LHD450/13 copper wire pull unit

(13-mold continuous annealing high-speed copper large pull unit).

1. Unit use and performance characteristics

The unit is used to draw the copper rod into a single copper wire.

After the copper rod is drawn by the pay-off frame into the wire pulling machine, the line coming out of the fixed speed wheel is directly annealed and softened, and finally the wire is closed by the double-disc take-up machine or the loop take-up machine.

The machine absorbs foreign advanced technology, adopts in-line sliding continuous pulling wire, and the drum is immersed in the wire emulsion to draw copper wire, and the main gearbox, wire pulling and annealing device are equipped with a set of lubrication and cooling circulation system.

The machine group is fully mechatronic, using PLC programming, touch screen full-thread control, mechanical and electrical speed balanced matching, to achieve fast mold change, full pneumatic automatic non-stop changing of the wire and winding. The production process is displayed on the color touch screen man-machine interface, and the man-machine dialogue is used to query, adjust and control. It has the advantages of convenient operation, high production efficiency and good product quality.

2. Technical parameters

3. Unit composition:

Spiral arm double station pay-off frame - wire drawing host - wire cooling lubrication system - storage line tension control device - annealing device - annealing cooling lubrication system - steam generator - pneumatic double disc automatic take-up device - - Coil-forming take-up machine - PLC electrical control system - rolling head mold threading machine.