CN219416665U - Optical lens piece coating film layer detection device - Google Patents
Optical lens piece coating film layer detection device Download PDFInfo
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- CN219416665U CN219416665U CN202320918147.3U CN202320918147U CN219416665U CN 219416665 U CN219416665 U CN 219416665U CN 202320918147 U CN202320918147 U CN 202320918147U CN 219416665 U CN219416665 U CN 219416665U
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Abstract
The utility model discloses an optical lens coating layer detection device which comprises a base, wherein a first station leveling mechanism and a second station leveling mechanism are arranged on the upper end face of the base, a double-station switching mechanism connected with the first station leveling mechanism and the second station leveling mechanism is arranged in the base, a clamping mechanism is arranged right above the second station leveling mechanism, 180-degree rotating assemblies are symmetrically arranged at the left end and the right end of the clamping mechanism, and the 180-degree rotating assemblies are respectively connected with the base through side plates. Through setting up first station levelling mechanism, second station levelling mechanism on the base to can place the lens body on first station levelling mechanism or second station levelling mechanism before the lens coating film layer detects and to its leveling, accept the detection with its centre gripping on fixture again after the lens body leveling, thereby guaranteed that the lens body is in the horizontality when being detected, improve the degree of accuracy when detecting.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for lens production, and particularly relates to a device for detecting a coating layer of an optical lens.
Background
Reflection from the lens can reduce light transmittance and form interference images on the retina, affecting the quality of the image and affecting the wearer's appearance. Such as a lens with a pronounced vortex in appearance, a photographic reflex, no visual perception of the wearer's eyes, etc. The film-coated lens is made by using a new technology of optical film and vacuum, and is coated with a single-layer or multi-layer optical film with a certain thickness, so that the lens has some new and original excellent performances, the light reflection capability of the lens is improved, the light transmission of the lens is enhanced or reduced, and the light transmittance of the lens is increased to 98%. The coated film layer mainly comprises a hard film, a multi-layer antireflection film, an anti-fouling film and the like. The coated glasses have the main advantages that the reflected light on the surfaces of the lenses can be reduced, the objects are clear, the specular reflected light is reduced, the light transmittance is increased, the difficulty of photographing under strong light when the glasses are worn is solved, and the aesthetic feeling is also increased. The coated glasses can prevent the damage of ultraviolet rays, infrared rays and X rays to the eyesight.
Chinese patent application number CN202220395914.2 discloses a detection device for an optical lens coating layer; the turnover detection device comprises a turnover fixing detection mechanism, wherein the turnover fixing detection mechanism comprises a bottom plate, side plates, a motor, a positioning rod, a rotating rod, a transverse plate and a connecting plate. The principle is that an optical lens is placed between a first arc clamping plate and a second arc clamping plate, the optical lens is fixed under the action of a spring, a starting motor enables a first movable plate to drive a detection probe to detect an optical lens coating layer through a first electric telescopic rod, a second electric telescopic rod drives a rack to move through a second movable plate, the rack drives a rotating rod to rotate through a gear, and the rotating rod drives a transverse plate to rotate, so that the optical lens is turned over, detection is facilitated, automatic turning detection on a plurality of optical lenses is facilitated, turning fixation is not needed by workers, and a large number of optical lens coating layer detections are met. In the technical scheme, although the fixing and automatic overturning functions of the lenses are realized to a certain extent, the lenses are clamped by manually controlling the first arc clamping plate and the second arc clamping plate, so that the lenses are difficult to be ensured to be in a horizontal state after being clamped, and detection errors are easily caused because the lenses are not in the horizontal state when being detected by the detection probes.
Based on the defects in the prior art, the utility model discloses an optical lens coating layer detection device, which is characterized in that a first station leveling mechanism and a second station leveling mechanism are arranged on a base, so that a lens body can be placed on the first station leveling mechanism and the second station leveling mechanism to level the lens body before the lens coating layer is detected, and the lens body is clamped on a clamping mechanism to be detected after being leveled, thereby ensuring that the lens body is in a horizontal state when being detected, and improving the accuracy of the detection.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide an optical lens coating layer detection device which is used for solving the technical problems in the background art.
