Electromagnetic chip collecting drilling machine with air cooling function

Abstract

The invention discloses an electromagnetic chip collecting drilling machine with the air cooling function. The electromagnetic chip collecting drilling machine comprises a base, wherein a support rodis arranged at the upper part of the base; a fixed rack is arranged at the upper part of the support rod and is fixedly connected with the support rod through a bolt; an operating table is arranged onthe right side of the fixed rack; a driving device is arranged at the upper part of the support rod; a speed variator is arranged at the upper part of the driving device; and a first motor is arranged at the lower part of the speed variator. According to the electromagnetic chip collecting drilling machine, an air cooling device is arranged on the right side of the operating table; a sprayer sprays cold-blast air to cool a drill bit and a processed product; the blowing force generated by the sprayer can blow chips generated through operation of the drill bit to a box; a second motor is started to drive an electrode roller to rotate to adsorb the blown chips; a scraper is adopted to scrape off chips on the surface of the electrode roller; an air pump is started to generate suction force toabsorb chips in the air pump through an air inlet cover; and a connecting pipe is adopted to guide a device in a collecting box.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to an electromagnetic chip collecting drilling machine with an air cooling function. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed and the tool rotates. [0003] At present, the traditional drilling machine cannot be cooled by conven...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electromagnetic chip collection drilling machine with air cooling function, which solves the problem that the traditional drilling machine cannot be cooled by conventional cooling methods, which makes the drill bit easy to overheat and thus reduces the service life. In addition, it is easy to produce a large amount of debris during drilling, and the debris is relatively small and difficult to collect and clean.

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