A machine tool safety control system

A technology for safety control and machine tools, applied in the general control system, control/regulation system, computer control, etc., can solve problems such as difficulty in controlling the oil mist concentration of the machine tool spindle and difficulty in ensuring the safety of the machine tool operation, so as to avoid overheating and burning, and the scope of use The effect of widening and ensuring safety work

Inactive Publication Date: 2014-02-26
GUILIN ZHENGLING NO 2 MACHINE
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a machine tool safety control system, which solves the technical problems in the prior art that the oil mist concentration of the machine tool spindle is difficult to control and the machine tool operation safety is difficult to ensure

Method used

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  • A machine tool safety control system

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Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] like figure 1 As shown, the machine tool safety control system of this embodiment includes a temperature detection module 01, a control module 02, an alarm module 03 and a cooling module 04 connected in sequence,

[0024] The temperature detection module 01 is arranged inside the electric spindle of the machine tool, detects the oil mist concentration of the electric spindle, and sends the detected oil mist concentration signal to the control module 02 . Preferably, the temperature detection module in this embodiment is an infrared temperature sensor.

[0025] The control module 02 is used to receive the oil mist concentration signal, and send an alarm signal to the alarm module 03 when the oil mist concentr...

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Abstract

The invention relates to a machine tool safety control system comprising a temperature detection module, a control module, an alarm module and a cooling module. The temperature detection module is arranged inside an electric spindle, and is used for detecting an oil mist concentration of the electric spindle and sending oil mist concentration signals to the control module. The control module sends alarm signals to the alarm module when the concentration of oil mist is relatively low, and sends cooling signals to the cooling module when the concentration of the oil mist is relatively high. The alarm module is used for receiving the alarm signals, and displaying alarm information to machine tool operation personnel. The cooling module is used for receiving the cooling signals and sprinkling fire extinguishing agents to reduce the concentration of the oil mist inside the electrical spindle. The machine tool safety control system of the invention is simple in structure, easy to manufacture, wide in usage scope and suitable for lubricating oil mist concentration detection of various machine tools. At the same time, the machine tool safety control system can accurately control the oil mist concentration of lubricating oil passageways. Safe working of a machine tool can be guaranteed, and at the same time, wastes are reduced and the lubricating oil is saved.

Description

technical field [0001] The invention relates to the field of numerical control machine tool control, in particular to a machine tool safety control system. Background technique [0002] During the working process of the machine tool, it is usually necessary to use an oil mist lubrication system to lubricate the electric spindle, especially for a pneumatic grinder with a high speed, the oil mist lubrication system is an essential safety component. In the process of using the oil mist lubrication system, the concentration control of oil mist is very important. If the concentration of oil mist is low, the motorized spindle will overheat due to insufficient supply of lubricating oil mist and cause burnout; when the concentration of oil mist is too high, It is easy to encounter sparks and cause oil explosion, and when the machine tool is working, grinding sparks, electrical sparks, collision sparks between metals and sparks generated by misoperation are almost unavoidable. [00...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/406
Inventor 杨晓明何志军蓝春兴沈曙辉罗永新钟桂陆蒋茂军陈国彬
Owner GUILIN ZHENGLING NO 2 MACHINE
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