User`s Manual
Contents
1. Attention Throughout the manual this symbol is used to call your attention to commands that starts machine movements The symbol refers to the warning signs which must be obeyed to eliminate the risk of injury If there are instructions accompanying this symbol they must be followed A Figure 1 2 Attention mb702_061121u doc 2006 12 11 5 2 Installation Site preparation Users Manual The machine is delivered fixed on a pallet Prior to installing the conveyor Ensure that there is electric power available on the site see the requirements below Check also if the ambient conditions meet the requirements specified below Ambient conditions Technical data The ambient air must be clean Relative humidity O to 35 C 10 to 90 noncondensing 35 to 60 C 10 to 60 noncondensing Allowed temperature Operating 5 to 40 C 41 to 104 F Storage 40 to 60 C 40 to 140 F Dust and dirt The machine does not require a clean room environment but the level of dust and dirt must be kept as low as possible The maintenance intervals are shortened by high temperature and dusty or dirty environment Machine Weight Depending on actual size Length See specification included in the contract Power supply Voltage 100 240 VAC Frequency 50 60 Hz mb702_061121u doc 2006 12 11 6 Installation mb702_061121u doc 2006 12 11 Users Manual Lifting information The machine can be lifted with a forklift truc2. hue 4 Waring SI adn AA EEE EE E ENEE EES 5 KE e E 5 Zi INSTALA TON A E E E E OE N SE 6 KEE EE 6 Ambient CONAION Seasiven dues deis Lt a ii a 6 ii AAA A eaneeulsdl 6 Installation at E E A AS AN 7 3 PRODUCT DESCRIPTION it O to ico 8 Conveyor MAI ATES a A AA AA A TT AAA ASADAS Mae 8 KIEREN eege e 9 General FUNCION A A iia 9 Control A ee eiee e e e aea een cots Eia E Merten adem 11 4 OPERATION SETUP EE 15 S MAINTENANCE e ii 16 Wi A A A A 16 MOT ia 17 O cansaedan darcenna tagmutae nauk Go ERE conauaumaageen O ESE 17 L bricantspedfications Ai 18 ORS 270 id 18 62 SERVICE 0 A A one nies 19 Exchange of conveyor Delt drive MOtOT eet g eer gek eEVgeg EEN anta Ratas 19 Exchange of conveyor belt rollers cuocordn pisotear rones eg aay 21 Exchange of CONVEY OF Deli eat 22 Setting of c nveyor p rallelisM WE 22 mb702_061121u doc 2006 12 11 2 Users Manual Figures Fig re 1 1 Electio HOC io 5 Figur 1 2 ACE senn eege 5 Fig rte 3 1 Main Parts A A i 8 Figure 3 2 P Wef EE 11 Figure 3 3 Hand unit DUTLONS E 11 IO Pack IG Oty EE 13 PIQUE PEC A A a satan ss 13 Figur 6 2 COVER OPEM es 19 Fig re 6 3 Motor Q cables ereere A EEEE E E NAE E EEE 20 Figure 6 4 Drive Welt a ka 20 ASUS 6 5 Belt Toller s a e e ee ee eg 21 Figure 6 6 Conveyor parallels ii EE 22 mb702_061121u doc 2006 12 11 3 Users Manual 1 Safety Before starting the machine it is necessary that the operator foreman and any other personnel involved in the ma
3. User s Manual English T3 T4 Conveyor Users Manual This manual is intended for the inline device specified on the previous page The manual contains information to assist the operator to start and operate the device properly and to maintain it Hardware and software mentioned in this document are subjected to continuous development and improvement Consequently there may be minor discrepancies between the information in the document and the performance and design of the hardware and software Specifications dimensions and other statements mentioned in this document are subject to change without prior notice Conventions In this manual angle brackets lt gt are used to indicate certain button or selector switch names Example lt Start gt stands for the START button This manual comprises the following conveyor models 500mm 700mm 1000mm 1500mm 2000mm 2500mm Manufacturer and its suppliers shall not be liable for any damages related to the software or hardware or for any other damages whatsoever caused of the use of or inability to use any manufacturer product This is applicable even if manufacturer has been advised of the damage risk Under any circumstances manufacturer s entire liability shall be limited to replace such defective software or hardware which was originally purchased from manufacturer Printed in Sweden mb702_061121u doc 2006 12 11 1 Users Manual Contents de SAFETY nta Ns shaadi gle nduaundus
4. chine operation maintenance or service understand and obey the following e Trained personnel must operate the machine only e Anyone operating this machine must obey all warning signs e Do not use chemicals or other substances that may have any influence on the operator or other personnel involved in machine operation e Apart from weekly monthly and yearly maintenance described in Chapter 5 Maintenance the machine is to be serviced by authorised personnel only e All covers and shields must be intact mounted and closed while the machine is in operation e Do not disable or disengage any safety switches or sensors e No hands or fingers are allowed in the vicinity of moving parts of the machine mb702_061121u doc 2006 12 11 4 Warning sign Warnings Users Manual The warning sign on the machine must be observed as this machine contains electrically live parts The warning sign on the machine is placed on the cover of the electrical cabinet The sign must be kept clean and readable A Figure 1 1 Electric shock If the sign is missing it must be replaced immediately The sign warns of electric shock Units on which this sign is placed contain dangerous voltage levels Power supply must be disconnected before opening the unit Only authorised service personnel are allowed to operate the machine when the unit is open This sign is applied as follows e One sign on the cover of the electrical cabinet
