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8 - TROUBLES - CAUSES - CURES

VIP80E-II

8 - Pag. 3 / 4

8.3

TROUBLESHOOTING DURING BAR FEEDING

TROUBLES CAUSES SOLUTIONS

The pre-feeding and feeding

are stopped unexpectedly

Motor thermal switch tripped.

Reset the thermal circuit breakers

with the appropriate buttons.

The guides are not well adjusted.

Adjust the guides (see par. 5.3.).

The bar feeder - lathe guide is not

well adjusted.

Adjust the guide (par.5.4).

The bar hardly enters the lathe

spindle.

The bar feeder is not aligned with

the lathe.

Check and correct the alignment.

The carriage cannot complete

the pre-feeding stroke.

The bar is too long.

The maximum length cannot

exceed lathe spindle length.

The bar hardly enters the lathe

collet.

Excessive burr at the bar end.

Trim rag before feeding.

Содержание VIP80E-II

Страница 1: ...CE Rel 1 Date 01 09 2008 Cod 807015410 S N COMPILER Bosi Andrea ON APPROVAL Frattini Andrea AUTOMATIC BAR FEEDER ATTACHMENTS LIST MANUAL FOR USE AND MAINTENANCE KEYBOARD INSTRUCTION MANUAL SPARE PARTS BOOK SCHEMATICS EC CONFORMITY DECLARATION FOR MACHINE ...

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Страница 3: ...50879 MANUFACTURER IEMCA division of IGMI S p A ADDRESS Via Granarolo 167 48018 Faenza RA ITALY a capo2 Tel 0546 698000 Fax 0546 46338 0546 46224 a capo2 TLX 550879 TYPE OF DOCUMENT MANUAL FOR USE AND MAINTENANCE PRODUCT AUTOMATIC BAR FEEDER MODEL VIP80E II VIP80Er II ...

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Страница 5: ...cording to Directive 2006 42 EC article 2B the bar feeder is an interchangeable equipment and is supplied with the appropriate safety devices Together with the supply you will find the EC declaration of conformity in compliance with the above mentioned Directive The list of the safety devices is shown in section 2 paragraph 2 3 of this manual The bar feeder should be installed according to the man...

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Страница 7: ...C BAR FEEDER VIP 80e II type model registration number is in compliance with the requirements of 2006 42 EC regulation and with the national implementing regulations is in compliance with the following European regulations o 2006 95 EC regulation low tension o 2004 108 EC regulation electromagnetic compatibility Otherwise he declares that the person in charge for the technical issue editing is Mr ...

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Страница 9: ... VIP80E II 3 SAFETY PROCEDURES GENERAL INFORMATION VIP80E II 4 MOVEMENT AND INSTALLATION VIP80E II 5 ADJUSTMENTS AND SETUP VIP80E II 6 USE AND OPERATION VIP80E II 7 BAR FEEDER MAINTENANCE VIP80E II 8 TROUBLES CAUSES CURES VIP80E II 9 PART REPLACEMENT VIP80E II ...

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Страница 11: ...ALES VIP80E II EN 1 Pag 1 6 INDEX 1 1 WARRANTY CONDITIONS 2 1 2 PURPOSE OF THE MANUAL 3 1 3 MANUFACTURER AND BAR FEEDER IDENTIFICATION 4 1 4 ASSISTANCE REQUEST MODE 5 1 5 GLOSSARY AND TERMINOLOGY 5 1 6 ATTACHED DOCUMENTS 5 ...

Страница 12: ...hown in chapter 4 The product warranty is valid only if the bar feeder is installed by an authorized technician with Original Installation Certificate Please ask the technician who will make the installation to show the certificate in order to ascertain the quality of the technical operations being carried out The warranty shall begin from the date on the Installation Certificate duly filled in an...

Страница 13: ...t is necessary to consult it The manufacturer reserves the right to make any changes without the obligation to notify them in advance In order to underline some very important parts of the text or to indicate some important specifications some symbols have been adopted Their meaning is described below DANGER WARNING indicates some situations of great danger that if neglected can seriously put the ...

Страница 14: ...ly A Manufacturer identification B EC mark of conformity C Year of manufacture D Bar feeder model E Serial number G Mains frequency H Power consumption M Supply voltage N Bar feeder weight P Pneumatic system pressure Q Bar feeder and bar pusher length R Interrupting power S Base Wiring Diagram Number T Interface Wiring Diagram Number INFORMATION always provide the manufacturer with the above menti...

Страница 15: ...acturer and must be carried out by the maintenance technician Expert technician authorized person chosen among those who have the requirements competence and information needed for the installation operation and unscheduled maintenance of the bar feeder Expert operator authorized person chosen among those who have the requirements competence and information needed for the installation operation an...

