CN208005359U - A kind of speed-adjustable contact lens polishing machine - Google Patents
A kind of speed-adjustable contact lens polishing machine Download PDFInfo
- Publication number
- CN208005359U CN208005359U CN201820272502.3U CN201820272502U CN208005359U CN 208005359 U CN208005359 U CN 208005359U CN 201820272502 U CN201820272502 U CN 201820272502U CN 208005359 U CN208005359 U CN 208005359U
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- polishing
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- contact lens
- speed
- circuit board
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Abstract
The utility model discloses a kind of speed-adjustable contact lens polishing machines, chassis backplane including chassis body and mounted in chassis body bottom, the chassis body are internally provided with polishing mounting portion for installing burnishing device and for the circuit board mounting portions of mounting circuit boards group.The magnetic-conductance portion that the utility model passes through setting, power motor rotation certain time enables hot-wire coil, magnetic conductive pole piece and the motor shaft of power motor to constitute closed circuit and generates strong and weak alternate non-uniform magnetic-field, magnetic liquid in annular groove forms sealing ring, reduce leakage rate, the effective service life for improving polishing machine, simultaneously, magnetic liquid has lubricating action to motor shaft, ensure power motor uniform rotation, improves the stability of power motor rotation and the polishing effect of contact lens eyeglass.
Description
Technical field
The utility model is related to contact lens to produce and process technical field, specifically a kind of speed-adjustable contact lens
Polishing machine.
Background technology
With the development of science and technology, TV, computer, mobile phone etc. are increasingly becoming indispensable tool in life, bring
Also lead to being generally reduced for people's eyesight while we are convenient.Now China with myopia people be it is more and more, especially
It is the student in school, many students are annoying by glasses.Contact lens is that one kind is worn on cornea, is regarded to correct
The eyeglass of power or protect eyes.It includes hardness and soft two kinds, and soft contact lenses are to patients such as myopia, long sight, astigmatism
Ease of use etc. bring prodigious improvement.
That there are rotary speed unstabilizations is fixed for existing simple polishing machine, can not speed governing, it cannot be guaranteed that the shortcomings of polishing effect, when polishing
Water-tight device uses washer sealing, and waterproof effect is bad, makes troubles to surface polishing operation；Meanwhile existing polishing machine
Polishing mode is relatively simple, cannot meet the integration polishing at contact lens center and edge, cause eyeglass polishing inaccurate,
Polishing effect is poor, and eyeglass wearing is uncomfortable, directly affects the quality of eyeglass.
Utility model content
The purpose of this utility model is to provide a kind of speed-adjustable contact lens polishing machines, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of speed-adjustable contact lens polishing machine, including chassis body and the casing bottom mounted in chassis body bottom
Plate, the chassis body are internally provided with polishing mounting portion for installing burnishing device and for the circuits of mounting circuit boards group
Plate mounting portion；The burnishing device includes mounted in the power motor polished in the middle part of mounting portion, to the polishing of support power motor
Liner, the magnetic-conductance portion on power motor motor shaft and the grinding head for polishing for eyeglass polishing.
As further program of the utility model：The grinding head for polishing includes the inner circle mill being polished to center of lens
Head and the excircle grinding head that lens edge is polished.
As further program of the utility model：The magnetic-conductance portion include the motor briquetting being through on motor shaft and with
The magnetic conductive pole piece of motor briquetting engaging；On the motor briquetting in a ring offer at least two connecting holes, motor briquetting leans on
Nearly power motor offers platen slot on one side, is noted equipped with formation between motor platen and motor platen and motor briquetting in platen slot
Be magnetic the annular groove of liquid.
As further program of the utility model：Circuit board mounting portion side is equipped with for placing grinding head for polishing
Bistrique placement section, the circuit board mounting groove that the other side is lower open；The circuit board mounting groove and bistrique placement section homonymy one
Inside equipped with operation panel, open one side on face is equipped with installation guide rail.
As further program of the utility model：The bistrique placement section is each at least provided with two bistrique placement racks
Bistrique placement rack is arranged in a row.
