Ultrafast laser cleaning and fine polishing equipment for inner wall of component and control method

Abstract

The invention belongs to the technical field of laser equipment, and particularly relates to ultrafast laser cleaning and fine polishing equipment for the inner wall of a component and a control method. The ultrafast laser cleaning and fine polishing equipment for the inner wall of the component comprises a main machine body, a laser system and a rotary clamping mechanism, the laser system comprises an ultrafast fiber laser, a laser head and a laser reflection mechanism, the ultrafast fiber laser is arranged in the main machine body, the laser head is electrically connected with the ultrafastfiber laser, the laser reflection mechanism comprises a fixing rod, a mirror bracket and a reflector, the fixing rod is arranged on the laser head, the mirror bracket is arranged at the lower end of the fixing rod, and the reflector is used for extending into an area defined by the inner ring wall of the to-be-machined component. When the ultrafast laser beam needs to be adjusted to act on the inner ring wall of the component to be machined, flexible adjustment of the position of the ultrafast laser beam acting on the inner ring wall of the component to be machined can be achieved only by vertically adjusting the relative positions of the fixing rod and the laser head and adjusting the position of the mirror bracket relative to the fixing rod, and efficient laser cleaning and laser polishing are achieved.

Description

technical field [0001] The application belongs to the technical field of laser equipment, and in particular relates to ultrafast laser cleaning and fine polishing equipment and a control method for inner walls of components. Background technique [0002] In recent years, with the improvement of people's awareness of environmental protection, laser cleaning has been paid more and more attention due to its non-abrasive, non-contact and non-thermal effect and its application to various materials. In the actual production process, it is often faced with the cleaning and polishing of the inner ring wall of the component, such as the cleaning and polishing of the inner barrel wall of the drum. However, the existing laser cleaning equipment has the problems of inconvenient operation and inability to flexibly adjust the cleaning and polishing positions when cleaning and polishing the inner ring wall of the component. Contents of the invention [0003] The purpose of the embodimen...

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Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide an ultra-fast laser cleaning and fine polishing equipment and control method for the inner wall of the component, aiming at solving the inconvenience in operation of the laser cleaning equipment in the prior art when cleaning and polishing the inner ring wall of the component , the technical problem of being unable to flexibly adjust the cleaning and polishing positions

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