CN110193963A - A kind of optical mirror slip preparation method of regulation myopia axis oculi - Google Patents
A kind of optical mirror slip preparation method of regulation myopia axis oculi Download PDFInfo
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- CN110193963A CN110193963A CN201910476651.0A CN201910476651A CN110193963A CN 110193963 A CN110193963 A CN 110193963A CN 201910476651 A CN201910476651 A CN 201910476651A CN 110193963 A CN110193963 A CN 110193963A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
- B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
- B29D11/00913—Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
Abstract
A kind of optical mirror slip preparation method of regulation myopia axis oculi, includes the following steps: Step 1: injection molding machine hopper is added in optical fluid resin；Step 2: injecting machine material tube and optical fluid resin progress uniform stirring is added in ferric ferrocyanide pigment；Step 3: the raw material after uniform stirring is poured in ophthalmic lens mold；Step 4: solidified forming, takes out mold, obtains the optical resin lens with ferric ferrocyanide pigment；By using the eyeglass that the method for the present invention obtains, before being worn on eyes, can effective prevention and control myopia axis oculi excessively rapid growth.
Description
Technical field
The present invention relates to eyeglass field, the optical mirror slip preparation method of specifically a kind of regulation myopia axis oculi.
Background technique
Light is one of source of life on earth, and light is the indispensable a part of human lives, and eyes are outside human knowledge
The tool in the world, portion, human perception organ receive in the information in the external world, and at least 80% above by eyes, the generation of eyes
The feature of light is derived from development.And currently, myopia becomes the common fault of most people, hypometropia degree increases quickly, myopia
The growth of degree is the length length due to axis oculi, currently without the eyeglass for being able to suppress axis oculi length length.
Summary of the invention
It is an object of the invention to overcome existing eyeglass that can not inhibit the development of axis oculi, it is close to provide a kind of regulation
It,, can be with before being worn on eyes by using the eyeglass that the method for the present invention obtains depending on the optical mirror slip preparation method of eye axis oculi
The too fast development of effective prevention and control myopia axis oculi.
The purpose of the present invention is achieved through the following technical solutions:
A kind of optical mirror slip preparation method of regulation myopia axis oculi, which comprises the steps of:
Step 1: injection molding machine hopper is added in optical fluid resin；
Step 2: injecting machine material tube and optical fluid resin progress uniform stirring is added in ferric ferrocyanide pigment；
Step 3: the raw material after uniform stirring is poured in ophthalmic lens mold；
Step 4: solidified forming, takes out mold, obtains the optical resin lens with ferric ferrocyanide pigment.
The most important feature of light is exactly brightness and wavelength, and brightness represents black and white, and wavelength determines color, so external object
In the light projection to the different cell of retina of different location reflection, the information that each cell obtains is corresponding light intensity and wavelength
Variation, all photosensory cell information obtained on retina just constitutes the light and shade and color in the visual field, and eyes are senses
Know that light sensation, shape are felt, the organ of colour vision.Why the not no modern of the myopia of men of old rate of myopia it is high, inventor is by system
The research of system, discovery myopia are to absorb the excessive long glistening light of waves, and farsightedness is to absorb excessive short wavelength light, axis oculi one Bo of every growth
Rice, myopia degree are increased by 300 degree, now with the demand of development and the life of science and technology, more and more artificial light source applications
Into daily life, luminous environment and natural light environment locating for us is made to have apparent difference, natural light has higher short wavelength light,
And artificial light source has the higher long glistening light of waves.The eyes of people absorb the more long glistening light of waves, and a large amount of people is caused to become myopia, invention
For people in continuous experiment, discovery ferric ferrocyanide pigment can regulate and control spectrum, ferric ferrocyanide, alias Berlin blue, tribute indigo plant, iron
Indigo plant, milori blue, Chinese blue, milori blue and Chinese blue, chemical formula Fe4[Fe(CN)6]3, chemical formula Fe4[Fe(CN)6]3,
Customs's coding: 29322910, reaction equation 3K4[Fe(CN)6]+4FeCl3→Fe4[Fe(CN)6]3+ 12KCl, according to this feelings
Condition adds ferric ferrocyanide pigment in optical resin lens, weak middle long wave light is filtered, before so that eyeglass is worn over eyes, to regulate and control
Into the spectral component of eyes, carry out the too fast development of prevention and control myopia axis oculi.
