CN108023980B - Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate - Google Patents
Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate Download PDFInfo
- Publication number
- CN108023980B CN108023980B CN201711249781.8A CN201711249781A CN108023980B CN 108023980 B CN108023980 B CN 108023980B CN 201711249781 A CN201711249781 A CN 201711249781A CN 108023980 B CN108023980 B CN 108023980B
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- Prior art keywords
- glass cover
- substrate
- cover plate
- panel
- surface treatment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- 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
- C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Signal Processing (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
The invention relates to an anti-dazzle surface treatment device and a treatment method for a special-shaped glass cover plate, and the anti-dazzle surface treatment device comprises a rack, wherein a base plate, an etching device, a polishing device and a drying device are sequentially arranged on the rack along a material conveying direction, a plurality of grooves for placing the glass cover plate are formed in the base plate, convex parts which are completely attached to the inner surface of the glass cover plate are arranged in the grooves, gaps are reserved between the peripheral side walls of the convex parts and the inner side walls of the grooves, the etching device comprises a panel which moves back and forth and is used for placing the base plate, the anti-dazzle surface treatment device also comprises a plurality of dropper which is arranged on the panel and sprays etching liquid to the glass. The device has simple structure and good surface treatment effect.
Description
Technical Field
The invention relates to an anti-dazzle surface treatment device and a treatment method for a special-shaped glass cover plate.
Background
The use of curved glass covers for mobile phone glass covers has become an industry trend, and more mobile phone manufacturers use double curved or full curved glass covers as a choice for new mobile phones. For the flat glass cover plate, the surface processing (mainly etching, polishing and the like on the outer surface) is easy, and the whole glass panel can be cut after being processed. However, for curved (shaped) glass, because the four sides of the glass panel are curved, the corners are in the shape of a spherical surface; the special-shaped glass can be cut and then heated for forming, and then each piece of glass is subjected to independent surface treatment, so that the processing equipment and the processing method of the conventional flat glass cover plate are not suitable for a new special-shaped glass cover plate any more, and a new processing device must be developed in a targeted manner.
In a patent entitled "etching apparatus", application No. 2011102298897, 8/11/2011, mention is made of: when the rotating etching device is used for etching the curved glass, the rotating part drives the curved glass to rotate, and the etching liquid can be sprayed onto the curved glass from various angles, so that the curved glass is uniformly etched by the etching liquid, and the problem that the etching liquid is not uniform due to the fact that the flow rate of the etching liquid is not uniform due to the fact that the surface of the curved glass is irregular is avoided. However, in this application, the glass is inconvenient to disassemble and assemble, the etching solution flows from top to bottom, and the degree of corrosion of the glass at the lower layer is obviously higher than that of the glass at the upper layer, so that uniform etching cannot be guaranteed.
disclosure of Invention
The invention aims at solving the problems in the prior art, namely, the invention aims to provide the anti-dazzle surface treatment equipment and the treatment method for the special-shaped glass cover plate, which have the advantages of uniform treatment result, simple structure and convenience in use.
In order to solve the technical problem, one technical scheme of the invention is as follows: an anti-dazzle surface treatment device for a special-shaped glass cover plate comprises a frame, wherein a base plate, an etching device, a polishing device and a drying device are sequentially arranged on the frame along the material conveying direction, the substrate is provided with a plurality of grooves for placing the glass cover plate, the grooves are internally provided with convex parts which are completely attached to the inner surface of the glass cover plate, gaps are reserved between the peripheral side walls of the convex parts and the inner side walls of the grooves, the etching device comprises a panel which moves back and forth and is used for placing a substrate, and a plurality of droppers which are arranged on the panel and spray etching liquid to the glass cover plate on the substrate, the frame is also provided with a conveying mechanism for conveying the substrate, the polishing device comprises a plurality of droppers arranged on the conveying mechanism and used for spraying polishing liquid to the glass cover plate on the substrate, the drying device comprises a plurality of air pipes which are arranged on the conveying mechanism and blow hot air to the glass cover plate on the substrate.
Furthermore, the front and the rear of the polishing device are provided with a washing mechanism, and the washing mechanism comprises a plurality of water spray pipes which are arranged on the conveying mechanism and spray clean water to the glass cover plate on the substrate.
Furthermore, a base station fixed on the rack is arranged below the panel, a guide rod and a screw rod driven to rotate by a motor are arranged on the base station, a nut pair moving on the screw rod is arranged at the bottom of the panel, and a through hole allowing the guide rod to pass through is further formed in the nut pair.
