Table of Contents
Troubleshooting
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Summary of Contents for Lissmac SBM-M 1000 B2
- Page 1 METAL PROCESSING OPERATING MANUAL STEEL BRUSH MACHINE SBM-M 1000 B2 SBM-M 1500 B2 LISSMAC Maschinenbau GmbH Lanzstrasse 4 D-88410 Bad Wurzach Telefon +49 (0) 7564 / 307 - 0 Telefax +49 (0) 7564 / 307 - 500 lissmac@lissmac.com www.lissmac.com...
- Page 2 About this manual Steel Brush Machine SBM-M 1000/1500 B2...
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Page 3: Imprint
About this manual Imprint Operating manual for Steel Brush Machine SBM-M 1000 B2 SBM-M 1500 B2 Issue date: 08-2013 Translation of the original operating manual Manufacturer: LISSMAC Maschinenbau GmbH Lanzstraße 4 D-88410 Bad Wurzach Telephone: +49 (0) 7564 / 307 - 0... -
Page 4: Table Of Contents
About this manual Table of Contents Imprint ......................3 Table of Contents ..................4 About this manual ...................6 1.1 Target group ..................6 1.2 Additional documents................6 1.3 Presentation of warnings..............7 1.4 Additional representations ..............7 Safety......................8 2.1 Safety instructions................8 2.2 Organizational measures ..............8 2.3 Personnel selection and qualifications..........9 2.4 Transport ...................9 2.5 Normal operation................9 2.6 Maintenance, Service and Troubleshooting........10... - Page 5 About this manual 5.2.2 Transport belt speed and direction ........27 5.2.3 B-unit gear selection lever ..........28 5.2.4 Setting sheet thickness............29 5.2.5 Turn on the motors of the brush units.........30 5.3 Processing material.................31 Changing the brushing material ............32 6.1 Measuring wear / setting wear display to "zero"......32 6.1.1 Wear measurement of brush belts........33 6.1.2...
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Page 6: About This Manual
About this manual 1 About this manual Target group The operating manual is directed at the machine operator and the operating and maintenance personnel. This operating manual contains important information on how to operate the machine safely, properly and economically. Each person responsible for operating and maintenance work on the machine must have read and understood this operating manual. -
Page 7: Presentation Of Warnings
About this manual Presentation of warnings In this operating manual warnings are presented according to the following examples: SIGNAL WORD! Type and source of danger Consequences of non-compliance Actions to avert the danger. The signal word next to the danger symbol indicates the degree of danger. This signal word signifies an extremely dangerous situation. -
Page 8: Safety
Safety 2 Safety Safety instructions The SBM-M 1000/1500 B2 brush machine is constructed according to the state of the art and recognized technical safety rules. However, during its use, danger for persons and property damage can occur. The machine is to be used only for intended use in technically faultless condition and in observance of safety instructions. -
Page 9: Personnel Selection And Qualifications
Safety Personnel selection and qualifications Only authorized personnel of legal minimum age may work on the machine. Personnel who are being trained or orientated on the machine may only work on the machine under continuous supervision of an experienced person. ... -
Page 10: Maintenance, Service And Troubleshooting
Safety Maintenance, Service and Troubleshooting Adjustment, maintenance and service work may only be carried out by authorized technical personnel. Perform adjustment, maintenance and service work according to instructions in the operating manual. Keep the specified intervals for service work. ... -
Page 11: Safety Instructions For Special Types Of Dangers
Safety Safety instructions for special types of dangers 2.7.1 Electric power Work on the machine's electrical system may only be carried out by electricians according to the rules of electronics. In case of problems with the electrical power supply, turn the machine off immediately. -
Page 12: Symbols On The Machine
Safety Symbols on the machine The following symbols are located on the machine and warn of dangers coming from the machine: Symbol Meaning This symbol on both conveyor belts indicates the danger that hands or body parts can be pulled in and sheared off. This symbol on the control cabinet indicates dangerous electrical voltage. -
Page 13: Explanation Of Labels On The Machine
