Tool for detecting surface type of lens in splicing mode
Through the design of splicing inspection tooling, the combination of splicing frame and sliding grooves, the problems of cumbersome operation of traditional lens detection tooling and difficulty in adjusting the lens position are solved, and the lens is stable clamped and position adjustable.
Patent Information
- Application Number
- CN202421181603.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing lens detection tooling uses traditional module clamping method, which is cumbersome and laborious, and the storage rack is fixed, making it difficult to adjust the lens to a suitable position for detection.
A splicing method detection tool is designed, including a detection frame body mechanism, a stabilization mechanism, a driving mechanism and a clamping mechanism. Through the cooperation of the splicing frame and the sliding groove, stable clamping and position adjustment of the lens are achieved.
Simplifies the stable clamping process of the lens, reduces operational difficulty, and makes the lens position adjustable for easy detection.
Smart Images
Figure CN222460656U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lens detection, in particular to a tool for detecting the surface shape of a lens in a splicing manner. Background Art
[0002] Lenses are transparent materials with one or more curved surfaces made of optical materials such as glass or resin. After polishing, they are often assembled with glasses frames to correct the user's vision and obtain a clear field of vision. Lenses need to be tested before leaving the factory, and splicing inspection tooling is mostly used during the inspection.
[0003] The inspection tooling of the splicing method is to splice the inspection head and the storage rack on the top of the main frame to achieve the splicing method. Today's inspection tooling mostly uses the traditional module clamping method to clamp and stabilize the lens. The traditional clamping method is more cumbersome and laborious to operate. Secondly, the storage racks after splicing are mostly fixed, making it difficult to adjust the stabilized lens to a position suitable for inspection. Utility Model Content
[0004] The purpose of the present utility model is to provide a tool for detecting the surface shape of a lens by splicing, so as to solve the problem mentioned in the above background technology that most of the current detection tools use the traditional module clamping method to clamp and stabilize the lens, the traditional clamping method is relatively cumbersome and laborious to operate, and secondly, the spliced storage racks are mostly fixed, making it difficult to adjust the stabilized lens to a position suitable for detection. To achieve the above purpose, the present utility model provides the following technical solutions: a tool for detecting the surface shape of a lens by splicing, comprising a detection frame mechanism, the top end of the detection frame mechanism is fixedly connected to the bottom end of the detection mechanism, and the inner wall of the detection frame mechanism is movably connected to the outer wall of the stabilizing mechanism.
[0005] The top end of the stabilizing mechanism is fixedly connected to the bottom end of the driving mechanism, and the top end of the driving mechanism is fixedly connected to the bottom end of the clamping mechanism.
[0006] Preferably, the detection frame mechanism includes a base frame, a ground anchor, a support rod, a stabilizing frame and a first splicing frame, and the bottom end of the base frame is fixedly connected to the top end of the ground anchor, the top end of the base frame is fixedly connected to the bottom end of the support rod, and the top end of the support rod is fixedly connected to the bottom end of the stabilizing frame, a splicing groove is provided on the inner wall of the stabilizing frame, and the splicing groove and the bottom end of the first splicing frame are movably spliced by bolts, a sliding groove is provided inside the first splicing frame, and a card groove is provided on the inner wall of the sliding groove.
[0007] Preferably, the detection mechanism consists of a fixed frame, a second splicing frame and a detection head, and the bottom end of the fixed frame is fixedly connected to the top end of the stabilizing frame, one side of the fixed frame is movably spliced with one side of the second splicing frame by bolts, and a sliding groove is provided inside the second splicing frame, and one side of the detection head is movably connected to the inner wall of the sliding groove.
[0008] Preferably, the stabilizing mechanism includes a sliding block, a connecting spring, an arc block and a clamping block, and the outer wall of the sliding block is movably connected to the inner wall of the sliding groove, an extrusion groove is provided inside the sliding block, and a moving opening is provided on the inner wall of the extrusion groove, a through opening is provided on the top of the extrusion groove, and the inner wall of the extrusion groove is fixedly connected to one end of the connecting spring, the other end of the connecting spring is fixedly connected to one side of the clamping block, and one side of the clamping block is fixedly connected to one end of the arc block, the outer wall of the arc block is movably connected to the inner wall of the moving opening, and the side of the arc block away from the clamping block is set to an arc.
