CN202008878U - Self-powered wire-break stopping device for frame stranding machine - Google Patents
Self-powered wire-break stopping device for frame stranding machine Download PDFInfo
- Publication number
- CN202008878U CN202008878U CN2011200272436U CN201120027243U CN202008878U CN 202008878 U CN202008878 U CN 202008878U CN 2011200272436 U CN2011200272436 U CN 2011200272436U CN 201120027243 U CN201120027243 U CN 201120027243U CN 202008878 U CN202008878 U CN 202008878U
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- self
- signal processing
- transducer
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- draw drum
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Abstract
The utility model discloses a self-powered wire-break stopping device for a frame stranding machine which comprises a plurality of sensors, a signal processing module, a wireless transmitting slave unit, a wireless receiving main unit and the self-contained power supply. The self-powered wire-break stopping device has the advantages that stranded wires drive a payoff reel to rotate when a frame stranding machine realizes wire stranding operation, and a direct-current speed measuring generator is driven by the payoff reel to generate electricity and charges a storage battery via a charging circuit so as to supply electricity for the sensors, the signal processing module and the wireless transmitting slave unit. Compared with an existing mode that the frame stranding machine needs to be detached so as to additionally install a conductive slip ring to realize power supply, the self-powered wire-break stopping device omits modification of any mechanical structures of the frame stranding machine, and is modified simply.
Description
Technical field
The utility model is provided with a kind of cable manufacture field, specifically is meant a kind of self-powered formula frame winch line-breaking stoppage device.
Background technology
The frame winch is that cable manufacturer is at the indispensable production equipment of producing twisted wire.Electric wire is in the middle of the frame winch carries out the twisted wire process, because having put appears in every dish electric wire (aluminum steel, or copper cash) or the twisted wire drawing process reason such as fracture occurs and makes and need parking, with a large amount of precious metals and the manpower of having avoided waste.But domestic old-fashioned frame winch generally lacks the outage parking function at present, therefore needs to be equipped with the running that great amount of manpower removes to monitor these frame winches, recruitment cost height, and intelligent degree is poor.Therefore, the at present domestic frame winch intelligence line-breaking stoppage control device that also occurred, but install existing old-fashioned frame winch additional the line-breaking stoppage control device, must the teardown of engine, and in frame winch draw drum, install conducting slip ring additional, and the working power of transducer and other control apparatus delivered to frame winch draw drum the inside, because the bulky dismounting difficulty of frame winch makes a lot of producers can't realize that right old-fashioned frame winch installs the line-breaking stoppage function additional.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming and defect that prior art exists, and a kind of any mechanical structure that need not change the frame winch is provided, and can realize the self-powered formula frame winch line-breaking stoppage device of line-breaking stoppage function.
For achieving the above object, the technical solution of the utility model is a plurality of transducers, signal processing module, wireless transmission slave, wireless receiving main frame and self powered supply, wherein:
The quantity of transducer is corresponding with the draw drum quantity of frame winch, and whether transducer is used to detect each draw drum and rotates, and according to draw drum rotation status output pulse signal;
The quantity of signal processing circuit is corresponding with number of sensors, and signal processing circuit is used for converting the output pulse signal of transducer to temporary stable state high level;
The wireless transmission slave includes PNP triode and wireless transmitter module, and wherein the signal output part of each signal processing circuit all is parallel to the B utmost point of PNP triode, and the C utmost point of this PNP triode is connected with wireless transmitter module;
The wireless receiving main frame comprises wireless receiving module, is used to receive wireless transmission slave signal, and output alarm and parking control signal;
Self powered supply and transducer, signal processing module and wireless transmission slave are installed in the draw drum together, are transducer, signal processing module and the power supply of wireless transmission slave.
Further being provided with is that described self powered supply includes direct current tachogenerator, charging circuit and storage battery, and described direct current tachogenerator is driven and is installed on the draw drum rotating shaft.
Further be provided with is that described signal processing circuit is the MIC1555 single-chip microcomputer that is integrated in the transducer.
Further being provided with is that described transducer is the low-power consumption Hall element.
Further be provided be described signal processing circuit output be the temporary stable state high level of pulsewidth 3S.Storage battery is pure excide battery.
The utility model has the advantages that, utilize the frame winch when the twisted wire operation, twisted wire drives the draw drum rotation, and this direct current tachogenerator is subjected to draw drum to drive generating, and charge a battery by charging circuit, thereby be transducer, signal processing module and the power supply of wireless transmission slave, therefore take the frame winch apart and install conducting slip ring additional and carry out supply power mode compared to existing needs, the utility model need not be changed any mechanical structure of frame winch, and repacking is simple.
Below in conjunction with specification drawings and specific embodiments the utility model is done further introduction.
Description of drawings
Fig. 1 the utility model theory diagram;
Fig. 2 the utility model transducer, signal processing circuit and wireless transmission slave circuit connection diagram;
Fig. 3 the utility model self powered supply circuit theory diagrams;
Fig. 4 the utility model wireless receiving host circuit connection layout.
Embodiment
Below by embodiment the utility model is carried out concrete description; only be used for the utility model is further specified; can not be interpreted as the qualification to the utility model protection range, the technician in this field can make some nonessential improvement and adjustment to the utility model according to the content of above-mentioned utility model.
