Automatic winder control box power supply external connection device

Abstract

The invention discloses an automatic winder control box power supply external connection device and relates to the technical field of textile machinery maintenance. A circuit board memory power supplyend positive electrode is connected with a connector socket positive electrode, a circuit board memory power supply end negative electrode is connected with a connector socket negative electrode, theconnector socket positive electrode is connected with an external lithium battery positive electrode through the connector plug positive electrode, the connector socket negative electrode is connected with an external lithium battery negative electrode through the connector plug negative electrode, the connector socketpositive electrode is also connected with a standby connector socketpositive electrode, and the connector socketnegative electrode is also connected with a standby connector socketnegative electrode. According to the invention, a primary battery welding point is led out by a lead; the two plug connectors are installed on the box body and connected with the wires; one plug connector is connected with a plug battery, and the other plug connector is connected in parallel to serve as a standby interface; the battery is replaced and maintained without shutdown; connection and disconnection of a power supply circuit of a memory chip in the control box are achieved; the devicehas the advantages of being safe, convenient, rapid, simple and practical; and it is guaranteed that battery liquid does not corrode a mainboard.

Description

technical field [0001] The invention relates to the technical field of textile machinery maintenance, in particular to an external power supply device for an automatic winder control box. Background technique [0002] In textile production, the Zellweger uster SG2000 automatic winding machine produced by Swiss Uster Company is the key equipment for yarn quality monitoring and processing. The production process data set by the control box main board and the monitoring data during the production process are stored in the memory , The working voltage of the memory chip is 3.0V, and it is powered by a 3V lithium battery. The battery cannot be charged, and there is no other power supply method. With the consumption of battery power and insufficient voltage during production, when the battery voltage drops below 2V, the memory cannot even work, resulting in all data loss, equipment shutdown, and the battery needs to be replaced. Since the 3V lithium battery is welded on the main ...

AI Technical Summary

Problems solved by technology

During the maintenance process, soldering on the CPU main board is risky and may damage the main board. After replacing the battery, install the main board display operation keyboard, connect the cables between the plugs, fix the components, close the control box, and start the machine. Power supply, reset production data, resume production, it takes several hours from shutdown to restart, resulting in unnecessary shutdown, seriously affecting production efficiency and product quality

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