The utility model provides the following technical scheme:
the utility model provides an optical lens piece coating film layer detection device, includes the base, the left and right sides symmetry of base up end is provided with the curb plate, the left side of base up end still is provided with first station levelling mechanism, the middle part of base up end be provided with the second station levelling mechanism that first station levelling mechanism structure is the same, the inside of base be provided with the duplex position shifter that first station levelling mechanism, second station levelling mechanism are connected, be provided with fixture directly over the second station levelling mechanism, fixture's left and right sides both ends symmetry is provided with 180 degrees rotating assembly, 180 degrees rotating assembly pass through the curb plate respectively with the base is connected.
Preferably, the upper end of base still is provided with the roof, both ends are connected with two curb plates respectively about the roof, the middle part of roof is vertical to be provided with test probe downwards.
Preferably, the first station leveling mechanism comprises a first telescopic cylinder, the first telescopic cylinder is vertically upwards arranged, the upper end part of the first telescopic cylinder is horizontally provided with a supporting plate, and the upper end surface of the supporting plate is provided with an arc-shaped adjusting plane which is matched with the contour of the lower end surface of the lens body.
Preferably, the arc leveling surface comprises a plurality of support columns, the support columns are uniformly and vertically arranged on the support plate in a circumferential array, and an arc supporting surface which is matched with the contour of the lower end surface of the lens body is formed between the upper end parts of the support columns.
Preferably, each support column is provided with a hemispherical rubber head.
Preferably, the double-station switching mechanism comprises a sliding cavity, the length direction of the sliding cavity is along the left and right directions of the base, a ball screw is arranged in the sliding cavity along the length direction of the sliding cavity, the left and right ends of the ball screw are respectively connected with the left and right inner walls of the sliding cavity through bearings, the left end of the ball screw is provided with a first ball nut slider in an adapting mode, the middle of the ball screw is provided with a second ball nut slider in an adapting mode, the upper end face of the base is provided with a long opening communicated with the sliding cavity along the left and right directions of the base, the lower end of the first telescopic cylinder is connected with the upper end face of the first ball nut slider through the long opening, the lower end of the second station leveling mechanism is connected with the upper end face of the second ball nut slider in an adapting mode, and the right end of the base is further provided with a motor used for driving the ball screw to rotate.
Preferably, the fixture comprises a first clamping plate and a second clamping plate, the second clamping plate is located in front of the first clamping plate, a first arc clamping groove and a second arc clamping groove are respectively formed in one side face, close to each other, of the first clamping plate, a first connecting plate is further arranged on the upper end face of the first clamping plate, a second telescopic cylinder is arranged on the front side of the first connecting plate, and a second connecting plate connected with the front end portion of the second telescopic cylinder is arranged on the upper end face of the second clamping plate.
Preferably, the first arc clamping groove and the second arc clamping groove jointly enclose a circular area for clamping the lens body, the circular area is positioned right above the second station leveling mechanism, and buffer flexible layers are further arranged on the inner side surfaces of the first arc clamping groove and the second arc clamping groove respectively.
Preferably, the 180-degree rotating assembly comprises a rotating cylinder, the rotating cylinder is connected with the side plate, the output end of the rotating cylinder is horizontally arranged in the left-right direction, the output end of the rotating cylinder is coaxially connected with a transmission rod, and the other end of the transmission rod is connected with the side face of the first clamping plate.
Preferably, the axis of the drive rod passes through the centre of the circular region.
Preferably, the edge of backup pad up end still is provided with spacing subassembly placed in middle, spacing subassembly placed in middle includes guide cylinder, the flexible jar of third, the guide cylinder is vertical setting, just the lower extreme of guide cylinder runs through the backup pad, coaxial gag lever post that is provided with in the guide cylinder, the cylinder body portion of the flexible jar of third sets up perpendicularly in the backup pad, the upper end of the flexible jar of third pass through the third connecting plate with the upper end of gag lever post is connected.
Preferably, the spacing subassembly placed in middle is provided with four, four the spacing subassembly placed in middle is followed the up end edge circumference of backup pad evenly sets up.
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the optical lens coating layer detection device, the first station leveling mechanism and the second station leveling mechanism are arranged on the base, so that the lens body can be placed on the first station leveling mechanism or the second station leveling mechanism to level the lens body before the lens coating layer is detected, and then the lens body is clamped on the clamping mechanism to be detected after the lens body is leveled, so that the lens body is in a horizontal state when being detected, and the accuracy of the lens body in detection is improved.
