Optical lens mounting device of laser collimator

Abstract

The invention discloses an optical lens mounting device of a laser collimator, and relates to the technical field of optical system adjustment. The device comprises a workbench, a mounting disc and a glue dispensing box, the glue dispensing box corresponds to the mounting disc in position, an exhaust fan is arranged in the glue dispensing box and corresponds to a glue dispensing head in position, and a speed regulator is arranged in the glue dispensing box and controls the wind power of the exhaust fan. By arranging the mounting disc and utilizing a mounting groove, a to-be-dispensed workpiece can be fixedly mounted conveniently, meanwhile, the mounting height of the workpiece is adjusted by utilizing a fastening bolt cap and a supporting spring, so that the workpiece adapts to the height position of a dispensing head, and long-time contact between UV glue and air is further avoided; and on the other hand, by arranging the exhaust fan and an exhaust pipe corresponding to the position of the dispensing head, starting of the exhaust fan is controlled through the glue pressing and dispensing action, meanwhile, the wind power is gradually reduced in the downward pressing process, air between the dispensing head and the workpiece can be exhausted, and dispensing deviation caused by too large wind power can be avoided.

Description

technical field [0001] The invention belongs to the technical field of optical detection instruments, in particular to an optical lens installation device of a laser collimator. Background technique [0002] In the field of laser print head manufacturing, it is necessary to adjust the optical path of the laser system. Some precise optical experimental instruments are often used, such as a laser collimator used to correct the collimation of the light source; during the use of the laser collimator, it is necessary to adjust Optics The relative position of the optical lens and the laser device to achieve the desired spot shape. Therefore, in order to realize the spot fixation, it is necessary to design a set of optical lens installation and fixing unit in the laser collimation adjustment system to realize fast fixation of the spot after adjustment. The traditional optical lens is installed and fixed manually, which takes a long time and is easy to cause vibration and micro-dis...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide an optical lens installation device for a laser collimator, which solves the problem of manual dispensing of the optical lens in the existing laser collimator. The adhesion of UV glue is affected by air pollution, as well as the problem of inconvenient adjustment of dispensing position and ultraviolet light curing UV glue process

Images