matched mode in the process of stretching or compressing the first telescopic rod (62); similarly, the second telescopic rod (63) can be stretched or compressed, the position of the object placing angle plate (7) is adjusted, so that the width of the object placing angle plate is adjusted to be matched with the width of the glass cover plate, the first telescopic rod (62) can slide in the groove body in a matching mode in the process of stretching or compressing the second telescopic rod (63), and the sizes of the object placing main plate (6) and the object placing angle plate (7) are adjusted to be matched with the glass cover plate to be coated;
(C) the glass cover plate to be coated is placed on the storage main plate (6), the center positions of the glass cover plate and the storage main plate correspond to each other, certain gaps are reserved between the four corners of the glass cover plate and the outer corners of the storage angle plates (7), the four corners of the glass cover plate can be prevented from being collided, the screw rod (121) is rotated clockwise or anticlockwise to adjust the position of the screw rod (121), so that the position of the pressing plate (122) is adjusted, the pressing plate (122) is arc-shaped, and an anti-abrasion pad (123) is arranged on the inner wall of the pressing plate and can be used for fixing the four corners of the glass cover plate and preventing the glass cover plate from shifting;
(D) after the glass cover plate to be coated is fixed, the object placing main board (6) is pushed inwards, the sliding plate (61) slides inwards along the sliding groove (41) until the sliding plate can not slide, the object placing main board (6) is located at the central position of the coating cavity (1), the limiting part (5) sequentially penetrates through the supporting platform (4), the sliding groove (41) and the sliding plate (61) from a through hole in the right side of the supporting platform (4), finally the limiting part (5) penetrates out from the left side of the supporting platform (4), the position of the sliding plate (61) is fixed through the limiting part (5), the position of the object placing main board (6) is fixed, the locking part (51) is screwed, and the locking part (51) is matched with the limiting part (5) for fixing and locking;
(E) closing all cavity doors (14) on the peripheral outer wall, opening the hydraulic cylinder (3), extending a piston rod (31) upwards under the action of the hydraulic cylinder (3), driving the object placing main board (6) to move upwards, and closing the hydraulic cylinder (3) after moving to a proper film coating height position;
(F) closing valves on a first spray head (911), a second spray head (921), a third spray head (931) and a fourth spray head (941), and respectively loading four different film materials into a first cavity (91), a second cavity (92), a third cavity (93) and a fourth cavity (94);
(G) after the four kinds of film materials are loaded, the length and the height of the L-shaped telescopic rod (10) are adjusted, so that the film materials sprayed by each spray head are not influenced, and a brush (11) connected below the spray head can be contacted with the surface of a glass cover plate to be coated;
(H) opening an electric sliding rail (8), enabling an electric sliding block (81) to slide in the electric sliding rail (8) to drive a feeding cavity (9) to move left and right, simultaneously opening a valve of a first spray head (911), enabling a film material in a first cavity (91) to be sprayed onto a glass cover plate, brushing the film by a brush (11), closing the valve of the first spray head (911) after the film is dried, opening a valve of a second spray head (921), enabling the film material in the second cavity (92) to be sprayed onto the glass cover plate, brushing the film by the brush (11), closing the valve of the second spray head (921) after the film is dried, opening a valve of a third spray head (931), enabling the film material in the third cavity (93) to be sprayed onto the glass cover plate, brushing the film by the brush (11), closing the valve of the third spray head (931) after the film is dried, opening a valve of a fourth spray head (941), and enabling the film material in the fourth cavity (94) to be sprayed onto the glass cover plate, the brush (11) is used for brushing flat, after the film is dried, the valve of the fourth nozzle (941) is closed, the film coating work is completed, and the electric sliding rail (8) is closed.
2. The use method of the glass cover plate coating device according to claim 1, wherein: NB205 film materials are respectively arranged in the first cavity (91) and the third cavity (93), and SIO2 film materials are respectively arranged in the second cavity (92) and the fourth cavity (94).
3. The use method of the glass cover plate coating device according to claim 1, wherein: the thickness of the NB205 plating film sprayed from the first cavity (91) is 12nm, the thickness of the SIO2 plating film sprayed from the second cavity (92) is 29nm, the thickness of the NB205 plating film sprayed from the third cavity (93) is 110nm, and the thickness of the SIO2 plating film sprayed from the fourth cavity (94) is 72 nm.
CN202010449479.2A 2020-05-25 2020-05-25 Glass cover plate coating device and using method thereof Active CN111570171B (en)

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CN209669068U (en) * 2018-12-28 2019-11-22 昆山三凯光电科技有限公司 A kind of coating film on glass fixture
CN111153598A (en) * 2020-01-03 2020-05-15 钟丽莎 A quick coating film device for glass production
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CN206986033U (en) * 2017-08-01 2018-02-09 三峡大学 A kind of large-scale flat glass coating apparatus
CN109023244A (en) * 2018-07-18 2018-12-18 东莞华清光学科技有限公司 A kind of cover board grey NCVM plated film preparation process
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