Further, accounting of the ferric ferrocyanide pigment in optical resin lens is 0.003%~0.03%.Hair
Bright people it is a large amount of it was found that, ferric ferrocyanide pigment in optical mirror slip accounting be 0.003%~0.03% when, to eye
The inhibitory effect that eyeball axis oculi increases is preferable.
Further, accounting of the ferric ferrocyanide pigment in optical resin lens is 0.02%.Inventor is big
Amount it was found that, ferric ferrocyanide pigment in optical mirror slip when accounting 0.02%, imitates the inhibition that eyes axis oculi increases
Fruit is best.
Further, the refractive index of the optical resin lens is 1.49~1.90.
Further, the optical resin lens are single focus eyeglass, ultex or progressive multi-focus lens.
Further, injection molding machine described in step 2 include supporting table, hopper, screw rod, motor, barrel, cylinder and
Nozzle, described barrel one end are equipped with the through-hole entered for screw rod, and the barrel other end is funnel-shaped, and the outer nozzle wall and barrel leak
The connection of quarrel inner wall, described screw rod one end are placed in barrel inner cavity, and the screw rod other end protrudes from barrel, and screw rod protrudes from the one of barrel
End and motor output axis connection, motor are connect with cylinder output, and screw rod matches with barrel inner cavity and can be in barrel
Sliding and rotation, the hopper discharge end are connected to barrel inner cavity, and the motor, cylinder and barrel are all set in supporting table
On；Further include into stock column, it is described enter stock column be placed in barrel inner cavity, enter stock column one end and connect with screw rod, enter stock column the other end face
It is provided with discharge port, enters and is provided with feeding inlet on stock column outer circle wall, enters and is equipped with circulation passage, the feeding inlet and discharge port in stock column
It is connected to by circulation passage, is entering stock column and be provided on the outer circle wall of discharge port one end to be arranged with baffle, the baffle is in funnel
Shape, the baffle sidewall are contacted with material tube inner wall；It further include telescopic rod, described telescopic rod one end is fixed on baffle, telescopic rod
Other end rotation is set in the inner sidewall at barrel funnel end, and telescopic rod can fully enter in barrel side wall when shrinking；In use, stretching
Contracting bar shortens, and baffle and barrel funnel end inner sidewall can be bonded completely；It further include the first hopper, first hopper and barrel
Inner cavity connection；It further include blocking block, the block that blocks can close discharge port；In use, optical fluid resin discharges from hopper
End enters barrel inner cavity, so that optical fluid resin is entered baffle and barrel funnel by feeding inlet and discharge port by screw rod rotation
In the cavity for holding composition, while the first hopper injects ferric ferrocyanide pigment until full of raw material in cavity in cavity, closes
Hopper and the first hopper, rotation block block and close discharge port, and motor continues the raw material in rotating extensible arm agitation cavity, so
The compression of pusher cylinder telescopic rod keeps baffle mobile toward barrel funnel end afterwards, until baffle is contacted with barrel funnel section inner wall, squeezes
Raw material in cavity is allowed to all inject in mold by nozzle from barrel.