As further program of the utility model：The circuit board group includes from casing bottom part body successively along installation
The drive circuit board and power supply circuit board that main control board and power motor of the guide rail in circuit board mounting groove are electrically connected.
The one side of the polishing mounting portion installation burnishing device is polishing mounting groove, and polishing mounting portion does not install burnishing device
One side be equipped with to test power motor rotating speed contact revolution detector and equipped with to mounting base fixation guide post.
As further program of the utility model：It is offered on the chassis body for installing power switch and air plug
The switch mounting hole and connector mounting hole of connector.
Compared with prior art, the utility model has the beneficial effects that：
1, circuit board group, burnishing device are separately mounted to the circuit board mounting portion on chassis body and polishing mounting portion,
It is rationally distributed, it is compact-sized, improve the space availability ratio inside polishing machine chassis body；
2, by the magnetic-conductance portion of setting, power motor rotation certain time makes the hot-wire coil of power motor, leading pole
Boots and motor shaft can constitute closed circuit and generate strong and weak alternate non-uniform magnetic-field, the magnetic liquid in annular groove
Sealing ring is formed, leakage rate is reduced, effectively improves the service life of polishing machine, meanwhile, magnetic liquid there is lubrication to make motor shaft
With guarantee power motor uniform rotation improves the stability of power motor rotation and the polishing effect of contact lens eyeglass；
3, it is placed on by the bistrique placement section of setting by the excircle grinding head of internal grinding head and different curvature is regular
On each bistrique placement rack, facilitates the storage of grinding head for polishing and fetch, meanwhile, each grinding head for polishing is wrapped up with polishing cloth, is avoided
Pollution, the installation of grinding head for polishing and convenient disassembly, the center and edge for realizing contact lens eyeglass disposably polish, and improve
Polishing efficiency, is conducive to promote the use of.
Description of the drawings
Fig. 1 is the explosive view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the structure chart of the utility model chassis body bottom.
Fig. 4 is the structure chart of the utility model motor briquetting.
Fig. 5 is the structure chart of the utility model internal grinding head.
Fig. 6 is the structure chart of the utility model different curvature excircle grinding head.
In figure：1- chassis bodies, 2- chassis backplanes, 3- power motors, 4- polishings liner, 5- internal grinding heads, 6- peripheral millings
Head, 7- motors briquetting, 8- magnetic conductive pole pieces, 9- connecting holes, 10- platens slot, 11- motors platen, 12- bistriques placement section, 13- circuits
Plate mounting groove, 14- operation panels, 15- installation guide rail, 16- bistriques placement rack, 17- main control boards, 18- drive circuit boards,
19- power supply circuit boards, 20- polishings mounting groove, 21- contacts revolution detector, 22- fix guide post, 23- power switches, 24- air plugs
Connector, 25- switches mounting hole, 26- connector mounting holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model is by the way that burnishing device to be mounted in chassis body 1, rationally distributed, compact-sized, burnishing device
Grinding head for polishing can be needed to be replaced whenever and wherever possible according to polishing, be installed on dismounting it is quick and convenient, pass through the magnetic-conductance portion of setting
The security and stability that ensure that the work of contact lens polishing machine, improves the polishing effect of contact lens eyeglass.
Please refer to Fig.1-3, speed-adjustable contact lens polishing machine includes chassis body 1 and is mounted in 1 bottom of chassis body
The chassis backplane 2 in portion, chassis body 1 are internally provided with the polishing mounting portion for installing burnishing device and are used for mounting circuit boards
The circuit board mounting portion of group, circuit board mounting portion side is equipped with for placing the bistrique placement section 12 of grinding head for polishing, the other side is
The one side of the circuit board mounting groove 13 of lower open, polishing mounting portion installation burnishing device is polishing mounting groove 20, circuit board peace
Inside when tankage 13 is equipped with operation panel 14 on 12 homonymy of bistrique placement section, opens is equipped with installation guide rail 15, peace
When dress, circuit board group is mounted on along installation guide rail 15 inside chassis body 1 from the bottom of chassis body 1, circuit board group packet
It includes from 1 bottom of the chassis body successively main control board 17 and power along installation guide rail 15 in circuit board mounting groove 13
The drive circuit board 18 and power supply circuit board 19 that motor 3 is electrically connected, main control board 17 are electrically connected with operation panel 14, chassis body
The switch mounting hole 25 and connector mounting hole 26 for installing power switch 23 and air plug connector 24, power switch are offered on 1
23 are connected with power supply circuit board 19, entire polishing machine can be accessed to circuit by air plug connector 24, burnishing device includes mounted in throwing
Power motor 3 in the middle part of light mounting portion, to the polishing liner 4 of support power motor 3, on 3 motor shaft of power motor
Magnetic-conductance portion and the grinding head for polishing polished for eyeglass, magnetic-conductance portion includes the motor briquetting 7 and and motor being through on motor shaft
The magnetic conductive pole piece 8 that briquetting 7 engages.
