CN113171951A - Device and method for hardening and positioning of lenses in test mold prepared by mobile phone lens - Google Patents
Device and method for hardening and positioning of lenses in test mold prepared by mobile phone lens Download PDFInfo
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- CN113171951A CN113171951A CN202110496780.3A CN202110496780A CN113171951A CN 113171951 A CN113171951 A CN 113171951A CN 202110496780 A CN202110496780 A CN 202110496780A CN 113171951 A CN113171951 A CN 113171951A
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- gear
- lens
- rack
- column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- 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
- C03C17/001—General methods for coating; Devices therefor
- C03C17/002—General methods for coating; Devices therefor for flat glass, e.g. float glass
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- 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
- C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
- C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
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- 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
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
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- 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
- C03C2218/11—Deposition methods from solutions or suspensions
- C03C2218/111—Deposition methods from solutions or suspensions by dipping, immersion
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- 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)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a lens hardening and positioning device in a test mold for mobile phone lens preparation, which comprises a rack, a driving mechanism connected to the rack and controlling the rack to enter a hardening pool, a controller connected with the driving mechanism, a positioning mechanism connected to the side edge of the rack and positioning the horizontal position of the rack, and a fixing mechanism arranged on the rack and fixing a lens. The driving mechanism is arranged on the rack, the initial state of the rack is set to be a horizontal state, so that workers can place the lens conveniently, the power assembly drives the rack to rotate through the support column to enter the hardening pool and move downwards to position the rack at the bottom of the hardening pool, and the stability of the lens transportation process and the hardening process is ensured.
Description
Technical Field
The invention relates to the technical field of mobile phone lens production, in particular to a device and a method for hardening and positioning a lens in a test mold for mobile phone lens preparation.
Background
The glass lens product is mainly ultra-thin glass (the thickness is 0.4-1.0mm), and is manufactured by a series of special processing technologies such as glass sheet cutting, profiling edge grinding, polishing, hardening, ultrasonic cleaning, vacuum coating, silk screen printing and the like. The glass lens has the functions of beautifying, decorating and protecting, and the product objects of the glass lens are mainly electronic products such as mobile phones and the like. The lens is usually required to be processed and hardened in the lens processing process, hardening liquid is mostly adopted for soaking the lens in the processing and hardening process of the current lens, the hardening liquid is mainly organic silicon, and the hardening liquid is solidified to form a transparent film after the lens soaked with the hardening liquid is dried, so that the hardness of the surface of the lens is increased, and the adhesive force between a coating film layer and the surface of the substrate is enhanced.
The lens hardening liquid needs to hoist the lens support and then dip the lens support into the hardening liquid pool, so that the lens needs to be well fixed in the procedure, and the lens can not fall off, so that the fixing and clamping of the lens need to optimize the design of the fixing support, the mobile phone lens positioning support in the prior art has the following problems,
(1) the existing fixing and positioning mode of the design of part of mobile phone lens positioning supports is poor, the lens needs to be manually positioned in the positioning process, and is fixed in the placing groove through bolts, so that the working efficiency is low, and the fixing effect is poor;
(2) the existing mobile phone lens positioning mechanism vertically pushes the fixing device and the lens into a hardening pool together through an electric push rod, when the lens is fixed, a worker cannot directly observe the position of the lens and fix the lens, and the fixing process is blocked.
Disclosure of Invention
Therefore, the invention provides a device and a method for hardening and positioning a lens in a test mold for preparing a mobile phone lens, which effectively solve the problems that the working efficiency is low, the fixing effect is poor, and when the lens is fixed, a worker cannot directly observe the position of the lens and fix the lens according to the position of the lens in the prior art.
In order to solve the technical problems, the invention specifically provides the following technical scheme: a trial-mold lens hardening positioning device for mobile phone lens preparation comprises a rack, a driving mechanism connected to the rack and controlling the rack to enter a hardening pool, a controller connected with the driving mechanism, a positioning mechanism connected to the side edge of the rack and positioning the horizontal position of the rack, and a fixing mechanism arranged on the rack and fixing a lens, wherein the positioning mechanism is used for positioning the lens in the hardening pool;
the driving mechanism comprises a fixed column arranged on the side edge of the rack, a power cabin arranged above the rack and connected to the fixed column, a supporting column connected to the center of the rack, and a power assembly arranged in the power cabin and connected with the supporting column, wherein the power assembly drives the supporting column to rotate, enter the hardening pool and move downwards to be positioned at the bottom of the hardening pool;
the fixing mechanism comprises a fixing component arranged on the rack and an ejecting component arranged in the fixing component, wherein the ejecting component ejects a lens part out of the fixing component after the lens is hardened.
