Dehydration and drying device for copper-plated welding wire

Abstract

The invention belongs to the technical field of welding wire machining and production and particularly relates to a dehydrating and drying device for copper-coated welding wires. The dehydrating and drying device for the copper-coated welding wires comprises the welding wires. The welding wires penetrate through a washing tank and a drying tank in sequence. The dehydrating and drying device for the copper-coated welding wires is characterized in that a water squeezing frame is between the washing tank and the drying tank, a plurality of baffles are arranged on the water squeezing frame, multiple layers of thin film sleeves are arranged on the front sides of the baffles, a plurality of rows of heating pipes are arranged in the drying tank, the heating pipes are connected with a temperature controller, a draught fan is arranged on one side in the drying tank, and an air outlet is formed in the other side in the drying tank. The dehydrating and drying device for the copper-coated welding wire has the advantages that water is squeezed out of the washed copper-coated welding wires before the washed copper-coated welding wires enter the drying tank, and therefore the welding wires can be easily and rapidly dried; efficiency is high, energy is saved, cost is reduced, drying is fast, the drying effect is good, and the dehydrating and drying device for the copper-coated welding wires is suitable for application and popularization in welding wire production line.

Description

(1) Technical field [0001] The invention belongs to the technical field of welding wire processing and production, in particular to a dehydration and drying device for copper-plated welding wire. (2) Background technology [0002] Welding has been widely used in shipbuilding, vehicles, power station equipment, petrochemical, aerospace, heavy machinery, mining, metallurgy, construction machinery and other departments. The main production process of welding wire is: pretreatment-wire drawing-copper plating-layer winding. In order to prevent rust and improve the conductivity of the welding wire, the welding wire needs to be copper-plated. Cleaning to prevent the problems that the surface of the welding wire is easy to rust and the powder is easy to absorb moisture. In the past, when cleaning, the welding wire was washed with water and then dried and taken up. In this method, the welding wire with moisture is sent to the drying box for drying. , When drying, all the moisture on...

AI Technical Summary

Problems solved by technology

The main production process of welding wire is: pretreatment-wire drawing-copper plating-layer winding. In order to prevent rust and improve the conductivity of the welding wire, the welding wire needs to be copper-plated. Cleaning to prevent the problems that the surface of the welding wire is easy to rust and the powder is easy to absorb moisture. In the past, when cleaning, the welding wire was washed with water and then dried and taken up. In this method, the welding wire with moisture is sent to the drying box for drying. , when drying, all the moisture on the surface of the welding wire must be evaporated and then completely dried, resulting in the disadvantages of long time, low efficiency and waste of energy

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