Detection device for optical lens processing

Abstract

The utility model discloses a detection device for optical lens processing, and relates to the field of optical lens processing. The device comprises a detection optical instrument, an overturning disc and a lens clamping assembly are arranged at the bottom of the detection optical instrument, an overturning groove is formed in the overturning disc and is formed in the inner end of the overturning disc, the overturning groove is used for clamping the lens clamping assembly, and a rotating shaft is fixedly connected to the outer end of the overturning disc and is used for clamping the lens clamping assembly. The rotating shaft is used for driving the overturning disc and the lens clamping assembly to overturn and detect the other side, and the friction wheels are rotationally connected to the upper side and the lower side of the overturning groove and used for driving the lens clamping assembly to enter and exit from the overturning groove. According to the device, after the lens clamping assembly is fed into the overturning disc, two lenses can be rapidly detected through overturning, and the lenses are respectively conveyed through the two groups of output conveying belts, so that the produced optical lenses can be rapidly detected and conveyed in groups, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical lens processing technical field, concretely is a detection device for optical lens processing. BACKGROUND

[0002] The detection device for optical lens processing is crucial in the field of optical manufacturing, as it ensures the quality and performance of optical lenses. The principle of optical lens detection devices is mainly based on optical measurement and interference principles. By emitting laser light or other light sources, optical elements such as lenses, mirrors, etc. are used to direct light to the optical lens under test, and the reflected or transmitted light is received. By calculating the propagation path, phase change, etc. of the light in the lens under test, various parameters of the lens can be accurately measured, such as the radius of curvature, thickness, spacing, surface shape error, center deviation, etc.

[0003] The existing optical lens processing detection device generally adopts non-contact detection, which can quickly detect the produced and processed lenses. However, the processed optical lenses generally need to be detected on both sides, and the existing detection device cannot quickly detect both sides, resulting in a slow detection process and reducing the processing efficiency. In view of the above situation, the utility model provides a detection device for optical lens processing to solve the above problems. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a detection device for optical lens processing, which solves the problem that the processed optical lenses generally need to be detected on both sides, and the existing detection device cannot quickly detect both sides, resulting in a slow detection process and reducing the processing efficiency.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a detection device for optical lens processing, comprising a detection optical instrument, the detection optical instrument is provided with a turnover disc and a lens clamping assembly at the bottom, the lens clamping assembly is used for clamping the optical lens, the turnover disc is provided with a turnover groove, which is opened in the inner end of the turnover disc, the turnover groove is used for clamping the lens clamping assembly, a rotating shaft is fixedly connected to the outer end of the turnover disc, the rotating shaft is used to drive the turnover disc and the lens clamping assembly to turn over and detect the other side, a friction wheel is rotatably connected to the upper and lower sides of the turnover groove, and the friction wheel is used to drive the lens clamping assembly to enter and exit the turnover groove.

[0006] Preferably, rotating grooves are opened on the upper and lower sides of the turnover groove, the friction wheel is rotatably connected in the rotating groove, and a limiting groove is opened on the inner side of the turnover groove, which is used for limiting the lens clamping assembly.

[0007] Preferably, the lens clamping assembly comprises a fixed half frame member for clamping the optical lens, the fixed half frame member is provided with two groups of clamping hoops fixedly connected at both ends of the fixed half frame member, the clamping hoops are used for connecting with the other group of fixed half frame members, and a fixed bolt is used for connecting the two groups of clamping hoops, and the fixed half frame member is fixed through the fixed bolt.

[0008] Preferably, the lens clamping assembly further comprises a turnover shaft fixedly connected to the outer end of the fixed half frame member, a fixed groove is formed on the outer side of the turnover shaft, the fixed groove is movably clamped in the turnover groove, and the lens clamping assembly is driven to turn under the action of power.

[0009] Preferably, the turnover disc is provided with conveying members on both sides, the conveying members comprise an input conveying belt, the lens clamping assembly is slidably connected in the input conveying belt, the input conveying belt is used for inputting the optical lens into the turnover disc for detection, and the output conveying belt is provided with two groups, one group is used for passing through unqualified optical lens products, and the other group is used for passing through qualified optical lens products.

[0010] Preferably, the detection optical instrument is fixedly connected with a fixed base at both ends, the turnover disc is rotatably connected to the middle section of the fixed base, the fixed base is provided with a servo motor on both sides, and the rotating shaft is fixedly connected to the power output end of the servo motor.

