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SCHUNK SPG 100, Assembly And Operational Manual

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Summary of Contents for SPG 100

Page 1: ...Translation of the Original Operating Manual Assembly and Operating Manual SPG 100 2 Finger Parallel Gripper ...

Page 2: ...erations for the purpose of technical improvement Document number 0389423 Version 02 00 19 02 2019 en SCHUNK GmbH Co KG All rights reserved 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 chall...

Page 3: ...ting conditions 9 2 7 Personnel qualification 9 2 8 Personal protective equipment 10 2 9 Notes on safe operation 11 2 10 Transport 11 2 11 Malfunctions 11 2 12 Disposal 12 2 13 Fundamental dangers 12 2 14 Notes on particular risks 12 3 Technical data 14 4 Assembly 15 4 1 Mechanical connection 15 4 2 Pneumatical connection 16 4 3 Mounting the sensor 17 4 3 1 Programmable magnetic switch MMS 30 18 4...

Page 4: ...ce and service intervals 25 6 3 Lubricants Lubrication points basic lubrication 25 6 4 Disassembly of the gripper 26 6 5 Servicing and assembling the product 27 6 5 1 Screw tightening torques 27 6 6 Assembly drawing 28 7 Translation of original declaration of incorporation 29 8 Annex to Declaration of Incorporation 30 ...

Page 5: ...his manual Illustrations in this manual are provided for basic understanding and may differ from the actual product design In addition to these instructions the documents listed under Applicable documents 6 are applicable 1 1 1 Presentation of Warning Labels To make risks clear the following signal words and symbols are used for safety notes DANGER Danger for persons Non observance will inevitably...

Page 6: ...ex works delivery date under the following conditions Observe the specified maintenance and lubrication intervals Observe the ambient conditions and operating conditions Parts touching the workpiece and wear parts are not included in the warranty 1 3 Scope of delivery The scope of delivery includes 2 Finger Parallel Gripper SPG in the version ordered Assembly and Operating Manual Accessory pack 1 ...

Page 7: ...rs Overview of the compatible sensors Designation Type Magnetic switch MMS Inductive proximity switches IN Exact type designation of the compatible sensors see catalog Information on handling sensors is available at schunk com or from SCHUNK contact persons For mounting the sensors mounting kits are partly necessary 1 4 2 Seal kit ID No of the seal kit Seal kit for ID number SPG 100 0370889 SPG 10...

Page 8: ...d for industrial and industry oriented use Appropriate use of the product includes compliance with all instructions in this manual 2 2 Not intended use It is not intended use if the product is used for example as a pressing tool stamping tool lifting gear guide for tools cutting tool clamping device or a drilling tool Any utilization that exceeds or differs from the appropriate use is regarded as ...

Page 9: ...cant reduction to the product s life span Make sure that the product is used only in the context of its defined application parameters Technical data 14 Make sure that the product is a sufficient size for the application Make sure that the environment is free from splash water and vapors as well as from abrasion or processing dust Exceptions are products that are designed especially for contaminat...

Page 10: ... its technical training knowledge and experience service personnel of the manufacturer is able to perform the delegated tasks and to recognize and avoid possible dangers 2 8 Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work When working on and with the produ...

Page 11: ...prevention and environmental protection regulations regarding the product s application field 2 10 Transport Handling during transport Incorrect handling during transport may impair the product s safety and cause serious injuries and considerable material damage When handling heavy weights use lifting equipment to lift the product and transport it by appropriate means Secure the product against fa...

Page 12: ...lation modification maintenance or calibration Ensure that no residual energy remains in the system If the energy supply is connected do not move any parts by hand Do not reach into the open mechanism or movement area of the product during operation 2 14 Notes on particular risks DANGER Risk of fatal injury from suspended loads Falling loads can cause serious injuries and even death Stand clear of...

Page 13: ... Switch off the power supply and secure against restarting Make sure that no residual energy remains in the system WARNING Risk of injury from crushing and impacts Serious injury could occur during the base jaw procedure and when breaking or loosening the gripper fingers Wear suitable protective equipment Do not reach into the open mechanism or the movement area of the product WARNING Risk of inju...

Page 14: ...r 8 Nominal working pressure bar 6 Stroke per jaw mm 100 Closing force N 10000 Repeatability mm 0 1 Ambient temperature C Min Max 10 90 Weight kg 35 IP protection class 30 Pressure medium Compressed air compressed air quality according to ISO 8573 1 7 4 4 More technical data is included in the catalog data sheet Whichever is the latest version ...

Page 15: ...per fastening from rear 9 Lateral finger fixing 5 Gripper fixing from front 10 Gripper fastening from front NOTE The centring sleeves required for fastening and fixing the gripper or the fingers are contained in the supplied accessories pack Thread diameter and max depth of engagement of the fastening thread for gripper fastening from above M12 23 deep for lateral gripper fastening M12 23 deep for...

Page 16: ...ents lose their dynamic effects and do not remain in a secure position However the use of a SDV P pressure maintenance valve is recommended in this case in order to maintain the dynamic effect for some time Product variants are also offered with mechanical gripping force via springs which also ensure a minimum clamping force in the event of a pressure drop Close Open Close Open Close Open Hose fre...

Page 17: ...DV P 07 from accessories supplied 1 Valve 2 SDV P 07 from accessories supplied In case of design SPG 100 SDV P please note The gripper has to be connected as shown on the adjoining circuit diagram 4 3 Mounting the sensor NOTE Observe the assembly and operating manual of the sensor for mounting and connecting The product is prepared for the use of sensors For the exact type designations of suitable...

