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Summary of Contents for SCHUNK PGN-plus-P 64
- Page 1 Translation of the original manual Assembly- and Operating Manual PGN-plus-P 2-Finger Parallel Gripper...
- Page 2 Imprint Copyright: This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights re- served. Any reproduction, processing, distribution (making available to third parties), translation or other usage - even excerpts - of the manual is especially prohibited and re- quires our written approval.
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Page 3: Table Of Contents
Table of contents Table of contents General........................ 5 About this manual .................... 5 1.1.1 Presentation of Warning Labels ............... 5 1.1.2 Applicable documents ................ 6 1.1.3 Sizes ...................... 6 1.1.4 Variants..................... 6 Warranty ...................... 7 Scope of delivery .................... 7 Accessories ...................... 8 Basic safety notes .................... 9 Intended use...................... - Page 4 Table of contents Mounting the sensor .................. 24 5.4.1 Overview of sensors ................ 25 5.4.2 Switch-off hysteresis................ 25 5.4.3 Setting dimensions ................. 26 5.4.4 Mounting inductive proximity switch IN .......... 27 5.4.5 Mounting MMS 22 magnetic switch............ 29 5.4.6 Mounting programmable MMS 22-PI2 magnetic switch...... 30 5.4.7 Mounting analog MMS 22-A magnetic switch ........ 31 5.4.8 Mounting programmable MMS 22-P 22 magnetic switch...... 33 5.4.9 Mounting MMS 22-PI1 programmable magnetic switch...... 34...
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Page 5: General
General 1 General 1.1 About this manual This manual contains important information for a safe and appro- priate use of the product. This manual is an integral part of the product and must be kept ac- cessible for the personnel at all times. Before starting work, the personnel must have read and under- stood this operating manual. -
Page 6: Applicable Documents
The documents marked with an asterisk (*) can be downloaded on our homepage schunk.com 1.1.3 Sizes This operating manual applies to the following sizes: • PGN-plus-P 40 • PGN-plus-P 50 • PGN-plus-P 64 • PGN-plus-P 80 • PGN-plus-P 100 • PGN-plus-P 125 • PGN-plus-P 160 • PGN-plus-P 200 •... -
Page 7: Warranty
• 2 x O-ring for hose-free direct connection ID.-No. of the accessory pack Size ID number PGN-plus-P PGN-plus-P V/HT PGN-plus-P 40 5518410 395518410 PGN-plus-P 50 5512043 395512043 PGN-plus-P 64 5512044 395512044 PGN-plus-P 80 5512045 395512045 PGN-plus-P 100 5512046 395512046 PGN-plus-P 125 5512047 395512047... -
Page 8: Accessories
• 1x Cover gasket ID.-No. of the seal kit Size ID number PGN-plus-P PGN-plus-P V/HT PGN-plus-P 40 1342290 1342298 PGN-plus-P 50 1000115 1000116 PGN-plus-P 64 1000117 1000118 PGN-plus-P 80 1000119 1000120 PGN-plus-P 100 1000121 1000122 PGN-plus-P 125 1000123 1000124 PGN-plus-P 160... -
Page 9: Basic Safety Notes
Using unauthorized spare parts can endanger personnel and dam- age the product or cause it to malfunction. • Use only original spare parts or spares authorized by SCHUNK. 05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753... -
Page 10: Gripper Fingers
Basic safety notes 2.5 Gripper fingers Requirements for the gripper fingers Stored energy within the product creates the risk of serious injur- ies and significant property damage. • Arrange the gripper fingers in a way that the product reaches either the position "open" or "closed" in a de-energized state. •... -
Page 11: Personal Protective Equipment
Basic safety notes 2.8 Personal protective equipment Using personal protective equipment Not wearing personal protective equipment while working with the product, may result in dangers that impact the personnel's safety and health. • While working with the product, observe the health and safety regulations and wear the required personal safety equipment. -
Page 12: Malfunctions
Basic safety notes 2.11 Malfunctions Behavior in case of malfunctions • Immediately remove the product from operation and report the malfunction to the responsible departments/persons. • Order appropriately trained personnel to rectify the malfunc- tion. • Do not recommission the product until the malfunction has been rectified. -
Page 13: Protection During Handling And Assembly
Basic safety notes 2.13.1 Protection during handling and assembly Incorrect handling and assembly Incorrect handling and assembly may impair the product's safety and cause serious injuries and considerable material damage. • Have all work carried out by appropriately qualified personnel. •... -
