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Gap Setting Roller 

 
 

Loosen  the  screws  on  the  round  bar  arm  to  release  it.  Remove  the  gap  setting 
assembly  from  the  round  shaft  by  turning  the  knob.  The  gap  setting  roller  is  fitted 
using a M6 x 35 mm bolt. Use 10 x 11 spanners to remove it. The gap setting roller 
will come out with the MS bush. Remove the MS bush from  the rubber roller. Fit it 
into a new rubber roller and insert it back in place in the gap setting assembly. Put in 
the  M6  x  35  mm  screw  in  position.  Mount  the  assembly  back  in  its  place.  Insert  a 
paper between the gap setting and the freewheel roller to set the gap. Put in the setting 
knob  to  an  extend  taper  position  can  be  seen  over  the  round  bar  arm.  Tighten  the 
screws  of  the  round  bar  arm.  This  will  allow  you  adjustment  in  both  the  direction 
using the gap setting knob

 

Fixed Roller (R2, R3,R4) 

 

Remove both the side covers of the machine. Remove the (57T, 15 ID) timing pulley 

of R3 Roller. Remove the (24T, 12 ID, LH) gears. Remove the woodruff key. Remove 
the  bearing  housing  of  both  sides.  Remove  the  roller.  Take  a  new  roller.  Insert  the 
roller from outside of the plate. Place the roller on the bearings and insert washers if 
required so that there is no play. Place the bearing seats and mount the gear. They as 
were removed. 

 

Spring Loaded Roller (R1) 

 
 

Remove both the side covers of the machine. Remove the 16 Teeth Pulley on gear side 

 

&

 

then  remove  (24T,  12ID)  gear.  Remove  the  spring.  Remove  the  hinge  screw. 

Remove  the  lever.  Take  a  new  roller.  Place  the  new  roller  in  lever.  Place  the  hinge 
screw. Insert washers if required so that there is no play. Place the spring. Mount the 
gear

.

 The lever should freely swing against spring pressure 

 

NOTE : 

Roller No.R1 is mounted with the gear 24 T, 12 ID RH & R2,R3 & R4 is

 

mounted with the gear 24 T,12 ID LH. 

 
 
 
 
 
 
 
 
 
 
 
 

 

17 

Содержание OCM 20

Страница 1: ...asing Perforation Half cutting Machine User s Manual OCM 20 OCM 25 This Manual Covers All Information about Origami Machines Pvt Ltd ORIGAMI range of Auto feed creasing machines with perforation and S...

Страница 2: ...under the able guidance of our founder and Managing Director Mr Nitin Handedeshmukh His futuristic business purview has given us time to time motivation to progress in our field and have prompted us...

Страница 3: ...l operation automatically OCM 20 Sizes 20 x 23 OCM 25 Sizes 25 x 23 Features Origami s Auto feed creasing perforation Sticker Half cutting Machine has many useful features Fast Operation with the spee...

Страница 4: ...in this manual We welcome your feedback about our product and customer support services Operating Principle There are three stages of the entire operation cycle 1 Feeding 2 Creasing also called scorin...

Страница 5: ...customer requirement Minimum Gap in two cutters 18 mm Type of Feed Friction Feed Paper Size Minimum 150 mm Feed Edge x 150 mm Length Maximum 510 mm Feed Edge x 400 mm Length 630 mm Feed Edge x 450 mm...

Страница 6: ...ates the drive 3 Counter This is applicable only for the sheet counting with batch counters The entire unit OCM 20 OCM 25 The unit has three main parts Feeding System Creasing Perforation Half cutting...

Страница 7: ...ay Papers are feed to and are held in the Feed tray As shown in the figures please see Figure No 1 2 Feed tray has following components and adjustment Vertical and horizontal scales help you in settin...

Страница 8: ...Horizontal Gauge movement on the Feed Assembly Mounting shaft Feed gauges slide horizontally on a Feed Assembly Mounting Shaft and they can be locked at any position on this shaft with the help of gau...

Страница 9: ...Feed roller pushes papers to the machine Feed roller is driven by the idler roller which is in turn driven by freewheel roller Freewheel roller is mounted on feeder shaft F1 shaft Allen grub screw on...

Страница 10: ...ot and tighten it again Please see Figure No 5 Note Moving the knob closer to the Feed roller will increase pressure on the roller Fanning out of papers Papers should be properly fanned shuffled befor...

Страница 11: ...1 Course Tuning Method For setting more than 1 mm you have to rotate the swiveling bar on which the gap setting roller is mounted Loosen the Allen screws at the right hand side end motor side of the s...

Страница 12: ...12...

Страница 13: ...freewheel roller and gap setting roller run the machine at very slow speed Hold the paper at its rear end 6 Try to pull the paper back If the gap is less the paper will be tired If the gap is more yo...

Страница 14: ...paper through free wheel roller and Gap setting roller 3 Determine the number of layers of paper passing through cutter rollers 4 Set the gap between R1 and R2 to single paper thickness Delivery Syst...

Страница 15: ...ng screw main pulley s shaft and other parts which can get rusted Relies the gripper rollers pressure on the Roller no 4 in such a way that no roller no 4 grippers will coincide with each other Daily...

Страница 16: ...edure Remove the brake housing fitted on stud Remove the brake plate by unscrewing M4 grub screw While removing the brake housing ensure that the wire will not get disturbed Remove the bearing seat at...

Страница 17: ...gap setting knob Fixed Roller R2 R3 R4 Remove both the side covers of the machine Remove the 57T 15 ID timing pulley of R3 Roller Remove the 24T 12 ID LH gears Remove the woodruff key Remove the bear...

Страница 18: ...Roller Spring Creasing Mechanism Creasing Cutter Cutter Holder Creasing Cutter Sleeve Creasing Pressure Setting Knob Cutter Holder Locking Knob Perforation Mechanism Perforation Cutter Perforation Cu...

Страница 19: ...26 Teeth Pulley Roller Drive Helical Gear 24 teeth RH R1 12 mm ID Helical Gear 24 Teeth 12 ID Idler RH Helical Gear 24 Teeth 12 ID LH R2 R3 R4 Woodruff Key 3mm Nut M12 Bearings R2 R3 R4 Shaft Bearing...

Страница 20: ...For more information refer To Gap Setting Procedure in manual given before Adjust the pressure on the feed roller if required Cause 3 Inclination of feed tray is low Remedy increase the inclination o...

Страница 21: ...Cause 2 Feed tray inclination is too high Remedy Decrease the feed tray inclination Cause 3 Ratchet and Paul mechanism is worn out Remedy Replace the freewheel assembly not the feeder assembly Freque...

Страница 22: ...e paper was were feed even if settings are correct There are two reasons of this problem 1 If the cutting machine s is not sharp the papers are not cut properly hence are not fed correctly 2 If shuffl...

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