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SCHUNK 1487754, Assembly And Operating Manual

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SCHUNK 1487754 Assembly And Operating Manual Download Page 39

Summary of Contents for 1487754

Page 1: ...Translation of the original manual Assembly and Operating Manual Matrix Plate SMPL ...

Page 2: ... Version 01 03 02 2022 EN Dear Customer thank you for trusting our products and our family owned company the leading technology supplier of robots and production machines Our team is always available to answer any questions on this product and other solutions Ask us questions and challenge us We will find a solution Best regards Your SCHUNK team Customer Management Tel 49 0 7572 7614 1300 Fax 49 0...

Page 3: ...x Plate 11 3 2 Variants and Type Key 12 4 Technical Data 13 4 1 Dimensions and Weights 13 5 Transport and Storage 14 5 1 Checking the Delivery 14 6 Installation 15 6 1 Installation Instructions 15 6 2 Mechanical Attachment 15 6 3 Pneumatic connection 16 6 4 Connecting Several Matrix Plates 17 7 Start of Operations 19 7 1 Personnel Qualification 19 7 2 Before Initial Start of Operations 19 7 3 Prep...

Page 4: ...utions 29 10 Maintenance 33 10 1 Safety 33 10 2 Cleaning 33 10 3 Wear of the Sealing Gasket 33 10 4 Milling the Matrix Plate 33 10 5 Accessories Spare Parts and Wearing Parts 34 11 Disposing of the Product 37 4 01 Matrix Plate SMPL Assembly and Operating Manual en US 0489081 ...

Page 5: ...ition to these instructions the documents listed under chapter 1 3 Associated Documentation apply 1 2 Depiction of Warnings To elucidate hazards the warnings use the following signal words and symbols DANGER Hazards for people Non compliance will certainly lead to irreversible injuries up to and including death WARNING Hazards for people Non compliance can lead to irreversible injuries up to and i...

Page 6: ...ty The warranty is 12 months as of the ex works delivery date in the event of proper use under the following conditions Compliance with the environmental and operating conditions see chapter 2 4 Compliance with the prescribed maintenance intervals see chapter 10 Parts that come into contact with workpieces and wearing parts are not covered by the warranty ...

Page 7: ...se of the Matrix Plate for purposes other than those described under Intended Use Non intended use includes the following In potentially explosive atmospheres Unauthorized refits 2 3 Danger Zone Hazards arise when the Matrix Plate is clamped to a machine table and a workpiece is being processed Due to the function of the Matrix Plate in connection with the machine table and the tool in use constan...

Page 8: ...ning center NOTE To ensure that the workpiece is securely held on the clamping plate you must check the vacuum level directly on the clamping device DANGER Flying workpiece due to insufficient clamping force during machining resulting from insufficient vacuum or excessive machining forces Risk of injury or death due to flying workpiece Monitor the vacuum value as close to the clamping location as ...

Page 9: ...eived technical training and has the knowledge and experience including knowledge of applicable regulations necessary to enable him or her to recognize possible dangers and implement the appropriate safety measures while performing tasks Qualified personnel must observe the pertinent industry specific rules and regulations 2 6 Personal Protective Equipment To avoid injury always use appropriate pr...

Page 10: ...auge is working The operating company is also responsible for third parties in the working area of the machining center and the Matrix Plate The operating company must ensure that they have the appropriate qualifications and skills Ensure that the Matrix Plate cannot be started up by unauthorized persons Ensure that the machining center cannot be operated during maintenance or repair work on the M...

Page 11: ...ed to create a space that can be evacuated Distributing the vacuum The Matrix Plate is attached to the machine table using clamping claws a machine vise or a zero point clamping system and connected to the vacuum supply When the vacuum is applied the space between the sealing gasket workpiece and Matrix Plate is evacuated and the workpiece is clamped Stops for positioning the workpiece can be atta...

Page 12: ...Type Key The Matrix Plate SMPL is available in six different versions The version is indicated in the item designation The item designation is composed as follows Part number Short description Dimensions mm Grid spacing mm Slot width x depth mm Frictio n pad Number of vacuum openings 1487757 SMPL 600x400x28 25x25 3x3 RI 12 1487758 SMPL 600x400x28 25 12 5 3x3 12 1487755 SMPL 400x300x28 25x25 3x3 RI...

Page 13: ...25 12 5 3 200 28 3 16 1487755 400 25 3 200 300 25 3 200 28 3 8 1487756 400 12 5 3 200 300 12 5 3 200 28 3 8 1487754 300 12 5 3 200 200 12 5 3 28 3 4 All specifications are in mm except for weights On Matrix Plate 1487758 a quarter of the area is designed in a 12 5x12 5 grid and the remaining area in a 25x25 grid 13 01 Matrix Plate SMPL Assembly and Operating Manual en US 0489081 ...