Referring to Fig. 4, on motor briquetting 7 in a ring offer at least two connecting holes 9, motor briquetting 7 is close to power
Motor 3 offers platen slot 10 on one side, when installation, in platen slot 10 that motor platen 11 is clamped to stepper motor briquetting 7, and platen slot
It, will be multiple equipped with the annular groove for being marked with magnetic liquid is formed between motor platen 11 and motor platen 11 and motor briquetting 7 in 10
Seal washer is attached separately in the connecting hole opened up on motor briquetting 79, and connecting hole 9 is that the avoidable seal washer in T-type hole is fallen,
Pass through motor shaft on power motor 3 magnetic-conductance portion by fixing bolt, polishing mounting portion does not install the one side of burnishing device
Equipped with to test 3 rotating speed of power motor contact revolution detector 21 and equipped with to mounting base fixation guide post 22, connect
The rotating speed of power motor 3 can be incuded in real time by touching revolution detector 21, offered on mounting base and corresponded with fixed guide post 22
Bottom plate mounting hole, bottom plate is connected by fixing bolt with chassis body 1, and bistrique placement section 12 is placed at least provided with two bistriques
Seat 16, each bistrique placement rack 16 are arranged in a row.
Please refer to Fig. 5-6, grinding head for polishing include the internal grinding head 5 that center of lens is polished and to lens edge into
The excircle grinding head 6 of row polishing when being polished to contact lens eyeglass, can select the outer circle of different curvature according to polishing demand
Bistrique 6 or internal grinding head 5 are processed by shot blasting the center of contact lens eyeglass or edge.
When being processed by shot blasting to contact lens eyeglass, include the following steps：
1）Internal grinding head and each excircle grinding head of different curvature are wrapped up respectively with polishing cloth and by amount of curvature
Sequence is placed sequentially in from left to right on the bistrique placement rack in row, and each excircle grinding head can gradually increase according to curvature from left to right
Greatly or what is be gradually reduced is ranked sequentially placement, convenient for being fetched when being polished to contact lens eyeglass；
2）Selection internal grinding head or the excircle grinding head of a certain curvature, can be according to polishings mounted in being installed on the motor shaft of magnetic-conductance portion
Demand individually only selects internal grinding head or the excircle grinding head of a certain curvature, also can be according to polishing demand first to contact lens eyeglass
Either edge is processed by shot blasting that edge or center again to contact lens eyeglass are processed by shot blasting at center.Selection
After good grinding head for polishing, power switch is pressed, power motor starts and starts to work, and power motor rotation drives magnetic-conductance portion and throwing
Tarry matter head rotates, and when power motor rotates, the magnetic-conductance portion on power motor plays a role, and power motor rotates certain time
Hot-wire coil, magnetic conductive pole piece and the motor shaft of power motor is enable to constitute closed circuit, meanwhile, in motor shaft and magnetic conduction
Generate strong and weak alternate non-uniform magnetic-field in gap between pole shoe, the non-uniform magnetic-field make motor platen and motor briquetting it
Between the magnetic liquid that is marked be sucked, form the sealing ring of magnetic liquid, avoid leaking, meanwhile, magnetic liquid has motor shaft
Lubricating action, it is uniform rotation to ensure power motor at work, and power motor is avoided to rotate de-stabilising effect contact lens
The polishing effect of eyeglass；
3）Suitable power motor rotating speed is selected by operation panel and detects power in real time by contacting revolution detector
The rotating speed of motor, the stability of real-time ensuring power motor work and the effect of polishing；
4）Grinding head for polishing is soaked with pure water and cleans contact lens eyeglass, then takes and is placed on bistrique placement section
On hand-held suction stick, draw contact lens eyeglass with hand-held suction stick and be aligned with grinding head for polishing and be polished, if polished
