CN103223548A - Anti-interference device for cutting machine - Google Patents
Anti-interference device for cutting machine Download PDFInfo
- Publication number
- CN103223548A CN103223548A CN2012100225519A CN201210022551A CN103223548A CN 103223548 A CN103223548 A CN 103223548A CN 2012100225519 A CN2012100225519 A CN 2012100225519A CN 201210022551 A CN201210022551 A CN 201210022551A CN 103223548 A CN103223548 A CN 103223548A
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- China
- Prior art keywords
- power supply
- jamming
- interference
- power
- cutting machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Plasma Technology (AREA)
Abstract
The invention discloses an anti-interference device for a cutting machine, which comprises an anti-interference power supply filter, wherein as for a three-phase three-wire power supply, the anti-interference power supply filter is connected with the rear side of an input power supply, and outputs to a cutting machine power supply; and as for a single-phase alternating current power supply, a first anti-interference power supply filter is connected with the rear side of the input power supply, and outputs to an isolation transformer, and the isolation transformer is then connected with a second anti-interference power supply filter, and outputs to a microcomputer power supply. The anti-interference device for the cutting machine thoroughly solves the problem of power supply interference during cutting of the plasma cutting machine, and improves the working efficiency.
Description
Technical field
The present invention relates to a kind of means for anti-jamming, refer in particular to a kind of cutting mill means for anti-jamming.
Background technology
Electromagnetic interference is bigger during CUT work, often causes faults such as automatic gas cutting machine jumping machine, demonstration make mistakes.
Summary of the invention
The problem to be solved in the present invention is the deficiency that overcomes in the background technology, and a kind of cutting mill means for anti-jamming is provided, this cutting mill means for anti-jamming, and the power supply interference problem when thoroughly having solved the CUT cutting has improved operating efficiency.
For addressing the above problem, the present invention takes following technical scheme:
A kind of cutting mill means for anti-jamming of the present invention, comprise the anti-jamming power-supply wave filter, for the phase three-wire three power supply, described anti-jamming power-supply wave filter is connected in input power supply rear side, and exports the cutting mill power supply to, for single phase alternating current power supply, the described first anti-jamming power-supply wave filter is connected in input power supply rear side, and exporting isolating transformer to, isolating transformer is connected to the second anti-jamming power-supply wave filter again, and exports computer power to.
A kind of cutting mill means for anti-jamming of the present invention, the power supply interference problem when thoroughly having solved the CUT cutting has improved operating efficiency.
Description of drawings
Fig. 1 is a framework schematic diagram of the present invention.
Fig. 2 is another implementation framework schematic diagram of the present invention.
The specific embodiment
Embodiment 1
As shown in Figure 1, a kind of cutting mill means for anti-jamming of the present invention comprises the anti-jamming power-supply wave filter, and for the phase three-wire three power supply, described anti-jamming power-supply wave filter is connected in input power supply rear side, and exports the cutting mill power supply to.
Embodiment 2
As shown in Figure 2, a kind of cutting mill means for anti-jamming of the present invention, comprise the anti-jamming power-supply wave filter, for single phase alternating current power supply, the described first anti-jamming power-supply wave filter is connected in input power supply rear side, and exporting isolating transformer to, isolating transformer is connected to the second anti-jamming power-supply wave filter again, and exports computer power to.
Claims (1)
1. cutting mill means for anti-jamming, comprise the anti-jamming power-supply wave filter, it is characterized in that: for the phase three-wire three power supply, described anti-jamming power-supply wave filter is connected in input power supply rear side, and exports the cutting mill power supply to, for single phase alternating current power supply, the described first anti-jamming power-supply wave filter is connected in input power supply rear side, and exporting isolating transformer to, isolating transformer is connected to the second anti-jamming power-supply wave filter again, and exports computer power to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100225519A CN103223548A (en) | 2012-01-30 | 2012-01-30 | Anti-interference device for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100225519A CN103223548A (en) | 2012-01-30 | 2012-01-30 | Anti-interference device for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103223548A true CN103223548A (en) | 2013-07-31 |
Family
ID=48834315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100225519A Pending CN103223548A (en) | 2012-01-30 | 2012-01-30 | Anti-interference device for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103223548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676859A (en) * | 2013-12-04 | 2014-03-26 | 国网河南省电力公司安阳供电公司 | Large coal-fired boiler wet-process flue gas desulfurization device control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6177645B1 (en) * | 1998-11-05 | 2001-01-23 | Lincoln Global, Inc. | Electric arc welder and plasma cutter |
| US20060086699A1 (en) * | 1997-06-26 | 2006-04-27 | Mks Instruments, Inc. | Method and apparatus for processing metal bearing gases |
| CN200991804Y (en) * | 2006-12-19 | 2007-12-19 | 江苏科技大学 | Super portable interference-free arc-striking air plasma cutting machine |
| CN202461789U (en) * | 2012-01-30 | 2012-10-03 | 无锡日窒热交换机器有限公司 | Anti-jamming device for cutting machine |
-
2012
- 2012-01-30 CN CN2012100225519A patent/CN103223548A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060086699A1 (en) * | 1997-06-26 | 2006-04-27 | Mks Instruments, Inc. | Method and apparatus for processing metal bearing gases |
| US6177645B1 (en) * | 1998-11-05 | 2001-01-23 | Lincoln Global, Inc. | Electric arc welder and plasma cutter |
| CN200991804Y (en) * | 2006-12-19 | 2007-12-19 | 江苏科技大学 | Super portable interference-free arc-striking air plasma cutting machine |
| CN202461789U (en) * | 2012-01-30 | 2012-10-03 | 无锡日窒热交换机器有限公司 | Anti-jamming device for cutting machine |
Non-Patent Citations (1)
| Title |
|---|
| 赵家政等: "数控等离子切割机弧压自动调高系统", 《现代制造工程》, no. 1, 31 January 2007 (2007-01-31) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103676859A (en) * | 2013-12-04 | 2014-03-26 | 国网河南省电力公司安阳供电公司 | Large coal-fired boiler wet-process flue gas desulfurization device control system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130731 |