In the preparation process of glasses, eyeglass is processed using injection molding machine, special by that will inject optical fluid resin
In fixed lens mold realize eyeglass production, the present invention in by eyeglass be added ferric ferrocyanide pigment, come regulate and control into
Enter the spectral component of eyes, the excessively rapid growth of prevention and control axis oculi, in the manufacturing process of eyeglass, ferric ferrocyanide pigment is in eyeglass point
Cloth is uneven, causes the spectral component into eyes mixed and disorderly, and the spectrum for receiving eyes is inconsistent, can lead to a certain degree eye
Eyeball is dim-sighted, and general ferric ferrocyanide pigment is solid form, is stirred before optical fluid resin enters barrel, solid-state
Ferric ferrocyanide pigment and the mixing of optical fluid resin, solid-state ferric ferrocyanide pigment can be deposited in feed hopper bottom, and mixing is uneven
Even, inventor has found in actual production process, only using the mixed of flow-like resin and flow-like ferric ferrocyanide pigment
Conjunction is just able to achieve uniform mixing, and current eyeglass injection molding machine controls the entrance of flow-like resin using check ring, in production, directly
It connects in optical fluid resin injection mold, current spectacle lens injection molding machine cannot achieve uniform mixing.In the present invention be arranged hopper,
Screw rod, motor, nozzle and barrel realize that optical fluid resin enters barrel and under the movement of screw rod toward barrel out of hopper
Funnel end motion, while by one end of screw rod and motor output axis connection, the other end is connected into stock column, enters stock column outer circle wall
On be connected with baffle, baffle contacts with the inner wall of barrel and can be free to slide in barrel, and baffle is in barrel funnel end inner wall
It is connected by telescopic rod, forms a cavity between barrel funnel end and baffle, optical fluid resin enters sky by entering stock column
It is intracavitary, then the first hopper is set, ferric ferrocyanide pigment is first converted to flow-like form by the first hopper and barrel inner cavity connection
It is added in the first hopper, when optical fluid enters cavity, flow-like ferric ferrocyanide pigment is injected in cavity, until cavity
It is interior to be full of flow-like ferric ferrocyanide pigment and optical fluid resin, at this point, closing the first hopper, hopper and shutter, continue
Rotary screw makes baffle rotation drive ferric ferrocyanide pigment and optical fluid resin in telescopic rod rotational agitation cavity, is allowed to
Uniformly then pusher cylinder pushes forward for mixing, until baffle is bonded completely with the inner wall of barrel funnel section, by the original in cavity
Material is injected in mold by nozzle, so realizes the uniform mixing of optical fluid resin and flow-like ferric ferrocyanide pigment, empty
The amount of intracavitary material is identical, each spectacle lens specification is identical, keeps ferric ferrocyanide pigment same in each eyeglass
It measures and is uniformly distributed, take the glasses of the invention production, the ingredient for making spectrum enter eyes is uniform, preferably inhibits human body axis oculi
Growth.
It further, further include inner shaft and inner shaft driving motor, the inner shaft passes through stock column and enters in screw rod, inner shaft,
Enter stock column and screw coaxial setting, inner shaft one end end face is connect with block is blocked, the inner shaft other end and inner shaft driving motor output shaft
Connection, inner shaft, which is equipped with, blocks block one end end face and pan feeding styletable face exists together a plane, protrudes from barrel outer circle wall in screw rod
On be provided with macropore, inner shaft driving motor is placed in macropore, drive inner shaft driving motor, discharge port can be closed by blocking block.This
Inner shaft and inner shaft driving motor be set in invention, and inner shaft, which is passed through, to be entered in screw rod into stock column and inner shaft, enter stock column and screw coaxial
Setting, inner shaft one end end face are connect with block is blocked, and the inner shaft other end is connect with inner shaft driving motor output shaft, so driving inner shaft
Driving motor can make to block block rotation and close discharge port, and preventing extra optical fluid resin from causing stress to cavity makes
Nozzle is opened in advance, will be in not yet uniformly mixed material injecting mould.
It further, further include bearing, barrel funnel end inner wall is equipped with the round hole of one end open, the bearing
Lateral wall is connect with round hole inner wall, and described telescopic rod one end is fixed on bearing.By in barrel funnel end in the present invention
Wall, which is equipped with the round hole of one end open and is set to bearing, realizes that the rotation of telescopic rod is arranged in round hole.
