CN216210153U - Columnar lens processing tool - Google Patents
Columnar lens processing tool Download PDFInfo
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- CN216210153U CN216210153U CN202122674779.3U CN202122674779U CN216210153U CN 216210153 U CN216210153 U CN 216210153U CN 202122674779 U CN202122674779 U CN 202122674779U CN 216210153 U CN216210153 U CN 216210153U
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- clamp
- processing tool
- lens processing
- iron sheet
- annular iron
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 56
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 238000003754 machining Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of lens processing, and discloses a cylindrical lens processing tool, which comprises a base, wherein a second fixed seat is respectively connected above the base, a concave clamp is fixedly connected to one side of the second fixed seat, a connecting rod is connected inside the concave clamp, one end of the connecting rod is connected with an installation seat, an annular iron sheet is connected to one side of the installation seat, and a rubber pad is connected to the outer side of the annular iron sheet. The surface of the lens is easily abraded in the clamping process, so that the processing quality is low.
Description
Technical Field
The utility model relates to the technical field of lens processing, in particular to a cylindrical lens processing tool.
Background
The principle of the lenticular lens 3D technology is that a layer of lenticular lens is added in front of a liquid crystal screen, so that the image plane of the liquid crystal screen is located on the focal plane of the lens, and thus, the pixels of the image under each lenticular lens are divided into several sub-pixels, so that the lens can project each sub-pixel in different directions, so that two eyes can view the display screen from different angles to see different sub-pixels, and the lenticular lens technology does not affect the screen brightness as in the optical barrier mode, so that the display effect of the lenticular lens is better than that of the latter.
There are multiple lens processing frock in the existing market, but these lens processing frock ubiquitous, and the anchor clamps in the course of working cause wearing and tearing to the lens surface easily in the clamping process because the structure is single, lead to the processing quality lower, consequently, technical staff in the field provides a cylindrical lens processing frock to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a lenticular lens processing tool to solve the above problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a lenticular lens processing frock, includes the base, the top of base corresponds respectively and is connected with second fixing base and first fixing base, one side fixedly connected with concave surface anchor clamps of second fixing base, a set of through-hole has been seted up to concave surface anchor clamps's inside correspondence, and is a set of the internal connection of through-hole has the connecting rod, the one end of connecting rod is connected with the mount pad, one side of mount pad is connected with annular iron sheet, the inboard position that is close to the through-hole of concave surface anchor clamps is connected with the sleeve pipe, sheathed tube one end fixedly connected with spring, the one end and the mount pad fixed connection of spring, the outside of annular iron sheet is connected with the rubber pad.
As a still further scheme of the utility model: the screw has been seted up to the inside of first fixing base, the internal connection of screw has the lead screw, the one end of lead screw is connected with the hand wheel, the other end of lead screw is connected with convex surface anchor clamps, convex surface anchor clamps's inside is including connecting the bearing in lead screw one end.
As a still further scheme of the utility model: the outside of convex surface anchor clamps is connected with a set of stopper, and is a set of the inboard of stopper is connected with the guide arm, the both ends of guide arm respectively with second fixing base and first fixing base fixed connection.
As a still further scheme of the utility model: the mounting seat is elastically connected with the sleeve through a spring.
As a still further scheme of the utility model: the position of the convex clamp corresponds to the position of the concave clamp.
As a still further scheme of the utility model: the convex clamp is connected with the guide rod in a sliding mode through a limiting block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the convex clamp, the concave clamp and the annular iron sheet are arranged, one side of the annular part of the cylindrical lens is close to the annular iron sheet, the hand wheel is rotated to drive the screw rod to rotate, the convex clamp at one end of the screw rod is driven to move under the connecting action of the screw rod and the screw hole to abut against the planar part of the cylindrical lens so as to push the cylindrical lens to be contacted with the rubber pad, the cylindrical lens is continuously moved to apply pressure to the annular iron sheet, the two sides of the annular iron sheet are bent towards the inner side under the elastic action of the annular iron sheet, the two sides of the annular iron sheet are tightly attached to the annular part of the cylindrical lens, the contact area between the cylindrical lens and the annular iron sheet is increased, the connection stability of the cylindrical lens is improved, the shaking in the processing process is reduced, the abrasion to the surface of the cylindrical lens is reduced, the problem that the clamp in the processing process is easy to cause abrasion to the surface of the lens due to the single structure is solved, resulting in a problem of low process quality.
