Optical lens index plate

Abstract

The embodiment of the utility model discloses an optical lens index plate, and relates to the field of optical detection. The optical lens index plate comprises a supporting face and a rotary index plate installed at the top of the supporting face, a driving mechanism is installed at the bottom of the supporting face, the rotary index plate comprises a rotary disc rotationally connected to the top of the supporting face, an annular table top is fixedly installed at the top of the rotary disc, and a plurality of workpiece containing bases are installed at the top of the annular table top; the driving mechanism comprises a flange seat which is fixedly installed at the bottom of the supporting face, a servo motor is installed at the bottom of the flange seat, and the output end of the servo motor is connected with the rotary index plate. According to the optical lens index plate, the servo motor is installed at the bottom of the supporting face through the flange base, the servo motor drives the rotating head to rotate, so that the rotating disc rotates at the top of the supporting face, meanwhile, the annular table top is installed at the top of the rotating disc through the multiple overhead columns in an annular array, the annular table top can rotate stably, and lateral shaking is avoided; and meanwhile, the annular table board is convenient to replace and maintain when damaged.

Description

Technical Field

[0001] The embodiment of the utility model relates to the technical field of optical detection, in particular to an optical lens indexing plate. Background Art

[0002] During the production and processing of optical lenses, the lenses need to go through multiple inspection processes before leaving the factory, and multi-angle visual inspections are performed on the top, bottom and sides of the lenses to ensure that the lenses leaving the factory are qualified products. Multiple inspection components are usually concentrated on a special inspection table, and then the workpiece is transferred through a dividing plate, so that the workpiece passes through multiple inspection components in sequence from the loading position, and finally flows to the unloading position.

[0003] Most of the current dividing plates are set in a circular shape to facilitate circulation, and many circular dividing plates are directly installed by installing a servo motor at the bottom of the test bench, installing a ring frame on the top of the test bench, and then connecting the output end of the servo motor to the ring frame, and starting the ring frame to rotate through the motor. However, in actual use, as the motor ages, the ring frame is prone to lateral shaking during the rotation process, causing the entire dividing plate to become unstable. Secondly, the top surface of the dividing plate is in contact with the workpiece and the detection equipment for a long time, and it is easy to be damaged. Currently, most dividing plates are integrated, which is difficult to repair after damage and has a high replacement cost. For this reason, an optical lens dividing plate is specially provided to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, an embodiment of the utility model provides an optical lens dividing plate, which solves the problem that in actual use, as the motor ages, the annular frame is prone to lateral shaking during the rotation process, causing the entire dividing plate to become unstable; secondly, the top surface of the dividing plate is in contact with the workpiece and the detection equipment for a long time and is easily damaged, while most current dividing plates are of an integrated type, which makes it difficult to repair and has a high replacement cost after damage.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the embodiment of the utility model is implemented by the following technical solutions: an optical lens indexing plate, comprising a support surface and a rotating indexing plate installed on the top of the support surface, a driving mechanism is installed at the bottom of the support surface, the driving mechanism is used to drive the rotating indexing plate to rotate, and the rotating indexing plate comprises;

[0008] A turntable, the turntable being rotatably connected to the top of the support surface;

[0009] An annular table top, which is fixedly mounted on the top of the turntable;

[0010] A plurality of workpiece placement seats are installed on the top of the annular table;

[0011] The driving mechanism comprises:

[0012] A flange seat, the flange seat is fixedly mounted on the bottom of the supporting surface;

[0013] A servo motor is installed at the bottom of the flange seat, an output end of the servo motor is connected to the rotary indexing plate, and a connecting wire is installed on the outer wall of the servo motor.

[0014] Preferably, a connecting flange is installed at the bottom of the flange seat, and the servo motor is fixedly installed with the connecting flange by bolts.

[0015] Preferably, a rotating head is installed at the output end of the servo motor, the rotating head is rotatably connected to the inside of the flange seat, and the top end of the rotating head is fixedly installed with the turntable.