Further, the telescopic rod includes the identical short taper cone barrel of multiple length, two adjacent short taper cone barrels, wherein
One section of one taper cone barrel passes through another taper cone barrel, its opening of the maximum short taper cone barrel of diameter is biggish closed at one end, is located at
The short taper cone barrel of telescopic rod one end, one of them short taper cone barrel are rotatably dispose in the inner wall of barrel funnel end.It so realizes flexible
Bar, which can all stretch, to be entered in the inner wall of barrel funnel end, and baffle and barrel funnel end inner wall is enable to be bonded completely.
In conclusion compared with the prior art, the invention has the following beneficial effects:
1, before so that eyeglass is worn over eyes, pass through ferrous cyanogen by the way that ferric ferrocyanide pigment is added in glasses in the present invention
Change the spectral component that the regulation of iron pigment enters eyes, carrys out the too fast development of prevention and control myopia axis oculi；
2, hopper, screw rod, motor, nozzle and barrel are set in the present invention, realize optical fluid resin out of hopper into
Toward the end motion of barrel funnel in feeding cylinder and under the movement of screw rod, while by one end of screw rod and motor output axis connection,
The other end is connected into stock column, is entered and is connected with baffle on stock column outer circle wall, and baffle contacts with the inner wall of barrel and can be in barrel
Interior free to slide, baffle is connected in barrel funnel end inner wall by telescopic rod, and a sky is formed between barrel funnel end and baffle
Chamber, optical fluid resin are entered in cavity by entering stock column, then the first hopper is arranged, the first hopper and barrel inner cavity connection, stream
Body shape ferric ferrocyanide pigment is placed in the first hopper, and when optical fluid resin enters cavity, ferrocyanide is injected in cavity
Iron pigment, until ferric ferrocyanide pigment and optical fluid resin are full of in cavity, at this point, closing the first hopper, hopper and screening
Baffle, continuing rotary screw makes baffle rotation drive ferric ferrocyanide pigment and optical fluid in telescopic rod rotational agitation cavity
Resin is allowed to uniformly mix and then pusher cylinder pushes forward, until baffle is bonded completely with the inner wall of barrel funnel section, it will be empty
Intracavitary raw material is injected in mold by nozzle, so realizes the uniform mixing of optical fluid resin and ferric ferrocyanide pigment,
The amount of material in cavity is identical, each spectacle lens specification is identical, enables ferric ferrocyanide pigment in each eyeglass
It same amount and is uniformly distributed, takes the glasses of the invention production, the ingredient for making spectrum enter eyes is uniform, preferably inhibits human body eye
The growth of axis.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is flow chart of the invention；
Fig. 2 is the sectional front view of injection molding machine in the present invention；
Fig. 3 is the structural schematic diagram of telescopic rod in the present invention；
Fig. 4 is inner shaft in the present invention, enters stock column, blocks block and the connection relationship diagram of screw rod.
Entitled 1, hopper corresponding to appended drawing reference, 2, screw rod, 3, motor, 4, barrel, 6, enter stock column, 7, pan feeding
Mouthful, 8, discharge port, 9, baffle, 10, telescopic rod, 12, nozzle, the 13, first hopper, 15, inner shaft, 16, block block, 17, macropore,
19, cylinder, 20, short taper cone barrel.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1, including the following steps: in the present embodiment
Step 1: injection molding machine hopper 1 is added in optical fluid resin；
Step 2: injecting machine material tube 4 and optical fluid resin progress uniform stirring is added in ferric ferrocyanide pigment；
Step 3: the raw material after uniform stirring is poured in ophthalmic lens mold；
Step 4: solidified forming, takes out mold, obtains the optical resin lens with ferric ferrocyanide pigment.
Further, accounting of ferric ferrocyanide pigment described in the present embodiment in optical resin lens is 0.003%
~0.03%.
Further, accounting of ferric ferrocyanide pigment described in the present embodiment in optical resin lens is 0.02%.
Further, the refractive index of the optical resin lens is 1.49~1.90.
Further, the optical resin lens are single focus eyeglass, ultex or progressive multi-focus lens.
