CN220592779U - Lens positioning mechanism - Google Patents
Lens positioning mechanism Download PDFInfo
- Publication number
- CN220592779U CN220592779U CN202322236769.0U CN202322236769U CN220592779U CN 220592779 U CN220592779 U CN 220592779U CN 202322236769 U CN202322236769 U CN 202322236769U CN 220592779 U CN220592779 U CN 220592779U
- Authority
- CN
- China
- Prior art keywords
- lens
- positioning mechanism
- spout
- sucking disc
- edge
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 201000010099 disease Diseases 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 2
- 241000252254 Catostomidae Species 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of positioning and discloses a lens positioning mechanism, which comprises a support column and sliding grooves formed in two sides of the support column, wherein sliding blocks capable of sliding are arranged in the sliding grooves, one ends of the sliding blocks extend out of the side surfaces of the sliding grooves and are hinged with connecting columns, the front ends of the two connecting columns are hinged with edge suckers for adsorbing lenses, the front ends of the support column are provided with fixing columns, and the front ends of the fixing columns are hinged with middle suckers for adsorbing lenses. This lens positioning mechanism utilizes two edge sucking discs to adsorb the lens both ends, adsorbs the lens middle part through middle part sucking disc, through pulling connecting axle, control slider removes in the spout for the connecting column drives the edge sucking disc and removes, and the lens middle part is adsorbed by middle part sucking disc, consequently the both ends of lens are pulled forward or backward and remove, make the lens rotate, so the rotatory certain angle of control lens side-to-side, in order to polish.
Description
Technical Field
The utility model relates to the technical field of positioning, in particular to a lens positioning mechanism.
Background
The lens is made of transparent materials with one or more curved surfaces and made of optical materials such as glass or resin, the transparent materials are often assembled with a glasses frame to form glasses after polishing, the glasses are used for correcting eyesight of a user to obtain clear vision, in the polishing process of the lens, the lenses are positioned through the suckers and driven to polish, but the lenses are generally curved surfaces, so that the lenses need to be rotated by a certain angle during polishing, the lenses cannot rotate in the positioning of the suckers at present, and a lens positioning mechanism is provided for solving the problem.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides a lens positioning mechanism.
The utility model provides the following technical scheme: the utility model provides a lens positioning mechanism, includes the spout that pillar and pillar both sides were seted up, the inside of spout is equipped with slidable slider, the one end of slider extends the disease from the side of spout and articulates there is the spliced pole, and the front end of two spliced poles articulates there is the edge sucking disc that is used for adsorbing the lens, the fixed column is installed to the front end of pillar, and the front end of fixed column articulates there is the middle part sucking disc that is used for adsorbing the lens, be equipped with the connecting axle that is used for connecting the slider in the spout, and the connecting axle derives from the one end of spout.
Preferably, the support leg is installed at the rear end of the support post, and the support leg is installed through a bolt.
Preferably, one of the two sliding grooves is internally provided with a connecting shaft for connecting the sliding blocks.
Preferably, connecting shafts for connecting the sliding blocks are arranged in the two sliding grooves.
Compared with the prior art, the utility model has the following beneficial effects:
this lens positioning mechanism utilizes two edge sucking discs to adsorb the lens both ends, adsorbs the lens middle part through middle part sucking disc, through pulling connecting axle, control slider removes in the spout for the connecting column drives the edge sucking disc and removes, and the lens middle part is adsorbed by middle part sucking disc, consequently the both ends of lens are pulled forward or backward and remove, make the lens rotate, so the rotatory certain angle of control lens side-to-side, in order to polish.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. a support post; 2. a chute; 3. a slide block; 4. a connecting column; 5. an edge sucker; 6. fixing the column; 7. a middle sucker; 8. a connecting shaft; 9. and (5) supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, a technical solution of the embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present disclosure, and detailed descriptions of known functions and known components are omitted from the present disclosure in order to avoid unnecessarily obscuring the concept of the present disclosure.
Referring to fig. 1, a lens positioning mechanism includes a pillar 1 and a chute 2 provided on two sides of the pillar 1, a slidable slider 3 is provided in the chute 2, one end of the slider 3 extends from a side of the chute 2 to form a connecting column 4, front ends of the two connecting columns 4 are hinged with an edge suction cup 5 for sucking lenses, a fixing column 6 is mounted at the front end of the pillar 1, a middle suction cup 7 for sucking lenses is hinged at the front end of the fixing column 6, a connecting shaft 8 for connecting the slider 3 is provided in the chute 2, the connecting shaft 8 is led out from one end of the chute 2, a supporting leg 9 is mounted at the rear end of the pillar 1, the supporting leg 9 is mounted by a bolt, two ends of the lenses are sucked by the two edge suction cups 5, the middle of the lenses are sucked by the middle suction cup 7, the connecting shaft 8 is pulled, the slider 3 is controlled to move in the chute 2, the connecting column 4 drives the edge suction cup 5 to move, the middle of the lenses are sucked by the middle suction cup 7, and therefore the two ends of the lenses are pulled to move forwards or backwards, the lenses are rotated, and the lenses are controlled to rotate left and right by a certain angle, so that polishing is convenient.
One of the two sliding grooves 2 is internally provided with a connecting shaft 8 for connecting the sliding blocks 3, and the sliding blocks 3 are pulled to move so as to drive the connecting column 4 on the sliding blocks to move, thereby feeding back to the edge sucker 5 and driving the edge of the lens to move forwards or backwards, and the sliding blocks 3 on the other side are pulled in the process of rotating the lens left and right.
The inside of two spout 2 all is equipped with the connecting axle 8 that is used for connecting slider 3, and one connecting axle 8 pulling backward, and another connecting axle 8 need move forward, and two connecting axle 8 removal opposite directions just can make two sliders 3 drive spliced pole 4 on it to control edge sucking disc 5 turns the edge of lens.
The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.
Claims (4)
1. A lens positioning mechanism which is characterized in that: including spout (2) that pillar (1) and pillar (1) both sides were seted up, the inside of spout (2) is equipped with slidable slider (3), the one end of slider (3) extends the disease from the side of spout (2) and articulates there is spliced pole (4), and the front end of two spliced poles (4) articulates there is edge sucking disc (5) that are used for adsorbing the lens, fixed column (6) are installed to the front end of pillar (1), and the front end of fixed column (6) articulates there is middle part sucking disc (7) that are used for adsorbing the lens, be equipped with connecting axle (8) that are used for connecting slider (3) in spout (2), and connecting axle (8) derive from the one end of spout (2).
2. A lens positioning mechanism according to claim 1, wherein: the support leg (9) is installed at the rear end of the support column (1), and the support leg (9) is installed through a bolt.
3. A lens positioning mechanism according to claim 1, wherein: one of the two sliding grooves (2) is internally provided with a connecting shaft (8) for connecting the sliding blocks (3).
4. A lens positioning mechanism according to claim 1, wherein: the inside of the two sliding grooves (2) is provided with a connecting shaft (8) for connecting the sliding blocks (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236769.0U CN220592779U (en) | 2023-08-21 | 2023-08-21 | Lens positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322236769.0U CN220592779U (en) | 2023-08-21 | 2023-08-21 | Lens positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592779U true CN220592779U (en) | 2024-03-15 |
Family
ID=90168565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322236769.0U Active CN220592779U (en) | 2023-08-21 | 2023-08-21 | Lens positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592779U (en) |
-
2023
- 2023-08-21 CN CN202322236769.0U patent/CN220592779U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |