NCMF Type Straightener Feeder & Uncoiler 3 In 1 Machine For Sheet Thickness: 0.3mm~3.2mm
Equipment Operating Environment
Ambient Temperature: -10 °C to +45 °C
Relative Humidity: ≤95%
Power Supply: 380V 50HZ, Three-phase Five-wire System (Customizable)
Air Pressure: 0.5MPa
Equipment Power: Approximately 16 KW
Production Direction: Left to Right (Customizable)
Product Description
3 In 1 NC Servo Straightener Feeder Decoiler / Uncoiler
The 3-in-1 Coil Straightening Feeding Machine consists of three main components: an uncoiler, a Straightener, and a feeder.
The uncoiler is responsible for unwinding and feeding the metal coil into the machine. The leveler straightens the metal coil to ensure consistent feeding accuracy. The feeder then transfers the straightened metal coil to a punch press or punching machine, where it is cut into the desired shapes.
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
Application of of Uncoiler Straightener and Feeder
·Automotive Industry: Automotive body structural parts, chassis components, brake steel backs, fuel tanks, exhaust pipes, seat frames, door inner panels, automotive stamping hardware, etc ...
·Home Appliance Industry: Air conditioner chassis & shells, microwave oven liners, electric heater parts, small appliance brackets, home appliance metal stamping parts, etc ...
·Electronics & Hardware Industry: Precision terminals, connectors, heat sinks, mobile phone metal parts, computer hardware, motor housings, electronic stamping components, etc ...
·New Energy Industry: Lithium battery aluminum cases, photovoltaic brackets, energy storage cabinet shells, EV charging pile parts, new energy metal structural parts, etc ...
·Building Materials & Machinery Industry: Shelving columns & beams, elevator car sheets, power distribution cabinets, electrical enclosures, construction machinery parts, steel structure connectors, etc ...
·Hardware & Metal Products Industry: Kitchen & bathroom hardware, lock parts, casters, tool accessories, chassis cabinets, daily hardware, etc ...
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 NCMF 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 NCMF 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 NCMF 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
·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.
·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.
·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.
·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.
·Gear section
The gear machining process used by Lihao Machine includes the following process: gear grinding processing - tooth surface processing - heat treatment- tooth surface finish grinding. 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:
| Model | Unit | NCMF-400A | NCMF-600A | NCMF-800A | NCMF-1000A | NCMF-1300A |
| Material width | mm | 100-400 | 100-600 | 100-800 | 100-1000 | 100-1300 |
| Material thickness | mm | 0.3-3.2 | ||||
| Maximum material weight | Kg | 3000 | 5000 | 5000 | 7000 | 10000 |
| Roll inner diameter | mm | Φ508 | ||||
| Roll outer diameter | mm | Φ1050-Φ1600 | ||||
| （For outer diameters less than 1050, please specify in advance） | ||||||
| Correction roller | pieces | 10 pieces Up 5/Down 5, diameter 48MM | ||||
| Feeding roller | pieces | 2 pieces Up 1/Down 1, diameter 66MM | ||||
| Air pressure | Mpa | 0.4-0.5 | ||||
| Servo motor | kw | AC 2.9 | AC 4.4 | AC 5.5 | AC 4.4 | AC 7.5 |
| Rack motor kw | kw | AC 2.2 | AC 3.7 | AC 5.5 | AC 7.5 | |
| The height of the feeding line | mm | the customer requires ± 100 (important parameter, to be filled in by the customer) | ||||
| Feeding accuracy | mm | When 0-400,±0.2 | When 0-600,±0.2 | When 0-800,±0.2 | When 0-1000,±0.2 | When 0-1000,±0.2 |
| Expansion range | mm | Φ460-Φ530 | ||||
| Expansion method | Hydraulic expansion | |||||
| Feeding direction | from left to right/from right to left (important parameter, to be filled in by the customer) | |||||
| Applicable materials | iron, copper, aluminum, Hot-Rolled Metal steel, Cold-Rolled Metal steel, Galvanized Metal steel ,Stainless Steel etc. | |||||
| Working power | AC380±10%,50HZ,three-phase five wire system | |||||
| Machine color | according to catalog (host RAL9010), yellow for protective and movable parts | |||||
NCMF-400A Corrective Ability Table:
| yield point stress（N/mm²） | 245 | 306 | 329 | 480 | |
| tensile strength（N/mm²） | 392 | 490 | 520 | 586 | |
| (40kgf/mm²） | (50kgf/mm²） | (50kgf/mm²） | (60kgf/mm²） | ||
| thick plate（mm） | 0.3 | 400 | 400 | 400 | 400 |
| 1 | 400 | 400 | 400 | 100 | |
| 2 | 180 | 180 | 150 | / | |
| 2.2 | 80 | 80 | 70 | / | |
| 3.2 | 60 | 60 | 40 | / | |
Main Configuration Parameters:
| No. | Configuration | Brand |
| 1 | servo motor | Yaskawa, Japan |
| 2 | PLC | Mitsubishi, Japan |
| 3 | pneumatic components | AirTAC |
| 4 | photoelectricity | Omron |
| 5 | frequency converter | DELTA |
| 6 | Rack motor | Wanshsin |
| 7 | roller | Baosteel Gcr15 Bearing Steel |
| 8 | Low Voltage Apparatus | Fuji/Schneider |
| 9 | relay | Omron |
| 10 | bearing | NSK |
Other Optional Configurations:
| No. | Optional | Basic standard |
| 1 | Coil feeding car (width 400/600mm) | 1. Mold Line Height: 1100-1300 mm 2. If the height increase of the machine head exceeds 300 mm, the trolley and material rack need to be elevated. |
| 2 | Coil feeding car (width 800 mm) | |
| 3 | Coil feeding car (width 1000mm) | |
| 4 | material blocking arm(a set) | |
| 5 | hydraulic shears（within 600mm） | |
| 6 | hydraulic shears（Above 800mm） | |
| 7 | Grease lubricator（within 600mm） | |
| 8 | Grease lubricator（Above 800mm） | |
| 9 | Uncoiler / Decoiler | |
| 10 | Sheet straightening machine | |
| 11 | Stamping dies | Single-operation mold, Compound mold, Progressive mold, Transfer mold |
Package
Based on the specific characteristics of different products, packaging should be as follows, if necessary:
FAQs:
Q: Do you provide after-sales support?
A:We provide machine operation training; on-site installation and maintenance are available, and on-site service fees are borne by the customer.
Q: What is your supply capacity?
A: We have standardized processes for design, manufacturing, commissioning, and we are ISO9001 certified.
Q: How do you package the machines?
A: Machines are packed with film covering plus wooden cases for safe transportation.
Q: What is your warranty policy?
A: One-year warranty (excludes human damage); spare parts for repair are chargeable.
Decoiler straightener feeder machine is a combined uncoiling leveling system. It has stable coil handling performance and saves workspace.
LIHAO Machine Offers Five Types Of Uncoiler Straightener Feeder System:
