Optical lens self-adjusting assembly positioning platform

Abstract

The invention discloses an optical lens self-adjusting assembly positioning platform which comprises a base. A circular accommodating hole is formed in the center of the base, and supporting units aredisposed on the inner edge of the accommodating hole. The base is provided with a position detecting head near the upper end of the accommodating hole. Each supporting unit comprises a carrier plate,a rotating shaft, a jacking column and a jacking mechanism, wherein the rotating shaft is located at the tail end of the carrier plate, and the left and right ends of the carrier plate are matched with guide rails disposed at the edge of the accommodating hole, the lower end of the carrier plate is provided with a supporting plate, the supporting plate is connected with the jacking column downwards, the lower portion of the jacking column is connected with the jacking mechanism and controlled by the jacking mechanism to lift, one end of the rotating shaft is connected to a rotating motor andcontrolled by the rotating motor to rotate, the tail end of the rotating motor is arranged on a frame rail on one side of the guide rail, and the rotating motor can slide up and down along the frame rail. A processor, a mechanical controller and a detection controller which are connected with each other are disposed in the base. According to the optical lens self-adjusting assembly positioning platform, the self-adjustment of the lens positioning is achieved by the linkage adjustment of a control system, so that the positioning accuracy is higher, and the efficiency is also higher.

Description

technical field [0001] The invention belongs to the field of photographic equipment manufacturing, in particular to an optical lens self-adjusting assembly and positioning platform. Background technique [0002] The high-end lenses used in photographic equipment are synonymous with grade and performance. The assembly and positioning process cannot be underestimated. The cost of manufacturing optical lenses is not low. Similarly, assembling optical lenses also requires a lot of manpower and time costs. Due to the assembly of optical lenses, the miniaturization of camera equipment, and the development of micro-electromechanical systems (MEMS), the door has been opened for the fine assembly process of optical lenses. [0003] At present, some optical lenses are assembled manually, because they are fine and can be adjusted at any time, but the disadvantages are also obvious, and the efficiency is too low, so the automatic assembly process is necessary. In existing automatic ass...

AI Technical Summary

Problems solved by technology

[0003] At present, some optical lenses are assembled manually, because they are fine and can be adjusted at any time, but the disadvantages are also obvious, and the efficiency is too low, so the automatic assembly process is necessary

In existing automatic assembly platforms or jigs, the placement of optical lenses often relies on the cushioning of shrapnel. However, the shrapnel itself has a load limit. When the circumferential part is offset, it will cause uneven force, and the flatness of placement cannot be guaranteed over time. Fractures also occur from time to time

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