Present inventor all chooses 24 years old adult as experimental subjects during matching mirror for patient,
For these patient schedules eye physical examination, 5 groups of different A nearsighted persons of axiallength are filtered out as experimental group, then choose 5 groups
Control group identical with experimental group.Wherein, each group is 30 people, by taking its average value to carry out list after experiment.It is real
It tests group and control group passes through refraction examination, the eyeglass of the images of left and right eyes of experimental group and control group patient also presses practical degree with mirror,
In this experiment experimental group wear ferric ferrocyanide pigment accounting be 0.02%, the optical resin lens that refractive index is 1.60, control
Group wears common optical resin glasses.Data when matching mirror of experimental group and control group and with mirror later six months, 1 year,
Data comparison when a year and a half and 2 years is as shown in table 1:
Table 1
It chooses the adult that the age is 24 in experiment to test, 24 years old is the human body gold age, at this time physical condition pole
Good, so experiment can exclude the interference of remaining reason with maximum probability, from table 1 it follows that 24 years old adult is flat in control group
Uniform year axis oculi is 0.4 millimeter long, and it is 120 degree that corresponding myopia, which increases degree, and experimental group, which is worn in the present invention, joined Asia
The eyeglass of ferric ferricyanide pigment, the annual balanced growth of axis oculi are 0.2 millimeter, and it is 60 degree that corresponding myopia, which increases degree,
It can thus be seen that wearing the optical resin lens that ferric ferrocyanide pigment is added has apparent inhibition for the development of axis oculi
Effect.
In order to verify the inhibitory effect that accounting of the ferric ferrocyanide pigment in optical mirror slip develops axis oculi, the present embodiment
5 groups of artificial experimental groups of growing up for 24 years old of middle selection, axiallength is 24.5mm when matching mirror, wears ferric ferrocyanide face respectively
Expect that accounting is 0.003%, 0.01%, 0.02%, 0.025% and 0.03%, the optical resin glasses that refractive index is 1.60 carry out
Experiment.Data of the second batch experimental group when matching mirror and the data pair when matching mirror later six months, 1 year, a year and a half and 2 years
Than as shown in table 2:
Table 2
As can be seen from Table 2, ferric ferrocyanide pigment in optical resin glasses accounting be 0.003%-0.03% when,
It is preferable to the inhibitory effect of axis oculi, wherein ferric ferrocyanide pigment in optical resin glasses accounting be 0.02% when, to eye
The inhibitory effect of axis development is best.
Embodiment 2
In order to make this ferric ferrocyanide pigment dye and flow-like resin can be realized uniform stirring, such as Fig. 2, Fig. 3 and Fig. 4
Shown, the present embodiment further defines that injection molding machine packet described in step 2 in the present embodiment on the basis of embodiment 1
Include supporting table, hopper 1, screw rod 2, motor 3, barrel 4, cylinder 19 and nozzle 12, described 4 one end of barrel be equipped with for screw rod 2 into
The through-hole entered, 4 other end of barrel is funnel-shaped, and 12 outer wall of nozzle is connect with 4 bell mouth inner wall of barrel, the screw rod 2 one
End is placed in 4 inner cavity of barrel, and 2 other end of screw rod protrudes from barrel 4, and screw rod 2 protrudes from one end and 3 output shaft of motor of barrel 4
Connection, motor 3 are connect with 19 output end of cylinder, and screw rod 2 matches with 4 inner cavity of barrel and can slide and revolve in barrel 4
Turn, 1 discharge end of hopper is connected to 4 inner cavity of barrel, and the motor 3, cylinder 19 and barrel 4 are all set in supporting table；
Further include into stock column 6, it is described enter stock column 6 be placed in 4 inner cavity of barrel, enter 6 one end of stock column and connect with screw rod 2, enter 6 other end of stock column
End face is provided with discharge port 8, enters and is provided with feeding inlet 7 on 6 outer circle wall of stock column, enters and is equipped with circulation passage, the feeding inlet in stock column 6
