Mobile Pallet Strapping Machine. Operating manual and spare parts list S-72YO PLC AS

Transcription

1 Mobile Pallet Strapping Machine Operating manual and spare parts list S-72YO PLC AS

2 Table of contents 1. General Safety rule Technical data Installation Control elements Operating Maintenance Strap coil insert Trouble shooting...2.5~ Electrical diagram Main circuits(3ph) Main circuits(1ph) I/O connecting Ladder Diagram...P1/9~P9/9 4. Adjustment ~4.3 Spare parts list 1. Control unit...5.0~ Electric control unit...6.0~ Control box ~ Body unit...8.0~ Bandway unit/ Pool unit...9.0~ Reel unit ~ Short feeding system with alarm 12.0~12.1 AS

3 General Description: Your patronage in the purchase of our automatic strapping machine is keenly appreciated. Reliably and solidly built, automatic strapping machine is extremely simple and easy to maintain. Use only polypropylene strap recommended by the supplier. Polypropylene strap is absolutely nontoxic, any steams respired do not harm your health in no way. These side-seal models are particularly notes for their dependable performance, maintenance - free operation. And its adaptability to fully automatic conveyor lines. Please read this brochure thoroughly prior to your use of the machine for far better efficiency in operations. Safety rule ELECTRIC SHOCK MECHANISM HAZARDOUS HIGH TEMPERATURE It is prohibited for unauthorized persons to use the machine! Observe all safety precautions and warning signs. Do not remove or override any safeguards. Do not clean the machine or try to affect repairs while it is in operation main switch to off! Do not touch the welding element tongue if the machine has been switched on (operating temperature exceeds 280 C). After performing adjustment, machine sure to reinstall the cover panels. In case of fire it is strictly prohibited to use water for the extinction. Follow the instructions provided in this manual. Shut off all electric power when machine is not in use AS

4 Technical data Article no.: S-72YO Tension:15-75kg Sealing method:heat element strap width: 9(3/8 ),12(1/2 ),15(5/8 )mm polypropylene strap and polyester Pallet size:see Drawing Strap dispenser: 200mm(8 ),230mm(9 )and 280mm(11 ) (optioned). 406mm (Standard) Power consumption: approx. 0.8KVA Power connection: 220V/60Hz/3Ph 110V/60Hz/1Ph 230V/50Hz/1Ph 400V/50Hz/3Ph or to be specified Layout dimensions: 900mm(L) 580mm(W) 1290mm(H) AS

5 Installation The power supply system must match the voltage and frequency given on the nameplate. Fit necessary connector and connect the machine to power. The directions of rotation have to correspond with the position of the switch on the control panel. Attention: Place the machine such that the power connector is easily accessible. Attention: Always pull out the power connector before opening the enclosure, the control box or a cover. AS

6 Control elements 1 Pilot Lamp Pilot lamp illuminated while power supply (2) is turn on. 2 Main Power Switch When the main power switch is on, the pilot lamp illuminated. 3 Timer Feeding time can be adjusted between the range 0~12 seconds. 4 EMG. Stop Switch Press this switch in case of emergency. The strapping operation stops completely simply by pushing EMG. Stop switch. 5 Reset Switch To push the Reset Switch, then the strap will to complete the strapping cycle on home position. 6 Feeding/Pulling Selective Switch After PP strap has been fed in feeding roller, turn left this switch to feed PP strap around arch, PP strap will be stopped while it reaches the stopper. Turn right to pull back PP strap into pool magazine. 7 Track Forward/Backward Track Forward/Backward selective Switch. 8 Track (Auto) Track will be extended out to fix poistion. Then feeding as pre-setted feeding time 9 Start To start strapping operation. 10 PET/PP Select Switch To select strapping program either for PET or PP. 11 Brake Lock/Unlock Sw. To release the clutch of dispenser during pushing the button. 12 Feed Manule mode of feeding. AS

