Mitsubishi PLK-E1010 Technical Manual Download Page 1

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A180E494P01

MITSUBISHI

Industrial Sewing Machine

TECHNICAL MANUAL

MECHANICAL VERSION

Electronic Pattern Sewing Machine

Model

PLK-E1010

Summary of Contents for PLK-E1010

Page 1: ...A180E494P01 MITSUBISHI Industrial Sewing Machine TECHNICAL MANUAL MECHANICAL VERSION Electronic Pattern Sewing Machine Model PLK E1010...

Page 2: ...ning to a possible danger to cause a wound on the fingers under the specified operation 3 Caution for the fingers to be caught in the machine Warning to a possible danger to be caught the fingers in t...

Page 3: ...er fluctuation exceeds more or less 10 of the fixed power voltage b In the place where the power source can not supply enough voltage to keep the motor running 4 Power source voltage a In the place wh...

Page 4: ...ross the V belt 6 3 11 Connection of the electric cables 7 3 12 Installation of the belt cover 8 3 13 Installation of the thread stand 9 3 14 Functioning the work holder pedal 9 4 LUBRICATION 10 5 PRO...

Page 5: ...justment of the thread take up spring stroke 29 7 14 Adjustment of the thread take up spring tension 29 7 15 Adjustment of the thread tail after the trimming 30 7 16 Cancellation of the trimming funct...

Page 6: ...d with the following main parts 4 5 9 7 1 8 6 3 2 1Sewing machine head 2Thread stand 3Operation Panel 4Control Unit 5Halt switch 6 Work holder foot switch 7 Start foot switch 8Work holder pedal 9Steel...

Page 7: ...8mm max Presser foot stroke 2 Variable from 4mm to 10mm 4mm is standard Work holder lift 2 25 mm Hook Large size shuttle hook Bobbin case With non racing spring Bobbin Large size aluminum bobbin Threa...

Page 8: ...bling drawing for your own preparation The assembling drawing is shown on the last page of this technical manual as Ref 1 to Ref 3 If the steel stand is MITSUBISHI original please assemble the steel s...

Page 9: ...2 Fix the electric cords with the staples NO 3 underneath the table 3 Hook up the connector NO 4 of the power switch NO 1 to the connector NO 5 of the control box NO 9 4 Attach the power plug NO 7 to...

Page 10: ...each rubber cushion pad NO 6 4 Attach two hinges NO 9 temporarily make the setting screw NO 11 fastening with the thread holes NO 10 light on the left side surface of the machine bed with the hexagona...

Page 11: ...n 4 Push the center portion of V belt by the finger with the presser of about 1Kg If the V belt tension is proper it should be yielded about 10 mm If the V belt tension is not proper please adjust it...

Page 12: ...ewing machine head And also connect the other end of the cable NO 9 to the connector NO 12 on the control box The cable NO 9 is enclosed in the accessory box 4 Pass downward the another cable NO 15 wh...

Page 13: ...xtension I O cable 8 H Input signal cable 9 I Foot switch cable 3 12 Installation of the belt cover Put the large belt cover NO 2 on the sewing machine head with the set screws NO 1 4 and small belt c...

Page 14: ...nd the washers NO 2 3 3 14 Functioning the work holder pedal 1 Connect the chain NO 1 across the lever NO 2 located at the left side of the sewing machine head and the work holder pedal mounted on the...

Page 15: ...hite machining oil 4 1 Filling the oil tank Pour the oil through the oil hole NO 1 to the oil tank NO 2 on the machine arm Move the work holder by hand to the right end then machine bed Please fill wi...

Page 16: ...are with following the instructions Loading the system software on the technical manual CONTROL UNIT 5 After loading the system software keep the system floppy disks with in care 5 2 Installation of t...

Page 17: ...d the thread to the empty bobbin NO 4 in the arrow mark a direction couple times and insert the bobbin NO 4 into the bobbin winder NO 5 4 Push the adjust lever NO 6 in the arrow mark b direction 5 Ste...

Page 18: ...the thread the adjust lever NO 6 is returned to the original position 11 Stop to step the gray foot switch and press the key to exit winding mode and press the key to back to the standard operation w...

Page 19: ...rection If it is not set the bobbin NO 2 into the bobbin case NO 1 over again to get the proper rotation 5 6 Setting the bobbin case 1 Set the needle bar to its highest position then open the cylinder...

Page 20: ...the right The switch will be unlocked Next when the start switch NO 3 gray foot switch is pressed again the operation will resume from the halted position 4 To cancel sewing turn the HALT switch NO 1...

Page 21: ...ired sewing pattern by selecting following icon Programming Selecting pattern The sewing pattern programming or selecting can be performed with the operation panel For the details please refer to the...

Page 22: ...bottom thread should be balanced in the best condition When the upper thread tension is well balanced with the bobbin thread tension both threads are interlocked along the centerline of fabric layers...

Page 23: ...Adjust the upper thread tension based on the bobbin thread tension For this adjustment turn the thread tension adjusting nut NO 3 The upper tread tension becomes tight if turn the thread tension adju...

Page 24: ...needle bar holder setscrew No 3 NOTE If the needle class is DP x 5 match the needle bar timing mark B to the needle bar bushing bottom line No 4 Please make sure to turn the power switch OFF before a...

Page 25: ...shing bottom line No 2 3 Open the cylinder cover No 2 4 Remove the bobbin case No 3 5 Turn the hook retainer lever No 5 then remove the hook retainer No 6 6 Loosen the driver setscrew No 9 then move t...

Page 26: ...between the driver and the needle 1 Please take the same procedures as above paragraph 7 2 from 1 to 5 2 Please make sure the clearance between the shuttle hook point and the needle has been adjusted...