As a preferred scheme of the invention, the power assembly comprises a connecting column arranged in the power compartment, a connecting ring fixedly connected to the connecting column, a first operating member and a second operating member arranged in the power compartment, and a converting member arranged in the power compartment, wherein one end of the connecting column is embedded in the inner side wall of the power compartment;
the connecting ring is connected with the supporting column, the first operating part drives the connecting ring to rotate the rack out of the hardening pool, the second operating part drives the connecting ring to move the rack down and position the rack in the hardening pool, and the rotating part converts the horizontal rotating state of the rack into the vertical rotating state.
As a preferable scheme of the invention, the conversion part comprises a gear connecting cylinder fixedly connected to the end part of the connecting column, a conversion gear meshed with the side edge of the gear connecting cylinder and a transmission rod connected to the conversion gear, the conversion gear rotates by taking the transmission rod as a central shaft, a connecting seat is fixedly installed in the power cabin, and the lower end of the transmission rod is rotatably embedded in the connecting seat through a clamping block;
the transmission rod drives the conversion gear to rotate so as to adjust the gear connecting cylinder to a rotating state, and the rack is driven to rotate through the connecting column.
As a preferable scheme of the invention, the first operation member comprises an installation cabin arranged in the power cabin, a lifting threaded rod connected to the upper end of the transmission rod, a threaded gear barrel in threaded connection above the lifting threaded rod, and a driving gear column engaged with the side edge of the threaded gear barrel, wherein the driving gear column is connected with a driving motor, the threaded gear barrel is embedded in the inner wall of the installation cabin, the lifting threaded rod is in threaded connection with the inside of the threaded gear barrel and is arranged on the installation cabin in a penetrating manner, and the driving motor is connected with the controller;
wherein, the drive gear post drives a screw gear section of thick bamboo rotates will lifting threaded rod transfers to the rotation state, second operation piece sets up lifting threaded rod upper end.
As a preferred scheme of the invention, the second operating part comprises a limiting gear column arranged above the lifting threaded rod, a gear carrier which is meshed with the side edge of the limiting gear column and limits the limiting gear column, and a rotating wheel which is arranged in the gear carrier and controls the gear carrier to translate, wherein the rotating wheel is connected with a rotating motor, the rotating motor is connected with the controller, a clamping gear which is clamped with the limiting gear column is installed on the arc surface of one side of the gear carrier, which is close to the limiting gear column, an adjusting gear is arranged on the inner wall of the gear carrier, and a rotating gear which is meshed with the adjusting gear is installed on the outer wall of part of the rotating wheel;
the rotary gear rotates to drive the gear carrier to translate to be meshed with the limiting gear column, and the limiting gear column is limited.
As a preferred scheme of the present invention, the rack includes a first mounting plate fixedly mounted on the supporting column, and at least one second mounting plate disposed below the first mounting plate, the supporting column is provided with a lifting groove for lifting the second mounting plate, and the positioning mechanism is disposed on the first mounting plate and the second mounting plate;
positioning mechanism is including setting up spliced pole between first mounting panel and the second mounting panel to and inlay and establish in the second mounting panel and be connected at the below the reference column of spliced pole lower extreme, the reference column is right the whole location that advances of frame.
As a preferred scheme of the present invention, the fixing assembly includes a lower connecting seat mounted on the second mounting plate, a threaded connecting rod mounted on the lower connecting seat, a lifting ring seat screwed onto the threaded connecting rod, and a plurality of adjusting members connected to the lifting ring seat, wherein one of the adjusting members is connected to a telescopic ring plate, the other adjusting member is connected to a connecting ring plate, the connecting ring plate is provided with a placing groove for placing a lens therein, the telescopic ring plate and the connecting ring plate are connected to a rotating ring seat through the adjusting members, the rotating ring seat is connected to a fixing rod, the rotating ring seat is rotatably disposed on the fixing rod, the rotating ring seat is fixedly connected to an upper connecting seat through the fixing rod, and the upper connecting seat is fixedly disposed below the second mounting plate.
As a preferred scheme of the present invention, the adjusting member includes an adjusting lever rotatably connected to the telescopic ring plate, a connecting bolt disposed on the telescopic ring plate, the lower connecting seat, and the upper connecting seat, and an adjusting bolt disposed between the connecting bolt and the adjusting lever.
