CN221834154U - A kind of eyeglass lens processing and positioning tool - Google Patents

Abstract

The utility model discloses an ophthalmic lens processing and positioning tool, which comprises: a first positioning plate; the angle adjusting mechanism is fixedly arranged on the left side and the right side of the top of the first positioning plate and comprises a positioning block, the top of the positioning block is slidably connected with a toothed plate, the front end and the rear end of the toothed plate are fixedly connected with mounting frames, the front side of the mounting frames is fixedly connected with a movable plate, and screw rods are connected with the inner wall of the movable plate in a threaded mode. The utility model can adjust the spectacle lens to a proper angle through the clamping mechanism, thereby being convenient for a processing staff to carry out accurate angle adjustment so as to ensure that the processing and the preparation of the spectacle lens meet the personal requirements and the vision requirements. Therefore, the quality and adaptability of the glasses can be improved, the time and energy of processing personnel are saved, the production efficiency is improved, and errors and repeated operations in the processing process are reduced, so that the cost is reduced.

Description

A kind of eyeglass lens processing and positioning tool

Technical Field

The utility model relates to the technical field of eyeglass lens positioning equipment, in particular to an eyeglass lens processing positioning tool.

Background Art

The lens processing positioning tool is a positioning and fixing tool used in the lens processing process. It can accurately measure and mark various processing positions on the lens, such as the lens center, hole position, etc., so that the processing personnel can perform precise processing operations according to these marks. At the same time, it helps to ensure that the processing position of the lens does not deviate, thereby ensuring the accuracy of the final glasses.

Existing positioning tooling generally fixes the lenses in a specified position when in use, which makes it inconvenient to adjust the angle of the lenses. Processing personnel may not be able to accurately match the lenses to personal needs, resulting in inaccurate fitting of the glasses. At the same time, it may take more time and effort to adjust and correct them, which will lead to low production efficiency and increased costs and time costs.

Therefore, we propose a lens processing positioning tool to solve the above problems.

Utility Model Content

To achieve the above purpose, the utility model provides the following technical solution: a tool for processing and positioning eyeglass lenses, comprising:

A first positioning plate;

An angle adjustment mechanism, the angle adjustment mechanism is fixedly installed on the left and right sides of the top of the first positioning plate, the angle adjustment mechanism includes a positioning block, the top of the positioning block is slidably connected with a toothed plate, the front and rear ends of the toothed plate are fixedly connected with a mounting bracket, the front side of the mounting bracket is fixedly connected with a movable plate, the inner wall of the movable plate is threadedly connected with a screw rod, a positioning bracket is arranged above the positioning block, the right side of the positioning bracket is fixedly connected with a first mounting seat, the bottom of the positioning bracket is fixedly connected with the right side of the positioning block, the surface of the toothed plate is meshed with a gear, the inner wall of the gear is fixedly connected with a first rotating rod, the left side of the positioning bracket is fixedly connected with a fixing bracket, a self-locking motor is fixedly installed on the fixing bracket, and the output end of the self-locking motor is fixedly connected with one end of the screw rod;

The clamping mechanism is fixedly mounted on the output end of the angle adjustment mechanism, and the clamping mechanism includes a positioning shell.

As a preferred tool for processing and positioning eyeglass lenses of the utility model, a support plate is fixedly connected to the top right side of the first positioning plate, a second mounting seat is fixedly connected to the top of the support plate, a second rotating rod is rotatably connected to the left side of the second mounting seat, and one end of the second rotating rod is fixedly connected to the right side of the positioning shell.

As a preferred embodiment of the eyeglass lens processing and positioning tool of the utility model, a slide groove is provided on the top of the positioning block, and the bottom of the tooth plate extends to the inner cavity of the slide groove and is slidably connected to the inner wall thereof.

As a preferred embodiment of the eyeglass lens processing and positioning tool of the utility model, one end of the screw rod is rotatably connected to an L-shaped plate, and one side of the L-shaped plate is fixedly connected to the left side of the positioning block.

As a preferred embodiment of the eyeglass lens processing and positioning tool of the utility model, one end of the first rotating rod passes through the positioning frame and the first mounting seat and is fixedly connected to the left side of the positioning shell.