7 Operating 1. To thread the strap as instructions(see strap cail insert). 2. To move the pallet strapper fill the strapper against the packaging on pallet. 3. To make sure that strapper s track may go through pallet without any obstacles If any please move the machine. 4. Push TRACK AUTO button(1),the mobile track will move forward to the maximium then feeding as presetted length of strap automatically. 5. To take one end of strap to insert the strap in top feeding device (A). 6. Push the START Button (2),then the strap will be fed to sealing head then complete the strapping cycle,track move back to home position. AS

8 Maintenance Do not forget to turn off the power switch when it becomes necessary to perform maintenance work or to change the strap. Pull the strap out of the strap magazine and wind it back on to the strap reel. This will prevent the strap from becoming bent if the machine is not in use for a prolonged time. If a different strap width is necessary for strapping, use the strap width change which is sold as an optional accessory. Keep the machine clean at all times. Always remove contamination near the sealing unit and the heater caused by waste material and strap dust. To maintain Heater tongue with longest life, it is recommended to used Brasso Metal Polish oil to clean it weekly. This oil is for polishing brass, Copper, Zinc, etc. Attention: To clean heater tongue when it cool down. AS

9 Strap coil insert Attention: Ensure that the power supply switch is turned off before setting PP strap. Step 1 Step 2 Place a strap coil on the reel drum in according to Thread the tip of PP strap into the Band Guide the arrow direction as indicated on the Reel Out Roller #12. After that, push it through the Roller Circuit #10. After placing it, put the Reel Out Circular on the strap coil and tighten by the Reel Nut #13 & Roller #14. Handle #11. Step 3 Insert it into the narrow passage of Pool Box. Step 4 Turn the Upper Roller Grip #19 to the left hand side, while pushing the tip of strap under the Strap Cover #18. By turning the upper roller grip, the strap will go between the Feed Upper Roller #20 and the Feed Roller #21. AS

10 Troubleshooting Machine does not work, pilot lamp is ON Remedy: Loose receptacle, connector or cord. Re-set button of thermal relay is popped. Improper ground wire connection. Insufficient contact or breakdown of stop button. Insufficient contact or breakdown of start button. Belt of motor M23, and or of motor M26, damaged or set screw of pulley is loosened. Machine does not work, pilot lamp is OFF Remedy: Fuse is blown or out of place. No electrical current flows to power receptacle. Recheck building power supply. Loose cord. Strap is not feeding Remedy: S44 works improperly (malfunction). Check position for proper contact. Improper timer K1T or sequence PCB are damaged. Belt of motor M26 or set screw of pulley is loosened. Strap is not pulled in reverse Remedy: Improper S39 check position for proper contact. Belt of motor M26 or set screw of pulley is loosened. Strap feeding does not stop Remedy: Flaps of strap way or of arch does not return completely to its proper position. Improper timer K1T or sequence PCB are damaged. Motor M26 keeps tension on strap Remedy: Retract Detected are damaged. Improper S39 or incorrect position. Every time start button is pushed, different mechanical movement takes place Remedy: Set screw of limit cam is loosened. Belt of motor M23 is loosened or set screw of pulley is loosened. Brake plate of motor M23 is improperly installed. Improper resistor or improper transformer which is located in control box. AS

11 Troubleshooting Strap does not run to the sealing point. Remedy: Incorrect way of inserting the strap. Improper brake on reel or band bites into the space between coil of band and reel plate. Cuttings or dust on strap sticks on the upper roller. Tension jaw does not return to its initial position. Band guide does not stay at initial position. Improper position of upper weight. Tension arm does not tighten band at all. Temperature rises, but proper sealing does not take place Remedy: Improper angle of heat plate. Lack of pressure on press block. Insufficient movement of heat plate, spring maybe loose. Improper placement of cutter, upper and lower in the event that sealed point of band split after it is cut. Improper number setting of timer K1T. Length of band kept in the pool box is too short. Temperature does not rise Remedy: Improper indication of temperature. Terminals of hot plate are loosened or wire is disconnected. AS