As a preferable scheme of the invention, the ejection assembly comprises an ejection plate arranged in the telescopic ring plate, a clamping seat which is rotatably arranged at the side edge of the ejection plate and used for stopping the ejection plate, a first connecting spring arranged on the clamping seat, and a clamping bulge arranged on the ejection plate, the clamping seat is connected with a base column through a first connecting spring, one end of the ejection plate is connected in the telescopic ring plate through a second connecting spring, a deflector rod for controlling the rotation of the clamping seat is arranged above the telescopic ring plate, one end of the deflector rod is connected to the base column through a third connecting spring, a deflector gear is arranged on the side edge of the deflector rod, the gear groove for clamping the shifting gear is formed in the shifting lever, the shifting gear is rotatably connected with a control rod, and one end of the control rod is rotatably connected to a connecting bolt on the upper connecting seat.
As a preferred embodiment of the present invention, the method for trial-molding a lens hardening fixture includes the steps of,
assembling a mobile phone lens, pressing the lens into the fixing mechanism, and ensuring that the side edge of the lens is contacted with the ejection plate;
step two, the driving mechanism is started, the rack is rotated to drive the hardening tank to be pressed downwards, the positioning mechanism is driven to position, and the fixing mechanism is used for completely fixing the lens;
hardening for a period of time, starting the driving mechanism, moving the rack upwards to separate from the positioning mechanism for positioning, rotating the rack, and ejecting the lens by the ejection assembly;
and step four, standing for a period of time, and taking out the lens.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the fixing mechanism is arranged on the rack, the lens is directly placed into the fixing assembly, the fixing mechanism enters the hardening pool along with the rack, under the action of thrust, the fixing assembly seals the outlet of the inner lens, the lens is prevented from falling into the bottom of the hardening pool, the elastic assembly directly pops up the lens after hardening is completed, the working efficiency is high, and the hardening effect is good;
(2) according to the invention, the driving mechanism is arranged on the frame, the initial state of the frame is set to be a horizontal state, so that the frame is convenient for workers to place, the power assembly drives the frame to rotate through the support column to enter the hardening pool and move downwards to position the frame at the bottom of the hardening pool, and the stability of the lens in the transportation process and the hardening process is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
Fig. 1 is a schematic structural diagram of a positioning device for hardening a lens in a test mold prepared from a mobile phone lens according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first runner and a transition piece in an embodiment of the present invention;
FIG. 3 is a schematic structural view of a second runner in an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fixing assembly in an embodiment of the present invention;
fig. 5 is a schematic structural diagram of the pop-up assembly in the embodiment of the present invention.
The reference numerals in the drawings denote the following, respectively:
1-a frame; 2-a drive mechanism; 3-a positioning mechanism; 4-a fixing mechanism;
11-a first mounting plate; 12-a second mounting plate;
21-fixed column; 22-a power compartment; 23-a support column; 24-a power assembly;
31-connecting column; 32-a locating post;
41-a fixed component; 42-a pop-up assembly;
241-connecting column; 242-connecting ring; 243-first runner; 244 — a second runner; 245-a transition piece;
411-lower connecting seat; 412-a threaded connecting rod; 413-lifting ring seat; 414-an adjustment member; 415-a slip ring plate; 416-connecting the ring plate; 417-an upper connection seat; 418-rotating the ring seat; 419-fixing the rod;
421-eject plate; 422-clamping seat; 423-first connecting spring; 424-snap projections; 425-a base pillar; 426-a second connecting spring; 427-a deflector rod; 428-third connecting spring; 429-toggle gear; 4210-a control lever;
2431-installing the cabin; 2432-lifting threaded rod; 2433-a threaded gear barrel; 2434-drive gear column; 2435-a drive motor;
2441-limit gear post; 2442-gear carrier; 2443-rotating wheel; 2444-snap gear; 2445-adjusting the gear; 2446-rotating gear;
2451-gear interface cylinder; 2452-switching gear; 2453-transmission rod; 2454-a connecting seat; 2455-a clip block;
4141-adjusting lever; 4142-connecting the bolt.
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.
As shown in fig. 1, the invention provides a device for hardening and positioning a lens in a test mold for manufacturing a mobile phone lens, which comprises a frame 1, a driving mechanism 2 connected to the frame 1 and controlling the frame 1 to enter a hardening pool, a controller connected to the driving mechanism 2, a positioning mechanism 3 connected to the side edge of the frame 1 and positioning the horizontal position of the frame 1, and a fixing mechanism 4 arranged on the frame and fixing the lens.
