CN219925499U - Lens frock of polishing - Google Patents
Lens frock of polishing Download PDFInfo
- Publication number
- CN219925499U CN219925499U CN202321133678.8U CN202321133678U CN219925499U CN 219925499 U CN219925499 U CN 219925499U CN 202321133678 U CN202321133678 U CN 202321133678U CN 219925499 U CN219925499 U CN 219925499U
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- lens
- air suction
- polishing
- polished
- machine body
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- 238000005498 polishing Methods 0.000 title claims abstract description 51
- 238000009792 diffusion process Methods 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a lens polishing tool, which comprises a machine body, wherein a fixing mechanism for placing lenses, a mirror polishing mechanism for polishing the lenses and an edge polishing mechanism are arranged in the machine body, the placing mechanism comprises an air suction pipe for generating suction force and a supporting plate for placing the lenses to be polished, an air suction port is formed in the machine body, the supporting plate is arranged below the air suction port on the inner side of the machine body, the outside of the air suction pipe is applied to the lenses to be polished on the supporting plate through the air suction port, the aperture of the air suction port is smaller than the outer diameter of the lenses to be polished, so that the lenses to be polished are adsorbed and abutted to the machine body when the air suction pipe is applied, the edge polishing mechanism is arranged above the supporting plate, and the mirror polishing mechanism is arranged on the front side of the mirror and is abutted against the mirror when the lenses are polished. This lens frock of polishing through the mirror surface grinding machanism and the edge grinding machanism's that rationally set up position, cooperation fixed establishment for the device when polishing, the lens can not deviate the position of running, and it is convenient to polish.
Description
Technical Field
The utility model relates to the technical field of lens polishing, in particular to a lens polishing tool.
Background
The lens is made of transparent materials with one or more curved surfaces and made of optical materials such as glass or resin, and is often assembled with a glasses frame to form glasses after polishing, so that the eyesight of a user is corrected, a clear visual field is obtained, after a blank lens is made, the mirror surface of the lens and the edge of the lens need to be polished, and the fixing mechanism of the conventional polishing device is inconvenient to use when the lens is polished.
The fixing mechanism comprises a fixing mechanism in the China patent 2020110300402, wherein the fixing mechanism is elastically provided with an upper pressing block and a lower pressing block, the lenses are pressed between the two pressing blocks, the design is that when the polishing mechanism contacts the edges of the lenses, the lenses are stressed to generate motion trend, the friction force between the pressing blocks is used for fixing the lenses, when the force applied by the polishing mechanism is larger than the friction force, the lenses are moved to influence processing, the fixing mechanism 2020103840016 is used for freely placing the lenses in a positioning groove formed in the upper end of a positioning column, the polishing mechanism is operated from top to bottom, the lenses are placed in the groove during polishing, the moving position cannot be deviated, but the positioning groove and the lenses are required to be matched in height, so that the device is weak in applicability for lenses of different models, the second lens is required to be polished repeatedly and uniformly, and the lenses are likely to slide and not rotated to influence processing when the positioning column is rotated in the groove, so that the polishing tool for the lenses is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a lens polishing tool which has the advantage of convenient use and solves the technical problem that a fixing mechanism is inconvenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lens frock of polishing, includes the organism, be provided with the fixed establishment of placing the lens and the mirror surface grinding machanism and the edge grinding machanism of lens of polishing in the organism, fixed establishment is including the aspiration channel that produces the suction and the backup pad of placing the lens of waiting to polish, the suction inlet has been seted up on the organism, the below of organism inboard suction inlet is arranged in to the backup pad, the suction inlet is passed the suction inlet by the organism outside and is acted on to the lens department of waiting to polish in the backup pad, the bore of suction inlet is less than the external diameter of waiting to polish the lens for when the aspiration channel acts on, will wait to polish the lens and adsorb butt to the organism, edge grinding machanism sets up in the backup pad top, mirror surface grinding machanism sets up when making to polish, and its conflict mirror surface will wait to polish the lens of polishing to support between organism and the two.
Further, arc-shaped grooves matched with the lower ends of lenses to be polished are formed in the supporting plates.
Further, a diffusion part is arranged at the part of the air suction pipe extending to the inner side of the machine body, and the pipe diameter of the diffusion part is larger than that of the air suction pipe.
Further, the diffusion part and the air suction pipe are arranged in a split mode and are rotationally connected.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
this lens frock of polishing through the mirror surface grinding machanism and the edge grinding machanism's that rationally set up position, cooperation fixed establishment for the device when polishing, the lens can not deviate the position of running, and it is convenient to polish.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic view of the present utility model after removal of the lens and edge grinding mechanism;
fig. 4 is a top view of the present utility model after removal of the lens and edge grinding mechanism.
In the figure: 1. a body; 2. a mirror polishing mechanism; 3. a support plate; 31. an air suction pipe; 32. a diffusion section; 4. an edge polishing mechanism; 5. and polishing the lens.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-2, a lens polishing tool of the present utility model includes a machine body 1, a fixing mechanism for placing a lens, a mirror polishing mechanism 2 for polishing the lens, and an edge polishing mechanism 4 are disposed in the machine body 1, the fixing mechanism includes an air suction pipe 31 for generating suction force and a support plate 3 for placing the lens 5 to be polished, an air suction opening is formed in the machine body 1, the support plate 3 is disposed below the air suction opening on the inner side of the machine body 1, the air suction pipe 31 passes through the air suction opening from the outer side of the machine body 1 to act on the lens 5 to be polished, the aperture of the air suction opening is smaller than the outer diameter of the lens 5 to be polished, so that the lens 5 to be polished is adsorbed and abutted to the machine body 1 when the air suction pipe 31 acts, the edge polishing mechanism 4 is disposed above the support plate 3, and the mirror polishing mechanism 2 is disposed on the front side of the mirror to abut against the mirror surface when the lens 5 to be polished, and the lens 5 to be polished is abutted between the machine body 1 and the two.