Page 14: Protection Against Dangerous Movements
Basic safety notes 2.13.3 Protection against dangerous movements Unexpected movements Residual energy in the system may cause serious injuries while working with the product. • Switch off the energy supply, ensure that no residual energy re- mains and secure against inadvertent reactivation. •... -
Page 15: Notes On Particular Risks
Basic safety notes 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 suspended loads and do not step within their • swiveling range. Never move loads without supervision. •... -
Page 16: Technical Data
* For use in dirty ambient conditions (e.g. sprayed water, vapors, abrasion or processing dust) SCHUNK offers corresponding product options as standard. SCHUNK also offers customized solutions for special applications in dirty ambient conditions. More technical data is included in the catalog data sheet. -
Page 17: Design And Description
Design and description 4 Design and description 4.1 Design 2-Finger Parallel Gripper Air purge connection Base jaw Compressed air main connection Groove for magnetic switch Housing 4.2 Description Universal 2-finger parallel gripper with large gripping force and high maximum moments thanks to multi-tooth guidance. 05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753... -
Page 18: Assembly
Assembly 5 Assembly 5.1 Installing and connecting WARNING Risk of injury due to unexpected movements! If the power supply is switched on or residual energy remains in the system, components can move unexpectedly and cause seri- ous injuries. Before starting any work on the product: Switch off the power •... -
Page 19: Connections
In order to achieve perfect functioning of the gripper, the set- screw of the air purge connection must be removed and replaced with a pneumatic connection when using the dust-tight variant (SD). SCHUNK recommends using the air purge connection within the scope of the technical data, Technical data 16]. - Page 20 Assembly Item Mounting PGN-plus-P 40 50 64 80 100 125 160 200 240 Centering sleeve Ø 4 Ø 5 Ø 6 Ø 8 Ø10 Ø10 Ø14 Ø16 Ø16 M2.5 M10 M12 M12 Thread in base M3 M4 M5 M6 M6 jaws Mounting screw 12.9...
- Page 21 Assembly Item Mounting PGN-plus-P 40 50 64 80 100 125 160 200 240 Side B M2.5 Bore for mount- M3 M4 M4 M5 M6 M6 M8 ing screws Mounting screw DIN EN ISO 4762 according to standard Centering sleeve Ø5 Ø6 Ø8 Ø8 Ø10 Ø12 Ø12 Ø12 Ø16 Side C Bore for mount-...
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Page 22: Pneumatic Connection
Assembly 5.2.2 Pneumatic connection NOTE • Observe the requirements for the compressed air supply, Tech- nical data 16]. • In case of compressed air loss (cutting off the energy line), the components lose their dynamic effects and do not remain in a secure position. -
Page 23: Attaching Additional Structure
Assembly Item Mounting PGN-plus-P 40 50 64 80 100 125 160 200 240 Thread in the M3 M5 M5 M5 G1/8 G1/8 G1/8 G1/8 G1/8 main air connec- tions Max. depth of engagement from locating surface [mm] Thread in the air M3 M3 M5 M5 M5 M5 M5 M5 M5 purge connec- tion... -
Page 24: Mounting The Sensor
19]. Use centering sleeves (3) between gripper and additional ✓ structure. Centering sleeves can be ordered from SCHUNK. With sizes 50 – 100 the threaded holes (5) of the cover (2) ✓ are used for securing the additional structure. -
Page 25: Overview Of Sensors
– The assembly and operating manual and catalog datasheet are included in the scope of delivery for the sensors and are available at schunk.com. • Information on handling sensors is available at schunk.com or from SCHUNK contact persons. 5.4.1 Overview of sensors... -
Page 26: Setting Dimensions
Assembly 5.4.3 Setting dimensions * Setting dimension I1, from product bottom edge (1) to front sensor (2) The setting dimension applies for the following sensors: • Programmable magnetic switch MMS 22-PI1 • Programmable magnetic switch MMS 22-PI2 • Analog magnetic switch MMS 22-A •... -
Page 27: Mounting Inductive Proximity Switch In
Assembly 5.4.4 Mounting inductive proximity switch IN NOTE The sensor cannot be used for sizes smaller than size 64. Position "Gripper open" or "Gripper closed" Variant dust-protection (SD): Remove the sealing bolts from Ø the brackets. Slide the sensor 1 (1) through the bracket (2) and into the hous- Ø... - Page 28 Assembly Turn adjustable spindle (5) in order to adjust the position of the Ø control cam (6). Part gripped (O.D. gripping): ✓ Slide control cam (6) outwards until the sensor (1) no longer responds. Move the control cam (6) back towards the inside until the ✓...
