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Related Manuals for Shannon HRP/D
Summary of Contents for Shannon HRP/D
- Page 1 User’s Guide English Plastic bending machine HRP/D...
- Page 2 User’s Guide Plastic bending machine HRP/D 2002 SHANNON BV. All rights reserved. No part of this User's Guide may be photocopied, altered or translated without prior written consent. Information contained in this User's Guide is subject to change without notice.
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Page 3: Table Of Contents
Setting cycle time Hand or foot operation Setting air pressure Resetting top emergency switch 7.10 Switching on transportsystem Adjustment Safety measures Lower heating element Upper heating element and pressure bar Lower filament height Upper filament height Stop User’s guide HRP/D... -
Page 4: Contents
13.3 Changing Fuse 14.1 Safety measures 14.2 Control unit fuse 14.3 Restoring circuit breaker 14.4 Main switch box fuse Annexes Machine summary Diagram control unit Diagram timer unit Diagram switch unit Diagram pneumatic system Dimensions Options Accessories User’s guide HRP/D... - Page 5 Equipment Service and warranty User’s guide HRP/D...
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Page 6: Introduction
Read this Guide completely before installing and using the machine. We want to keep in contact and to know how you find the HRP/D. We are always willing to advise on the use of the machine and its accessories. SHANNON BV... -
Page 7: Description Of The Machine
Description of the machine The Shannon HRP/D plastic bending-machine is a rapidly convertible semi-automatic bending machine for the production of large series of items with multiple bends for the plastic sheet processing industry. The machine has four adjustable heating elements as standard, the temperature of which can be adjusted by electronic controls. -
Page 8: Technical Data
Technical Data model HRP/D Assembly control 4 (max. 8) lower heating element 2 (max. 4), fitted with single filament upper heating element 2 (max. 4), fitted with single filament pressure bar 2 (max. 4) Feed belts 3 (max. 6) Speed controller... -
Page 9: Safety Instructions
The machine may only be used for heating narrow zones in flat plastic sheet. Any other use could lead to very hazardous situations or cause damage to the machine! The plastic sheet to be bent should never be more than 20 mm thick. User’s guide HRP/D... - Page 10 Only switch on those heating elements which are needed. Never operate the machine if anyone is standing close behind or beside it. Never introduce objects or material into the machine from the rear. Never leave the machine unattended without switching it off. User’s guide HRP/D...
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Page 11: Safety Devices
The machine switches off if the air pressure fails. The lamp in the main switch A remains alight. When the pressure is restored the top frame lifts up again. The machine must then be started up again. User’s guide HRP/D -10-... -
Page 12: Legend
Emergency top switch Bearing block Stop Gradation Working surface Lower heating element Switch unit Control unit Foot switch Timer unit Emergency stop button Pressure regulator Top frame Foot switch connection Air connection Power supply cable connection User’s guide HRP/D -11-... -
Page 13: Air Unit
This sound can be turned off by switch (I). The counter is then returned to 0. F Selector switch foot/hand operation. G Top frame up. H Top frame down. Buzzer on/off J Buzzer K Electronic timer. User’s guide HRP/D -12-... -
Page 14: Control Unit
CONTROL UNITS The control unit contains an electronic control with which the temperature of a filament is set. L Switch on/off (green lamp). M Temperature adjustment N Connection to filaments O Connection to 220V ACL P Fuse User’s guide HRP/D -13-... -
Page 15: Installation
Insert the plug of the foot switch into the connection on the side of the machine. The plug will click into place. N.B. To remove the foot switch the small stop above the plug must be pressed. User’s guide HRP/D -14-... -
Page 16: Operation
The top frame is switched on separately. The safety system with the ribbon switch must then be released. Press switch D. The yellow lamp in switch E will go out. The green lamp in switch D will light. User’s guide HRP/D -15-... -
Page 17: Switching On Heating Elements
(see §9.1 for changing filament) Broken circuit board Contact the supplier for a new circuit board Empty display No power Alert a maintenance engineer Check the fuse (see §10.1) Check the power supply cable Contact the supplier if necessary User’s guide HRP/D -16-... -
Page 18: Setting Cycle Time
When the ribbon switch is touched the machine opens immediately. It is then impossible to close the machine with the foot switch or pressure switch H. The red lamp E will light. Press switch D to start the machine again. The green lamp in switch D will light. User’s guide HRP/D -17-... -
Page 19: Switching On Transportsystem
Swap between values by using the ▼/▲ buttons. b. Increase of decrease the value by using +/-. c. Cancel the value by using he “ESC” button. d. Confirm the value by using the “OK” button. User’s guide HRP/D -18-... - Page 20 If the reloading time is too long, decrease the second value on the display. c. If the pushing time is too long, decrease the third value on the display. User’s guide HRP/D -19-...
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Page 21: Adjustment
(Use socket screw key no. 5). Loosen the socket head screws in the supporting prongs on the left and right of the heating element one half turn. User’s guide HRP/D -20-... - Page 22 First slide the notched nuts into the aluminium X-profile roughly level with the holes and then lay the solid core strip on top. Switch on the machine again as in Section 7. User’s guide HRP/D -21-...
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Page 23: Upper Heating Element And Pressure Bar
Adjust the height of the filament using the knurled nut. These can be reached from the sides. Make sure that the filament height is the same on both sides. Start up the machine again as in Section 7. User’s guide HRP/D -22-... -
Page 24: Upper Filament Height
You can set the filament to a minimum of 6 mm above the plastic. Adjust the height so that the element is clear of the plastic. Open the top frame (Switch G, page 12). Reset the timer (K, page 12). Start the machine again as in Section 7. User’s guide HRP/D -23-... -
Page 25: Stop
Hold the guide parallel to the front of the machine. This stops the clamping blocks from binding. Tighten the handles. Always ensure that the stop is placed in such a way that heating elements or pressure bars cannot hit the stop as they are lowered. User’s guide HRP/D -24-... -
Page 26: Alterations
Undo the connection wires in the heating element, at the terminals. Never use pliers. This could damage the terminals. Remove the strips of solid core material next to the heating element. (Use socket screw key no. 5). User’s guide HRP/D -25-... -
Page 27: 9.2.2 Installation/Replacement
Place the two supporting prongs on the outermost X-profiles and screw them into the notched nuts using socket head screws (M6x12 cylinder head). (Use socket screw key no. 5). Do not tighten them fully yet. Line them up with each other. User’s guide HRP/D -26-... - Page 28 First slide the notched nuts into the aluminium X-profile approximately level with the holes and then place the solid core strip on top. Switch on the machine as described in Section 7. User’s guide HRP/D -27-...
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Page 29: Upper Heating Element And Pressure Bar
(Use socket screw key no. 6). Slide the heating element or pressure bar diagonally (5a) and lift it out of the top frame (5b). Always have two people to do this. User’s guide HRP/D -28-... -
Page 30: 9.3.2 Installation
(Only for heating elements). Always use the same colour terminals on both sides of the machine. Never use pliers. This could damage the terminals. Switch on the machine again as described in Section 7. User’s guide HRP/D -29-... -
Page 31: Maintenance
To reach the lubrication point remove a frame plate on the rear or side of the machine. 10.2.2 Cylinder bearing: top. Bearing To reach the lubrication point remove the control units next to the central support. (See Section 12.) User’s guide HRP/D -30-... -
Page 32: Bearing Blocks
Slide heating elements backwards if necessary. (See Section 8). The water separator is now visible at the back of the air/timer unit. If there is water in the glass holder, it should be drained off (see §10.4.2). Glass holder User’s guide HRP/D -31-... -
Page 33: Emptying
Reposition the Timer unit, and all the connectors that may have been removed earlier. Screw the Timer unit back into place. Screw the left-hand frame plate on the front of the machine back in position. Switch the machine on again as described in Section 7. User’s guide HRP/D -32-... -
Page 34: Trouble Shooting
Error message E2 displayed. Value on display is 0 §7.5 Fault in control unit fuse. §14.2 Control unit defective. Contact supplier. If the cause of the failure cannot be found, always alert a maintenance engineer and/or contact the supplier. User’s guide HRP/D -33-... -
Page 35: Installation And Removal Of Units
(Use socket screw key no. 6). Slide the heating elements backwards (see Section 8). Loosen the socket head screws on the cover plate above the control unit one turn and slide the plate backwards. (Use socket screw key no. 5). User’s guide HRP/D -34-... -
