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FISCHBEIN PBC-6000 Operator'S Manual Download Page 2

FISCHBEIN

®

 Co. MODEL  PBC-6000™ 

OPERATOR’S  MANUAL

 

REV. D  2005-03 

2 

8.  MAINTENANCE AND ADJUSTMENTS…………………………………………………… 24 

8.1 Scheduled Maintenance………………………………………………………………… 24 

8.1.1 Daily 

Maintenance……………………………………………………………… 24 

8.1.2 Monthly Maintenance………………………………………………………… 24 

8.2 System Frame………………………………………………………………………………. 26 

 

 

 

8.3 Pneumatics…………………………………………………………………………………… 26 

 

8.4 Sensors………………………………………………………………………………………… 27 

8.4.1 Thermocouple…………………………………………………………………… 27 

8.4.2 Proximity Sensors……………………………………………………………… 27 
8.4.3 Airflow Sensor…………………………………………………………………… 27 

8.5  Belts, Rollers and Wheels………………………………………………………………. 28 

8.5.1  Carry Through Belts…………………………………………………………… 28 
8.5.2 Compression Belts ……………………………………………………………. 30 

8.5.3 Compression Rollers………………………………………………………….. 37 
8.5.4 Takeup Rollers………………………………………………………………….. 38 

8.5.5  Pulleys, Drive, Sprocket and Tension…………………………………… 39 

8.5.6 Creaser Wheel…………………………………………………………………… 42 

8.6  Bag Guide (Manual Infeed) …………………………………………………………….  47 

8.7 Folder and Guides…………………………………………………………………………. 49 
8.8  Hot Air (Heater) Manifold……………………………………………………………….. 51 

8.9 Temperature Controller………………………………………………………………….. 54 

8.10 Drive Motor and Gears…………………………………………………………………… 55 
 

9.  QUALITY CONTROL GUIDE…………………………………………………………………. 56 

9.1  General Conditions for a Good Seal………………………………………………… 56 

9.2  Typical Bag Closures……………………………………………………………………… 57 

 

10. TROUBLESHOOTING……………………………………………………………………………  60 

 
11.  SPARE PARTS LISTS…………………………………………………………………………… 61 

 
12.  SAFELY DISPOSING OF A PBC 6000…………………………………………………… 62 

 

13. GLOSSARY…………………………………………………………………………………………… 62 
 

14.  ASSEMBLY DRAWINGS AND PARTS LISTS………………………………………… 63

 

 
 
 
 
 
 
 
 
 
 
 

Summary of Contents for PBC-6000

Page 1: ...Recommended Work Area Layout 10 5 2 Site and System Preparation 10 5 3 Unpacking Procedure 11 6 ON LINE PREPARATION 13 6 1 Safety Guidelines 13 6 2 Electrical System 13 6 3 Pneumatic System 14 6 4 Le...

Page 2: ...y Through Belts 28 8 5 2 Compression Belts 30 8 5 3 Compression Rollers 37 8 5 4 Takeup Rollers 38 8 5 5 Pulleys Drive Sprocket and Tension 39 8 5 6 Creaser Wheel 42 8 6 Bag Guide Manual Infeed 47 8 7...

Page 3: ...ll widely used throughout the world for a variety of bag closing applications Through our bag sewing closing and sealing technologies Fischbein offers automated solutions for nearly every powder and b...

Page 4: ...improvements to the assemblies on drawings 17708 and 17701A in the back of this manual 2 WARRANTY STATEMENT Nothing contained in this document is intended to extend any promise warranty or representa...

Page 5: ...ng adjustments to the machine Do not operate this machine with guards removed Replacement of the quick release air coupling P N P4945 may violate OSHA safety regulation 1910 for controlling hazardous...

Page 6: ...m 12 Infeed Automated Style Shown 3 Swing Arm Assembly 13 Locking Casters 2 4 Motor Drive Gear 14 Electrical Connection 5 Cylinder Pneumatic Swing Channel 15 Electrical Enclosure 6 Electrical Control...