(2) According to the optical lens coating layer detection device, through the arrangement of the first station leveling mechanism and the second station leveling mechanism, when the second station leveling mechanism waits under the clamping mechanism, an operator can place a next lens to be detected on the first station leveling mechanism, after the lens body is detected, the second station leveling mechanism under the clamping mechanism can recover and support the lens body and move to the right, and at the moment, the first station leveling mechanism with the well-leveled left side moves to the position under the clamping mechanism with the next lens body, so that the efficiency of lens detection is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without the inventive effort of a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a first station leveling mechanism according to the present utility model.
Fig. 3 is a schematic view of the structure of the upper end surface of the support plate of the present utility model.
Fig. 4 is a schematic structural view of a clamping mechanism according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.
Referring to fig. 1-4, an optical lens coating layer detection device comprises a base 1, side plates 2 are symmetrically arranged on the left side and the right side of the upper end face of the base 1, a first station leveling mechanism 3 is further arranged on the left side of the upper end face of the base 1, a second station leveling mechanism 4 with the same structure as the first station leveling mechanism 3 is arranged in the middle of the upper end face of the base 1, a double-station switching mechanism connected with the first station leveling mechanism 3 and the second station leveling mechanism 4 is arranged in the base 1, a clamping mechanism 6 is arranged right above the second station leveling mechanism 4, 180-degree rotating assemblies 7 are symmetrically arranged on the left end and the right end of the clamping mechanism 6, and the 180-degree rotating assemblies 7 are respectively connected with the base 1 through the side plates 2. Through setting up first station levelling mechanism, second station levelling mechanism on the base to can place the lens body on first station levelling mechanism, second station levelling mechanism before the lens coating film layer detects and to its leveling, accept the detection with its centre gripping on fixture again after the lens body leveling, thereby guaranteed that the lens body is in the horizontality when being detected, improve the accuracy when detecting. Through the setting of first station levelling mechanism, second station levelling mechanism, can guarantee that second station levelling mechanism waits when being located the fixture under, the operator can place on first station levelling mechanism to next lens that accepts the detection, after the lens body detects the completion, second station levelling mechanism that is located the fixture below can retrieve the support to the lens body to move to the right, the first station levelling mechanism that the left side was leveled at this moment carries next lens body to the fixture under, the efficiency of lens detection has been improved, when second station levelling mechanism displacement fixture below waits promptly, can carry out the leveling to next lens body in advance through first station levelling mechanism.
The upper end of the base 1 is also provided with a top plate 10, the left and right ends of the top plate 10 are respectively connected with the two side plates 2, and the middle part of the top plate 10 is vertically provided with a detection probe 11 downwards. The detection probe 11 is a prior art, and the specific structure and working principle thereof have been missed by a detection device for an optical lens coating layer disclosed in chinese patent application No. CN202220395914.2, and will not be described in detail here.
The first station leveling mechanism 3 comprises a first telescopic cylinder 31, the first telescopic cylinder 31 is vertically upwards arranged, a supporting plate 32 is horizontally arranged at the upper end part of the first telescopic cylinder 31, and an arc-shaped leveling surface which is matched with the outline of the lower end surface of the lens body 9 is arranged on the upper end surface of the supporting plate 32. The first telescopic cylinder 31 can drive the supporting plate to rise, so that the lens body on the supporting plate rises into the circular area to wait for the clamping of the clamping mechanism; after the detection is completed, the supporting plate can be driven to rise through the first telescopic cylinder 31 to catch the detected lens body.
The arc-shaped adjusting plane comprises a plurality of supporting columns 33, the plurality of supporting columns 33 are uniformly and vertically arranged on the supporting plate 32 in a circumferential array, and an arc-shaped supporting surface which is matched with the contour of the lower end face of the lens body 9 is formed between the upper end parts of the plurality of supporting columns 33.
Each support column 33 is provided with a hemispherical rubber head 34.