Furthermore, travel switches are arranged at two ends of the base platform, so that the motor rotates reversely after the nut pair touches the travel switches.
Further, the substrate is a PVC plate.
furthermore, when the glass cover plate is placed in the groove, the upper surface of the glass cover plate is higher than the upper surface of the substrate or is flush with the upper surface of the substrate.
Furthermore, the conveying mechanism comprises a base arranged on the rack, a plurality of rollers are hinged to the base, and the rollers are driven to rotate synchronously by a driving motor.
Furthermore, the bottom of the water spraying pipe is provided with a strip-shaped outlet, the outlet is arranged towards the advancing direction of the substrate, and the orientation of the outlet and the included angle of the substrate form an acute angle.
Further, the top of the side wall of the groove is rounded.
In order to solve the above technical problem, another technical solution of the present invention is: an anti-dazzle surface treatment method for a special-shaped glass cover plate comprises the following steps:
(1) Placing the manufactured special-shaped glass cover plate on a substrate, wherein a plurality of grooves for placing the glass cover plate are formed in the substrate, convex parts completely attached to the inner surface of the glass cover plate are arranged in the grooves, and the top of the side wall of each groove is subjected to rounding treatment;
(2) Placing the substrate on a panel which moves back and forth, arranging a dropper for dropping etching liquid to a glass cover plate on the substrate above the panel, and carrying out etching operation, wherein the panel moves back and forth for 3-10 times, and each time takes 8-10 s;
(3) The method comprises the following steps that a substrate is placed on a drum-type conveyor belt, a spray pipe for spraying clear water to a glass cover plate on the substrate to provide primary washing, a dropper for spraying polishing liquid to the glass cover plate on the substrate to perform polishing, a spray pipe for spraying clear water to the glass cover plate on the substrate to provide secondary washing, and an air pipe for blowing hot air to the glass cover plate on the substrate to perform drying operation are sequentially arranged above the conveyor belt;
(4) and removing the glass cover plate from the substrate.
Compared with the prior art, the invention has the following beneficial effects: the device can simultaneously etch and polish the outer surfaces of a plurality of glass cover plates by arranging the groove capable of fixing the special-shaped glass cover plate on the substrate, and finally the glass cover plate with a good anti-dazzle surface is obtained. The device has simple structure and convenient use.
the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic configuration diagram of an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of an etching mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a transfer mechanism in an embodiment of the present invention.
FIG. 4 is a schematic top view of the structure of a substrate in an embodiment of the present invention.
FIG. 5 is a schematic sectional view showing the structure of a substrate in the embodiment of the present invention.
In the figure: 1-frame, 11-driving motor, 12-driving belt, 2-base table, 21-motor, 22-screw rod, 23-guide rod, 3-nut pair, 31-panel, 4-first support, 41-etching dropper, 5-base, 51-roller, 6-second support, 61-primary washing sprinkler pipe, 62-polishing dropper, 63-secondary washing sprinkler pipe, 64-wind pipe, 7-substrate, 71-groove, 72-protrusion.
Detailed Description
The first embodiment is as follows: as shown in fig. 1 to 5, an anti-dazzle surface treatment device for a special-shaped glass cover plate comprises a frame 1, a substrate 7, an etching device, a polishing device and a drying device are sequentially arranged on the frame along a material conveying direction, a plurality of grooves 71 for placing the glass cover plate are arranged on the substrate, convex parts 72 completely attached to the inner surface of the glass cover plate are arranged in the grooves, gaps are reserved between the peripheral side walls of the convex parts and the inner side walls of the grooves (for accommodating the peripheral side walls of the glass cover plate), the etching device comprises a panel 31 for placing the substrate in a back-and-forth movement mode, a plurality of dropper 41 (a first support 4 for installing the dropper is arranged on the frame and communicated with an etching liquid supply device) arranged on the panel and used for spraying etching liquid on the glass cover plate on the substrate, a conveying mechanism for conveying the substrate is further arranged on the frame, and the polishing device comprises a plurality of conveying mechanisms arranged on the conveying mechanism A dropper 62 (a second bracket 6 for installing the dropper is arranged on the rack), and the drying device comprises a plurality of air pipes 64 which are arranged on the conveying mechanism and blow hot air to the glass cover plate on the substrate.