Page 7: ...DEL PBC 6000 OPERATOR S MANUAL REV D 2005 03 7 4 2 SYSTEM CHARACTERISTICS PHYSICAL CHARACTERISTICS Total palletized system weight 770 lbs 350 kg Total system weight 710 lbs 323 kg standard machine Sys...

Page 8: ...22 14 PBC 6000 230 3 60 19 14 PBC 6000 380 3 50 12 8 PBC 6000 460 3 60 10 7 PBC 6000 575 3 60 9 5 5 PERFORMANCE CHARACTERISTICS System Speed Ranges Range 1 Standard 30 85 feet per min 9 1 25 9 meters...

Page 9: ...air dryer is available for the PBC pneumatic system Height Extension The PBC frame is available with an extension for the vertical range of motion The extension adds about 12 inches 304 8mm to the hei...

Page 10: ...ring installation Note Electrical schematics for each unit s particular voltage option are shipped inside the electrical connection box on the back of the unit For load specifications refer to TABLE 1...

Page 11: ...g missing or any damages in writing to the shipper and your Fischbein representative CAUTION A packaged palletized PBC 6000 system with all options weighs approximately 820 lbs or 373kg and is dimensi...

Page 12: ...or back of the machine to raise the machine above the pallet just enough to slide the pallet from under the machine Illustration 5 3 Each side of the machine must be monitored as the machine is slowly...

Page 13: ...n 8 5 page 28 The AUTO position is used during normal operation of the machine The drive motor will only activate when the swing channel begins to close The STOP and RUN positions are provided only fo...

Page 14: ...ers to cool will damage the heater cartridges and the pneumatic tubing The machine usually takes approximately 10 20 minutes to cool down enough to turn off the air supply under normal conditions 6 4...

Page 15: ...ers The second condition involves centering the bag top vertically with the carry through belts The height adjustment on the PBC 6000 is used to bring the machine s creaser wheel the device used to cr...

Page 16: ...d size folds and greater than 6 inches for wider folds Using a shorter free top may cause the bag to bulge and be torn by the shrouds 6 5 SPEED CHECKS AND SYNCHRONIZATION Synchronizing the PBC 6000 in...

Page 17: ...ighten the carry through belts refer to Section 8 5 1 page 28 Although the compression belts must also be synchronized it is not likely that they will be different since they are toothed timing belts...

Page 18: ...plier to determine the temperature needed to melt the glue Due to the rate at which the bags pass through the system and the thermal properties of the bag the temperature will have to be set higher th...

Page 19: ...is equipped with an air scrubber at the infeed end of the machine Make sure it is directed at the seal area and that it is effectively removing the debris The airflow can be adjusted through the scrub...

Page 20: ...ages 13 the pneumatic and electrical systems are turned ON The airflow gage for the manifold should be no less than 400 SCFH 11 3 SCMH The heaters are activated and the machine is allowed to warm up f...

Page 21: ...he folder holds the flap horizontally over the holes After the manifold the folder continues bending the heated flap another 90o to complete the fold The adhesive begins to make contact with the outer...

Page 22: ...losure Illustration 7 3 Make sure the motor enable switch is turned to AUTO Illustration 8 5 page 28 6 Push the green START button to start the machine The button should stay illuminated if there are...

Page 23: ...y bag fibers should be found embedded in the glue along the entire length of the seal Shiny surfaces will indicate a lack of adhesion to the bag A bad bond will snap open and will be seen as a shiny s...

Page 24: ...any glue build up on the folder hot air manifold guides and belts 2 Open the bleed valve on the pre filter and filter to remove oil and moisture from the pneumatic system If oil is found in the air su...

Page 25: ...on the teeth of the sprocket gears Lubricate the drive chain and gears at least twice a year 6 Replace air pre filter and filter if dirt or oil is in the air system Check the pneumatic lines for wear...

