CN220063358U - Full-automatic eccentric detection equipment for optical lenses - Google Patents
Full-automatic eccentric detection equipment for optical lenses Download PDFInfo
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- CN220063358U CN220063358U CN202321481157.1U CN202321481157U CN220063358U CN 220063358 U CN220063358 U CN 220063358U CN 202321481157 U CN202321481157 U CN 202321481157U CN 220063358 U CN220063358 U CN 220063358U
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- 238000001514 detection method Methods 0.000 title claims abstract description 62
- 230000003287 optical effect Effects 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model relates to the technical field of optical lens detection equipment, in particular to full-automatic eccentric detection equipment for an optical lens, which comprises the following components: the base, for equipment bottom structure, internally mounted has drive arrangement and power and balancing weight, no. one bracing piece of top fixedly connected with at the base, no. two bracing pieces, the slip sets up in No. one bracing piece side, the eccentric apparatus runs through and the slip sets up on No. two bracing pieces. After the lens to be detected is processed cleanly, the lens to be detected is placed on a cushion block on the detection table, each motor No. two below the detection table is started, then the threaded rod No. two is rotated, then a threaded sleeve which is installed on the surface of the threaded rod is enabled to drive a clamping block above the detection table to move towards the center, the lens is clamped, the clamping block is an arc-shaped element with a groove, meanwhile, a cushion pad with soft texture is arranged on the inner wall of the clamping block, impact of the clamping block on the lens can be buffered, damage to the lens can be reduced by using the arc-shaped clamping block to fix the lens to be detected, and loss is reduced.
Description
Technical Field
The utility model relates to the technical field of optical lens detection equipment, in particular to full-automatic eccentric detection equipment for an optical lens.
Background
The optical lens detection device is an instrument device for detecting the surface quality and imaging performance of an optical lens. The purpose is to ensure that the optical lens meets quality standards before being put into use, and can meet the requirements of various application fields. Wherein a full-automatic eccentricity detection device for an optical lens is used.
According to the chinese patent: CN115266045B is an automatic eccentricity measuring machine for optical lens, comprising: workstation, its characterized in that: the bottom of the workbench is fixedly connected with an annular supporting plate, the top of the workbench is rotationally connected with a round table, one side of the round table is provided with a locking device for locking the round table, the center of the top of the round table is provided with a groove, a supporting device for supporting a lens is arranged in the groove, the bottom of the round table is provided with a clamping device for clamping the lens, the top of the round table is provided with a measuring device for measuring the eccentricity of the lens, the supporting device comprises a circular movable plate, a gap between the side surface of the movable plate and the side wall of the groove is not smaller than two centimeters, a circular limiting plate is fixedly sleeved on the movable plate, an annular limiting groove is formed in the side wall of the groove corresponding to the side surface of the limiting plate, the limiting plate is slidably clamped in the limiting groove, and a plurality of supporting columns are vertically and fixedly connected to the top of the movable plate. Based on the above-mentioned published patent and combining the prior art to find, the above-mentioned device uses a plurality of clamping blocks to fix the lens on the work bench, and then use the eccentric detector to detect, and according to the force analysis, the contact area of clamping block and lens is smaller, so the intensity of pressure to the lens is greater, the clamping block cross section is trapezoidal at the same time, can give the lens a downward force, the above-mentioned two forces act together, make the lens atress imbalanced, there is risk to damage the lens finally; and meanwhile, after the lens is fixed by the fastening device, the eccentric detector is used for eccentric detection, and the light transmission effect of the lens is different, so that the fastening device can change the position of the lens to be the adjustment position of each lens in practice, and the most proper position of some lenses cannot be reached by the adjustment position of the lenses, so that the detection accuracy can be reduced.
Disclosure of Invention
The utility model aims to provide full-automatic eccentric detection equipment for an optical lens, so as to solve the problem of the prior optical lens detection equipment in the use process in the background technology.