[0009] Preferably, the driving mechanism consists of a connecting block, a rotating block, a threaded rod, a fixed block, an extrusion rod and an extrusion plate, and the bottom end of the connecting block is fixedly connected to the top end of the sliding block, a connecting groove is provided inside the connecting block, and bearings are provided at both ends of the rotating block, the top end of the connecting block is rotatably connected to the bottom end of the rotating block through the bearing, and a threaded groove is provided inside the rotating block, the inner wall of the threaded groove is threadedly connected to the outer wall of the threaded rod, and the bottom end of the threaded rod is fixedly connected to the top end of the fixed block, the bottom end of the fixed block is fixedly connected to the top end of the extrusion rod, and the extrusion rod abuts against the outer wall of the block, the top end of the threaded rod is fixedly connected to the bottom end of the extrusion plate, and the outer wall of the fixed block is movably connected to the inner wall of the through-hole.
[0010] Preferably, the clamping mechanism includes a storage rack, a movable block, a trapezoidal block and a clamping rubber sheet, and the top of the rotating block is rotatably connected to the bottom end of the storage rack through a bearing, a hollow groove is provided inside the storage rack, and an extension opening is provided below the hollow groove, a rotating opening is provided at the top of the hollow groove, and the outer wall of the threaded rod is movably connected to the inner wall of the extension opening, a rotating shaft is provided on the outer wall of the movable block, and the outer wall of the movable block is rotatably connected to the inner wall of the rotating opening through the rotating shaft, one side of the bottom end of the movable block is fixedly connected to one side of the trapezoidal block, and one side of the trapezoidal block is provided with an inclined surface, the outer wall of the inclined surface is movably abutted against the outer wall of the extrusion plate, and one side of the top of the movable block is fixedly connected to one side of the clamping rubber sheet.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] In the utility model, the first splicing frame and the fixed frame are spliced with the stabilizing frame, and the lens is placed above the storage rack so that the lens is located on one side of the clamping rubber sheet. The staff supports the storage rack and rotates the rotating block. The rotating block rotates to drive the threaded rod to move downward. The threaded rod moves downward to drive the extrusion plate to move downward. The extrusion plate moves downward to squeeze the inclined surface of the trapezoidal block. The inclined surface of the trapezoidal block is squeezed to drive the movable block to rotate through the rotating shaft. The rotation of the movable block drives the clamping rubber sheet to clamp and stabilize the outer wall of the lens, which facilitates the staff to stabilize the outer wall of the lens.
[0013] The utility model discloses moving the sliding block so that the sliding block is located at the inner wall of the first splicing frame and moves. The movement of the sliding block drives the connecting block, the rotating block and the storage rack to move. When the storage rack moves to the detection location, the threaded rod moves downward and drives the fixing block to move downward. The fixing block moves downward and drives the extrusion rod to move downward. The extrusion rod moves downward to squeeze the arc surface of the card block. The card block is squeezed to squeeze the connecting spring. The card block is squeezed and drives the arc block to move toward one side of the card slot, so that the arc block enters the inside of the card slot, thereby stabilizing the sliding block, facilitating the staff to move the lens above the storage rack, making the lens position adjustable, and facilitating the staff to stabilize the sliding block after movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is an exploded view of the utility model;
[0017] Figure 4 It is an exploded diagram of the detection mechanism in the utility model;
[0018] Figure 5 It is an exploded view of the stabilizing mechanism in the utility model;
[0019] Figure 6 It is an exploded diagram of the driving mechanism in the utility model;
[0020] Figure 7 It is an exploded view of the clamping mechanism in the utility model.
