CN210614538U - Converter self-cleaning device of rotor spinning machine - Google Patents
Converter self-cleaning device of rotor spinning machine Download PDFInfo
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- CN210614538U CN210614538U CN201921375869.9U CN201921375869U CN210614538U CN 210614538 U CN210614538 U CN 210614538U CN 201921375869 U CN201921375869 U CN 201921375869U CN 210614538 U CN210614538 U CN 210614538U
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Abstract
The utility model discloses a rotor type open-end spinning machine's converter automatically cleaning device belongs to the clean field of converter. The utility model discloses a converter self-cleaning device of rotor spinning machine, including converter, main gas circuit, solenoid valve I and solenoid valve II, the gas circuit pipeline fork divide into upper and lower two parts, and set up respectively in the top and below of converter, solenoid valve I and solenoid valve II install respectively in the top and below of gas circuit pipeline; an air path pipeline between the electromagnetic valve I and the electromagnetic valve II is communicated with the main air path, and the main air path is communicated with an external air source; the control mechanism can control the switching frequency of the electromagnetic valve I and the switching frequency of the electromagnetic valve II according to the read thermal state of the frequency converter, so that gas of an external gas source enters the gas path pipeline along the main gas path, and the frequency converter is cleaned in real time.
Description
Technical Field
The utility model relates to a clean field of converter, the more specifically converter automatically cleaning device of rotor spinning machine that says so.
Background
The spinning environment is high temperature, high humidity and high dust, the existing rotor spinning machine generally cleans through manual cleaning when cleaning the rotor, the workload of manual cleaning is large, the working efficiency is low, and some cleaning is also through mechanical automation. The frequency converter of present producer all is general spare, and is not directed against the spinning market, and the frequency converter can receive external environment's such as temperature, humidity, air quality influence in the operation, and it floats to have various slight dust unavoidable in the workshop, if do not pay attention to the work of cleaning the maintenance to the frequency converter at ordinary times, will find some dusts that can pile up on the frequency converter, especially the place in top and corner over a period of time.
If the Chinese patent with the publication number of CN208353201U and the publication date of 2019, 1 and 8 discloses a cleaning frequency converter, which comprises a frequency converter body and a disassembly module, wherein the top of the frequency converter body is provided with a vent hole, the inner side wall of the vent hole is provided with a bottom threaded hole, the disassembly module is correspondingly installed in the vent hole, a disassembly type fan is arranged in the disassembly module, the top of the disassembly module is provided with a fan ventilation cover, the top of the disassembly type fan is fixedly provided with a driving motor, the corners of the disassembly module are respectively provided with an installation threaded hole, the disassembly type fan is fixed on the frequency converter body in a screw mode, thereby being capable of timely removing lint or dust accumulated in the frequency converter and on a radiator and working in cooperation with the radiator, the ventilation and the heat dissipation of the inside of the frequency converter can be ensured when the frequency converter works, and the heat dissipation function of the frequency converter in a high-temperature, high-humidity and high-dust environment cannot be met by a heat dissipation fan of the frequency converter alone.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The converter to current producer all is the universal piece not to spinning market, lean on the radiator fan of converter alone can't satisfy the converter heat dissipation function scheduling problem in the actual spinning environment, the utility model discloses a rotor type open-end spinning machine's converter automatically cleaning device, main gas circuit external air supply, and pass through the gas circuit pipeline blow to the converter, in order to reach the clearance the purpose of converter.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
a frequency converter self-cleaning device of a rotor spinning machine comprises a frequency converter, a main air path and an air path pipeline, wherein the air path pipeline is divided into an upper part and a lower part which are respectively arranged above and below the frequency converter; the main gas path is externally connected with a gas source and communicated with the gas path pipeline, and gas supplied by the gas source enters the gas path pipeline along the main gas path and blows to the frequency converter so as to achieve the purposes of cooling the frequency converter and cleaning dust on the surface of the frequency converter.