Page 27: ...fter the adjustment engage the link No 1 of the trimmer mechanism with the movable knife No 2 with the E shaped snap ring No 3 and put the sliding plate S No 5 back on the original location then tight...

Page 28: ...lley by hand then stop the presser foot No 12 at the lowest position 6 Loosen the presser foot bar setscrew No 14 and move the presser foot bar No 7 then adjust the presser foot No 12 position to be b...

Page 29: ...m if the connection is made with A hole and it becomes 0 mm if the connection is made with B hole 2 The stepping lift is adjusted 4mm when the sewing machine is shipped from the factory 3 For the adju...

Page 30: ...ulley by hand and stop the needle bar No 3 at the lowest position At this stage the setscrew A of the eccentric cam No 2 is positioned right beside the center line of the upper shaft This is the stand...

Page 31: ...on NOTE When the presser foot position or the presser foot lift is changed the wiper No 1 may collide with the presser foot No 4 In that case please do not use the wiper No 1 2 If do not use the wiper...

Page 32: ...adjusting lever No 1 to the arrow direction a Secondary move the whole bobbin winder to the arrow direction c and stop it at the position where the empty bobbin is rotated then tighten the setscrews...

Page 33: ...ndition which the cam follower No 2 contacts with the shoulder portion No 3 of the trimmer cam No 1 loosen the nut No 7 and tighten the stopper screw No 8 until it touches with the stopper NO 9 of the...

Page 34: ...ons 7 13 Adjustment of the thread take up spring swing stroke Loosen the setscrew No 2 and turn the whole thread tension regulator No 3 then adjust the thread take up spring swing stroke to be become...

Page 35: ...thread is trimmed automatically or the presser foot is lifted during the work holder feeding b If the upper thread tension release does not work properly when the upper thread is trimmed automatically...

Page 36: ...lease again 7 18 Adjustment of the synchronizer NOTE a When the sewing is finished the arm timing mark A and the pulley timing mark B are matched with each other then the sewing machine is stopped the...

Page 37: ...ol ALC If you select ALC ON area limit control is canceled NOTE If do not cancel the sewing area limit shifting the mechanical home position make the effective sewing area narrower than the original 2...

Page 38: ...detector adaptor fix screws No 3 securely NOTE When the original mechanical home position is shifted Please check the clearance between the X detector plate and the X detector This clearance should b...

Page 39: ...fixed race No 4 can be moved slightly 5 If tighten the contact pressure adjusting screws No 6 the Y table contact pressure is increased 6 After adjustment tighten the setscrews No 2 and No 5 securely...

Page 40: ...TE After operated the sewing machine for a long period the V belt tension becomes loose Adjust the V belt tension periodically The proper V belt tension is standing that it is bent about 10 mm with th...

Page 41: ...ste oil is full filled in the oil bottle No 1 remove the oil bottle No 1 then dispose of the waste oil 2 For cleaning the oil pan remove the screw No 2 and take off the oil bottle adapter No 3 Next re...

Page 42: ...discs are not opened at trimming Adjust thread tension release 7 17 Thread take up spring swings too much Adjust thread take up spring s swing stroke 7 14 Upper thread is broken before regular trimmi...

Page 43: ...y 7 4 Needle is in wrong position Amend needle position 7 2 6 Skip stitching often happens Presser foot position is not correct Adjust presser foot position properly 7 6 Upper thread tension is not ti...

Page 44: ...iming belt tension properly 7 21 X Y detector cabled are disconnected Connect X Y cables precisely X Y detectors are out o order Red pilot lamps do not go on at home position Change them new detectors...

Page 45: ...ine Ref 2 Table and stand Ref 3 Stand components NOTE Tabletop and stand must be produced refer to below drawings Recommendable measurements for original MITSUBISHI tabletop and stand are shown in the...

Page 46: ...unti ng bol tM 8x70 13 30 D raw er 1 31 Rai l 2 32 W ood screw 4 5x38 4 33 Stapl e L 1 34 Sw i tch assem bl y 1 35 W ood screw 4 1x16 2 36 Stapl e S 5 720 800 mm 358 805 Note Apply rubber plate to a c...

Page 47: ...ti corrosion String chamfer except as noted chamfer slightly Trigonometry No Description Material Surface Treatment Caution 841 38 130 18 120 115 80 130 10 38 18 18 10 10 805 4 9 5 4 9 5 2 Support fra...

Page 48: ...106 121 30 30 560 500 60 50 25 25 50 25 6 points 2 M12 9 36 5 25 120 12 10 10 17 25 4 5 H03 H01 101 H02 0 3 0 60 5 60 5 44 2 11 5 Support frame B SPCC 2 3T Paint unti corrosion String chamfer except...

Page 49: ...6 Bolt with SW PW large SS100 M8 X 20 Electroplated Coating Trigonometry No Description Material Surface Treatment 7 Bolt with SW PW small SS100 M8 X 20 Electroplated Coating Trigonometry No Descripti...

Page 50: ...nt Caution 14 Bot with SW M8X20 SS100 Elactroplated Coating Trigonometry No Description Material Surface Treatment 13 Collar NYLON 66 Trigonometry No Description Material DIVISION OF DIM over 300 to 1...

Page 51: ...ing Trigonometry No Description Material Surface Treatment 21 Drawer H01 Front Lauan board Plywood B Z melamin coated H02 Side Lauan board Plywood H03 Side Lauan board Plywood H04 Back Lauan board Ply...

Page 52: ...M OFFICE TOWER Z 14F 8 12 1chome Harumi CHUO KU TOKYO 104 6212 JAPAN Phone 81 3 6221 6060 Fax 81 3 6221 6076 New publication effective SEP 2001 Contents subject to change without notic e From the libr...

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