The main innovation point of the invention is that the fixing mechanism 4 and the driving mechanism 2 are used for directly placing the lens into the fixing mechanism 4, the fixing mechanism 4 enters the hardening pool along with the rack 1 under the action of thrust, the fixing mechanism 4 seals the outlet of the internal lens, the fixing effect is good, the driving mechanism 2 sets the initial state of the rack 1 to be a horizontal state, the rack 1 is convenient for a worker to place, and the rack 1 is driven to rotate to enter the hardening pool and move downwards to position the rack 1 at the bottom of the hardening pool.
The driving mechanism 2 includes a fixed column 21 disposed on a side of the rack 1, a power cabin 22 disposed above the rack 1 and connected to the fixed column 21, a supporting column 23 connected to a center of the rack 1, and a power assembly 24 disposed in the power cabin 22 and connected to the supporting column 23, as shown in fig. 2, the power assembly 24 drives the supporting column 23 to rotate into the hardening pool and move down and be positioned at a bottom of the hardening pool, the power assembly 24 includes a connecting column 241 disposed in the power cabin 22, a connecting ring 242 fixedly connected to the connecting column 241, a first operating member 243 and a second operating member 244 disposed in the power cabin 22, and a converting member 245 disposed in the power cabin 22, and one end of the connecting column 241 is embedded in an inner side wall of the power cabin 22.
The connection ring 242 is connected to the support column 23, the first operation member 243 drives the connection ring 242 to rotate the housing 1 out of the hardening tank, the second operation member 244 drives the connection ring 242 to move the housing 1 down and position the housing 1 in the hardening tank, and the rotation member 245 converts the horizontal rotation state of the housing 1 into the vertical rotation state.
In order to convert the rotating shaft of the supporting column 23 for convenient adjustment, the invention is provided with a converting piece 245, the converting piece 245 comprises a gear connecting cylinder 2451 fixedly connected to the end of the connecting column 241, a converting gear 2452 engaged with the side edge of the gear connecting cylinder 2451 and a transmission rod 2453 connected to the converting gear 2452, the converting gear 2452 rotates by taking the transmission rod 2453 as a central shaft, a connecting seat 2454 is fixedly installed in the power cabin 22, the lower end of the transmission rod 2453 is rotatably embedded in the connecting seat 2454 through a clamping block 2455, the transmission rod 2453 drives the converting gear 2452 to rotate so as to adjust the gear connecting cylinder 2451 to a 241 rotating state, and the connecting column drives the rack 1 to rotate.
The conversion gear 2452 rotates to drive the gear connecting cylinder 2451 to rotate, and the gear connecting cylinder 2451 is connected to the connecting column 241, so that when the connecting column 241 rotates, the supporting column 23 can be converted into a vertical direction as an axis by taking the horizontal direction as the axis by rotating the conversion gear 2452, and in the rotating process, the clamping block 2455 is always clamped in the connecting seat 2454, namely, the clamping block rotates by taking the vertical direction as a central axis.
The first operation member 243 is controlled to rotate, the first operation member 243 comprises an installation cabin 2431 arranged in the power cabin 22, a lifting threaded rod 2432 connected to the upper end of the transmission rod 243, a threaded gear barrel 2433 in threaded connection above the lifting threaded rod 2432, and a driving gear column 2434 meshed with the side edge of the threaded gear barrel 2433, a driving motor 2435 is connected to the driving gear column 2434, the threaded gear barrel 2433 is embedded in the inner wall of the installation cabin 2431, the lifting threaded rod 2432 is in threaded connection with the inside of the threaded gear barrel 2433 and penetrates through the installation cabin 2431, and the driving motor 2435 is connected with a controller.
The operation principle of the first operation member 243 is that the driving motor 2435 rotates to drive the driving gear column 2434 to rotate, the driving gear column 2434 drives the threaded gear barrel 2433 to rotate, the lifting threaded rod 2434 is in threaded connection with the threaded gear barrel 2433, so the lifting threaded rod 2434 rotates along with the rotation, namely the lifting threaded rod 2432 is adjusted to a rotating state, and the lifting threaded rod 2432 rotates to drive the transmission rod 2453 to rotate, so that the frame 1 is driven to rotate through the conversion member 245.
In addition, the second operating part 244 drives the rack to move up and down, the second operating part 244 comprises a limit gear column 2441 arranged above the lifting threaded rod 2432, a gear carrier 2442 meshed on the side edge of the limit gear column 2441 and used for limiting the limit gear column 2441, and a rotating wheel 2443 arranged in the gear carrier 2442 and used for controlling the gear carrier 2442 to translate, a rotating motor is connected onto the rotating wheel 2443 and connected with a controller, a clamping gear 2444 clamped with the limit gear column 2441 is installed on the cambered surface of the gear carrier 2442 close to one side of the limit gear column 2441, an adjusting gear 2445 is arranged on the inner wall of the gear carrier 2442, a rotating gear 2446 meshed with the adjusting gear 2445 is installed on the outer wall of the rotating wheel 2443, and the rotating gear 2446 rotates to drive the gear carrier 2442 to translate to be meshed with the limit gear column 2441 and limit the limit gear column 2441.
