Stable cutting sheet punching device

Abstract

The invention provides a stable cutting sheet punching device, and relates to the technical field of grinding material and grinding tool machining. The stable cutting sheet punching device comprises abase. An electric telescopic rod is fixedly arranged on the top of the base, and the top of the electric telescopic rod and the bottom of a top plate are fixedly connected. A motor is fixedly arranged on the top plate. An output shaft of the motor penetrates the top of the top plate and extends to the bottom of the top plate to be fixedly connected with the top of a drill bit. A fixing device isarranged at the position, located under the drill bit, of the top of the base. According to the stable cutting sheet punching device, a cutting sheet is clamped and fixed through mutual cooperation ofa left clamping block and a right clamping block, the position of the cutting sheet on the device can be adjusted, and the punching direction of the cutting sheet is more convenient to control. A pressing rod is used for tightly pressing the cutting sheet, and cutting sheet punching is more stable; and through the arrangement of a drilling barrel, the situation that the drill bit descends excessively and makes contact with a bottom plate is prevented, and device damage is prevented.

Description

technical field [0001] The invention relates to the technical field of abrasive tool processing, in particular to a stable cutting blade punching device. Background technique [0002] Abrasives are a general term for abrasives and abrasives, including abrasive products and abrasive products. Abrasives are known as industrial teeth. Abrasives or abrasive tools are often used as grinding tools to mechanically process the parts to be processed to meet certain technical requirements. The commonly used abrasive grinding has cutting discs and grinding wheels, louver discs, quick-change grinding discs, and grinding rolls. , bonded grinding wheels, Chiba grinding rings and sandpaper grinding rings, non-bonded Chiba grinding wheels, Chiba grinding wheels, sandpaper rolls and velvet rolls, tungsten steel rotary files, among which abrasive products are mainly divided into corundum abrasives and silicon carbide abrasives. kind. As the most common and common type of abrasives, cutting ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a stable cutting disc punching device, which solves the problem that the cutting disc is easy to slide during the punching process and affects the quality of the cutting disc

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