[0016] Preferably, an overhead column is welded to the top of the turntable, and the annular table top is installed on the top of the overhead column.

[0017] Preferably, a support ring is welded to the top of the overhead column, and the annular table top and the support ring are fixed by bolts.

[0018] Preferably, the workpiece placement seat comprises a rectangular table installed on the top of the annular table surface, and a circular placement groove is opened on the top of the rectangular table.

[0019] Preferably, a rectangular operating opening is provided at the outer bottom of the rectangular platform, and the rectangular operating opening passes through the circular placement groove.

[0020] The utility model embodiment discloses an optical lens dividing plate, which has the following beneficial effects: a servo motor is installed at the bottom of a supporting surface through a flange seat, and a rotating head is made to penetrate the supporting surface, and the rotating head is fixed to a turntable. When in use, the servo motor drives the rotating head to rotate, so that the turntable rotates on the top of the supporting surface, and at the same time, an annular table is installed on the top of the turntable through a plurality of overhead columns in an annular array, so that in actual use, the annular table can rotate smoothly to avoid lateral shaking. At the same time, the annular table is installed with a supporting ring through bolts, and different sizes can be replaced according to needs. At the same time, it is also convenient to replace and repair the annular table when it is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the overall top structure of an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall bottom structure of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the turntable of the utility model embodiment;

[0025] Figure 4 This is an exploded view of the outer surface structure of the annular table in the embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the outer surface structure of the workpiece placement seat according to an embodiment of the utility model.

[0027] In the figure: 1. supporting surface; 2. rotating indexing plate; 21. annular table; 22. turntable; 23. supporting ring; 24. overhead column; 3. workpiece placement seat; 31. rectangular table; 32. rectangular operating port; 33. circular placement slot; 4. driving mechanism; 41. servo motor; 42. connecting wire; 43. connecting flange; 44. rotating head; 45. flange seat. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the utility model more clear, the technical solution in the embodiments of the utility model is clearly and completely described. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments in the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the embodiments of the utility model.

[0029] The embodiment of the present application provides an optical lens dividing plate to solve the problem that in actual use, as the motor ages, the annular frame is prone to lateral shaking during the rotation process, causing the entire dividing plate to become unstable; secondly, the top surface of the dividing plate is in contact with the workpiece and the detection equipment for a long time and is easily damaged, while most current dividing plates are integrated, which makes repair difficult and replacement costly after damage.

[0030] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] The utility model discloses an optical lens indexing plate.

[0032] According to the attached Figure 1-5As shown, it includes a support surface 1 and a rotating indexing plate 2 installed on the top of the support surface 1, and a driving mechanism 4 is installed at the bottom of the support surface 1. The driving mechanism 4 is used to drive the rotating indexing plate 2 to rotate. The rotating indexing plate 2 includes;

[0033] A turntable 22, the turntable 22 is rotatably connected to the top of the support surface 1;

[0034] An annular table top 21, the annular table top 21 is fixedly mounted on the top of the turntable 22;

[0035] A plurality of workpiece placement seats 3 are installed on the top of the annular table 21;

[0036] The driving mechanism 4 comprises:

[0037] A flange seat 45, the flange seat 45 is fixedly mounted on the bottom of the supporting surface 1;

[0038] The servo motor 41 is installed at the bottom of the flange seat 45 . The output end of the servo motor 41 is connected to the rotary indexing plate 2 . A connecting wire 42 is installed on the outer wall of the servo motor 41 .

[0039] A connecting flange 43 is installed at the bottom of the flange seat 45 , and the servo motor 41 is fixedly installed with the connecting flange 43 by bolts.

[0040] A rotating head 44 is installed at the output end of the servo motor 41 . The rotating head 44 is rotatably connected to the inside of the flange seat 45 . The top end of the rotating head 44 is fixedly installed to the turntable 22 .

[0041] An overhead column 24 is welded to the top of the turntable 22 , and the annular table top 21 is installed on the top of the overhead column 24 .