12 Electrical diagram Main circuit 220V/60Hz/3Ph AS

13 Electrical diagram Main circuit 110V/60Hz/1Ph AS

14 Electrical diagram I/O connecting AS

15 Adjustment Limit switch (Movement of control unit) This shows the position of each part of control unit before starting the machine and after completing of one cycle of strapping by S48. The adjustment of original position is made by S48, (31). S48 can be adjusted limit switch contact, (32). When S39 is activated the control unit stops and the strap starts reversing. In control unit, the right-hand press unit (37) goes up to the top and grips the strap under slide table (38). Band guide, (39) moves backward and LH bandway flap, (40), opens completely. At this moment, cam follower, (41) stays at the position before it starts rising on tension cam, (42). This shows the correct position of control unit when LS1 is activated. The correct position of S39 is given by the adjustment of S39, (33). S39 is adjusted by limit switch contact, (34). AS

16 Adjustment Strap tension The tension dial is used to adjust the tension strength of strapping. Pull & turn the knob for adjusting. The range of strapping tension is 0-6, so that an operator can choose the adequate strapping tension for a package. Normally, the dial position 4 or 5 is suitable for a carton box. Dial no. from 7-10 are useless on standard machine. Heater temperature Set the dial to position of 4 to 5. Adjust the heater temperature by turning heater dial 0-8. Choose the suitable temperature, according to climate and working conditions of machine. If the heater temperature is too high or too low, a proper seal will not be obtained. Turn heater dial gradually higher of lower and select the temperature where the best sealing occurs. Feed and reverse mechanism When this unit is not correctly adjusted, the feeding and reversing of strap becomes irregular. Normally, this unit is set to take polypropylene strap with the thickness of 0,55 mm 0,65mm. When the thickness of strap varies, adjust the part marked by circle in the drawing, so that the clearance should be 1mm between the upper roller hook (23). When this unit is not precisely adjusted, the strap cannot be reversed properly. (the strap seals before tightening around the package). Also, the strap comes out of the arch track when feeding. That is the case if no clearance between them. 1. Check if the control unit return to its original position. Insert the strap between feed roller (21) and feed upper roller (20). 2. Loosen 2 bolts (26) holding the right-hand block arm (24) with the press arm shaft (25). Press arm shaft then moves easily by hand. 3. Adjust to have a clearance of 1 mm between the upper roller spring (22) and the upper shaft spring hook (23). 4. Tighten 2 bolts (26). AS

17 Adjustment Electric unit Timer K1T This timer, K1T, determines the time necessary for feeding the strap. The strap is fed according to the preset time on the dial of timer K1T. The feeding time can be adjusted on the range 0~12 seconds. AS

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19 Spare parts list S-72YO PLC AS

20 Control unit No. Part No. Description Qty 1 A Control Frame 1 2 A Slide Table Frame 1 3 A Band Guide Arm 1 4 A Flap Connecting Spring Bracket 1 5 A Band Guide Spring Bracket 1 6 G Metal Bush, MB G Cam Follower, KR22Xll 2 8 A Band Guide 1 9 G Ball Bearing, 6304ZZ 2 10 A Slide Table Back Adjuster 1 11 A Band Guide Spring 1 12 A Band Width Block 1 13 A Heater Stopper 1 14 A Heater Slider Guide (A) 1 15 A Heater Slider Guide (B) 1 16 A Slide Table Cover 1 17 A R1-GAA Slide Table (9mm) 1 A R1-AAA Slide Table (12mm) 1 A R1-IAA Slide Table (15mm) 1 18 A70U Heater Cover 1 19A A Heater Set 1 20A A Heater Crank A-72Y/A-70U/S72YO 1 21 A Heater Crank Shaft 1 22 G Metal Bush MB G Ball Bearing, 6304ZZ 1 24 A Heater Crank Collar 1 25 A Heater Bearing Shaft 1 26 A Heater Crank Spring 1 27 A Feed Shooter Cover 1 28 A CAA Feed Shooter (9mm) 1 A DAA Feed Shooter (12mm) 1 A EAA Feed Shooter (15mm) 1 29 A Press Tension Spring 3 30 A RH, Block Arm 1 31 A Center Block Arm 1 32 A LH. Block Arm 1 33 A RH. Block Spring 1 34 G Metal Bush, MB A Cutter Upper 1 36 A Universal Press 1 37 A Jaw Left 1 38 A LH & Center Block Spring 2 AS