In order to realize the technical problems, the utility model provides the following technical scheme:
an optical lens full-automatic decentration detection device, comprising:
the base is of a bottom structure of the equipment, a driving device, a power supply and a balancing weight are arranged in the base, and a first supporting rod is fixedly connected above the base;
the second support rod is arranged on the side surface of the first support rod in a sliding manner;
the eccentric measuring instrument penetrates through and is arranged on the second supporting rod in a sliding manner;
the sliding block is fixedly connected to the middle section of the eccentric measuring instrument;
the first motor is fixedly arranged in the second supporting rod;
the first threaded rod is in transmission connection with the side surface of the first motor and is in threaded installation with the sliding block;
and the detection table is movably arranged above the base and is positioned right below the eccentricity measuring instrument.
The preferred test station further comprises:
the cushion block is fixedly connected to the right center of the detection table;
the sliding grooves are formed in the surface of the detection table;
the clamping block is arranged above the chute in a sliding way through a connecting rod;
and the limiting groove is formed in the side surface of the rapid detection table.
Preferably, the detection stage further comprises:
the fixing plates are fixedly connected below the detection table;
the connecting rod is fixedly connected under the detection table;
the second motor is fixedly arranged on the side surface of the connecting rod;
the second threaded rod is connected to the side surface of the second motor in a transmission way, and the other end of the second threaded rod is movably arranged on the side surface of the fixed plate;
and the thread sleeve is arranged on the surface of the second threaded rod in a threaded manner and is connected with the connecting rod.
Preferably, the clamping block further comprises:
the clamping block is of an arc-shaped fixing structure with a groove, and the inner wall of the clamping block is provided with a buffer layer, so that impact of the clamping block on the lens is reduced.
Preferably, the connecting rod further comprises:
the connecting rod is formed by connecting two connecting structures, the cuboid is arranged above the connecting rod, the cylinder is arranged below the connecting rod, the motors II are fixedly arranged on the side face of the cuboid, the transmission gear is fixedly connected with the surface of the cylinder, the gear is in transmission connection with the driving motor in the base, and meanwhile, the bottom of the connecting rod is movably arranged at the bottom of the base.
Preferably, the first support rod further comprises:
a threaded rod and a driving motor are arranged in the first supporting rod, the second supporting rod and the threaded rod are mutually in threaded installation, and the height of the second supporting rod can be adjusted through rotation of the threaded rod after the driving motor is started.
Preferably, the eccentricity gauge further comprises:
the eccentricity tester is internally provided with an optical element and a high-precision sensor, can measure an optical lens and convert an eccentricity value into a digital signal to be output.
The embodiment of the utility model provides full-automatic eccentric detection equipment for an optical lens, which has the following beneficial effects:
1. after the lens to be detected is processed cleanly, the lens to be detected is placed on a cushion block on the detection table, each motor No. two below the detection table is started, then the threaded rod No. two is rotated, then a threaded sleeve which is installed on the surface of the threaded rod is enabled to drive a clamping block above the detection table to move towards the center, the lens is clamped, the clamping block is an arc-shaped element with a groove, meanwhile, a cushion pad with soft texture is arranged on the inner wall of the clamping block, impact of the clamping block on the lens can be buffered, damage to the lens can be reduced by using the arc-shaped clamping block to fix the lens to be detected, and loss is reduced.
2. After lens to be detected is fixed through the clamping block, the second supporting rod is adjusted to a proper height through the driving motor in the first supporting rod, the first motor is started to enable the first threaded rod to rotate, the sliding block is enabled to carry the eccentric tester to horizontally move on the second supporting rod, the position is adjusted, meanwhile, the driving motor in the base is started to enable the detection table to rotate, the position of the lens is adjusted, the eccentric tester is started to detect the lens after the lens is adjusted to the proper position, the structure of the position of the adjustable eccentric tester is additionally arranged on the second supporting rod, and the position of the lens can be adjusted by matching with the detection table, so that detected data are more accurate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a full-automatic eccentricity detection device for an optical lens;
FIG. 2 is a schematic diagram of a control structure of a tester for full-automatic eccentricity detection equipment of an optical lens;
FIG. 3 is a schematic diagram of the front structure of a detection table of a full-automatic eccentric detection device for an optical lens in the utility model;
fig. 4 is a schematic diagram of the reverse structure of a detection table of the full-automatic eccentric detection device for optical lenses.