[0011] The utility model discloses a detection device for optical lens processing, which has the following beneficial effects: the detection device for optical lens processing can quickly detect the two sides of the lens clamping assembly through turning after the lens clamping assembly is sent into the turnover disc, and the two groups of output conveying belts are used for separate transmission, so that the produced optical lens can be quickly detected and transmitted in groups, and the detection efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0013] Figure 1 It is the whole front structure schematic diagram of the utility model;

[0014] Figure 2The utility model discloses a whole side structure schematic diagram shows that the utility model discloses a whole structure schematic diagram of turnover disc.

[0015] Figure 3 The utility model discloses a whole structure schematic diagram of turnover disc.

[0016] Figure 4 The utility model discloses a whole structure schematic diagram of turnover disc.

[0017] Figure 5 The utility model discloses a whole structure schematic diagram of turnover disc.

[0018] In the drawing: 1, detecting optical instrument;2, turnover disc;21, turnover groove;211, rotation groove;22, limiting groove;23, rotation shaft;24, friction wheel;3, lens clamping assembly;31, fixed half frame spare;32, clamping hoop;33, turnover shaft;331, fixed groove;34, limiting disc;35, fixed bolt;4, conveying spare;41, input conveying belt;42, output conveying belt;5, fixed base;51, servo motor. Specific implementation

[0019] In order to make the utility model embodiment's purpose, technical scheme and advantage more clear, to the technical scheme in the utility model embodiment of the present application, clear, complete, obviously, the described embodiment is the part embodiment of the utility model, instead of all the embodiment. On the basis of the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making the creative labor, belong to the scope of the utility model protection.

[0020] The detection device for optical lens machining provided by the embodiment of the application solves the problem that the two surfaces of the machined optical lens need to be detected, and the existing detection device cannot quickly detect the two surfaces, so that the detection process is slow and the machining efficiency is reduced.

[0021] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings in the specification and specific implementation.

[0022] The utility model discloses a kind of detection devices for optical lens machining.

[0023] Embodiment one,

[0024] According to the drawing, Figures 1-5 As shown,

[0025] The detection optical instrument 1 is provided with a turnover disc 2 and a lens clamping assembly 3 at the bottom, the lens clamping assembly 3 is used for clamping an optical lens, the turnover disc 2 is provided with a turnover groove 21 which is arranged at the inner end of the turnover disc 2 and is used for clamping the lens clamping assembly 3, a rotating shaft 23 which is fixedly connected to the outer end of the turnover disc 2 and is used for driving the turnover disc 2 and the lens clamping assembly 3 to turn over and detect the other side, and a friction wheel 24 which is rotatably connected to the upper and lower sides of the turnover groove 21 and is used for driving the lens clamping assembly 3 to enter and exit the turnover groove 21.

[0026] The upper and lower sides of the turnover groove 21 are provided with rotating grooves 211, the friction wheel 24 is rotatably connected to the rotating grooves 211, and the inner side of the turnover groove 21 is provided with a limiting groove 22 which is used for limiting the lens clamping assembly 3.

[0027] The lens clamping assembly 3 comprises a fixed half frame 31 which is used for clamping the optical lens, the fixed half frame 31 is provided with two groups of clamping hoops 32 which are fixedly connected to the two ends of the fixed half frame 31 and are used for being connected with the other group of fixed half frames 31, and fixed bolts 35 which are used for connecting the two groups of clamping hoops 32, and the fixed half frame 31 is fixed through the fixed bolts 35.

[0028] The lens clamping assembly 3 further comprises a turnover shaft 33 which is fixedly connected to the outer end of the fixed half frame 31 and is provided with a fixed groove 331 on the outer side and is movably clamped in the turnover groove 21 and is used for driving the lens clamping assembly 3 to turn over under the action of power, and a limiting disc 34 which is fixedly connected to the outer side of the turnover shaft 33 and is movably clamped in the limiting groove 22.

[0029] In use, the lens clamping assembly 3 is fixed with the optical lens, then the lens clamping assembly 3 is transferred into the turnover disc 2, then moves inwardly under the rotation of the friction wheel 24 until is completely clamped in the rotating groove 211, the small motor of the friction wheel 24 is arranged in the turnover disc 2, then the optical lens clamped by the turnover disc 2 is detected by the detection optical instrument 1 at the top, after the detection is completed, the turnover disc 2 is turned over to detect the other side of the optical lens, so that the two sides of the optical lens can be quickly detected, and after the detection is completed, the lens clamping assembly 3 is pushed outwards by the friction wheel 24 to be discharged.

