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CN-224231663-U - Optical lens detection table

CN224231663UCN 224231663 UCN224231663 UCN 224231663UCN-224231663-U

Abstract

The utility model relates to the technical field of optical lens detection, and particularly discloses an optical lens detection table which comprises a detection mechanism and a placement mechanism assembled at the top of the detection mechanism, wherein the detection mechanism comprises a workbench, a detection arm is fixedly arranged at the top of the workbench, a detection camera is fixedly arranged at the bottom of the detection arm, the placement mechanism comprises a fixed box fixedly arranged at the top of the workbench, a turntable is rotatably arranged in the fixed box through a shaft rod, a plurality of light source lamps distributed in an annular array are fixedly arranged at the top of the turntable, and arc-shaped blocks are slidably arranged at the periphery of the turntable.

Inventors

  • SUN JIA
  • CHEN QIULI
  • SU SHUJING
  • Yang Wanjiao

Assignees

  • 哈尔滨信息工程学院

Dates

Publication Date
20260512
Application Date
20250529

Claims (7)

  1. 1. An optical lens inspection station, comprising: The device comprises a detection mechanism (1) and a placement mechanism (2) assembled at the top of the detection mechanism (1); the detection mechanism (1) comprises a workbench (13), a detection arm (11) is fixedly arranged at the top of the workbench (13), and a detection camera (12) is fixedly arranged at the bottom of the detection arm (11); Placement mechanism (2) including fixed mounting in fixed box (21) at workstation (13) top, carousel (26) are installed through axostylus axostyle (212) rotation to the inside of fixed box (21), the top fixed mounting of carousel (26) has a plurality of light source lamps (210) that are annular array and distribute, the periphery slidable mounting of carousel (26) has arc piece (27), the top of arc piece (27) paste have with label (28) that light source lamp (210) correspond, the top fixed mounting of fixed box (21) have with rack (22) that light source lamp (210) correspond.
  2. 2. The optical lens inspection station according to claim 1, wherein a light shielding cover (211) is fixedly installed on the top of the turntable (26), and the light shielding cover (211) is wrapped around the periphery of the light source lamp (210).
  3. 3. The optical lens inspection station according to claim 1, wherein the inner wall of the rack (22) is fixedly provided with a supporting ring (23), and the front end and the rear end of the rack (22) are provided with a taking opening (24).
  4. 4. The optical lens inspection station according to claim 1, wherein a light projecting opening (25) is formed in the top of the fixing case (21), and the light projecting opening (25) corresponds to the placement frame (22) and the light source lamp (210).
  5. 5. An optical lens inspection station according to claim 1, characterized in that an extension opening (215) is provided on one side of the fixed case (21), the extension opening (215) corresponding to the arc-shaped block (27).
  6. 6. The optical lens detection table according to claim 1, wherein the turntable (26) and the arc-shaped block (27) are slidably mounted through a sliding rod (29), a sliding chute (213) for the sliding rod (29) is formed in the turntable (26), and a thrust spring (214) is fixedly mounted between the sliding chute (213) and the sliding rod (29).
  7. 7. An optical lens inspection station according to claim 1, characterized in that the shaft (212) extends to the bottom of the table (13), an adjusting knob (14) is rotatably mounted at the bottom of the table (13), and the adjusting knob (14) and the shaft (212) are mounted in a transmission manner through a transmission belt (15).

Description

Optical lens detection table Technical Field The utility model belongs to the technical field of optical lens detection, and particularly relates to an optical lens detection table. Background In the optical field, the optical lens is used as a core element and widely applied to various optical instruments, devices and systems, such as a camera lens, a microscope, a telescope, a laser device and the like, the quality of the optical lens directly determines the imaging quality, resolution, luminous flux and other key performance indexes of the optical system, along with the rapid development of technology, the optical technology continuously advances to the directions of high precision, high resolution, large caliber and the like, the quality requirement on the optical lens is increasingly severe, in the production and manufacturing process of the optical lens, the quality detection from the selection of raw materials and the control of a processing technology to the quality detection of a finished product is crucial in each link, wherein the quality detection is used as the final closing procedure, the defects and problems of the lens can be found in time, only qualified products are ensured to enter the market, at present, the detection method of the optical lens is various, and the quality of the lens is evaluated by measuring the optical parameters of the lens, such as dispersion, polarization, focal length and light transmittance and the like based on different optical principles. However, the present optical lens inspection bench generally has only a single light source, and when the lens needs to be inspected, the lens needs to be transferred to the equipment with different light sources for inspection, which is complicated in operation, and in the process of transferring, the lens may be damaged, which brings more inconvenience to the inspection of the optical lens. Disclosure of utility model The utility model aims to provide an optical lens detection table, which is provided with a plurality of switchable light sources, can be switched to a specific light source according to detection requirements, is convenient for detecting various characteristics of a lens, does not need to carry out transfer operation on the lens, effectively simplifies the operation process, can avoid the condition of damaging the lens in the transfer process, and brings more convenience for optical lens detection. In order to achieve the above purpose, the present utility model provides the following technical solutions: An optical lens inspection station comprising: the device comprises a detection mechanism and a placement mechanism assembled at the top of the detection mechanism; The detection mechanism comprises a workbench, wherein a detection arm is fixedly arranged at the top of the workbench, and a detection camera is fixedly arranged at the bottom of the detection arm; The placing mechanism comprises a fixed box fixedly installed at the top of the workbench, a turntable is installed in the fixed box through shaft rod rotation, a plurality of light source lamps distributed in an annular array are fixedly installed at the top of the turntable, an arc block is installed on the periphery of the turntable in a sliding mode, a label corresponding to the light source lamp is adhered to the top of the arc block, and a placing frame corresponding to the light source lamp is fixedly installed at the top of the fixed box. Preferably, a light shield is fixedly arranged at the top of the turntable, and the light shield is wrapped on the periphery of the light source lamp. Preferably, the inner wall of the placing frame is fixedly provided with a supporting ring, and the front end and the rear end of the placing frame are provided with a taking opening. Preferably, a light projecting opening is formed in the top of the fixed box, and the light projecting opening corresponds to the placing frame and the light source lamp. Preferably, an extension port is formed in one side of the fixing box, and the extension port corresponds to the arc-shaped block. Preferably, the turntable is slidably mounted with the arc-shaped block through a sliding rod, a sliding chute for the sliding rod is formed in the turntable, and a thrust spring is fixedly mounted between the sliding chute and the sliding rod. Preferably, the shaft rod extends to the bottom of the workbench, an adjusting rotating handle is rotatably arranged at the bottom of the workbench, and the adjusting rotating handle and the shaft rod are in transmission installation through a transmission belt. Compared with the prior art, the utility model has the beneficial effects that: (1) The utility model is provided with the placing mechanism, can conveniently switch various light source lamps by arranging the various light source lamps on the rotary table and operating the rotary table to rotate, can switch to a specific light source according to the detection requirement, can convenien