CN111070043B - PC lens limit portion cell body is polished and is used fixed establishment - Google Patents
PC lens limit portion cell body is polished and is used fixed establishment Download PDFInfo
- Publication number
- CN111070043B CN111070043B CN201911394736.0A CN201911394736A CN111070043B CN 111070043 B CN111070043 B CN 111070043B CN 201911394736 A CN201911394736 A CN 201911394736A CN 111070043 B CN111070043 B CN 111070043B
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- Prior art keywords
- plate
- fixed
- lens
- groove
- edge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a fixing mechanism for polishing an edge groove body of a PC lens, which comprises a main connecting plate, wherein a fixing mounting plate is fixed on the top surface of the main connecting plate; a placing groove is formed in the middle of the top surface of the fixed mounting plate, and a lower groove is formed in the middle of the bottom surface of the placing groove; a lower supporting plate is arranged in the lower groove, and the left side and the right side of the top surface of the lower supporting plate are provided with lower supporting edges; the PC lens to be processed is placed in the placing groove, and the top surface of the lower supporting edge is tightly attached to the bottom surface of the edge of the PC lens. The invention can automatically compress and fix the edge of the PC lens, is convenient for grinding and polishing, and has good effect and high efficiency.
Description
Technical Field
The invention relates to the technical field of lens processing equipment, in particular to a fixing mechanism for polishing an edge groove body of a PC lens.
Background
The existing PC lens needs to be grooved according to design requirements at the edge part when being processed, after the grooving is finished, the edge part needs to be polished and polished manually or mechanically and needs to be fixed, and the existing machining adopts a fixing block for clamping and fixing manually, so that friction is easily generated between the existing machining and the main body surface of the PC lens, and the processing effect is influenced;
when the polishing and grinding are carried out manually, the polishing and grinding tool is held manually, and the polishing and grinding tool has certain friction to the polishing and grinding tool or is adhered with holding marks, so that post-processing is needed, and the polishing and grinding tool is very troublesome.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a fixing mechanism for polishing the groove body at the edge of a PC lens, which can automatically press and fix the edge of the PC lens, is convenient to polish and has good effect and high efficiency.
The scheme for solving the technical problems is as follows:
a fixing mechanism for polishing the edge groove body of a PC lens comprises a main connecting plate, wherein a fixing mounting plate is fixed on the top surface of the main connecting plate;
a placing groove is formed in the middle of the top surface of the fixed mounting plate, and a lower groove is formed in the middle of the bottom surface of the placing groove;
a lower supporting plate is arranged in the lower groove, and the left side and the right side of the top surface of the lower supporting plate are provided with lower supporting edges;
placing the PC lens to be processed in the placing groove, wherein the top surface of the lower supporting edge is tightly attached to the bottom surface of the edge part of the PC lens;
the main connecting plate is fixed on the top surface of the middle part of the bottom fixed main plate, supporting columns are fixed on the top surfaces of the left side and the right side of the bottom fixed main plate, transverse beams are fixed on the top ends of the two supporting columns, compression oil cylinders are fixed on the top surfaces of the end parts of the two transverse beams, and push rods of the compression oil cylinders penetrate through the bottom surfaces of the transverse beams and are fixed on the top surfaces of the edge parts of the upper connecting plate;
the bottom surface of the upper connecting plate is fixed with an upper pressing plate, the upper pressing plate is pressed against the top surface of the fixed mounting plate, a convex ring is arranged on the bottom surface of the upper pressing plate, the bottom surface of the convex ring is pressed against the top surface of the PC lens, the to-be-processed through groove of the PC lens is positioned right below the middle part of the convex ring, and an upper through groove is formed in the upper pressing plate where the convex ring is positioned.
The left part and the right part of the bottom surface of the upper pressing plate are both provided with protruding rings, and protruding edges on one side, close to each other, of the two protruding rings are located right above the corresponding lower supporting edges.
The middle bottom surface of the lower groove is formed with a spline hole, the middle of the bottom surface of the lower supporting plate is formed with a spline column, and the spline column is inserted in the spline hole.
And a wear-resistant protection plate is fixed on the inner wall surface of the rear part of the placing groove, and the rear wall surface of the PC lens to be processed is pressed against the front wall surface of the wear-resistant protection plate.
The front ends of the placing groove and the lower groove extend out of the front wall surface of the fixed mounting plate.
An inclined supporting plate is fixed between the transverse beam and the top of the supporting column.
The top surface of the lower supporting plate is fixed with an elastic plate, and the top surfaces of the left side and the right side of the elastic plate are formed with lower supporting edges.
The raised ring is an elastic ring which is fixedly bonded on the bottom surface of the upper pressure plate.
The middle part of the upper connecting plate is provided with a central main through groove, and the upper through groove is positioned right below the central main through groove.
The invention has the following outstanding effects: it can compress tightly fixedly automatically PC lens limit portion, the polishing of conveniently polishing, and its is effectual, efficient.