Safety Explanation of labels on the machine The following labels are located on the machine and provide additional information. Symbol Meaning This symbol indicates the EMERGENCY STOP button. The symbol indicates the minimum length of the workpiece to be machined. Symbol, Hand wheel for moving top S-unit Symbol, brushing direction of brush belts of B units. -
Page 14: Product Description
Product description 3 Product description The SBM-M 1000/1500 B2 steel brush machine is described below. Appropriate usage The SBM-M 1000/1500 B2 steel brush machine is intended exclusively for the two-sided brushing of laser cut steel sheet. Workpieces of 0.5 mm to 20 mm in thickness may be processed. Workpieces up to a warpage of maximum 3mm can be processed. -
Page 15: Technical Data
Product description Technical data The following data refers to the brush machine SBM-M 1000 B2 / SBM-M 1500 B2. SBM-M 1000 B2 SBM-M 1500 B2 Material throughput Automatic Automatic Aperture width 1000 mm 1500 mm Sheet thickness max. 20 mm... -
Page 16: Type Plate
Product description Type plate Abb. 1: Type plate Name of machine Machine number of the machine Connection values and weight The type plate is located on the right side of the brush machine. Steel Brush Machine SBM-M 1000/1500 B2... -
Page 17: Structure Of The Sbm-M 1000/1500 B2 Brush Machine
Product description Structure of the SBM-M 1000/1500 B2 brush machine Abb. 2: Components of the machine, input side (front side of SBM-M 1000/1500 B2) Control panel Upper device door Transport belt for workpiece input Safety flap Safety shutdown bar (the transport belt will stop as long as it is actuated) Adjustable machine foot Lower device door Support for transport with forklift... - Page 18 Product description Abb. 3: Components of the machine, output side (back of SBM-M 1000/1500 B2) Upper device door Transport belt for workpiece outlet Main switch OFF/ON for entire machine EMERGENCY STOP switch for immediate shutdown of the entire machine Ventilation grate on switching cabinet Lower device door Electrical connection Steel Brush Machine SBM-M 1000/1500 B2...
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Page 19: Machining Units
Product description Machining units Abb. 4: Machining unit, top Brush belts Transport belt for workpiece input Safety shutdown bar (the transport belt will stop as long as it is actuated) Abb. 5: Machining unit, bottom Safety shutdown bar (the transport belt will stop as long as it is actuated) Brush belts Steel Brush Machine SBM-M 1000/1500 B2... -
Page 20: Control Elements
Product description Control elements 3.6.1 Control elements on the front of the machine Abb. 6: Control and display elements (front side) Display – sheet thickness Joystick for moving work elements Adjustment of transport belt speed Indicator lights – Wear display – Brush belts All motors ON/OFF Operating hours counter Acknowledge EMERGENCY STOP... -
Page 21: Control Elements In The Machine
Product description 3.6.2 Control elements in the machine WARNING Rotating parts Injury due to rotating hand wheels. Do not grasp rotating hand wheels during setup. Secure machine against unintended start. Abb. 7: Control elements of gear box (front side front side of SBM-M 1000/1500 B2) Hand wheels for moving the brush units Gear selector lever NOTE... -
Page 22: Function
Product description Function There are two machining units installed in the brush machine The two brush units (2) and (3) are each equipped with two brush belts that travel in opposite directions. They are suitable for brushing laser cut sheet steel. The brush units are installed on both top and bottom. -
Page 23: Safety Equipment
Product description Safety equipment The brush machine has the following safety equipment: EMERGENCY STOP switch (1) on the front and (5) on the back of the machine for the immediate shutdown of the machine in case of emergency. The EMERGENCY STOP switches must be disengaged again after an emergency stop. -
Page 24: Preparation For Use
Preparation for use 4 Preparation for use Transporting the machine For transport of the machine by crane, there are two steel carriers fastened to the top of the machine with attachment points. To do this, it is necessary to unscrew the top cover (pos. 1), to screw in the two steel carriers (pos. 2) and to reattach the top cover (pos. -
Page 25: Storing The Machine
Preparation for use Storing the machine Disconnect the electrical connection to the brush machine. Thoroughly clean all dust and material residue from the brush machine. Clean the interior of the machine using an industrial vacuum cleaner. Completely grease the brush machine. ... -
Page 26: Operation
