Xinje Malaysia

Straight-line wire drawing machine system solutions

Stable and Reliable, Neat Cable Arrangement, Easy to Operate

Depending on the control method and mechanical structure, wire drawing equipment can be classified into various types, such as tank-style, pulley-style, and straight-through-style. Metal wire drawing machines are widely used in industries such as steel wire, rope making, wire and cable manufacturing, cutting wire, and welding wire

Industry Background

Wire drawing is a process where materials of larger diameters are pulled through multiple stages to achieve the desired specifications. A wire drawing machine generally consists of a decoiler, multiple drawing dies, a wire alignment device, and a wire take-up device. The wire drawing machine refers to the equipment that transforms materials into fine wires of the desired specifications using multiple drawing dies and winds the wires onto a fixed spool.

Depending on the control method and mechanical structure, wire drawing equipment can be classified into various types, such as tank-style, pulley-style, and straight-through-style. Wire drawing machines can also be categorized based on their purpose, such as metal wire drawing machines, fiber drawing machines, and bamboo/wood drawing machines. Metal wire drawing machines are widely used in industries such as steel wire, rope making, wire and cable manufacturing, cutting wire, and welding wire.

System principle

The straight-line wire drawing machine, through progressive drawing, can cold draw the steel wire to the desired specifications at once. It is a high-speed, efficient, non-bending, non-twisting, strong cooling, and cost-effective continuous wire drawing machine. The equipment is mainly divided into several parts: unwinding, multi-stage drawing, wire arranging, and coiling.

Process flow

System topology

Program advantage

Multiple machine heads have a faster response and better synchronization

By using the VH6 high-performance vector frequency converter and compatible encoder PG card, the vector speed mode control is more stable. The speed of multi-stage drawing heads is synchronized in real-time, allowing for continuous frequency conversion speed control. Combining it with PID tension control ensures stable wire drawing, and the main machine speed can be changed at any time during production.

Easy to wire and troubleshoot

Using the EtherCAT bus solution and connecting with Ethernet cables significantly reduces on-site wiring. It can also be combined with remote distributed I/O expansion modules to further simplify wiring, saving labor and material costs.

The process parameters are saved in recipe form for easy recall

It supports selecting or changing the number of drawing heads. Important process parameters are saved in recipe form with up to 100 sets of recipe parameters available for storage and switching.

The system has a comprehensive alarm mechanism, offering more flexible and convenient operation and debugging

It includes functions such as wire break detection and frequency conversion alarm. The system will provide real-time alarm notifications and safely shut down to minimize production losses and ensure factory capacity. It supports commonly used functions such as single-head inching, whole machine inching, and whole machine linkage.

Constant tension control

The wire collecting frequency converter is controlled through analog lever feedback using PID algorithm to ensure the stability of the wire collecting lever in the middle position and achieve constant tension control.

Pitch consistency

The wire arranging motor automatically adjusts the wire arranging speed based on the wire collecting speed, ensuring consistent wire spacing.

Support mold skipping

It supports mold skipping, which means the drawing drum can be opened or closed arbitrarily, making it more convenient to produce wires of different specifications.

Cloud-based equipment monitoring

It supports expanding Xinje’s information products. It also supports cloud platform expansion, allowing remote updating of programs and remote monitoring of equipment data and operation status via mobile or computer by adding Xinje’s information products.
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