Страница 16: ...EN 1 INFORMATIONS GÉNÉRALES VIP80E II 1 Pag 6 6 ...

Страница 17: ...ERATING CYCLE 8 2 3 SAFETY DEVICES 17 2 4 SAFETY AND INFORMATION SIGNALS 18 2 4 1 BAR FEEDER DIMENSIONS 19 2 4 2 Noise levels 19 2 5 TECHNICAL DATA AND PERIMETRAL AREAS 20 2 6 EQUIPMENT DESCRIPTION optional 23 2 6 1 FRONT BAR FEEDER LATHE EXTENSION 23 2 6 2 AXIAL TRANSVERSAL DISPLACEMENT 24 2 6 3 SHORT BAR LOADING UNIT 26 2 6 4 SUPPORTS FOR SPINDLE LINER 27 ...

Страница 18: ...r in question has been designed and manufactured in order to automatically feed the bars to be machined on the lathe It has been manufactured in two versions VIP80E II left version lathe on the right of the bar feeder VIP80rE II right version lathe on the left of the bar feeder The figure represents the two versions ...

Страница 19: ... by a PLC integrated in the electrical control panel which interacts with the lathe controls It is equipped with a handheld keyboard that enables the operator to interact with all the controls without forcing him to leave his work station The preparation and tooling phase of the machining change diameters or different sections is extremely easy and quick Remnant ejection can take place with the fe...

Страница 20: ...hing unit this device pushes the bar inside the lathe until it has been completely machined G Flag device this device is activated by the arrival of the bar fore end H Bar feeding motor thanks to a trapezoidal screw motions are transmitted to the carriage and to the bar pusher I Guide channel magazine driving system transmits the motion to the guide channel magazine L Piston for bar selection tabl...

Страница 21: ...2 TECHNICAL INFORMATION VIP80E II EN 2 Pag 5 28 P Electric cabinet houses the electrical control panel ...

Страница 22: ...o the back limit stop position The bar pusher A is lifted At the same time the guide channel magazine B is lifted and the bar selection table C is lowered the bars before the bar which is to be loaded are blocked The bar drop control device unit D is lowered and accompanies the first bar into the guide channel E The bar is already in line with the loading axis 8070_02_03_1 A 8070_02_15_1 A B C D E...

Страница 23: ...axis of the lathe spindle The bar pusher A inserts the bar into the spindle liner The bar ejects the remnant G which is a residual of the previous machining and is positioned for the facing The lathe operating cycle starts with the beginning of the bar facing phase At this point the bar moves forward in order to be worked until the piece is completed The last phase is repeated until the bar is fin...

Страница 24: ... enable the Sub Spindle mode it is necessary to enable parameter 45 and to set all the subparameters if one of these values is not set when trying to set the automatic mode the corresponding signals will appear See paragraph 2 13 Errors Causes Solutions from no 36 to 40 Obligatory subparameters to be set in parameter 45 A Torque start up B Piece length C Tool thickness D Piece facing E Collet open...

Страница 25: ...lements the bar measurement Start up can range from C1 to C4 When a request from C1 to C4 is present it is possible to see which condition is active in the position of the display in the identification point like Cx 45 no 45 Sub spindle CX mode DEFAULT VALUE PROGRAMMABLE VALUE VIP80E II VIP80E II 0 0 1 ...

Страница 26: ...let manually when the bar feeder is in automatic mode Conditions C1 and C3 do not need any Start up signal from lathe Conditions C2 and C4 need a Start up signal from lathe the bar pusher moves backwards to the 0 axis sensor and the bar to be machined is measured INFORMATION All four conditions from C1 to C4 need a closed collet signal from lathe to begin with Start up procedure ...

Страница 27: ...t happen the display will show Waiting for Start up from lathe Operation only allowed to authorized personnel In case the lathe does not manage the signal just set Start up subparameter to 1 in parameter 85 INFORMATION The messages described above appear in all four conditions from C1 to C4 depending on the characteristics described for each one 41 Close the collet 46 Waiting for start up from lat...

Страница 28: ...95 C4 0V 6 394 D14 24V 8 394 D15 10 394 D16 200 1 D1 CAMBIO BARRA BAR CHANGE STANGENWECHSEL CHANGEMENT DE BARRE 200 2 D2 AVANZAMENTO FEED VORSCHUB AVANCE 200 3 D3 AVANZAMENTO MANUALE MANUAL FEED MANUELLER VORSCHUB AVANCE MANUELLE 200 4 D4 RITORNO MANUALE MANUAL RETURN MANUELLER RUECKLAUF RETOUR EN MANUEL 200 5 D5 MAN AUT DA TORNIO MAN AUT FROM LATHE MAN AUTOM AUS DREHMASCHINE MAN AUT DU TOUR 200 6...

