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Power-off non-stop method of rotor spinning machine and device applying method

A technology of rotor spinning machine and shutdown device, applied in circuit devices, electrical components, emergency power supply arrangements, etc., can solve problems such as tangled threads, time-consuming and labor-consuming, etc., so as to reduce machine damage, improve work efficiency, and reduce maintenance. effect from time to time

Pending Publication Date: 2020-03-27
ANHUI RIFA TEXTILE MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the textile industry, the rotor spinning machine will encounter power outages during use, but once the power outage occurs, the machine will stop, and a series of problems such as thread entanglement will occur after the shutdown. At this time, it will take more time to repair and manpower

Method used

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  • Power-off non-stop method of rotor spinning machine and device applying method
  • Power-off non-stop method of rotor spinning machine and device applying method

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Embodiment Construction

[0015] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] Such as Figure 1-2 As shown, this embodiment provides a non-stop device for a rotor spinning machine, including a normal power supply and a backup power supply, the normal power supply and the backup power supply are electrically connected to the rotor spinning machine through a dual power automatic transfer switch, and the The dual-power automatic transfer switch is provided with a contact rocker 1, and the contact rocker includes a contact one 101 and a contact two 102, and an upper backup power corresponding to the contact one 101 is arranged inside the dual-power automatic transfer switch Contact one 103, lower common power contact one 104, upper common power contact two 105 corresponding to contact two 102, lower spare power contact two 106, and the upper common power contact two 105 is an electromagnet contact , the common power...

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Abstract

The invention provides a power-off non-stop method of a rotor spinning machine and a device applying the method. The device comprises a frequently-used power supply and a standby power supply. The frequently-used power supply and the standby power ssupply are electrically connected with a rotor spinning machine through a dual-power-source automatic change-over switch. The dual-power automatic change-over switch is provided with a contact seesaw. The contact seesaw comprises a contact I and a contact II; an upper standby power supply contact I and a lower common power supply contact I which correspond to the contact I, and a second upper common power supply contact and a second lower standby power supply contact which correspond to the second contact are arranged in the dual-power supply automatic change-over switch, the second upper common power supply contact is an electromagnet contact, the first common power supply contact is not in contact with the first upper standby power supplycontact in the power-on state, the second contact is in contact with the second lower standby power supply contact, and the function that the rotor spinning machine does not stop when powered off canbe achieved.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a method for a rotor spinning machine without stopping after power failure and a device applying the method. Background technique [0002] In the textile industry, the rotor spinning machine will encounter power outages during use, but once the power outage occurs, the machine will stop, and a series of problems such as thread entanglement will occur after the shutdown. At this time, it will take more time to repair and manpower. Contents of the invention [0003] In order to solve the problems in the above-mentioned background technology, the present invention provides an invention. [0004] For this reason, the present invention adopts the following technical solutions: a method for the rotor spinning machine to be powered off and not shut down, providing two sets of power supplies, one set as a common power supply, and one set as a backup power supply, and the two...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J9/06
CPCH02J9/062H02J9/066Y04S20/20Y02B70/30
Inventor 黄恒强周思强
Owner ANHUI RIFA TEXTILE MACHINERY
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