Embodiment of the present utility model shown in Fig. 1-4, a plurality of transducers, signal processing module, wireless transmission slave, wireless receiving main frame and self powered supply, wherein:
The quantity of transducer is corresponding with the draw drum quantity of frame winch, and present embodiment is provided with 30 groups of transducers, and whether transducer is used to detect each draw drum and rotates, and according to draw drum rotation status output pulse signal; The quantity of signal processing circuit is corresponding with number of sensors, and signal processing circuit is used for the output pulse signal of transducer is converted to the temporary stable state high level of pulsewidth 3S; The present embodiment signal processing circuit is the MIC1555 single-chip microcomputer that is integrated in the transducer, and transducer is the low-power consumption Hall element, can guarantee the service time of self powered supply.
Present embodiment wireless transmission slave includes PNP triode and wireless transmitter module, and wherein the output of the signal of each signal processing circuit all is parallel to the B utmost point of PNP triode, and the C utmost point of this PNP triode is connected with wireless transmitter module.
Above-mentioned MIC1555 single-chip microcomputer plays temporary stable state effect, a plurality of Hall elements are when draw drum rotates, provide a delay pulse simultaneously, MIC1555 begins the temporary stable state high level of output pulse width 3S, has guaranteed that the PNP triode B utmost point keeps high level, C does not export, cause draw drum to stop operating in case any one Hall element state such as has put because of broken string or cable, and do not have output pulse signal, the MIC1555 output low level, the conducting of PNP triode, wireless transmitter module transmits.
The wireless receiving main frame comprises wireless receiving module, is used to receive wireless transmission slave signal, and output alarm and parking control signal.
Self powered supply and transducer, signal processing module and wireless transmission slave are installed in the draw drum together, are transducer, signal processing module and the power supply of wireless transmission slave.The described self powered supply of present embodiment includes direct current tachogenerator, charging circuit and storage battery, and described direct current tachogenerator is driven and is installed on the draw drum rotating shaft.
The course of work of the present utility model is whether operation principle is will detect cable to break or put, we at first will go to detect by transducer, whether every dish line has rotation, the every dish line of operate as normal can drive the draw drum rotation in the twisted wire process, the pulse that sensor produces to the draw drum rotation, be input to the sensor internal integrated circuit, integrated circuit whenever receives 3 seconds temporary stable state high level of 1 pulse 1 pulsewidth of output, trigger the input of slave controller, if there is not the pulse input after 3 second time, slave controller is inner disconnected to be broken string, sends to the wireless receiving main frame of frame winch outside by wireless module, and main frame output relay controller chassis winch stops and reports to the police.
Claims (6)
1. self-powered formula frame winch line-breaking stoppage device is characterized in that including: a plurality of transducers, signal processing module, wireless transmission slave, wireless receiving main frame and self powered supply, wherein:
The quantity of transducer is corresponding with the draw drum quantity of frame winch, and whether transducer is used to detect each draw drum and rotates, and according to draw drum rotation status output pulse signal;
The quantity of signal processing circuit is corresponding with number of sensors, and signal processing circuit is used for converting the output pulse signal of transducer to temporary stable state high level;
The wireless transmission slave includes PNP triode and wireless transmitter module, and wherein the signal output part of each signal processing circuit all is parallel to the B utmost point of PNP triode, and the C utmost point of this PNP triode is connected with wireless transmitter module;
The wireless receiving main frame comprises wireless receiving module, is used to receive wireless transmission slave signal, and output alarm and parking control signal;
Self powered supply and transducer, signal processing module and wireless transmission slave are installed in the draw drum together, are transducer, signal processing module and the power supply of wireless transmission slave.
2. a kind of self-powered formula frame winch line-breaking stoppage device according to claim 1, it is characterized in that: described self powered supply includes direct current tachogenerator, charging circuit and storage battery, and described direct current tachogenerator is driven and is installed on the draw drum rotating shaft.
3. a kind of self-powered formula frame winch line-breaking stoppage device according to claim 1 and 2, it is characterized in that: described signal processing circuit is the MIC1555 single-chip microcomputer.
4. a kind of self-powered formula frame winch line-breaking stoppage device according to claim 3, it is characterized in that: described transducer is the low-power consumption Hall element.
5. a kind of self-powered formula frame winch line-breaking stoppage device according to claim 4 is characterized in that: the output of described signal processing circuit be the temporary stable state high level of pulsewidth 3S.
6. a kind of self-powered formula frame winch line-breaking stoppage device according to claim 5, it is characterized in that: storage battery is pure excide battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200272436U CN202008878U (en) | 2011-01-27 | 2011-01-27 | Self-powered wire-break stopping device for frame stranding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200272436U CN202008878U (en) | 2011-01-27 | 2011-01-27 | Self-powered wire-break stopping device for frame stranding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008878U true CN202008878U (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200272436U Expired - Lifetime CN202008878U (en) | 2011-01-27 | 2011-01-27 | Self-powered wire-break stopping device for frame stranding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202008878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074314A (en) * | 2011-01-27 | 2011-05-25 | 洞头县友邦电子电器厂 | Self-powered breakage stopping device for frame-type strander |
-
2011
- 2011-01-27 CN CN2011200272436U patent/CN202008878U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074314A (en) * | 2011-01-27 | 2011-05-25 | 洞头县友邦电子电器厂 | Self-powered breakage stopping device for frame-type strander |
| CN102074314B (en) * | 2011-01-27 | 2013-01-09 | 洞头县友邦电子电器厂 | Self-powered breakage stopping device for frame-type strander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111012 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |