CN220372880U - Lens turning edge and turning tool adjusting structure - Google Patents
Lens turning edge and turning tool adjusting structure Download PDFInfo
- Publication number
- CN220372880U CN220372880U CN202321798266.6U CN202321798266U CN220372880U CN 220372880 U CN220372880 U CN 220372880U CN 202321798266 U CN202321798266 U CN 202321798266U CN 220372880 U CN220372880 U CN 220372880U
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- adjusting
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a lens turning edge and turning tool adjusting structure which comprises a turning tool, an adjusting mechanism and a driving mechanism, wherein two sides of the adjusting mechanism are connected with the driving mechanism, one side of the driving mechanism is connected with the turning tool through a clamping block, the adjusting mechanism is used for adjusting the position on a Y axis of the turning tool, and the driving mechanism is used for adjusting the position on an X axis of the turning tool. According to the utility model, by driving the two groups of cutters simultaneously, edge turning operation can be performed on the two groups of lenses at the same time. Compared with the traditional equipment capable of driving only one group of cutters, the edge turning processing efficiency can be obviously improved, and the processing time is shortened.
Description
Technical Field
The utility model relates to a turning tool adjusting structure for turning edges of lenses.
Background
Lenses often require edge treatment during manufacture because untreated lens edges can be rough, sharp, or burred. These imperfect edges may negatively impact the safety and comfort of the lens in use.
In the lens manufacturing process, most remove the adjustment through mechanical structure to the lathe tool, current equipment can only drive a set of lathe tool and rotate when turning the limit to the lens, and the turning machining efficiency of lens is lower, therefore proposes a lens turning lathe tool adjustment structure.
Disclosure of Invention
The utility model aims to provide a turning tool adjusting structure for turning edges of lenses, which aims to solve the problems that in the prior art, when the lenses are turned by the existing equipment, only one group of turning tools can be driven to rotate, and the turning efficiency of the lenses is low.
In order to solve the technical problems, the utility model provides the following technical scheme: the lens turning edge and turning tool adjusting structure comprises a turning tool, an adjusting mechanism and a driving mechanism, wherein the two sides of the adjusting mechanism are connected with the driving mechanism, one side of the driving mechanism is connected with the turning tool through a clamping block,
wherein the adjusting mechanism is used for adjusting the position of the turning tool on the Y axis,
the driving mechanism is used for adjusting the position of the turning tool on the X axis.
Preferably, the adjusting mechanism comprises a positioning plate, a driving rod is arranged in the middle of the positioning plate, a driving disc is connected to the top of the driving rod, and a transmission disc is connected to the outer side of the driving disc.
Preferably, the upper portion of the driving rod is provided with a frame plate, one side of the frame plate is provided with a driving motor, and the driving motor is connected with the transmission disc through a synchronous belt.
Preferably, a mounting column is arranged below the frame plate and around the driving rod, one side of the mounting column is provided with a guide rail,
the two sides of the frame plate are provided with an up-down moving plate, the two sides of the up-down moving plate are provided with sliding blocks, and the up-down moving plate is connected with the guide rail through the sliding blocks;
one side of the up-and-down moving plate is connected with the front-and-back moving plate through rectangular protrusions.
Preferably, the periphery of the driving rod is provided with a supporting seat, an internal thread is arranged in the middle of the supporting seat, and the internal thread is matched with the driving rod, so that the driving rod drives the supporting seat to move up and down through the internal thread.
Preferably, a hanger plate seat is arranged below the supporting seat, and two sides of the hanger plate seat are connected with the up-and-down moving plate.
Preferably, the driving mechanism comprises a fixed plate connected with the up-down moving plate, one side of the fixed plate is connected with a stepping motor, the stepping motor is connected with the ball screw through a coupler, and a nut block is arranged on the periphery of the ball screw.
Preferably, the nut block is disposed at a side of the front-rear moving plate away from the up-down moving plate, so that the stepper motor is connected to the front-rear moving plate through the nut block to move forward and backward.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the arranged adjusting mechanism, the driving motor is connected with the driving disc through the synchronous belt, and the supporting seat is driven through the driving rod. The supporting seat is connected with the up-and-down moving plates on two sides, and moves on two sides of the hanging plate seat, so that two groups of cutters can be controlled to polish corners of the lenses.
By driving the two sets of cutters simultaneously, edge turning operation can be performed on the two sets of lenses at the same time. Compared with the traditional equipment capable of driving only one group of cutters, the edge turning processing efficiency can be obviously improved, and the processing time is shortened.
By controlling the movement of the two groups of cutters, a more uniform and smooth polishing process can be realized. The corners of the lenses are smoother and smoother, so that the problems of uneven thickness, flaws and the like are not easy to occur, and the processing quality is improved.
The adjusting mechanism allows the position of the cutter to be accurately controlled and adjusted, and parameters such as cutting depth and the like can be adjusted according to specific requirements.