Страница 29: ...losing after bar change phase the zero axis search is not performed and the procedure goes directly to the next step Bar measurement The bar pusher A moves forwards until the mechanical stop B determined by the bar to be machined The bar feeder carries out a calculation according to the values set in subparameters of Par 45 to determine the collet opening number before detecting the end of the bar...

Страница 30: ...ROVANNE POUR LA MONTEE DES LEVIERS A1 6 143 5 X7 34 Y1437 X7 11 39 ELETTROVALVOLA DISCESA ACCOMPAGNATORI SOLENOID VALVE FOR BAR DROP CONTROL DEVICE LOWERING MAGNETVENTIL ABFAHRT WERKSTUCKFALLVORRICHTUNG ELECTROVANNE DESCENTE DISPOSITIF DE CHUTE BARRE A1 7 143 6 X7 35 Y1438 40 3M 143 0 95 143 0 94 TORNIO LATHE DREHMASCHINE TOUR K33 141 7 21 22 203 2 X6A 43 AUTOMATICO AUTOMATIC SIGNAL AUTOMATIKSIGNA...

Страница 31: ... D2 AVANZAMENTO FEED VORSCHUB AVANCE 200 3 D3 AVANZAMENTO MANUALE MANUAL FEED MANUELLER VORSCHUB AVANCE MANUELLE 200 4 D4 RITORNO MANUALE MANUAL RETURN MANUELLER RUECKLAUF RETOUR EN MANUEL 200 5 D5 MAN AUT DA TORNIO MAN AUT FROM LATHE MAN AUTOM AUS DREHMASCHINE MAN AUT DU TOUR 200 6 D6 CICLO DI CARICO LOADING CYCLE LADEZYKLUS CYCLE DE CHARGEMENT 200 7 D7 ARRESTO AVANZAMENTO FEED STOP VORSCHUBSTOP ...

Страница 32: ...position C I The lathe starts machining the new bar The bar feeder sends the K15 signal to the lathe INFORMATION II K15 in this case performs a standard cycle start When making the interface signals K15 and K15b are wired in parallel and managed as a single signal to be sent to the lathe C C I C I 8070_02_12_2 ...

Страница 33: ...op button if activated every component of the bar feeder and of the lathe immediately stops After having normalised the operating conditions it is required to release the button with a voluntary action in order to authorise the bar feeder and lathe setting into operation again C Sliding guard it is associated to a microswitch C1 Only during the bar change phase if the guard is opened all the bar f...

Страница 34: ...Risk of crushing your arms do not put hands inside when there are components in motion B Do not remove guards it is forbidden to use the bar feeder without the guards installed and in operating conditions C Electrocution hazard do not enter the powered elements D Risk of inopportune movements before carrying out the first start make sure that the bar feeder is adequately anchored to the ground ...

Страница 35: ...62 488 182 242 298 135 1270 8070_02_08_1 B A A BAR LOADING AREA B WORK AREA 2 4 2 Noise levels During the machining the bar feeder is not noisy The only phase where there can be some short lasting peaks 85 dbA is the bar loading one This measurement has been made in conformity with the regulations in force ...

Страница 36: ...acity working width 650 mm no 65 bars of Ø 10 mm Magazine capacity weight in Kg 250 kg Feeding speed adjustable 0 1200 mm sec Return speed adjustable 1200 mm sec Bar change time L 1 600mm 27 sec bar ø 80 37 sec bar ø 5 10 Power supply voltage 230 400 Volt Mains frequency 50 60 Hz Control voltage 24 Volt Installed power 1 kW Air pressure 6 bar Air consumption 10 56 Nl bar change Bar feeder weight 5...

Страница 37: ... Loading axis height Threaded holes on the base Slots on the supports Reinforcemen t 923 957 A 1 5 958 992 A 2 6 993 1027 A 3 7 1028 1062 A 4 8 1063 1097 A 5 9 1098 1132 A 6 10 1133 1167 A 7 11 1168 1202 A 8 12 1203 1237 A 9 13 1238 1272 A 10 14 8070_02_09_1 X 14 12 10 8 6 4 2 13 11 9 7 5 3 1 ...

Страница 38: ...II 2 Pag 22 28 Bar and bar pusher diameter table Ø A Bar diameter mm Ø B Bar pusher rod diameter mm Ø C Bar pusher bearing diameter mm Ø D Spindle liner mm 5 12 10 12 14 10 19 12 15 16 22 16 60 18 21 22 62 24 80 24 26 28 82 8070_02_10_1 ...

Страница 39: ...ersatility of the bar feeder the manufacturer puts the equipment indicated below at the customer s disposal 2 6 1 FRONT BAR FEEDER LATHE EXTENSION Directs the bar in the section between the bar feeder and the lathe It proves extremely necessary when this section exceeds 100 mm A 220 short version B 470 long version B A 8070_02_11_1 ...