[0021] In the figure: 1. detection frame mechanism; 101. base frame; 102. foot; 103. support rod; 104. stabilizing frame; 105. first splicing frame; 2. detection mechanism; 201. fixed frame; 202. second splicing frame; 203. detection head; 3. stabilizing mechanism; 301. sliding block; 302. connecting spring; 303. arc block; 304. clamping block; 4. driving mechanism; 401. connecting block; 402. rotating block; 403. threaded rod; 404. fixed block; 405. extrusion rod; 406. extrusion plate; 5. clamping mechanism; 501. storage rack; 502. movable block; 503. trapezoidal block; 504. clamping rubber sheet. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figures 1 to 7 The utility model provides a technical solution: a tool for detecting the surface shape of a lens by splicing, comprising a detection frame mechanism 1, the top of the detection frame mechanism 1 is fixedly connected to the bottom of the detection mechanism 2, and the inner wall of the detection frame mechanism 1 is movably connected to the outer wall of the stabilization mechanism 3.
[0024] The top end of the stabilizing mechanism 3 is fixedly connected to the bottom end of the driving mechanism 4 , and the top end of the driving mechanism 4 is fixedly connected to the bottom end of the clamping mechanism 5 .
[0025] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the detection frame mechanism 1 includes a base frame 101, a foot 102, a support rod 103, a stabilizing frame 104 and a first splicing frame 105, and the bottom end of the base frame 101 is fixedly connected to the top of the foot 102, the top of the base frame 101 is fixedly connected to the bottom end of the support rod 103, and the top of the support rod 103 is fixedly connected to the bottom end of the stabilizing frame 104, the inner wall of the stabilizing frame 104 is provided with a splicing groove, and the splicing groove and the bottom end of the first splicing frame 105 are movably spliced by bolts, the interior of the first splicing frame 105 is provided with a slide groove, and the inner wall of the slide groove is provided with a card groove, and the position adjustment of the lens is facilitated by the slide groove and the card groove.
[0026] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the detection mechanism 2 is composed of a fixed frame 201, a second splicing frame 202 and a detection head 203, and the bottom end of the fixed frame 201 is fixedly connected to the top of the stabilizing frame 104, one side of the fixed frame 201 is movably spliced with one side of the second splicing frame 202 by bolts, and a sliding groove is provided inside the second splicing frame 202, one side of the detection head 203 is movably connected to the inner wall of the sliding groove, and the detection head 203 facilitates the staff to detect the lens.
[0027] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the stabilizing mechanism 3 includes a sliding block 301, a connecting spring 302, an arc block 303 and a clamping block 304, and the outer wall of the sliding block 301 is movably connected to the inner wall of the sliding groove, an extrusion groove is provided inside the sliding block 301, and a moving opening is provided on the inner wall of the extrusion groove, a through opening is provided on the top of the extrusion groove, and the inner wall of the extrusion groove is fixedly connected to one end of the connecting spring 302, the other end of the connecting spring 302 is fixedly connected to one side of the clamping block 304, and one side of the clamping block 304 is fixedly connected to one end of the arc block 303, the outer wall of the arc block 303 is movably connected to the inner wall of the moving opening, and the side of the arc block 303 away from the clamping block 304 is set to an arc shape, the clamping block 304 is squeezed to squeeze the connecting spring 302, and the clamping block 304 is squeezed to drive the arc block 303 to move toward one side of the clamping slot, so that the arc block 303 enters the interior of the clamping slot, thereby stabilizing the sliding block 301.
[0028] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the driving mechanism 4 is composed of a connecting block 401, a rotating block 402, a threaded rod 403, a fixed block 404, an extrusion rod 405 and an extrusion plate 406, and the bottom end of the connecting block 401 is fixedly connected to the top end of the sliding block 301, a connecting groove is provided inside the connecting block 401, and bearings are provided at both ends of the rotating block 402, the top end of the connecting block 401 is rotatably connected to the bottom end of the rotating block 402 through the bearing, and a threaded groove is provided inside the rotating block 402, the inner wall of the threaded groove is threadedly connected to the outer wall of the threaded rod 403, and the bottom end of the threaded rod 403 is fixedly connected to the top end of the fixed block 404, and the bottom end of the fixed block 404 is fixedly connected to the top end of the fixed block 404. The end is fixedly connected to the top end of the extrusion rod 405, and the extrusion rod 405 abuts against the outer wall of the block 304, the top end of the threaded rod 403 is fixedly connected to the bottom end of the extrusion plate 406, and the outer wall of the fixed block 404 is movably connected to the inner wall of the through-opening, and the rotating block 402 is rotated. The rotating block 402 rotates to drive the threaded rod 403 to move downward, and the threaded rod 403 moves downward to drive the extrusion plate 406 to move downward. When the threaded rod 403 moves downward, it also drives the fixed block 404 to move downward. The fixed block 404 moves downward to drive the extrusion rod 405 to move downward, and the extrusion rod 405 moves downward to extrude the arc surface of the block 304.
