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                Use and maintenance manual 

                Manual die cutter  

  

                Model: F-121 

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We will rotate it to the desired position.  

 

 

 

Once in position, we will press inwards again to lock it. 

 

 

 

We will start the cut from right to left by activating the punching lever until the end of its stroke 
and after each cut, we will move the head to the left until it locks again to carry out the next 

cutting operation. 

 

We will repeat as many necessary operations until we get the cut in the entire width of the belt. 
 

Содержание F-121

Страница 1: ...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 a...

Страница 2: ...ion 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 pa...

Страница 3: ...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 E...

Страница 4: ...ted 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 movemen...

Страница 5: ...n 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 k...

Страница 6: ...________________________ P a g 6 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 ...

Страница 7: ..._______________________________________________________ P a g 7 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 ...

Страница 8: ...hat 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 ref...

Страница 9: ...sembled 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 ma...

Страница 10: ...ble 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 ...

Страница 11: ...th the transport or cover face upwards lifting the clamping bar through the clamping flanges The belt must be inserted until the end of the Nylon plate and well tangent to the initial guide marked with a green dot 0 Descend the holding rod by activating the pressure flanges of the clamp on both sides of the bench We will adjust the pressure regulator knob at the 0º point To adjust the regulator kn...

Страница 12: ...te it to the desired position Once in position we will press inwards again to lock it We will start the cut from right to left by activating the punching lever until the end of its stroke and after each cut we will move the head to the left until it locks again to carry out the next cutting operation We will repeat as many necessary operations until we get the cut in the entire width of the belt ...

Страница 13: ...e second end of the belt also with the transport or cover face up on the opposite side of the bench lifting the clamping bar and position it to the end of the Nylon plate and well tangent to the final guide marked with a yellow dot 0 We will position the head from right to left until the beginning of the belt and we will repeat the cut in the same way as the previous one that is from right to left...

Страница 14: ...will introduce the 50x20 cutting head and sit it with knob B See pages 7 and 8 Once the cutting head is assembled we will move the head to the end of the path on the right side of the bench 0 releasing the cutting head locking cam We will position the head in position ST1 to make the first curt of the upper fabric To position the ST1 position head we will pull up the spring positioner and move the...

Страница 15: ... 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 head has been positioned and with its corresponding cutting head mounted 50x20 we will position the mobile guide in STEP1 Operation We will introduce the first end of the belt with the transport or cover face up lifting the clamping bar and position it until the end ...

Страница 16: ...hickness of the lower fabric of the belt see guide table page NOTE For belt types where the exact pressure setting point is unknown it is recommended to first perform a cutting test at position ST2 since even if the setting is incorrect when performing the second lower fabric cutting operation the results of this test will be deleted Once the cutting pressure has been adjusted we will proceed to t...

Страница 17: ...___________ P a g 1 7 We will move the head again towards the starting guide marked with the green dot 0 by releasing the cutting head locking cam and we will position the head at ST2 to make the second cut of the lower fabric We will adjust the cutting regulation knob at point 0 to proceed to the second cut of the lower fabric in the same way from right to left ...

Страница 18: ...e end of the Nylon plate and well tangent to the initial guide 0 marked with a green dot We will lower the clamping bar on both sides of the bench We will position the head in position ST1 to make the first cut of the upper fabric and we will adjust the pressure regulator knob according to the thickness of the lower fabric This graduation for the second end is not related to that of the first end ...

Страница 19: ...of the stroke 0 on the right side otherwise we could damage the mechanical elements of the locking cam We will start the cutting operation from right to left until we cut the entire width of the belt We will remove the waste move the head again to the end of the stroke 0 and position the head at ST2 and the pressure regulation knob at 0 to cut the lower fabric We will lower the clamping bar on bot...

Страница 20: ...or the second cut we will lift the clamping bar and position it to the end of the Nylon plate and well tangent to the initial guide 0 marked with a green dot We will position the head in position ST2 to make the second cut of the lower fabric We will adjust the pressure knob at point 0 We will start the cut from right to left until the cut is finished throughout the width of the belt ...

Страница 21: ..._____________________________________ P a g 2 1 Maintenance Changing the nylon plate To replace the end plate we will position the head in the middle of the bench We will loosen and remove with a 4mm Allen key the 4 bolts that hold the plate Once removed we will extract the plate through the lateral opening of the bench on the left side ...

Страница 22: ...ll introduce the new plate and fix it again with the 4 bolts Head height adjutstment NOTE We will have to adjust the height of the head each time we replace the nylon plate either due to deficiencies in the cut or due to excessive deterioration of the plate We will loosen with a 17mm key the 4 upper bolts of the head the two on each side With an 8mm Allen key we will adjust the height of the set o...

Страница 23: ...lts again with the 17mm spanner Once adjusted retighten the four screws tightly We can also move the nylon plate by loosening the 4 M6 screws on the sides and moving it a few millimeters to avoid that the cut always coincides in the same place Transport and mobility To transport the machine from one place to another we will move the head to the end of the start travel 0 in such a way that the weig...

Страница 24: ..._____________________________________________________________________ P a g 2 4 If it is considered necessary we can extract the punching lever by loosening the toggle that holds it and pulling it up It is also recommended to close the pressure flanges of the rammer bar to avoid vibrations during movement ...

Страница 25: ...al Manual die cutter Model F 121 __________________________________________________________________________________________________________________________________________________________________________ P a g 2 5 Spare parts ...

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