SCHUNK NSE mini 90 User instructions

Translation of Original Operating Manual
VERO-S quick-change pallet system
NSE mini 90, NSE-M mini 90
Assembly and Operating Manual
Superior Clamping and Gripping

Imprint
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02.00|NSE mini 90, NSE-M mini 90 |en
Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights
reserved. Any reproduction, processing, distribution (making available to third parties),
translation or other usage - even excerpts - of the manual is especially prohibited and
requires our written approval.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 1372754
Version: 02.00 |19/09/2018|en
© H.-D. SCHUNK GmbH & Co.
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 challenge us. We will find a solution!
Best regards,
Your SCHUNK team
H.-D. SCHUNK GmbH & Co.
Spanntechnik KG
Lothringer Str. 23
D-88512 Mengen
Tel. [phone]
Fax [phone]
[email protected]
schunk.com

Table of Contents
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Table of Contents
1
General .................................................................................................................... 5
1.1
Warnings................................................................................................................... 5
1.2
Applicable documents .............................................................................................. 6
2
Basic safety notes..................................................................................................... 7
2.1
Intended use............................................................................................................. 7
2.2
Not intended use ...................................................................................................... 7
2.3
Notes on particular risks........................................................................................... 8
2.4
Product safety......................................................................................................... 11
2.4.1
Holding force and screw strength............................................................... 11
2.4.2
Using personal protective equipment ........................................................ 12
2.5
Personnel qualification........................................................................................... 12
2.6
Organizational measures........................................................................................ 12
2.7
Using personal protective equipment.................................................................... 13
3
Warranty................................................................................................................. 14
4
Scope of delivery ..................................................................................................... 14
4.1
Accessories ............................................................................................................. 14
5
Technical data ......................................................................................................... 15
6
Assembly................................................................................................................. 16
6.1
Pre-assembly measures.......................................................................................... 16
6.2
General assembly notes ......................................................................................... 16
6.3
Fastening and connection ...................................................................................... 18
6.3.1
Fastening and connection NSE mini 90....................................................... 22
6.3.2
Fastening and connection NSE-M mini 90 .................................................. 22
6.3.3
Fastening and NSE mini 90-V1, NSE-M mini 90-V1 connection ................. 22
6.4
SPA 20 mini, SPB 20 mini, SPC 20 mini clamping bolts .......................................... 23
6.5
Note about pallet changing .................................................................................... 25
6.6
Pneumatic circuit diagram...................................................................................... 26
7
Function .................................................................................................................. 28
7.1
Clamping functions in the pneumatically actuated clamping system ................... 28
7.2
Clamping functions with the manually actuated clamping system ....................... 29
7.3
Clamping slide position monitoring ....................................................................... 30
8
Maintenance and care ............................................................................................. 32
8.1
Ambient conditions and operating conditions....................................................... 33
9
Troubleshooting ...................................................................................................... 34
9.1
Malfunctions in the pneumatically actuated clamping system ............................. 34

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9.1.1
Emergency unlocking in case of malfunctions in the pneumatically
actuated clamping system .......................................................................... 34
9.2
Malfunctions in the manually actuated clamping system ..................................... 35
9.2.1
Emergency unlocking in case of malfunctions in the manually actuated
clamping system.......................................................................................... 35
10
Seal kit and part lists ............................................................................................... 37
10.1
Seal kit lists ............................................................................................................. 37
10.2
Parts lists................................................................................................................. 37
11
Drawings ................................................................................................................. 40
12
Translation of original EC declaration of incorporation ............................................ 43

General
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General
This operating manual is an integral component of the product and
contains important information on safe and proper assembly,
commissioning, operation, care, maintenance and disposal. This
manual must be stored in the immediate vicinity of the product
where it is accessible to all users at all times.
Before using the product, read and comply with this manual,
especially the chapter “Basic safety notes”.(2, Page 7)
If the product is passed on to a third party, these instructions must
also be passed on.
Illustrations in this manual are provided for basic understanding of
the product and may differ from the actual product design.
We accept no liability for damage resulting from the failure to
observe and comply with this operating manual.
Warnings
To make risks clear, the following signal words and symbols are
used for safety notes.
DANGER
Danger for persons!
Non-observance will inevitably cause irreversible injury or death.
WARNING
Dangers for persons!
Non-observance can lead to irreversible injury and even death.
CAUTION
Dangers for persons!
Non-observance can cause minor injuries.
NOTICE
Material damage!
Information about avoiding material damage.
1
1.1