Operation 5 Operation Operation - Overview The central functions of the machine are controlled using control elements on the front of the brush machine. The following descriptions give an overview of the operating functions. 5.1.1 Control elements Abb. 11: Control elements Display –... -
Page 27: Operation
Operation Operation 5.2.1 Wear display Abb. 12: Wear display Wear display of upper B-unit Wear display of lower B-unit The brush belts must be replaced at least when the upper (1) or lower (2) wear display on the B-units lights up (see Chapter 6). Brush units can no longer be advanced. -
Page 28: B-Unit Gear Selection Lever
Operation 5.2.3 B-unit gear selection lever When selecting the individual levels, the indicator lights on the brush units (on the operating part) switch to the function belonging to that gear. Abb. 14: Gear selector lever B-unit top and bottom selected Operational position / sheet thickness In gear selection lever position (1), the brush units can be moved apart or together using the joystick. -
Page 29: Setting Sheet Thickness
Operation 5.2.4 Setting sheet thickness Before processing, the sheet thickness of the workpieces must be measured and adjusted on the machine. Abb. 16: Setting sheet thickness Display Joystick NOTE Workpieces remaining in the machine Damage to the machine. Ensure that no workpieces are in the machine. ... -
Page 30: Turn On The Motors Of The Brush Units
Operation 5.2.5 Turn on the motors of the brush units Before turning on the motors, the following conditions must be checked: Acceptance of the workpieces at the output side of the machine is ensured. Contamination such as material residue and dust deposits are removed. All brush belts are checked for damage (visual inspection). -
Page 31: Processing Material
Operation 5.3 Processing material Abb. 18: Processing material Pictogram on the machine Place sheets onto the conveyor belt as shown. To achieve good brushing results, the sheets should be placed diagonally to the brush belt. NOTE Minimum dimensions of the workpiece Damage to the machine, the workpiece ... -
Page 32: Changing The Brushing Material
Changing the brushing material 6 Changing the brushing material WARNING Accidental starting of the brushing motors during replacement of brushing material Severe injuries due to rotating brush belts. Turn off the main switch each time the B-unit is moved. ... -
Page 33: Wear Measurement Of Brush Belts
Changing the brushing material 6.1.1 Wear measurement of brush belts To measure the wear of the brush belts (brush belts are located in the working position), lift the lever (3) out of its interlock and pull it to the right. ... -
Page 34: Replacing B-Unit Brush Belts
Changing the brushing material Replacing B-unit brush belts 6.2.1 Preparing to replace the brush belt The brush belts have opposite operating directions in both the upper and the lower B-unit. Since the brush belts depend on the operating direction, their running direction must be logged. -
Page 35: Installing B-Unit Brush Belts
Changing the brushing material 6.2.3 Installing B-unit brush belts Abb. 21: Brush belts Rear brush belt Front brush belt Replace the brush belts onto the pulleys according to their labels (B-unit, position, and operating direction). After replacing a brush belt, always adjust the B-units so that the wear indicator is on "Zero"... -
Page 36: Tensioning The B-Unit Brush Belts
Changing the brushing material 6.2.4 Tensioning the B-unit brush belts Abb. 22: Mechanical belt tensioner Screw for mechanical belt tensioner Pulley Nose – Belt tensioner Mark Tighten tension on the B-unit with the screw position (1). Move the pulley pos. -
Page 37: Service/Repair
Service/Repair 7 Service/Repair Replacing B-unit drive belts To be able to replace the V-belts on the inner side of the B-units, the brush belts must first be removed; see Chapter 6.2. 7.1.1 Remove support bar Abb. 23: Remove support bar Support bar Screw fasteners Threaded rods (for removal see 7.1.2) -
Page 38: Removing Threaded Rods
Service/Repair 7.1.2 Removing threaded rods Abb. 24: Removing threaded rods Front threaded rod Hexagon nut Hexagon nut Hexagon nut Bearing plate Rear threaded rod Loosen hexagon nut (2). Turn hexagon nut (3) downwards a small amount. Turn hexagon nut (4) upwards a small amount. ... -
Page 39: Removing The V-Belts
Service/Repair 7.1.3 Removing the V-belts Abb. 25: Removing the V-belts Drive motor fastening nuts Counter nut Counter nut Drive motor V-belt pulley Loosen fastening nuts (1), but do not remove. Loosen counter nut (2) and move back a good distance. ... -
Page 40: Tensioning The V-Belts