[0029] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the clamping mechanism 5 includes a rack 501, a movable block 502, a trapezoidal block 503 and a clamping rubber sheet 504, and the top of the rotating block 402 is rotatably connected to the bottom of the rack 501 through a bearing, a hollow groove is provided inside the rack 501, and an extension opening is provided below the hollow groove, a rotating opening is provided at the top of the hollow groove, and the outer wall of the threaded rod 403 is movably connected to the inner wall of the extension opening, the outer wall of the movable block 502 is provided with a rotating shaft, and the outer wall of the movable block 502 is connected to the rotating shaft through the rotating shaft. The inner wall of the movable mouth is rotatably connected, one side of the bottom end of the movable block 502 is fixedly connected to one side of the trapezoidal block 503, and one side of the trapezoidal block 503 is set as an inclined surface, the outer wall of the inclined surface is movably abutted against the outer wall of the extrusion plate 406, and the top side of the movable block 502 is fixedly connected to one side of the clamping rubber sheet 504, the inclined surface of the trapezoidal block 503 is squeezed to drive the movable block 502 to rotate through the rotating shaft, and the rotation of the movable block 502 drives the clamping rubber sheet 504 to clamp the outer wall of the lens for stability.
[0030] The use method and advantages of the utility model: When the tooling for detecting the lens surface shape by splicing is working, the working process is as follows:
[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the first splicing frame 105 and the fixing frame 201 are spliced with the stabilizing frame 104, and the lens is placed on the upper side of the storage rack 501 so that the lens is located on one side of the clamping rubber sheet 504. The sliding block 301 is moved so that the sliding block 301 is located on the inner wall of the first splicing frame 105 and moves. The movement of the sliding block 301 drives the connecting block 401, the rotating block 402 and the storage rack 501 to move. When the storage rack 501 moves to the inspection location, the staff supports the storage rack 501 and rotates the rotating block 402. The rotating block 402 rotates and drives the threaded rod 403 to move downward. The threaded rod 403 moves downward and drives the extrusion plate 406 to move downward. The extrusion plate 406 moves downward to the trapezoidal block 50 3 is squeezed, and the inclined surface of the trapezoidal block 503 is squeezed to drive the movable block 502 to rotate through the rotating shaft, and the rotation of the movable block 502 drives the clamping rubber sheet 504 to clamp and stabilize the outer wall of the lens, and the threaded rod 403 moves downward while driving the fixed block 404 to move downward, and the fixed block 404 moves downward to drive the squeezing rod 405 to move downward, and the squeezing rod 405 moves downward to squeeze the arc surface of the clamping block 304, and the clamping block 304 is squeezed to squeeze the connecting spring 302, and the clamping block 304 is squeezed to drive the arc block 303 to move toward one side of the clamping slot, so that the arc block 303 enters the interior of the clamping slot, thereby stabilizing the sliding block 301.
[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A tool for detecting the surface shape of a lens by splicing, comprising a detection frame mechanism (1), characterized in that: The top end of the detection frame mechanism (1) is fixedly connected to the bottom end of the detection mechanism (2), and the inner wall of the detection frame mechanism (1) is movably connected to the outer wall of the stabilizing mechanism (3); The top end of the stabilizing mechanism (3) is fixedly connected to the bottom end of the driving mechanism (4), and the top end of the driving mechanism (4) is fixedly connected to the bottom end of the clamping mechanism (5).