Page 26: ...near the handle to keep the machine at the specific height The PBC 6000 can be ordered with a motorized system to turn the threaded rods To prevent the threaded rods from going too far to the ends of...

Page 27: ...eously pushed and held until the swing channel has completely closed If the buttons are released before the swing channel has completely rotated into position the channel will disengage and rotate ope...

Page 28: ...d under the channels Illustration 8 4 They are attached to the channels by guide bar supports The holes for the bolts holding the plates to the supports are slotted to allow the plates to move towards...

Page 29: ...Turn the system completely OFF install the shrouding and set the motor enable switch to AUTO BELT TENSION ADJUSTMENT After normal usage the carry through belts will become stretched and will need to...

Page 30: ...bottom holding bolts 11 Check the pressure between the carry through belts If the pressure needs adjusting follow the Pressure Between Belts instructions on page 28 12 Install the shrouds 13 Turn ON...

Page 31: ...l The compression rollers come together so that the fixed and swing channel compression belts are in contact The rear roller must be set based on the gap between the channels and then the swing channe...

Page 32: ...l cover that is located near the drive motor Remove the rear fixed and swing channel shrouding 3 The swing channel must be in the open position When it is closed the gap formed between the channels is...

Page 33: ...N the electrical and pneumatic supplies to the PBC You may wish to test a few bags with the heaters OFF Then test the compression roller settings with the heater ON Be sure to allow the manifold to he...

Page 34: ...Switch Illustration 8 5 page 28 to the center STOP position This will allow the swing channel to close without the drive motor turning the belts 3 The front compression roller assembly is held in posi...

Page 35: ...t the belt should deflect about to inch 13 19mm Illustration 8 10 7 Install the swing channel shrouding if it was removed 8 Turn ON the pneumatic and electrical supplies to the PBC and turn the motor...

Page 36: ...mpression belt Illustrations 8 11 Loosen the inch screw of the fixed channel compression roller from the bottom of the machine enough to allow the block to be moved The rear fixed channel compression...

Page 37: ...d in the roller To replace the rollers follow these steps 1 Turn OFF and lock out the electrical and pneumatic supplies to the PBC machine 2 Remove the rear and front channel shrouds Also remove the t...

Page 38: ...After normal wear the rollers and bearings will need to be replaced The replacement rollers come with the bearings installed Illustration 8 15 When replacing the rollers always replace the front and r...

Page 39: ...are tight Also check the positioning of the compression rollers Install the shrouds and top cover back into position 15 Turn ON the electrical and pneumatic supplies to the machine 16 Run some test ba...

Page 40: ...e new pulley comes with the bearing presses in place and a thrust washer Install the thrust washer on the shaft first 11 Install the pulley on the shaft with the flat flush side against the thrust was...

Page 41: ...drive pulley for the carry through belt is attached to the bottom of the shaft Occasionally check the screws which hold the pulley to the compression drive sprocket At the factory the screw threads a...

Page 42: ...pplies to the PBC 6000 Check the pulleys for proper functioning DRIVE SPROCKET COMPRESSION BELT The compression belt of the PBC 6000 is driven by a toothed sprocket Illustration 8 18 for accurate timi...

Page 43: ...and pneumatic supplies to the PBC 2 Remove the swing channel shrouding The adjustment can be made without the fixed channel shrouding being removed 3 Turn the Motor Enable keyed Switch Illustration 8...

Page 44: ...nd 8 21 6 Line the middle of the die creaser groove with the underside of the folder 7 Begin to tighten the set screws enough to hold the wheel in place 8 Turn the wheel to make sure that the entire w...

Page 45: ...size for thicker bag materials and the smaller gap for the thinner materials The gap can be easily and quickly changed The horizontal location of the creaser blade is adjusted by a bolt in the block...

Page 46: ...have to be set to a higher pressure If the pressure is set too high the bag may jam while entering the creaser wheels the flap may be excessively wrinkled or the crease line will be crescent in shape...

