CN203217330U - Automatic abnormal-state control device for metal band sawing machine - Google Patents
Automatic abnormal-state control device for metal band sawing machine Download PDFInfo
- Publication number
- CN203217330U CN203217330U CN 201320266772 CN201320266772U CN203217330U CN 203217330 U CN203217330 U CN 203217330U CN 201320266772 CN201320266772 CN 201320266772 CN 201320266772 U CN201320266772 U CN 201320266772U CN 203217330 U CN203217330 U CN 203217330U
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- Prior art keywords
- sawing machine
- plc controller
- metal band
- band sawing
- control device
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Abstract
The utility model discloses an automatic abnormal-state control device for a metal band sawing machine. The automatic abnormal-state control device for the metal band sawing machine comprises a PLC controller and an extension module, wherein the PLC controller is connected with the extension module through a wire harness, an input end of the extension module is connected with sensors mounted at various crucial parts of the metal band sawing machine, an output end of the PLC controller is connected with an alarm component or an electro-hydraulic execution component on the metal band sawing machine, and a display is connected with the PLC controller through a wire harness. The automatic abnormal-state control device carries out timely determination and timely response processing on an abnormal state of the metal band sawing machine, effectively prevents fault deterioration, reduces maintenance workload, further reduces a shutdown rate, improves operation safety and reliability of equipment, improves work efficiency and reduces operation expense.
Description
Technical field
The utility model belongs to band saw machine manufacturing technology field, relates to a kind of band saw machine abnormality automaton.
Background technology
Sawing is as the starting point of metal cutting processing, can economical with materials, reduce the secondary processing amount and enhance productivity.Band sawing machine is to be accompanied by the continuous development of mechanical industry and the desirable blanking equipment of the replacement that occurs tradition hack sawing machine and circular sawing machine.Have cutting speed height, otch narrow, economize in raw materials, power consumption is low, easy to operate, easy-maintaining and can carry out characteristics such as angle sawing, extensively adopt for national economy every field such as iron and steel, machinery, automobile, shipbuilding, oil, mine and Aero-Space at present.
Band saw machine works long hours, and breaks down unavoidably.After band saw machine breaks down, if failure message can not in time be received and take corresponding control measure, not only prolonged the processing time of fault, and the concurrent deeper fault of possibility, the loss that causes fault to cause enlarges, and maintenance load increases, and maintenance cost rises.
The utility model content
The purpose of this utility model provides a kind of band saw machine abnormality automaton, solves the technical matters that can't make timely judgement and timely reaction treatment to the band saw machine abnormality that prior art exists.
The technical scheme that the utility model adopts is, a kind of band saw machine abnormality automaton comprises the PLC controller, the PLC controller is connected with display, expansion module, hummer, contactor coil, solenoid valve respectively, and the other end of described expansion module is connected with various sensors.
The utility model compared with prior art has following advantage: the utility model is by controlling with automatic the real-time abnormity diagnosis of band saw machine; solved in the on-the-spot operational process of metal current band sawing machine; can't make the problem of timely judgement and timely reaction treatment to abnormality; prevent that effectively fault from worsening expansion; reduced maintenance load; reduce outage rate simultaneously, improved work efficiency.In addition, the employed PLC of the utility model adopts modern large scale integrated circuit technology, adopt strict production technology manufacturing, internal circuit has been taked advanced Anti-Jamming Technique, the reliability height, antijamming capability is strong, has guaranteed that the operation of control loop is normal, improve equipment property safe and reliable to operation, reduced maintenance cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
With reference to Fig. 1, a kind of band saw machine abnormality automaton, comprise the PLC controller, the PLC controller is connected with display, expansion module, hummer, warning lamp, contactor coil, solenoid valve respectively, and the other end of described expansion module is connected with various sensors.Described various sensor is respectively fuel level sensor, temperature sensor, pressure transducer and frequency sensor.
Band saw machine abnormality automaton of the present utility model, various sensors are installed on each critical component that needs monitoring, band sawing machine is when work, the working condition at each position by sensor with data via expansion module, be sent to the PLC controller, after the computing of PLC controller and analyzing, contrast in real time with the unusual threshold value of setting, if data surpass threshold value is set, then send control signal to hummer, warning lamp and carry out sound and light alarm, and send control command to electric liquid executive component.The output terminal of PLC controller is connected with electric liquid executive component, with the output of the PLC controller control signal as the band saw for metal bed operating.
Described display adopts the TD20O text display, and described PLC controller adopts CPU226XM, and expansion module adopts EM235.
The utility model is controlled with automatic the real-time abnormity diagnosis of band saw machine by above-mentioned; the band saw machine abnormality is made timely judgement and timely reaction treatment; can reach good effect; prevent that effectively fault from worsening expansion; reduced maintenance load; reduce outage rate, improved work efficiency.In addition, the employed PLC of the utility model adopts modern large scale integrated circuit technology, adopt strict production technology manufacturing, internal circuit has been taked advanced Anti-Jamming Technique, the reliability height, antijamming capability is strong, has guaranteed that the operation of control loop is normal, improve equipment property safe and reliable to operation, reduced maintenance cost.
Claims (5)
1. band saw machine abnormality automaton, its characteristics are: comprise the PLC controller, the PLC controller is connected with display, expansion module, hummer, contactor coil, solenoid valve respectively, and the other end of described expansion module is connected with various sensors.
2. a kind of band saw machine abnormality automaton according to claim 1, its characteristics are: described various sensors are respectively fuel level sensor, temperature sensor, pressure transducer and frequency sensor.
3. a kind of band saw machine abnormality automaton according to claim 1 and 2, its characteristics are: described PLC controller also is connected with warning lamp.
4. a kind of band saw machine abnormality automaton according to claim 1, its characteristics are: the model of described PLC controller is CPU226XM.
5. a kind of band saw machine abnormality automaton according to claim 1, its characteristics are: the model of described expansion module is EM235.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266772 CN203217330U (en) | 2013-05-15 | 2013-05-15 | Automatic abnormal-state control device for metal band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320266772 CN203217330U (en) | 2013-05-15 | 2013-05-15 | Automatic abnormal-state control device for metal band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217330U true CN203217330U (en) | 2013-09-25 |
Family
ID=49206852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320266772 Expired - Fee Related CN203217330U (en) | 2013-05-15 | 2013-05-15 | Automatic abnormal-state control device for metal band sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894002A (en) * | 2021-01-29 | 2021-06-04 | 卢成奔 | Metal band sawing machine and using method thereof |
-
2013
- 2013-05-15 CN CN 201320266772 patent/CN203217330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894002A (en) * | 2021-01-29 | 2021-06-04 | 卢成奔 | Metal band sawing machine and using method thereof |
| CN112894002B (en) * | 2021-01-29 | 2022-04-15 | 浙江中德利机床有限公司 | Metal band sawing machine and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140515 |