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Cutting machine

A cutting machine and switch technology, applied in the field of electric tools, can solve problems such as low precision and inconvenient observation, and achieve the effect of improving cutting precision

Active Publication Date: 2013-04-17
NINGBO XINSHENG TOOLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When cutting various boards and ceramic tiles, workers generally draw lines on the boards to be cut, and then cut. The workers see that the cutting piece has reached the marking line with the naked eye, and then cut off the power to stop cutting. This method not only observes Inconvenient and less accurate

Method used

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see figure 1 , cutting machine, including a cutting machine body 1, also includes a switch 2, the switch 2 is connected in series with the cutting machine body 1, a thin wire 3 is connected to the switch 2, and the thin wire 3 is tightened to tighten the switch 2. The switch 2 is closed, and the switch 2 is automatically disconnected when the thin wire 3 is disconnected. It also includes a bracket 4, the switch 2 is set on the bracket 4, and one end of the thin wire 3 is set on the switch 2, the other end is fixed on the support 4, and the thin wire 3 is tightly set, and a support 4 is set so that the thin wire 3 and the switch 2 can be fixed on the support 4, and a wire ball can be set on the support 4, in case use many times. The switch 2 is provided with a hook 5 for fixing the thin wire 3 , and the hook 5 is provided on the switch 2 so t...

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PUM

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Abstract

The invention discloses a cutting machine which comprises a cutting machine body and a switch serially connected with the cutting machine body. A fine line is connected onto the switch and tensed to pull open the switch, and the switch is automatically closed when the fine line is broken. By means of tensioning fit between the fine line and the switch, when a cutting blade of the cutting machine cuts the fine line, the fine line is broken, the switch is disconnected, the cutting machine is powered off, and accordingly the cutting blade automatically stops when reaching an appointed cutting point, and cutting precision is improved.

Description

technical field [0001] The invention relates to an electric tool, in particular to a cutting machine. Background technique [0002] In the process of mechanical processing, the common methods of plate cutting include manual cutting, semi-automatic cutting machine cutting and CNC cutting machine cutting. Manual cutting is flexible and convenient, but manual cutting has poor quality, large dimensional errors, large material waste, and heavy follow-up processing workload. At the same time, the working conditions are harsh and the production efficiency is low. Among the particular semi-automatic cutting machines, the profiling cutting machine has good quality of cutting workpieces. As it uses a cutting expire, it is not suited to single-piece, small-batch and large-scale reducing. Although other types associated with semi-automatic cutting machines minimize the labor intensity regarding workers, their functions are simple and therefore are only suitable for cutting even more re...

Claims

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Application Information

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IPC IPC(8): B23D79/00
Inventor 姚利民毛谦云方敬伦
Owner NINGBO XINSHENG TOOLS