Height adjustable cutter with heating function

Abstract

The invention discloses a height adjustable cutter with the heating function. The height adjustable cutter comprises a cutter body and is characterized by also comprising a cutter bit; the cutter body is provided with an adjustment installing hole which comprises a long strip hole and two circular arc holes, wherein the long strip hole is formed in the middle and the two circular arc holes are formed in the bilateral sides of the long strip hole respectively; the front end of the cutter body is provided with the cutter bit; the outer edge of the cutter bit is connected with a plurality of heating blocks which are connected with a heating device; the cutter bit is formed by cemented titanium-tung-sten carbide materials. According to the height adjustable cutter with the heating function, the problems that cutter bit materials of cutters are insufficient in strength and accordingly cutter bits are easy to damage in the machining process, the cutters can only be fixed at the same height and accordingly the cutting requirements of various different materials of products cannot be met, and meanwhile the direct cutting of some products is difficult in the prior art are solved, the structure is simple, the integral strength is high, the damage is not easy to produce, the service life is long, the cutter can be heated, and the subsequent machining can be convenient.

Description

[0001] technical field [0002] The invention relates to a cutting tool, in particular to a tool with heating function and adjustable height. Background technique [0003] At present, cutting tools are made of high-speed steel materials, but high-speed steel materials have poor strength and wear resistance, which makes cutting tools very easy to damage during use, increases the burden on enterprises, and brings greater losses to enterprises. It takes a lot of time to replace the cutter head, which delays the production and processing of the product. At the same time, the current cutter can only be fixed at one height, and the cutting stroke cannot be changed, which cannot meet the cutting requirements of various materials. In addition, when cutting some products (such as wires), due to the hard insulation of the wires, it is difficult to use direct cutting, which greatly affects the cutting speed and lower cutting efficiency. Contents of the invention [0004] In order t...

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Problems solved by technology

[0004] In order to solve the insufficient strength of the cutter head material in the prior art, the cutter head is very easy to be damaged during the processing, and the cutter can only be fixed at a certain height, which cannot meet the cutting requirements of various materials, and it is very difficult to directly cut some products The present invention provides a height-adjustable tool with simple structure, high overall strength, not easy to damage, long service life, capable of heating the tool and facilitating subsequent processing

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