Right-handed-rotation-type copper strip milling cutter

Abstract

The invention discloses a right-handed copper strip milling cutter, which comprises a milling cutter body, cutter teeth, a cutter head, a connecting device, a handle, a cutting blade, saw teeth and a fixing column; the beneficial effects of the invention are: the copper strip milling cutter The knife structure is compact and easy to use. The cutter tooth and the cutting piece are integrated to prevent the cutting piece from falling off when the milling cutter rotates at high speed. The cutting efficiency is high, the top of the cutting piece is provided with chip pockets, and the array of chip discharge holes is provided on the cutter teeth, and the debris can be discharged through the chip discharge holes. When the milling cutter advances, it prevents the debris from clogging and increases the difficulty of advancing. The sawtooth is a right-handed structure, with fast propulsion speed and high precision. The top of the cutter head is an arc-shaped structure. There are pin holes on one side of the fixed column, and the cutter head is fixed on the cutter teeth through pins. When the requirements are not met, it is convenient to replace the new cutter head, and the stability is strong during work.

Description

technical field [0001] The invention relates to a milling cutter, in particular to a right-handed copper strip milling cutter, which belongs to the field of milling cutter equipment. Background technique [0002] Milling cutter is a kind of cutting tool made of plastic. It is generally used in CNC machining centers and CNC engraving machines. It can also be installed on ordinary milling machines to process some relatively hard and uncomplicated heat-treated materials. Tungsten steel milling cutters are widely used and used for high-speed processing. Carbide cutting tools are the leading products of CNC machining tools. In some countries, more than 90% of turning tools and more than 55% of milling cutters are made of carbide, and this trend is still increasing. Since the 1980s , the tool industry continues to expand the production of various integral and indexable carbide tools or inserts, and its varieties have expanded to various cutting tool fields, among which indexable c...

AI Technical Summary

Problems solved by technology

[0003] At present, there are some deficiencies in copper strip milling cutters. Some cutting blades are not equipped with chip pockets. When the milling cutter is advanced, debris will be blocked, making the advancement more difficult. Some saw teeth are not right-handed, which cannot improve chip breaking. effect, thereby improving the chipping efficiency of a large margin, and the milling cutter advances at a slower speed, and some fixed columns do not have pin holes, which makes it inconvenient to replace the cutter head and is not practical

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