An automatic control system for aluminum wire take-up

Abstract

The present invention is an aluminum wire take-up automatic control system, comprising a rolling mill electric control cabinet, a rolling mill host production line, a PLC system, a switching power supply, a relay, a circuit breaker, a take-up unit, a take-up unit control box and an alarm system, the PLC system Including a data acquisition module, a signal transmission module, an online data calculation unit, a control adjustment unit and an analog input / output module, the alarm system is connected to a PLC system; the present invention calculates the data collected by the data acquisition module in real time through the online data calculation module in the PLC. The production speed of the main production line of the rolling mill and the time data of the diameter change of the wire reel of the take-up unit, and then match the line speed of the take-up unit that matches the speed of the main machine production line, and the frequency of the frequency converter of the take-up unit can be adjusted in real time to realize the collection The automatic adjustment of the working speed of the line unit can improve the product quality and effectively liberate the labor consumption of the operator.

Description

technical field [0001] The invention relates to the field of automation technology control, in particular to an automatic control system for aluminum wire take-up. Background technique [0002] The wire take-up machine is a kind of equipment for taking up the wire. The aluminum wire rolled by the rolling mill needs to be wound into a coil by the wire take-up machine. Since the diameter of the coil is constantly changing during the production process, the operator needs to constantly Manually adjust the working speed of the take-up unit. Manually adjusting the working speed of the take-up unit will cause the problem that the aluminum wire coils are loose and have different shapes due to the mismatch between the speed of adjustment and the speed of the main machine production line, and manual adjustment will cause problems. It consumes labor, and the operator needs to concentrate for a long time during the adjustment process, resulting in fatigue. Therefore, the present inven...

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Problems solved by technology

[0002] The wire take-up machine is a kind of equipment for taking up the wire. The aluminum wire rolled by the rolling mill needs to be wound into a coil by the wire take-up machine. Since the diameter of the coil is constantly changing during the production process, the operator needs to constantly Manually adjust the working speed of the take-up unit. Manually adjusting the working speed of the take-up unit will cause the problem that the aluminum wire coils are loose and have different shapes due to the speed of the adjustment and the speed of the host production line. Consumption of labor, the operator needs to concentrate for a long time during the adjustment process, resulting in fatigue

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