Vertical water tank wire drawing machine

Abstract

The invention discloses a vertical water tank wire drawing machine, which comprises a plurality of cone pulleys and corresponding wire drawing dies, a finishing die, a meter counter, a traction wheel, a tension device, a plurality of wire passing devices, a wire discharging device, a power device and a transmission device, wherein the cone pulleys are divided into a cone pulley group I, a cone pulley group II and a cone pulley group III; each cone pulley group comprises two cone pulleys which correspond to each other vertically, and are arranged on a lower driving shaft and an upper driven shaft; each cone pulley is provided with eight drawing grooves; a die frame is arranged between two cone pulleys of each cone pulley group; eight-pass wire drawing dies are arranged in the die frame corresponding to the drawing grooves of the cone pulleys; the diameters of the wire drawing dies are arranged from large to small; the finishing die is arranged corresponding to the cone pulley group III; and the aperture of the finishing die is the final diameter of the required finished steel wire. The drawing passes are increased, and the vertical water tank wire drawing machine is suitable for drawing thin steel wires, and has the advantages of short wire passing time, high startup safety, compact of whole machine, small floor area and contribution to operation and maintenance.

Description

technical field [0001] The invention relates to the technical field of metal wire processing equipment, in particular to a vertical water tank wire drawing machine. Background technique [0002] At present, most domestic water tank wire drawing machines are flip-type water tank wire drawing machines. The wire drawing, tension and wire take-up are independent of each other, occupy a large area, and are inconvenient to operate and maintain. The wire drawing machine for drawing steel wire mostly adopts horizontal water tank wire drawing machine with 21 passes or 23 passes. Due to the limitation of drawing passes, it is impossible to realize the thinner diameter steel wire required in the market in terms of technology. For example, drawing high-carbon thick steel wires of φ2.8mm or low-carbon thick steel wires to thin steel wires of φ0.11mm cannot be completed with existing wire drawing machines; moreover, it is difficult to thread wires into horizontal water tanks, and the auxi...

AI Technical Summary

Problems solved by technology

[0002] At present, domestic water tank wire drawing machines are mostly flip-type water tank wire drawing machines. Drawing, tension, and wire take-up are independent of each other, occupying a large area, and inconvenient to operate and maintain.

The wire drawing machine for drawing steel wire mostly adopts horizontal water tank wire drawing machine with 21 passes or 23 passes. Due to the limitation of drawing passes, it is impossible to realize the thinner diameter steel wire required in the market in terms of technology. For example, drawing high-carbon thick steel wires of φ2.8mm or low-carbon thick steel wires to thin steel wires of φ0.11mm cannot be completed with existing wire drawing machines; moreover, it is difficult to thread wires into horizontal water tanks, and the auxiliary time is too long; in addition, the old-fashioned The drawing design of the water tank is open, and the safety performance is not high; because all the motors, transmission parts, and drawing tower wheels are installed on the same turning box, the stability of the equipment is not high, and the maintenance is difficult.

Images