CN210968206U - Optical lens positioning device - Google Patents
Optical lens positioning device Download PDFInfo
- Publication number
- CN210968206U CN210968206U CN201922049772.5U CN201922049772U CN210968206U CN 210968206 U CN210968206 U CN 210968206U CN 201922049772 U CN201922049772 U CN 201922049772U CN 210968206 U CN210968206 U CN 210968206U
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- Prior art keywords
- case
- optical lens
- rectangular sleeve
- rubber chuck
- lens positioning
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Abstract
The utility model discloses an optical lens positioning device, which comprises a case, wherein a cylinder is vertically and downwards fixedly arranged at the middle position of the top of the case, a piston rod of the cylinder movably penetrates through the middle position of the upper part of the case, and the lower end surface of the piston rod is fixedly connected with an upper rectangular sleeve through a movable bearing; a bearing is vertically and fixedly embedded in the middle of the bottom of the case, and a motor bracket is fixedly arranged in the middle of the bottom of the case. The utility model can draw the rectangular iron columns of the upper rubber chuck plate and the lower rubber chuck plate out of the respective upper rectangular sleeve and the lower rectangular sleeve according to the size of the optical lens required in the later period, which is convenient and fast; lie in quick-witted case left and right sides inner chamber lower part and all seted up the chip removal opening, lie in quick-witted case left and right sides lower part and all placed long-pending bits case, guarantee that the powder after being polished is discharged and is collected at long-pending bits case through the chip removal opening under the effect of gravity from the quick-witted bottom of a case portion of herringbone, makes things convenient for the later stage to clear up.
Description
Technical Field
The utility model relates to an optical lens technical field specifically is an optical lens positioner.
Background
At present, an optical lens is an essential component in a machine vision system, and directly influences the quality of imaging quality and influences the realization and effect of an algorithm. The optical lens can be divided into a short-focus lens, a middle-focus lens and a long-focus lens from the focal length; wide-angle, standard and telephoto lenses are arranged according to the field size; the structure is divided into a fixed aperture fixed focus lens, a manual aperture fixed focus lens, an automatic aperture fixed focus lens, a manual zoom lens, an automatic aperture motorized zoom lens, an electric three-variable (aperture, focal length and focus are all variable) lens and the like.
In the prior art, polishing is very important work in the optical lens processing process, positioning is needed in the polishing process, but the current positioning mechanism cannot protectively fix a lens sheet; if the clamping rubber disc pairs with the same size are adopted for clamping due to different sizes of the optical lenses, the stability is reduced; a clamping and grinding mechanism is required which can be changed for different clamping rubber discs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an optical lens positioner has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an optical lens positioning device comprises a case, wherein a cylinder is vertically and downwardly fixedly installed at the middle position of the top of the case, a piston rod of the cylinder movably penetrates through the middle position of the upper part of the case, and the lower end face of the piston rod is fixedly connected with an upper rectangular sleeve through a movable bearing; a bearing is vertically and fixedly embedded in the middle position of the bottom of the case, a motor bracket is fixedly installed in the middle position of the bottom of the case, a servo motor is vertically and upwardly and fixedly installed in the motor bracket, the transmission shaft end of the servo motor is fixedly penetrated through the middle shaft of the bearing in a sealing manner, and the upper end surface of the transmission shaft of the servo motor is fixedly connected with the lower rectangular sleeve;
an upper rubber chuck and a lower rubber chuck are oppositely arranged between the lower rectangular sleeve and the upper rectangular sleeve respectively, rectangular iron columns are vertically and fixedly embedded in the middle of one opposite side surface of each of the upper rubber chuck and the lower rubber chuck, and magnetic blocks are fixedly connected to the end parts of the inner cavities of the upper rectangular sleeves; the left side of the front part of the case is movably hinged with the door plate through two vertically aligned hinges; an optical lens is clamped between the upper rubber chuck and the lower rubber chuck; an electric push rod is horizontally and fixedly arranged in the middle of the right side of the case leftwards, and a grinding wheel is fixedly connected to the left end of the electric push rod.
As a preferred embodiment of the utility model, chassis bottom is herringbone and distributes, is located quick-witted case left and right sides inner chamber lower part and has all seted up the chip removal opening, is located long-pending bits case has all been placed to quick-witted case left and right sides lower part.
As a preferred embodiment of the present invention, the polishing wheel is horizontally aligned with the optical lens.
As a preferred embodiment of the present invention, the inner cavities of the lower rectangular sleeve and the upper rectangular sleeve are both quadrangular.