5. d control does not reduce conveyor speed during segment to segment board transfers internal board transfers mb702_061121u doc 2006 12 11 13 Users Manual Speed control packing conveyor Speed control on the packing conveyor is used for building the pack pcb train on the last conveyor segment The speed of the last conveyor segment is reduced during segment to segment board transfers allowing boards to be packed without leaving gaps See the document BoardTrain_051102u for instructions on how to adjust speed This speed control is applicable only to the last conveyor segment and is active only during internal board transfers Speed is not reduced during board transfers from a preceding machine or to a subsequent machine Speed control unpacking conveyor Speed control on the unpacking conveyor is used for separating a pack pcb train of boards between the first and second conveyor segment The speed of the first conveyor segment is reduced during segment to segment board transfers allowing the pack of boards to be separated into single boards See the document BoardTrain_051102u for instructions on how to adjust speed This speed control is applicable only to the first conveyor segment and is active only during internal board transfers Speed is not reduced during board transfers from a preceding machine or to a subsequent machine mb702_061121u doc 2006 12 11 14 Users Manual 4 Operation setup 1 Connec
6. e a pack of boards from the preceding machine the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When a pack is received at the first segment board present sensor the speed of the first segment is lowered and separation is achieved between the first and second segment When a PCB activates the board present sensor located at the end of the last segment the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the board is fed out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor mb702_061121u doc 2006 12 11 10 Users Manual Control system Power switch Use the Power switch to turn the conveyor off or on 0 Conveyor off All electrically controlled movements are stopped and mains supply is disconnected L Conveyor on Production mode enabled Figure 3 2 Power switch Hand unit manual width adjustment Use the two upper buttons to manually adjust conveyor width Press and hold a button to run the width motor and position the moving rail The movement stops immediately if the control switch is released or the conveyor is turned off Fig
7. elts if required Exchange of conveyor belt is described in the chapter entitled Service Yearly Guide ways for width adjustment Apply a small amount of lubricant OKS 270 to the entire length and both sides of the guide ways Adjust width to both end positions after applying lubricant mb702_061121u doc 2006 12 11 17 Users Manual Lubricant specifications OKS 270 This section contains lubricant data for e OKS 270 grease OKS 270 is the base lubrication grease for the machine Data Full product name OKS 270 Type Grease paste Colour Whitish Flash point gt 210 C Supplier in Sweden TriboTec AB Box 203 S 435 24 M lnlycke Sweden Phone Nat 031 88 78 80 Int 46 31 78 80 www tribotec se Manufacturer OKS Spezialschmierstoffe GmbH Triebstrafie 9 D 80993 M nchen Phone Nat 089 14 98 920 Int 49 89 14 98 920 www oks germany com mb702_061121u doc 2006 12 11 18 Users Manual 6 Service This chapter contains the following service procedures Exchange of conveyor belt drive motor Exchange of conveyor belt rollers Exchange of conveyor belt Conveyor parallelism adjustment For other repair works refer to the drawings and information found in the control cabinet at delivery Exchange of conveyor belt drive motor 1 Disconnect the power supply at the mains plug 2 Remove the aluminium cover plate by fitting a small screwdriver to the hole near the end of the conveyor Use
8. he first section of the conveyor then unscrew the M6 nut using a 10mm monkey wrench BE adjustable spanner and replace it with the new belt roller but the old M6 nut and washer If the belt roller is located in the second or later section of the conveyor then remove the belt on the adjacent driver motor Unscrew the four screws holding the adjacent driver motor and lift it aside without removing the cables Then remove the belt roller by unscrewing the M6 nut and replace it with the new belt roller but the old M6 nut and washer using a 10mm monkey wrench Mount the driver motor Figure 6 5 Belt roller 5 Fit the conveyor belt 6 Mount the aluminium cover 7 Turn the conveyor on using the Power switch mb702_061121u doc 2006 12 11 21 Users Manual Exchange of conveyor belt 1 2 3 4 Turn the conveyor off using the Power switch Remove the conveyor belt by pulling it to the side Fit the new belt by pushing it in place from the side Turn the conveyor on using the Power switch Setting of conveyor parallelism 1 2 Turn the conveyor off using the Power switch Loosen all four M8 screws that hold the fixed conveyor rail and adjust parallelism by slightly pushing the conveyor profile in desired direction Figure 6 6 Conveyor parallelism Tighten the screws when parallelism is achieved Turn the conveyor on using the Power switch mb702_061121u doc 2006 12 11 22