2. The tooling for detecting the lens surface shape by splicing method according to claim 1, characterized in that: The detection frame mechanism (1) comprises a base frame (101), a foot (102), a support rod (103), a stabilizing frame (104) and a first splicing frame (105), wherein the bottom end of the base frame (101) is fixedly connected to the top end of the foot (102), the top end of the base frame (101) is fixedly connected to the bottom end of the support rod (103), and the top end of the support rod (103) is fixedly connected to the bottom end of the stabilizing frame (104), the inner wall of the stabilizing frame (104) is provided with a splicing groove, and the splicing groove and the bottom end of the first splicing frame (105) are movably spliced by bolts, and the first splicing frame (105) is provided with a sliding groove inside, and the inner wall of the sliding groove is provided with a clamping groove.
3. The tooling for detecting the lens surface shape by splicing method according to claim 2, characterized in that: The detection mechanism (2) is composed of a fixed frame (201), a second splicing frame (202) and a detection head (203), wherein the bottom end of the fixed frame (201) is fixedly connected to the top end of the stabilizing frame (104), one side of the fixed frame (201) is movably spliced with one side of the second splicing frame (202) via bolts, and a sliding groove is provided inside the second splicing frame (202), and one side of the detection head (203) is movably connected to the inner wall of the sliding groove.
4. The tool for detecting the surface shape of a lens by splicing according to claim 3, characterized in that: The stabilizing mechanism (3) comprises a sliding block (301), a connecting spring (302), an arc block (303) and a clamping block (304), wherein the outer wall of the sliding block (301) is movably connected to the inner wall of the sliding groove, an extrusion groove is provided inside the sliding block (301), and a moving opening is provided on the inner wall of the extrusion groove, a through opening is provided on the top of the extrusion groove, and the inner wall of the extrusion groove is fixedly connected to one end of the connecting spring (302), the other end of the connecting spring (302) is fixedly connected to one side of the clamping block (304), and one side of the clamping block (304) is fixedly connected to one end of the arc block (303), the outer wall of the arc block (303) is movably connected to the inner wall of the moving opening, and a side of the arc block (303) away from the clamping block (304) is arranged in an arc shape.
5. The tool for detecting the surface shape of a lens by splicing according to claim 4, characterized in that: The driving mechanism (4) is composed of a connecting block (401), a rotating block (402), a threaded rod (403), a fixed block (404), an extrusion rod (405) and an extrusion plate (406), wherein the bottom end of the connecting block (401) is fixedly connected to the top end of the sliding block (301), a connecting groove is provided inside the connecting block (401), and bearings are provided at both ends of the rotating block (402), the top end of the connecting block (401) is rotatably connected to the bottom end of the rotating block (402) via the bearings, and the rotating block (40 2) is provided with a thread groove inside, the inner wall of the thread groove is threadedly connected to the outer wall of the threaded rod (403), and the bottom end of the threaded rod (403) is fixedly connected to the top end of the fixed block (404), the bottom end of the fixed block (404) is fixedly connected to the top end of the extrusion rod (405), and the extrusion rod (405) and the outer wall of the clamping block (304) are in contact with each other, the top end of the threaded rod (403) is fixedly connected to the bottom end of the extrusion plate (406), and the outer wall of the fixed block (404) is movably connected to the inner wall of the through-hole.
6. The tool for detecting the surface shape of a lens by splicing according to claim 5, characterized in that: The clamping mechanism (5) comprises a storage rack (501), a movable block (502), a trapezoidal block (503) and a clamping rubber sheet (504), wherein the top end of the rotating block (402) is rotatably connected to the bottom end of the storage rack (501) via a bearing, a hollow groove is provided inside the storage rack (501), an extension opening is provided below the hollow groove, a rotating opening is provided at the top of the hollow groove, and an outer wall of the threaded rod (403) is movably connected to an inner wall of the extension opening, The outer wall of the movable block (502) is provided with a rotating shaft, and the outer wall of the movable block (502) is rotatably connected to the inner wall of the rotating opening via the rotating shaft, one side of the bottom end of the movable block (502) is fixedly connected to one side of the trapezoidal block (503), and one side of the trapezoidal block (503) is provided as an inclined surface, the outer wall of the inclined surface is movably abutted against the outer wall of the extrusion plate (406), and one side of the top end of the movable block (502) is fixedly connected to one side of the clamping rubber sheet (504).