Page 47: ...reaser system has been correctly set the bag must be fed into the machine at the correct height in order to crease the bag in the correct location The creaser blade should be running along the bag jus...

Page 48: ...surface Vertical Attached to the bag guide is a clear shield bag insertion guide to help the operator feed the bag top into the machine at the correct height The operator should feed bags into the ma...

Page 49: ...R AND BOTTOM FOLDER GUIDE 1 Turn the Motor Enable keyed Switch Illustration 8 5 page 28 to the center STOP position This will allow the swing channel to close without the drive motor turning the belts...

Page 50: ...o each other the guide will reach a high temperature which can mar the surface of the bag creating a build up of material on its surface The position of the manifold guide allows for the actual thickn...

Page 51: ...of the guide The hot air manifold is not to be raised or lowered It is designed for horizontal adjustments only 12 Install the fixed and swing channel shrouds 13 Turn the Motor Enabled keyed Switch to...

Page 52: ...with a current clamp meter when the system and heaters are turned on Since the life expectancy of the cartridges are consistent it is best to replace both cartridges when one has been determined to h...

Page 53: ...is a special high temperature material used as a gasket 11 Secure the end plate onto the end of the manifold in the same orientation that is was removed using the screws M 12 Position the manifold in...

Page 54: ...urrent temperature with AL to show that it is finishing the warm up cycle 20 Adjust the set temperature for the type of bags being tested 21 After the machine has completely heated and the READY light...

Page 55: ...hnical Service Department page 3 8 10 DRIVE MOTOR AND GEARS The PBC 6000 is powered by a drive motor located above the compression area of the machine The motor is responsible for turning the drive sh...

Page 56: ...em In dustier environments modifications may need to be made to keep contaminants off the bag surface The machine is equipped with an air scrubber which is positioned to blow clean non lubricated air...

Page 57: ...capable of making a strong and attractive seal The appearance of a seal becomes more important for bags that display artwork on the outside The seal should be relatively straight and even Some crestin...

Page 58: ...en seals may leak product from one of the gussets and not provide sufficient strength along the entire seal There are a couple of conditions that may cause this effect 1 The most common cause is due t...

Page 59: ...bag Make adjustments to the component s as needed 4 The gap setting between the bottom folder guide and the folder is too close Once the flap has been folded about 90o and heated the rest of the fold...

Page 60: ...e difficulty entering between the two components Section 8 5 6 page 42 2 The green READY light takes a long time to illuminate Noticing that the machine is taking longer to achieve READY temperature i...

Page 61: ...then ON after checking the belt tensions B The compression belt tension is too great In a similar manner to the carry through belts if the tension in the compression belt s is too great the motor wil...

Page 62: ...ate local environmental regulations After the lubricants and belts have been disposed of bring the system to a recycling center or metal scrap facility 13 GLOSSARY AWG American Wire Gauge FPM Feet per...

Page 63: ...Front Parts List 1 of 1 17703 73 Assembly Infeed Carry Through Front Drawing 1 of 1 17703 74 Assembly Infeed Carry Through Rear Parts List 1 of 1 17704 76 Assembly Infeed Carry Through Rear Drawing 1...

Page 64: ...H38162 BOLT HEX HD 3 8 16 UNC X 2 22 8 H1213114 BOLT HEX HD 1 2 13 UNC X 1 1 4 23 1 NH1032 NUT HEX HD 10 32 UNF 2B 24 1 NH1420 NUT HEX HD 1 4 20 UNC 2B 25 1 NJ3816 NUT JAM HD 3 8 16 UNC 2B 26 8 NJ121...

Page 65: ...LER COMPRESSION 18 1 17921 BUSHING COMP ROLLER PBC 1 3 4 FOLD 19 1 17415 ASSY ROLLER COMPRESSION BELT 20 1 52085 BLOCK COMPRESSION ADJUSTMENT 21 1 52048 BLOCK COMPRESSION SHAFT SUPPORT 22 1 17922 BUSH...