The technical scheme is that the device further comprises a control mechanism, a solenoid valve I and a solenoid valve II, wherein the solenoid valve I and the solenoid valve II are respectively arranged on the upper air path pipeline and the lower air path pipeline; after receiving the temperature signal sent by the frequency converter, the control mechanism respectively sends a control signal I and a control signal II to the electromagnetic valve I and the electromagnetic valve II, and the control mechanism can control the switching frequency of the electromagnetic valve I and the electromagnetic valve II according to the read thermal state of the frequency converter so as to clean in real time.
According to the further technical scheme, the control mechanism is a PLC or a single chip microcomputer, so that the cleaning can be performed regularly according to set time, and the effect of automatic cleaning is achieved.
According to the further technical scheme, an air path pipeline between the electromagnetic valve I and the electromagnetic valve II is communicated with the main air path, and the main air path can enter the air path pipeline according to the switching frequency of the electromagnetic valve I and the switching frequency of the electromagnetic valve II.
According to a further technical scheme, gas supplied by a gas source enters the middle of the upper half part of the gas path pipeline after passing through the electromagnetic valve I along the main gas path and is branched into a transverse gas dividing path I and a longitudinal gas dividing path I, and the longitudinal gas dividing path I is blown to the upper part of the frequency converter after passing through the gas path pipeline so as to achieve the purposes of cooling the upper part of the frequency converter and cleaning dust.
According to the further technical scheme, gas supplied by a gas source enters the lower half part of the gas path pipeline after passing through the electromagnetic valve II along the main gas path and is branched into a transverse gas dividing path II and a longitudinal gas dividing path II, and the longitudinal gas dividing path II is blown to the lower part of the frequency converter after passing through the gas path pipeline so as to achieve the purposes of cooling the lower part of the frequency converter and cleaning dust.
According to the further technical scheme, the number of the longitudinal gas distribution channels I and the number of the longitudinal gas distribution channels II are the same as the number of the groups transversely arranged on the frequency converter, so that the purpose of efficiently cleaning the frequency converter is achieved.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
(1) the utility model discloses a rotor type open-end spinning machine's converter is from cleaning device, the gas that the air supply supplied along main gas circuit gets into in the gas circuit pipeline, and blow to the converter, in order to reach and give the converter cooling and the purpose of clearing up its surface dust.
(2) The utility model discloses a converter self-cleaning device of rotor spinning machine, the control mechanism controls the switching frequency of solenoid valve I, solenoid valve II according to the converter thermal state that reads to reach the real-time cleaning effect;
(3) the utility model discloses a converter self-cleaning device of rotor spinning machine, the control mechanism is PLC or singlechip, therefore can be regularly cleared according to the settlement time, reach the effect of effective clearance;
(4) the utility model discloses a converter self-cleaning device of rotor spinning machine, the main gas circuit can enter into the gas circuit pipeline according to the switching frequency of the solenoid valve I and the solenoid valve II;
(5) the utility model discloses a converter self-cleaning device of rotor spinning machine, the longitudinal gas distribution circuit I blows to the top of the converter after passing through the gas circuit pipeline, so as to achieve the purposes of cooling the top of the converter and cleaning dust;
(6) the utility model discloses a converter self-cleaning device of rotor spinning machine, after passing through the gas circuit pipeline, the longitudinal gas circuit II blows to the lower part of the converter, so as to achieve the purposes of cooling the lower part of the converter and cleaning dust;
(7) the utility model discloses a rotor type open-end spinning machine's converter is from cleaning device, vertically divide the gas circuit I vertically divide II numbers of gas circuit with the horizontal group number that sets up of converter is the same, thereby it is right to reach the high-efficient clear purpose of converter.
Drawings
Fig. 1 is a schematic view of the working principle of the present invention.
