CN104308692A - Flannelette type optics lens polishing equipment - Google Patents

Flannelette type optics lens polishing equipment Download PDF

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Publication number
CN104308692A
CN104308692A CN201410548738.1A CN201410548738A CN104308692A CN 104308692 A CN104308692 A CN 104308692A CN 201410548738 A CN201410548738 A CN 201410548738A CN 104308692 A CN104308692 A CN 104308692A
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CN
China
Prior art keywords
flannelette
sponge
polishing
push rod
optical mirror
Prior art date
Application number
CN201410548738.1A
Other languages
Chinese (zh)
Inventor
王小清
Original Assignee
中山市吉尔科研技术服务有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中山市吉尔科研技术服务有限公司 filed Critical 中山市吉尔科研技术服务有限公司
Priority to CN201410548738.1A priority Critical patent/CN104308692A/en
Publication of CN104308692A publication Critical patent/CN104308692A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005Blocking means, chucks or the like; Alignment devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • B24B13/012Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools conformable in shape to the optical surface, e.g. by fluid pressure acting on an elastic membrane

Abstract

The invention provides flannelette type optics lens polishing equipment, belonging to the field of processing of optical lenses. The polishing equipment comprises a linear motor I, wherein a motor shaft of the linear motor I is fixedly connected with a shell of a rotation motor; the end of a motor rotation shaft of the rotation motor is fixedly connected with a sucking disc which faces down; a polishing box is arranged at the lower part of the sucking disc and is provided with sponge; an opening is formed in the top of the polishing box; flannelette is arranged in the opening; when an optics lens is not processed, the flannelette is tightly close to the sponge; a push rod is arranged in the polishing box and extends into the polishing box from the bottom of the polishing box; the push rod comprises a rod body and a hemispherical push head; the push head is fixedly connected to the rod body; the polishing equipment also comprises a linear motor II; one end of the push rod is fixedly connected with a motor shaft of the linear motor II; a push slot matched with the shape of the push rod is formed in the sponge and is divided into a straight slot and a spherical slot which are communicated with each other; the spherical slot is formed in a part, close to the flannelette, of the top of the sponge; when the push rod pushes upward, the top of the sponge deforms. The polishing equipment is good in polishing effect and high in efficiency.

Description

A kind of flannelette formula optical mirror slip polissoir
Technical field
The invention belongs to optical mirror slip process equipment field, relate to a kind of flannelette formula optical mirror slip polissoir.
Background technology
At first for the manufacture of the glass of camera lens, be exactly the pimple on ordinary window glass or bottle, shape similar " hat ", the title of crown glass or crown glass is come therefrom.Glass is that kind extremely uneven, many foams.The flint glass that another kind of lead tolerance is more is also had except crown glass.About 1790 French fells and the equal Nader in Louis finds that stirred glass sauce can manufacture homogeneous glass.The Ernest & Whitney Abbe of Zeiss company in 1884 and Otto Xiao Te create Schott Spezialglas GmbH (Schott Glaswerke AG) in Jena, Germany city, have developed tens kinds of optical glass, wherein with one of the invention of the barium matter crown glass of high index of refraction serious achievement that is Schott Spezialglas GmbH in several years.
Optical mirror slip is gone up in a lot of fields and is all widely used, on the instrument of especially some precisions, and such as microscope, aviation etc., optical mirror slip is after lapping liquid fine grinding, and still there is the slight crack layer of thick about 2 – 3 m on its surface, and the method eliminating this slight crack layer is polishing.Polishing is the same with the mechanism of grinding, only its instrument material used is different from polishing fluid (slurry), the material that polishing uses has flannelette (cloth), polished leather (polyurethane) and pitch (pitch), usually will reach high-precision burnishing surface, the material the most often used is senior polishing pitch.Utilizing pitch to carry out polishing, is by the careful surface of pitch, drives polishing fluid grind spectacle lens surface heat-dissipating, glass melting is flowed, and melts and goes to coarse summit and the lowest point filling and leading up slight crack, gradually slight crack layer is removed.
There is many leaks in existing polissoir and finishing method thereof, causes polishing material serious waste, and poor to the polishing effect of eyeglass, and efficiency is low.
 
