decoiler straightener feeder

Home appliance stamping Washing machine parts stamping line

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This is a washing machine parts stamping line from one of our customers which use coil feeding line with a shearing unit.

After the metal coil has been uncoiled, straightened, and fed, a customized hydraulic shearing unit will be used for sheet blanking. After that, a robotic arm picks sheet up to the next station, which will save the cost of a blanking press.

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This coil feeding line can process sheet metal thickness from 0.5mm to 4.5mm, and coil width up to 1300mm. With quality designed anti-fatigue and wear resistance spindle, the uncoiler can load metal coil up to 7 tons. Thanks to the pneumatic hold-down arm, pneumatic limiting arm and pneumatic coil inlet swing arm, the metal coil will be well located without strip rebound or swing.

7pcs of straightening rolls are made by high-quality GCr15 steel, and there are also 3 groups of auxiliary support rollers to achieve a precision levelling and avoid coil bending. The metal coil will be lubricated after coming out from the feeding part, then a shearing/cutting unit driven by a hydraulic power will process a smoothly blanking.

Washing machine parts stamping line video:

For more details about how our coil feeding line benefits your sheet metal stamping process, please contact us now.

Another coil feeding line for high strength steel stamping delivered!

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GLK4-1600H for high strength steel stamping

A new coil feeding line GLK4-1600H for high strength steel stamping has been delivered and installed to our customer's workshop this week!

It's a coil handling system combines uncoiling, straightening, feeding, cutting and lubricating function, can process high strength metal coil of 600Mpa yield strength, thickness from 0.6mm to 6.0mm, processing coil width up to 1600mm.

This decoiler part has a loading capacity of 15tons, can handling coil inner diameter for both 508mm and 610mm standard. The coil car is not only for coil loading, but also equipped with wear resistance rolls for smoothing uncoiling assist. The two support rolls can run in a synchronization speed with the uncoiler mandrel.

All the auxiliary parts such as pressing arm, support arm, limiting arm and coil inlet swing arm are pneumatically or hydraulic powered with electric control.

The straightening part is pneumatic cylinder pressure and releases, with electric straightening value adjustment. There are 7pcs of straightening rolls equipped in the straightener part, with 3 groups of assist rolls for precision straightening performance without metal sheet bending.

For more details about coil feeding line for high strength steel stamping, contact us now!

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Double head decoiler straightener feeder machine GLK3-400D

This is a double head decoiler straightener feeder machine, still in assembly this week. It equipped with 2 uncoiling mandrels in opposite directions, with a rotating head. 

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The empty shaft can be reloaded with a new coil while the other mandrel runs, which makes it suitable for the quick coil changes application.

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Specification:

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  • Model: GLK3-400D

  • Feeding Direction: From right to left

  • Feeding Speed: 22m/min

  • Coil Width: 40-400mm

  • Metal Strip: 0.6-6.0mm 

  • Coil I.D.: 508mm

  • Coil O.D.: 800-1400mm

  • Loading Capacity: 3000kgs per side

  • Brake: Pneumatic Disc Brake

  • Decoiler Expansion: Hydraulic Type

  • Straightening Rolls: Up5/Down4, Diameter 68mm

  • Electric Straightening Value Adjustment

  • Electric Feeding Line Height Adjustment

  • Servo Driver: Yaskawa

  • Servo Motor: Yaskawa

  • PLC: Mitsubishi

  • Release Cylinder: CKD/WPI

  • The Electromagnetic Valve: SMC

  • Touch Screen: Mitsubishi

We're always happy to provide customization solutions for sheet metal stamping project. Should you have any questions, pls feel free to contact us.

High strength steel coil feeding line GLK-H installed!

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Another set of high strength steel coil feeding line installed to customers factory this week! This decoiler straightener feeder will work with Ching Fong 400ton press machine for high strength steel electronic parts stamping.

With loading capacity 5000kgs, GLK4-400H can handling material thickness from 0.6mm to 6.0mm, coil width up to 400mm. With a pneumatic pressing arm, coil width limiting arm and coil inlet swing arm, it can achieve smoothing processing. All the straightening feeding rolls of our decoiler straightener feeder are GCr15 with hardness HRC58-62, which guarantees a precision straightening performance.

For more details about high strength steel stamping, contact us now!

Coil Handling Equipment for Automotive Metal Stamping

This is an automotive metal stamping line in our UK customer factory. It equipped with our compact coil feeding line and 250tons AIDA press, can process sheet metal strip from thickness 0.6mm to 6.0mm, coil width up to 600mm.

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The decoiler straightener feeder model in this automotive stamping line is GLK4-600. It equips hydraulic decoiler with pneumatic disk brake, hydraulic coil car with well resistance surface, straightener part with high-quality straightening rolls, and lubrication unit with auto control.

Decoiler straightener feeder in assembly

We have a well-trained and experienced manufacturing engineer team, which guarantees the coil handling equipment well assembled as designed drawings.

To know more about how a coil handling equipment been made, please contact us now.

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Decoiler Straightener Feeder delivery

Each part of the coil handling equipment will be wrapped with plastic film, then fixed into a container with the fastening strap

Installation and Training

After the decoiler straightener feeder arrived at customer workshop, we can send engineers to help installation and training the operators. Through our on-site training, you can avoid operational problems that are easy to occur at the beginning of production, and create more value for your employees.

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Stamped Automotive Product

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Automotive Parts Stamping Line Video

Our expertise is to provide whole coil feeding line solution for high-strength automotive stamping and maintain long-term cooperation with many well-known auto parts manufacturers at domestic and abroad. Contact us for more details.