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Page 29: Mounting Mms 22 Magnetic Switch
Assembly 5.4.5 Mounting MMS 22 magnetic switch NOTICE Material damage due to an incorrect tightening torque! If the threaded pin is tightened with an incorrect tightening torque, the product may be damaged. Observe a maximum tightening torque of 10 Ncm for the set- •... -
Page 30: Mounting Programmable Mms 22-Pi2 Magnetic Switch
Assembly Bring product into the "Gripper closed" or "Part gripped" posi- Ø tion and test the function. 5.4.6 Mounting programmable MMS 22-PI2 magnetic switch NOTICE Material damage due to an incorrect tightening torque! If the threaded pin is tightened with an incorrect tightening torque, the product may be damaged. -
Page 31: Mounting Analog Mms 22-A Magnetic Switch
During the query, the first and last 15% of the nominal stroke do not produce any change in the analog signal. It is therefore not possible to query the end positions. In case of questions, please contact SCHUNK. PGN-plus-P 50 100%... - Page 32 Assembly Signal Real Signal Optimal Stroke [mm] Turn the sensor (1) into the groove (2). Ø OR: Move the sensor (1) into the slot (2) until it fits closely to the slot nut. Secure the sensor (1) using the set-screw (4). Ø...
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Page 33: Mounting Programmable Mms 22-P 22 Magnetic Switch
Assembly 5.4.8 Mounting programmable MMS 22-P 22 magnetic switch NOTICE Material damage due to an incorrect tightening torque! If the threaded pin is tightened with an incorrect tightening torque, the product may be damaged. Observe a maximum tightening torque of 10 Ncm for the set- •... -
Page 34: Mounting Mms 22-Pi1 Programmable Magnetic Switch
Assembly 5.4.9 Mounting MMS 22-PI1 programmable magnetic switch NOTICE Material damage due to an incorrect tightening torque! If the threaded pin is tightened with an incorrect tightening torque, the product may be damaged. Observe a maximum tightening torque of 10 Ncm for the set- •... -
Page 35: Troubleshooting
Unused air connections open. Close unused air connections. Flow control valve closed. Open the flow control valve. Component part defective. Replace component or send it to SCHUNK for repair. 6.2 Product is not executing the complete stroke Possible cause Corrective action Dirt deposits between cover and piston. -
Page 36: Product Opens Or Closes Abruptly
Compressed air can escape. Check seals, if necessary, disassemble the product and replace seals. Component part defective. Replace component or send it to SCHUNK for repair. Too much grease in the mechanical move- Clean and lubricate product. ment space. -
Page 37: Gripping Force Is Dropping
Clean and lubricate product. ment space. Maintenance 38] Pressure drops below minimum. Check air supply. Pneumatic connection 22] Component part defective. Replace component or send it to SCHUNK for repair. 05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753... -
Page 38: Maintenance
O.D. gripping The pistons have to be aligned using an assembly device. There- fore we recommend to replace the seals by SCHUNK. The assembly device can be order at SCHUNK using on of the fol- lowing numbers gripper Ident number Assembly device... -
Page 39: Maintenance Intervals
Lubricants harden more quickly at temperatures above 60°C, leading to possible product damage. Reduce the lubricant intervals accordingly. • 7.3 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 Lubricant... -
Page 40: Servicing The Gripper
Maintenance 7.4 Servicing the gripper NOTE SCHUNK recommends dismantling, dry cleaning without degreas- ing agents and re-lubricating for every maintenance interval, to ensure that every lubrication point is optimally supplied with grease. If the gripper is not dismantled during maintenance, not every lubrication point can be optimally supplied with lubricant. -
Page 41: Maintaining Gripper Without Disassembling
