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Cutting wheel capable of controlling cutting depth

A cutting depth and cutter wheel technology, applied in glass cutting devices, manufacturing tools, glass manufacturing equipment, etc., can solve problems such as different cutting depths, and achieve the effect of improving production efficiency

Active Publication Date: 2007-07-04
天津北斗智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is effective in reducing any possible slippage of the scribe disc relative to the glassware to be scored, but it is also not effective in controlling the depth of the cut

Method used

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  • Cutting wheel capable of controlling cutting depth
  • Cutting wheel capable of controlling cutting depth
  • Cutting wheel capable of controlling cutting depth

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Embodiment Construction

[0027] As shown in FIG. 1 , a cutter wheel capable of controlling the cutting depth proposed according to the present invention is a disc-shaped cutter wheel, and the disc-shaped cutter wheel includes a cutting part 2 , a first depth-limiting layer 1 and a second depth-limiting layer 3 . The disc-shaped cutter wheel can be processed by forming a grinding wheel, or the three parts can be processed separately and integrated into one body. For example, the three parts can be welded into one body by welding. The cutting portion 2 of the cutter wheel has a V-shaped cutting edge, and the distance from its tip to the end surface of the first depth-limiting layer 1 is the depth of cut h, as shown in Figure 1; the center of the disc-shaped cutter wheel has a circular hole 4 for installing the cutter shaft, A cutter shaft 5 is connected inside it, through which the disc-shaped cutter wheel can be assembled on the tool holder 6, as shown in FIG. 3 . Cutter shaft 5 can be assembled on the...

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PUM

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Abstract

The invention discloses a blade wheel which is able to control the cutting depth. It includes cutting section, round hole at the center of the blade wheel for installing the blade shaft, blade wheel fixed on the blade stand by blade shaft, restriction section for restricting the blade cutting depth and its cracking time is settable according to needs so to provide an automatic processing procedure for brittle material.

Description

technical field [0001] The invention relates to a cutting and fracture tool for brittle materials, such as glass, ceramics, silicon wafers and semiconductors, in particular to a cutter wheel used on a glass cutting device. Background technique [0002] With the wide application of liquid crystal displays, the vigorous development of the automobile industry and construction industry, etc., and the improvement of production automation, tools, equipment and methods for cutting brittle materials such as liquid crystal panels and glass panels with high efficiency and high quality have become more and more important. . [0003] At present, the cutting depth of cutting knives used for cutting brittle materials in the world can only be completed by adjusting the pressure of the machine, which cannot guarantee the required accuracy at all, let alone control the cracking time of brittle materials. For example, in the TFT automatic production line, if the pressure is too high, the cra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/14C03B33/10
Inventor 孙春雨
Owner 天津北斗智能科技有限公司