The second operation member 244 operates on the principle that, in the first operation member 243, the lifting threaded rod 2432 is in threaded connection with the threaded gear cylinder 2433, and when the lifting threaded rod 2432 is controlled to move up and down, the lifting threaded rod 2432 needs to be limited, and the lifting threaded rod 2432 and the threaded gear cylinder 2433 are controlled to rotate relatively, so that the lifting threaded rod 2432 can be controlled to move up and down, as shown in fig. 3, the rotating wheel 2443 rotates clockwise to drive the rotating gear 2446 to rotate, when the rotating gear 2445 rotates to be clamped with the upper adjusting gear 2445, the gear rack 2442 moves rightward to drive the clamping gear 2444 to be clamped with the limiting gear column 2441, after clamping, the limiting gear column 2441 cannot rotate any more, the lifting threaded rod 2432 cannot rotate any more, the threaded gear cylinder 2433 still rotates to drive the lifting threaded rod 2432 to move up or down, when the rotating gear 2445 rotates to be clamped with the lower adjusting gear 2445, the gear rack 2442 is brought to the initial position, the limit gear column 2441 can rotate, and the threaded gear cylinder 2433 drives the lifting threaded rod 2432 to rotate at the moment.
In order to make things convenient for the setting of fixed establishment 4 more, set up frame 1 as follows, frame 1 includes first mounting panel 11 of fixed mounting on support column 23, and set up at least one second mounting panel 12 under first mounting panel 11, set up the lift groove that supplies second mounting panel 12 to go up and down on the support column 23, positioning mechanism 3 sets up on first mounting panel 11 and second mounting panel 12, when support column 23 pushes down, second mounting panel 12 of below shifts up and drives the second mounting panel 12 that is located the top and move up, the distance between frame 1 diminishes.
In order to position the rack 1 when the rack is pressed downwards, the positioning mechanism 3 is arranged, the positioning mechanism 3 comprises a connecting column 31 arranged between a first mounting plate 11 and a second mounting plate 12, and a positioning column 32 embedded in the second mounting plate 12 and connected to the lower end of the connecting column 31 at the lowest part, the positioning column 32 positions the whole rack 1, when a supporting column 23 is pressed downwards to the lowest part, the part of the connecting column 31 at the outer side is shortened, the second mounting plate 12 moves upwards to drive the positioning column 32 to protrude out of the lower part of the second mounting plate 12, the positioning column 32 is positioned at the bottom of the hardening pool, and for better positioning, the bottom of the hardening pool is provided with a positioning groove for the positioning column 32 to be.
The lens is fixed by the fixing mechanism 4, the fixing mechanism 4 comprises a fixing component 41 arranged on the frame 1 and an ejecting component 42 arranged in the fixing component 41, and the ejecting component 42 ejects the lens part out of the fixing component 41 after the lens is hardened.
As shown in fig. 3, the fixing assembly 41 includes a lower connecting seat 411 installed on the second mounting plate 12, a threaded connecting rod 412 installed on the lower connecting seat 411, a lifting ring seat 413 screwed on the threaded connecting rod 412, and a plurality of adjusting members 414 connected on the lifting ring seat 413, wherein a telescopic ring plate 415 is connected on one of the adjusting members 414, a connecting ring plate 416 is connected on the adjusting member 414, a placing groove for placing a lens therein is formed on the connecting ring plate 416, a rotating ring seat 418 is connected on the telescopic ring plate 415 and the connecting ring plate 416 through the adjusting members 415, a fixing rod 419 is connected on the rotating ring seat 418, the rotating ring seat 418 is rotatably disposed on the fixing rod 419, an upper connecting seat 417 is fixedly connected on the rotating ring seat 418 through the fixing rod 419, and the upper connecting seat 417 is fixedly disposed below the second mounting plate 12.
The fixing principle of the fixing assembly 41 is that the lens is placed between the connecting ring plate 416 and the telescopic ring plate 415 from the placing groove, the side surface of the lens is placed on the telescopic ring plate 415, after the fixing assembly 41 is placed in the hardening tank, the frame 1 starts to be pressed down, the opposite connecting ring plates 416 are close to each other, and the lens is fixed between the connecting ring plate 416 and the telescopic ring plate 415, as can be seen from the figure, the space width formed between the connecting ring plate 416 and the telescopic ring plate 415 is adjustable.