Page 14: ...nd dimensions are listed in the delivery notes 1 Compare the entire delivery with the supplied delivery notes to make sure nothing is missing 2 Damage caused by defective packaging or occurring in transit must be reported immediately to the carrier and SCHUNK GmbH Co KG The following are included in the delivery Mounted Matrix Plate Workpiece stops Vacuum supply connection kit Gauge connection kit...

Page 15: ... T slots Machine table with vises Machine table with zero point clamping system Preparation Clean the machine table remove chips cooling lubricant residue Connect the hose connection kit to the Matrix Plate In the case of a machine table with a zero point clamping system the hose connection kit must be attached to the underside of the Matrix Plate In the case of a machine table with T slots or wit...

Page 16: ...the total surface area of the Matrix Plate s used Special circumstances such as porous uneven or poorly sealing workpieces require a more powerful vacuum generator This vacuum must be constantly monitored using appropriate safety features The SCHUNK vacuum unit see the chapter Accessories intended for operation with the Matrix Plate is already equipped with the necessary safety features Connect th...

Page 17: ...ral Matrix Plates The required clamping area can be increased as required by combining several Matrix Plates with each other All plates with the same slot size can be added to each other on all four sides enabling larger workpieces to be clamped without any problems The outer dimensions of the Matrix Plates are irrelevant here The following steps describe the process for connecting several Matrix ...

Page 18: ...at the surfaces are as level as possible 4 Attach the second Matrix Plate to the machine table NOTE If a high suction volume is required hose connection sets can also be connected to both or several Matrix Plates to increase the flow rate 1 2 3 4 NOTE To prevent leakage where the Matrix Plates adjoin we recommend that a separate vacuum chamber be delimited on each Matrix Plate using the sealing ga...

Page 19: ...re the initial start of operations following installation repair servicing or maintenance work you must check the following All mechanical connectors are properly attached and secured All screws and nuts are tightened to specified torques All components are installed The safety distances have been maintained The electrical cable and supply hoses are properly routed The EMERGENCY STOP switch for th...

Page 20: ...rled nut 2 onto the set screw The stops can be raised or folded down as required 1 2 The stops have two functions Positioning aid for aligning the workpiece Absorbing horizontal lateral forces when machining the workpiece We recommend having the stops raised up during machining Note When machining a workpiece make sure that the chipping forces act in the direction of the side stops If a stop is lo...

Page 21: ...possible Therefore the following applies The aim is always to achieve the highest possible vacuum Example calculation P pressure N mm2 F force N A area mm2 µ static friction coefficient dependent on the material pairing and surface quality A rectangle measuring 300 x 200 mm has a theoretical suction area of 60 000 mm2 If the system has a vacuum of 0 8 bar 0 08 N mm2 the formula p F A F p A gives a...

Page 22: ...gment The following factors must be considered when using vacuum clamping systems Contact surfaces wetted with cooling lubricant can significantly reduce the friction coefficients Size of the clamping area available clamping area in mm2 Available vacuum vacuum in mbar Available suction volume of the vacuum generator suction volume in m3 h Type properties and condition of the workpiece porous firm ...

Page 23: ...able clamping force Any gaps in the workpiece must be sealed Where possible smaller ridges should also be taken into account when inserting the sealing gasket otherwise the workpiece may vibrate at this point during subsequent machining 1 2 3 When inserting the sealing gasket ensure that it extends to the bottom of the grid groove and protrudes at least 0 2 mm and by a maximum of 0 5 mm over the t...

Page 24: ...ing gasket if necessary Ensure that the sealing gasket is completely covered by the workpiece This is the only way to ensure that the required vacuum can be built up Note If several Matrix Plates are connected to one another we recommend inserting a separate sealing gasket for each Matrix Plate If the sealing gasket is laid over the joint this must be sealed e g with silicone 7 3 4 Clamping the Wo...

Page 25: ...our Unused vacuum vents must be closed with the corresponding plugs The operating vacuum can now be activated The workpiece may need to be pressed slightly onto the Matrix Plate until the operating vacuum has been established 7 3 5 Checking the System for Leaks The supplied gauge must be used to check whether the intended operating vacuum is reached The SCHUNK vacuum units designed for operation o...

Page 26: ...perfect technical condition 2 Check that the Matrix Plate is securely attached to the machine table 3 Check the sealing gasket for damage or wear 4 Check that the vacuum vents on the Matrix Plate are clean and the screw in filters are screwed in 5 Ensure that all safety and monitoring equipment is present and fully functional 6 Check that the gauge is working properly 7 Check whether the required ...

