A chip extraction mechanism based on machine tool cutting operations

Abstract

The invention discloses a scrap leading-out mechanism based on machine tool cutting operation. The scrap leading-out mechanism comprises a machine tool main body and a water pump, wherein a machiningplatform is fixedly installed below the machine tool main body, a collecting mechanism is installed in the machining platform, a telescopic main shaft is installed above the machine tool main body, adriving mechanism is installed on the outer side of the telescopic main shaft, the driving mechanism comprises a rotating disc, a rotating mechanism is installed on the rotating disc, and the rotatingmechanism comprises rollers. According to the scrap leading-out mechanism, a reversing gear in the driving mechanism is arranged for meshing transmission, so that a lantern ring and a gear ring rotate in opposite directions, the rotating directions of a drill floor and the rotating disc are opposite, the rollers in the rotating mechanism at the lower part and a drill bit are driven to rotate reversely, through cooperation with miniature hook claws fixed to the outer sides of the rollers, one end of a long-strip-shaped waste scrap can be hooked when the waste scrap flies out, the waste scrap is snapped or pulled open through reverse rotation, and the long-strip-shaped waste scrap is effectively prevented from flying and being wound on the drill bit for a long time.

Description

technical field [0001] The invention relates to the technical field of machine tool debris extraction equipment, in particular to a debris extraction mechanism based on machine tool cutting operations. Background technique [0002] With the rapid development and progress of the national economy, the technology of the industrial manufacturing industry is also developing rapidly. More and more advanced technologies are introduced into the industrial manufacturing industry. As an important equipment in industrial manufacturing, machine tools are becoming more and more perfect in technological development. Existing machine tools can be divided into drilling machines and milling machines due to different cutting methods. [0003] When the drilling machine is in use, the drill bit is mainly used to move on the workpiece for processing. The drill bit and the metal workpiece are in a vertical state, so that the debris cut from the metal part is inconvenient to lead out the cutting p...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a chip extraction mechanism based on the cutting operation of the machine tool, so as to solve the problem of the current metal workpiece processing machine tool proposed in the above-mentioned background technology. Wrapped on the drill bit, causing the waste chips to swing with the rotation of the drill bit, it is easy to scratch the surface of the metal parts. The cutting contact position of the workpiece is easy to cause the problem of the drill bit being stuck and damaged

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