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Summary of Contents for Schmalz SLG-EV
- Page 1 Assembly Instructions Gripping System SLG WWW.SCHMALZ.COM EN-US · 30.30.01.02238 · 01 · 08/22...
- Page 2 Published by © J. Schmalz GmbH, 08/22 This document is protected by copyright. J. Schmalz GmbH retains the rights established thereby. Repro- duction of the contents, in full or in part, is only permitted within the limits of the legal provisions of copyright law. Any modifications to or abridgments of the document are prohibited without explicit writ- ten agreement from J. Schmalz GmbH.
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Page 3: Table Of Contents
Country-Specific Regulations for the Operating Company ............ 10 3 Product Description ............................ 11 General Description of the Gripper.................... 11 SLG-EE (Optional ECBPi)........................ 11 SLG-IP (with vacuum nozzle(s))...................... 13 SLG-EV (with external vacuum generator) .................. 14 NFC Interface ............................. 14 4 Technical Data ............................... 15 General Parameters........................... 15 Dimensions............................ 16 5 Transport and Storage.......................... 18... - Page 4 Contents Safety .............................. 26 Faults, Causes, Solutions ........................ 26 10 Maintenance.............................. 28 10.1 Safety .............................. 28 10.2 Maintenance Schedule........................ 28 10.3 Cleaning the Gripper......................... 29 10.4 Removing the Ejector Module...................... 29 10.5 Disassembling the Vacuum Switch .................... 30 10.6 Accessories, Spare Parts and Wearing Parts.................. 30 11 Disposing of the Product.......................... 31 12 Declarations of Conformity.......................... 32 12.1...
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Page 5: Important Information
ð Failure to follow the instructions in these Assembly instructions may result in life-threatening in- juries! ð Schmalz is not liable for damage or malfunctions that result from failure to heed these instructions. If you still have questions after reading the technical documentation, contact Schmalz service at: www.schmalz.com/services... -
Page 6: Warnings In This Document
1 Important Information 1.4 Warnings in This Document Warnings warn against hazards that may occur when handling the product. There are four levels of dan- ger that you can recognize by the signal word. Signal word Meaning DANGER Indicates a high-risk hazard which, if not avoided, will result in death or se- rious injury. -
Page 7: Fundamental Safety Instructions
The maximum lift capacity must not be exceeded (> See ch. Technical Data). 2.2 Non-Intended Use Schmalz accepts no liability for damage caused by the use of the gripper for purposes other than those described under Intended Use. Use of the gripper for loads that are not specified in the order confirma- tion or that have different physical properties than those specified in the order confirmation shall be con- sidered non-intended use. -
Page 8: Environmental And Operating Conditions
4 Observe the gauge and the signal from the warning device. 4 Observe the vacuum display and the signal from the warning device. 4 If the suction of liquids cannot be avoided, use a water separator (contact Schmalz ser- vice). -
Page 9: Personnel Qualifications
• Installation, maintenance, and repairs must be carried out only by specialists from J. Schmalz GmbH or by persons who can prove that they have under- gone appropriate training at Schmalz. The following target groups are addressed in these instructions: •... -
Page 10: Technical Condition
• Safety features must not be disabled under any circumstances. Schmalz assumes no liability for consequences of modifications over which it has no control. 2.8 Responsibility of the Integrator The integrator is obligated to perform a risk assessment for the environmental conditions at the installa- tion location. -
Page 11: Product Description
3 Product Description 3 Product Description 3.1 General Description of the Gripper The gripping systems use a vacuum to lift defined products. One or more workpieces of different sizes can be lifted. The gripping system achieves its maximum load-bearing capacity when all of the suction cups are placed on an airtight workpiece with a smooth surface. - Page 12 3 Product Description Gripper head Gripper body (geometry depending on configuration) Suction cup (number depending on con- Type plate figuration) Interface to ECBPi ECBPi (optional) Interface to robot 12 / 34 EN-US · 30.30.01.02238 · 01 · 08/22...
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Page 13: Slg-Ip (With Vacuum Nozzle(S))
3 Product Description 3.3 SLG-IP (with vacuum nozzle(s)) The gripper is mounted directly on the robot. The vacuum nozzles are supplied via the compressed air connection. The vacuum is monitored via the vacuum switch. Gripper head Gripper body (geometry depending on configuration) Suction cup (number depending on con- Type plate... -
Page 14: Slg-Ev (With External Vacuum Generator)
Another option for communication is the "Schmalz ControlRoom" control and service app. This permits not only read access but also active reconfigu- ration of the CobotPump's parameters via NFC. The Schmalz ControlRoom app is available at the Google Play Store. -
Page 15: Technical Data
4 Technical Data 4 Technical Data 4.1 General Parameters Parameter Gripper type Unit SLG-EV SLG-IP SLG-EE Number of suction points See order confirmation (min. 1 / max. 12) Operating pressure –– 2.0 – 6.0 –– Maximum degree of evacua- tion Optimal input pressure ––... -
Page 16: Dimensions
In all gripper versions, the center of the flange can vary in terms of installation space. SLG-EE Possible installation space for gripper body SLG-EV Possible installation space for gripper body 16 / 34 EN-US · 30.30.01.02238 · 01 · 08/22... - Page 17 4 Technical Data SLG-1xSEP Possible installation space for gripper body SLG-2xSEP Possible installation space for gripper body EN-US · 30.30.01.02238 · 01 · 08/22 17 / 34...
