Schmalz SBPG User manual

Gripping System SBPG
Assembly Instructions
WWW.SCHMALZ.COM EN-US · 30.30.01.02459 · 00 · 08/20

Note
The Assembly instructions were originally written in German. Store in a safe place for future reference.
Subject to technical changes without notice. No responsibility is taken for printing or other types of er-
rors.
Published by
© J.SchmalzGmbH, 08/20
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.
Contact
J. Schmalz GmbH
Johannes-Schmalz-Str. 1
72293 Glatten, Germany
T: [phone]
[email protected]
www.schmalz.com
Contact information for Schmalz companies and trade partners worldwide can be found at:
www.schmalz.com/salesnetwork
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Contents
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Contents
1 Important Information ...................................................................................................................................5
1.1 Warranty and Liability ........................................................................................................................... 5
1.2 The technical documentation is part of the product ........................................................................... 5
1.3 Note on Using this Document ............................................................................................................... 5
1.4 Warnings in this document.................................................................................................................... 6
1.5 Symbol..................................................................................................................................................... 6
1.6 Type Plate ............................................................................................................................................... 6
1.7 Other Applicable Documents ................................................................................................................ 6
2 Fundamental Safety Instructions...................................................................................................................7
2.1 Intended Use........................................................................................................................................... 7
2.2 Non-Intended Use .................................................................................................................................. 7
2.3 Danger Zone ........................................................................................................................................... 7
2.4 Environmental and Operating Conditions............................................................................................ 8
2.5 Personnel Qualifications ........................................................................................................................ 8
2.6 Personal Protective Equipment ............................................................................................................. 9
2.7 Technical Condition................................................................................................................................ 9
2.8 Responsibility of the Integrator ............................................................................................................ 9
2.9 Country-Specific Regulations for the Operating Company ................................................................. 9
3 Product Description ......................................................................................................................................10
3.1 General Description of the Gripper..................................................................................................... 10
3.2 Variants and Type Key ......................................................................................................................... 10
3.3 SBPG X PSE ............................................................................................................................................ 11
3.4 SBPG X................................................................................................................................................... 12
3.5 SBPG M PSE ........................................................................................................................................... 13
3.6 SBPG M.................................................................................................................................................. 14
3.7 Quick-change function......................................................................................................................... 15
3.8 Swivel Function..................................................................................................................................... 15
3.9 NFC Interface ........................................................................................................................................ 15
4 Technical Data ...............................................................................................................................................17
4.1 General Parameters.............................................................................................................................. 17
4.2 Dimensions............................................................................................................................................ 17
5 Transport and Storage..................................................................................................................................19
5.1 Checking the Delivery .......................................................................................................................... 19
5.2 Reusing the Packaging......................................................................................................................... 19
6 Installation.....................................................................................................................................................20
6.1 Installation Instructions........................................................................................................................ 20
6.2 Mechanical Attachment....................................................................................................................... 20
6.3 Electrical Connection............................................................................................................................ 21
6.4 Pneumatic connection.......................................................................................................................... 21
7 Start of Operations .......................................................................................................................................22
7.1 Personnel Qualification........................................................................................................................ 22
7.2 Before Initial Start of Operations........................................................................................................ 22

Contents
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8 Operation ......................................................................................................................................................24
8.1 Preparations.......................................................................................................................................... 24
9 Troubleshooting............................................................................................................................................25
9.1 Safety .................................................................................................................................................... 25
9.2 Faults, Causes, Solutions ...................................................................................................................... 25
10 Maintenance..................................................................................................................................................27
10.1 Safety .................................................................................................................................................... 27
10.2 Maintenance Schedule......................................................................................................................... 27
10.3 Cleaning the Gripper............................................................................................................................ 28
10.4 Removing the Ejector Module............................................................................................................. 29
10.5 Disassembling the Vacuum Switch ...................................................................................................... 30
10.6 Disassembling and Cleaning the Silencer Inserts................................................................................ 31
10.7 Replacing Articulated Connectors....................................................................................................... 31
10.8 Accessories, Spare Parts and Wearing Parts........................................................................................ 32
11 Disposing of the Product..............................................................................................................................34
12 EC Conformity ...............................................................................................................................................35