In the figure: 1. a base; 2. a first support rod; 3. a second support rod; 4. an eccentricity measuring instrument; 5. a detection table; 6. a slide block; 7. a motor I; 8. a first threaded rod; 9. a limit groove; 10. a clamping block; 11. a chute; 12. a cushion block; 13. a fixing plate; 14. a second threaded rod; 15. a motor II; 16. a thread sleeve; 17. and (5) connecting a rod.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-2, a full-automatic eccentricity detection device for an optical lens includes: the base 1, it is the bottom sprag structure of complete equipment, its internally mounted has the driving motor who detects platform 5, a bracing piece 2 in base 1 top fixed connection, and set up No. two bracing pieces 3 in the activity of a bracing piece 2 side, through starting the driving motor in No. one bracing piece 2, make the threaded rod rotatory, just can adjust the height of No. two bracing pieces 3 afterwards, slide on No. two bracing pieces 3 and set up eccentric tester 4, its slider 6 is located the inside of No. two bracing pieces 3 is run through and install with its mutual screw thread by the threaded rod 8 of transmission connection on No. one motor 7, after starting No. one motor 7, a threaded rod 8 rotates, make slider 6 carry eccentric tester 4 horizontal migration, in base 1 top, movable mounting detection platform 5 under the eccentric tester 4, it is the fixed mesa that the lens detected.
As shown in fig. 3-4, includes: the limiting groove 9 is formed in the side face of the detection table 5, the detection table 5 can be prevented from derailing during rotation through the limiting groove 9, the cushion block 12 is fixedly connected to the center of the detection table 5 and is an original element for providing supporting force for lenses, the plurality of sliding grooves 11 are formed in the detection table 5, the clamping blocks 10 are slidably arranged above the sliding grooves 11 through the connecting rods, meanwhile, the connecting rods 17 and the plurality of fixing plates 13 are fixedly connected below the detection table 5, the plurality of second motors 15 are fixedly arranged on the side face of the connecting rods 17, the second threaded rods 14 are in transmission connection with the side face of the second single machine 15, the other ends of the second threaded rods 14 are movably arranged on the side face of the fixing bars 13, the threaded sleeves 16 fixedly connected with the connecting rods are in threaded connection with the second threaded rods 14, the sliding grooves 11, the clamping blocks 10, the fixing plates 13, the second motors 15, the second threaded rods 14 and the threaded sleeves 16 are identical in number, after the second motors 15 are started, the clamping blocks 10 above the second threaded rods 14 are slidably arranged on the sliding grooves 11, the connecting rods 17 are fixedly connected with the surfaces of the transmission gears and are in transmission connection with the driving motors in transmission connection with the base 1, and the transmission shafts are in transmission connection with the driving motors in transmission, and the transmission shafts are started, and the transmission shafts can drive the base 1 to rotate, and can be driven to rotate on the base 1.
Working principle: after the equipment is placed on the workbench, the lens after being cleaned is placed on the cushion block 12 on the detection table 5, the motors 15 below the detection table 5 are started, then the threaded rods 14 are rotated, the threaded sleeves 16 which are installed on the surfaces of the threaded rods are enabled to move towards the center of the clamping blocks 10 above the detection table 5, the lens is clamped, the clamping blocks 10 are arc-shaped elements with grooves, meanwhile, soft cushion pads are arranged on the inner walls of the clamping blocks, impact of the clamping blocks 10 on the lens can be buffered, damage to the lens can be reduced by fixing the lens to be detected through the arc-shaped clamping blocks 10, loss is reduced, after the lens to be detected is fixed through the clamping blocks 10, the driving motors in the supporting rods 2 are used for adjusting the supporting rods 3 to a proper height, the motors 7 are started to enable the first motors 8 to rotate, the sliding blocks 6 to move horizontally on the supporting rods 3, meanwhile, the driving motors in the base 1 are started to enable the detection table 5 to rotate, the positions of the lens are adjusted, after the eccentric detectors are adjusted to the proper positions, the eccentric detectors 4 are started, the optical detector can be converted into the positions of the optical detector 4, the optical detector can be adjusted, and the optical detector can be matched with the optical detector 4, and the optical detector can be adjusted to the position of the optical detector 4, and the optical detector can be adjusted to the optical detector can be more accurately and the optical detector 4, and the optical detector can be adjusted.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Full-automatic eccentric detection equipment of optical lens piece, characterized by, include:
the base (1) is of an equipment bottom structure, a driving device, a power supply and a balancing weight are arranged in the base, and a first supporting rod (2) is fixedly connected above the base (1);
the second supporting rod (3) is arranged on the side surface of the first supporting rod (2) in a sliding manner;
the eccentric measuring instrument (4) penetrates through and is arranged on the second supporting rod (3) in a sliding manner;
the sliding block (6) is fixedly connected to the middle section of the eccentric measuring instrument (4);
the first motor (7) is fixedly arranged in the second supporting rod (3);
the first threaded rod (8) is in transmission connection with the side surface of the first motor (7) and is in threaded installation with the sliding block (6);
and a detection table (5) movably mounted above the base (1) and positioned right below the eccentricity measuring instrument (4).