9. inet 2 Power switch Smema connector Smema connector vom TOHE mb702_061121u doc 2006 12 11 8 Overview General function Users Manual The conveyor C consists of a framework an electrical cabinet and two conveyor assemblies It is equipped with controls for width adjustment and optional functions such as automatic width adjustment and board train Also a board present sensor is positioned at the end of each belt segment Standard conveyor The conveyor transfers boards from one machine to another One PCB can be positioned on each belt segment of the C at a time When the C is ready to receive a PCB from the preceding unit the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When a PCB activates the board present sensor on the last conveyor segment the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the board is fed out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor Packing conveyor Board train The conveyor transfers boards one by one from the preceding machine and sends a pack pcb train of boards to the subsequent
10. k Put some wooden boards between the forks and the vertical frame parts The installation must be carried out by authorised service personnel Placing the unit Ensure that the floor is sturdy Place the machine on its site To be able to install maintain and service the conveyor there must be a free space of one meter around it except for other devices and machines included in the conveyor line Levelling Level the complete line carefully along the conveyor belts Use a spirit level across and along the conveyor belts when adjusting the feet of the machine The machine must stay steady on all feet when the adjustment is finished Joining the units The frameworks of the units to be joined are bolted together with two plates and screws Mains supply Mains supply is to be connected by an authorised electrician The transformer is auto adaptable to different primary voltages 100 to 240 VAC Users Manual 3 Product description This chapter describes the conveyor The description is divided into the following main sections e Main parts of the conveyor e Overview e General function of the conveyor e Control system Conveyor main parts Figure 3 1 Main parts The following main parts are pointed out in the figure above by the letters Main parts A Safety cover Fixed rail Normally front rail Moving rail with sensors Cabinet 1 electrical cabinet with power supply and control electronics Cab
11. machine One PCB can be positioned on each belt segment of the C at a time except on the last conveyor segment where the pack is built When the C is ready to receive a PCB from the preceding unit the C signals Ready on the Smema In connector Board transfer from the preceding unit to the conveyor starts when the preceding unit signals Board Available BA and the C signals Ready on the Smema In connector at the same time When the board has passed the board present sensor on the last but one conveyor segment the last conveyor segment immediately stops When the pack of boards on the last conveyor segment reaches the Pack length sensor the pack mb702_061121u doc 2006 12 11 9 Users Manual of boards is transported to the board present sensor located at the end of the last segment and the C signals BA on the Smema Out connector If the subsequent machine signals Ready while the C signals BA on Smema Out connector the pack of boards is fed out from the conveyor The C can be used as a manual loading conveyor if boards are placed anywhere on the conveyor activating a board present sensor Unpacking conveyor Board train The conveyor receives and separates a pack pcb train of boards and transfers boards one by one to the subsequent machine One PCB can be positioned on each belt segment of the C at a time except on the first segment where the pack is received When the C is ready to receiv
12. or segment The start of line conveyor separates a pack of boards on the last segment and the end of line conveyor builds a pack of boards starting at the first or second conveyor segment Hand unit inspection option Use the button marked with an eye to turn inspection off or on An LED positioned above the button is lit when the function is ON OFF Inspection off No PCBs are stopped for inspection ON Inspection on Each PCB is stopped for inspection To release the PCB when inspection is done press the button marked OK mb702_061121u doc 2006 12 11 12 Users Manual Pack length sensor packing conveyor The position of the pack length sensor determines the number of boards allowed in the pack pcb train Loosen the two screws and move the sensor to desired position Move the sensor towards the end of the conveyor to allow more boards in the pack Figure 3 4 Pack length sensor Speed control standard option Speed control is used when it is necessary to adjust conveyor transport speed to match the speed of the preceding or subsequent machine The speed control module is located on the electrical plate Turn the adjustment knob clockwise to increase conveyor speed or counter clockwise to decrease The standard speed control is applicable to the first or last conveyor segment and is active only during board transfer from a preceding machine or board transfer to a subsequent machine Da The standard spee
13. t smema cables and mains supply cable 2 Start the conveyor by switching the Power switch to ON position 3 Set the width of the conveyor see the section entitled Control system in the preceding chapter Slide the PCB manually through the whole conveyor to test the width The PCB should slide smoothly without getting stuck 4 The conveyor is now ready for production mb702_061121u doc 2006 12 11 15 Users Manual 5 Maintenance Weekly The maintenance instructions in this chapter comprise weekly monthly and yearly maintenance for the conveyor The maintenance is very important for a continuous operation without unintentional stops Follow the maintenance instructions carefully and keep the conveyor clean Lubricants Unless others are stated use the OKS 270 grease Grease should be applied in small amounts just to give a thin film Specifications and part s for the lubricants are found in the end of this chapter Clean the machine Keep the conveyor clean all over Clean all sensors Wipe off dust and dirt from all sensors using a soft cotton cloth Clean the photo sensors at the end of each conveyor segment If the sensors are not clean the conveyor will not work properly All sensors are depicted in the document found in the control cabinet at delivery mb702_061121u doc 2006 12 11 16 Users Manual Monthly Check the conveyor belt condition Check the conveyor belt condition and renew the b
14. the screwdriver to bend the cover out and up Then push the cover straight forward and lift it off Figure 6 1 Opening cover Figure 6 2 Cover open mb702_061121u doc 2006 12 11 19 Users Manual 3 Remove the drive belt from the drive wheel on the motor that is to be exchanged 4 Remove the two cables from the drive motor using a soldering iron Check the markings so you reconnect them correctly Figure 6 3 Motor amp cables 5 Unscrew the four M3 screws that hold the drive motor and then pull out the drive motor and the belt drive wheel Remove the straps which hold the cables to the drive motor 6 Unscrew the setscrew that holds the belt drive wheel to the drive shaft using a 1mm Allen key Mount the belt drive wheel on the new drive motor ao 4 1 Figure 6 4 Drive wheel 7 Mount the new drive motor with the M3 screws and solder the cables back Finally replace the drive belt 8 Mount the aluminium cover plate mb702_061121u doc 2006 12 11 20 Users Manual Exchange of conveyor belt rollers 1 Turn the conveyor off using the Power switch 2 Remove the aluminium cover plate by fitting a small screwdriver to the hole near the end of the conveyor as shown in Figure 6 1 Use the screwdriver to bend the cover out and up Then push the cover straight forward and lift it off 3 Remove the drive belt from the belt roller that is to be exchanged 4 Ifthe belt roller is located in t
15. ure 3 3 Hand unit buttons mb702_061121u doc 2006 12 11 11 Users Manual Hand unit automatic width adjustment option Use the button marked AUTO to turn automatic width adjustment off or on An LED positioned above the button is lit when the function is ON OFF Automatic width adjustment off Width information sent from previous machine is ignored Manual width adjustments are enabled ON Automatic width adjustment on Width is adjusted automatically based on width information received from previous machine or based on width entered in the optional auto width control unit K 017 0488 The two width adjustment buttons for manual width adjustments are disabled 1S Automatic width adjustment must always be set to ON when the optional auto width control unit K 017 0488 is connected to the conveyor Hand unit board train start of line end of line option Use the button marked BOARD TRAIN to turn the packing unpacking function off or on An LED positioned above the button is lit when the function is ON OFF Packing unpacking function off The conveyor works as a standard conveyor ON Board train start of line or end of line function on The packing conveyor builds a pack PCB train of boards on the last conveyor segment The number of boards in the pack is determined by the position of the Pack length sensor and board size The unpacking conveyor separates a pack of boards from the first to second convey
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