In the figure: 1-a control mechanism; 2-an electromagnetic valve I; 3-an electromagnetic valve II; 4-a frequency converter; 5-control signal I; 6-control signal II; 7-main gas circuit; 8-a gas path channel; 401-temperature signal; 501-transversely dividing a gas path I; 502-longitudinal gas distribution path I; 601-transverse gas distribution path II; 602 and a gas distribution channel II in the longitudinal direction.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
Example 1
The frequency converter self-cleaning device of the rotor spinning machine of the embodiment comprises a frequency converter 4, a main air path 7 and an air path pipeline 8, wherein the air path pipeline 8 is divided into an upper part and a lower part and is respectively arranged above and below the frequency converter 4; the main air path 7 is externally connected with an air source, such as an external air pump or an air valve, and is communicated with the air path pipeline 8, air supplied by the air source enters the air path pipeline 8 along the main air path 7 and is blown to the frequency converter 4, the spinning environment is high-temperature, high-humidity and high-dust, the heat dissipation function of the frequency converter 4 in the actual spinning environment cannot be met by a heat dissipation fan of the frequency converter 4 alone, and the frequency converter 4 can be cooled and the surface dust of the frequency converter can be cleaned by using the device of the embodiment.
Example 2
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that of the embodiment 1, and the difference and the improvement are that: as shown in fig. 1, the gas-liquid separator further comprises a control mechanism 1, a solenoid valve i 2 and a solenoid valve ii 3, wherein the solenoid valve i 2 and the solenoid valve ii 3 are respectively installed on the upper gas path pipeline 8 and the lower gas path pipeline 8; after receiving the temperature signal 401 sent by the frequency converter 4, the control mechanism 1 sends a control signal I5 and a control signal II 6 to the electromagnetic valve I2 and the electromagnetic valve II 3 respectively, and the control mechanism 1 can further control the switching frequency of the electromagnetic valve I2 and the electromagnetic valve II 3 according to the read thermal state of the frequency converter 4 so as to clean in real time.
Example 3
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that in the embodiment 2, and the difference and the improvement are that: the control mechanism 1 is a PLC or a single chip microcomputer, the single chip microcomputer can control the switching frequency of the electromagnetic valve I2 and the switching frequency of the electromagnetic valve II 3 according to the read thermal state of the frequency converter 4, and the cleaning is carried out regularly according to set time, so that the effect of automatic cleaning is achieved.
Example 4
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that in the embodiment 3, and the difference and the improvement are that: as shown in fig. 1, an air path pipeline 8 between the solenoid valve i 2 and the solenoid valve ii 3 is communicated with the main air path 7, and according to the switching frequency of the solenoid valve i 2 and the solenoid valve ii 3, the main air path 7 can enter the air path pipeline 8, so as to achieve the purpose of cleaning the frequency converter 4.
Example 5
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that in the embodiment 4, and the difference and the improvement are that: as shown in fig. 1, after passing through the electromagnetic valve i 2 along the main gas path 7, the gas supplied by the gas source enters the middle of the upper half of the gas path pipeline 8 and is branched into a transverse gas dividing path i 501 and a longitudinal gas dividing path i 502, and after passing through the gas path pipeline 8, the longitudinal gas dividing path i 502 is blown to the upper side of the frequency converter 4, so as to achieve the purposes of cooling the upper side of the frequency converter 4 and cleaning the surface dust thereof.
Example 6
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that in the embodiment 5, and the difference and the improvement are that: as shown in fig. 1, the gas supplied by the gas source enters the middle of the lower half part of the gas path pipeline 8 after passing through the electromagnetic valve ii 3 along the main gas path 7, and is branched into a transverse branch gas path ii 601 and a longitudinal branch gas path ii 602, and the longitudinal branch gas path ii 602 blows towards the lower part of the frequency converter 4 after passing through the gas path pipeline 8, so as to achieve the purposes of cooling the lower part of the frequency converter 4 and cleaning the surface dust of the frequency converter.
Example 7
The basic structure of the self-cleaning device for the frequency converter of the rotor spinning machine in the embodiment is the same as that in the embodiment 6, and the difference and the improvement are that: as shown in fig. 1, a plurality of groups of frequency converters 4 are arranged horizontally, each of the longitudinal gas distribution path i 502 and the longitudinal gas distribution path ii 602 corresponds to one frequency converter 4, that is, the number of the longitudinal gas distribution path i 502 and the number of the longitudinal gas distribution path ii 602 are the same as the number of the groups arranged horizontally by the frequency converter 4; the longitudinal air distribution path I502 blows to the frequency converter 4 from the upper part, and the longitudinal air distribution path II 602 blows to the frequency converter 4 from the lower part, so that the purpose of efficiently cleaning the frequency converter 4 is achieved.