The double-station switching mechanism comprises a sliding cavity 51, the length direction of the sliding cavity 51 is along the left and right direction of the base 1, a ball screw 53 is arranged inside the sliding cavity 51 along the length direction of the sliding cavity, the left and right ends of the ball screw 53 are respectively connected with the left and right inner walls of the sliding cavity 51 through bearings 52, a first ball nut slider 54 is adapted to the left end of the ball screw 53, a second ball nut slider 55 is adapted to the middle of the ball screw 53, a long opening 56 communicated with the sliding cavity 51 is arranged on the upper end face of the base 1 along the left and right direction of the base, the lower end of the first telescopic cylinder 31 is connected with the upper end face of the first ball nut slider 54 through the long opening 56, the lower end of the second station leveling mechanism 4 is connected with the upper end face of the second ball nut slider 55 through the long opening 56, and a motor 57 for driving the ball screw 53 to rotate is further arranged on the right end of the base 1. The motor is a forward and backward rotating motor, and the ball nut sliding block I and the ball nut sliding block II can move rightwards or leftwards through the rotation of the motor, so that the first station leveling mechanism and the second station leveling mechanism are ensured to be alternately positioned under the clamping mechanism.
The clamping mechanism 6 comprises a first clamping plate 61 and a second clamping plate 62, the second clamping plate 62 is located in front of the first clamping plate 61, a first arc-shaped clamping groove 63 and a second arc-shaped clamping groove 64 are respectively formed in one side surface, close to each other, of the first clamping plate 61 and the second clamping plate 62, a first connecting plate 65 is further arranged on the upper end face of the first clamping plate 61, a second telescopic cylinder 67 is arranged on the front side of the first connecting plate 65, and a second connecting plate 66 connected with the front end portion of the second telescopic cylinder 67 is arranged on the upper end face of the second clamping plate 62. The second clamping plate can be far away from the first clamping plate to move through the extension of the second telescopic cylinder, so that the lens body can conveniently enter a circular area, and when the lens ascends into the first arc-shaped clamping groove 63 and the second arc-shaped clamping groove 64, the lens body can be clamped through the contraction of the second telescopic cylinder.
The first arc-shaped clamping groove 63 and the second arc-shaped clamping groove 64 jointly enclose a circular area for clamping the lens body 9, the circular area is located at a position right above the second station leveling mechanism 4, and buffer flexible layers 68 are further respectively arranged on the inner side surfaces of the first arc-shaped clamping groove 63 and the second arc-shaped clamping groove 64.
The 180-degree rotating assembly 7 comprises a rotating cylinder 71, the rotating cylinder 71 is connected with the side plate 2, the output end of the rotating cylinder 71 is horizontally arranged in the left-right direction, the output end of the rotating cylinder 71 is coaxially connected with a transmission rod 72, and the other end of the transmission rod 72 is connected with the side face of the first clamping plate 61. The rotary cylinder 71 can be reversed 180 so that the optical lens is turned over for detection of the other side without requiring a worker to turn over and fix again.
The axis of the drive rod 72 passes through the center of the circular area. When the transmission rod rotates, the lens body just rotates around the circle center.
The edge of backup pad 32 up end still is provided with spacing subassembly 8 placed in middle, spacing subassembly 8 placed in middle includes guide cylinder 81, the flexible jar 83 of third, guide cylinder 81 is vertical setting, just the lower extreme of guide cylinder runs through the backup pad, coaxial gag lever post 82 that is provided with in the guide cylinder, the cylinder body of the flexible jar 83 of third sets up perpendicularly on the backup pad 32, the upper end of the flexible jar of third pass through third connecting plate 84 with the upper end of gag lever post 82 is connected. The centering limiting component 8 can limit the lens body, so that the lens body is just positioned at the center position of the arc-shaped adjusting plane, and the leveling accuracy of the lens body is further improved.
The centering limiting assemblies 8 are arranged in four, and the centering limiting assemblies 8 are uniformly arranged along the edge circumference of the upper end face of the supporting plate.
The above description is only of the preferred embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art, within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides an optical lens piece coating film layer detection device, includes base (1), its characterized in that: the novel automatic leveling device is characterized in that side plates (2) are symmetrically arranged on the left side and the right side of the upper end face of the base (1), a first station leveling mechanism (3) is further arranged on the left side of the upper end face of the base (1), a second station leveling mechanism (4) with the same structure as the first station leveling mechanism (3) is arranged in the middle of the upper end face of the base (1), a double-station switching mechanism connected with the first station leveling mechanism (3) and the second station leveling mechanism (4) is arranged in the base (1), a clamping mechanism (6) is arranged right above the second station leveling mechanism (4), 180-degree rotating assemblies (7) are symmetrically arranged on the left end and the right end of the clamping mechanism (6), and the 180-degree rotating assemblies (7) are connected with the base (1) through the side plates (2) respectively.