Страница 40: ...28 2 6 2 AXIAL TRANSVERSAL DISPLACEMENT BAR FEEDER AXIAL DISPLACEMENT DEVICE to move away the bar feeder from the lathe with an axial movement This facilitates the lathe tooling and maintenance 1680 426 230 290 600 min 972 max 1268 8070_02_18_1 860 ...

Страница 41: ...ansversal displacement Screw position X Loading axis height Threaded holes on the base Slots on the supports Reinforcemen t 972 988 A 1 3 989 1023 B 2 4 1024 1058 A 2 4 1059 1093 B 3 5 1094 1128 A 3 5 1129 1163 B 4 6 1164 1198 A 4 6 1199 1233 B 5 7 1234 1268 A 5 7 7 6 5 4 3 2 1 X A B 8070_02_14_1 ...

Страница 42: ...ade up of two bar containment guides and two bar drop control devices To install the unit proceed as follows remove the side guard 1 by removing the screws 2 position the guide 3 and fix it with the relative screws according to the dimension of the bar to be machined position the guide 4 and fix it with the relative screws install the two bar drop control devices 5 2 8070_02_19_1 1 5 3 4 2 ...

Страница 43: ... VIP80E II EN 2 Pag 27 28 2 6 4 SUPPORTS FOR SPINDLE LINER This unit is necessary for placing the spindle liners The unit to be installed is made up of two transversal supports 1 and two vertical supports 2 8070_02_20 _1 2 1 ...

Страница 44: ...EN 2 TECHNICAL INFORMATION VIP80E II 2 Pag 28 28 ...

Страница 45: ...ORMATION VIP80E II EN 3 Pag 1 6 INDEX 3 1 GENERAL SAFETY REGULATIONS 2 3 2 HANDLING AND INSTALLATION Safety 3 3 3 ADJUSTMENTS AND SETUP Safety 3 3 4 USE AND OPERATION Safety 4 3 5 BAR FEEDER MAINTENANCE Safety 4 3 6 RESIDUAL RISKS 5 ...

Страница 46: ...h and safety regulations at work issued by the relevant authorities in each country IEMCA declines any liability whatsoever for injury to persons or damage to property if the relevant safety regulations are disregarded The bar feeder must only be used for the procedures indicated by IEMCA No other improper use is allowed During operation the bar feeder will release small amounts of oil mist Instal...

Страница 47: ...eder lighting and cleanliness of the working environment are of the utmost importance as far as personal safety is concerned The electric system connection must be carried out by skilled personnel only Make sure the electric system is connected to an efficient earthing system by means of an appropriate cable 3 3 ADJUSTMENTS AND SETUP Safety Carry out the adjustments as described in the operation m...

Страница 48: ...e safety regulations in force in all countries Inform the maintenance personnel of any operating anomalies Before starting the bar feeder make sure that there is no personnel engaged in servicing or cleaning the machine 3 5 BAR FEEDER MAINTENANCE Safety Do not allow unauthorized personnel to carry out maintenance operations Read this manual carefully before carrying out maintenance operations Do n...

Страница 49: ... due to the presence of pneumatic energy in the supply system to the machine actuators DANGER WARNING Before doing regular maintenance or any other service on the machine actuators it is essential to stop the pneumatic energy supply by disconnecting the supply hose or by using the pressure adjustment device ...

Страница 50: ...EN 3 SAFETY PROCEDURES GENERAL INFORMATION VIP80E II 3 Pag 6 6 ...

Страница 51: ...1 Loading axis height variation 6 4 6 2 Support feet assembly 7 4 6 3 Alignment and levelling 8 4 6 4 Bar feeder fastening 10 4 7 BAR FEEDER INSTALLATION with displacement 10 4 8 INSTALLATION PHASES 11 4 8 1 Loading axis height variation 11 4 8 2 Alignment and levelling 13 4 8 3 Bar feeder fastening 16 4 9 ELECTRIC CONNECTION 17 4 10 PNEUMATIC DEVICE LAYOUT 18 4 10 1 PNEUMATIC CONNECTION 20 4 11 W...

Страница 52: ...AGING AND UNPACKAGING A B C 8070_04_01_1 A WITHOUT PACKAGING B PACKAGING ON PALLET C PACKAGING IN CRATE By reducing its dimensions the packaging is made according to the type of transport required In order to make the transport easier the shipping can be made with some disassembled components being adequately protected and packaged Some parts especially the electrical ones are protected by anti mo...

