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Metal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding Equipment

Metal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding Equipment

Metal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding Equipment
Metal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding EquipmentMetal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding EquipmentMetal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding EquipmentMetal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding EquipmentMetal Sheet Stamping Die Punch Decoiler Straightener Feeder Automatic Unwinding Equipment
CategoriesCompact Servo Roller Feeder
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BrandHongEr
ModelGLK2
DecoilerHydraulic Expansion, Motorized, Automatic
StraightenerGear drive, servo motor
Servo FeederYaskawa Driver and Yaskawa Motor
Oiling MachineTo lubricate and cool down the coil sheet, prolongs the lifespan of dies
ShearerTo cut off coil threads
Coil WeightUp to 15 tons weight
Coil Width100-1600 mm wide
Coil Thickness0.2-3.2 mm thick high tensile
Auxillary rollersEquipped
Rollers qualityMaterial :GCr15 high quality bearing material. Thickening plating and Grinding processing. Hardness: HRC60-65
FOB portShenzhen
Terms of PaymentL/C, T/T
Update Time2019-10-16
Detail Information
Detailed Product Description
Coil Width(mm):50~600Strip Thickness(mm):0.2~3.2
Line Speed(m/min):16~24Coil Weight(Kg):3000/5000
Straightening Rollers Number(Pcs):Upper 6/lower 5Main Motor(Kw):AC 4.5
Warranty Period:12 Months

Heavy material rack, metal sheet stamping die, punch automatic unwinding equipment

 

Heavy-duty material rack is the most widely used unwinding and unwinding equipment in the stamping market. It adopts the method of variable-diameter feeding, that is, the inner diameter of the coil is increased by hand or oil pressure to increase the size of 20mm to achieve smooth material discharge. Unwinding, such as the usual diameter of the coil from 508mm to 525mm.

 

However, there is an obvious drawback in this method of feeding materials. When the material frame is unwound to the last few laps, the tightening force of the coil material cannot withstand the winding force of the reel, so the diameter of the heavy material frame has been increased to 525 mm. This causes interlayer scratches in the last few turns of the coil, which affects the quality of the entire press line.

 

Especially for the high-precision and high-quality stamping requirements, in order to avoid stamping the scratched material into finished products, it is often necessary to manually stop the final coil during the stamping process.

 

After the inspection is passed, the stamping is carried out, which increases the downtime of the production line, which greatly affects the working efficiency of the stamping automation production line.

 

To this end, HongEr Machine has developed and produced a heavy-duty material frame with sensors for stamping customers with high material accuracy requirements. It uses a high-precision linear displacement sensor to accurately detect the displacement of the drum rod.

 

The system control solenoid valve keeps the material frame winding diameter constant in the whole process of the unit operation, which effectively ensures that the strip will not be scratched due to the change of the diameter of the reel even in the last few turns.

 

The problem of scratching the surface of the strip due to the change of the diameter of the material frame is fundamentally solved, and the yield of the sheet material is improved, and it can also be used for automatic discharging and unwinding of the steel strip coil material.

 

Products:


 

Specification:
 

ModelGLK2-400GLK2-500GLK2-600GLK2-800
Coil Width(mm)50-40050-50050-60050-800
Strip Thickness(mm)0.3~3.20.3-3.20.3-3.2-3.2
Max.Coil Weight(kg)300030003000500050007000
Max.Coil O.D.(mm)120012001200 
Coil I.D.(mm)88508508
Feed Length(mm)~500*~500*~500*~500*
Max. Line Speed(m/min)16-2416-2416-2416-24
Straightening Rollers Number(pieces)upper 6
lower 5
upper 6
lower 5
upper 6
lower 5
upper 6
lower 5
Feeding Rollers Number(set)1111
Main Motor(kw)AC2.9AC2.9AC4.4AC4.4
Mandrel Expansionhydraulichydraulichydraulichydraulic
Reel Motor(kw)1.51.51.52.22.23.7
Power(V)3 Phase 220V/380V/50HZ
Operating Air(Mpa)0.490.490.490.49


Straigtening performance:
 

Coil Thicknees (mm)Coil Width (mm)
0.3400500600800
0.4
0.6
0.8
1.0
1.2
1.4
1.6470470
1.8400400
2.0360360
2.3300300300300
2.5230230230230
2.8150150150150
3.2110110110110


*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provided

1. Pre-Sales Service:We have professional designers to meet the different requirement of our customers.

2. After-Sales service:We have an efficient team to meet 24*7 all day service.

3. Full-Service:Actively cooperate with customers to deal with problems in equipment using.

4. Engineers can provide service machinery overseas.

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