Meanwhile, the up-and-down moving plate can stably move on one side of the mounting column through the sliding rail, so that the stable adjustment of the height of the cutter is realized, meanwhile, the fitting between the cutter and the lens can enable polishing to be performed very accurately on the corners of the lens, uneven or irregular corners can be effectively removed, and the edges of the lens are smoother and more uniform;
the driving mechanism is arranged, and the stepping motor drives the ball screw connecting nut block to drive the front-back moving plate to move back and forth, so that the forward depth control of the cutter is realized.
Accurate depth control, quick and stable back-and-forth movement can be realized, cutting control and operation flexibility in the process of turning edges of lenses are improved, and machining accuracy, efficiency and consistency are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of an adjusting mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the inside of the adjusting mechanism according to the embodiment of the utility model.
In the figure: 1. turning tools; the method comprises the steps of carrying out a first treatment on the surface of the 2. An adjusting mechanism; 201. a positioning plate; 202. a driving rod; 203. a drive plate; 204. a frame plate; 205. a driving motor; 206. a synchronous belt; 207. a drive plate; 208. a mounting column; 209. a guide rail; 210. a vertically moving plate; 211. a slide block; 212. a support base; 213. a hanger plate seat; 3. a driving mechanism; 301. a fixing plate; 302. a stepping motor; 303. a coupling; 304. a ball screw; 305. a nut block; 306. a back and forth moving plate; 4. and a clamping block.
Detailed Description
In order to solve the problem that when the existing device is used for turning the edge of a lens, only one group of turning tools can be driven to rotate, and the turning efficiency of the lens is low, the embodiment of the utility model provides a turning tool adjusting structure for the edge of the lens. The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a turning tool adjusting structure for turning edges of lenses, which comprises a turning tool 1, an adjusting mechanism 2 and a driving mechanism 3, wherein the driving mechanism 3 is connected with two sides of the adjusting mechanism 2, one side of the driving mechanism 3 is connected with the turning tool 1 through a clamping block 4,
wherein, the adjusting mechanism 2 is used for adjusting the position of the turning tool 1 on the Y axis,
the driving mechanism 3 is used for adjusting the position of the turning tool 1X axis;
the adjusting mechanism 2 comprises a positioning plate 201, a driving rod 202 is arranged in the middle of the positioning plate 201, a driving disc 203 is connected to the top of the driving rod 202, and a transmission disc 207 is connected to the outer side of the driving disc 203; a frame plate 204 is arranged at the upper part of the driving rod 202, a driving motor 205 is arranged at one side of the frame plate 204, and the driving motor 205 is connected with a transmission disc 207 through a synchronous belt 206;
mounting columns 208 are arranged below the frame plate 204 and around the driving rod 202, one side of each mounting column 208 is provided with a guide rail 209, two sides of the frame plate 204 are provided with up-down moving plates 210, two sides of each up-down moving plate 210 are provided with sliding blocks 211, and the up-down moving plates 210 are connected with the guide rails 209 through the sliding blocks 211; one side of the up-and-down moving plate 210 is connected with the front-and-rear moving plate 306 through rectangular protrusions; the periphery of the driving rod 202 is provided with a supporting seat 212, the middle part of the supporting seat 212 is provided with internal threads, and the internal threads are matched with the driving rod 202, so that the driving rod 202 drives the supporting seat 212 to move up and down through the internal threads; a hanger plate seat 213 is arranged below the support seat 212, and two sides of the hanger plate seat 213 are connected with the up-and-down moving plate 210;
the driving mechanism 3 comprises a fixed plate 301 connected with the up-down moving plate 210, one side of the fixed plate 301 is connected with a stepping motor 302, the stepping motor 302 is connected with a ball screw 304 through a coupler 303, and a nut block 305 is arranged on the periphery of the ball screw 304; the nut block 305 is disposed on a side of the back and forth moving plate 306 away from the up and down moving plate 210, so that the stepping motor 302 is connected to the back and forth moving plate 306 through the nut block 305 to move back and forth.
The working principle of the adjusting structure of the turning tool for turning the edge of the lens provided by the utility model is as follows:
the driving motor 205 is controlled to operate, the driving disc 203 is driven to rotate by the synchronous belt 206, the driving disc 203 is connected with the driving rod 202 to rotate, the supporting seat 212 is driven to move downwards, the supporting seat 212 is connected with the up-down moving plate 210 to move downwards on one side of the guide rail 209 of the mounting column 208 by the sliding block 211, the up-down moving plate 210 drives the cutter 8 on the side of the front-back moving plate 306 to move downwards,
the stepping motor 302 drives the ball screw 304 to rotate through the coupler 303, the ball screw 304 is matched with threads in the nut block 305 to drive the nut block 305 to move forwards, the nut block 305 is connected with the front-back moving plate 306, the front-back moving plate 306 is controlled to drive the cutter 1 to move forwards through the clamping block 4, and the cutter 1 is controlled to move forwards;
through the adjustment mechanism 2 that sets up, through the rotation of accurate control driving motor 205, can realize the accurate adjustment of lens depth of cut, guarantee cutting quality and the accuracy of turning limit in-process.