7 are connected to discharge port 8 by circulation passage, are entering stock column 6 and be provided on the outer circle wall of 8 one end of discharge port to be arranged with baffle 9, institute
It is funnel-shaped to state baffle 9,9 side wall of baffle is contacted with 4 inner wall of barrel；It further include telescopic rod 10, described 10 one end of telescopic rod
It is fixed on baffle 9, the rotation of 10 other end of telescopic rod is set in the inner sidewall at 4 funnel end of barrel, and telescopic rod 10 can be full when shrinking
Portion enters in 4 side wall of barrel；In use, telescopic rod 10 shortens, baffle 9 and 4 funnel end inner sidewall of barrel can be bonded completely；
It further include the first hopper 13, first hopper 13 is connected to 4 inner cavity of barrel；It further include blocking block 16, it is described to block 16 energy of block
Enough close discharge port 8；In use, optical fluid resin enters 4 inner cavity of barrel from 1 discharge end of hopper, made by the rotation of screw rod 2
Optical fluid resin enters by feeding inlet 7 and discharge port 8 in the cavity of baffle 9 and 4 funnel end of barrel composition, while first
Hopper 13 injects ferric ferrocyanide pigment until full of raw material in cavity in cavity, closes hopper 1 and the first hopper 13, rotation
It blocks block 16 to close discharge port 8, motor 3 continues the raw material in the agitation cavity of rotating extensible arm 10, then pusher cylinder 19
The compression of telescopic rod 10 keeps 9 barrel of baffle, 4 funnel end mobile, until baffle 9 is contacted with 4 funnel section inner wall of barrel, squeezes in cavity
Raw material be allowed to all by nozzle 12 from barrel 4 inject mold in.Barrel 4 is horizontally disposed in the present embodiment, and the screw rod 2 is
Outer surface cuts with the cylinder of helicla flute, and the cooperation of screw rod 2 and barrel 4 uses the structure of existing injection molding machine, stretches in the present embodiment
Bar 10 is set as more, and more telescopic rods 10 are circularly and evenly distributed, and flexible agitating unit is formed, in 4 funnel of baffle 9 and barrel
It holds and is equipped with multiple flexible agitating units between inner wall, the discharge end of 1 discharge end of hopper and the first hopper 13 is equipped with solenoid valve.
It further include inner shaft 15 and inner shaft driving motor in the present embodiment, the inner shaft 15, which is passed through, enters screw rod 2 into stock column 6
Interior, inner shaft 15 enters stock column 6 and screw rod 2 and is coaxially disposed, and 15 one end end face of inner shaft is connect with block 16 is blocked, 15 other end of inner shaft and
The connection of inner shaft driving motor output shaft, inner shaft 15, which is equipped with to block 16 one end end face of block and enter 6 end face of stock column, to exist together a plane,
Screw rod 2, which protrudes from, is provided with macropore 17 on 4 outer circle wall of barrel, inner shaft driving motor is placed in macropore 17, driving inner shaft driving electricity
Machine, discharge port 8 can be closed by blocking block 16.After screw rod 2 promotes in barrel 4 in the present embodiment, inner shaft driving motor is not
Into in barrel 4.
It further include bearing in the present embodiment, the 4 funnel end inner wall of barrel is equipped with the round hole of one end open, the axis
It holds lateral wall to connect with round hole inner wall, described 10 one end of telescopic rod is fixed on bearing, so realizes the rotation of telescopic rod 10
Setting, bearing described in the present embodiment use high temperature resistant bearing.Telescopic rod 10 described in the present embodiment includes that multiple length are identical
Short taper cone barrel 20, the short taper cone barrel 20 of adjacent two, one section of one of taper cone barrel 20 passes through another taper cone barrel 20, directly
Its opening of the maximum short taper cone barrel 20 of diameter is biggish closed at one end, the short taper cone barrel 20 positioned at 10 one end of telescopic rod, one of them
Short taper cone barrel 20 is rotatably dispose in 4 funnel end inner wall of barrel, is so realized that telescopic rod 10 can all stretch and is entered the leakage of barrel 4
Struggle against end inner wall.