Page 36: Installation
Unscrew the two socket head screws. The screw at the front is easiest to reach by unscrewing the frame plate on the front. Remove the unit from the machine. 12.2.2 Installation Installation is done in the reverse order. User’s guide HRP/D -35-... -
Page 37: Timer/Switch Unit
Air tubes from the unit. Small stop 12.4 MAIN SWITCH BOX 12.4.1 Removal Remove the solid core strips by unscrewing the socket head screws. (Use socket screw key no. 6). Slide the heating elements forward (see Section 8). User’s guide HRP/D -36-... -
Page 38: Installation
Remove the flat lid from the unit. Clip Unscrew the two self-tapping screws in the 2 corners of the unit, including the ground terminal. Remove the box from the machine. 12.4.2 Installation Installation is done in the reverse order. User’s guide HRP/D -37-... -
Page 39: Tensioning And Changing Filament
Socket head screw Cut off the end of the filament. Always leave 8-10 mm projecting in order to be able to tension the filament again. Bend the projecting piece down. Attention! The end of the filament is sharp. User’s guide HRP/D -38-... -
Page 40: Changing
Screw the expanding pin on the connection screw (incl. connection wire) and attach firmly. Take care not to damage the expanding pin. Tightening firmly by hand is sufficient. User’s guide HRP/D -39-... - Page 41 Take hold of the end of the filament with pliers and loosen the socket head screw one half turn. (Use socket screw key no. 2). Pull the filament taut and tighten the socket head screw. Check that the filament is straight. If not, repeat this operation. User’s guide HRP/D -40-...
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Page 42: Fuse
Slide the cover plate above the defective control unit backwards. (Use socket screw key no. 5) The fuse is now visible at the back of the control unit. Open the fuse holder by turning the button loose. The fuse will come out. User’s guide HRP/D -41-... -
Page 43: Restoring Circuit Breaker
The 3 fuse holders, which are on the backside of the Timer unit are then visible. Open the fuse holder by turning the button loose. The fuse will come out. Replace the fuse and mount it in reverse order. N.B. Fuse 5x20mm; 2,5AT User’s guide HRP/D -42-... -
Page 44: Annexes
Sensors Machine Plastic in Plastic out Operating Safety Pneu- Emer- Controle Ribbon matic gency Units Timer A ir sw itch system knob On/Of f pressure reset On/Of f Bottom Temperature control User’s guide HRP/D -43-... - Page 45 Annex DIAGRAM CONTROL UNIT User’s guide HRP/D -44-...
- Page 46 Annex DIAGRAM TIMER UNIT User’s guide HRP/D -45-...
- Page 47 Annex DIAGRAM SWITCH UNIT User’s guide HRP/D -46-...
- Page 48 Annex DIAGRAM PNEUMATIC SYSTEM User’s guide HRP/D -47-...
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Page 49: F Dimensions
Annex DIMENSIONS 1720 1550 3390 1300 User’s guide HRP/D -48-... -
Page 50: G Options
2 filaments 3 filaments dimensions in mm All heating elements are provided with fastening material and connecting cables. Service Contract Shannon offers you an opportunity to take out a service contract. Let us tell you about it. User’s guide HRP/D -49-... - Page 51 Timer unit fuse 2,5 mAT Wire tensioning set 1.6 mm ACCESSORIES Shannon can supply various accessories and production equipment for the processing of plastic sheet. Working length adjusting set Working length adjusting set for heating one or more zones per bending line.
- Page 52 2 adjustable parallel stops. Can also be used as a normal HRT machine. Easily extendable up to 4 regulating units and 4 underreflectors. Working length; 3.000 mm. HRP/D Type Standard; automatic feed- and transport system for equal heating of big productions.
- Page 53 Annex SERVICE AND WARRANTY Shannon gives one year's warranty on all parts with the exception of the filaments and/or heating elements. This warranty is inclusive of parts, call-out charge and labour. The maximum replacement time for the control units is one working day.
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