CN210927218U - Non-stop device for power-off of rotor spinning machine - Google Patents
Non-stop device for power-off of rotor spinning machine Download PDFInfo
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- CN210927218U CN210927218U CN201922397625.7U CN201922397625U CN210927218U CN 210927218 U CN210927218 U CN 210927218U CN 201922397625 U CN201922397625 U CN 201922397625U CN 210927218 U CN210927218 U CN 210927218U
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Abstract
The utility model provides a rotor type open-end spinning machine outage does not shut down device, including power, stand-by power supply commonly used, power, stand-by power supply commonly used pass through dual supply automatic transfer switch and rotor type open-end spinning machine electricity and are connected, dual supply automatic transfer switch is provided with the contact seesaw, the contact seesaw includes contact one, contact two, be provided with in the dual supply automatic transfer switch with contact one corresponding upper portion stand-by power supply contact one, lower part stand-by power supply contact one commonly used, upper portion stand-by power supply contact two, lower part stand-by power supply contact two that correspond with contact two, upper portion stand-by power supply contact two commonly used is the electro-magnet contact, and power supply contact two commonly used can not contact one with upper portion stand-by power supply contact, and contact two contact with lower part stand-by power supply contact two can.
Description
Technical Field
The utility model relates to a textile machinery technical field, concretely relates to rotor type open-end spinning machine outage does not shut down device.
Background
In the textile industry, a rotor spinning machine can be in power failure when in use, but once power failure occurs, the machine can be stopped, a series of problems such as winding and the like can be caused after the machine is stopped, and the re-maintenance is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
For solving the above difficult problem, the utility model provides a rotor type open-end spinning machine outage does not shut down the device.
Therefore, the utility model adopts the following technical scheme: the utility model provides a non-stop device of rotor spinning machine outage, includes power, stand-by power supply commonly used, power, stand-by power supply commonly used pass through dual supply automatic transfer switch and rotor spinning machine electricity and are connected, dual supply automatic transfer switch is provided with the contact seesaw, the contact seesaw includes contact one, contact two, be provided with in the dual supply automatic transfer switch with contact one corresponding upper portion stand-by power supply contact one, lower part stand-by power supply contact one commonly used, with contact two corresponding upper portion stand-by power supply contact two, lower part stand-by power supply contact two, upper portion stand-by power supply contact two commonly used is the electro-magnet contact, and power supply contact two commonly used is not electrified state contact one and upper portion stand-by power supply contact one contact, contact two and lower part stand.
As the supplement and improvement to the technical proposal, the utility model also comprises the following technical characteristics.
The dual-power automatic transfer switch is connected with a frequency converter, the frequency converter is connected with a driving motor and a direct-current bus, and the direct-current bus is connected with a servo driving motor, a host PLC and a middle-section load.
Furthermore, a servo driver is arranged between the servo driving motor and the direct current bus.
Furthermore, a power switch is arranged between the host PLC and the direct current bus.
Furthermore, a power switch is arranged between the middle section load and the direct current bus.
The utility model discloses possess beneficial effect as follows:
the utility model discloses simple structure can realize rotor type open-end spinning machine outage non-stop function, and the sudden shutdown is often to the damage of machine when reducing the outage, has reduced the maintenance, has improved work efficiency.
Drawings
Fig. 1 is a schematic overall wiring diagram of the present invention.
Fig. 2 is a schematic diagram of the contacts of the dual power automatic transfer switch of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-2, the present embodiment provides a non-stop device for power cut of a rotor spinning machine, which comprises a normal power supply and a standby power supply, the common power supply and the standby power supply are electrically connected with the rotor spinning machine through a double-power automatic transfer switch, the dual-power automatic transfer switch is provided with a contact seesaw 1, the contact seesaw comprises a first contact 101 and a second contact 102, an upper standby power supply contact I103 and a lower common power supply contact I104 which correspond to the contact I101 are arranged in the dual-power automatic transfer switch, an upper common power supply contact II 105 and a lower standby power supply contact II 106 corresponding to the contact II 102, the upper common power supply contact II 105 is an electromagnet contact, the first contact 101 is in contact with the first upper standby power supply contact 103 in an unpowered state of the second common power supply contact 105, and the second contact 102 is in contact with the second lower standby power supply contact 106.