When the eyeglass of contact lens needs to polish the inside and outside circle of different curvature in journey, only different grinding head for polishing need to be exchanged for.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of speed-adjustable contact lens polishing machine, including chassis body（1）And it is mounted in chassis body（1）The machine of bottom
Shell bottom plate（2）, it is characterised in that：The chassis body（1）Be internally provided with polishing mounting portion for installing burnishing device and
Circuit board mounting portion for mounting circuit boards group；The burnishing device includes the power motor in the middle part of polishing mounting portion
（3）, to support power motor（3）Polishing liner（4）, be mounted in power motor（3）It magnetic-conductance portion on motor shaft and is used for
The grinding head for polishing of eyeglass polishing.
2. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The grinding head for polishing includes
The internal grinding head that center of lens is polished（5）And to excircle grinding head that lens edge is polished（6）.
3. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The magnetic-conductance portion includes wearing
Motor briquetting on motor shaft（7）And with motor briquetting（7）The magnetic conductive pole piece of engaging（8）；The motor briquetting（7）On be in
Annular offers at least two connecting holes（9）, motor briquetting（7）Close to power motor（3）Platen slot is offered on one side（10）,
Platen slot（10）It is interior that motor platen is housed（11）And motor platen（11）With motor briquetting（7）Between formed be marked with magnetic liquid
Annular groove.
4. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The circuit board mounting portion
Side is equipped with the bistrique placement section for placing grinding head for polishing（12）, the other side be lower open circuit board mounting groove（13）；
The circuit board mounting groove（13）With bistrique placement section（12）Operation panel is housed in homonymy one side（14）, open one side inside
Equipped with installation guide rail（15）.
5. speed-adjustable contact lens polishing machine according to claim 4, it is characterised in that：The bistrique placement section
（12）At least provided with two bistrique placement racks（16）, each bistrique placement rack（16）It is arranged in a row.
6. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The circuit board group includes
From chassis body（1）Bottom is successively along installation guide rail（15）Mounted in circuit board mounting groove（13）Interior main control board（17）,
With power motor（3）The drive circuit board being electrically connected（18）And power supply circuit board（19）.
7. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The polishing mounting portion peace
The one side for filling burnishing device is polishing mounting groove（20）, polish mounting portion and the one side of burnishing device be not installed equipped with dynamic to test
Force motor（3）The contact revolution detector of rotating speed（21）And equipped with the fixation guide post to mounting base（22）.
8. speed-adjustable contact lens polishing machine according to claim 1, it is characterised in that：The chassis body（1）
On offer for installing power switch（23）With the switch mounting hole of air plug connector 24（25）With connector mounting hole（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272502.3U CN208005359U (en) | 2018-02-26 | 2018-02-26 | A kind of speed-adjustable contact lens polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820272502.3U CN208005359U (en) | 2018-02-26 | 2018-02-26 | A kind of speed-adjustable contact lens polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208005359U true CN208005359U (en) | 2018-10-26 |
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ID=63886907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820272502.3U Active CN208005359U (en) | 2018-02-26 | 2018-02-26 | A kind of speed-adjustable contact lens polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208005359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274338A (en) * | 2018-02-26 | 2018-07-13 | 欧普康视科技股份有限公司 | A kind of speed-adjustable contact lens polishing machine and its application method |
-
2018
- 2018-02-26 CN CN201820272502.3U patent/CN208005359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274338A (en) * | 2018-02-26 | 2018-07-13 | 欧普康视科技股份有限公司 | A kind of speed-adjustable contact lens polishing machine and its application method |
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