Because the driving mechanism 3 adopts the design that the synchronous belt 206 is connected with the driving disc 203, different cutting requirements can be realized by adjusting the speed of the driving motor 205 or changing the transmission ratio of the synchronous belt 206. The design makes the operation more flexible, and can carry out quick adjustment as required, improves production efficiency and adapts to different processing demands.
The support base 212 of the adjusting mechanism 2 is connected to the up-and-down moving plates 210 on both sides, and is stably moved on one side of the mounting column 208 by a slide rail. The structural design ensures the stability and reliability of the movable plate in the cutting process, avoids the influence of shaking or unstable factors in the processing on the cutting quality, and improves the accuracy and stability of the turning edge. Meanwhile, one group of driving motors 205 can drive two groups of up-and-down moving plates 210 to drive two cutters 1 to work simultaneously, so that the working efficiency is further improved.
2. The utility model has high-precision angle control capability of the stepping motor 302 through the arranged driving mechanism 3, and can precisely control the rotation of the ball screw 304 by controlling the pulse number, the speed and the direction of the stepping motor 302, thereby controlling the advancing depth of the cutter 1. Therefore, the accurate adjustment of the cutting depth can be realized, and the accuracy and consistency of machining are improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A lens car limit lathe tool adjusts structure, its characterized in that: comprises a turning tool (1), an adjusting mechanism (2) and a driving mechanism (3), wherein the two sides of the adjusting mechanism (2) are connected with the driving mechanism (3), one side of the driving mechanism (3) is connected with the turning tool (1) through a clamping block (4),
wherein the adjusting mechanism (2) is used for adjusting the position of the turning tool (1) on the Y axis,
the driving mechanism (3) is used for adjusting the position of the turning tool (1) on the X axis.
2. The lens turning edge and tool adjusting structure according to claim 1, wherein: the adjusting mechanism (2) comprises a positioning plate (201), a driving rod (202) is arranged in the middle of the positioning plate (201), a driving disc (203) is connected to the top of the driving rod (202), and a transmission disc (207) is connected to the outer side of the driving disc (203).
3. The lens turning edge and tool adjusting structure according to claim 2, wherein: the upper portion of actuating lever (202) is provided with frame plate (204), one side of frame plate (204) is provided with driving motor (205), driving motor (205) are connected with driving disk (207) through hold-in range (206).
4. A lens turning edge tool adjustment mechanism according to claim 3, wherein: mounting columns (208) are arranged below the frame plate (204) and around the driving rod (202), one side of each mounting column (208) is provided with a guide rail (209),
the two sides of the frame plate (204) are provided with up-and-down moving plates (210), the two sides of the up-and-down moving plates (210) are provided with sliding blocks (211), and the up-and-down moving plates (210) are connected with the guide rail (209) through the sliding blocks (211);
one side of the up-and-down moving plate (210) is connected with the front-and-back moving plate (306) through rectangular protrusions.
5. The lens turning edge and tool adjusting structure according to claim 4, wherein: the periphery of the driving rod (202) is provided with a supporting seat (212), an internal thread is arranged in the middle of the supporting seat (212), and the internal thread is matched with the driving rod (202) so that the driving rod (202) drives the supporting seat (212) to move up and down through the internal thread.
6. The lens turning tool adjusting structure according to claim 5, wherein: a hanger plate seat (213) is arranged below the supporting seat (212), and two sides of the hanger plate seat (213) are connected with the up-and-down moving plate (210).
7. The lens turning edge and tool adjusting structure according to claim 6, wherein: the driving mechanism (3) comprises a fixed plate (301) connected with the up-down moving plate (210), one side of the fixed plate (301) is connected with a stepping motor (302), the stepping motor (302) is connected with a ball screw (304) through a coupler (303), and a nut block (305) is arranged on the periphery of the ball screw (304).
8. The lens turning tool adjustment mechanism of claim 7, wherein: the nut block (305) is arranged on one side of the front-back moving plate (306) away from the up-down moving plate (210), so that the stepping motor (302) is connected with the front-back moving plate (306) through the nut block (305) to move forwards and backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798266.6U CN220372880U (en) | 2023-07-10 | 2023-07-10 | Lens turning edge and turning tool adjusting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798266.6U CN220372880U (en) | 2023-07-10 | 2023-07-10 | Lens turning edge and turning tool adjusting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372880U true CN220372880U (en) | 2024-01-23 |
Family
ID=89560006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321798266.6U Active CN220372880U (en) | 2023-07-10 | 2023-07-10 | Lens turning edge and turning tool adjusting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372880U (en) |
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2023
- 2023-07-10 CN CN202321798266.6U patent/CN220372880U/en active Active
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