2. Set up guide arm and stopper, rotatory hand wheel drives the in-process that convex surface anchor clamps removed, and the stopper that drives convex surface anchor clamps both sides simultaneously slides on the guide arm, under the linkage of guide arm and stopper, is favorable to improving convex surface anchor clamps's stability, avoids taking place the situation of rocking at the convex surface anchor clamps in the course of working to influence processingquality.
Drawings
FIG. 1 is a schematic structural diagram of a lenticular lens processing tool;
FIG. 2 is a top cross-sectional view of a concave fixture in a lenticular lens processing tool;
fig. 3 is an enlarged view of a portion a of a lenticular lens processing tool.
In the figure: 1. a hand wheel; 2. a screw hole; 3. a first fixed seat; 4. a screw rod; 5. a bearing; 6. a convex clamp; 7. a rubber pad; 8. a concave clamp; 9. a guide bar; 10. a second fixed seat; 11. a base; 12. a limiting block; 13. an annular iron sheet; 14. a through hole; 15. a connecting rod; 16. a sleeve; 17. a mounting seat; 18. a spring.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a cylindrical lens processing tool includes a base 11, a second fixing seat 10 and a first fixing seat 3 are respectively and correspondingly connected to an upper portion of the base 11, a concave clamp 8 is fixedly connected to one side of the second fixing seat 10, a set of through holes 14 is correspondingly formed in the concave clamp 8, a connecting rod 15 is connected to an inner portion of the set of through holes 14, an installation seat 17 is connected to one end of the connecting rod 15, an annular iron sheet 13 is connected to one side of the installation seat 17, a sleeve 16 is connected to a position, close to the through holes 14, of an inner side of the concave clamp 8, a spring 18 is fixedly connected to one end of the sleeve 16, one end of the spring 18 is fixedly connected to the installation seat 17, and a rubber pad 7 is connected to an outer side of the annular iron sheet 13.
In fig. 1: the inner part of the first fixing seat 3 is provided with a screw hole 2, the inner part of the screw hole 2 is connected with a screw rod 4, one end of the screw rod 4 is connected with a hand wheel 1, the other end of the screw rod 4 is connected with a convex clamp 6, the inner part of the convex clamp 6 comprises a bearing 5 connected with one end of the screw rod 4, one side of the annular part of the columnar lens is close to an annular iron sheet 13, the hand wheel 1 is rotated to drive the screw rod 4 to rotate, under the connecting action of the screw rod 4 and the screw hole 2, the convex clamp 6 at one end of the screw rod 4 is driven to move to abut against the planar part of the columnar lens so as to push the columnar lens to be contacted with a rubber pad 7, the columnar lens is continuously moved to press the annular iron sheet 13, under the elastic action of the annular iron sheet 13, the two sides of the annular iron sheet 13 are bent towards the inner side, the two sides of the annular iron sheet 13 are tightly attached to the annular part of the columnar lens, and the contact area between the annular iron sheet 13 is increased, the connection stability of the lenticular lens is improved, shaking in the machining process is reduced, abrasion to the surface of the lenticular lens is reduced, and the problem that due to the fact that the structure of the clamp in the machining process is single, abrasion to the surface of the lens is easily caused in the clamping process, and machining quality is low is solved.
In fig. 1: the outside of convex surface anchor clamps 6 is connected with a set of stopper 12, the inboard of a set of stopper 12 is connected with guide arm 9, the both ends of guide arm 9 respectively with second fixing base 10 and 3 fixed connection of first fixing base, rotatory hand wheel 1, drive convex surface anchor clamps 6 and carry out the in-process that removes, the stopper 12 that drives convex surface anchor clamps 6 both sides simultaneously slides on guide arm 9, under the joint action of guide arm 9 and stopper 12, be favorable to improving the stability of convex surface anchor clamps 6, avoid taking place the situation of rocking at convex surface anchor clamps 6 in the course of working, thereby influence processingquality.
In fig. 3: the mounting seat 17 is elastically connected with the sleeve 16 through a spring 18, and under the connection action of the spring 18, the mounting seat 17 is favorable for being quickly reset.
