CN218837326U

CN218837326U - Tool for processing high-finish degree of lens

Info

Publication number: CN218837326U
Application number: CN202222253429.4U
Authority: CN
Inventors: 郭向朝; 李龙; 吴海平; 韦颂玉
Original assignee: Suzhou Hetou Photoelectric Technology Co ltd
Current assignee: Suzhou Hetou Photoelectric Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-11
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a tool for processing high finish degree of a lens, which comprises an annular plate, wherein a clamping device for processing high finish degree of the lens is arranged in the annular plate through a rotating device, and a limiting device is arranged between the rotating device and the annular plate; the clamping device comprises a ring-shaped piece, a groove, a first spring, a connecting block and a U-shaped plate; the ring-shaped piece is arranged in the ring-shaped plate, the groove is formed in the ring-shaped piece, the first spring is arranged in the groove, the connecting block is arranged on the first spring, and the U-shaped plate is arranged on the connecting block; the number of the grooves is not less than two. According to the tool for processing the high-finish degree of the lens, the lens is clamped and fixedly processed by the clamping device, after the lens is processed, the rotating shaft on the left side is rotated in the annular plate through the bearing, the rotating shaft on the right side follows up, the annular piece is rotated by one hundred eighty degrees in the annular plate, and the lens in the annular piece is turned over to change the surface to be processed with the high-finish degree.

Description

Tool for processing high-finish degree of lens

Technical Field

The utility model relates to a lens technical field specifically is a frock of lens high finish processing.

Background

The lens is made of a transparent material with one or more curved surfaces, which is made of optical materials such as glass or resin, and is assembled with a glasses frame to form glasses after being polished for correcting the vision of a user and obtaining a clear vision field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock of lens high finish processing to solve the frock rigidity of the present lens high finish processing that proposes in the above-mentioned background art, inconvenient carry out finish processing to the two sides of lens.

In order to achieve the above object, the utility model provides a following technical scheme: a tool for processing a lens with high finish degree comprises an annular plate, wherein a clamping device for processing the lens with high finish degree is arranged in the annular plate through a rotating device, and a limiting device is arranged between the rotating device and the annular plate;

the clamping device comprises a ring-shaped piece, a groove, a first spring, a connecting block and a U-shaped piece;

the ring-shaped piece is arranged in the ring-shaped plate, the groove is formed in the ring-shaped piece, the first spring is arranged in the groove, the connecting block is arranged on the first spring, and the U-shaped plate is arranged on the connecting block;

the number of the grooves is not less than two;

the rotating device comprises two bearings and two rotating shafts;

the two bearings are respectively arranged on two sides of the annular plate, each rotating shaft is arranged in the inner ring of one bearing, and the two rotating shafts are respectively arranged on two sides of the annular piece.

Preferably, two sides of one of the rotating shafts are respectively provided with a clamping groove;

the limiting device comprises a shell and a vertical rod;

the casing is installed on the annular plate, the through-hole has been seted up on the casing, the montant passes the through-hole and arranges in the casing, the montant injects in the draw-in groove.

Preferably, the limiting device further comprises a second spring and a circular plate;

the second spring is sleeved on the vertical rod, the circular plate is installed on the vertical rod, and the second spring is arranged between the shell and the circular plate.

Preferably, a vertical hole is formed in the circular plate, the vertical rod penetrates through the vertical hole, a semicircular groove is formed in the vertical hole, an elastic piece is mounted on the vertical rod, and the elastic piece is clamped in the semicircular groove;

the number of the semicircular grooves is not less than two;

the semicircular groove and the elastic piece are symmetrically arranged.

Preferably, the vertical rod is provided with a ball, and the surface of the ball is provided with wave grinding lines.

Preferably, the rotating shaft is provided with a handle, and S-shaped grinding grains are processed on the handle;

the annular plate is provided with a supporting plate, the supporting plate is provided with a base, and two sides of the base are respectively provided with a mounting hole;

the number of the supporting plates is not less than two.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the tool for processing the high-finish degree of the lens has the following advantages:

the lens is clamped and fixed on the processing surface through the clamping device, after the processing on the lens is finished, the rotating shaft on the left side is rotated in the annular plate through the bearing, and then the rotating shaft on the right side follows up, so that the annular piece is rotated by one hundred eighty degrees in the annular plate, and the lens in the annular piece is turned over and the surface is changed to perform high-finish processing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1;

fig. 3 is a schematic structural view of the vertical rod, the elastic member and the semicircular groove in fig. 1.

