CN215278320U - Glued lens frictioning tool - Google Patents
Glued lens frictioning tool Download PDFInfo
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- CN215278320U CN215278320U CN202121458959.1U CN202121458959U CN215278320U CN 215278320 U CN215278320 U CN 215278320U CN 202121458959 U CN202121458959 U CN 202121458959U CN 215278320 U CN215278320 U CN 215278320U
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- frictioning
- lens
- glue scraping
- rotating shaft
- cemented lens
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Abstract
The utility model relates to a lens frictioning technical field discloses a gluey lens frictioning tool. The gluing lens glue scraping jig comprises a glue scraping body, wherein a through hole penetrating along the axial direction of the glue scraping body is formed in the glue scraping body, a plurality of openings extending along the axial direction of the glue scraping body are formed in the first end of the glue scraping body, a step platform is circumferentially arranged on the inner side of the first end of the glue scraping body and used for placing a gluing lens, and the gluing gap of the gluing lens is higher than the first end so that the blade can scrape overflowing glue in the gluing gap; the lifting assembly comprises a clamping piece and a lifting body, the glue scraping body penetrates through the clamping piece, and the lifting body is used for moving along the vertical direction so as to drive the clamping piece to move towards the first end and clamp the glued lens; the rotating shaft assembly is fixedly connected with the second end of the frictioning body to drive the frictioning body to rotate, and the second end is opposite to the first end. The beneficial effects are that: the work efficiency is higher, and can not scrape the glued lens.
Description
Technical Field
The utility model relates to a lens frictioning technical field especially relates to a glued lens frictioning tool.
Background
With the continuous development of the modern optical industry, the cemented lens is beginning to be widely used. Due to the requirement of high precision assembly, the cemented lens needs to have the characteristic that no glue overflow exists at the cemented seam. Therefore, in the process of manufacturing the cemented lens, the overflow glue at the gluing gap of the cemented lens needs to be removed.
However, in the current process of manufacturing cemented lens, the removal of the excessive glue at the cemented seam of the cemented lens is usually a manual scraping method using a blade, which has a low working efficiency, and the cemented lens is easily scratched while the excessive glue is manually scraped, resulting in a high rate of defective products.
Therefore, a jig for scraping the adhesive on the lens is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glued lens frictioning tool, its work efficiency is higher, and can not scrape the damage glued lens.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a glued lens frictioning tool includes:
the glue scraping body is provided with a through hole which penetrates through the glue scraping body in the axial direction, a plurality of openings which extend along the axial direction of the glue scraping body are formed at the first end of the glue scraping body, a step platform is arranged on the inner side of the first end of the glue scraping body in the circumferential direction and used for placing a glued lens, and the gluing gap of the glued lens is higher than that of the first end so that the blade scrapes overflowing glue of the gluing gap;
the lifting assembly comprises a clamping piece and a lifting body, the glue scraping body penetrates through the clamping piece, and the lifting body is used for moving along the vertical direction so as to drive the clamping piece to move towards the first end and clamp the cemented lens;
the rotating shaft assembly is fixedly connected with the second end of the glue scraping body to drive the glue scraping body to rotate, and the second end is opposite to the first end.
Preferably, the number of the openings is four, and the four openings are all arranged on the frictioning body.
Preferably, the rotary shaft assembly includes:
a housing;
a drive disposed within the housing;
the rotating shaft, its one end with driving piece drive connection, the other end with this body coupling of frictioning, the driving piece is used for the drive the pivot rotates to drive the rotation of frictioning body.
Preferably, the rotary shaft assembly further includes:
and the foot switch is in switch control connection with the driving piece and is used for controlling the running and the shutdown of the driving piece.
Preferably, a pressing portion is formed on the frictioning body, and the pressing portion is a conical surface with a certain taper, and the clamping member includes:
the supporting seat is fixedly connected with the lifting body and is provided with an installation hole;
the bearing is fixedly arranged in the mounting hole, the frictioning body is arranged in the bearing in a penetrating mode, and the supporting seat drives the bearing to move in the vertical direction, so that the bearing extrudes the extrusion part to clamp the frictioning body.
Preferably, the elevating body includes:
a lift cylinder disposed within the housing;
and one end of the connecting piece is vertically connected with the supporting seat, the other end of the connecting piece is connected with the output end of the lifting cylinder, and the lifting cylinder is used for driving the connecting piece to move so as to drive the supporting seat to move in the vertical direction.