In fig. 1: the position of the convex clamp 6 corresponds to the position of the concave clamp 8, which is beneficial to quickly fixing the cylindrical lens by the convex clamp 6.
In fig. 1: convex surface anchor clamps 6 are through stopper 12 and 9 sliding connection of guide arm, under the linkage effect of guide arm 9 and stopper 12, are favorable to improving convex surface anchor clamps 6's stability, avoid in the course of working convex surface anchor clamps 6 to take place the situation of rocking to influence processingquality.
The working principle of the utility model is as follows: one side of the annular part of the cylindrical lens is close to the annular iron sheet 13, the hand wheel 1 is rotated to drive the screw rod 4 to rotate, the convex clamp 6 at one end of the screw rod 4 is driven to move under the connecting action of the screw rod 4 and the screw hole 2 to abut against the planar part of the cylindrical lens so as to push the cylindrical lens to contact with the rubber pad 7 and continue to move the cylindrical lens, the annular iron sheet 13 is pressed, under the elastic action of the annular iron sheet 13, two sides of the annular iron sheet 13 are bent towards the inner side, two sides of the annular iron sheet 13 are tightly attached to the annular part of the cylindrical lens, the contact area between the annular iron sheet 13 is increased, the connection stability of the cylindrical lens is improved, the shaking in the processing process is reduced, the abrasion on the surface of the cylindrical lens is reduced, in the process of moving the convex clamp 6, the limiting blocks 12 at two sides of the convex clamp 6 are simultaneously driven to slide on the guide rod 9, under the connecting action of the guide rod 9 and the limiting block 12, the stability of the convex surface clamp 6 is improved, and the situation that the convex surface clamp 6 shakes in the machining process is avoided, so that the machining quality is influenced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. A cylindrical lens processing tool comprises a base (11) and is characterized in that a second fixed seat (10) and a first fixed seat (3) are correspondingly connected above the base (11) respectively, one side of the second fixed seat (10) is fixedly connected with a concave clamp (8), a group of through holes (14) are correspondingly arranged in the concave clamp (8), a connecting rod (15) is connected in the group of through holes (14), one end of the connecting rod (15) is connected with a mounting seat (17), one side of the mounting seat (17) is connected with an annular iron sheet (13), the inner side of the concave clamp (8) close to the through hole (14) is connected with a sleeve (16), one end of the sleeve (16) is fixedly connected with a spring (18), one end of the spring (18) is fixedly connected with the mounting seat (17), and the outer side of the annular iron sheet (13) is connected with a rubber pad (7).
2. The cylindrical lens processing tool according to claim 1, wherein a screw hole (2) is formed in the first fixing seat (3), a lead screw (4) is connected to the inside of the screw hole (2), a hand wheel (1) is connected to one end of the lead screw (4), a convex clamp (6) is connected to the other end of the lead screw (4), and a bearing (5) connected to one end of the lead screw (4) is arranged in the convex clamp (6).
3. The lenticular lens processing tool according to claim 2, wherein a group of limiting blocks (12) are connected to the outer side of the convex clamp (6), a guide rod (9) is connected to the inner side of the group of limiting blocks (12), and two ends of the guide rod (9) are fixedly connected with the second fixing seat (10) and the first fixing seat (3) respectively.
4. The lenticular lens processing tool according to claim 1, wherein the mounting seat (17) is elastically connected to the sleeve (16) by a spring (18).
5. A lenticular lens machining tool according to claim 2, wherein the convex clamp (6) is located in correspondence with the concave clamp (8).
6. A lenticular lens processing tool according to claim 3, wherein the convex clamp (6) is slidably connected to the guide rod (9) through a stop block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674779.3U CN216210153U (en) | 2021-11-03 | 2021-11-03 | Columnar lens processing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674779.3U CN216210153U (en) | 2021-11-03 | 2021-11-03 | Columnar lens processing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216210153U true CN216210153U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122674779.3U Active CN216210153U (en) | 2021-11-03 | 2021-11-03 | Columnar lens processing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216210153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116088122A (en) * | 2023-03-07 | 2023-05-09 | 陕西省计量科学研究院 | Axial adjusting device for optical element |
-
2021
- 2021-11-03 CN CN202122674779.3U patent/CN216210153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116088122A (en) * | 2023-03-07 | 2023-05-09 | 陕西省计量科学研究院 | Axial adjusting device for optical element |
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