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[ Application · 04 / 14 ]

Controller
for spring bending machine

Precise bending — High speed — Automatic — Outstanding output

A dedicated controller that automates the whole process of wire feeding, coiling, bending, and cutting. It produces compression, extension, and multi-amplitude torsion springs with perfect uniformity and the lowest tolerance.

Spring Bending Machine
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High precision

Precise multi-axis control under program, with low tolerance and uniform parts.

Stable operation

An optimised system keeps the machine running quietly and continuously, with little maintenance and a long life.

Flexible applications

Coils many spring types: compression, extension, torsion, formed, and non-standard springs.

Higher productivity

Fast coiling and short cycles raise output while cutting production cost.

[ Control ]

QS Controller — the control centre

Multi-axis control

Supports 2 to 12 axes (X/Y/Z/A/B/C/U/V…) driven in sync along the programmed path.

Easy programming

Enter programs directly, with G-code, macros, and a built-in spring library.

Smart spring library

Create and store many spring shapes, then recall and edit them in seconds.

Flexible I/O

Drives peripherals: wire clamps, cutters, lubrication, sensors, and more.

Safety & protection

Travel monitoring, fault alarms, and overload protection keep operation safe.

A CNC spring coiler running QS Controller

Bending axes
Several servo axes bend the wire to the programmed profile.
Wire feed unit
Feeds wire automatically, accurately, and without interruption.
Wire cutter
Cuts the wire automatically at the end of each cycle.
Rigid machine bed
A solid structure damps vibration and holds accuracy.
Controller
QS Controller coordinates the whole coiling cycle.
[ Capability ]

Spring types it can produce

Compression spring

Compression spring

Extension spring

Extension spring

Torsion spring

Torsion spring

Formed spring

Formed spring

Non-standard spring

Non-standard spring

Double torsion spring

Double torsion spring

Flat-wire spring

Flat-wire spring

Complex assemblies

Complex assemblies

[ Compatibility ]

Coiling a wide range of wire sizes

It suits many wire sizes, from fine round wire to wide flat stock. Feed length depends on the machine configuration.

Used across many industries

  • Industrial spring manufacturing
  • Automotive, motorcycle, and bicycle
  • Electrical and electronic equipment
  • Home appliances
  • Precision mechanical engineering
  • Medical devices
  • Toys and stationery
  • And many more applications

Round wire

Ø0.2 ~ Ø12 mm

Square wire

□0.2 ~ □8 mm

Flat wire

0.1 ~ 5 mm thick

Feed length

Per machine configuration

What QS Controller brings to the machine

  • Accurate coiling and uniform parts
  • Fast bending and short cycles
  • Quick to program, easy to run
  • Handles complex spring shapes
  • Fewer rejects, less wasted wire
  • Higher output, lower labour cost
  • Easy to upgrade and maintain
[ Benefit ]

What the QS Controller brings

High precision

Holds spring dimensions and bend angles with low tolerance.

Higher output

Short cycle times and continuous production.

Lower cost

Fewer rejects, less wasted wire, lower production cost.

Easy to use

A friendly interface, simple operation, quick to train on.

Flexible

Switch products quickly to meet changing demand.

Durable operation

Runs steadily with few faults and a long service life.

[ Video ]

Spring Bending Machine in action

[ Matching products ]

Matching products

QS controller lines suited to automating this machine type. Pick a model by axis count, control mode, and the interfaces your machine needs.

The optimal CNC control solution for spring coilers — better parts, better production.

Automating Spring Bending Machine machines?

QS engineers help choose the I/O configuration, wiring diagram, and driver suited to this machine type.

Contact engineering →