The device is provided with an air suction pipe 31 connected with a ventilation pump on the motion path of the mirror polishing mechanism 2, a lens 5 to be polished is vertically placed on a supporting plate 3, the air suction pipe 31 is started, and the lens is adsorbed to a machine body 1 because the caliber of the air suction pipe is smaller than the outer diameter of the lens 5 to be polished, so that when the mirror polishing mechanism 2 polishes, the lens 5 to be polished is blocked by the machine body 1, the adsorption force of the air suction pipe 31 can finish the fixation of the lens only by a small amount of friction force which is larger than that generated when the polishing mechanism polishes, the edge polishing mechanism 4 pushes downwards, the edge of the lens 5 to be polished polishes, and the supporting plate 3 provides supporting force to prevent the lens from deflecting downwards;
the technical scheme has the advantages that firstly, compared with the design that elastic pressing blocks are used for clamping lenses in a traditional device, the polishing mechanism directly pushes against the lenses, the deviation of the position of the lenses 5 to be polished is avoided, secondly, the lenses with different sizes can be adsorbed through the adsorption and fixation of the lenses, applicability to the lenses with different sizes is strong, thirdly, the rotary air suction pipe 31 can drive the lenses to rotate, and the working condition requirements of polishing can be met.
Further, an arc groove picture which is matched with the lower end of the lens 5 to be polished is processed on the supporting plate 3, and the arc groove is attached to the inner wall of the machine body 1.
The device can be favorable to the quick location of the lens of equidimension not through setting up the arc groove of shape and the basic adaptation of lens on backup pad 3, and the lens inlays in the arc inslot, can play certain auxiliary fixation effect, avoids before the aspiration channel 31 starts the back, and the lens is difficult to place.
Further, a part of the air suction pipe 31 extending to the inner side of the machine body 1 is provided with a diffusion part 32, and the pipe diameter of the diffusion part 32 is larger than that of the air suction pipe 31.
The device is provided with the diffusion part 32 with the caliber larger than that of the air suction pipe 31, so that the adsorption force is diffused, and the contact area between the fixing mechanism and the acting force of the lens is increased.
Referring to fig. 3-4, the diffusing part 32 is separately disposed from the air suction pipe 31 and is rotatably connected with the air suction pipe 31.
Further, the device can be through setting up diffusion portion 32 and aspiration channel 31 components of a whole that can function independently, and aspiration channel 31 can provide required adsorption affinity for the lens this moment, because diffusion portion 32 is independent, consequently rotate diffusion portion 32 can drive because of the adsorption affinity contradicts the lens on diffusion portion 32 and rotate simultaneously, satisfies the processing demand.
The working principle of the embodiment is as follows:
when the device is used, the lens 5 to be polished is firstly vertically placed on the supporting plate 3, the air pump is started simultaneously, the air suction pipe 31 can adsorb the lens on the inner wall of the machine body 1, the mirror polishing mechanism 2 and the edge polishing mechanism 4 are sequentially started according to working condition requirements, the lens 5 to be polished is polished, because the machine body 1 and the supporting plate 3 are limited, the lens does not have backward and downward movement space, the offset running position of the lens is avoided, the lens can be driven to rotate by rotating the air suction pipe 31 when the lens is required to be polished repeatedly or different parts of the edge of the lens are polished, meanwhile, the device has strong applicability and can not be limited to the use of the size of the lens, and the purpose of being convenient to use is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a lens frock of polishing, includes organism (1), be provided with in organism (1) and place fixed establishment of lens and mirror polishing machanism (2) and edge polishing machanism (4) of polishing the lens, its characterized in that: the fixing mechanism comprises an air suction pipe (31) for generating suction force and a supporting plate (3) for placing a lens (5) to be polished, an air suction port is formed in the machine body (1), the supporting plate (3) is arranged below the air suction port on the inner side of the machine body (1), the air suction pipe (31) passes through the air suction port from the outer side of the machine body (1) and acts on the lens (5) to be polished on the supporting plate (3), the caliber of the air suction port is smaller than the outer diameter of the lens (5) to be polished, the lens (5) to be polished is adsorbed and abutted to the machine body (1) when the air suction pipe (31) acts on, the edge polishing mechanism (4) is arranged above the supporting plate (3), and the mirror polishing mechanism (2) is arranged on the front side of the mirror surface to enable the mirror surface to abut against the mirror surface to be polished, and the lens (5) to be polished is abutted to the position between the machine body (1) and the mirror surface.
2. The lens polishing tool according to claim 1, wherein: an arc-shaped groove matched with the lower end of the lens (5) to be polished is formed in the supporting plate (3).
3. The lens polishing tool according to claim 1, wherein: the part of the air suction pipe (31) extending to the inner side of the machine body (1) is provided with a diffusion part (32), and the pipe diameter of the diffusion part (32) is larger than that of the air suction pipe (31).
4. A lens polishing tool according to claim 3, wherein: the diffusion part (32) and the air suction pipe (31) are arranged in a split mode and are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133678.8U CN219925499U (en) | 2023-05-12 | 2023-05-12 | Lens frock of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133678.8U CN219925499U (en) | 2023-05-12 | 2023-05-12 | Lens frock of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219925499U true CN219925499U (en) | 2023-10-31 |
Family
ID=88492519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321133678.8U Active CN219925499U (en) | 2023-05-12 | 2023-05-12 | Lens frock of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219925499U (en) |
-
2023
- 2023-05-12 CN CN202321133678.8U patent/CN219925499U/en active Active
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