As a preferred tool for processing and positioning eyeglass lenses of the utility model, an electric telescopic rod is fixedly installed inside the positioning shell, the output end of the electric telescopic rod extends from the top of the positioning shell and is fixedly connected to a push block, the top of the positioning shell is fixedly connected to a storage table, a plurality of second positioning plates are equidistantly provided on the surface of the storage table, a clamping plate is rotatably connected to the second positioning plate, a first movable rod is movably connected to the bottom of the clamping plate, one end of the first movable rod extends to the inside of the storage table and is movably connected to the surface of the push block.

As a preferred tool for processing and positioning eyeglass lenses of the utility model, at least three second positioning plates are provided, and the tops of the three clamping plates are movably connected to second movable rods, one end of the second movable rod extends to the inside of the storage table and is fixedly connected to a spring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. In the utility model, when the angle of the eyeglass lens needs to be adjusted, the processing personnel starts the self-locking motor, which can drive the screw to rotate after starting. When the screw rotates, the moving plate on the surface of the screw can be driven to rotate coaxially. When the moving plate rotates, the mounting frame is driven to move along the top of the positioning block through the cooperation of the slide groove and the tooth plate. When the mounting frame moves, the gear is driven to rotate through the meshing of the tooth plate. When the gear rotates, the clamping mechanism can be driven to rotate through the first rotating rod, so that the eyeglass lens can be adjusted to a suitable angle through the clamping mechanism, which is convenient for the processing personnel to make precise angle adjustments to ensure that the processing and preparation of the eyeglass lens meet personal needs and vision requirements. This can improve the quality and adaptability of the glasses, while saving the time and energy of the processing personnel, improving production efficiency, reducing errors and repeated operations in the processing process, and thus reducing costs.

2. In order to facilitate the clamping of the eyeglass lenses, the utility model allows the processing personnel to place the eyeglass lenses on the top of the storage table and then start the electric telescopic rod. After the electric telescopic rod is started, it drives the push block to move downward. When the push block moves downward, the first movable rod moves toward the outside of the storage table. When the first movable rod moves toward the outside of the storage table, it pushes the bottom of the clamping plate to move outward. When the bottom of the clamping plate moves outward, the top of the clamping plate rotates downward and fits with the top of the lens through the cooperation of the second positioning plate. The lens can be effectively clamped by the top of the three clamping plates. The clamping plate can accurately position the eyeglass lenses so that they are in the correct processing position. This helps the processing personnel to perform precise processing operations as needed and ensure that the various parameters and characteristics of the eyeglass lenses meet personal needs and vision requirements.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a three-dimensional diagram of the utility model;

FIG2 is a three-dimensional diagram of the angle adjustment mechanism of the utility model;

FIG3 is an exploded view of the angle adjustment mechanism of the present invention;

FIG4 is a three-dimensional diagram of the clamping mechanism of the utility model;

FIG. 5 is a schematic structural diagram of the clamping mechanism of the present invention.

In the figure: 1. positioning plate; 2. angle adjustment mechanism; 201. positioning block; 202. slide groove; 203. mounting frame; 204. tooth plate; 205. movable plate; 206. L-shaped plate; 207. self-locking motor; 208. screw rod; 209. gear; 210. first rotating rod; 211. positioning frame; 212. fixing frame; 213. first mounting seat; 214. supporting plate; 215. second mounting seat; 216. second rotating rod; 3. clamping mechanism; 301. positioning shell; 302. electric telescopic rod; 303. storage table; 304. positioning plate; 305. clamping plate; 306. push block; 307. first movable rod; 308. second movable rod; 309. spring.

