A device for producing high-strength, high-toughness, high-wear-resistance cemented carbide glass cutter drilling tools

Abstract

The invention discloses a device for producing high-strength, toughness and high wear-resistance cemented carbide glass cutter drilling tools, which comprises a base, a supporting structure, a clamping structure and a grinding structure. The structure includes a pillar, which is vertically and symmetrically welded on the top surface of the base, and a clamping structure is vertically installed on the adjacent top surface of the pillar, and a grinding structure is vertically installed on the other adjacent top surface of the pillar. The invention can stably clamp the glass cutter drill bit during grinding, ensure the stability of the glass cutter drill bit during grinding, facilitate the adjustment in the later stage, and automatically grind the rotary head, reduce the manpower consumption during grinding, and improve the precision during grinding .

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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