Page 18: ...e damaged during assembly Observe the maximal tightening torque of 30 Ncm NOTE Ferromagnetic material changes the switching positions of the sensor For example Adapter plate made of ordinary steel At ferromagnetic adapter plates First mount the product on the adapter plate Then set the position of the magnetic switch 1 Magnetic switch 1 2 Magnetic switch 2 ...

Page 19: ...g it again Gripper closed Ø Set the gripper to the position Closed Ø Push the magnetic switch 2 see illustration below backwards through the T groove towards the centre of the gripper until the latter is activated Ø Jam the magnetic switch switch in this position in the T groove by tightening the threaded pin Ø Test the proper function by closing the gripper and then opening it again Part gripped ...

Page 20: ...d radius of the cable catalog Avoid contact of the proximity switches with hard objects and with chemicals in particular nitric acid chromic acid and sulphuric acid The inductive proximity switches are electronic components which can react sensitively to high frequency interference or electromagnetic fields Check to make sure that the cable is fastened and installed correctly Provide for sufficien...

Page 21: ...ion Quantity Control cam 1 Slot nut 2 Bracket 2 Screw 2 Countersunk screw 4 Ø Fasten the control cam 3 on the base jaw 1 with the screws 2 Ø Push both the T nuts 7 into the T groove of the guide bead 4 Ø Fasten both the brackets 6 to the two T nuts 7 with the countersunk screws 5 so that the brackets 6 can still be shifted in the T groove Ø Shift the brackets 6 to the indicated position see follow...

Page 22: ...e front face of the proximity switch and the control cam 3 is 0 8 mm Ø Then fasten the bracket 6 and the inserted proximity switch 2 by tightening both the countersunk screws 5 Ø Test the proper function by opening the gripper and then closing it again Part gripped O D gripping Ø Clamp the part to be gripped Ø Undo the countersunk screws 5 and shift the bracket 6 with the proximity switch 2 away f...

Page 23: ...ot executing the complete stroke Possible cause Corrective action Dirt deposits between cover and piston Clean and if necessary re lubricate Maintenance 25 Dirt deposits between basic jaws and guidance Disassemble and clean the product Pressure drops below minimum Check air supply Pneumatical connection 16 Mounting surface is not sufficiently flat Check the evenness of the mounting surface Mechani...

Page 24: ...t Open the flow control couplings on the product to the maximum that the movement of the jaws occurs without bouncing and hitting Check compressed air lines Inner diameters of compressed air lines are of sufficient size in relation to compressed air consumption Keep compressed air lines between the product and directional control valve as short as possible Flow rate of valve is sufficiently large ...

Page 25: ...ardening lubricants Lubricants harden more quickly at temperatures above 60 C leading to possible product damage Reduce the lubricant intervals accordingly Interval Mio cycles 0 5 6 3 Lubricants Lubrication points basic lubrication SCHUNK recommends the lubricants listed During maintenance treat all greased areas with lubricant Thinly apply lubricant with a lint free cloth Lubricant point Lubrican...

Page 26: ... 8 from the housing Ø Pull the cylindrical pins 40 out of the covering plate 10 using a screw or an extractor Ø Undo the screws 34 and remove the covering plate 10 Ø Remove both of the snap rings 50 and pull the lid 9 out of the base jaws 2 If the lid jams remove the snap ring 52 and the locking screw 47 The lid 9 can then be pulled out using a screw or an extractor Ø Push the base jaws 2 into the...

Page 27: ... parts Replace all wear parts seals Position of the wearing parts Assembly drawing 28 Seal kit Seal kit 7 Assembly Assembly takes place in the opposite order to disassembly Observe the following Unless otherwise specified secure all screws and nuts with Loctite no 243 and tighten with the appropriate tightening torque Screw tightening torques 27 6 5 1 Screw tightening torques Position of the item ...

Page 28: ...Maintenance 28 02 00 SPG 100 Assembly and Operating Manual en 0389423 6 6 Assembly drawing Wearing part replace during maintenance Included in the seal kit Seal kit can only be ordered completely ...

Page 29: ... Finger Parallel Gripper SPG 100 pneumatic ID number 0302121 0302120 The partly completed machine may not be put into operation until conformity of the machine into which the partly completed machine is to be installed with the provisions of the Machinery Directive 2006 42 EC is confirmed Applied harmonized standards especially EN ISO 12100 2010 Safety of machinery General principles for design Ri...

Page 30: ...irements 1 1 1 Definitions X 1 1 2 Principles of safety integration X 1 1 3 Materials and products X 1 1 4 Lighting X 1 1 5 Design of machinery to facilitate its handling X 1 1 6 Ergonomics X 1 1 7 Operating positions X 1 1 8 Seating X 1 2 Control Systems 1 2 1 Safety and reliability of control systems X 1 2 2 Control devices X 1 2 3 Starting X 1 2 4 Stopping X 1 2 4 1 Normal stop X 1 2 4 2 Operat...

Page 31: ... 4 2 2 Interlocking movable guards X 1 4 2 3 Adjustable guards restricting access X 1 4 3 Special requirements for protective devices X 1 5 Risks due to other hazards 1 5 1 Electricity supply X 1 5 2 Static electricity X 1 5 3 Energy supply other than electricity X 1 5 4 Errors of fitting X 1 5 5 Extreme temperatures X 1 5 6 Fire X 1 5 7 Explosion X 1 5 8 Noise X 1 5 9 Vibrations X 1 5 10 Radiatio...

Page 32: ...equirements for certain categories of machinery X 2 1 Foodstuffs machinery and machinery for cosmetics or pharmaceutical products X 2 2 Portable hand held and or guided machinery X 2 2 1 Portable fixing and other impact machinery X 2 3 Machinery for working wood and material with similar physical characteristics X 3 Supplementary essential health and safety requirements to offset hazards due to th...

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