2. The full-automatic decentration detection apparatus for an optical lens as claimed in claim 1, wherein the detection stage (5) further comprises:
the cushion block (12) is fixedly connected to the right center of the detection table (5);
the sliding grooves (11) are formed in the surface of the detection table (5);
the clamping block (10) is arranged above the chute (11) in a sliding manner through a connecting rod;
and the limiting groove (9) is formed on the side surface of the rapid detection table (5).
3. The full-automatic decentration detection apparatus for an optical lens as claimed in claim 1, wherein the detection stage (5) further comprises:
the fixing plates (13) are fixedly connected below the detection table (5);
the connecting rod (17) is fixedly connected under the detection table (5);
a second motor (15) fixedly arranged on the side surface of the connecting rod (17);
the second threaded rod (14) is connected to the side surface of the second motor (15) in a transmission way, and the other end of the second threaded rod is movably arranged on the side surface of the fixed plate (13);
and the thread sleeve (16) is arranged on the surface of the second threaded rod (14) in a threaded manner and is connected with the connecting rod.
4. The full-automatic decentration detection apparatus for an optical lens as recited in claim 2, wherein the clamping block (10) further comprises:
the clamping block (10) is of an arc-shaped fixing structure with a groove, and a buffer layer is arranged on the inner wall of the clamping block, so that impact of the clamping block (10) on the lens is reduced.
5. A full-automatic eccentricity detection kit for optical lenses according to claim 3, in which the connecting rod (17) further comprises:
the connecting rod (17) is formed by connecting two connecting structures, the upper part is a cuboid, the lower part is a cylinder, each second motor (15) is fixedly arranged on the side surface of the cuboid, a transmission gear is fixedly connected to the surface of the cylinder, the gear is in transmission connection with a driving motor in the base (1), and meanwhile, the bottom of the connecting rod (17) is movably arranged at the bottom of the base (1).
6. The full-automatic eccentricity detection equipment for an optical lens according to claim 1, wherein the first support bar (2) further comprises:
a threaded rod and a driving motor are arranged in the first supporting rod (2), the second supporting rod (3) is mutually in threaded installation with the threaded rod, and the height of the second supporting rod (3) can be adjusted through rotation of the threaded rod after the driving motor is started.
7. The full-automatic eccentricity detection equipment for an optical lens according to claim 1, wherein the eccentricity meter (4) further comprises:
an optical element and a high-precision sensor are arranged in the eccentricity measuring instrument (4), and can measure an optical lens and convert an eccentricity value into a digital signal to be output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481157.1U CN220063358U (en) | 2023-06-12 | 2023-06-12 | Full-automatic eccentric detection equipment for optical lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321481157.1U CN220063358U (en) | 2023-06-12 | 2023-06-12 | Full-automatic eccentric detection equipment for optical lenses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063358U true CN220063358U (en) | 2023-11-21 |
Family
ID=88759398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321481157.1U Active CN220063358U (en) | 2023-06-12 | 2023-06-12 | Full-automatic eccentric detection equipment for optical lenses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063358U (en) |
-
2023
- 2023-06-12 CN CN202321481157.1U patent/CN220063358U/en active Active
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