The dual-power automatic transfer switch is connected with a frequency converter, the frequency converter is connected with a driving motor and a direct-current bus, and the direct-current bus is connected with a servo driving motor, a host PLC and a middle-section load.
And a servo driver is arranged between the servo driving motor and the direct current bus.
And a power switch is arranged between the host PLC and the direct current bus.
And a power switch is arranged between the middle section load and the direct current bus.
When the device is used, the common power supply contact is used for attracting and supplying power, and the servo drive motor, the host PLC and the middle-stage power supply in the device supply power through the direct-current bus connected to the frequency converter. When the power supply of the equipment is cut off, the dual-power automatic transfer switch can switch the power supply to the standby power supply in a short time to continuously supply power to the equipment. The frequency converter, the servo drive motor, the host PLC and the middle section load on the equipment cannot be stopped because of power supply through the direct current bus in a short time. When the power supply in common use is recovered, the dual-power automatic transfer switch automatically switches to the power supply in common use to supply power to the equipment.
The rotor spinning machine power-off non-stop function can be realized, damage to the machine due to sudden stop during power-off is reduced, frequent maintenance is reduced, and working efficiency is improved.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (5)
1. A non-stop device for power cut of a rotor spinning machine is characterized by comprising a common power supply and a standby power supply, the common power supply and the standby power supply are electrically connected with the rotor spinning machine through a double-power automatic transfer switch, the dual-power automatic transfer switch is provided with a contact seesaw (1), the contact seesaw comprises a first contact (101) and a second contact (102), an upper standby power supply contact I (103) corresponding to the contact I (101) and a lower common power supply contact I (104) are arranged in the dual-power automatic transfer switch, an upper common power supply contact II (105) and a lower standby power supply contact II (106) which correspond to the contact II (102), the upper common power supply contact II (105) is an electromagnet contact, the common power supply contact II (105) is in an electric-unavailable state, the contact I (101) is contacted with the upper standby power supply contact I (103), and the contact II (102) is contacted with the lower standby power supply contact II (106).
2. A rotor spinning machine outage shutdown device according to claim 1, characterized in that a frequency converter is connected to the dual-power automatic transfer switch, a driving motor and a direct current bus are connected to the frequency converter, and a servo driving motor, a host PLC and a middle section load are connected to the direct current bus.
3. A rotor type open-end spinning machine power-off non-stop device according to claim 2, characterized in that a servo driver is arranged between the servo driving motor and the direct current bus.
4. A rotor type open-end spinning machine power-off non-stop device according to claim 3, characterized in that a power switch is arranged between the host PLC and the dc bus.
5. A rotor type open-end spinning machine power-off non-stop device according to claim 4, characterized in that a power switch is arranged between the middle section load and the direct current bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397625.7U CN210927218U (en) | 2019-12-27 | 2019-12-27 | Non-stop device for power-off of rotor spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397625.7U CN210927218U (en) | 2019-12-27 | 2019-12-27 | Non-stop device for power-off of rotor spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210927218U true CN210927218U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922397625.7U Active CN210927218U (en) | 2019-12-27 | 2019-12-27 | Non-stop device for power-off of rotor spinning machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN210927218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932387A (en) * | 2019-12-27 | 2020-03-27 | 安徽日发纺织机械有限公司 | Method for non-stop of rotor spinning machine during power-off and device applying method |
-
2019
- 2019-12-27 CN CN201922397625.7U patent/CN210927218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110932387A (en) * | 2019-12-27 | 2020-03-27 | 安徽日发纺织机械有限公司 | Method for non-stop of rotor spinning machine during power-off and device applying method |
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