Preferably, the elevating body further comprises:
the guide piece is vertically and fixedly arranged on the shell, a sliding rail is arranged on the guide piece, a sliding block is arranged on the connecting piece, and the sliding block can slide on the sliding rail.
Preferably, the second end of the frictioning body is formed with a positioning surface for positioning the frictioning body to the rotating shaft.
Preferably, the inner side of the second end of the frictioning body is provided with an internal thread, and the rotating shaft is provided with an external thread matched with the internal thread so as to connect the frictioning body to the rotating shaft in a threaded manner.
Preferably, the width of the opening is 0.8-1mm, and the length of the opening is half of the length of the frictioning body.
The utility model has the advantages that:
the step platforms are arranged on the inner side of the first end of the frictioning body in the circumferential direction and used for placing the cemented lens, the frictioning body penetrates through the clamping piece, and the lifting body is used for moving in the vertical direction to drive the clamping piece to move towards the first end; because the plurality of openings extending along the axial direction of the frictioning body are formed at the first end of the frictioning body, when the clamping piece moves towards the first end, the clamping piece can deform the step platform so as to clamp the cemented lens, so that the cemented lens is prevented from being loosened in the process of frictioning the cemented lens, and the frictioning effect is prevented from being influenced; meanwhile, the rotating shaft assembly is fixedly connected with the second end of the frictioning body so as to drive the frictioning body to rotate and drive the cemented lens to rotate, so that the cemented lens is in a clamped and rotating state; the blade is placed at the position where the excessive glue needs to be removed, and the excessive glue on the cemented lens can be scraped off when contacting the blade in the rotating process of the cemented lens, so that the glue scraping automation is realized; the mode of manually scraping by using a blade is not needed any more, the working efficiency is higher, the problem that the cemented lens is easily scratched when the glue overflows during manual scraping is avoided, the cemented lens cannot be scraped, and the rate of damaged products is greatly reduced; and the gluing gap of the glued lens is higher than the first end, so that the blade can smoothly scrape the overflowing glue in the gluing gap, the problem that the glue scraping body shields the gluing gap of the glued lens and cannot carry out glue scraping operation can not occur, and the reliability of glue scraping is ensured.
Drawings
Fig. 1 is a schematic structural view of a cemented lens frictioning jig provided by the present invention;
fig. 2 is a schematic structural diagram of the frictioning body provided by the present invention.
In the figure:
1-a frictioning body; 11-a step platform; 12-an extrusion section; 13-opening; 14-internal screw thread; 15-positioning surface;
21-a clamping member; 211-a support base; 212-a bearing; 221-a connector; 222-a guide;
31-a housing; 32-a rotating shaft; 33-a foot switch;
4-cemented lens.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the structures or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The embodiment provides a glued lens frictioning tool, and it has realized automatic frictioning, and frictioning work efficiency is higher, can not scrape the damage glued lens, has greatly reduced the rate of defective products. In other embodiments, the cemented lens frictioning jig can also be used for frictioning other parts which are similar to the cemented lens structure and need to be frictionized.
Specifically, as shown in fig. 1 and 2, the cemented lens frictioning jig includes a frictioning body 1, a lifting assembly and a rotating shaft assembly; wherein, a through hole which penetrates along the axial direction of the frictioning body 1 is formed on the frictioning body 1, a plurality of openings 13 which extend along the axial direction of the frictioning body 1 are formed at the first end of the frictioning body 1, and a step 11 is arranged on the inner side circumference of the first end of the frictioning body 1 for placing the cemented lens 4; the height of the gluing gap after the cemented lens 4 is placed on the step platform 11 is higher than that of the top end of the first end, so that the blade can scrape the overflowing glue of the gluing gap.
Wherein, the height that highly is higher than first end top through the veneer gap that makes veneer lens 4 place behind on ladder platform 11 to can make the blade strike off the excessive glue in veneer gap smoothly, can not appear that frictioning body 1 shelters from the veneer gap of veneer lens 4 and can't carry out the problem of frictioning operation, guaranteed the reliability of frictioning.