As a preferred embodiment of the present invention, two rectangular iron posts are movably inserted into the lower rectangular sleeve and the upper rectangular sleeve respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can draw the rectangular iron columns of the upper rubber chuck plate and the lower rubber chuck plate out of the respective upper rectangular sleeve and the lower rectangular sleeve according to the size of the optical lens required in the later period, which is convenient and fast; lie in quick-witted case left and right sides inner chamber lower part and all seted up the chip removal opening, lie in quick-witted case left and right sides lower part and all placed long-pending bits case, guarantee that the powder after being polished is discharged and is collected at long-pending bits case through the chip removal opening under the effect of gravity from the quick-witted bottom of a case portion of herringbone, makes things convenient for the later stage to clear up.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic diagram of an overall front sectional structure of an optical lens positioning device according to the present invention;
fig. 2 is a schematic view of a hinge structure of a door plate of an optical lens positioning device at the front of a chassis according to the present invention;
fig. 3 is a schematic diagram of a side view cross-sectional structure of the magnetic block of the optical lens positioning device of the present invention distributed in the upper rectangular sleeve;
fig. 4 is a schematic diagram of the cross-sectional structure of the upper rectangular sleeve of the positioning device of the optical lens of the present invention.
In the figure: the device comprises a case 1, an optical lens 2, a lower rubber chuck 3, a lower rectangular sleeve 4, a chip removal through hole 5, a motor bracket 6, a servo motor 7, a bearing 8, a chip accumulation box 9, an electric push rod 10, a polishing wheel 11, an upper rectangular sleeve 12, an air cylinder 13, a piston rod 14, an upper rubber chuck 15, a door plate 16, a hinge 17, a magnetic block 18, a rectangular iron column 19 and a movable bearing 20.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an optical lens positioning device comprises a case 1, wherein a cylinder 13 is vertically and downwardly fixedly installed in the middle position of the top of the case 1, a piston rod 14 of the cylinder 13 movably penetrates through the middle position of the upper part of the case 1, and the lower end face of the piston rod 14 is fixedly connected with an upper rectangular sleeve 12 through a movable bearing 20; a bearing 8 is vertically and fixedly embedded in the middle position of the bottom of the case 1, a motor bracket 6 is fixedly installed in the middle position of the bottom of the case 1, a servo motor 7 is vertically and upwardly and fixedly installed in the motor bracket 6, the transmission shaft end of the servo motor 7 is fixedly sealed and penetrates through the middle shaft of the bearing 8, and the upper end face of the transmission shaft of the servo motor 7 is fixedly connected with the lower rectangular sleeve 4;
an upper rubber chuck 15 and a lower rubber chuck 3 are respectively arranged between the lower rectangular sleeve 4 and the upper rectangular sleeve 12 in opposite directions, rectangular iron columns 19 are vertically and fixedly embedded in the middle of one side face of the upper rubber chuck 15 opposite to the lower rubber chuck 3, and a magnetic block 18 is fixedly connected to the end part of an inner cavity of the upper rectangular sleeve 12; the left side of the front part of the case 1 is movably hinged with a door panel 16 through two vertically aligned hinges 17; the optical lens 2 is clamped between the upper rubber chuck 15 and the lower rubber chuck 3; the horizontal fixed mounting left of machine case 1 right side middle part has electric putter 10, electric putter 10's left end fixedly connected with wheel 11 of polishing, when needs polish optical lens 2, place optical lens 2 on lower rubber chuck 3, then cylinder 13 work drives the last rubber chuck 15 decline driving fit of rectangular sleeve 12 lower part on optical lens 2, then rubber chuck 3 is rotatory and drive optical lens 2 high-speed rotatory under servo motor 7 work drives, electric putter 10 drives wheel 11 of polishing and is close to and polish optical lens 2 lateral wall, the later stage can be taken out the rectangle iron column 19 of last rubber chuck 15 and lower rubber chuck 3 from respective last rectangular sleeve 12 and lower rectangular sleeve 4 according to the size of optical lens 2 that needs can, convenient and fast.
In this embodiment, 1 bottom of quick-witted case is herringbone and distributes, is located 1 left and right sides inner chamber lower part of quick-witted case and has all seted up chip removal opening 5, is located 1 left and right sides lower part of quick-witted case and has all placed long-pending bits case 9, guarantees to discharge and collect at long-pending bits case 9 through chip removal opening 5 under the effect of gravity from 1 bottom of quick-witted case that herringbone was followed to the powder after being polished, makes things convenient for the later stage to clear up.
In this embodiment, the polishing wheel 11 is horizontally aligned with the optical lens 2, so that sufficient polishing effect and efficiency are ensured.
In this embodiment, the inner cavities of the lower rectangular sleeve 4 and the upper rectangular sleeve 12 are both quadrangular, so that the lower rectangular sleeve 4 and the upper rectangular sleeve 12 can be driven by the rectangular iron posts 19 to rotate the upper rubber chuck 15 and the lower rubber chuck 3, and the following performance and flexibility are better.
In this embodiment, two rectangle iron posts 19 are pegged graft with rectangle sleeve 4 and last rectangle sleeve 12 activity down respectively, and the later stage is convenient takes rectangle iron post 19 and rectangle sleeve 4 down and last rectangle sleeve 12 in and takes out and guarantee the flexibility.
