Device for producing high-strength, high-wear-resistant hard alloy glass cutter drilling tool

Abstract

The invention discloses a device for producing a high-strength, high-wear-resistant hard alloy glass cutter drilling tool. The device comprises a base, a support structure, a clamping structure and apolishing structure, wherein the support structure is vertically arranged right above the base, the support structure comprises support columns, and the support columns are vertically and symmetrically welded on the top surface of the base; and a clamping structure is vertically mounted on the adjacent top end surfaces of the supporting columns, and the polishing structure is vertically mounted onthe other adjacent top end surfaces of the supporting columns. A drill bit of the glass cutter drilling tool can be stably clamped during polishing, the stability of the drill bit of the glass cutterdrilling tool during polishing is guaranteed, later adjustment is convenient, a rotating head is automatically polished, manpower consumption during polishing is reduced, and the polishing precisionis improved.

Description

technical field [0001] The invention relates to the technical field of glass cutter drilling tools processing equipment, in particular to a device for producing high-strength, high-toughness and high wear-resistant cemented carbide glass cutter drilling tools. Background technique [0002] The glass cutter drill here refers to the tool used to drill holes in the glass. Usually, the cutting part of the glass cutter drill is made of diamond or alloy material that is harder than glass. Carry out grinding treatment. Drill bit grinding is an important step to ensure the quality and accuracy of the drill bit. Any exquisite and qualified drill bit is inseparable from its grinding. Tungsten steel has high hardness, wear resistance, good strength and toughness, heat resistance, and A series of excellent properties such as corrosion, especially its high hardness and wear resistance, so drill bits made of tungsten steel are widely used in gold glass cutter drill tools. [0003] Howeve...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a device for producing high-strength, high-toughness and high-wear-resistance cemented carbide glass cutter drills, which aims to improve the lack of a special clamping structure for the existing glass cutter drill bits when grinding. The flexibility of adjustment and the stability of clamping during grinding are not good, and most of the existing grinding methods use manual hand-held grinding machines, which lack a structure that guides and assists the grinding machine. The precision is not good when used, and the grinding mechanism cannot be guided, which will easily lead to low precision and poor stability in later use.

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