DETAILED DESCRIPTION

Please refer to Figures 1 to 5, a tooling for processing and positioning eyeglass lenses, including:

A first positioning plate 1;

Further, it also includes an angle adjustment mechanism 2, which is fixedly installed on the left and right sides of the top of the first positioning plate 1, and the angle adjustment mechanism 2 includes a positioning block 201, and a tooth plate 204 is slidably connected to the top of the positioning block 201, and the front and rear ends of the tooth plate 204 are fixedly connected to a mounting frame 203, and the front side of the mounting frame 203 is fixedly connected to a moving plate 205, and the inner wall of the moving plate 205 is threadedly connected to a screw rod 208, and a positioning frame 211 is arranged above the positioning block 201, and the right side of the positioning frame 211 is fixedly connected to a first mounting seat 213, and the bottom of the positioning frame 211 is fixedly connected to the right side of the positioning block 201, and the surface of the tooth plate 204 is meshed with a gear 209, and the inner wall of the gear 209 is fixedly connected to a first rotating rod 210, and the left side of the positioning frame 211 is fixedly connected to a fixing frame 212, and a self-locking motor 207 is fixedly installed on the fixing frame 212, and the output end of the self-locking motor 207 is fixedly connected to one end of the screw rod 208;

When the angle of the eyeglass lens needs to be adjusted, the processing personnel starts the self-locking motor 207, which can drive the screw rod 208 to rotate after starting. When the screw rod 208 rotates, the moving plate 205 on the surface of the screw rod 208 can be driven to rotate coaxially. When the moving plate 205 rotates, the mounting frame 203 is driven to move along the top of the positioning block 201 through the cooperation of the slide groove 202 and the tooth plate 204. When the mounting frame 203 moves, the gear 209 is driven to rotate through the meshing of the tooth plate 204. When the gear 209 rotates, the clamping mechanism 3 can be driven to rotate through the first rotating rod 210, so that the eyeglass lens can be adjusted to a suitable angle through the clamping mechanism 3, so that the processing personnel can make precise angle adjustments to ensure that the processing and preparation of the eyeglass lens meet personal needs and vision requirements. This can improve the quality and adaptability of the glasses, save the time and energy of the processing personnel, improve production efficiency, reduce errors and repeated operations in the processing process, and thus reduce costs.

Furthermore, it also includes a clamping mechanism 3, which is fixedly installed at the output end of the angle adjustment mechanism 2. The clamping mechanism 3 includes a positioning shell 301. The set clamping mechanism 3 can stably clamp the lens to prevent it from moving or deforming during the processing, so as to ensure that the processing position of the lens does not deviate, thereby ensuring the accuracy of the final glasses.

Furthermore, a support plate 214 is fixedly connected to the right side of the top of the first positioning plate 1, and a second mounting seat 215 is fixedly connected to the top of the support plate 214. The second mounting seat 215 is rotatably connected to the second rotating rod 216 on the left side, and one end of the second rotating rod 216 is fixedly connected to the right side of the positioning shell 301. When the clamping mechanism 3 rotates following the first rotating rod 210, the clamping mechanism 3 assists the first rotating rod 210 in driving the clamping mechanism 3 to adjust the angle through the cooperation of the support plate 214, the second mounting seat 215 and the second rotating rod 216, so that the flipping operation of the lens is more convenient and quick. The processing personnel can easily flip the lens from one position to another through simple operation, saving time and energy.

Furthermore, a slide groove 202 is formed on the top of the positioning block 201 , and the bottom of the tooth plate 204 extends to the inner cavity of the slide groove 202 and is slidably connected to the inner wall thereof.

Furthermore, one end of the screw rod 208 is rotatably connected to an L-shaped plate 206 , and one side of the L-shaped plate 206 is fixedly connected to the left side of the positioning block 201 .

Furthermore, one end of the first rotating rod 210 passes through the positioning frame 211 and the first mounting seat 213 and is fixedly connected to the left side of the positioning shell 301 .

Furthermore, an electric telescopic rod 302 is fixedly installed inside the positioning shell 301, and the output end of the electric telescopic rod 302 extends to the top of the positioning shell 301 and is fixedly connected to a push block 306. The top of the positioning shell 301 is fixedly connected to a storage table 303, and a plurality of second positioning plates 304 are equidistantly provided on the surface of the storage table 303. A clamping plate 305 is rotatably connected to the second positioning plate 304, and a first movable rod 307 is movably connected to the bottom of the clamping plate 305. One end of the first movable rod 307 extends to the inside of the storage table 303 and is movably connected to the surface of the push block 306.

Furthermore, at least three second positioning plates 304 are provided, and the tops of the three clamping plates 305 are movably connected to second movable rods 308 , and one end of the second movable rod 308 extends into the interior of the storage platform 303 and is fixedly connected to a spring 309 .