Further, as shown in fig. 1, the lifting assembly includes a clamping member 21 and a lifting body, the frictioning body 1 penetrates through the clamping member 21, and the lifting body is used for moving along a vertical direction to drive the clamping member 21 to move on the frictioning body 1 to a position close to the first end so as to clamp the cemented lens 4; the pivot subassembly holds fixed connection with the second of frictioning body 1 to drive frictioning body 1 and fix the rotation of veneer lens 4 on frictioning body 1. Wherein the second end is disposed opposite the first end.
The stepped platform 11 is arranged on the inner circumferential direction of the first end of the frictioning body 1 and used for placing the cemented lens 4, the frictioning body 1 penetrates through the clamping piece 21, and the lifting body is used for moving in the vertical direction to drive the clamping piece 21 to move towards the first end; because the plurality of openings 13 extending along the axial direction of the frictioning body 1 are formed at the first end of the frictioning body 1, when the clamping member 21 moves towards the first end, the clamping member 21 can deform the step platform 11 to clamp the cemented lens 4, so as to avoid that the cemented lens 4 is loosened in the process of frictioning the cemented lens 4, thereby affecting the frictioning effect; meanwhile, the rotating shaft assembly is fixedly connected with the second end of the frictioning body 1 to drive the frictioning body 1 to rotate so as to drive the cemented lens 4 to rotate, so that the cemented lens 4 is in a clamped and rotating state; the blade is placed at the position where the excessive glue needs to be removed, and the excessive glue on the cemented lens 4 can be scraped off when contacting the blade in the rotating process of the cemented lens 4, so that the glue scraping automation is realized; the mode of manually scraping by using the blade is not needed any more, the working efficiency is higher, the problem that the glued lens 4 is easily scratched when the glue overflows during manual scraping is avoided, the glued lens 4 cannot be scraped, and the rate of defective products is greatly reduced.
The inner diameter of the first end of the frictioning body 1 is slightly larger than the caliber of the cemented lens 4, so that on one hand, the cemented lens 4 can be taken and placed from the step platform 11 without clamping stagnation when the frictioning body 1 is not clamped; on the other hand, the cemented lens 4 can be ensured to be clamped in the clamped state of the frictioning body 1. In this embodiment, the frictioning body 1 is made of POM plastic, which is one of synthetic resins, and has the characteristics of high strength, high rigidity and good elasticity.
Further, as shown in fig. 2, in the present embodiment, the number of the openings 13 is four, and four openings 13 are all provided on the frictioning body 1, so as to enable the frictioning body 1 to be deformed well, thereby clamping the cemented lens 4. In other embodiments, the number of openings 13 may be set to other numbers.
Wherein, the width of opening 13 is 0.8-1mm, and the length of opening 13 is the half of frictioning body 1 length to can guarantee when not influencing frictioning body 1 overall structure, with can make frictioning body 1 produce the deformation better. In this embodiment, the width of the opening 13 is 0.9 mm. In other embodiments, the width of the opening 13 may also be set to other values in the range of 0.8-1 mm.
Further, as shown in fig. 1, the rotating shaft assembly includes a housing 31, a driving member, and a rotating shaft 32; wherein the driving member is arranged in the housing 31; the one end and the driving piece drive of pivot 32 are connected, and the other end and the frictioning body 1 of pivot 32 are connected, and the driving piece is used for driving pivot 32 to rotate to drive frictioning body 1 and rotate, thereby realize the rotation of veneer lens 4, so that the blade strikes off the excessive glue on the veneer lens 4.
As shown in fig. 1, the rotating shaft assembly further includes a foot switch 33, the foot switch 33 is in control connection with the driving member, and the foot switch 33 is used for controlling the driving member to operate and stop, so as to control the driving member; when the foot switch 33 is pressed, the driving member starts to operate, and the rotating shaft 32 starts to rotate; the foot switch 33 is released, the driving member stops operating, and the rotation shaft 32 stops rotating. In this embodiment, the driving member is a motor.
Specifically, as shown in fig. 2, a pressing portion 12 is formed on the frictioning body 1, the pressing portion 12 is located at the lower side of the step 11, and the pressing portion 12 is used for contacting with the clamping member 21 to generate pressing deformation; and the extrusion part 12 is a conical surface with a certain taper, so that the axial extrusion force of the clamping piece 21 can be decomposed into radial force, and the clamping force required for deforming the step platform 11 to clamp the cemented lens 4 is generated, so that the clamping effect of the cemented lens 4 is better.