In conclusion the injection molding machine in the application present invention, can make ferric ferrocyanide pigment and optical fluid resin uniform
Mixing, ferric ferrocyanide pigment are evenly distributed in the optical resin lens of preparation, put on eyeglass prepared by the present invention, can
Effectively to inhibit increasing for myopia axis oculi.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (9)
1. a kind of optical mirror slip preparation method of regulation myopia axis oculi, which comprises the steps of:
Step 1: injection molding machine hopper (1) is added in optical fluid resin；
Step 2: injecting machine material tube (4) and optical fluid resin progress uniform stirring are added in ferric ferrocyanide pigment；
Step 3: the raw material after uniform stirring is poured in ophthalmic lens mold；
Step 4: solidified forming, takes out mold, obtains the optical resin lens with ferric ferrocyanide pigment.
2. a kind of optical mirror slip preparation method of regulation myopia axis oculi as described in claim 1, which is characterized in that the Asia
Accounting of the ferric ferricyanide pigment in optical resin lens is 0.003%~0.03%.
3. a kind of optical mirror slip preparation method of regulation myopia axis oculi as claimed in claim 2, which is characterized in that the Asia
Accounting of the ferric ferricyanide pigment in optical resin lens is 0.02%.
4. a kind of optical mirror slip preparation method of regulation myopia axis oculi as described in claim 1, which is characterized in that the light
The refractive index for learning resin lens is 1.49~1.90.
5. a kind of optical mirror slip preparation method of regulation myopia axis oculi as described in claim 1, which is characterized in that the light
Learning resin lens is single focus eyeglass, ultex or progressive multi-focus lens.
6. a kind of optical mirror slip preparation method of regulation myopia axis oculi as described in claim 1, which is characterized in that step 2
Described in injection molding machine include supporting table, hopper (1), screw rod (2), motor (3), barrel (4), cylinder (19) and nozzle
(12), described barrel (4) one end is equipped with the through-hole entered for screw rod (2), and barrel (4) other end is funnel-shaped, the nozzle
(12) outer wall is connect with barrel (4) bell mouth inner wall, and described screw rod (2) one end is placed in barrel (4) inner cavity, screw rod (2) other end
It protrudes from barrel (4), screw rod (2) protrudes from one end of barrel (4) and motor (3) export axis connection, motor (3) and cylinder
(19) output end connects, and screw rod (2) matches with barrel (4) inner cavity and can slide and rotate, the hopper in barrel (4)
(1) discharge end is connected to barrel (4) inner cavity, and the motor (3), cylinder (19) and barrel (4) are all set in supporting table；Also
Including entering stock column (6), it is described enter stock column (6) be placed in barrel (4) inner cavity, enter stock column (6) one end and connect with screw rod (2), enter stock column
(6) the other end face is provided with discharge port (8), enters and is provided with feeding inlet (7) on stock column (6) outer circle wall, enters and is equipped with stream in stock column (6)
Circulation passage, the feeding inlet (7) are connected to discharge port (8) by circulation passage, are provided with discharge port (8) one end entering stock column (6)
Outer circle wall on be arranged with baffle (9), the baffle (9) is funnel-shaped, and baffle (9) side wall connects with barrel (4) inner wall
Touching；It further include telescopic rod (10), described telescopic rod (10) one end is fixed on baffle (9), and the rotation of telescopic rod (10) other end is set
In the inner sidewall at barrel (4) funnel end, telescopic rod (10) can fully enter in barrel (4) side wall when shrinking；In use, flexible
Bar (10) shortens, and baffle (9) and barrel (4) funnel end inner sidewall can be bonded completely；It further include the first hopper (13), described
One hopper (13) is connected to barrel (4) inner cavity；It further include blocking block (16), the block (16) that blocks can close discharge port (8)；
In use, optical fluid resin enters barrel (4) inner cavity from hopper (1) discharge end, optical fluid tree is made by screw rod (2) rotation
Rouge enters by feeding inlet (7) and discharge port (8) in the cavity that baffle (9) and barrel (4) funnel end form, while the first hopper
(13) injection ferric ferrocyanide pigment closes hopper (1) and the first hopper (13) until full of raw material in cavity in cavity, turns
The dynamic block (16) that blocks closes discharge port (8), and motor (3) continues the raw material in rotating extensible arm (10) agitation cavity, then
Pusher cylinder (19) telescopic rod (10) compression keeps baffle (9) mobile toward barrel (4) funnel end, until baffle (9) and barrel (4) are leaked
Struggle against the contact of section inner wall, squeezes the raw material in cavity and is allowed to all inject in mold by nozzle (12) from barrel (4).