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, provide a kind of flannelette formula optical mirror slip polissoir, this flannelette formula optical mirror slip polissoir polishing effect is good, and efficiency is high, solves the problems such as existing optical mirror slip polissoir polishing effect difference.
Object of the present invention realizes by following technical proposal: a kind of flannelette formula optical mirror slip polissoir, it is characterized in that: described polissoir comprises linear electric motors one, described linear electric motors one axial and circumferential are fixed, the motor shaft of described linear electric motors one is connected the shell of an electric rotating machine, the machine shaft end of described electric rotating machine is fixed with the sucker arranged down, described sucker is for adsorbing optical mirror slip, there is below described sucker the rectangular and inner polishing box for cavity, in described polishing box, there is rectangular sponge, size and the described polishing box cavity size of described sponge match, the top of described polishing box is opening and described opening part has the rectangular flannelette of closure of openings, the two ends of described flannelette are connected on the two ends of described opening respectively, time undressed, described flannelette and described sponge fit tightly, in described polishing box, there is the push rod stretched into from bottom, described push rod comprises the body of rod and cuts somebody's hair in hemispheric, described cutting somebody's hair is connected on the described body of rod, described polissoir also comprises linear electric motors two, one end of described push rod is connected on the motor shaft of described linear electric motors two, have in described sponge match with described putter shape push away groove, the described groove that pushes away is divided into the straight trough and ball groove that are interconnected, described ball slot in the top of described sponge near described flannelette place, when described push rod upwardly time, described sponge top can deform.
The polishing material of this polissoir adopts flannelette, cost-saving, roughly the course of work is as follows, at sucker, optical mirror slip adsorbs by place, if initial burnishing face convex surface, acted on by linear electric motors one, optical mirror slip is declined, optical mirror slip extruding flannelette, the convex surface of optical mirror slip is extremely covered with the elastic deformation of self by the elasticity of sponge by flannelette completely, open electric rotating machine and carry out polishing, produce high-speed friction between the eyeglass of High Rotation Speed and flannelette thus realize polishing, after convex surface polishing, change concave surface and carry out polishing, decline linear electric motors one extrude flannelette, flannelette is under the flexible effect of natural resiliency and sponge, part flannelette can fill the recess of eyeglass concave surface, now by linear electric motors two by push rod upwardly, the sponge acting on top of cutting somebody's hair is impelled flannelette protuberance to protrude further thus fully can contact with the inwall of concave surface, the inwall of concave surface is enable to obtain sufficient polishing, the polishing box design of this polissoir is ingenious, what utilize the natural resiliency of flannelette and the elasticity of sponge to make flannelette and eyeglass needs machined surface close contact, the setting of push rod enables the concave surface of eyeglass be processed fully.
In above-mentioned a kind of flannelette formula optical mirror slip polissoir, the shell of described linear electric motors one has connection strap, and described connection strap one end is fixed on the shell of described linear electric motors one, and the described connection strap other end is fixed on wall.
By connection strap, linear electric motors one are realized fixing.
In above-mentioned a kind of flannelette formula optical mirror slip polissoir, the height of cutting somebody's hair described in the height of described ball groove is greater than.
When the convex surface of machining lens, sponge top to lower recess, can have certain height gap and cuts somebody's hair to make can not touch during sponge top depression under the extruding of eyeglass in ball groove, thus causes flannelette to cave in not exclusively, and convex surface contacts insufficient with flannelette.
In above-mentioned a kind of flannelette formula optical mirror slip polissoir, the both sides of described polishing box have the connecting portion stretched out.
By connecting portion, polishing box is fixed.
In above-mentioned a kind of flannelette formula optical mirror slip polissoir, described sucker, polishing box and described push rod are coaxially arranged.
Realize the work of polissoir in the center of each parts, stability is strong, favorable working performance.
Compared with prior art, this flannelette formula optical mirror slip polissoir has the following advantages:
1, the polishing material of this flannelette formula optical mirror slip polissoir adopts flannelette, cost-saving.
If 2, the initial burnishing face convex surface of this flannelette formula optical mirror slip polissoir eyeglass, acted on by linear electric motors one, declined by optical mirror slip, optical mirror slip extruding flannelette, the convex surface of optical mirror slip is extremely covered with the elastic deformation of self by the elasticity of sponge by flannelette completely.Polishing effect is good.
3, when the concave surface of this flannelette formula optical mirror slip polissoir eyeglass carries out polishing, decline linear electric motors one extrude flannelette, flannelette is under the flexible effect of natural resiliency and sponge, part flannelette can fill the recess of eyeglass concave surface, now by linear electric motors two by push rod upwardly, the sponge acting on top of cutting somebody's hair is impelled flannelette protuberance to protrude further thus fully can contact with the inwall of concave surface, enables the inwall of concave surface obtain sufficient polishing, designs very ingenious.
4, the height of the ball groove of this flannelette formula optical mirror slip polissoir is greater than the height of cutting somebody's hair.When the convex surface of machining lens, sponge top to lower recess, can have certain height gap and cuts somebody's hair to make can not touch during sponge top depression under the extruding of eyeglass in ball groove, thus causes flannelette to cave in not exclusively, and convex surface contacts insufficient with flannelette.
5, the sucker of this flannelette formula optical mirror slip polissoir, polishing box and push rod are coaxially arranged.Realize the work of polissoir in the center of each parts, stability is strong, favorable working performance.
 