2. The optical lens coating layer detection device according to claim 1, wherein the first station leveling mechanism (3) comprises a first telescopic cylinder (31), the first telescopic cylinder (31) is vertically and upwards arranged, a supporting plate (32) is horizontally arranged at the upper end part of the first telescopic cylinder (31), and an arc-shaped adjusting plane which is matched with the lower end surface outline of the lens body (9) is arranged on the upper end surface of the supporting plate (32).
3. The optical lens coating layer detection device according to claim 2, wherein the arc-shaped adjusting plane comprises a plurality of support columns (33), the plurality of support columns (33) are uniformly and vertically arranged on the support plate (32) in a circumferential array, and an arc-shaped support surface which is matched with the contour of the lower end face of the lens body (9) is formed between the upper end parts of the plurality of support columns (33).
4. A device for inspecting a coating layer of an optical lens according to claim 3, wherein each support column (33) is provided with a hemispherical rubber head (34).
5. The optical lens coating layer detection device according to claim 2, wherein the double-station switching mechanism comprises a sliding cavity (51), the sliding cavity (51) is arranged along the left and right directions of the sliding cavity (1), a ball screw (53) is arranged inside the sliding cavity (51) along the length directions of the sliding cavity, the left and right ends of the ball screw (53) are respectively connected with the left and right inner walls of the sliding cavity (51) through bearings (52), a ball nut slider I (54) is adapted to the left end of the ball screw (53), a ball nut slider II (55) is adapted to the middle part of the ball screw (53), an elongated opening (56) communicated with the sliding cavity (51) is arranged on the upper end face of the base (1) along the left and right directions of the sliding cavity, the lower end of the first telescopic cylinder (31) is connected with the upper end face of the ball nut slider I (54) through the elongated opening (56), and the lower end of the second station leveling mechanism (4) is connected with the ball nut II (57) through the elongated opening (56) through the ball nut II (55).
6. The optical lens coating layer detection device according to claim 1, wherein the clamping mechanism (6) comprises a first clamping plate (61) and a second clamping plate (62), the second clamping plate (62) is located in front of the first clamping plate (61), a first arc-shaped clamping groove (63) and a second arc-shaped clamping groove (64) are respectively formed in one side surface, close to each other, of the first clamping plate (61), a first connecting plate (65) is further arranged on the upper end surface of the first clamping plate (61), a second telescopic cylinder (67) is arranged on the front side of the first connecting plate (65), and a second connecting plate (66) connected with the front end portion of the second telescopic cylinder (67) is arranged on the upper end surface of the second clamping plate (62).
7. The optical lens coating layer detection device according to claim 6, wherein the 180-degree rotating assembly (7) comprises a rotating cylinder (71), the rotating cylinder (71) is connected with the side plate (2), the output end of the rotating cylinder (71) is horizontally arranged in the left-right direction, the output end of the rotating cylinder (71) is coaxially connected with a transmission rod (72), and the other end of the transmission rod (72) is connected with the side surface of the first clamping plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918147.3U CN219416665U (en) | 2023-04-23 | 2023-04-23 | Optical lens piece coating film layer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918147.3U CN219416665U (en) | 2023-04-23 | 2023-04-23 | Optical lens piece coating film layer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219416665U true CN219416665U (en) | 2023-07-25 |
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ID=87229260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918147.3U Active CN219416665U (en) | 2023-04-23 | 2023-04-23 | Optical lens piece coating film layer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219416665U (en) |
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2023
- 2023-04-23 CN CN202320918147.3U patent/CN219416665U/en active Active
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Denomination of utility model: An optical lens coating layer detection device Effective date of registration: 20230817 Granted publication date: 20230725 Pledgee: Henan Xinye Rural Commercial Bank Co.,Ltd. Pledgor: XINYE XURUN PHOTOELECTRIC TECHNOLOGY CO.,LTD. Registration number: Y2023980052427 |