Coil Feeding Line for auto stamping

COIL FEEDING LINE FOR AUTO Stamping

This Coil Feeding Line for auto stamping space saving design combines a feeder/straightener with a powered decoiler. The slack loop is developed below the spindle, reducing floor space significantly compared to conventional slack loops. We offer numerous optional features to suit specific application requirements, including peelers, hold down arms, or pilot releases. This system is designed for 0.6-6.0mm thickness steels with higher tensile strength materials needing to be run in a compact setting. By developing the loop below the spindle and incorporating a feeder with a straightener, significant floor space is conserved. Pilot release for both feed and straightener rolls is available, making this an ideal design for Progressive Die applications.

Thick steels with higher tensile strength require special care in the coil handling process. Safety, longevity and ergonomics become more important than feeding dynamics. Additionally, the machinery framework must withstand especially high torque and clock-spring forces.

The Coil Feeding Line for auto stamping range comprehends standard straighteners for eliminating the coil bow as well as levellers for higher straightening requirement and precision straighteners with convex straightening rolls for highest straightening quality requirement. The maximum available standard working width, depending on type of straighener, is about 1800 mm.

Coil Feeding Line for auto stamping
Model:MFL4-H
Specifications
Model	MFL4-600H	MFL4-800H	MFL4-1100H	MFL4-1300H	MFL4-1400H	MFL4-1600H	MFL4-1800H
Material Width(mm)	70-600	70-800	70-1100	70-1300	70-1400	70-1600	70-1800
Material Thickness(mm)	0.6-6.0		0.6-6.0		0.6-6.0
Max.Coil Weight(kg)	5000	5000	7000	10000	10000	10000	10000
Max.Coil O.D.(mm)	1400		1400		1400
Coil l.D.(mm)	508		508		508
Feed Length(mm)	~500*		~500*		~500*
Max.Line Speed(m/min)	16-24		16-24		16-24
Straightener Roll (pcs)	upper6/lower5		upper6/lower5		upper6/lower5
Feed Roll (pcs)	1		2		2
Main Motor	AC15	AC15	AC15.0	AC22.0	AC22.0	AC22.0	AC22.0
Mandrel Expansion	Hydraulic		Hydraulic		Hydraulic
Reel Motor(kw)	2.2	2.2	3.7	7.5	7.5	7.5	7.5
Power(V)	3phase 220V/380V/50HZ
Operating Air(Mpa)	0.49

Remarks:

1)The above figures are the material having yield strength σs=600N/mm².

2)Specifications are subject to change for improvement without notice.

PICTURES

The Main Detailed Parts of Coil Feeding Line for auto stamping as below:

1. Coil Car---Hydraulic power, wear-resisting surface
2. Decoiler Mandrel ---Hydraulic Expansion, Delta Inverter
3. Pressing Arm---Coil well-knit, no disperse
4. Limiting Arm--- Locating coil, avoid coil shuffling
5. Support Arm---Auxiliary support coil
6. Coil Inlet---With supporting swing arm
7. Control Cabinet---Weinview Touchscreen
8. Straightening Part---GCr15 steel straightener rolls
9. Handwheel --- Straightening value adjustment
10. Shearing Unit---Hydraulic shear (Optional)
11. Lubrication Unit---Automatic control, 20L (Optional)

12. Outlet Bracket --- Adjustable length

APPLICATION

Automobile stamping, appliances manufacturing, computer and electronic componets, hardware and metal parts etc industry.

Automotive Parts: Bracket, Damper, Barke Pad, Tie Bar, Electric Accessory, Shell Parts Of Printers, Computer Frame,Slide Rail of Car Seat, Splash Shield of car body and etc

MAC4 Coil Feeding Line for auto stamping is working in our customer's factory.

Coil Feeding Line for auto stamping is for making the bracket coil sheet feed line.

This machine is workinng in one of our customer's factory, they produce U type parts with Coil Feeding Line for auto stamping.

With the Yaskawa Servo Systems and Mitsubishi PLC control, the feeding line can reach ±0.15mm feeding accuray.

Contact us if you need more details on Press Feeding Equipment. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Press Room Automation、Coil Feeding Line System. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Decoiler Straightener Feeder > High Strength Steel Coil Feed Lines