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Strobel VEB 200-2, Mechanic'S Instructions

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Strobel VEB 200-2 Mechanic'S Instructions Download Page 25

 

 

21 

MA_VEB200-2_A3_210511_en.doc

 

3.7

 

Plunger 

 

 

A T T E N T I O N !  

Switch off machine electrically! 

 

3.7.1

 

Replacing the plunger shafts (Fig. 11) 

- 

Remove cloth support arm extension. 

- 

Remove the rubber cover on the cloth support arm. 

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Loosen the screw (7) and the attachment screw (1) at lever (2) and pull out the 
left plunger shaft (3). 

- 

Loosen the screw (7) and the attachment screw (4) at lever (5) and pull out the 
right plunger shaft (6). 

Assembly viceversa. Set the plunger shafts free of any play! 

Fig. 11 

 

 

Summary of Contents for VEB 200-2

Page 1: ...For the professional user F r den professionellen Anwender Mechanikeranleitung Class Klasse Model Ausf hrung Dated Stand VEB200 2 3 Spezialmaschinen GmbH Mechanic s Instructions...

Page 2: ...eates trust trust in our technology our service and not least of all in our good name ie finden die Strobel Schutzmarke auf jeder Strobel Maschine die unser Werk verl sst Und das aus gutem Grund Denn...

Page 3: ...his reason we kindly request that you read the operating instructions closely It provides all the information you need for trouble free operation And if you do happen to need a spare part the enclosed...

Page 4: ......

Page 5: ...11 3 1 5 Setting the cloth retainers Fig 4 12 3 2 Needle lever 13 3 2 1 Mounting Fig 5 13 3 2 2 Setting the needle stroke Fig 7 14 3 3 Loop stroke Fig 6 16 3 3 1 Setting the loop stroke Fig 7 16 3 4 L...

Page 6: ...16 Seam lock Fig 20 35 3 16 1 Setting the feed dog at the seam lock Fig 20 36 4 Circuit diagrams 37 4 1 Mains connection plan AB611A with without sewing light gen 37 4 2 Electric connection plan with...

Page 7: ...ng tools such as needle hook stitch plate transport devices trimming knive and cutting block for cleaning and when leaving the workplace as well as for maintenance 5 General maintenance tasks may be c...

Page 8: ...nstructions given in the operating instructions that pertain to especially dangerous parts of the machine must be indicated at these positions using a safety symbol Warning instructions given in the o...

Page 9: ...arting base The class identification type as well as serial and model number after the dash is located on the right hand side of the housing 2 3 Range of application and intended use Class VEB200 2 is...

Page 10: ...en ffnung stitch plate opening 9 5 mm Stichtiefenregulierung rechts und links stitch depth regulation right and left Stichtiefenanzeige links stitch depth display left digital display optional Nahtsic...

Page 11: ...pulley machine Z 38 Zahnriemenprofil toothed belt profile HTD 5M 9 Stichart stitch type Einfaden Kettenstich Doppelblindstich Typ 105 single thread chain stitch bluff edge blind stitch type 105 Ansch...

Page 12: ...5 mm Slot ball pin approx 15 Looper stroke 19 0 5 mm Pressures Feed plate left Feed plate right Cloth support arm meas at plunger shaft 12 N 6 N 140 N Ratchet pressure measured from below to pusher h...

Page 13: ...n heavy bodily injuries 3 1 Mounting the stitch plate A T T E N T I O N Switch off machine electrically Stitch plates are set at works and can be replaced easily as complete kit When replacing the nee...

Page 14: ...the thread trimmer drive Fig 15 or pull the plug only Release stitch plate fastening screws 1 and 2 and remove the complete stitch plate unit to the front Fig 2 3 1 2 Remounting the stitch plate Fig...

Page 15: ...late and 0 10 mm to 0 12 mm larger at the right needle guide The settings should be realized with a gauge Deviations may deteriorate the sewing result considerably and may cause damages or pre mature...

Page 16: ...crew 4 Fig 4 that limits the cloth retainer to lift up to high Basic setting for the pressure of the two cloth retainers about 4N When setting the cloth retainer lift the pressure changes This combina...

Page 17: ...ff machine electrically Release screw 1 swivel the thread take up 2 and remove the needle lever 3 When mounting the needle lever make sure that the needle is mounted centrically to the needle channel...

Page 18: ...e boring in the upper head side Release the screw with an allan key The ball bolt 2 can be adjusted at the rear head side with a slotted screwdriver Insert the ball bolt in horizontal position so that...

Page 19: ...15 MA_VEB200 2_A3_210511_en doc Fig 7...

Page 20: ...oke is set to 2 8 mm Fig 6 Adjustment Screw out universal joint smaller loop stroke Screw in universal joint larger loop stroke Thread pitch 0 5 mm per turn Proceed as follows to turn the looper shaft...

Page 21: ...8 In the moment of the loop take up the looper fingers should be placed 0 1 0 2 mm above the needle also when a thicker needle is used The needle should not be touched The horizontal distance from the...

Page 22: ...18 MA_VEB200 2_A3_210511_en doc Fig 8 Fig 9...

Page 23: ...electrically Set maximum stitch length Clamp the feed dog so that it is parallel to the stitch plate and that it shows the teeth depth under the lower stitch plate side It should not touch the stitch...

Page 24: ...rings correspondingly Setting screws on the left back side and on the right on the top side of the material support arm 3 6 2 Setting the feed plate lifting Fig 10 When lifting the cloth support arm t...

Page 25: ...move cloth support arm extension Remove the rubber cover on the cloth support arm Loosen the screw 7 and the attachment screw 1 at lever 2 and pull out the left plunger shaft 3 Loosen the screw 7 and...

