Specification for Copper Clad Aluminum, Aluminum Magnesium, and Aluminum DF-WL165/28D Fine Wire Drawing Machine

1、Maximum diameter of the tower pulley: φ165mm;
2、Maximum diameter of fixed speed wheel: 165mm;
3、Number of molds: Max 28 pcs φ20×6~12mm;
4、Maximum mechanical speed: 2200 m/min;
5、Tower ratio: 13% Final: 10%;
6、Total installed power: about 10.0KW;
7、Main motor power: (main motor: 7.5KW) + (reeling: 2.2KW) [micro motor-level 3 energy consumption]
8、Control mode: Sine 7.5KW+3.7KW integrated controller;
9、Tension control method: The potentiometer or analog voltage proximity switch is connected to the tension swing arm to provide a deviation signal to the wire-taking inverter (special for wire drawing machine). By processing the signal, the inverter adjusts the speed of the wire-taking motor to achieve balanced tension control.
10、Wiring arrangement method: stepper motor + double guide rails + ball screw reciprocating motion.
11、The main bearings of the machine body are imported original NSK or SKF bearings;
12、Overall dimensions: about 2000*1100*1500mm (length×width×height);
13、Lubrication method: straight tube perforated spray type.
14、Tower wheel protection cover: integral type.
15、Specifications of take-up reel: φ300±0.5×φ215±0.3×290（270）×φ127mm. φ260±0.5×φ215±0.3×200×φ120mm; (Note: The steel reel needs to be dynamically balanced) Machine weight: about 1.3 tons;
16、Machine body color: Painted according to your requested color sample after anti-rust treatment, or painted according to Mochi's standard color sample;
17、Wearing parts: (1) flat belt; (3) guide wheel and speed measuring wheel;
18、Equipment Description: The DF -XL/28DW horizontal copper fine wire drawing machine adopts a horizontal single-layer arrangement design. A main motor is driven to the tower wheel shaft and the drawing shaft through a flat belt; the wire take-up shaft is driven by an independent three-phase AC motor and adopts dual frequency conversion synchronous control. The power of the annealing machine is provided by the main machine of the wire drawing machine. The round copper wire enters the drawing chamber through the pay-off rack and is stretched through the tower wheel and the wire drawing die. During stretching, the wire and the die are cooled by spraying. The wire passes through the drawing wheel, the counting guide wheel, the tension rocker guide wheel, the wire guide wheel, and the wire arrangement guide wheel in turn and enters the wire take-up reel. The control of the take-up tension is that the tension rocker provides a deviation signal to the take-up inverter (special for wire drawing machine). By processing the signal, the inverter adjusts the speed of the take-up motor to achieve the purpose of balancing the tension. The electrical control system has an automatic memory function to ensure that normal start and stop and restart after shutdown do not require manual assistance, and can accelerate smoothly. The dual frequency conversion synchronous control is adopted to achieve stepless speed regulation in production. The annealing voltage tracks the take-up speed, truly achieving the purpose of continuous annealing. The wire arrangement system is driven by an independent stepper motor + stepper driver connected to a ball screw; the brake system of the take-up part adopts electromagnetic brake as standard.
19、Wire drawing machine main parts configuration table