Service/Repair 7.1.5 Tensioning the V-belts Abb. 27: Tensioning the V-belts Drive motor fastening nuts Counter nut Counter nut Drive motor V-belt pulley Turn counter nut (3) all the way back. Use counter nut (2) to tension the drive motor V-belt pulley (4) until the V- belt can still be pushed in about 1 cm on its longest segment. -
Page 41: Installing Threaded Rods
Service/Repair 7.1.6 Installing threaded rods Abb. 28: Removing threaded rods Front threaded rod Hexagon nut Hexagon nut Hexagon nut Bearing plate Rear threaded rod Screw the front threaded rod (1) into the bearing plate (5) manually. Turn hexagon nut (4) all the way down. ... -
Page 42: Installing The Support Bar
Service/Repair 7.1.7 Installing the support bar Abb. 29: Installing the support bar Support bar Screw fasteners Place the support bar (1) between the belt tensioner and the belt pulley bracket. Tighten the screw fasteners (2) with the tightening torque (see Chapter 8.3). -
Page 43: Replacing The V-Belt On The Back Of The B-Unit
Service/Repair 7.1.8 Replacing the V-belt on the back of the B-unit NOTE Always replace the V-belts in pairs. If V-belts are replaced individually, secure drive is no longer possible. Abb. 30: Back of V-belt. Drive motor Fastening nuts V-belts fastening nuts Tensioning screw Counter nut Counter nut... -
Page 44: Tightening The V-Belt On The Back Of The B-Unit
Service/Repair 7.1.9 Tightening the V-belt on the back of the B-unit Abb. 31: Tensioning the V-belts Drive motor Fastening nuts V-belts fastening nuts Tensioning screw Counter nut Counter nut Put new V-belt (3) into place. Turn counter nut (6) back. ... -
Page 45: Lubrication Points
Service/Repair Lubrication points 7.2.1 Rear lubrication points Abb. 32: Guide shafts lubrication points Upper lubrication points 8x Lower lubrication points 4x Lubrication points (1) and (2) according to the service schedule. 7.2.2 Lubricating the flanged bearing of the B-unit Abb. -
Page 46: Cleaning
Service/Repair Cleaning The machine must be cleaned after every shift (at least once per day) and material residues removed. WARNING Accidental starting of the brushing motors during cleaning Severe injuries due to rotating brush belts Disconnect electrical power to the machine; turn off main switch. ... -
Page 47: Service
Service 8 Service Service intervals The following service work must be performed regularly in the specified intervals. The intervals are shortened corresponding to multiple-shift operation. Service work Interval Clean interior of the machine and catch boxes daily/once per shift (see 7.3) every 8 hrs. -
Page 48: Tightening Torques For Standard Metric Thread
Service Tightening torques for standard metric thread All maximum permissible tightening torques listed here apply to threaded connections with ISO 4014 – 4018 hexagon head screws and ISO 4762 hexagon socket head screws, as well as screws with analogous head strength for a friction coefficient of µtot = 0.12. -
Page 49: Troubleshooting
Service Troubleshooting If the machine is not working or is not working correctly, the following causes may pertain. Error Display/behavior Cause Solution Indicator lamp »Phase Phase sequence of the power Turn phases sequence incorrect« is lit supply does not match that of the machine Motor overload switch has ... -
Page 50: Customer Service
Service Customer service If malfunctions occur which cannot be remedied by the customer themselves, contact the following customer service address: LISSMAC Maschinenbau GmbH Lanzstraße 4 D-88410 Bad Wurzach Telephone: +49 (0) 7564 / 307 - 0 Fax: + 49 (0) 7564 / 307 - 500 E-mail: lissmac@lissmac.com... -
Page 51: Wear Parts And Consumables
Wear parts and consumables 9 Wear parts and consumables Brush machine SBM-M 1000/1500 B2 Order number Wear part 681025 Brush belts for SBM-M 1000 B2 681026 Brush belts for SBM-M 1500 B2 Steel Brush Machine SBM-M 1000/1500 B2... -
Page 52: Taking Out Of Operation And Disposal
Taking out of operation and disposal 10 Taking out of operation and disposal If the machine should be dismantled after the end of its service life, it must be properly disassembled and the individual parts delivered to recycling and disposal. The following parts of the machine contain environmentally hazardous substances: Electronic components of the controls... -
Page 53: Warranty Conditions
Warranty conditions 11 Warranty conditions The warranty for this machine is 12 months. For the following listed wear parts the warranty only applies if the wear is not caused by operation. Feed and drive elements, such as toothed racks, gears, pinions, spindles, spindle nuts, spindle bearing, cables, chains, chain wheels, belts ...