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Page 18: Transport And Storage
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 J. Schmalz GmbH. 5.2 Reusing the Packaging The product is delivered in cardboard packaging. The packaging should be reused to safely transport the product at a later stage. -
Page 19: Installation
If the gripper is attached to the robot via the CobotPump, the CobotPump operating instructions must also be observed (> See ch. Other Applicable Documents). 6.2 Mechanical Attachment Mounting the SLG-IP / SLG-EV (directly on the robot) 4 Mount the flange plate on the robot, Tightening torque as specified by the robot manufacturer 1. - Page 20 6 Installation 2. Mount the gripper on the flange plate using Nord-Lock washers and machine screws, tight- ening torque 2 Nm Mounting the SLG-EE (via CobotPump) 4 Screw flange module to CobotPump, tighten- ing torque 1.3 Nm 4 Attach CobotPump to gripper SLG 4 Turn CobotPump against gripper SLG, engage bayonet 20 / 34...
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Page 21: Electrical Connection
CobotPump must be observed (> See ch. Other Applicable Documents). For gripper types SLG-EV and SLG-IP, a vacuum switch is mounted. The connection is established using a 5- pin M8 plug integrated in the vacuum switch. Observe the operating instructions for the vacuum switch (>... - Page 22 6 Installation SLG-IP Compressed air connector, hose diameter 8 SLG-EV Compressed air connection 1/4" thread Vacuum connection, hose diameter 14 The gripper is supplied by an external vacuum. In order to ensure that the workpiece is deposited quickly, a blow-off pulse can be produced via the com- pressed air connection.
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Page 23: Start Of Operations
7 Start of Operations 7 Start of Operations 7.1 Personnel Qualification Unqualified personnel cannot recognize dangers and are therefore exposed to higher risks! 1. Only instruct qualified personnel to perform the tasks described in these operating instructions. 2. The product may only be operated by persons who have undergone appropriate training. 3. - Page 24 – When switching off the device, the suction cups are automatically ventilated – SLG-EV: Optionally, a blow-off pulse can be produced at the compressed air connection. 6. Return gripper to a neutral state, switch off SUCTION and BLOW-OFF 24 / 34 EN-US ·...
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Page 25: Operation
8 Operation 8 Operation 8.1 Preparations 4 The product must be operated only by persons who have undergone appropriate training. To avoid injury, always use appropriate protective equipment that is suitable for the situation. The protec- tive equipment must meet the following standards: •... -
Page 26: Troubleshooting
9 Troubleshooting 9 Troubleshooting 9.1 Safety Maintenance work may only be carried out by qualified personnel. WARNING Risk of injury due to incorrect maintenance or troubleshooting 4 Check the proper functioning of the product, especially the safety features, after every maintenance or troubleshooting operation. CAUTION Improper installation or maintenance Personal injury or damage to property... - Page 27 9 Troubleshooting Fault Possible cause Solution works, but work- Vacuum is too high Determine the maximum possible vac- pieces are not uum of the vacuum generator; check picked up the system for leaks (hose connections, sealing, etc.); valves are dirty; the work- piece is too porous Suction cup is not applied firmly Press the suction spider more firmly...
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Page 28: Maintenance
10.2 Maintenance Schedule Schmalz stipulates the following checks and check intervals. The operator must comply with the legal regulations and safety regulations applicable at the location of use. These intervals apply to single-shift operation. For heavier use, such as multi-shift operation, the intervals must be shortened accordingly. -
Page 29: Cleaning The Gripper
10 Maintenance Maintenance task Daily Weekly Monthly Every six Yearly months Check that the type plate and lift ca- pacity plate are legible and clean if nec- essary. The operating instructions are avail- able, legible, and can be accessed by personnel. -
Page 30: Disassembling The Vacuum Switch
4 Unscrew the vacuum switch (2) 10.6 Accessories, Spare Parts and Wearing Parts Accessories as well as spare and wearing parts can be requested from Schmalz Service with the order num- ber and the product key. 30 / 34 EN-US · 30.30.01.02238 · 01 · 08/22... -
Page 31: Disposing Of The Product
11 Disposing of the Product 11 Disposing of the Product Recover the disassembled parts for recycling or 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. EN-US ·... -
Page 32: Declarations Of Conformity
12 Declarations of Conformity 12 Declarations of Conformity 12.1 EU Declaration of Incorporation The manufacturer Schmalz confirms that the product described in these instructions fulfills the following applicable EU directives: 2006/42/EC Machinery Directive The product specified is solely intended for installation indoors in a complete system. Startup is prohibited until the end product has been declared to comply with the Directive 2006/42/EC. -
Page 33: Ukca Declaration Of Incorporation
12 Declarations of Conformity 12.2 UKCA Declaration of Incorporation The manufacturer Schmalz confirms that the product described in these operating instructions fulfills the following applicable UK regulations: 2008 Supply of Machinery (Safety) Regulations The product specified is solely intended for installation indoors in a complete system. The start of opera- tions shall be prohibited until the conformity of the final product with the “Supply of Machinery (Safety) - Page 34 At Your Service Worldwide Vacuum Automation Handling Systems WWW.SCHMALZ.COM/AUTOMATION WWW.SCHMALZ.COM/AUTOMATION J. Schmalz GmbH Johannes-Schmalz-Str. 1 72293 Glatten, Germany T: +49 (0) 7443 2403-0 schmalz@schmalz.de WWW.SCHMALZ.COM...
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