21 Control unit No. Part No. Description Qty 39 A Cutter Lower 1 40 G Ball Bearing, 628ZZ 3 41 A Cutter Spring Hook 1 42 A Cutter Tension Spring 1 43 A Cutter Tension Spring Hook 2 44 A Cutter Upper Pin 1 45 A Tension Cam 1 46 G Ball Bearing, 6205ZZ 2 47 W Key, 7x7x20 (Square) 2 48 A Cam Shaft 1 49 A Collar 28.8x34x A RH Press Cam 1 51 A Collar 28.8x34x A Center Press Cam 1 53 A Collar 28.8x34x A Heater Cam 1 55 A LH. Press Cam 1 56 A Collar 28.8x34x A Slide Table Cam 1 58 A Collar 28.8x34x A Cam Shaft Coupling 1 60 A Slide Table Frame Shaft 1 61 A Feed Roller 1 62 G Ball Bearing, 6202ZZ 4 63 A Feed Roller Pulley 1 64 G Ball Bearing, 628ZZ 1 65 A Lever Holder 1 66 A B-CAA Feed Upper Roller (9mm) Rubber Coating 1 A B-DAA Feed Upper Roller (12mm) Rubber Coating 1 A B-EAA Feed Upper Roller (15mm) Rubber Coating 1 67 A Feed Upper Roller Shaft 1 68 W Key 7x7x48 (Square) 1 69 W Heater & Press Cam Key 7x7x A Tension Arm 1 71 A Tension Adjust Arm 1 72 A Tension Arm Shaft 1 73 A Tension jaw Shaft 1 74 A Tension Arm Spring Hook 1 75 A End Plate 1 76 A Tension Jaw Spring 1 77 A Tension Arm Spacer 1 78 G Needle Bearing, IR G Needle Bearing, HK A Tension Adjuster 1 AS

22 Control unit No. Part No. Description Qty 81 A Tension Jaw 1 82 G Metal Bush, MB A Slide Table Stopper 1 84 A Spring Hook 1 85 A Tension Adjust Spring 1 86 A Tension Adjust Cam 1 87 A Plate (Tension Select Dial) 1 88 A LH Bandway Stop Spring 1 89 A Tension Adjust Cam Spring 1 90 A Tension Adjust Shaft 1 91 A Tension Indicated Arm 1 92 A Tension Adjust Cam Lock 1 93 A Slide Table Tension Spring 1 94 A Slide Table Spring Hook 1 95 A Tension Arm Spring 1 96 A Tension Arm Spring Hook L-Type 1 97 A Upper Adjust Base 1 98 A Upper Adjust Spring Hook 1 99 A Upper Adjust Spring A Upper Adjust Spring Rod 1 102A A Tension Arm shooter A-72Y A Gear Box E S Stator (FBD V 15W) A A Gear Box Pulley Assembly A Limit Switch Bracket A A Limit Cam (S39) A B Limit Switch Contact (S48) A Press Arm Shaft G Ball Bearing 6304ZZ G V-Belt, M G V-Belt, A A Upper Shaft Spring Adjuster A Upper Roller Spring A Cam Shaft End Plate A End Plate A Tension Adjust Bolt Spacer A Collar 28.8x34x A Lever A Adjust Rod A Spring A-72Y/A-70U 2 AS