In the figure: 1. annular plate, 2, backup pad, 3, base, 4, clamping device, 401, annular member, 402, recess, 403, first spring, 404, connecting block, 405, U-shaped board, 5, stop device, 501, casing, 502, montant, 503, second spring, 504, plectane, 6, draw-in groove, 7, mounting hole, 8, bearing, 9, pivot, 10, handle, 11, ball, 12, perpendicular hole, 13, half slot, 14, elastic component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tool for processing a lens with high finish degree comprises an annular plate 1, wherein a clamping device 4 for processing the lens with high finish degree is arranged in the annular plate 1 through a rotating device, and a limiting device 5 is arranged between the rotating device and the annular plate 1;

the gripping device 4 includes a ring 401, a groove 402, a first spring 403, a connecting block 404, and a U-shaped plate 405;

the ring-shaped member 401 is arranged in the ring-shaped plate 1, the groove 402 is arranged in the ring-shaped member 401, the first spring 403 is arranged in the groove 402, the connecting block 404 is arranged on the first spring 403, the U-shaped plate 405 is arranged on the connecting block 404, the edge of the lens is arranged in the U-shaped plate 405, the U-shaped plate 405 is stressed to enable the connecting block 404 to extend into the groove 402, the first spring 403 is compressed, otherwise, the U-shaped plate 405 is reset through the elasticity of the first spring 403 to clamp and fix the lens;

the number of the grooves 402 is not less than two, so that the lens is stably clamped;

the rotating device comprises two bearings 8 and two rotating shafts 9;

two bearings 8 are respectively installed on two sides of the annular plate 1, a handle 10 is installed on the left rotating shaft 9, S-shaped grinding lines are processed on the handle 10, the friction force between a hand and the handle 10 is increased, each rotating shaft 9 is installed in the inner ring of one bearing 8, the two rotating shafts 9 are respectively installed on two sides of the annular plate 401, the rotating handle 10 drives the left rotating shaft 9 to rotate in the annular plate 1 through the bearing 8, then the rotating shaft 9 on the right side follows up, the annular plate 401 is enabled to be overturned for one hundred eighty degrees in the annular plate 1, and the lens in the annular plate 401 is enabled to be overturned for surface changing to be processed with high finish.

The two sides of the right rotating shaft 9 are respectively provided with a clamping groove 6;

the limiting device 5 comprises a shell 501 and a vertical rod 502;

the shell 501 is installed on the annular plate 1, a through hole is formed in the shell 501, the round ball 11 is installed on the vertical rod 502, the surface of the round ball 11 is provided with wave fraying lines to increase the friction force between a hand and the round ball 11, the vertical rod 502 penetrates through the through hole and is arranged in the shell 501, the vertical rod 502 is inserted into the clamping groove 6, the round ball 11 drives the vertical rod 502 to penetrate through the through hole in the shell 501 and is inserted into the clamping groove 6 in the rotating shaft 9 rotating on the right side, so that the rotating shaft 9 is limited, the position of the annular part 401 is fixed, and when the annular part 401 is turned by one hundred eighty degrees, the vertical rod 502 penetrates into the other clamping groove 6 in the rotating shaft 9, the annular part 401 is limited, and the limiting device 5 further comprises a second spring 503 and a round plate 504;

the second spring 503 is sleeved on the vertical rod 502, the circular plate 504 is installed on the vertical rod 502, the second spring 503 is arranged between the shell 501 and the circular plate 504, the vertical rod 502 drives the circular plate 504 to move upwards, so that the second spring 503 is compressed and overturned to enable the vertical rod 502 to reset through the elasticity of the second spring 503.

A vertical hole 12 is formed in the circular plate 504, the vertical rod 502 penetrates through the vertical hole 12, a semicircular groove 13 is formed in the vertical hole 12, an elastic piece 14 is mounted on the vertical rod 502, the elastic piece 14 is a steel piece, the elastic piece 14 is clamped in the semicircular groove 13, the vertical rod 502 penetrates through the vertical hole 12 in the circular plate 504, the elastic piece 14 is in contact with the inner surface of the vertical hole 12 to deform until the elastic piece is clamped in the semicircular groove 13, the circular plate 504 is mounted on the vertical rod 502, and the circular plate 504 and the vertical rod 502 are convenient to disassemble;

the number of the semicircular grooves 13 is not less than two;

the semicircular grooves 13 are symmetrically arranged with the elastic members 14, so that the circular plate 504 is stably mounted on the vertical rod 502.