Page 66: ...16 18 UNC 2B 45 2 WF14 WASHER FLAT 1 4 46 4 WF516 WASHER FLAT 5 16 47 9 WF38 WASHER FLAT 3 8 48 2 WF12 WASHER FLAT 1 2 49 23 WL14 WASHER LOCK 1 4 50 13 WL516 WASHER LOCK 5 16 51 10 WL38 WASHER LOCK 3...

Page 67: ...D NARROW 16 1 52013 BLOCK COMPRESSION ADJUSTING 17 1 A5076 BLOCK ROLLER COMPRESSION 18 1 17921 BUSHING COMP ROLLER PBC 1 3 4 FOLD 19 1 17415 ASSY ROLLER COMPRESSION BELT 20 1 52085 BLOCK COMPRESSION A...

Page 68: ...CREW SOC SET 1 4 20 UNC X 3 8 51 3 H103212 BOLT HEX HD 10 32 UNF X 1 2 52 2 H142012 BOLT HEX HD 1 4 20 UNC X 1 2 53 1 H1420114 BOLT HEX HD 1 4 20 UNC X 1 1 4 54 6 H5161812 BOLT HEX HD 5 16 18 UNC X 1...

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Page 70: ...14 1 52023 PULLEY ENTRANCE IDLER PILS 15 1 52167 GUIDE EXTENDED BAG SWING 16 1 H5161812 BOLT HEX HD 5 16 18 UNC X 1 2 17 8 H5161858 BOLT HEX HD 5 16 18 UNC X 5 8 18 2 H51618114 BOLT HEX HD 5 16 18 UN...

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Page 72: ...Y ENTRANCE IDLER PILS 15 1 17928 ASSY UPPER FOLDER 1 3 4 FOLD 16 7 H5161812 BOLT HEX HD 5 16 18 UNC X 1 2 17 8 H5161858 BOLT HEX HD 5 16 18 UNC X 5 8 18 5 H51618114 BOLT HEX HD 5 16 18 UNC X 1 1 4 19...

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Page 74: ...C Item Quantity Part No Description 1 1 17469 GUARD FRONT PBC 2 1 19028 LABEL FISCHBEIN 3 1 17479 LABEL PBC 6000 4 1 A5668 LABEL WARNING CAUTION HOT 5 1 10757 LABEL WARNING GUARDS 6 8 SB142038 SCREW...

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Page 76: ...S 6 19 SB142038 SCREW SOC BTTN 1 4 20 UNC X 3 8 7 19 WS14 WASHER SPRING 1 4 8 2 WF14 WASHER FLAT 1 4 9 4 WL14 WASHER LOCK 1 4 10 4 SB103238 SCREW SOC BTTN 10 32 UNF X 3 8 11 4 WS10 WASHER SPRING 10 12...

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Page 78: ...VEL 1 4 MALE X 1 4 TUBE 8 1 P1911 FITTING HEX NIPPLE 1 4 NPT 9 1 67706 SENSOR AIR FLOW CHEM TEC 375 10 1 P4987 FITTING STREET 1 4 FNPT 11 1 43M14 HD500 FLOWMETER DYER 50 500 SCFH 12 1 17027 FITTING EL...

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Page 80: ...3 2 A6180 CASTERS 3 4 DIA THREADED STEM 4 2 A6288 SCREW 3 8 SHOULDER BOLT 3 4 5 6 1 17441 ASSY ACME SCREW DRIVEN 7 4 T3129 WASHER THRUST 752 ID X 1 240 OD 8 2 P4024 BEARING THRUST 752 ID X 1 240 OD 9...

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Page 82: ...1 17780 WELDMENT MANIFOLD R L 1 3 4 FOLD 6 1 17782 INSULATION MANIFOLD END 1 3 4 7 12 ft 44B50 AWG12 WIRE 12 AWG HIGH TEMP 8 1 50117 FITTING MALE CONN 3 8NPT X 1 2T 9 1 66889 CORDGRIP PG 16 394 551 W...

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