Drawings
FIG. 1 is a schematic view of a partial structure of the present invention;
FIG. 2 is a partial top view of the fixed mounting plate of the present invention;
FIG. 3 is a schematic diagram of a PC lens to be processed according to the present invention;
fig. 4 is a partially enlarged view of fig. 1.
Detailed Description
In an embodiment, as shown in fig. 1 to 4, a fixing mechanism for polishing an edge groove of a PC lens comprises a main connecting plate 10, wherein a fixing mounting plate 20 is fixed on the top surface of the main connecting plate 10;
a placing groove 21 is formed in the middle of the top surface of the fixed mounting plate 20, and a lower groove 22 is formed in the middle of the bottom surface of the placing groove 21;
a lower support plate 23 is arranged in the lower groove 22, and the left side and the right side of the top surface of the lower support plate 23 are both provided with lower support edges 24;
the PC lens 100 to be processed is placed in the placing groove 21, and the top surface of the lower supporting edge 24 is tightly attached to the bottom surface of the edge part of the PC lens 100;
the main connecting plate 10 is fixed on the top surface of the middle part of the bottom fixed main plate 11, the top surfaces of the left side and the right side of the bottom fixed main plate 11 are respectively fixed with a support column 12, the top ends of the two support columns 12 are respectively fixed with a transverse beam 13, the top surfaces of the end parts of the two transverse beams 13 are respectively fixed with a pressing oil cylinder 14, and a push rod of the pressing oil cylinder 14 penetrates through the bottom surface of the transverse beam 13 and is fixed on the top surface of the edge part of the upper connecting plate 15;
an upper pressing plate 16 is fixed on the bottom surface of the upper connecting plate 15, the upper pressing plate 16 is pressed against the top surface of the fixed mounting plate 20, a convex ring 161 is arranged on the bottom surface of the upper pressing plate 16, the bottom surface of the convex ring 161 is pressed against the top surface of the PC lens 100, a through groove 101 to be processed of the PC lens 100 is positioned right below the middle part of the convex ring 161, and an upper through groove 162 is formed on the upper pressing plate 16 where the convex ring 161 is positioned.
Further, the left part and the right part of the bottom surface of the upper pressing plate 16 are both provided with protruding rings 161, and the protruding edges of the adjacent sides of the two protruding rings 161 are located right above the corresponding lower supporting edges 24.
Further, a spline hole is formed in the bottom surface of the middle of the lower groove 22, a spline post 25 is formed in the middle of the bottom surface of the lower support plate 23, and the spline post 25 is inserted and sleeved in the spline hole.
Further, a wear-resistant shield plate 1 is fixed to the inner wall surface of the rear portion of the placement groove 21, and the rear wall surface of the PC lens 100 to be processed is pressed against the front wall surface of the wear-resistant shield plate 1.
Further, the front ends of the placement grooves 21 and the lower grooves 22 extend out of the front wall surface of the fixed mounting plate 20.
Further, an inclined support plate 2 is fixed between the transverse beam 13 and the top of the support column 12.
Further, an elastic plate 231 is fixed to a top surface of the lower support plate 23, and lower support edges 24 are formed on top surfaces of left and right sides of the elastic plate 231.
Further, the raised ring 161 is an elastic ring, which is adhesively fixed on the bottom surface of the upper pressing plate 16.
Further, the middle portion of the upper connecting plate 15 has a central main through groove 151, and the upper through groove 162 is located right below the central main through groove 151.
In this embodiment, the two pressing cylinders 14 are both connected to a control valve through a connecting pipe, the control valve is connected to an oil pump through a connecting pipe, the oil pump is connected to an oil tank, the control valve and the oil pump are all electrically connected to a control host through electrical connecting lines, and the control host controls the operation of the oil pump, and the control valve, the oil pump, the control host and other components are common components and are not described in detail, and are not shown in the drawings.
The working principle is as follows: during the use, PC lens 100 that will treat processing stretches into from the front end of standing groove 21, insert its whole in standing groove 21 and press on wear-resisting guard plate 1, realize the location, then, push rod through two pressure cylinder 14 promotes, make upper junction plate 15 descend, make upper pressure plate 16 press on the top surface of fixed mounting panel 20, and the bottom surface of protruding circle 161 presses on the top surface of PC lens 100, PC lens 100 treat processing logical groove 101 and be in under the middle part of protruding circle 161, simultaneously, the top surface of lower support limit 24 is hugged closely on the limit bottom surface of PC lens 100, realize that the centre gripping is fixed and support, thereby make things convenient for artifical or mechanical polishing, it all covers the middle part main part of PC lens 100, make impurity etc. that produce in the polishing can not spatter above, guarantee processingquality and processing effect.
The above embodiments are only for illustrating the invention and are not to be construed as limiting the invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention, therefore, all equivalent technical solutions also belong to the scope of the invention, and the scope of the invention is defined by the claims.