In this embodiment, the front and the back of the polishing apparatus are both provided with a washing mechanism, and the washing mechanism includes a plurality of spray pipes (including a primary washing spray pipe 61 and a secondary washing spray pipe 63 arranged on the second support) arranged on the conveying mechanism and spraying clear water to the glass cover plate on the substrate.
In this embodiment, a base platform 2 fixed on the frame is arranged below the panel, a guide rod 23 and a screw rod 22 driven to rotate by a motor 21 are arranged on the base platform, a nut pair 3 moving on the screw rod is arranged at the bottom of the panel, and a through hole for the guide rod to pass through is further arranged on the nut pair.
In this embodiment, both ends of the base platform are provided with a travel switch, so that the nut pair contacts the travel switch and then the motor rotates reversely.
In this embodiment, the substrate is a PVC plate.
in this embodiment, when the glass cover plate is placed in the groove, the upper surface of the glass cover plate is higher than the upper surface of the substrate, or is flush with the upper surface of the substrate.
in this embodiment, the transfer mechanism comprises a base 5 disposed on the frame, the base is hinged with a plurality of rollers 51, the rollers are driven to rotate synchronously by a driving motor 11, and the driving motor drives all the rollers to rotate synchronously by a transmission belt 12.
In this embodiment, the bottom of the water spraying pipe is provided with a slit-shaped outlet, the outlet is arranged towards the substrate advancing direction, the direction of the outlet and the substrate form an acute angle, and the water spraying pipe is communicated with a device for providing high-pressure water so as to spray out a water jet knife to clean the etching solution or the polishing solution passing through the surface of the glass cover plate of the water jet knife.
In this embodiment, the fillet treatment at the top of the side wall of the groove is convenient for discharging residual liquid in the groove. Meanwhile, the peripheral side wall of the groove is matched with the convex part to sleeve the peripheral side of the glass cover plate, so that the glass cover plate is prevented from falling off. The glass cover plate must be removed using a special arrangement, such as a vacuum chuck.
The method comprises the following steps:
(1) placing the manufactured special-shaped glass cover plate on a substrate, wherein a plurality of grooves for placing the glass cover plate are formed in the substrate, convex parts completely attached to the inner surface of the glass cover plate are arranged in the grooves, and the top of the side wall of each groove is subjected to rounding treatment;
(2) Placing the substrate on a panel which moves back and forth, arranging a dropper for dropping etching liquid to a glass cover plate on the substrate above the panel, and carrying out etching operation, wherein the panel moves back and forth for 3-10 times, and each time takes 8-10 s;
(3) the method comprises the following steps that a substrate is placed on a drum-type conveyor belt, a spray pipe for spraying clear water to a glass cover plate on the substrate to provide primary washing, a dropper for spraying polishing liquid to the glass cover plate on the substrate to perform polishing, a spray pipe for spraying clear water to the glass cover plate on the substrate to provide secondary washing, and an air pipe for blowing hot air to the glass cover plate on the substrate to perform drying operation are sequentially arranged above the conveyor belt;
(4) And removing the glass cover plate from the substrate.
The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides an anti-dazzle surface treatment equipment of shaped glass apron which characterized in that: the glass cover plate polishing device comprises a rack, wherein a substrate, an etching device, a polishing device and a drying device are sequentially arranged on the rack along a material conveying direction, a plurality of grooves for placing glass cover plates are formed in the substrate, convex parts which are completely attached to the inner surfaces of the glass cover plates are arranged in the grooves, gaps are reserved between the peripheral side walls of the convex parts and the inner side walls of the grooves, the etching device comprises a panel which moves back and forth and is used for placing the substrate, a plurality of burettes which are arranged on the panel and used for spraying etching liquid to the glass cover plates on the substrate, a conveying mechanism for conveying the substrate is further arranged on the rack, the polishing device comprises a plurality of burettes which are arranged on the conveying mechanism and used for spraying polishing liquid to the glass cover plates on the substrate, and the drying device comprises a plurality of; the front and the rear parts of the polishing device are provided with a washing mechanism, and the washing mechanism comprises a plurality of water spray pipes which are arranged on the conveying mechanism and spray clean water to the glass cover plate on the substrate; a base station fixed on the frame is arranged below the panel, a guide rod and a screw rod driven to rotate by a motor are arranged on the base station, a nut pair moving on the screw rod is arranged at the bottom of the panel, and a through hole for the guide rod to pass through is further formed in the nut pair; when the glass cover plate is placed in the groove, the upper surface of the glass cover plate is higher than the upper surface of the substrate or is flush with the upper surface of the substrate; the bottom of the water spray pipe is provided with a strip slit-shaped outlet, the outlet is arranged towards the advancing direction of the substrate, and the direction of the outlet and the substrate form an acute angle; and rounding the top of the side wall of the groove.