Page 27: ...pecifications 5 Once processing is complete deactivate the vacuum using the manual slide valve The Matrix Plate is vented automatically and the workpiece can be removed To process workpieces on the complete machine an operating vacuum of at least 750 mbar is recommended This is monitored by the gauge This does not mean that processing cannot also be carried out at a lower vacuum level To measure t...

Page 28: ...tion carry out the process of clamping the workpiece again from the very start Restore the vacuum supply Check the system for software errors machine controller switching functions Note If an SVAGG from SCHUNK is used to generate the vacuum note that the warning devices are set to 600 mbar Nevertheless we recommend an operating vacuum of at least 750 mbar This may need to be taken into account dur...

Page 29: ... seal between the workpiece and the Matrix Plate Insert the sealing gasket in the slot as described in section 7 3 4 a sealing gasket with a different diameter may be required The workpiece is curved and does not lie flat on the Matrix Plate Press down on the workpiece so that the sealing gasket forms a seal and a vacuum is created Once the vacuum has built up the workpiece will automatically lie ...

Page 30: ...um level the clamping area and the friction coefficient See the following errors vacuum level is too low clamping surface is too small and friction coefficient between the workpiece and the Matrix Plate is too low Machining forces are too high Change the machining parameters to reduce the machining forces infeed speed feed tool etc Workpiece or machining is not suitable for vacuum clamping because...

Page 31: ... in the workpiece The vacuum generator does not have sufficient suction capacity Select a more powerful vacuum generator The vacuum generator does not achieve a sufficient vacuum level Allow the vacuum generator to suction to the block and check the maximum vacuum level of the generator If the vacuum generator does not achieve a sufficient vacuum level it should be serviced repaired or replaced Th...

Page 32: ...verywhere Check whether the air can be extracted from every area of the clamping surface There must always be a free grid groove leading to the clamping surfaces within the sealing gasket otherwise no air can be extracted There is no vacuum vent within the clamping surface Either re lay the sealing gasket or remove plugs from the vacuum vent The friction coefficient between the workpiece and the M...

Page 33: ...suctioned or blown off and then the Matrix Plate wiped down with a slightly damp cloth 10 3 Wear of the Sealing Gasket If the sealing gasket has any cracks or any other damage it must be replaced or the damaged part replaced 10 4 Milling the Matrix Plate To ensure maximum precision during subsequent processing the Matrix Plate can be milled even several times when it is clamped on the machine tabl...

Page 34: ...oduct key or product service number Accessories Part no Designation Note 1457307 Hollow bolt with collar SCHR G1 4x31 6 00 For connecting SMPLs directly with each other 1487805 Vacuum hose SVSL 21 12 PVC G For SMPL when used with SVAGG 6 l Basic or SVAGG 18 L Basic 1487806 Vacuum hose SVSL 33 25 PVC DS For SMPL 400x300 or 600x400 when used with SVAGG 40 L Basic or SVAGG 63 L Basic 0425104 Clamping...

Page 35: ...Vacuum unit SVAGG 6 L Basic Recommended for 1x SMPL 300x200 or 1x SMPL 400x300 see the chapter Pneumatic Connection 0425051 Vacuum unit SVAGG 18 L Basic Recommended for 1x SMPL 400x300 or 1x SMPL 600x400 see the chapter Pneumatic Connection 0425052 Vacuum unit SVAGG 40 L Basic Recommended for 1 2 SMPL 600x400 see the chapter Pneumatic Connection 0425053 Vacuum unit SVAGG 63 L Basic Recommended for...

Page 36: ...monitoring 1487791 Connection kit for hose connection SET VC SMPL G1 4 IG R For SMPL 300x200 1487790 Connection kit for hose connection SET VC SMPL G1 2 IG R For SMPL 400x300 and SMPL 600x400 1487804 Vacuum hose meter SVSL 4 2 PU 50 m ring R For gauge connection kit 1446204 Vacuum hose meter SVSL 10 7 PU transparent R For vacuum connection kit 1487792 Vacuum gauge VAM 40 V U lower radial connectio...

Page 37: ... reuse provided no agreement on return or disposal has been made 1 Dispose of the product properly after replacement or decommissioning 2 Observe the country specific guidelines and legal obligations for waste prevention and disposal 37 01 Matrix Plate SMPL Assembly and Operating Manual en US 0489081 ...

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Page 40: ...Folgen Sie uns I Follow us 03 2022 2022 SCHUNK GmbH Co KG 01 Matrix Plate SMPL Assembly and Operating Manual en US 0489081 ...

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