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Table of Contents
Summary of Contents for Origami Machines Private Limited OCM 20
- Page 1 ORIGAMI Auto feed Creasing, 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 Sticker Half cutting.
- Page 2 About Origami Machines Pvt. Ltd Established in the year 1999, “Origami Machines” is an innovative company engaged in the manufacturing and exporting of a wide range of Automatic Paper Folding Machines, Paper Creasing with Perforation & Sticker Half Cutting Machines, Variable Data Printing Machines with Perforation & Sticker Half Cutting, Rotary Numbering Machines with Perforation &...
- Page 3 Small Booklet and Diaries Origami’s Auto feed creasing; perforation & Sticker Half cutting range of equipment are indigenously designed to perform all 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 ...
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Page 4: About This Manual
About this manual This manual explains the construction and operation of entire Origami Auto feed creasing, perforation & Sticker Half cutting Machine range of models and attachments. The entire manual is constituted by different parts. There are following parts We have taken efforts in providing you with all the details of Origami Auto feed creasing, perforation &... -
Page 5: Specifications
Specifications Model OCM 20 / OCM 25 DETAILS Mechanical Specifications Dimension : 1220 L x 800 W x 1000 mm H / 1220 L x 920 w x 1000 mm H Weight : 70 kg / 200 kg (with trolley) -
Page 6: Construction And Operation
2] ON/OFF Switch: This is a standard starter push button which operates 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. - Page 7 Feeding Tray 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 setting gauges.
- Page 8 Gauge locking knob It is used to lock the 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 gauge locking knob. Please see Figure No.3 &...
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Page 9: Feeder Assembly
Support Strips In case of lower GSM papers, support strips are used to keep papers straight while feeding. Extension strips In case of long papers Extension strips are used to extend the support to the papers at their rear end while feeding. Extension strips should be inserted though the slots provided on the rear edge of feed tray and the strip holder slots welded at the bottom. - Page 10 Adjustment knob. To change the pressure loosen the knob, move it to a suitable position in the slot 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) before you feed them to the machine.
- Page 11 Gap Setting Roller Gap setting roller is mounted on a swiveling bar. This swiveling bar is located below the feed tray. Note: gap setting roller is a fixed roller. Do not make attempts to make it rotate, it may get damaged Gap between the freewheel roller and the gap setting roller determines the thickness of paper that can pass through.
- Page 13 Feeding Setting Procedure 1. Take a sample of paper and fold it the way you want to be Creasing, Perforation, Half cutting. Open it and determine which edge of the paper is to be feed to the machine. For more information please Figure No. 8. 2.
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Page 14: Setting Procedure
Roller Pressure Adjustments The gap is set with the help of gap setting knob provided on both sides of spring loaded rollers. For each roller two setting knobs are provided. The adjustments have to be symmetrical on both sides of roller. Rotating the setting knobs in clockwise direction increased the gap between rollers. -
Page 15: Daily Maintenance
gripper roller & stacked in a collection tray. Stacked papers should be frequently removed from the collection tray. Maintenance General Precautions Cover the machine when not in use While cleaning the parts with water or kerosene take care not to let it enter the bearings ... -
Page 16: Idler Roller
Replacing Parts Feed Roller Remove the SS pin inserted in the feed roller nylon bush and feed assembly. The feed roller will come out with the nylon bush. Remove the nylon bush from the rubber roller. Fit it into a new rubber roller and insert it back in the place in the feed assembly. - Page 17 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.
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Page 18: Spare Part
Spare Part Feeding System Feed Roller Idler Roller Freewheel Roller Gap Setting Roller Side Hold Down Rollers Feeder Bracket Spring Idler Roller Spring Creasing Mechanism Creasing Cutter Cutter Holder Creasing Cutter Sleeve Creasing Pressure Setting Knob Cutter Holder Locking Knob Perforation Mechanism Perforation Cutter Perforation Cutter Holder... - Page 19 Drive Motor to Main Pulley to R3 Roller Motor Timing Pulley-20 teeth 57 XL Timing Pulley on R3 Roller 170 XL Timing Belt Feeder drive Timing Belts-100 XL (R1 to F1 Shaft 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...
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Page 20: Fault Diagnosis
Electrical Parts Induction Motor, 0.25 HP 3 Phase, 230 VAC, 2800 RPM A C Drive for Induction Motor Pot 5K Pankaj Fault Diagnosis Fault: Paper feeding is not continuous Cause 1: Paper stack is very tightly held between the feed gauges Remedy: Loosen the gauges Cause 2: Gap between gaps setting roller and freewheel roller too tight. - Page 21 Remedy: Pull the feeder roller bracket knob away from the feed roller to reduce the pressure. Cause 8: Paper cutting is not at right angle. Remedy: Change the angle of the gauge with the help of gauge setting knob fitted on the gauge itself Cause 9: Paper is not pulled by the free wheel roller from its center of the width Remedy: Adjust the gauge so that the papers are pulled from the center of its width...
- Page 22 The number of papers you can feed to a machine at a time is decided by the size and thickness of the Paper. It is not required to stop the machine when first stack is exhausted. Another stack can be placed below the first stack and machine can run continuously.