7. a kind of optical mirror slip preparation method of regulation myopia axis oculi as claimed in claim 6, which is characterized in that further include
Inner shaft (15) and inner shaft driving motor, the inner shaft (15) passes through to be entered in screw rod (2) into stock column (6), and inner shaft (15) enters stock column
(6) it is connect with screw rod (2) coaxial arrangement, inner shaft (15) one end end face with block (16) is blocked, inner shaft (15) other end and inner shaft are driven
Dynamic motor output shaft connection, inner shaft (15), which is equipped with to block block (16) one end end face and enter stock column (6) end face, to exist together a plane,
Screw rod (2) protrudes to be provided with macropore (17) on barrel (4) outer circle wall, and inner shaft driving motor is placed in macropore (17), in driving
Axis driving motor, discharge port (8) can be closed by blocking block (16).
8. a kind of optical mirror slip preparation method of regulation myopia axis oculi as claimed in claim 6, which is characterized in that further include axis
It holds, barrel (4) the funnel end inner wall is equipped with the round hole of one end open, and the bearing lateral wall and round hole inner wall connect
It connects, described telescopic rod (10) one end is fixed on bearing.
9. a kind of optical mirror slip preparation method of regulation myopia axis oculi as claimed in claim 6, which is characterized in that described flexible
Bar (10) includes the identical short taper cone barrel (20) of multiple length, the short taper cone barrel (20) of adjacent two, one of taper cone barrel
(20) one section passes through another taper cone barrel (20), its biggish closed at one end, position of opening of the maximum short taper cone barrel (20) of diameter
Short taper cone barrel (20) in telescopic rod (10) one end, one of them short taper cone barrel (20) are rotatably dispose in barrel (4) funnel end
In wall.
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| CN201910476651.0A CN110193963B (en) | 2019-06-03 | 2019-06-03 | Preparation method of optical lens for regulating and controlling myopia axis |
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| CN201910476651.0A CN110193963B (en) | 2019-06-03 | 2019-06-03 | Preparation method of optical lens for regulating and controlling myopia axis |
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| CN110193963A true CN110193963A (en) | 2019-09-03 |
| CN110193963B CN110193963B (en) | 2020-09-18 |
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| JP2012125926A (en) * | 2010-12-13 | 2012-07-05 | Panasonic Corp | Method for manufacturing objective lens |
| CN106466925A (en) * | 2015-08-18 | 2017-03-01 | 宝雷公司 | Tool may filter that the eyeglass manufacture method of blue light |
| CN107589559A (en) * | 2017-10-16 | 2018-01-16 | 姜玉梅 | Blue-light resistant lens and preparation method thereof and glasses |
| CN107618198A (en) * | 2017-09-11 | 2018-01-23 | 浙江宝乐维科技有限公司 | A kind of processing method of sunglasses eyeglass |
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| CN1621908A (en) * | 2003-11-29 | 2005-06-01 | 鸿富锦精密工业（深圳）有限公司 | Light conducting plate ejection and shaping module |
| JP2012125926A (en) * | 2010-12-13 | 2012-07-05 | Panasonic Corp | Method for manufacturing objective lens |
| CN106466925A (en) * | 2015-08-18 | 2017-03-01 | 宝雷公司 | Tool may filter that the eyeglass manufacture method of blue light |
| CN107618198A (en) * | 2017-09-11 | 2018-01-23 | 浙江宝乐维科技有限公司 | A kind of processing method of sunglasses eyeglass |
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| CN110193963B (en) | 2020-09-18 |
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