The present invention and the device for implementing the same have been described above schematically, but the description is not limited thereto, and what is shown in the drawings is only one of the devices for implementing the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the structural device and the embodiments similar to the technical solution without inventiveness, and all shall fall within the scope of the present invention.
Claims (9)
1. The utility model provides a rotor type open-end spinning machine's converter is from cleaning device which characterized in that: the gas circuit pipeline is divided into an upper part and a lower part, and the upper part and the lower part are respectively arranged above and below the frequency converter (4); the main gas circuit (7) is externally connected with a gas source and communicated with the gas circuit pipeline (8), and gas supplied by the gas source enters the gas circuit pipeline (8) along the main gas circuit (7) and is blown to the frequency converter (4).
2. A self-cleaning device for a frequency converter of a rotor spinning machine according to claim 1, characterized in that: the electromagnetic valve I (2) and the electromagnetic valve II (3) are respectively arranged on the upper air channel pipeline and the lower air channel pipeline (8); after receiving the temperature signal (401) sent by the frequency converter (4), the control mechanism (1) sends a control signal I (5) and a control signal II (6) to the electromagnetic valve I (2) and the electromagnetic valve II (3) respectively to realize on-off of the switches of the electromagnetic valves.
3. A self-cleaning device for a frequency converter of a rotor spinning machine according to claim 2, characterized in that: the control mechanism (1) is a PLC or a single chip microcomputer.
4. A self-cleaning device for a frequency converter of a rotor spinning machine according to claim 2, characterized in that: and the air channel pipeline (8) between the solenoid valve I (2) and the solenoid valve II (3) is communicated with the main air channel (7).
5. A self-cleaning device for frequency converter of rotor spinning machine as claimed in claim 4, characterized in that: and gas supplied by a gas source enters the middle of the upper half part of the gas path pipeline (8) after passing through the solenoid valve I (2) along the main gas path (7) and is branched into a transverse gas dividing path I (501) and a longitudinal gas dividing path I (502).
6. A self-cleaning device for frequency converter of rotor spinning machine as claimed in claim 5, characterized in that: and the longitudinal air distribution channel I (502) is blown to the upper part of the frequency converter (4) after passing through the air channel pipeline (8).
7. A self-cleaning device for frequency converter of rotor spinning machine as claimed in claim 6, characterized in that: and gas supplied by the gas source enters the lower half part of the gas path pipeline (8) after passing through the electromagnetic valve II (3) along the main gas path (7) and is branched into a transverse gas dividing path II (601) and a longitudinal gas dividing path II (602).
8. A self-cleaning device for frequency converter of rotor spinning machine as claimed in claim 7, characterized in that: and the longitudinal gas distribution channel II (602) is blown to the lower part of the frequency converter (4) after passing through the gas channel pipeline (8).
9. A self-cleaning device for a frequency converter of a rotor spinning machine according to claim 8, characterized in that: the number of the longitudinal air distribution channels I (502) and the number of the longitudinal air distribution channels II (602) are the same as the number of groups transversely arranged on the frequency converter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375869.9U CN210614538U (en) | 2019-08-22 | 2019-08-22 | Converter self-cleaning device of rotor spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375869.9U CN210614538U (en) | 2019-08-22 | 2019-08-22 | Converter self-cleaning device of rotor spinning machine |
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| Publication Number | Publication Date |
|---|---|
| CN210614538U true CN210614538U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375869.9U Active CN210614538U (en) | 2019-08-22 | 2019-08-22 | Converter self-cleaning device of rotor spinning machine |
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| Country | Link |
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| CN (1) | CN210614538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588719A (en) * | 2020-11-30 | 2021-04-02 | 安睿智达(成都)科技有限公司 | Automatic sweep device of air compressor machine converter dustproof baffle |
-
2019
- 2019-08-22 CN CN201921375869.9U patent/CN210614538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588719A (en) * | 2020-11-30 | 2021-04-02 | 安睿智达(成都)科技有限公司 | Automatic sweep device of air compressor machine converter dustproof baffle |
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