E-RM F-121 Manuale utente
Use and maintenance manual
Manual die cutter
Model: F-121
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www.ermengineering.com info@ermengineering ✆(+34)937632525
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(Original) Use and maintenance manual
Type: Manual die cutter 1200mm
Model: F-121
IMPORTANT:
Read this user manual and follow the instructions and warnings before operating this device.
Any modification or transformation performed on this machine may cause loss of the
manufacturer’s guarantee and liability.
This manual must always remain near to the machine and visible to all the operating and
maintenance staff, for any future consultation, forming part of the equipment.
Use and maintenance manual
Manual die cutter
Model: F-121
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Index:
Page
-CE Declaration of conformity:................................................................................................................................................3
-Description: ..................................................................................................................................................................................4
-Technical characteristics:........................................................................................................................................................4
-Using instructions: .....................................................................................................................................................................4
Positioning and control elements:..................................................................................................................................................................... 4
Replace cutting head .............................................................................................................................................................................................. 7
Initial cut measurements before die cutting. ................................................................................................................................................ 8
Direct die cut 80x10................................................................................................................................................................................................ 9
Preparation.......................................................................................................................................................................................................... 9
Operation............................................................................................................................................................................................................11
Double finger die cut (50x20) ...........................................................................................................................................................................14
Preparation........................................................................................................................................................................................................14
Operation............................................................................................................................................................................................................15
-Maintenance:............................................................................................................................................................................. 21
Changing the nylon plate:...................................................................................................................................................................................21
Head height adjutstment: ...................................................................................................................................................................................22
-Transport and mobility:........................................................................................................................................................ 23
-Spare parts:................................................................................................................................................................................ 25
Use and maintenance manual
Manual die cutter
Model: F-121
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-CE Declaration of conformity:
WE DECLARE, under our responsibility, that the machine:
- Type: Manual die cutter
- Brand: ERM Engineering
- Model: F-121
- Serial No.: xxxxxx
- Manufacturer date: 2021
Inspired by the directives of the Official Journal of the European Communities:
2006/42/CE Machinery Directive
Complies with the design and construction specifications of the European Standards on General
Machine Safety:
EN 349 –EN 614-1 –EN 614-2 –EN 12100 –EN 11161-1 - EN 1005-1 –EN 1005-2 –EN
1005-3 - EN 1005-4 –EN 13849-1 –EN 13849-2 –EN 894-3 –EN 13857 –EN 14120
General Manager: Eduardo Ramos Martínez
Arenys de Munt (Barcelona)-SPAIN
Date: 2021/08
Use and maintenance manual
Manual die cutter
Model: F-121
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-Description:
Manual die cutter of conveyor belts for cutting preparation for zigzag joining.
Specially designed to carry out assemblies on site.
Open throat for unlimited width and head displacement with mechanical pitch advance system.
Punching of V-shaped blades against plastic support plate.
-Technical characteristics:
- Belt thickness max. 12mm
- Stroke head 1190mm
- Standard cutting head 80x10 / 50x20
- Dimensions (LxWxH) 1595x350x520mm
- Total weight 50.8kg
-Using instructions:
Positioning and control elements:
-Displacement lock cam.
Its function is to block the lateral movement of the head and limit it in the step-by-step
movement during the punching operation.
To release the lock, just press down until the lock is released.
Use and maintenance manual
Manual die cutter
Model: F-121
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-Spring positioner.
The spring positioner ensures the positioning of the head in the three positions ST1/DF/ST2
To position the head in any of the three points, just pull it up and keeping it retracted, move the
head to the reference mark.
-Start guide positioner.
The function of this mobile guide is to move exactly 10mm (half the pitch of the double finger)
between the STEP 1 and STEP 2 position to make the cut at the second end of the belt.
To position it, simply loosen the lower knurled knob half a turn and move it to the end of its
stroke.
Use and maintenance manual
Manual die cutter
Model: F-121
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-Pressure regulator knob.
Its function is to regulate and limit the downward path of the die by means of an eccentric shaft.
The lowest set point is 0.
To adjust, pull the knurled knob out, turn into position and lock again.
-Clamp bar pressure flanges.
They fix and immobilize the belt during cutting by pressing the bar down.
Use and maintenance manual
Manual die cutter
Model: F-121
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Replace cutting head
To change the cutting head, it is necessary to loosen and remove the knob M-6 (B)
Then remove the cutting head from the opposite side.
Replace the cutting head with the one found in the housing that is arranged in the head to
protect it.
(B)
Use and maintenance manual
Manual die cutter
Model: F-121
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We will introduce the new cutting head from the same side.
And we will fix it later with the knob (B)
WARNING:
When assembling the 80x10 cutting head it is very important that the head is always
positioned in DF. Otherwise, ST1 and ST2 may break the blades on the side guides.
Initial cut measurements before die cutting.
In both types (80x10 and 50x20 double) we will have to cut the belt 100mm longer from the
measure of the final development once it is joined.
Due to the short length of the side guides, it is necessary to cut at 90º with extreme precision.
The positioning reference of the end of the nylon board will determine the straightness of the
splice.
For double die cutting, a minimum of 95mm fabric opening is required.
(B)
Use and maintenance manual
Manual die cutter
Model: F-121
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Direct die cut 80x10
Preparation
Once the 80x10 cutting head is assembled, we will move the head to the start of the path on the
right side of the bench (0), releasing the locking cam from the lower part of the cutting head by
pressing it down.
Once we have reached the end of the route, we will make sure that the head is in “DF” position
(direct finger), if not, we will position it in the DF position by pulling up the locking knob.
We will move the head to the DF position, making sure that the handle snaps back into the hole.
Use and maintenance manual
Manual die cutter
Model: F-121
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WARNING:
To be able to position the head in any of the three positions: ST1, DF, ST2; it is essential
that it is at the beginning of the stroke (0) on the right side, otherwise, we could damage
the mechanical elements of the locking cam.
Once the spindle is positioned in DF and with its corresponding cutting head mounted (80x10),
we will position the mobile starting guide in STEP1 and fix it with the lower tightening knob
(A).
(A)
Indice