General
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WARNING
Warning about hand injuries
WARNING
Warning about hot surfaces
Applicable documents
General terms of business
Katalogdatenblatt des gekauften Produkts
The documents listed here, can be downloaded on our homepage
www.schunk.com
1.2

Basic safety notes
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Basic safety notes
Risks to persons and property may arise from incorrect handling,
assembly and adjustment of this product if these instructions are
disregarded.
Report breakdowns and damages as soon as you detect it and
repair immediately, so as to keep the extent of damage as small as
possible and to avoid risking the safety of the product.
Only original SCHUNK spare parts may be used.
Intended use
This product is intended solely for positioning and clamping
workpieces or clamping pallets on machine tools or other suitable
technical devices.
•The product may only be used within the scope of its technical
data, (5, Page 15).
•The product is intended for industrial and industry-oriented
use.
•Appropriate use of the product includes compliance with all
instructions in this manual.
Not intended use
The product is not being used as intended if, for example:
•It is used as a pressing tool, a chuck, a load-handling device or
as lifting equipment.
•It is used for turning applications without consulting SCHUNK.
•It is used in working environments that are not permissible.
•People work on machines or technical equipment that do not
comply with the EC Machinery Directive 2006/42/EC,
disregarding the applicable safety regulations.
•The technical data specified by the manufacturer are exceeded
during usage.
2
2.1
2.2

Basic safety notes
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Notes on particular risks
This product may pose a danger to persons and property if, for
example:
•It is not used as intended;
•It is not installed or maintained properly;
•The safety and installation instructions, local applicable safety
and accident prevention regulations or the EC Machinery
Directive are not observed.
WARNING
Risk of injury due falling parts during transport, assembly and
disassembly the Quick-Change Pallet System.
Improperly secured parts can break off and fall.
•Use a suitable lifting equipment and transport.
•During transport do not step into the danger area.
•Wear personal protective equipment.
WARNING
Risk of injury to persons due to falling down of the fixture, pallet
or workpiece by erroneous or negligent loosening of the
clamping pins.
•During operation, incorrect or incautious loosening of the
clamping pin must be prevented by suitable measures
(disconnection of power supply after locking, use of safety
valves or safety switches).
•The machines and facilities must fulfill the minimum
requirements of the EC Machinery Directive 2006/42/EC;
specifically, they must have effective technical measures to
protect against possible mechanical hazards.
•Wear personal protective equipment.
2.3

Basic safety notes
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9
WARNING
Risk of injury to persons during transport of the system and in
case of horizontally placed clamping pin axis or overhead
applications due to falling down of the fixture or pallet.
•Use a crane or trolley for transport.
•In case of horizontal or overhead applications, secure the
fixture or pallet against falling down during loosening the
clamping modules.
WARNING
The system is spring-packaged. Risk of injury due to
independent motions of components into its end positions after
pressing the “Emergency stop” or switching off or failure of the
energy supply.
•Wait until the system stops completely.
•Do not reach into the clamping modules.
•Use pressure maintenance valves.
CAUTION
Risk of injury due impurities (e.g. metal shavings) in the exhaust
and air purge ports of the clamping station.
•The danger zone must be surrounded by a protective
enclosure during operation.
•Wear personal protective equipment (safety goggles).
CAUTION
Danger of injury due to loosening of incorrectly connected
compressed air hoses.
•Wear safety valves or safety switches.
•The danger zone must be surrounded by a protective
enclosure during operation.

Basic safety notes
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CAUTION
There is a risk of limbs being crushed during manual loading and
unloading of moving parts and during the clamping process.
•Do not reach into the clamping pin holder.
•Use loading aids.
•Wear protective gloves.
CAUTION
Risk of slipping or falling if the chuck's operational environment
is not clean (e.g. contaminated with cooling lubricants or oil).
•Ensure that the working environment is clean before starting
assembly and installation work.
•Wear suitable safety boots.
•Follow the safety and accident-prevention regulations when
operating the chuck, especially when working with machine
tools and other technical equipment.
CAUTION
Risk of burns due to workpieces with high temperatures
Workpieces with high temperatures pose the risk of burns.
•Wear protective gloves when removing the workpieces.
•Automatic loading is preferred.
CAUTION
Risk of exposure to pneumatic´s exhaust noise
Noise from air system and pneumatic equipment during the
machining process.
•Wear hearing protection.