Portable reverse cooling and dedusting integrated device

Abstract

The invention discloses a portable reverse cooling and dedusting integrated device, belongs to the field of cutting machining, and relates to a portable cooling and dedusting device capable of drilling structure parts of large curvature. The portable reverse cooling and dedusting integrated device is composed of six parts, namely a threaded drilling sleeve, a device main body, a sealing cover, multi-directional supporting and fixing structures, a negative pressure dust treatment part and a cooling liquid spraying part. The multi-directional supporting and fixing structures are symmetrically and uniformly distributed and composed of universal adjusting feet and angle adjusting mechanisms. The angle adjusting mechanisms are composed of positioning lifting lugs, fastening bolts and positioning bolts, wherein the positioning lifting lugs, the fastening bolts and the positioning bolts mutually cooperate to achieve angle changing and foot end fixing of the multi-directional supporting and fixing structures. The negative pressure dust treatment part is composed of a dust sucking connector, a dust sucking guiding pipe, a negative pressure dust collector and a collecting device. The portable reverse cooling and dedusting integrated device integrates the functions of dust sucking, reverse cooling, portability, quick station changing and the like, machining vibration of a long cutter is effectively reduced, independent change of the angles and lengths of the supporting structures is achieved, and complex structural surfaces can be positioned and machined in a high quality mode.

Description

technical field [0001] The invention belongs to the technical field of cutting and processing, and relates to a portable reverse cooling and dust removal integrated device. Background technique [0002] Materials are the material basis of human production and life, and the driving force for directly promoting social development. The emergence of new materials has significantly promoted the progress of society. New materials such as inorganic non-metallic materials and advanced composite materials are now widely used in the manufacture of complex structural parts in high-end manufacturing fields such as aerospace and industrial robot production due to their excellent performance. Due to the particularity of the material structure, when this type of material is cut and processed, the chips produced are no longer formed in the traditional band-shaped, crushed, unit, and broken large-scale shapes, but often appear in the form of dust. This type of processing dust is harmful to t...

AI Technical Summary

Problems solved by technology

The device requires the parallelism of the processing surface during clamping. For some components with complex structures and strict precision requirements, due to the lack of suitable positioning surfaces, the device is difficult to apply to the processing process.

On the other hand, the solution of installing a fan on the head of the punching machine will cause the high-speed drill to be eccentric, causing the hole diameter to deviate, and cannot guarantee the machining accuracy requirements of precise and complex components.

At present, the existing dust removal devices are mostly used in the processing of holes with specific positions and diameters, which cannot be applied to the processing of holes with complex features, and because they do not have positioning and cooling devices, complex components will be inaccurately positioned and thermally damaged. Serious, resulting in low yield and slow production tempo

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