Страница 53: ...d solutions In the transport phase in order to avoid untimely movements provide an adequate anchorage to the means of transport 4 4 LIFTING DANGER WARNING handling and lifting operations should be carried out with suitable equipment see weight table in paragraph 2 5 and by specially trained and experienced personnel According to the packaging choice lifting is carried out as shown in the next page...

Страница 54: ...y Use lifting belts of suitable length so that the angle between them is not greater than 60 LIFTING WITH PALLET Use a hook or fork type lifting device of suitable capacity see information on packaging LIFTING WITH CRATE Use a hook or fork type lifting device of suitable capacity see information on packaging DANGER WARNING never use any lifting systems or devices different from the ones above 8070...

Страница 55: ...equirements have been fulfilled The floor should be stable and levelled to guarantee good fastening to the ground Provide an area of suitable dimensions according to the type of bar feeder used The areas D work area and E bar feeding area should be properly delimited to prevent collisions between the operator and any handling equipment or transport vehicles travelling near the bar feeder The selec...

Страница 56: ... the loading axis height suitable for that of the lathe spindle If you need to change it proceed as follows Prepare the bar feeder for lifting paragraph 4 4 Tension the ropes Remove the screws A Bring the bar feeder to the loading axis height see paragraph 2 5 Loading axis height table Reassemble the screws A DANGER WARNING Once the variation operations of the loading axis are finished it is neces...

Страница 57: ...4 MOVEMENT AND INSTALLATION VIP80E II EN 4 Pag 7 22 4 6 2 Support feet assembly Lift the bar feeder paragraph 4 4 Install the support feet A Lower the bar feeder again to the ground A 8070_04_07_1 ...

Страница 58: ...ITY but also they must be carried out only by a SKILLED STAFF WITH PRECISE TECHNICAL COMPETENCE For the positioning proceed as follows Position the bar feeder near the lathe see figure Manually shift the bar pusher A until the end of it is close to the spindle head B Use the beam surface for checking the levelling Verify the bar feeder levelling and the alignment of both axes A B A B 8070_04_08_1 ...

Страница 59: ...4 MOVEMENT AND INSTALLATION VIP80E II EN 4 Pag 9 22 Carry out the required modifications by turning the screws A on the support feet A A 8070_04_10_1 ...

Страница 60: ...ut according to the indications provided by the manufacturer The responsible person will also take into account all regulative and law requirements carrying out all the installations and connections workmanlike Once the installation has been completed and before the operating phases he will check if the above mentioned requirements have been fulfilled The installation area must be in adequate envi...

Страница 61: ...hat the spindle axis is perfectly in horizontal position 4 8 1 Loading axis height variation The bar feeder is generally supplied with the loading axis height suitable for that of the lathe spindle If you need to change it proceed as follows Loosen the screws A on both sides Bring the bar feeder to the loading axis height see paragraph 2 6 Loading axis height table by using the screws B 8070_04_12...

Страница 62: ... out this adjustment it is possible to increase the mobility by removing the screws A and positioning them in the special holes C WARNING CAUTION For carrying out this procedure it is necessary to remove JUST ONE screw A at a time It is absolutely forbidden for safety reasons to remove all the screws A A 8070_02_16_1 A C C ...

Страница 63: ...e correct running of the bar feeder and for the WARRANTY VALIDITY but also they must be carried out only by a SKILLED STAFF WITH PRECISE TECHNICAL COMPETENCE For these operations proceed as follows Position the bar feeder near the lathe see figure Manually shift the bar pusher A until the end of it is close to the spindle head B A B A B 8070_04_13_1 ...

Страница 64: ... 14 22 Position the four plates C under the end points of the frame see figure Tighten the socket head screws D Use the beam surface for checking the levelling Verify the alignment of both bar feeder axes and levelling C 8070_04_14_1 D 8070_04_15_1 ...

Страница 65: ...the screws D for the vertical adjustment of the loading axis This adjustment can also be carried out by loosening the screws E and also the screws F Use the sides of the frame G for the necessary horizontal adjustments of the loading axis 8070_04_17_1 E F G D ...

Страница 66: ...ity over time and the WARRANTY VALIDITY the person who is authorised to carry it out will have to take extreme care of it For the fastening proceed as follows Put the two remaining plates A under the frame and fasten them with socket head screws B Drill the floor in the direction of the frame holes Fasten the frame with the expansion plugs A 8070_04_18_1 B 8070_04_19_1 ...

Страница 67: ...cial skills and experience acquired and recognized in the specific area He shall carry out the connection to the power supply workmanlike taking into account all regulative and law requirements not only concerning the bar feeder but also the connection to the lathe When the connection to the power supply is completed before starting the bar feeder inspect if the above mentioned requirements have b...