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this flannelette formula optical mirror slip polissoir.
Fig. 2 is the structural representation of this flannelette formula optical mirror slip polissoir push rod when above not pushing away.
Fig. 3 is the structural representation that this flannelette formula optical mirror slip polissoir push rod postpones.
Fig. 4 be this flannelette formula optical mirror slip polissoir polishing box bottom and the structural representation of push rod.
 
In figure, 1, linear electric motors one; 2, electric rotating machine; 2a, machine shaft; 3, sucker; 4, polishing box; 4a, connecting portion; 5, sponge; 5a, push away groove; 5a1, straight trough; 5a2, ball groove; 6, flannelette; 7, push rod; 7a, the body of rod; 7b, to cut somebody's hair; 8, linear electric motors two; 9, connection strap.
 
Detailed description of the invention
As shown in Figures 1 to 4, this flannelette formula optical mirror slip polissoir comprises linear electric motors 1, linear electric motors 1 axial and circumferential are fixed, the motor shaft of linear electric motors 1 is connected the shell of an electric rotating machine 2, the machine shaft 2a end of electric rotating machine 2 is fixed with the sucker 3 arranged down, sucker 3 is for adsorbing optical mirror slip, there is below sucker 3 rectangular the and inner polishing box 4 for cavity, there is in polishing box 4 rectangular sponge 5, size and polishing box 4 cavity size of sponge 5 match, the top of polishing box 4 is opening and opening part has the rectangular flannelette 6 of closure of openings, the two ends of flannelette 6 are connected on the two ends of opening respectively, time undressed, flannelette 6 and sponge 5 fit tightly, there is in polishing box 4 push rod 7 stretched into from bottom, push rod 7 comprises body of rod 7a and is the hemispheric 7b that cuts somebody's hair, the 7b that cuts somebody's hair is connected on body of rod 7a, polissoir also comprises linear electric motors 28, one end of push rod 7 is connected on the motor shaft of linear electric motors 28, have in sponge 5 with push rod 7 mating shapes push away groove 5a, push away groove 5a and be divided into the straight trough 5a1 and ball groove 5a2 that are interconnected, ball groove 5a2 is positioned at the top of sponge 5 near flannelette 6 place, when push rod 7 upwardly time, sponge 5 top can deform.
The polishing material of this polissoir adopts flannelette 6, cost-saving, roughly the course of work is as follows, at sucker 3, optical mirror slip adsorbs by place, if initial burnishing face convex surface, acted on by linear electric motors 1, optical mirror slip is declined, optical mirror slip extruding flannelette 6, the convex surface of optical mirror slip is extremely covered with the elastic deformation of self by the elasticity of sponge 5 by flannelette 6 completely, open electric rotating machine 2 and carry out polishing, produce high-speed friction between the eyeglass of High Rotation Speed and flannelette 6 thus realize polishing, after convex surface polishing, change concave surface and carry out polishing, decline linear electric motors 1 extrude flannelette 6, flannelette 6 is under the flexible effect of natural resiliency and sponge 5, part flannelette 6 can fill the recess of eyeglass concave surface, now by linear electric motors 28 by push rod 7 upwardly, the sponge 5 at 7b effect top of cutting somebody's hair is impelled flannelette 6 protuberance to protrude further thus fully can contact with the inwall of concave surface, the inwall of concave surface is enable to obtain sufficient polishing, the polishing box 4 of this polissoir designs ingenious, what utilize the elasticity of the natural resiliency of flannelette 6 and sponge 5 to make flannelette 6 and eyeglass needs machined surface close contact, the setting of push rod 7 enables the concave surface of eyeglass be processed fully.
As shown in Figure 1, the shell of linear electric motors 1 has connection strap 9, connection strap 9 one end is fixed on the shell of linear electric motors 1, and connection strap 9 other end is fixed on wall.Linear electric motors 1 are realized fixing by connection strap 9.
As shown in Figure 2, the height of ball groove 5a2 is greater than the height of the 7b that cuts somebody's hair.When the convex surface of machining lens, sponge 5 top can to lower recess under the extruding of eyeglass, have certain height gap in ball groove 5a2 to make can not touch the 7b that cuts somebody's hair during sponge 5 top depression, thus cause flannelette 6 to cave in not exclusively, convex surface contacts insufficient with flannelette 6.
As shown in Figure 1, the both sides of polishing box 4 have the connecting portion 4a stretched out.By connecting portion 4a, polishing box 4 is fixed.
Sucker 3, polishing box 4 and push rod 7 are coaxially arranged.Realize the work of polissoir in the center of each parts, stability is strong, favorable working performance.
The polishing material of this flannelette formula optical mirror slip polissoir adopts flannelette 6, cost-saving.The convex surface of optical mirror slip is extremely covered with the elastic deformation of self by the elasticity of sponge 5 by flannelette 6 completely.By the booster action of push rod 7, flannelette 6 is fully contacted with the concave surface of eyeglass, polishing effect is good, and efficiency is high.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.