Claims (6)
1. The utility model provides a PC lens limit portion cell body is polished and is used fixed establishment, includes main connecting plate (10), its characterized in that: a fixed mounting plate (20) is fixed on the top surface of the main connecting plate (10);
a placing groove (21) is formed in the middle of the top surface of the fixed mounting plate (20), and a lower groove (22) is formed in the middle of the bottom surface of the placing groove (21);
a lower supporting plate (23) is arranged in the lower groove (22), and the left side and the right side of the top surface of the lower supporting plate (23) are provided with lower supporting edges (24);
the PC lens (100) to be processed is placed in the placing groove (21), and the top surface of the lower supporting edge (24) is tightly attached to the bottom surface of the edge part of the PC lens (100);
the main connecting plate (10) is fixed on the top surface of the middle part of the bottom fixed main plate (11), supporting columns (12) are fixed on the top surfaces of the left side and the right side of the bottom fixed main plate (11), transverse beams (13) are fixed on the top ends of the two supporting columns (12), compression oil cylinders (14) are fixed on the top surfaces of the end parts of the two transverse beams (13), and push rods of the compression oil cylinders (14) penetrate through the bottom surfaces of the transverse beams (13) and are fixed on the top surfaces of the edge parts of the upper connecting plate (15);
an upper pressing plate (16) is fixed on the bottom surface of the upper connecting plate (15), the upper pressing plate (16) is pressed against the top surface of the fixed mounting plate (20), a raised ring (161) is arranged on the bottom surface of the upper pressing plate (16), the bottom surface of the raised ring (161) is pressed against the top surface of the PC lens (100), a through groove (101) to be processed of the PC lens (100) is positioned right below the middle part of the raised ring (161), and an upper through groove (162) is formed in the upper pressing plate (16) where the raised ring (161) is positioned;
the left part and the right part of the bottom surface of the upper pressing plate (16) are provided with raised rings (161), and the raised edges on the sides close to the two raised rings (161) are positioned right above the corresponding lower supporting edges (24);
a spline hole is formed in the bottom surface of the middle of the lower groove (22), a spline column (25) is formed in the middle of the bottom surface of the lower supporting plate (23), and the spline column (25) is inserted and sleeved in the spline hole;
an elastic plate (231) is fixed on the top surface of the lower supporting plate (23), and lower supporting edges (24) are formed on the top surfaces of the left side and the right side of the elastic plate (231).
2. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: a wear-resistant protection plate (1) is fixed on the inner wall surface of the rear part of the placing groove (21), and the rear wall surface of the PC lens (100) to be processed is pressed against the front wall surface of the wear-resistant protection plate (1).
3. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: the front ends of the placing groove (21) and the lower groove (22) extend out of the front wall surface of the fixed mounting plate (20).
4. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: an inclined supporting plate (2) is fixed between the top of the transverse beam (13) and the top of the supporting column (12).
5. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: the raised ring (161) is an elastic ring which is bonded and fixed on the bottom surface of the upper pressure plate (16).
6. The fixing mechanism for grinding the edge groove body of the PC lens as claimed in claim 1, wherein: the middle part of the upper connecting plate (15) is provided with a central main through groove (151), and the upper through groove (162) is positioned right below the central main through groove (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394736.0A CN111070043B (en) | 2019-12-30 | 2019-12-30 | PC lens limit portion cell body is polished and is used fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394736.0A CN111070043B (en) | 2019-12-30 | 2019-12-30 | PC lens limit portion cell body is polished and is used fixed establishment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111070043A CN111070043A (en) | 2020-04-28 |
| CN111070043B true CN111070043B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911394736.0A Active CN111070043B (en) | 2019-12-30 | 2019-12-30 | PC lens limit portion cell body is polished and is used fixed establishment |
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| Country | Link |
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| CN (1) | CN111070043B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI513811B (en) * | 2011-10-27 | 2015-12-21 | Hon Hai Prec Ind Co Ltd | Device for automatically removing wax |
| CN207735967U (en) * | 2017-11-21 | 2018-08-17 | 东莞市盛菱精密机械有限公司 | A kind of hardware arc special-shaped block clamping device |
| CN108127375B (en) * | 2017-12-29 | 2019-11-01 | 林家豪 | A kind of digital camera bottom plate shrinkage pool nest mechanism |
| CN108747814A (en) * | 2018-06-01 | 2018-11-06 | 佛山智达思佳机电科技有限公司 | A kind of precision parts clamping device of rotatable replacement installation mold block |
| CN109079600A (en) * | 2018-07-25 | 2018-12-25 | 东莞市联洲知识产权运营管理有限公司 | A kind of vehicle console plastic front board clamping hole portion workpiece polishing mechanism |
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| CN111070043A (en) | 2020-04-28 |
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Effective date of registration: 20211008 Address after: 518000 workshop 302, No. 3, Xinglong Road, tangxiayong community, Yanluo street, Bao'an District, Shenzhen, Guangdong Applicant after: SHENZHEN NON-IMAGING OPTICS Co.,Ltd. Address before: 322001 No.3, building 12, Tongdian District 1, Houjiang street, Yiwu City, Jinhua City, Zhejiang Province Applicant before: Yiwu Ronghu Electronic Technology Co.,Ltd. |
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