Siebeck FRT-A-SB Series Скачать руководство пользователя страница 38 | Manualshive

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Siebeck FRT-A-SB Series Скачать руководство пользователя страница 38

Siebeck GmbH

Translation of the original operating manual

0411 FRT-A-MKIIIbed

Page 38

The story of knots

Incorrect knotting patterns
and their causes

Short loops

The knotter opens too early. Shift the mount for
the cam roller for opening the knotter backwards
towards the chain wheel. The stripper does not
rest on the knotter. The string is too thin.

Knots not strong enough

Stripper slot too large. The knotter opens too
early. The string is too thin.

String not cut cleanly

The string knife is blunt. Flip or replace the
knife.

String break before the knot

Sharp edges on the stripper, drawslide
head, tip up lever or knife lever.

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Содержание FRT-A-SB Series

Страница 1: ...ating manual No 0411 FRT A MKIIIbed JET 2000 tying machine MK III series FRT A SB and FRT AS SB model series GMBH Telephone 49 0 6271 9208 0 e mail info siebeck de 69412 EBERBACH GERMANY Fax 49 0 6271...

Страница 2: ...ks 13 Fitting the foot pedal 15 16 Inserting the string 17 23 Operating controls 24 Cleaning and maintenance 25 30 Tensioning and adjusting the conveyor belts 31 32 Maintenance 33 34 Setting the strip...

Страница 3: ...ed by qualified persons who have the necessary experience and knowledge of occupational and industrial safety and risks of accidents If the available staff do not have one or more of these qualificati...

Страница 4: ...nted in a risk analysis and filed by the manufacturer Every person on the user s premises given the task of setting up commissioning operating maintaining and repairing this machine must have read and...

Страница 5: ...which are replaced due to normal wear during maintenance Under the terms and conditions of the warranty we are not liable for working hours and downtimes If machine damage is caused due to the use of...

Страница 6: ...compatibility 2004 108 EG Safety of machinery Basic concepts general principles for design basic terminologie methodologie Technical principles and specification Safety of machinery electrical equipme...

Страница 7: ...r EN 11204 without product without string Connected elec load 170 260 volts 1ph alternat current 50 60 Hz 1 6 kW Compressed air 50 litres per minute 2 bar Proper use Tying food in particular meat fish...

Страница 8: ...achine must not start up Monitoring switch B7 prevents the machine from starting up if the dirt pan is removed or not fully inserted This monitoring device must be checked before putting the machine i...

Страница 9: ...it safe Unfasten both compressed air connections C using the quick coupling Roll up the air hose and keep it safe Unfasten the wheel locks D on the conveyors 2 on each by pressing them in the directio...

Страница 10: ...ever firmly in the hand and lower the conveyors slowly If lowered abruptly there is a risk of crushing Caution There is a risk of crushing between the connecting crossbeam and the mounting points J wh...

Страница 11: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 11 A B B C F G 1 2 3 D E E D D H J H J...

Страница 12: ...ly in case of a faulty pneumatic pressure spring You must make sure at all times and check that lug C moves freely and engages with bolt D after opening the machine hood When closing the machine hood...

Страница 13: ...ch Q1 The indicator lamp lights up Once the reference run has been completed see last paragraph on page 8 the machine is ready for operation How the safety sensor woks Mode of operation of the diagnos...

Страница 14: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 14 4 2 3 5 4 5 mm a b c 1 A B C D C D...

Страница 15: ...m the front 2 Remove both cable ties x 3 Insert the rotary axle a on the foot pedal into the elongated holes b of both lugs c The tension spring y does not need to be removed for this process 4 Unfast...

Страница 16: ...uated by the lug f When the foot pedal is actuated the inner circle h of the cross hairs must be covered The gap between the limit switch g and the lug f should not be greater than 3mm Adjust the posi...

Страница 17: ...ns H and the shaft of the hexagon screw I see figure The next string guides are rollers Thread the string in numerical order 2 Roller on the take up lever arm mount 3 First roller on the tying arm mou...

Страница 18: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 18 Threading diagram model FRT A SB N L P M 3 4 5 6 7 K 2 H G E D A B C I F...

Страница 19: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 19 Threading diagram model FRT AS SB 2 3 4 5 6 7 K L P N M A B C D E F G I H...

Страница 20: ...he string in the thread brake G Make sure that the string comes to rest between both pins H and the shaft of the hexagon screw I see figure The next string guides are rollers Thread the string in nume...

Страница 21: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 21 Inserting the string F take up lever 1 3 5 7 2 4 6 L K L K M N S O R P A B C D E F G H I...

Страница 22: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 22 Inserting the string FS take up lever 1 3 5 7 2 4 6 N M K L I H G L K A B C D E F S O R P...