Claims (5)

1. a flannelette formula optical mirror slip polissoir, it is characterized in that: described polissoir comprises linear electric motors one, described linear electric motors one axial and circumferential are fixed, the motor shaft of described linear electric motors one is connected the shell of an electric rotating machine, the machine shaft end of described electric rotating machine is fixed with the sucker arranged down, described sucker is for adsorbing optical mirror slip, there is below described sucker the rectangular and inner polishing box for cavity, in described polishing box, there is rectangular sponge, size and the described polishing box cavity size of described sponge match, the top of described polishing box is opening and described opening part has the rectangular flannelette of closure of openings, the two ends of described flannelette are connected on the two ends of described opening respectively, time undressed, described flannelette and described sponge fit tightly, in described polishing box, there is the push rod stretched into from bottom, described push rod comprises the body of rod and cuts somebody's hair in hemispheric, described cutting somebody's hair is connected on the described body of rod, described polissoir also comprises linear electric motors two, one end of described push rod is connected on the motor shaft of described linear electric motors two, have in described sponge match with described putter shape push away groove, the described groove that pushes away is divided into the straight trough and ball groove that are interconnected, described ball slot in the top of described sponge near described flannelette place, when described push rod upwardly time, described sponge top can deform.
2. a kind of flannelette formula optical mirror slip polissoir according to claim 1, it is characterized in that, the shell of described linear electric motors one has connection strap, and described connection strap one end is fixed on the shell of described linear electric motors one, and the described connection strap other end is fixed on wall.
3. a kind of flannelette formula optical mirror slip polissoir according to claim 1 and 2, is characterized in that, the height of cutting somebody's hair described in the height of described ball groove is greater than.
4. a kind of flannelette formula optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, the both sides of described polishing box have the connecting portion stretched out.
5. a kind of flannelette formula optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, described sucker, polishing box and described push rod are coaxially arranged.
CN201410548738.1A 2014-10-16 2014-10-16 Flannelette type optics lens polishing equipment CN104308692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410548738.1A CN104308692A (en) 2014-10-16 2014-10-16 Flannelette type optics lens polishing equipment

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Application Number Priority Date Filing Date Title
CN201410548738.1A CN104308692A (en) 2014-10-16 2014-10-16 Flannelette type optics lens polishing equipment

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357173A (en) * 1980-10-15 1982-11-02 Polymer Technology Corporation Lens cleaning and polishing method
US5023971A (en) * 1988-10-25 1991-06-18 Pompe Larry W Contact lens surface treatment apparatus
JP2000225562A (en) * 1999-02-05 2000-08-15 Nikon Corp Polishing device for optical element
JP2007030073A (en) * 2005-07-25 2007-02-08 Seiko Epson Corp Polisher, polishing tool and manufacturing method of polisher
CN102922389A (en) * 2012-11-16 2013-02-13 厦门大学 Polishing device and polishing method of aspheric optical element
CN104057381A (en) * 2013-03-21 2014-09-24 鸥博科技有限公司 Contact Lens Inner-arc Polishing Device And Method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357173A (en) * 1980-10-15 1982-11-02 Polymer Technology Corporation Lens cleaning and polishing method
US5023971A (en) * 1988-10-25 1991-06-18 Pompe Larry W Contact lens surface treatment apparatus
JP2000225562A (en) * 1999-02-05 2000-08-15 Nikon Corp Polishing device for optical element
JP2007030073A (en) * 2005-07-25 2007-02-08 Seiko Epson Corp Polisher, polishing tool and manufacturing method of polisher
CN102922389A (en) * 2012-11-16 2013-02-13 厦门大学 Polishing device and polishing method of aspheric optical element
CN104057381A (en) * 2013-03-21 2014-09-24 鸥博科技有限公司 Contact Lens Inner-arc Polishing Device And Method

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Application publication date: 20150128