23 Control unit AS

24 Electric control unit No. Part No. Description Qty 1 A Motor Pulley (60HZ) M1 1 2 S Motor Pulley (60HZ) M1 1 4 E Motor Sealing (M23)230/400V 1/3HP 50/60HZ (3PH) 1 E Motor Sealing (M23)110V/60HZ/500W (1PH) 1 E Motor Sealing (M23)230V/50HZ/400W (1PH) 1 5 E Motor M-5IK90U-S 220V 230V/380V 400V/3PH 1 E Motor M-5RK90U-A 110V/1PH 1 E Motor M-5RK90U-C 220V/1PH 1 E Gear Box G5U5K 5i 1 6 A Motor Holder Base 1 7 S Motor Holder Base 1 8 E Motor M-3IK15N-CF 220V 230V/1PH 3PH 380V 400V/3PH 1 E Motor M-3IK15N-AF 110V/1PH 1 E Gear Box,G3N3K 3i 1 9 S Motor Holder Base 1 10 S Motor Pully 1 11 S Pully 1 12 G19-125J05 Poly-V Belt,125J S Shaft 1 14 G F Metal Bush,DU1015-F 1 15 S Box Cover 1 16 E Heater Transformer S Heater Control Box Cover 1 19 S Heater Transformer Holder Base 1 20 E Fan 220V E Fan 110V A Fan Holder 1 22 E Motor M-5IK60N-CF 220V 230V/1PH 3PH 380V 400V/3PH 1 E Motor M-5IK60N-AF 110V/1PH 1 E Gear Box G5N12.5K 12.5i 1 23 E Terminal Block 3P25A 1 24 A Holder 1 25 E Limit Switch ZC-Q E Main Power Switch CQ1203KL E Timer 12Sec/24VAC 1 28 E Power Pilot Lamp ALW/220V 1 29 E Stop Push Button 800EP-MT4+800E EA3L 1 30 E Reset Push Button ABFB-Y 1 31 E Selector Switch SHAS-221/2A 2 32 E Push Button Switch 800E-M3+800E-XL E Selector Switch SHAS-221/1A 1 34 E Push Button Switch ABFB-W 2 35 E Proximity Switch 1 36 A Proximity Switch Bracket 1 37 E Proximity Switch TLQ5MC2 12VTO 24VDC 2 38 E Selector Switch 8105B-G 1 AS

25 Electric control unit AS

26 Control box No. Part No. Description Qty 1 E R2 Magnetic Switch A /AC/24V 3 2 E R2 Overload Relay TA25DU6.5 (230V/1PH) 1 E R2 Overload Relay TA25DU8.5N (110V/1PH) 1 E R2 Overload Relay TA25DU1.4 (400V/3PH) 1 E R2 Overload Relay TA25DU2.4 (230V/3PH) 1 3 E R2 Overload Relay TA25DU1.0 (230V/1PH/3PH) 1 E Overload Relay TA25DU1.4 (110V/1PH) 1 E Overload Relay TA25DU0.63 (400V/3PH) 1 4 E Programmable Controller TPM1A-30CDR-A 1 5 E Relay OMRON MY2-US-24VAC 3 6 E Relay OMRON MY4-US-24VAC 2 7 E Relay Socket PYF14A-E 2 8 E Relay Socket PYF08A-E 3 9 E Transformer A E Transformer A /24V/3A 1 10 E Terminal Block (Single Entry) E Terminal Block (Double Entry) E End Barrier E Terminal Block Grounding E End Holder 2 15 E Capacitor 10000UF/50VDC 1 16 E Bridge KBPC S Panel 1 18 S Control Box 1 21 E Fuse Holder M4/8 SF2 9 E Fuse F1~3 5 20(400V/3 ) 5A 3 E Fuse F1~3 5 20(230V/3 ) 8A 3 E Fuse F1~2 5 20(230V/1 ) 10A 2 E Fuse F1~2 5 20(110V/1 ) 15A 2 E Fuse F4, F8~9 5 20(230V) 2A 3 E Fuse F4, F8~9 5 20(230V) 3A 3 E Fuse F A 1 E Fuse F6~7 5 20(230V) 1A 2 E Fuse F6~7 5 20(110V) 2A 2 22 E Fuse Holder Barrier FEM8S 1 AS

27 Control box AS

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29 Body unit No. Part No. Description Qty 1 S Rear Panel 1 2 S Side Table Plate ( L ) 1 3 S Side Table Plate ( R ) 1 4 S Upper Plate 1 5 S Side Panel (L) 1 6 S Operation Box 1 7 S Lower Plate 1 8 S Angle Frame 1 9 S Door 1 10 A Door Holder 1 11 S Armrests 2 12 S Plastic Caster (Free) 2 13 S Plastic Caster (Fixed) 2 14 S Latch Handle 1 15 S Cable Hook 2 16 S Reel Guard 2 AS

