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NCMF Type Straightener Feeder & Uncoiler 3 In 1 Machine For Sheet Thickness: 0.2mm~3.2mm

PLC control

Servo motor drive

Numerical control

Product Description

3 In 1 NC Servo Straightener Feeder W/Uncoiler

Save Looping Space, Increase Safety Coiled material is from uncoiler through both left and right free guide rollers with advance photo sensors keeps looping. Through the opener device and bending roller system feeding the coiled material from up to down, passing opener device, coil tip flatness device, pinch rollers, work rollers, feed rollers to make the coiled material passing in an excellent smooth feeding

STANDARD ACCESSORY:

Electric eye loop control system

Feed and straightener rolls hard chrome plated

Outgoing catenary to assist and support the material

Hold down arm device

Feeding line easily adjusted by advance worm gear screw jacks device

Uncoiler with inverter control

Reference indicator adjuster

Eccentric Roller (Upper)-easy to set up the up curve or down curve feeding exit direction

Hand-set coil width guide at outlet side

Hand-wheel-adjusted coil width guides at straightener inlet side

Threading table device

Coil tip de-bender

Uncoiler with air disc brake

A-frame type coil keeper


OPTION:

LIHAO’S coil car

Shearing device


Features

1. Flexible operation mode: All the functions of the feeder are concentrated on the PLC and a portable knob. The operator can fix all the movement functions of the device in one place.So don’t worry about operating or wasting time because there are too many function keys.  

2. High efficiency and safety: It reduces unnecessary time and improves work efficiency that mechanical action instead of manual operation. And it has a large number of auxiliary functions of feeding and supporting materials, so that the operator can keep away from the material to the maximum extent. 

3. Convenient control mode: Users can freely switch between punch master or device master according to their needs, which maximizes the adaptability of the device and save costs for users.

4. Reasonable footprint: While Lihao NCLF series are powerful, the form factor are also the most reasonable in the industry, which can maximize the cost of the site.

5. Strong control system compatibility: The NCLF series uses a full set of Japanese Mitsubishi control systems, which are compatible with various standards at home and abroad. Users do not need to worry about data conversion and other issues, and can directly operate.

6. Reasonable design: The NCLF series is the first product in the industry to introduce industrial design. While ensuring the basic performance of the equipment, it maximizes the visibility of the equipment and improves the comfort of operation.

 

Product Description

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·Material part

The frame part of the material frame is welded by Q235B that has a certain elongation, good strength and toughness, and is easy to punch and weld. So it is widely used in the manufacture of general mechanical parts. The Q235B material is laser-cut to ensure the flatness of the whole plate. After straight cutting, the hole is machined by CNC to ensure the accuracy of the hole position.After the hole is processed, it is formed by CO2 protection welding to ensure that the size of the rack is fixed. Finally, the internal structure of the steel is changed by annealing heat treatment to improve the performance of the steel. The heat treatment process can not only strengthen the metal material to fully exploit the material performance potential, reduce the structural weight, but also improve the quality of the mechanical products and greatly extend the service life of the machine parts. At the same time, it can eliminate the defects caused by the welding process, eliminate the segregation, reduce the internal stress and make the structure and properties of steel more uniform.

 

·Material spindle

The spindle bearing bore is formed by a horizontal boring machine. The coaxiality is guaranteed to be below 0.015mm. The main shaft of the material frame is made of 40Mn tube forging. After spheroidizing annealing and quenching and tempering treatment, the flexibility of the main shaft is greatly enhanced, which is superior to the common carbon steel pipe commonly used in the industry. The shearing capacity maximizes the load carrying capacity of the spindle, so that the starting and stopping of the coil is smoother and the load of the motor is reduced.

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·Left and right vertical board

The left and right vertical plates of the straightening head are made of cast steel ZG25 that has high strength, good plasticity and toughness, good welding performance, no deformation and high stability. The left and right vertical plates of each set of equipment will be opened with a mold, and then cast by ZG25, and then, by annealing, the material is exposed to high temperature for a long time, and then slowly cooled. The main purpose is to improve or eliminate various structural defects and residual stresses caused by steel during casting, forging, rolling and welding, to prevent deformation and cracking of the workpiece, to soften the workpiece for cutting, to refine grains and improve the structure to improve the mechanical properties of the workpiece, through the CNC pair processing, to ensure the accuracy of the right and left vertical plate holes and stability.