Страница 68: ...d downstroke of the bar drop control devices C2 Cylinder Controls the upstroke and downstroke of the bar selection table C3 Cylinder Controls the upstroke and downstroke of the bar pushing unit D Pressure switch Distributor Dispenses and adjusts the supply flow inside the pneumatic system VB Solenoid valve unit Cylinder or piston control device see Solenoid valve box description ...

Страница 69: ...stroke A1 Bar pusher control solenoid valve Bar pushing unit upstroke B Magazine selection control solenoid valve Magazine selection unit downstroke B1 Magazine selection control solenoid valve Magazine selection unit upstroke C Bar drop control device solenoid valve Bar drop control unit downstroke C1 Bar drop control device solenoid valve Bar drop control unit upstroke ...

Страница 70: ...NECTION Connect the pipe with Ø 8 of the pneumatic network to the quick coupling connection A Install an upstream 3 way cock to perform the sectioning and the pressure release With knob B adjust the pressure at 6 bar IMPORTANT the supply air must be filtered 8070_04_21_1 B A ...

Страница 71: ...ncy it is possible to move the pneumatic units using the solenoid valves manually keep button A pressed using a small screwdriver press the buttons B present on the individual solenoid valves to move the unit INFORMATION For the movement description of each solenoid valve refer to paragraph 4 10 Pneumatic device layout 8070_04_24_1 A B B B B B B ...

Страница 72: ...oupling and to the working needs See the Keyboard instruction manual to assign adequate values 4 12 BAR FEEDER TESTING INFORMATION the bar feeder testing must be carried out following a preset procedure which is possibly indicated and authorized by the manufacturer During the bar feeder testing phase check if the safety conditions are adequate and start it only if this requirement is in conformity...

Страница 73: ...DEX 5 1 PRELIMINARY NOTE ON ADJUSTMENT 2 5 2 Pressure switch Minimum threshold adjustment 2 5 3 MAGAZINE ADJUSTMENT HEXAGONAL BARS 3 5 4 MAGAZINE ADJUSTMENT SQUARE BARS 5 5 5 FRONT BAR FEEDER LATHE EXTENSION ADJUSTMENT 6 5 6 LOADING AXIS ADJUSTMENT 7 ...

Страница 74: ...ately signal the adjacent areas and to prevent anyone from approaching any of the devices that if activated could cause unexpected dangerous situations and injure people 5 2 Pressure switch Minimum threshold adjustment After unscrewing the glass protection the pressure switch can be adjusted by turning the relevant adjusting screw A Proper setting is 4 5 bar 0 45 MPa WARNING CAUTION Do not further...

Страница 75: ...rews which fasten the Teflon washers D Remove the Teflon washers E insert the lever B in the special holes in the hub C remove the screws A rotate the hub in order to modify the magazine position Based on the type of bar to be machined insert screws and Teflon washers in the special slot higher in the case of machining hexagonal bars steeper slope lower in the case of machining round or square bar...

Страница 76: ...meter 8 INFORMATION For further information on the modification methods of parameters refer to the Instruction manual which you can find attached INFORMATION Once the machining of hexagonal bars has finished it is ABSOLUTELY NECESSARY to reposition the magazine in its normal working condition less steep slope To carry out this adjustment refer to the previous procedure taking care when removing th...

Страница 77: ... operator panel access parameter 16 Bar Type and enter value 3 corresponding to the square bar access parameter 8 Bar Diameter and set the diameter of the bar to be machined INFORMATION For further information on the modification methods of parameters refer to the Instruction manual which you can find attached ...

Страница 78: ...ust the guide height displayed on the graduated rod A in order to respect the values reported in the table Bar feeder lathe guide height table Ø B Bar pusher bearing diameter mm Ø C Bar diameter mm Bar guide channel height 12 5 16 12 16 15 15 24 15 24 21 21 60 21 60 26 26 80 26 80 The height must be equal to the bar diameter ø C A 8070_05_03_1 Ø B Ø C 8070_05_04_1 ...

Страница 79: ...om the push button panel This adjustment includes modification of parameter 16 BAR TYPE modification of parameter 8 BAR SIZE INFORMATION For further information on the modification methods of parameters refer to the Instruction manual which you can find attached INFORMATION In order to machine hexagonal bars modify the inclination of the magazine see par 5 3 Magazine adjustment Hexagonal bars ...

Страница 80: ...EN 5 ADJUSTMENTS AND SETUP VIP80E II 5 Pag 8 8 ...

Страница 81: ...BOARD MANUAL CONTROL DESCRIPTION 4 6 4 LIGHT INDICATOR DESCRIPTION 7 6 5 BAR PREPARATION sections and pipes 8 6 6 MAGAZINE LOADING 8 6 7 BAR FEEDER TOOLING 9 6 8 BAR PUSHER CHANGE 10 6 9 LATHE SPINDLE LINER CHANGE 11 6 10 AUTOMATIC CYCLE START 13 6 11 NORMAL STOP 13 6 12 EMERGENCY STOP AND RESTART 13 6 13 STEP BY STEP CYCLE 14 ...