2. The shaped glass cover plate antiglare surface treatment device of claim 1, wherein: travel switches are arranged at two ends of the base platform, so that the motor rotates reversely after the nut pair touches the travel switches.
3. The shaped glass cover plate antiglare surface treatment device of claim 1, wherein: the base plate is a PVC plate.
4. The shaped glass cover plate antiglare surface treatment device of claim 1, wherein: the conveying mechanism comprises a base arranged on the rack, a plurality of rollers are hinged to the base, and the rollers are driven to rotate synchronously through a driving motor.
5. An anti-glare surface treatment method for an shaped glass cover plate using the anti-glare surface treatment apparatus for an shaped glass cover plate according to claim 1, characterized by comprising the steps of:
(1) placing the manufactured special-shaped glass cover plate on a substrate, wherein a plurality of grooves for placing the glass cover plate are formed in the substrate, convex parts completely attached to the inner surface of the glass cover plate are arranged in the grooves, and the top of the side wall of each groove is subjected to rounding treatment;
(2) Placing the substrate on a panel which moves back and forth, arranging a dropper for dropping etching liquid to a glass cover plate on the substrate above the panel, and carrying out etching operation, wherein the panel moves back and forth for 3-10 times, and each time takes 8-10 s;
(3) The method comprises the following steps that a substrate is placed on a drum-type conveyor belt, a spray pipe for spraying clear water to a glass cover plate on the substrate to provide primary washing, a dropper for spraying polishing liquid to the glass cover plate on the substrate to perform polishing, a spray pipe for spraying clear water to the glass cover plate on the substrate to provide secondary washing, and an air pipe for blowing hot air to the glass cover plate on the substrate to perform drying operation are sequentially arranged above the conveyor belt;
(4) and removing the glass cover plate from the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249781.8A CN108023980B (en) | 2017-12-01 | 2017-12-01 | Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711249781.8A CN108023980B (en) | 2017-12-01 | 2017-12-01 | Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108023980A CN108023980A (en) | 2018-05-11 |
| CN108023980B true CN108023980B (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711249781.8A Active CN108023980B (en) | 2017-12-01 | 2017-12-01 | Anti-dazzle surface treatment equipment and treatment method for special-shaped glass cover plate |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204639826U (en) * | 2013-10-28 | 2015-09-16 | 浙江星星瑞金科技股份有限公司 | A kind of polishing positioner |
| CN105645777A (en) * | 2016-03-18 | 2016-06-08 | 张源兴 | Automatic production line for AG anti-dazzle panel display glass |
| CN106458683A (en) * | 2014-05-15 | 2017-02-22 | 旭硝子株式会社 | Glass article and production method for glass article |
| CN106893132A (en) * | 2017-03-30 | 2017-06-27 | 维沃移动通信有限公司 | A kind of organic cambered shell processing method and organic cambered shell |
| CN107056028A (en) * | 2017-05-15 | 2017-08-18 | 信利光电股份有限公司 | A kind of anti-dazzle 3D glass and preparation method thereof |
-
2017
- 2017-12-01 CN CN201711249781.8A patent/CN108023980B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204639826U (en) * | 2013-10-28 | 2015-09-16 | 浙江星星瑞金科技股份有限公司 | A kind of polishing positioner |
| CN106458683A (en) * | 2014-05-15 | 2017-02-22 | 旭硝子株式会社 | Glass article and production method for glass article |
| JP2017186241A (en) * | 2014-05-15 | 2017-10-12 | 旭硝子株式会社 | Transportation machine interior member and transportation machine interior assembly |
| CN105645777A (en) * | 2016-03-18 | 2016-06-08 | 张源兴 | Automatic production line for AG anti-dazzle panel display glass |
| CN106893132A (en) * | 2017-03-30 | 2017-06-27 | 维沃移动通信有限公司 | A kind of organic cambered shell processing method and organic cambered shell |
| CN107056028A (en) * | 2017-05-15 | 2017-08-18 | 信利光电股份有限公司 | A kind of anti-dazzle 3D glass and preparation method thereof |
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| Publication number | Publication date |
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| CN108023980A (en) | 2018-05-11 |
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