[0030] In the embodiment one,

[0031] In the embodiment one, Figures 1-5 As shown in the drawings,

[0032] The conveying part 4 is arranged on both sides of the turnover disc 2, and the conveying part 4 comprises an input conveying belt 41, the lens clamping assembly 3 is slidably connected in the input conveying belt 41, the input conveying belt 41 is used for inputting optical lenses into the turnover disc 2 for detection, and an output conveying belt 42 is arranged on both sides of the input conveying belt 41, one group of the output conveying belt 42 is used for passing unqualified optical lens products, and the other group of the output conveying belt 42 is used for passing qualified optical lens products.

[0033] The detection optical instrument 1 is fixedly connected with a fixed base 5 at both ends, the turnover disc 2 is rotationally connected to the middle section of the fixed base 5, the fixed base 5 is provided with a servo motor 51 on both sides, and the rotating shaft 23 is fixedly connected to the power output end of the servo motor 51.

[0034] The conveying part 4 is arranged on both sides of the turnover disc 2, and the conveying part 4 comprises an input conveying belt 41, the lens clamping assembly 3 is slidably connected in the input conveying belt 41, the input conveying belt 41 is used for inputting optical lenses into the turnover disc 2 for detection, and an output conveying belt 42 is arranged on both sides of the input conveying belt 41, one group of the output conveying belt 42 is used for passing unqualified optical lens products, and the other group of the output conveying belt 42 is used for passing qualified optical lens products.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A detection device for processing optical lenses, comprising a detection optical instrument (1), characterized in that, The bottom of the detection optical instrument (1) is provided with a turnover disc (2) and a lens clamping assembly (3), the lens clamping assembly (3) is used for clamping optical lens, the turnover disc (2) is provided with: A turnover groove (21) is arranged in the inner end of the turnover disc (2), the turnover groove (21) is used for movably clamping the lens clamping assembly (3); A rotating shaft (23) is fixedly connected to the outer end of the turnover disc (2), the rotating shaft (23) is used to drive the turnover disc (2) and the lens clamping assembly (3) to turn over; A friction wheel (24) is rotatably connected to the upper and lower sides of the turnover groove (21), the friction wheel (24) is used to drive the lens clamping assembly (3) to slide in and out of the turnover groove (21).

2. The detection device for processing optical lens according to claim 1, wherein: The upper and lower sides of the turnover groove (21) are provided with rotating grooves (211), the friction wheel (24) is rotatably connected in the rotating groove (211), the inner side of the turnover groove (21) is provided with a limiting groove (22), the limiting groove (22) is used for limiting the lens clamping assembly (3).

3. The detection device for processing optical lens according to claim 2, characterized in that: The lens clamping assembly (3) comprises: A fixed half frame (31) is used for clamping optical lens, the fixed half frame (31) is provided with two groups of left and right; A clamping hoop (32) is fixedly connected to the two ends of the fixed half frame (31), the clamping hoop (32) is used for connecting with another fixed half frame (31); A fixed bolt (35) is used for connecting two clamping hoops (32), the fixed half frame (31) is fixed by the fixed bolt (35).

4. The detection device for processing optical lens according to claim 3, characterized in that: The lens clamping assembly (3) further comprises: A turnover shaft (33) is fixedly connected to the outer end of the fixed half frame (31), the outer side of the turnover shaft (33) is provided with a fixed groove (331), the fixed groove (331) is movably clamped in the turnover groove (21), and the turnover shaft (33) is used to drive the lens clamping assembly (3) to turn over under the action of power; A limiting disc (34) is fixedly connected to the outer side of the turnover shaft (33), the limiting disc (34) is movably clamped in the limiting groove (22).

5. The detection device for processing optical lens according to claim 1, wherein: The two sides of the turnover disc (2) are provided with a conveying member (4), the conveying member (4) comprises: An input conveyor belt (41), the lens clamping assembly (3) is slidably connected in the input conveyor belt (41), the input conveyor belt (41) is used for inputting optical lens into the turnover disc (2) for detection; An output conveyor belt (42) is provided with two groups, one group is used for passing through unqualified optical lens products, and the other group is used for passing through qualified optical lens products.

6. The detection device for processing optical lens according to claim 1, wherein: The two ends of the detection optical instrument (1) are fixedly connected with a fixed base (5), the turnover disc (2) is rotatably connected to the middle section of the fixed base (5), the two sides of the fixed base (5) are provided with a servo motor (51), the rotating shaft (23) is fixedly connected to the power output end of the servo motor (51), and the servo motor (51) is used to drive the turnover disc (2) to turn over.

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