Laser processing platform for circular cylinder punching

Abstract

The invention relates to a laser processing platform for circular cylinder punching. The laser processing platform comprises a working table. The working table is provided with a rotating platform anda laser bracket. The laser bracket comprises a lifting sliding table, a translation sliding table and a laser generator, the lifting sliding table is provided with the translation sliding table, andthe laser generator is disposed on the translation sliding table. The front end of the laser generator is fixedly connected with an angle adjustment joint, and a laser head is connected with the lasergenerator through the angle adjustment joint. The rotating platform is driven by the rotating platform motor on the lower part of the working table, and the rotating platform is a disc table. Three radial grooves and a plurality of annular grooves with the center of the disc as the center of the circle are uniformly distributed on the rotating platform. The three radial grooves are internally provided with rodless cylinders, and rubber blocks are disposed on sliding blocks of the rodless cylinders. The laser processing platform meets the punching requirements of large-sized cylindrical workpieces, the translation sliding table is arranged to realize the laser rapid focusing adjustment, the laser head for angle adjustment realizes processing of a vertical cylinder, a cone cylinder and a cylinder plane, and the rotating platform is arranged to realize rotary curved surface processing.

Description

technical field [0001] The invention relates to the field of laser processing, in particular to a laser processing platform for drilling holes in an annular cylinder. Background technique [0002] Most of the laser processing platforms are mainly for large-format processing, and the processing platforms with rotating functions are also similar to lathe processing. [0003] Patent ZL201620458161.X uses a cross slide table and an adjustable laser head to achieve the purpose of laser zoom scanning and cutting, but this type of workbench cannot process the side wall of the annular cylindrical workpiece. [0004] The platform shown in the patent ZL200980112600.4 is suitable for processing plate-like workpieces. If it is necessary to process ring-shaped cylindrical workpieces, a rotating fixture is required. However, for the size of the flame cylinder, the beam of the laser head of this laser cutting platform is too low. [0005] Patent ZL201620157501.5 shows a vertical and horiz...

AI Technical Summary

Problems solved by technology

[0003] Patent ZL201620458161.X uses a cross slide table and an adjustable laser head to achieve the purpose of laser zoom scanning and cutting, but this type of workbench cannot process the side wall of the ring-shaped cylindrical workpiece

[0004] The platform shown in the patent ZL200980112600.4 is suitable for processing sheet metal workpieces. If it is necessary to process ring-shaped cylindrical workpieces, a rotating fixture is required, but for the size of the flame cylinder, the beam of the laser head of this laser cutting platform is too low

[0005] Patent ZL201620157501.5 shows a vertical-horizontal rotary table, which can process ring-shaped cylindrical workpieces with appropriate fixtures, but this design has structural limitations for the processing of large-sized cylindrical workpieces and does not have adjustability

[0006] The existing laser processing method is not suitable for the processing requirements of the circular tube workpiece. The size of the circular flame tube is so that the actual circular flame tube is processed by manual electric drilling, which is time-consuming, laborious, low in efficiency, and the cost of labor and drill consumption is high.

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