When an optical lens positioner uses, need explain, the utility model relates to an optical lens positioner, including quick-witted case 1, optical lens piece 2, lower rubber chuck 3, lower rectangular sleeve 4, chip removal opening 5, motor bracket 6, servo motor 7, bearing 8, long-pending bits case 9, electric putter 10, wheel 11 of polishing, go up rectangular sleeve 12, cylinder 13, piston rod 14, go up rubber chuck 15, door plant 16, hinge 17, magnetic path 18, rectangle iron prop 19, loose bearing 20, the part is the part that general standard spare or technical staff in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
During the use, with this servo motor 7 of external control, the control switch and the outside 220V power connection of electric putter 10 and cylinder 13, when polishing optical lens 2, place optical lens 2 on lower rubber chuck 3, then cylinder 13 work drives the last rubber chuck 15 decline driving fit of rectangular sleeve 12 lower part on optical lens 2, then servo motor 7 work drives down rubber chuck 3 rotatory and drive optical lens 2 high-speed rotatory down, electric putter 10 drives and polishes wheel 11 and is close to and polish optical lens 2 lateral wall, the later stage can be taken out the rectangle iron column 19 of last rubber chuck 15 and lower rubber chuck 3 from respective last rectangular sleeve 12 and lower rectangular sleeve 4 according to the size of optical lens 2 that needs can, convenient and fast.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An optical lens positioning device comprises a case (1), and is characterized in that: an air cylinder (13) is vertically and downwardly fixedly mounted in the middle of the top of the case (1), a piston rod (14) of the air cylinder (13) movably penetrates through the middle of the upper portion of the case (1), and the lower end face of the piston rod (14) is fixedly connected with an upper rectangular sleeve (12) through a movable bearing (20); a bearing (8) is vertically and fixedly embedded in the middle position of the bottom of the case (1), a motor bracket (6) is fixedly installed in the middle position of the bottom of the case (1), a servo motor (7) is vertically and upwardly and fixedly installed in the motor bracket (6), the transmission shaft end of the servo motor (7) is fixedly sealed and penetrates through the middle shaft of the bearing (8), and the upper end face of the transmission shaft of the servo motor (7) is fixedly connected with the lower rectangular sleeve (4);
an upper rubber chuck (15) and a lower rubber chuck (3) are respectively arranged between the lower rectangular sleeve (4) and the upper rectangular sleeve (12) in an opposite direction, rectangular iron columns (19) are vertically and fixedly embedded in the middle of one opposite side surface of each of the upper rubber chuck (15) and the lower rubber chuck (3), and magnetic blocks (18) are fixedly connected to the end portions of the inner cavities of the upper rectangular sleeve (12); the left side of the front part of the case (1) is movably hinged with a door panel (16) through two vertically aligned hinges (17); an optical lens (2) is clamped between the upper rubber chuck (15) and the lower rubber chuck (3); an electric push rod (10) is horizontally and fixedly installed in the middle of the right side of the case (1) leftwards, and a grinding wheel (11) is fixedly connected to the left end of the electric push rod (10).
2. An optical lens positioning apparatus as claimed in claim 1, wherein: the bottom of the case (1) is distributed in a herringbone shape, chip removal through holes (5) are formed in the lower portions of the inner cavities on the left side and the right side of the case (1), and chip accumulation boxes (9) are arranged on the lower portions on the left side and the right side of the case (1).
3. An optical lens positioning apparatus as claimed in claim 1, wherein: the grinding wheel (11) is horizontally aligned with the optical lens (2).
4. An optical lens positioning apparatus as claimed in claim 1, wherein: the inner cavities of the lower rectangular sleeve (4) and the upper rectangular sleeve (12) are quadrangular.
5. An optical lens positioning apparatus as claimed in claim 1, wherein: the two rectangular iron columns (19) are movably inserted into the lower rectangular sleeve (4) and the upper rectangular sleeve (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049772.5U CN210968206U (en) | 2019-11-25 | 2019-11-25 | Optical lens positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049772.5U CN210968206U (en) | 2019-11-25 | 2019-11-25 | Optical lens positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210968206U true CN210968206U (en) | 2020-07-10 |
Family
ID=71458352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049772.5U Expired - Fee Related CN210968206U (en) | 2019-11-25 | 2019-11-25 | Optical lens positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210968206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958398A (en) * | 2020-08-31 | 2020-11-20 | 莫一全 | Optical lens machining device capable of controlling polishing time length through air bag clamping rotation |
| CN112355782A (en) * | 2020-09-28 | 2021-02-12 | 金昱佐 | Burnishing device is used in optical lens processing |
-
2019
- 2019-11-25 CN CN201922049772.5U patent/CN210968206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958398A (en) * | 2020-08-31 | 2020-11-20 | 莫一全 | Optical lens machining device capable of controlling polishing time length through air bag clamping rotation |
| CN112355782A (en) * | 2020-09-28 | 2021-02-12 | 金昱佐 | Burnishing device is used in optical lens processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20201125 |