30 Body unit AS

31 Bandway/ Pool unit No. Part No. Description Qty 1 S Feed unit (Upper) 1 2 S CAA RH Bandway Assembly (9mm) 1 S DAA RH Bandway Assembly (12mm) 1 S EAA RH Bandway Assembly (15mm) 1 3 S LH Bandway Assembly 1 4 S Front Bandway Assembly 1 5 A Extend Bandway Assembly 400W 1 6 S Rear Bandway Assembly 1 7 S Slide Table Assembly 1 8 S Bandway Frame Assembly 1 9 S Bandway Frame (2) 1 10 S Transmission Plate 1 11 S Bandway Slide Plate 1 12 S Chain Roller 1 13 S Torque Limiter TL S Gear Fixed Shaft 4 S Chain Roler 4 X690000ZZ Ball Bearing,6900ZZ 4 15 S Bandway Fixed Base 1 17 D Buffer 1 18 S Proximity Switch Bracket 2 19 S Slide Rail 1 20 S Elasticity Bandway Cover 1 21 S Pool Box (Upper) 1 22 S Back Pool (Rear) 1 23 S Pool Box (Rear) 1 26 S Pool Unit Base 1 27 G Ball Bearing,626ZZ 1 28 S Bandway Cover (L) 1 29 S Bandway Cover (R) 1 AS

32 Bandway/ Pool unit AS

33 Reel unit No. Part No. Description Qty 1 A Block For Reelψ200mm/ψ230mm 4 A Block For Reelψ280mm 4 2 A Washer 1 3 A Brake BN-M15-SNC A M Roller With Bearing 1 5 SK12C748-0 Collar 1 6 SK40003 Ball Bearing,NSK-R16V 2 7 SK6D882-0 Coil Bearing Block 1 8 A Roller Bracket 1 9 S M Roller Shaft (1) 1 10 SK12C749-0 Collar 1 11 S Roller(1) 1 12 S Reel Shaft 1 13 S Band guard Frame(1) 1 14 A Reel Unit Base 1 15 A Reel In Circular 1 16 A Reel Out Circular 1 17 A Reel Nut Handle 1 18 G Needle Bearing,TA S Roller (2) 1 20 S Band guard Frame (4) 1 21 S Rroller Shaft (2) 1 22 S Reel guard 2 23 G Ball Bearing,626ZZ 2 24 A Roller Bracket SUS S Roller 1 26 S Roller Shaft 1 27 SK60191 Stop Ring 2 AS

34 Reel unit AS

35 Reel unit No. Part No. Description 1 A Reel Nut Handle 1 2 A Protector 1 3 S Reel Shaft 1 4 A Reel Fixing Plate(2) 1 5 A M Roller With Bearing 1 6 A Roller Bracket 1 7 A Reel Unit Base 1 8 A Reel Out Circular ψ400mm 1 9 A Reel In Circular ψ400mm 1 10 SK12C748-0 Collar 1 11 SK12C749-0 Collar 1 12 SK6D882-0 Coil Bearing Block 1 13 A Brake 1 14 SK40003 Ball Bearing 2 16 S M Roller Shaft (1) 1 17 S Band guard Frame (1) 1 18 S Roller (1) 1 19 S Band Guard Frame (2) 1 20 S Roller Shaft (2) 1 21 S Roller (2) 1 22 G Needle Bearing,TA S Reel Guard 2 24 G Ball Bearing,626ZZ 2 25 A Roller Bracket SUS S Roller 1 27 S Roller Shaft 1 28 SK60191 Stop Ring 2 Qty AS

36 Reel unit AS

37 Short feeding system with alarm No. Part No. Description 1 A R 1-AAA Slide Table (Upper) (12mm) 1 A R1-GAA Slide Table (Upper) (9mm) 1 A R1-IAA Slide Table (Upper) (15.5mm) 1 2 A A AA Slide Table (Lower) 1 3 A Proximity Switch Base 1 4 A Activating Plate for Proximity Switch 1 5 A Side Plate for Proximity Switch 1 6 A Bracket 1 7 A Compression Spring 1 8 E Proximity Switch TLQ5MC2 12V TO 24VDC 1 9 A Pin ψ Qty AS

38 Short feeding system with alarm AS

39