The adjusting process of the adjusting piece 414 is that the adjusting bolt is detached during adjustment, the connecting seat 411 is pressed down, the distance between the lower connecting seat 411 and the upper connecting seat 417 is reduced, the internal width of the fixed component 41 is increased, and after the adjustment is completed, the adjusting bolt is installed to fix the adjusting piece 414 to ensure the stability of the internal space of the fixed component 41.
In order to facilitate taking out the lens after the lens is hardened, the present invention provides an ejection assembly 42 for ejecting the lens after the lens is hardened, as shown in fig. 5, the ejection assembly 42 includes an ejection plate 421 installed in the telescopic ring plate 415, a latch seat 422 rotatably installed at a side of the ejection plate 421 for stopping the ejection plate 421, a first connecting spring 423 disposed on the latch seat 422, and a latch protrusion 424 disposed on the ejection plate 421, the latch seat 422 is connected to a base pillar 425 through the first connecting spring 423, one end of the ejection plate 421 is connected to the telescopic ring plate 415 through a second connecting spring 426, a shift lever 427 for controlling the rotation of the latch seat 422 is disposed above the telescopic ring plate 415, one end of the shift lever 427 is connected to the base pillar 425 through a third connecting spring 428, a shift gear 429 is disposed at a side of the shift lever 427, a gear groove for the latch of the shift gear 429 is formed on the shift lever 427, a control rod 4210 is rotatably connected to the shift gear 429, one end of the control rod 4210 is rotatably connected to a connection bolt 4142 on the upper connection seat 417.
The working principle of the pop-up assembly 42 is that after hardening is completed, the rack 1 moves upwards and rotates to a horizontal state, the rack 1 is pulled outwards, two sections of components of the telescopic ring plate 415 are far away from each other, the toggle gear 429 is far away from one section on the right side, the control rod 4210 drives the toggle gear 429 to rotate, the toggle gear 429 drives the toggle rod 427 to move rightwards, one end of the toggle rod 427 pulls the clamping seat 422 to rotate clockwise, the clamping seat 422 does not clamp the pop-up plate 421 any more, the pop-up plate 421 pops out of the telescopic ring plate 415 under the action of the second connecting spring 426, the pop-up plate 421 drives the inner part of the lens pop-up fixing assembly 41, at this time, the lens part is arranged outside the fixing assembly 41 to be more convenient for taking out the lens, when the lens needs to be arranged, the lens is pressed into the fixing assembly 41 to press the clamping bulge 424 on the pop-up plate 421 to the lower part of the clamping seat 422, and the pop-up plate 421 is fixed in the telescopic ring plate 415 at this time, and finishing the placement of the lens.
The method for hardening and positioning the lens in the test mold comprises the following steps,
assembling a mobile phone lens, pressing the lens into a fixing mechanism 4, and ensuring that the side edge of the lens is contacted with an ejection plate;
step two, the driving mechanism 2 is started, the frame 1 is rotated to drive the hardening pool to be pressed downwards, the positioning mechanism 3 is driven to position, and the fixing mechanism 4 is driven to completely fix the lens;
hardening for a period of time, starting the driving mechanism 2, moving the rack 1 upwards to separate from the positioning mechanism 3 for positioning, rotating the rack 1, and ejecting the lens by the ejecting assembly 42;
and step four, standing for a period of time, and taking out the lens.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (10)
1. A trial-mold lens hardening positioning device for mobile phone lens preparation is characterized by comprising a rack (1), a driving mechanism (2) connected to the rack (1) and used for controlling the rack (1) to enter a hardening pool, a controller connected with the driving mechanism (2), a positioning mechanism (3) connected to the side edge of the rack (1) and used for positioning the horizontal position of the rack (1), and a fixing mechanism (4) arranged on the rack and used for fixing a lens;
the driving mechanism (2) comprises a fixed column (21) arranged on the side edge of the rack (1), a power cabin (22) arranged above the rack (1) and connected to the fixed column (21), a supporting column (23) connected to the center of the rack (1), and a power assembly (24) arranged in the power cabin (22) and connected with the supporting column (23), wherein the power assembly (24) drives the supporting column (23) to rotate to enter a hardening pool and move downwards to be positioned at the bottom of the hardening pool;
the fixing mechanism (4) comprises a fixing component (41) arranged on the frame (1) and an ejecting component (42) arranged in the fixing component (41), wherein the ejecting component (42) ejects the lens part out of the fixing component (41) after the lens is hardened.