Maintenance 7.4.2 Maintaining gripper without disassembling Remove set-screw on an air purge connection (1). Ø Screw in lubrication nipple. Ø Apply a layer of grease to metallic sliding surfaces of the gripper Ø using the lubrication nipple, Lubricants/Lubrication points (basic lubrication) 39]. -
Page 42: Repair
Maintenance 7.5 Repair 7.5.1 Replace seal (variant without gripping force maintenance) Remove all compressed air lines. Ø Disassemble gripper from the machine/system. Ø Remove the cover (10). Ø Mark the installation position of the base jaws (3) on the housing (9). Ø... -
Page 43: Replace Seal (Variant With Gripping Force Maintenance "O.d. Gripping")
Maintenance 7.5.2 Replace seal (variant with gripping force maintenance "O.D. gripping") NOTE To align the cylinder piston, use an assembly device, Maintenance 38]. Remove all compressed air lines. Ø Remove the cover (12). Ø Mark the installation position of the base jaws (3) on the hous- Ø... - Page 44 Maintenance Place assembly device (13) onto the housing (11). Ø The assembly device (13) is only placed on the housing and ✓ centered using centering sleeves. Place cylinder pistons (4) on the assembly device (13), slide to- Ø wards the housing and tighten screw (5). Secure the screw with medium-strength threadlocker.
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Page 45: Replace Seal (Variant With Gripping Force Maintenance "I.d. Gripping")
Maintenance 7.5.3 Replace seal (variant with gripping force maintenance "I.D. gripping") Remove all compressed air lines. Ø Disassemble gripper from the machine/system. Ø Remove the cover (11). Ø Mark the installation position of the base jaws (3) on the hous- Ø... -
Page 46: Tightening Torques
Maintenance Fasten the cover (6) with the screws. Ø Tightening torque: Tightening torques 46] Fasten the cover (11) with the screws. Ø Assemble gripper on the machine/system. Ø Connect all compressed air lines. Ø 7.5.4 Tightening torques Item Mounting PGN-plus-P 40 50 64 80 100 125 160 200 240 Screw Cylinder 1.2 1.2 6.1 10 15 25 49... -
Page 47: Assembly Drawing
Maintenance 7.6 Assembly drawing Standard 05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753... - Page 48 Maintenance With gripping force maintenance O.D. gripping (A) and I.D. gripping (B) 05.00 | PGN-plus-P | Assembly- and Operating Manual | en | 0389753...
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Page 49: Translation Of Original Declaration Of Incorporation
8 Translation of original declaration of incorporation in terms of the Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ SCHUNK GmbH & Co. KG Spann- und Greiftechnik Distributor Bahnhofstr. 106 – 134 D-74348 Lauffen/Neckar... -
Page 50: Annex To Declaration Of Incorporation
Annex to Declaration of Incorporation 9 Annex to Declaration of Incorporation according 2006/42/EG, Annex II, No. 1 B 1.Description of the essential health and safety requirements pursuant to 2006/42/EC, An- nex I that are applicable and that have been fulfilled with: Product designation 2-Finger Parallel Gripper Type designation PGN-plus-P... -
Page 51: Pgn-Plus-P | Assembly- And Operating Manual | En
Annex to Declaration of Incorporation Protection against mechanical hazards 1.3.5 Risks related to combined machinery 1.3.6 Risks related to variations in operating conditions 1.3.7 Risks related to moving parts 1.3.8 Choice of protection against risks arising from moving parts 1.3.8.1 Moving transmission parts 1.3.8.2 Moving parts involved in the process... - Page 52 Annex to Declaration of Incorporation Information 1.7.1 Information and warnings on the machinery 1.7.1.1 Information and information devices 1.7.1.2 Warning devices 1.7.2 Warning of residual risks 1.7.3 Marking of machinery 1.7.4 Instructions 1.7.4.1 General principles for the drafting of instructions 1.7.4.2 Contents of the instructions 1.7.4.3...
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