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Saw blade tooth profile grinding-shaping method

A forming method and a technology of saw blades, which are applied to the parts of grinding machine tools, grinding/polishing equipment, tool trimming of sawing machine devices, etc., can solve the problem of burrs on the tooth-shaped cutting edge, affecting the sharpness of the cutting edge, and low production efficiency and other problems, to achieve the effect of obvious economic advantages, improved appearance quality, and high product prices

Inactive Publication Date: 2006-10-25
SUZHOU INST OF INDAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0011] For the processing of the tooth shape of the saw blade, the processing method currently used is to use a double-slope resin grinding wheel to grind the tooth shape to obtain the tooth shape angle and the purpose of the edge. The disadvantages are large noise, dust, and low production efficiency. Tooth-shaped cutting edge is prone to burrs, which affects the sharpness of the cutting edge

Method used

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Examples

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Embodiment

[0032] Embodiment: A kind of grinding forming method of saw blade tooth shape, adopts surface grinder as processing equipment, one side of grinding machine table is installed dresser, and dresser is equipped with diamond roller, and diamond roller is provided with saw blade product tooth shape The same tooth profile, including the following steps:

[0033] (1) Use a clamping tool to fix multiple saw blades together, and clamp them on the workbench of the surface grinder;

[0034] (2) Before grinding, the surface of the grinding wheel of the grinding machine is shaped and trimmed with a diamond roller;

[0035] (3) Move the workbench, start rough repairing of the saw blade, use coolant to fully cool the workpiece during grinding, and prevent the workpiece from being burned;

[0036] (4) After the rough repair, move the worktable to make the grinding wheel close to the diamond roller again, and carry out shaping and dressing on the grinding wheel profile;

[0037] (5) Move the...

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Abstract

The present invention discloses a grinding forming method of saw blade tooth. Said invention adopts a surface grinding machine as machining equipment, a finisher is mounted at one side of grinding machine working table, on the finisher a diamond roller is mounted, and on the diamond roller a tooth form face identical to saw blade product tooth form is set. Said method includes the steps of abrasive-disk form face finishing, coarse grinding and fine grinding, etc.

Description

technical field [0001] The invention relates to a method for grinding and shaping saw blade teeth. Background technique [0002] Saw blades are widely used in industrial production. Metal band sawing machines, circular sawing machines, and electric cutting tools are all widely used in saw blades. The specifications and forms of saw blades are also various. Since Luban invented the saw, people have continued to use it widely. But it remains the same, no matter how it develops, its basic structure and principles cannot be changed. People only use its applicability for in-depth application, constantly expand its application field, and make it carry forward and inherit. [0003] According to the economical applicability of sawtooth shapes for different purposes, different processing methods are adopted. [0004] 1. Traditional tooth profile processing technology: [0005] 1. Cold press forming of the saw blade blank, and the basic blank of the rack is processed through the m...

Claims

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Application Information

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IPC IPC(8): B23D63/12B23D65/00B24B53/14B24B55/02
Inventor 温贻芳钟克石皋莲
Owner SUZHOU INST OF INDAL TECH
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