Automatic sharpening equipment for saw blades and knives for cutting steel, wood or stone

Abstract

The invention relates to the field of saw blade processing, in particular to automatic grinding equipment for saw blade tools for cutting steel aluminum materials, wood materials or stone tiles. The automatic grinding equipment comprises two chain conveyor belts arranged symmetrically, and further comprises a plurality of jigs, a stepping feeding assembly arranged between the two chain conveyor belts, an inner tooth edge grinding assembly and a limiting assembly, wherein the inner tooth edge grinding assembly and the limiting assembly are arranged above the two chain conveyor belts. The stepping feeding assembly comprises a first suction component, a stepping motor arranged below the first suction component and a lifting component used for driving the stepping motor and the first suction component to lift up synchronously. The limiting assembly can be vertically and movably arranged over the first suction component through a lifting electric cylinder. The inner tooth edge grinding assembly is arranged on the outer side of the chain conveyor belt corresponding to the inner tooth edge grinding assembly and can move toward the first suction component through a power assembly. The automatic grinding equipment can automatically convey saw blades and conducts limiting and edge grinding on the saw blades one by one, and the processing and production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of saw blade processing, in particular to an automatic sharpening device for saw blade cutters for cutting steel, wood or stone. Background technique [0002] Saw blades are a general term for thin circular knives used to cut solid materials. In daily work and life, saw blades are used in a wide range of applications. They are often used for steel, aluminum alloy profiles, plastic plastic steel profiles, chemical rubber materials, wood , stone, glass, polymer materials, resin and other solid materials for cutting or grooving. [0003] The main structure of the saw blade is a thin slice in the center, and there are multiple saw teeth on the outer edge of the slice. After the saw blade is put into practical use, after a long period of use, the saw teeth of the saw blade will be worn, and then some Convex edges and other media that affect the ability of the saw blade to cut smoothly will directly lead to the deteriorati...

AI Technical Summary

Problems solved by technology

[0003] The main structure of the saw blade is a thin slice in the center, and there are multiple saw teeth on the outer edge of the slice. After the saw blade is put into practical use, after a long period of use, the saw teeth of the saw blade will be worn, and then some Convex edges and other media that affect the ability of the saw blade to cut smoothly will directly lead to the deterioration of the cutting effect of the saw blade, so it needs to be trimmed intensively. At the same time, some saw blades will also produce some convex edges in the saw teeth that affect actual use.

Generally, the grinding work of saw blades is mainly done manually. Obviously, grinding circular saw blades in this way will lead to slow processing efficiency, so in batch processing, it will lead to excessive accumulation of saw blades.

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