Loop Type Feeder
General Specifications
Sheet Width Capacity
120~1000mm
Sheet Thickness Capacity
0,8~6,0mm
Cross Section
200-3200mm2
Decoiler
Coil Loading Capacity
10000Kg
Drum Expansion
Hydraulic expansion
Hydraulic Unit Equipments
BOSCH REXROTH / HYDAC
Number of Drum
Single
Hold Down Arm
Hydraulic and motorized
WATTDRIVE
Hold Up Arm
Coil Inner / Outer Diameter
480~610mm / 900~1830mm
AC Motor Power
5,5KW
WATTDRIVE
Gearbox Type
Conical type, helical gear, low backlash
WATTDRIVE
Drive Type
Sprocket
SKF
Speed Control
Yes
ALLEN BRADLEY
Brake System
Pneumatic disc brake
TWIFLEX
Loop Control
Analog controlled, at the exit of straightener
SICK
Coil Loading Car
Yes
Coil Centering
Servo controlled side guides
ALLEN BRADLEY
Straightener
Bending Arm
Hydraulic driven shovel and bending arm
Openable Rolls Group
Yes. ~20 degrees crocodile openable hydraulic driven
Straightener Rolls Drive Type
Gear driven
Straightener Rolls Adjustment
Servo Motorized
ALLEN BRADLEY
Straightener Rolls Adjustment Gearbox
3 Pairs
Straightener Support Rolls
Yes 2 set
Straightener Rolls Sequence
4 Bottom / 3 Top
Number of Straightener Rollers
7
Diameter of Straightener Rollers
100mm
Number of Pinch Rollers
2
Diameter of Pinch Rollers
125mm
Pinch Rolls Pressure Adjustment
Pneumatic
Straightener Motor Power
4kW
FESTO
Gearbox Type
Conical type, helical gear, low backlash
WATTDRIVE
Piloting System
Hydraulic system
WATTDRIVE
I/O Communication System
On board of machine, IP67 protection class
TURCK
Servo Roll Feeder
Number of Feeder Rolls
2
Diameter of Feeder Rolls
125mm
Feeder Rolls Pressure Adjustment
Pneumatic
FESTO
Servo Motor Power
24Nm
ALLEN BRADLEY
Gearbox Type
Helical bevel geared, keyless and shrink disk, low backlash
WATTDRIVE
Piloting System
Pneumatic
FESTO
Feeder Height Adjustment System
Lineer ruler controlled - motorized ±100mm
TURCK
Positioning Inside Die
Handwheel
EUCHNER
I/O Communication System
On board of machine, IP67 protection class
TURCK
Remote Connection - Teleservice
Yes
SIMPLINX
Feeding Accuracy
+/-0,05mm for every 200mm pitch
PLC Model
Compact GuardLogix SIL2 2.0/XX M Motion
ALLEN BRADLEY
HMI
12"
ALLEN BRADLEY
Servo Motorized Coil Lateral Side Guides
Loading the sheet coils on the drum with centering, operated by servo motorized lateral side guides. When the operator inputs the sheet width on the operator panel these side guides expand laterally from the center of the drum until the entered sheet width.Bythe way it prevenetsthe off center aligning of coil. Coil loading duration becomesvery fast and safer.Lateral side guides has been used as 1 set because decoiler works braked mode in loop type lines
3 Jaws Drum System
3 Jaws drum system provides wider expansion for the drum. With this system drum can expand up to 610mm ID range.
Coil Loading Car
Coil can be loaded safely by a crane or forklift on the coil loading car.Z axis on the car driven by a hydrauliccylinder and Y axis by an A/C motor.To revent the tilting
Hydraulic Driven Shovel and Bending Arm
Shovel and bending arm system to be able to introduce the sheet contactless from decoiler to straightener, there is a shovel with telescopic extension, bending arm that bends the sheet and helps easily introduce the sheet to the rollers. Telescopic extension arm on the shovel moves near the coil and takes on the sheet. Shovel and bending arm driven with hydraulic cylinders.