Further, as shown in fig. 1, the clamping member 21 includes a support base 211 and a bearing 212; the supporting seat 211 is fixedly connected with the lifting body, and a mounting hole is formed in the supporting seat 211; the bearing 212 is fixedly arranged in the mounting hole, the frictioning body 1 is arranged in the bearing 212 in a penetrating mode, and the supporting seat 211 drives the bearing 212 to move in the vertical direction, so that the bearing 212 extrudes the extrusion part 12 to clamp the frictioning body 1 and the cemented lens 4. In this embodiment, the bearing 212 is a 6805 bearing. 6805 the bearing has good load bearing performance.
Preferably, as shown in fig. 1, the lifting body includes a lifting cylinder and a connecting member 221; wherein, the lifting cylinder is arranged in the shell 31; one end of the connecting piece 221 is vertically connected with the supporting seat 211, the other end of the connecting piece 221 is connected with an output end of a lifting cylinder, and the lifting cylinder is used for driving the connecting piece 221 to move along the vertical direction so as to drive the supporting seat 211 and the bearing 212 to move in the vertical direction.
As shown in fig. 1, the lifting body further includes a guide 222, the guide 222 is vertically fixed on the housing 31, a slide rail is disposed on the guide 222, and a slider is disposed on the connecting member 221, and the slider can slide on the slide rail to guide the vertical movement of the connecting member 221.
Further, as shown in fig. 2, a positioning surface 15 is formed at the second end of the frictioning body 1, so as to accurately position the frictioning body 1 onto the rotating shaft 32, so as to enable the frictioning body 1 and the rotating shaft 32 to be precisely matched with each other, thereby ensuring that the frictioning body 1 rotates in a smaller range through axial movement and radial swinging of the frictioning body 1, and ensuring that the frictioning effect is better.
As shown in fig. 2, an internal thread 14 is provided on the inner side of the second end of the frictioning body 1, and an external thread matched with the internal thread 14 is provided on the rotating shaft 32, so as to connect the frictioning body 1 to the rotating shaft 32 in a threaded manner, so that the rotating shaft 32 can drive the frictioning body 1 to rotate.
The concrete frictioning process of the cemented lens frictioning fixture in this embodiment is as follows:
first, the second end of the frictioning body 1 is threaded through the bearing 212 and screwed to the rotating shaft 32; placing the cemented lens 4 on which the excessive glue needs to be scraped on the step platform 11, and enabling the height of the cemented seam of the cemented lens 4 placed on the step platform 11 to be higher than that of the top end of the first end;
then, the foot switch 33 is stepped on, the driving member starts to operate, the driving member drives the rotating shaft 32 to start rotating, and the rotating shaft 32 drives the frictioning body 1 to rotate at a certain rotating speed, so as to drive the cemented lens 4 to rotate;
meanwhile, the lifting cylinder drives the connecting piece 221 so that the slider on the connecting piece 221 moves in the vertical direction along the slide rail on the guide piece 222 to drive the supporting seat 211 and the bearing 212 to move upwards in the vertical direction, so that the bearing 212 moves to the extrusion part 12 on the frictioning body 1 to extrude the frictioning body 1 to clamp the cemented lens 4, and the cemented lens 4 is in a state of being clamped and rotating at a certain rotating speed in the frictioning body 1;
finally, the blade is placed at a position matched with the gluing gap of the glued lens 4, so that the overflowing glue from the rotating gluing gap can be scraped off when contacting the blade;
after the scraping is finished, the foot switch 33 is released, the driving member stops operating, so that the rotating shaft 32 stops, and the scraping body 1 and the cemented lens 4 stop rotating; meanwhile, the lifting cylinder drives the connecting piece 221 so that the sliding block on the connecting piece 221 moves downwards in the vertical direction along the sliding rail on the guide piece 222 to drive the supporting seat 211 and the bearing 212 to move downwards in the vertical direction, so that the bearing 212 moves towards the direction far away from the extrusion part 12 on the frictioning body 1 to loosen the frictioning body 1, so that the glued lens 4 can be taken out of the frictioning body 1 to complete the frictioning process of the whole glued lens 4.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a glued lens frictioning tool which characterized in that includes:
the glue scraping device comprises a glue scraping body (1), wherein a through hole penetrating along the axial direction of the glue scraping body (1) is formed in the glue scraping body, a plurality of openings (13) extending along the axial direction of the glue scraping body (1) are formed in the first end of the glue scraping body (1), a step platform (11) is circumferentially arranged on the inner side of the first end of the glue scraping body (1) and used for placing a glued lens (4), and the gluing gap of the glued lens (4) is higher than that of the first end, so that a blade scrapes excessive glue in the gluing gap;
the lifting assembly comprises a clamping piece (21) and a lifting body, the glue scraping body (1) penetrates through the clamping piece (21), and the lifting body is used for moving along the vertical direction to drive the clamping piece (21) to move towards the first end so as to clamp the glued lens (4);
the rotating shaft assembly is fixedly connected with the second end of the frictioning body (1) to drive the frictioning body (1) to rotate, and the second end is opposite to the first end.
