Wire extrusion production line

Abstract

The wire extrusion production line of the present invention includes a core wire barrel, a dryer, an extruder, a first cooling water tank, a caliper, a second cooling water tank, a vacuum eliminator, an oil purifier, a winding and winding machine, and a drying machine. Dry frame; vacuum water eliminator includes chassis, air inlet box, exhaust box, water removal wheel set, traction wheel set; the bottom of the inner cavity of the chassis is a filter water tank, and the middle of the chassis is provided with water baffles and filter sponges from bottom to top. And the vacuum fan, the air inlet box is connected with the bottom of the chassis, the exhaust box is connected with the top of the chassis, the opening of the exhaust box is opposite to the opening of the air inlet box and is arranged on the front of the chassis; On the front of the chassis between the air boxes, except the water wheel set includes three winding wheels arranged at a triangular interval, the outer ring of each winding wheel is provided with a plurality of winding grooves; the traction wheel set is arranged on the side of the box, The traction wheel set includes a pair of traction wheels abutting against each other and a traction motor that drives the traction wheels to rotate.

Description

technical field [0001] The invention relates to a wire production equipment, in particular to a wire extrusion production line. Background technique [0002] The wire, from copper wire to wire wrapped with plastic sheath, needs to go through the production process of extrusion and drawing. The cooling and shaping process of the wire after extrusion and drawing has a great influence on the quality of the wire. After the traditional wire is extruded and drawn, it is mainly cooled and shaped through the water tank. However, when the ambient temperature is high, the water supply temperature of the water tank is also high, which leads to the extension of the water cooling time of the wire, which not only increases the cost, but also reduces the production efficiency. In addition, the wires still carry a lot of moisture on the surface after being water-cooled, and the drying process is required before the wires are rolled up and reeled, which also affects the production efficienc...

AI Technical Summary

Problems solved by technology

After the traditional wire is extruded and drawn, it is mainly cooled and shaped by the water tank. However, when the ambient temperature is high, the water supply temperature of the water tank is also high, which leads to the extension of the water cooling time of the wire, which not only increases the cost, but also reduces the production efficiency. In addition, after the wire is water-cooled, it still carries a lot of moisture on the surface, and the drying process is required before the wire is wound up, which also affects the production efficiency.

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