Hydraulic Driven Loop Bridge
There are loop bridges between straighener and feeder to carry the sheet over the loop pit. According to design of the project, these bridges can be one on the straightener outlet and one on
the feeder inlet. But additionally, there can be only one piece on the straightener outlet or feeder inlet. Bridges helps to carry sheet contactless and safely to feeder.
Crocodile Opening System
Strightener feeder group opened from the inlet side with approximate 20 degree angle. By the way it helps to introduce the sheet easily to the straightener group. This feature decrease the loss of time during the new coil loading. Opening of the group driven by hydraulic cylinders .
Support Rolled Straightener and Feeder Group
Rollers on straightener and feeder groups are supported from bottom and top with support rolls. By the way, rolls bending decrease to minimum level. Decreasing of the rolls bending provides high straightening quality.
Linear Ruler Coltrolled Feeder Height Adjustment
Height adjustment of feeder group automatically driven by a motorized system. The linear ruler system helps this adjustment has been done measuremental on operator panel. When die height entered to the operator panel, machine rise or descend automatically according to entered value.
U100 Die Recognizing System - Servo Motorized Straightener Adjustment
Top rolls of the straightener group are adjustable individually. This control helps tp make flattnes setting accurately. All rollers at the top driven vertically by servo motors to make the pressure adjustment. Rollers adjusted automatically accurding to input value from the operator panel. Actual position of the rollers can be observed from the operator panel.
U100 Die Recognizing System - Servo Motorized Side Guides
The guides at the inlet and outlet side of the straightener and feeder group adjusted by servo motors. When the operator inputsthe sheet width to the panel, these guides moveslaterally from the center and goes to reference point. By the way sheet driven to the die from the center of the line. Thissetting isvery fast and accurate with the help of servo motors. Die Recognizing system can be included with the package.
Hydraulic Guillotine
Cutting Capacity
6,0mm @600mpa
Blade Gap Adjustment
No
Guillotine Shear; cutting shear cuts sheet metal between
feeder and die in case of operation stop for any reason.
Feeder Guideway
Between the feeding rollers and press bolster, there is a
guideway that functions as bridge in order to moving sheet
without bending.This guideway connected on the straightenerfeeder
body, it acts in same way as the height setting changes.
The Sheet Thickness Measurement System
The sheet thickness measurement system instantly measures the thickness of the fed sheet. When the sheet thickness deviates by ±0.1mm from the specified value, the system stops.
ALLEN BRADLEY control system - External Encoder Control
With the external encoder, feeded sheet length controled another time. Feeding rolls measurement and encoder wheel measurement controlled instantly during the feeding operation. Possible slipping of the sheet durning the feeding operation tolerated instantly.
SimpLinx Remote Connection
Our machines are always accessible with the SimpLinx remote connection module. Intervention and diagnosis can be done by connecting to your machine remotely. Processes in the fastest way possible by our technical service team in case of any malfunction. It helps to connect without getting stuck cause of your port or firewall restriction procedures.
Sheet Positioning Inside Die with Hand Wheel
In progressive tools, from the introduction of the sheet into the
die, the press is used in single stroke mode and the feeding
system in manual mode until the first part falls. The advance of
the sheet to the next operation after each stroke is done by the
hand wheel with much more precisely and quickly. Thus, both
the start time of mass production will be shortened and safer
work will be provided in terms of safety.
Safety Package
Safety Controller
ALLEN BRADLEY
Fence System
SURFENCE
Safety Door
SURFENCE
Locking System
EUCHNER
Light Barrier
SICK
Roll Lubricator
Lubricatin Type
Felt
Rolls Diameter
110mm
Tank Type
Pressure - 20Lt
Control Type
Line HMI
Thickness Diagram
Speed Diagram
Feeding Speed
60m/min
Acc Time
8m/sec2
Piloting Time
250ms
Processing Speed
24m/min