Страница 82: ...instructions provided by the manufacturer and do not tamper with any devices to obtain different performances Before use make sure that the safety devices are perfectly installed and efficient Besides satisfying the above mentioned requirements users must enforce and follow all safety regulations and carefully read the control description and the commissioning 6 2 CONTROL DESCRIPTION INFORMATION F...

Страница 83: ...Position I ON the machine is powered B BAR FEEDER START BUTTON green light to start the bar feeder hold down the button until it lights up C BAR FEEDER STOP BUTTON red press this button to stop the bar feeder and to reset the Errors D EMERGENCY STOP BUTTON press this button to stop the bar feeder in an emergency situation Manually release the button to restart E KEYBOARD display and main controls ...

Страница 84: ...he LED switched on signals the manual bar feeder mode 4 Multifunction key Allows scrolling the page upwards Moves the selection cursor upwards Increases by one the value set in the date and time programming mode 5 Selects the automatic function The LED switched on signals the automatic bar feeder mode 6 Multifunction key Selects the previous parameter Moves the selection cursor leftwards 7 Selects...

Страница 85: ... the selection plate of the magazine bars to be raised and lowered The LED switched on signals that the selection plate is low 12 Raises Lowers the guide to V the LED switching on corresponds to the guide position right down The key must be pressed until the movement has finished If the key is released whilst the guide is being raised before the movement has been completed the guide will stop in i...

Страница 86: ...elease them when the carriage starts moving towards the BAR FEEDER ZERO SETTING position 20 Sets the numerical value 21 Recalls the main menu MAIN MENU 22 Multifunction key Sets the numerical value Recalls the selection cursor 23 Multifunction key Stops the selection function Restores the value prior to the non confirmed modification 24 Confirms the entered data 25 Sets the comma 26 Sets the numer...

Страница 87: ...Red light OPT signals that the bar feeder is in stopping conditions or that it is working in manual mode Blinking blue light OPT indicates that the bar feeder is carrying out the bar change When the orange light OPT blinks it signals that there is only one bar in the magazine This signal will continue until the bars in the magazine have run out ...

Страница 88: ...be carried out using only personal safety garments and if necessary appropriate tools The person who is authorized to carry out these operations shall prepare all the necessary conditions to guarantee his her own safety and that of the people directly involved In particular follow the workplace health and safety regulations in force WARNING CAUTION Put the bars down so as not to damage the bar fee...

Страница 89: ...er dimensions take care to ensure that the bars are not overlapping each other 6 7 BAR FEEDER TOOLING Before starting machining bars with features different from the previous ones it is necessary to tool the bar feeder proceeding as follows If necessary replace the bar pusher see table on bar diameters and bar pusher paragraph 2 5 and paragraph 6 8 Bar pusher change If necessary replace the lathe ...

Страница 90: ...ee Operative guide Remove the upper guard Adjust screw A and lock nut in order to uncouple the bar pusher rear end Disassemble the bushing B in order to uncouple the bar pusher fore end Assemble the new bar pusher with the bushing B fitted in its seat in the rear end Put the bushing B in its seat and fasten it Close the upper guard back 8070_06_05_1 ...

Страница 91: ... bearings or the diameter of the bar to be machined see table Bar and bar pusher diameters paragraph 2 5 The replacement has to be made in the area between the lathe and the bar feeder If equipped with the shifting device see paragraph 7 5 remove the bar feeder Otherwise proceed as follows Press the key 3 to select the manual mode Press the start buttons 1 and at the same time key 15 to lift the b...

Страница 92: ...in order to stop the bar feeder in safe conditions Remove safety device A if the bar feeder is provided with a bar feeder lathe guide Open the upper guard Remove the liner from bar feeder side and replace it Reset the bar feeder to its initial operating conditions A 8070_06_06_1 ...

Страница 93: ...on C on board the machine to stop the bar feeder 3 Stop the lathe 4 Rotate the bar feeder main switch to O OFF to disconnect the power supply INFORMATION Press no emergency buttons for normal stop 6 12 EMERGENCY STOP AND RESTART WARNING CAUTION Press lathe or bar feeder emergency button in case of impending danger only Bar feeder and lathe operations will stop immediately Restore ordinary operatio...

Страница 94: ...acing et cetera Procedure 1 Power on the lathe 2 To power on turn the main switch A of the bar feeder to position I ON 3 Press the button B on the machine to start the bar feeder and hold it down until the indicator light on the button lights up In order to start the Step by Step cycle the bar feeder must be in the low bar pusher position work position 4 Press and then 5 Press to carry out the fir...