The annular plate 1 is provided with a supporting plate 2, the supporting plate 2 supports the annular plate 1, the supporting plate 2 is provided with a base 3, two sides of the base 3 are respectively provided with a mounting hole 7, an external bolt penetrates through the mounting hole 7 on the base 3 and is screwed into a workbench of an external polishing machine, so that the annular plate 1 is arranged on the workbench of the external polishing machine;

two are no less than the quantity of backup pad 2, make annular plate 1 fixed stable.

When the tool for processing the high-finish degree of the lens is used, the lens is firstly placed in the U-shaped plate 405 through the edge of the lens, the U-shaped plate 405 is stressed, the connecting block 404 extends into the groove 402, the first spring 403 is compressed, otherwise, the U-shaped plate 405 is reset through the elasticity of the first spring 403, the lens is clamped and fixed, the upper surface of the lens can be processed by an external polishing machine, after the upper surface of the lens is processed, the rotating handle 10 is rotated to drive the rotating shaft 9 on the left side to rotate in the annular plate 1 through the bearing 8, the rotating shaft 9 on the right side follows up, the annular member 401 is rotated by one hundred and eighty degrees in the annular plate 1, and the surface of the lens in the annular member 401 is turned over to be processed by the high-finish degree.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frock of lens high finish processing, includes annular plate (1), its characterized in that: a clamping device (4) for processing a lens with high finish is arranged in the annular plate (1) through a rotating device, and a limiting device (5) is arranged between the rotating device and the annular plate (1);

the clamping device (4) comprises a ring-shaped piece (401), a groove (402), a first spring (403), a connecting block (404) and a U-shaped plate (405);

the annular member (401) is arranged in the annular plate (1), the groove (402) is formed in the annular member (401), the first spring (403) is arranged in the groove (402), the connecting block (404) is arranged on the first spring (403), and the U-shaped plate (405) is arranged on the connecting block (404);

the number of the grooves (402) is not less than two;

the rotating device comprises two bearings (8) and two rotating shafts (9);

the two bearings (8) are respectively arranged on two sides of the annular plate (1), each rotating shaft (9) is arranged in an inner ring of one bearing (8), and the two rotating shafts (9) are respectively arranged on two sides of the annular piece (401).

2. The tool for high-finish machining of the lens according to claim 1, wherein: two sides of one of the rotating shafts (9) are respectively provided with a clamping groove (6);

the limiting device (5) comprises a shell (501) and a vertical rod (502);

the casing (501) is installed on the annular plate (1), a through hole is formed in the casing (501), the vertical rod (502) penetrates through the through hole and is arranged in the casing (501), and the vertical rod (502) is inserted into the clamping groove (6).

3. The tool for high finish machining of the lens according to claim 2, characterized in that: the limiting device (5) further comprises a second spring (503) and a circular plate (504);

the second spring (503) is sleeved on the vertical rod (502), the circular plate (504) is installed on the vertical rod (502), and the second spring (503) is arranged between the shell (501) and the circular plate (504).

4. The tool for high-finish machining of the lens according to claim 3, wherein: a vertical hole (12) is formed in the circular plate (504), the vertical rod (502) penetrates through the vertical hole (12), a semicircular groove (13) is formed in the vertical hole (12), an elastic piece (14) is installed on the vertical rod (502), and the elastic piece (14) is clamped in the semicircular groove (13);

the number of the semicircular grooves (13) is not less than two;

the semicircular groove (13) and the elastic piece (14) are symmetrically arranged.

5. The tool for high-finish machining of the lens according to claim 2, wherein: the vertical rod (502) is provided with a round ball (11), and the surface of the round ball (11) is processed with wave grinding lines.

6. The tool for high-finish machining of the lens according to claim 1, wherein: a handle (10) is mounted on the rotating shaft (9), and S-shaped grinding grains are processed on the handle (10);

the annular plate (1) is provided with a supporting plate (2), the supporting plate (2) is provided with a base (3), and two sides of the base (3) are respectively provided with a mounting hole (7);

the number of the supporting plates (2) is not less than two.