In order to facilitate the clamping of the lens, the processing personnel can place the lens on the top of the storage table 303, and then start the electric telescopic rod 302. After the electric telescopic rod 302 is started, it drives the push block 306 to move downward. When the push block 306 moves downward, the first movable rod 307 moves toward the outside of the storage table 303. When the first movable rod 307 moves toward the outside of the storage table 303, it pushes the bottom of the clamping plate 305 to move outward. When the bottom of the clamping plate 305 moves outward, the cooperation of the second positioning plate 304 makes the top of the clamping plate 305 rotate downward and fit with the top of the lens. The lens can be effectively clamped by the top of the three clamping plates 305. The clamping plate 305 can accurately position the lens so that it is in the correct processing position, which helps the processing personnel to perform precise processing operations as needed and ensure that the various parameters and characteristics of the lens meet personal needs and vision requirements.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an ophthalmic lens processing location frock which characterized in that includes:

A first positioning plate (1);

The angle adjusting mechanism (2), angle adjusting mechanism (2) fixed mounting in first locating plate (1) top left and right sides, angle adjusting mechanism (2) include locating piece (201), locating piece (201) top sliding connection has pinion rack (204), both ends fixedly connected with mounting bracket (203) around pinion rack (204), mounting bracket (203) front side fixedly connected with movable plate (205), movable plate (205) inner wall threaded connection has lead screw (208), locating piece (201) top is provided with locating rack (211), locating rack (211) right side fixedly connected with first mount pad (213), locating rack (211) bottom with locating piece (201) right side fixed connection, pinion rack (204) surface engagement is connected with gear (209), first bull stick (210) of pinion rack (211) inner wall fixedly connected with, locating rack (211) left side fixedly connected with mount (212), fixedly mounted with auto-lock motor (207) on the mount (212), output end and lead screw fixedly connected with one end of auto-lock motor (208).

The clamping mechanism (3), clamping mechanism (3) fixed mounting in angle adjustment mechanism (2) output, clamping mechanism (3) are including positioning shell (301).

2. The ophthalmic lens tooling positioning tool of claim 1, wherein: the right side of first locating plate (1) top fixedly connected with backup pad (214), backup pad (214) top fixedly connected with second mount pad (215), second mount pad (215) left side rotates and is connected with second bull stick (216), second bull stick (216) one end with locating shell (301) right side fixed connection.

3. The ophthalmic lens tooling positioning tool of claim 1, wherein: a sliding groove (202) is formed in the top of the positioning block (201), and the bottom of the toothed plate (204) extends to the inner cavity of the sliding groove (202) and is in sliding connection with the inner wall of the sliding groove.

4. The ophthalmic lens tooling positioning tool of claim 1, wherein: one end of the screw rod (208) is rotationally connected with an L-shaped plate (206), and one side of the L-shaped plate (206) is fixedly connected with the left side of the positioning block (201).

5. The ophthalmic lens tooling positioning tool of claim 1, wherein: one end of the first rotating rod (210) penetrates through the locating frame (211) and the first installation seat (213) to be fixedly connected with the left side of the locating shell (301).

6. The ophthalmic lens tooling positioning tool of claim 1, wherein: the utility model discloses a fixing device, including locating shell (301), clamping plate (305) are connected with first movable rod (307) in the fixed mounting, electric telescopic rod (302) output extends locating shell (301) top and fixedly connected with ejector pad (306), locating shell (301) top fixedly connected with puts thing platform (303), it is equipped with a plurality of second locating plates (304) to put thing platform (303) surface equidistance, rotate on second locating plate (304) and be connected with clamping plate (305), clamping plate (305) bottom swing joint has first movable rod (307), first movable rod (307) one end extends to put thing platform (303) inside and with ejector pad (306) surface swing joint.

7. The ophthalmic lens tooling positioning tool of claim 6, wherein: the second locating plates (304) are at least provided with three, the tops of the three clamping plates (305) are movably connected with second movable rods (308), and one ends of the second movable rods (308) extend into the storage table (303) and are fixedly connected with springs (309).