Страница 23: ...tion of the original operating manual 0411 FRT A MKIIIbed Page 23 For small 850g conical and cylindrical bobbins net length approx 280mm For large 1500g conical and cylindrical bobbins net length appr...

Страница 24: ...I 0 Off N 1 Master switch Disconnects all poles from the mains N 2 ON OFF switch Is protected from being actuated unintentionally by its position The machine controller is situated on the machine hoo...

Страница 25: ...staff become injured provide medical help immediately The sterility of the machine must be maintained Cleaning Important Pull the mains plug Cleaning the tying machine Important The string bobbin has...

Страница 26: ...n using high pressure cleaners max pressure 60 bar only use a fan jet i e not a solid jet do not point the jet directly at the knotting aggregate drive motors joints on the control cabinet operating p...

Страница 27: ...nd then rinse them with clear water When fitting the conveyor belts make sure that the belt rests above the revers rollers b and g and scrapers c and f see the figure on the next page Lower the tensio...

Страница 28: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 28 e 1 a b g f d 2 c 1 2 a b d c g e f...

Страница 29: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 29 A B C D E G F E F C D B G...

Страница 30: ...ts intermediate cleaning will be required depending on the level of soiling Intermediate cleaning Rinse the machine hood inside and outside the knotting aggregate dirt pan and conveyor belts with clea...

Страница 31: ...lighted in red see figure on page 28 Unfasten the lock nuts on the set screws G and tension the belt to the desired level by screwing in the set screws G alternating between them first on the left and...

Страница 32: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 32 A B C D E F G G H J K L...

Страница 33: ...f grease Grease the roller chain sufficiently as necessary Oil the knotting aggregate at the designated points marked red Grease the bevel wheel drive knotter toothed wheels toothed segment all cams a...

Страница 34: ...must light up constantly in green Actuate the foot pedal The machine must not start up Actuate the jogging pushbutton on the right of the aggregate pulsatingly This advances the knotting aggregate ste...

Страница 35: ...setting for the stripper C is made using the threaded pin No 9 group M4 When the knotter A moves back stripper C must rest on knotter A with pressure The height setting is made using the toggle link s...

Страница 36: ...MKIIIbed Page 36 Checking the zero position on the knotting aggregate The correct zero position for the knotting aggregate is achieved when the draw slide lever s cam roller is positioned 2 4mm in fro...

Страница 37: ...in the drawing above Adjust lever which activates limit switch turn clockwise to stop later turn anticlockwise to stop unit earlier Tighten the hexagon screw Press and hold the jogging button The aggr...

Страница 38: ...he cam roller for opening the knotter backwards towards the chain wheel The stripper does not rest on the knotter The string is too thin Knots not strong enough Stripper slot too large The knotter ope...

Страница 39: ...n the knotter Single loop The knot has only a single loop The second loop is drawn through Increase the spring pressure on the twine button The lead end of the string which protrudes from the twine bu...

Страница 40: ...eing pulled out without hindrance b If the string is too thick it will not be released by the knotter c String which is too thin causes a loose knot 3 Twine button If you are using a good quality of s...

Страница 41: ...draw slide head 1x on the pivot pin for the toothed segment with a suitable grease gun Check the knife for wear Flip or replace it as necessary Check that the cam rollers move freely Check the tension...

Страница 42: ...heck that the cable glands on the control cabinet are leak tight check the control cabinet for leaks Model FRT A only M70 Pneumatic system M50 Electrical system daily daily Empty the maintenance unit...

Страница 43: ...he wrong course page 17 23 1 Refer to the chapter Set up and commissioning pages 12 14 2 Check the foot switch B1 3 Check the ring and knotter motor 4 Check the fuse F1 5 Check the safety sensor S1 on...

Страница 44: ...ection A and direction B There is a risk of crushing between the ring rollers L and the ring R and between the V belt U and ring R The positions are marked with a yellow dot When inserting the drip tr...

Страница 45: ...Siebeck GmbH Translation of the original operating manual 0411 FRT A MKIIIbed Page 45 A B C C L L R S S T T K R K R D M U U U...

Страница 46: ...protective measures guards etc You must always check whether these protective devices are in place These must be attached as necessary There is a risk of crushing if protective devices are missing In...

Страница 47: ...hine housing G see yellow dots e g due to pivoting the protective hood or due to wear on the pneumatic pressure spring Thermal hazard The drive motors M can reach temperatures of up to 80 C see red do...

Страница 48: ...ouch the knife blade S Risk of injury The cover plate A must be fitted as illustrated If the cover plate is missing the knife M will wear quickly A M S S Only authorised and trained staff is allowed t...

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