 

·Correct roller part

The correction roller is the core part of the Uncoiler ,Straightener,Feeder,3 in 1. The processing technology of Lihao Machinery is forged into round steel by GCr15. After pre-heat treatment (spheroidizing annealing),then it is stabilized by car, milling, intermediate frequency treatment and coarse grinding and deep cooling , then refining, and finally plating,which maximizes accuracy, concentricity, finish and hardness, extending the life of the correcting roller.

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·Gear section

The gear machining process used by Lihao Machinery includes the following process: gear grinding processing - tooth surface processing - heat treatment- tooth surface finish grinding. The hair cultivating parts are mainly used for forging, and the normalizing treatment is carried out to improve the cutting.The gears are designed according to the drawings, followed by roughing, and then semi-finishing, car, rolling, and gear shaping, so that the gears are basically formed;then heat treatment is performed to improve the mechanical properties. According to the design requirements of the drawings, the final finishing, finishing the benchmark, finishing the tooth type. After the above treatment, our gear grade can reach 6 grades, high wear resistance, high strength and long service life.


Specification:


ModelNCMF-400BNCMF-600BNCMF-800BNCMF-1000B
Coil Width50-400m50-600mm50-800mm50-1000mm
Coil Thickness0.5-3.2mm
Straight Performance(width*thick)

400*1.6mm

360*2.0mm

230*2.5mm

150*2.8mm

110*3.2mm

600*1.2mm

400*1.6mm

360*2.0mm

300*2.3mm

230*2.5mm

150*2.8mm

110*3.2mm

800*1.0mm

600*1.2mm

400*1.6mm

360*2.0mm

300*2.3mm

230*2.5mm

150*2.8mm

110*3.2mm

1000*0.8mm

800*1.0mm

600*1.2mm

400*1.6mm

360*2.0mm

300*2.3mm

230*2.5mm

150*2.8mm

110*3.2mm

Coil.I.Dia460-530mm
Coil.O.Dia1400mm
Load Weight5000KG7000KG
Straightener Roll(Qty)Φ64mm×9 (upper*5/lower*4)
Feed RollΦ84mm
Uncoiler Motor2.2KW3.7KW
Straightener Motor2.9KW4.4KW5.5KW
Speed Range0-20m/min
Feed Pitch Accuary<±0.2mm
Feed Leveler1050-1250mm
PowerAC 380V,3 Phase, 50HZ
Air Supply0.5Mpa


Electronic control configuration table: 

 

Number

Name

Brand

1

servo motor

Yaskawa

2

7 inch human-machine interface

Mitsubishi

3

4.3 inch human-machine interface

Mitsubishi

4

Conventional motor

Taiwan TECO

5

Frequency converter

Taiwan DELTADELTA

 

6

Pneumatic Components

SMC

7

PLC

Mitsubishi

8

Relay components, etc.

Schneider

9

power cable

Baosheng cable(Flame retardant

 

Hydraulic station configuration table:

 

Number

Name

Model

Amount

Brand

1

Lifting cylinder

NCLF-1.6.4

1

Wuqiang

2

Overflow valve

RVP-02-LC

1

Dengsheng

3

Electromagnetic reversing valve

D4-02-2M3M-A2

1

Dengsheng

4

Clamping cylinder

NCLF--1.4.6

1

Wuqiang

5

Rotary joint

NCLF-1.4.5

1

New Ma Tai

6

Hydraulic control check valve

PCVA-02-A

1

Dengsheng

7

Electromagnetic reversing valve

D4-02-3C4-A2

1

Dengsheng

8

Oil motor

OMP-160

1

Danfoss

9

Brake valve

MMR-01-C-30

1

Yuci

10

One-way throttle

TVCW-02-I-V

2

Dengsheng

11

Electromagnetic reversing valve

D4-02-3C2-A2

2

Dengsheng

12

Pressure gauge switch

KF-L8/14E

1

Liming

13

Pressure gauge

W2 1/2-250

1

Dengsheng

14

Substrate

NMC-01-4-00

1

Yuci

15

Check valve

OH-03-A1

1

Dengsheng

16

Oil filter

MF-06

1

Dengsheng

17

Oil pump

RA7RD66

1

Dengsheng

18

Motor

CT-08-5HP-4P-3J-V

1

Dengsheng

19

Liquid level thermometer

LS-3

1

Dengsheng

20

air filter

HS-1162

1

Dengsheng