2. The in-mold lens hardening positioning device for mobile phone lens preparation according to claim 1, wherein the power assembly (24) comprises a connecting column (241) arranged in the power compartment (22), a connecting ring (242) fixedly connected to the connecting column (241), a first operating member (243) and a second operating member (244) arranged in the power compartment (22), and a converting member (245) arranged in the power compartment (22), wherein one end of the connecting column (241) is embedded in the inner side wall of the power compartment (22);
the connecting ring (242) is connected with the supporting column (23), the first operating part (243) drives the connecting ring (242) to rotate the rack (1) out of the hardening pool, the second operating part (244) drives the connecting ring (242) to move the rack (1) downwards to be positioned in the hardening pool, and the rotating part (245) converts the horizontal rotating state of the rack (1) into the vertical rotating state.
3. The lens hardening and positioning device in the trial mold for the preparation of the mobile phone lens as claimed in claim 2, wherein the conversion member (245) comprises a gear connecting cylinder (2451) fixedly connected to the end of the connecting column (241), a conversion gear (2452) engaged with the side of the gear connecting cylinder (2451), and a transmission rod (2453) connected to the conversion gear (2452), the conversion gear (2452) rotates with the transmission rod (2453) as a central axis, the power cabin (22) is internally and fixedly provided with the connecting seat (2454), and the lower end of the transmission rod (2453) is rotatably embedded in the connecting seat (2454) through a clamping block (2455);
the transmission rod (2453) drives the conversion gear (2452) to rotate, so that the gear connecting cylinder (2451) is adjusted to a rotating state, and the rack (1) is driven to rotate through the connecting column (241).
4. The trial-mold lens hardening positioning device for the preparation of the mobile phone lens as claimed in claim 3, wherein the first runner (243) comprises an installation chamber (2431) arranged in the power chamber (22), a lifting threaded rod (2432) connected to the upper end of the driving rod (2453), a threaded gear drum (2433) screwed above the lifting threaded rod (2432), and a driving gear column (2434) engaged with the side of the threaded gear drum (2433), the driving gear column (2434) is connected with a driving motor (2435), the threaded gear drum (2433) is embedded in the inner wall of the installation chamber (2431), the lifting threaded rod (2432) is screwed inside the threaded gear drum (2433) and is arranged on the installation chamber (2431) in a penetrating way, and the driving motor (2435) is connected with the controller;
wherein the driving gear column (2434) drives the threaded gear cylinder (2433) to rotate to adjust the lifting threaded rod (2432) to a rotating state, and the second running member (244) is arranged at the upper end of the lifting threaded rod (2432).
5. The trial-mold hardening positioning device for the lens preparation of the mobile phone according to claim 4, wherein the second moving member (244) comprises a limit gear column (2441) disposed above the lifting threaded rod (2432), a gear rack (2442) engaged with the side of the limit gear column (2441) and limiting the limit gear column (2441), and a rotating wheel (2443) disposed in the gear rack (2442) and controlling the gear rack (2442) to translate, the rotating wheel (2443) is connected with a rotating motor, the rotating motor is connected with the controller, a clamping gear (2444) clamped with the limit gear column (2441) is installed on an arc surface of the gear rack (2442) close to one side of the limit gear column (2441), an adjusting gear (2445) is disposed on an inner wall of the gear rack (2442), and a rotating gear (2446) engaged with the adjusting gear (2445) is installed on a part of an outer wall of the rotating wheel (2443) ) (ii) a
The rotating gear (2446) rotates to drive the gear carrier (2442) to translate to be meshed with the limiting gear column (2441) so as to limit the limiting gear column (2441).
6. The in-mold hardening and positioning device for the test mold lens prepared by the mobile phone lens as claimed in claim 5, wherein the frame (1) comprises a first mounting plate (11) fixedly mounted on the supporting column (23), and at least one second mounting plate (12) arranged below the first mounting plate (11), the supporting column (23) is provided with a lifting groove for lifting the second mounting plate (12), and the positioning mechanism (3) is arranged on the first mounting plate (11) and the second mounting plate (12);
positioning mechanism (3) are including setting up spliced pole (31) between first mounting panel (11) and second mounting panel (12) and inlay and establish in second mounting panel (12) and be connected at the below reference column (32) of spliced pole (31) lower extreme, reference column (32) are right frame (1) is whole to be fixed a position.