[0042] A support ring 23 is welded on the top of the overhead column 24, and the annular table 21 and the support ring 23 are fixed by bolts. Different sizes can be replaced according to needs. At the same time, it is convenient to replace and repair the annular table 21 when it is damaged.

[0043] The workpiece placement seat 3 includes a rectangular platform 31 installed on the top of the annular table 21. A circular placement groove 33 is opened on the top of the rectangular platform 31. The circular placement groove 33 is used to securely place the lens to prevent the lens from slipping.

[0044] A rectangular operating opening 32 is provided at the outer bottom of the rectangular platform 31 , and the rectangular operating opening 32 passes through the circular placement groove 33 , so that the lens can be adsorbed and fixed from below and then turned over when the lens is tested.

[0045] In summary, compared with the prior art, the present invention has the following beneficial effects:

[0046] When the device is in use, the servo motor 41 is installed at the bottom of the supporting surface 1 through the flange seat 45, and the rotating head 44 passes through the supporting surface 1, and the rotating head 44 is fixed to the turntable 22. When in use, the servo motor 41 drives the rotating head 44 to rotate, so that the turntable 22 rotates on the top of the supporting surface 1. At the same time, the annular table 21 is installed on the top of the turntable 22 through a plurality of annular array overhead columns 24, so that in actual use, the annular table 21 can rotate smoothly to avoid lateral shaking. At the same time, the annular table 21 is installed with the support ring 23 by bolts, and different sizes can be replaced according to needs. At the same time, it is also convenient to replace and repair the annular table 21 when it is damaged.

[0047] The above shows and describes the basic principles and main features of the embodiments of the utility model and the advantages of the embodiments of the utility model. Those skilled in the art should understand that the embodiments of the utility model are not limited by the above embodiments. The above embodiments and the description only illustrate the principles of the embodiments of the utility model. Without departing from the spirit and scope of the embodiments of the utility model, the embodiments of the utility model may have various changes and improvements, which fall within the scope of the embodiments of the utility model to be protected. The scope of protection claimed by the embodiments of the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical lens indexing plate, comprising a support surface and a rotating indexing plate mounted on the top of the support surface, a driving mechanism is mounted on the bottom of the support surface, and the driving mechanism is used to drive the rotating indexing plate to rotate, characterized in that: The rotary indexing plate comprises: A turntable, the turntable being rotatably connected to the top of the support surface; An annular table top, which is fixedly mounted on the top of the turntable; A plurality of workpiece placement seats are installed on the top of the annular table; The driving mechanism comprises: A flange seat, the flange seat is fixedly mounted on the bottom of the supporting surface; A servo motor is installed at the bottom of the flange seat, an output end of the servo motor is connected to the rotary indexing plate, and a connecting wire is installed on the outer wall of the servo motor.

2. The optical lens indexing plate according to claim 1, characterized in that: A connecting flange is installed at the bottom of the flange seat, and the servo motor is fixedly installed with the connecting flange by bolts.

3. The optical lens indexing plate according to claim 2, characterized in that: A rotating head is installed at the output end of the servo motor. The rotating head is rotatably connected to the inside of the flange seat, and the top end of the rotating head is fixedly installed with the turntable.

4. The optical lens indexing plate according to claim 3, characterized in that: An overhead column is welded on the top of the turntable, and the annular table top is installed on the top of the overhead column.

5. The optical lens indexing plate according to claim 4, characterized in that: A support ring is welded on the top of the overhead column, and the annular table top is fixed to the support ring by bolts.

6. The optical lens indexing plate according to claim 2, characterized in that: The workpiece placement seat comprises a rectangular platform installed on the top of the annular table surface, and a circular placement groove is opened on the top of the rectangular platform.

7. The optical lens indexing plate according to claim 6, characterized in that: A rectangular operating opening is provided at the outer bottom of the rectangular platform, and the rectangular operating opening passes through the circular placement groove.

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