2. The gluing lens frictioning jig of claim 1, wherein there are four openings (13), and four openings (13) are all provided on the frictioning body (1).
3. The cemented lens dispensing jig according to claim 1, wherein the spindle assembly comprises:
a housing (31);
a drive member disposed within the housing (31);
the rotating shaft (32) is connected with the driving piece in a driving mode, the other end of the rotating shaft is connected with the frictioning body (1), and the driving piece is used for driving the rotating shaft (32) to rotate so as to drive the frictioning body (1) to rotate.
4. The cemented lens frictioning jig of claim 3, wherein the spindle assembly further comprises:
a foot switch (33) which is connected with the driving piece switch control and is used for controlling the operation and the shutdown of the driving piece.
5. The glued lens frictioning tool of claim 3, characterized in that, be formed with extrusion portion (12) on frictioning body (1), and extrusion portion (12) is the conical surface of certain tapering, clamping piece (21) includes:
the supporting seat (211) is fixedly connected with the lifting body, and a mounting hole is formed in the supporting seat (211);
the bearing (212) is fixedly arranged in the mounting hole, the frictioning body (1) penetrates through the bearing (212), and the supporting seat (211) drives the bearing (212) to move in the vertical direction, so that the bearing (212) extrudes the extrusion part (12) to clamp the frictioning body (1).
6. The cemented lens frictioning jig of claim 5, wherein the lifting body comprises:
a lift cylinder disposed within the housing (31);
and one end of the connecting piece (221) is vertically connected with the supporting seat (211), the other end of the connecting piece is connected with the output end of the lifting cylinder, and the lifting cylinder is used for driving the connecting piece (221) to move so as to drive the supporting seat (211) to move in the vertical direction.
7. The cemented lens frictioning jig of claim 6, wherein the lifting body further comprises:
the guide piece (222) is vertically and fixedly arranged on the shell (31), a sliding rail is arranged on the guide piece (222), and a sliding block is arranged on the connecting piece (221) and can slide on the sliding rail.
8. The cemented lens frictioning jig of claim 3, characterized in that the second end of the frictioning body (1) is formed with a positioning surface (15) for positioning the frictioning body (1) to the rotating shaft (32).
9. The cemented lens frictioning jig of claim 3, characterized in that the inner side of the second end of the frictioning body (1) is provided with an internal thread (14), and the rotating shaft (32) is provided with an external thread matching with the internal thread (14) to screw-connect the frictioning body (1) to the rotating shaft (32).
10. The gluing lens frictioning jig of claim 1, wherein the width of the opening (13) is 0.8-1mm, and the length of the opening (13) is one half of the length of the frictioning body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458959.1U CN215278320U (en) | 2021-06-29 | 2021-06-29 | Glued lens frictioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458959.1U CN215278320U (en) | 2021-06-29 | 2021-06-29 | Glued lens frictioning tool |
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| Publication Number | Publication Date |
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| CN215278320U true CN215278320U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458959.1U Active CN215278320U (en) | 2021-06-29 | 2021-06-29 | Glued lens frictioning tool |
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| CN (1) | CN215278320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472092A (en) * | 2022-01-19 | 2022-05-13 | 湘潭巨邦鞋业有限公司 | Leather shoe production gluing device with residual glue collection treatment function |
-
2021
- 2021-06-29 CN CN202121458959.1U patent/CN215278320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472092A (en) * | 2022-01-19 | 2022-05-13 | 湘潭巨邦鞋业有限公司 | Leather shoe production gluing device with residual glue collection treatment function |
| CN114472092B (en) * | 2022-01-19 | 2024-03-22 | 湘潭巨邦鞋业有限公司 | Leather shoe production rubberizing device with surplus glue collecting and processing functions |
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