7. The in-mold lens hardening and positioning device for mobile phone lens production test according to claim 6, wherein the fixing assembly (41) comprises a lower connecting seat (411) installed on the second mounting plate (12), a threaded connecting rod (412) installed on the lower connecting seat (411), a lifting ring seat (413) threaded on the threaded connecting rod (412), and a plurality of adjusting members (414) connected on the lifting ring seat (413), wherein one of the adjusting members (414) is connected with a telescopic ring plate (415), the adjusting member (414) is connected with a connecting ring plate (416), the connecting ring plate (416) is provided with a placing groove for placing a lens therein, the telescopic ring plate (415) and the connecting ring plate (416) are connected with a rotating ring seat (418) through the adjusting member (415), the rotating ring seat (418) is connected with a fixing rod (419), the rotating ring seat (418) is rotatably arranged on the fixing rod (419), the rotating ring seat (418) is fixedly connected with an upper connecting seat (417) through the fixing rod (419), and the upper connecting seat (417) is fixedly arranged below the second mounting plate (12).
8. The trial-mold lens hardening positioning device for the lens preparation of the mobile phone according to claim 7, wherein the adjusting member (414) comprises an adjusting lever (4141) rotatably connected to the expansion ring plate (415), a connecting bolt (4142) disposed on the expansion ring plate (415), the lower connecting seat (411) and the upper connecting seat (417), and an adjusting bolt passing through between the connecting bolt (4142) and the adjusting lever (4141).
9. The lens hardening positioning device in the trial mold for the preparation of the mobile phone lens as claimed in claim 8, wherein the ejecting assembly (42) comprises an ejecting plate (421) installed in the telescopic ring plate (415), a clamping seat (422) rotatably disposed at a side of the ejecting plate (421) for stopping the ejecting plate (421), a first connecting spring (423) disposed on the clamping seat (422), and a clamping protrusion (424) disposed on the ejecting plate (421), the clamping seat (422) is connected to a base pillar (425) through the first connecting spring (423), one end of the ejecting plate (421) is connected to the telescopic ring plate (415) through a second connecting spring (426), a driving lever (427) for controlling the rotation of the clamping seat (422) is disposed above the telescopic ring plate (415), one end of the driving lever (427) is connected to the base pillar (425) through a third connecting spring (428), a toggle gear (429) is arranged on the side edge of the toggle rod (427), a gear groove for clamping the toggle gear (429) is formed in the toggle rod (427), a control rod (4210) is rotatably connected to the toggle gear (429), and one end of the control rod (4210) is rotatably connected to a connecting bolt (4142) on the upper connecting seat (417).
10. A method for hardening a positioning device for a lens on a test mold according to any one of claims 1 to 9, comprising the steps of,
assembling a mobile phone lens, pressing the lens into the fixing mechanism (4) and ensuring that the side edge of the lens is contacted with the ejection plate;
step two, the driving mechanism (2) is started, the rack (1) is rotated to drive the hardening pool to be pressed downwards, the positioning mechanism (3) is driven to perform positioning, and the fixing mechanism (4) is used for completely fixing the lens;
hardening for a period of time, starting the driving mechanism (2), moving the rack (1) upwards to be separated from the positioning mechanism (3) for positioning, rotating the rack (1), and ejecting the lens by the ejecting assembly (42);
and step four, standing for a period of time, and taking out the lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110496780.3A CN113171951A (en) | 2021-05-07 | 2021-05-07 | Device and method for hardening and positioning of lenses in test mold prepared by mobile phone lens |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110496780.3A CN113171951A (en) | 2021-05-07 | 2021-05-07 | Device and method for hardening and positioning of lenses in test mold prepared by mobile phone lens |
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| CN113171951A true CN113171951A (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110496780.3A Pending CN113171951A (en) | 2021-05-07 | 2021-05-07 | Device and method for hardening and positioning of lenses in test mold prepared by mobile phone lens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771208A (en) * | 2021-10-29 | 2021-12-10 | 宁波北新建材有限公司 | Powder batching system for gypsum board production line |
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| JPH06347676A (en) * | 1993-06-07 | 1994-12-22 | Olympus Optical Co Ltd | Fixing device for lens aligning frame |
| CN109677897A (en) * | 2019-03-01 | 2019-04-26 | 江苏汇鼎光学眼镜有限公司 | A kind of double-station eyeglass stiffened, drying halfpace transfer device |
| CN109807024A (en) * | 2019-04-01 | 2019-05-28 | 安吉万洲电气有限公司 | A kind of spectacle frame dip painting installation |
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| CN113771208A (en) * | 2021-10-29 | 2021-12-10 | 宁波北新建材有限公司 | Powder batching system for gypsum board production line |
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