Page 26: ...rics as shown in Fig 12b The plungers are placed centrically in the stitch plate opening and 0 2 mm left from the needle shaft center Fig 13 For needle penetration the left plunger should already be i...

Page 27: ...e plunger and fixate with threaded pin 9 In this position the scale at the regulating knob should show 0 The cloth support arm should be axially free of any play 3 7 4 Setting the spring initial tensi...

Page 28: ...ts inital position Thus the release control system prevents a possible collision between blade and looper 3 8 1 Removing and remounting of the thread trimmer drive Fig 15 A T T E N T I O N Switch off...

Page 29: ...25 MA_VEB200 2_A3_210511_en doc Fig 15...

Page 30: ...nd forward readjust if necessary Remove clamp 8 Loosen the screws 9 and 10 on the small gearwheel 11 and adjust by turning the blade shaft Push together gearwheel and blade shaft to the limit and tigh...

Page 31: ...aft s groove to guarantee the right position for the thread trimming Turn the main shaft manually and check the trimming position Fig 16 3 9 Sense of rotation The correct sense of rotation of the hand...

Page 32: ...f increments steps counted from an entered reference position A rotation is divided into 360 steps increments i e 1 step 1 degree N O T E To ensure a safe and proper process must be between the two po...

Page 33: ...panying sewing drive instructions Needle position Turn hand wheel in the direction of the machine until the hook of the thread blade securely catches the thread loop above the looper without touching...

Page 34: ...19 The above mentioned needle position is position 2 at the sewing drive Position 1 must be set at the sewing drive in such a way that the point of the needle 1 in the direction of stitch exit closes...

Page 35: ...setting of the positions can be easily checked using the F 172 function Refer to chapter 3 13 Display of the needle positions 3 12 2 Setting the reference position After entering the code number 1907...

Page 36: ...l in the machine s direction of rotation until P2E changes to the position value in the display Then set the handwheel or needle to the position 2 of the sewing machine Refer to chapter 3 10 Cutting p...

Page 37: ...isplay of the needle positions Function Parameter Display of the Positions 1 and 2 down up F 172 The setting of the positions can be easily checked using this function After entering the code number 1...

Page 38: ...m at the one way restrictor so that there is no hard noise when the arm is lowered The piston in the pneumatic cylinder should move up to the limit stop When the cloth support arm is lowered it should...

Page 39: ...00 2_A3_210511_en doc 3 16 Seam lock Fig 20 The seam lock is made at the seam end by lifting the feed dog Therefore the feed dog is lifted the plunger is lowered and a second thread tension is activat...

Page 40: ...ewing ATTENTION Set the feed dog in a way that during the end seam lock and the programmable seam lock lifted position neither looper nor looper shaft touch the feed dog in the upper part In the lower...

Page 41: ...37 MA_VEB200 2_A3_210511_en doc 4 Circuit diagrams 4 1 Mains connection plan AB611A with without sewing light gen...

Page 42: ...idle voltage max 30V Designation Strobel operating manual Designation Efka operating manual PIN 37 pin Sub D Colour code connection cable Thread trimmer FA Output 1 M1 37 16 yellow brown Run inhibitio...

Page 43: ...39 MA_VEB200 2_A3_210511_en doc 4 3 Pneumatic circuit diagram with pneum Lifting Efka DC1210...

Page 44: ...40 MA_VEB200 2_A3_210511_en doc 4 4 Pneumatic construction circuit diagram with pneum Lifting Efka DC1210...

Page 45: ...41 MA_VEB200 2_A3_210511_en doc 4 5 Pneumatic circuit diagram with seam lock Efka DC1210...

Page 46: ...42 MA_VEB200 2_A3_210511_en doc 4 6 Pneumatic construction circuit diagram with seam lock Efka DC1210...

Page 47: ...43 MA_VEB200 2_A3_210511_en doc 4 7 Electric connection diagram Thread trimmer...

Page 48: ...erung Button E Seg1 Softstart ON OFF 0 1 0 0 0 0 Button E Seg2 Not assigned 0 1 0 0 0 0 Button Seg3 Thread trimmer ON OFF 0 1 0 0 1 1 Button Seg4 Output M3 ON OFF 0 1 0 0 0 0 Button Seg5 Basic positio...

Page 49: ...Stitch number End backtack simple 000 254 0 003 001 001 001 F 003 Stitch number End backtack double 000 254 0 001 001 001 001 F 010 Backtack stitches OFF SIMPLE DOUBLE 0 2 1 0 0 0 1 F 013 Thread trim...

Page 50: ...itch backtack OFF ON 0 1 1 1 1 1 F 153 Holding force during machine standstill 00 50 05 05 05 05 F 155 Control signal trimming device OFF ON 0 4 1 1 1 1 F 156 Switch off delay control signal trimming...

Page 51: ...20 20 20 F 210 Stop time for switching the backtack signal Festoon stitch backtack 000 500 ms 140 140 140 140 F 219 Positioning force when stopping the drive 00 55 04 04 04 04 F 220 Accelerating power...

Page 52: ...hine shaft 0150 9999 1000 1000 1000 1000 F 280 Delay time thread trimmer M1 0000 5000 ms 0100 0100 0100 0100 F 281 On time thread trimmer M1 0000 5000 ms 0180 0180 0180 0180 F 284 Delay time Output M3...

Page 53: ...chmaschinen For the clothing industry Single and two thread high performance hemming machines Bluff edge hemming machines Two thread blind stitch felling ma chines Roll and flat padding machines Autom...

Page 54: ...unserem Ausstellungsraum live erleben Wir freuen uns auf Sie Then phone write or simply come and see us You can have further information about our products at any time or experience the Strobel machi...

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