Страница 95: ...MAINTENANCE VIP80E II EN 7 Pag 1 6 INDEX 7 1 PRELIMINARY NOTE ON MAINTENANCE 2 7 2 SCHEDULED MAINTENANCE 2 7 2 1 Air filter unit Check 3 7 3 REVOLVING TIP CHECK 3 7 4 GREASING POINTS 4 7 5 DISPLACEMENT DEVICE USE 5 ...

Страница 96: ...IMPORTANT keep the bar feeder in maximum efficiency conditions carrying out the programmed maintenance operations as scheduled by the manufacturer Good maintenance will allow the best performances a longer service life as well as constant adhering to safety requirements Frequency Hours Component Type of intervention 200 500 1250 2500 Yearl y Revolving tip Test its wear par 7 3 If necessary replace...

Страница 97: ...C Check pressure switch adjustment see paragraph 5 2 7 3 REVOLVING TIP CHECK For checking proceed as follows Disassemble the bar pusher see paragraph 6 8 Check that the push rod A and the bearings B of the unit move freely and without any excessive play If necessary replace the revolving tip see paragraph 9 2 Install the bar pusher again 8070_07_02_1 A B B A 8070_07_01_1 ...

Страница 98: ...EN 7 BAR FEEDER MAINTENANCE VIP80E II 7 Pag 4 6 7 4 GREASING POINTS 8070_07_03_1 Grease Grease ...

Страница 99: ...tion following the instructions given hereunder Disconnect the bar feeder lathe fastening unit if installed Remove the protection guard D Remove the safety screw E Lower the lever A until it releases then rotate it forward Move the bar feeder until the bar stop B exceeds the stop C Carry out all lathe tooling and or maintenance operations required Lift the bar stop B and put the bar feeder again i...

Страница 100: ...EN 7 BAR FEEDER MAINTENANCE VIP80E II 7 Pag 6 6 ...

Страница 101: ...8 TROUBLES CAUSES CURES VIP80E II EN 8 Pag 1 4 INDEX 8 1 GENERIC TROUBLESHOOTING 2 8 2 BAR MAGAZINE TROUBLESHOOTING 2 8 3 TROUBLESHOOTING DURING BAR FEEDING 3 ...

Страница 102: ...n Magazine adjustment For further information on the parameter modification methods refer to the Instruction manual attached The bars are not selected correctly If working with small bars check that they are not overlapping each other Check and remove any overlapping bars par 6 6 The hexagonal bars do not run smoothly in the magazine Incorrect bar feeder programming or magazine out of position Adj...

Страница 103: ...ides are not well adjusted Adjust the guides see par 5 3 The bar feeder lathe guide is not well adjusted Adjust the guide par 5 4 The bar hardly enters the lathe spindle The bar feeder is not aligned with the lathe Check and correct the alignment The carriage cannot complete the pre feeding stroke The bar is too long The maximum length cannot exceed lathe spindle length The bar hardly enters the l...

Страница 104: ...EN 8 TROUBLES CAUSES CURES VIP80E II 8 Pag 4 4 ...

Страница 105: ...EPLACEMENT VIP80E II EN 9 Pag 1 4 INDEX 9 1 PRELIMINARY NOTE ON PARTS REPLACEMENT 2 9 2 REVOLVING TIP REPLACEMENT 2 9 3 KEYBOARD BATTERY REPLACEMENT 3 9 4 RECOMMENDED SPARE PARTS 4 9 5 BAR FEEDER DISMANTLING 4 ...

Страница 106: ...e only original spare parts We disclaim any responsibility for damages to components and injury to people derived from the use of non original spare parts and from any repair carried out without the manufacturer s authorisation For spare parts ordering follow the indications reported on the spare parts catalogue 9 2 REVOLVING TIP REPLACEMENT For replacement proceed as follows Put the bar pusher in...

Страница 107: ...cause the calendar clock memory to be deleted For replacement proceed as follows Turn off the electrical supply Tighten the six screws and disassemble the cover Extract the battery A and insert the new battery DURACELL DL2430 type paying attention not to invert polarities Assemble the cover and tighten the six screws again Reconnect the electrical supply ...

Страница 108: ...tock Code Name Features Notes Qty 32210013 Sensor BERO 3RG4012 0AG33 BERO 1 Bar pusher Specify diameter 1 Revolving tip Specify diameter 1 31214122 Microswitch OMRON V 165 1c5 1 31210103 Sensor DF330 UNIVER 2 9 5 BAR FEEDER DISMANTLING INFORMATION this activity must be carried out by specialized operators in accordance with the laws in force on safety at work Do not throw non biodegradable product...

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IEMCA VIP80E-II, Руководство по эксплуатации и техническому обслуживанию

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