Important Information
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1Important Information
1.1Warranty and Liability
J. Schmalz GmbH, as a supplier and manufacturer of vacuum technology, takes no responsibility for the
function of the bin picker SBPG in a specific process.
The exact application parameters and the individual environment are decisive factors for selecting the
right components.
The specifications for our products are based on our current technical knowledge and experience, as well
as the available literature. We encourage you to test the products under the specific conditions that apply
to your application purposes, and we would be glad to use our experience to assist you.
The packaging material, the goods that are packaged, the fill level, porosity, surface condition, center of
gravity or the air content of the workpiece influence the entire handling process.
Following functional testing, different suction cup sizes or modifications to the configuration may be nec-
essary.
Therefore, J. Schmalz GmbH accepts no liability and excludes all legal claims for damages.
The products and the configurator are subject to technical changes or further development without no-
tice.
We are not liable for any damage resulting from the use of non-original spare parts or accessories.
The exclusive use of original spare parts is a prerequisite for the proper functioning of the gripper and for
the validity of the warranty.
Wearing parts are not covered by the warranty.
1.2The technical documentation is part of the product
1. For problem-free and safe operation, follow the instructions in the documents.
2. Keep the technical documentation in close proximity to the product. The documentation must be ac-
cessible to personnel at all times.
3. Pass on the technical documentation to subsequent users.
ðFailure to follow the instructions in these Assembly instructions may result in life-threatening in-
juries!
ðSchmalz 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
1.3Note on Using this Document
J.SchmalzGmbH is generally referred to as Schmalz in these Assembly instructions.
These Assembly instructions contain important notes and information about the different operating
phases of the product:
• Transport, storage, start of operations and decommissioning
• Safe operation, required maintenance, rectification of any faults
The Assembly instructions describe the product at the time of delivery by Schmalz.

Important Information
6 / 36 EN-US · 30.30.01.02459 · 00 · 08/20
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.
WARNING Indicates a medium-risk hazard which, if not avoided, could result in death
or serious injury.
CAUTION Indicates a low-risk hazard which, if not avoided, could result in minor or
moderate injury.
NOTE Indicates a danger that leads to property damage.
1.5Symbol
This symbol indicates useful and important information.
üThis symbol represents a prerequisite that must be met prior to an operational step.
4This symbol represents an action to be performed.
ðThis symbol represents the result of an action.
Actions that consist of more than one step are numbered:
1. First action to be performed.
2. Second action to be performed.
1.6Type Plate
The type plate is permanently attached to the product and must always be clearly legible.
The type plate contains the following data:
• Company logo/address
• Designation
• Product serial no.
• Date of manufacture
• Product weight
• Max. permitted input pressure
• QR code
4Please specify all the information above when ordering replacement parts, making warranty claims
or for any other inquiries.
1.7Other Applicable Documents
The following operating instructions must also be observed when setting up the gripper SBPG:
• The operating instructions for the ejector nozzle SEP
• The operating instructions for the vacuum switch VSi
In addition, refer to the spare and wear parts list 30.30.01.02462.

Fundamental Safety Instructions
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2Fundamental Safety Instructions
2.1Intended Use
The bin picker is used to remove small parts from containers. Its slim design allows it to reach deep into
the container. The versions with a swiveling unit can also reach products that are in unfavorable positions
in the container with ease.
The system must be operated only at the supply voltage specified for the components.
The loads to be lifted must be rigid enough to ensure they are not destroyed during lifting.
The bin picker is built in accordance with the latest standards of technology and is shipped in a safe oper-
ational condition. However, hazards can arise during use. Observe the warnings in these operating in-
structions.
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. In particular, the following are considered non-intended use:
• Use as a climbing aid
• Lifting people or animals
• Storing loads while picked up
• Supporting the lifting process by applying external forces
• Applying suction to building components, equipment or supporting surfaces.
• Applying suction to bulk materials (e.g. granulates)
• Evacuation of objects that are in danger of imploding
• Freeing building components or immovable equipment
2.3Danger Zone
Persons in the danger zone of the gripper may suffer life-threatening injuries.
Gripper operating modes
• Automatic operation on the industrial robot or gantry
• Collaborative operation on the lightweight robot (cobot)
For both operating modes, the system integrator must carry out a risk assessment of the entire system and
define the danger zone precisely. In doing so, country-specific provisions and regulations must be ob-
served.
Automatic operation on the industrial robot or gantry
• During automatic operation of the handling system, no persons or animals may be present in the
danger zone.
• In other operating modes, ensure that no unauthorized persons or animals are present in the dan-
ger zone.
• Ensure that collisions with the surrounding environment and objects do not occur to prevent the
load from breaking off.
During automatic operation of the handling system, the danger zone must be secured to prevent access
by persons (protective barrier or sensor system).
The danger zone of the gripper includes the following areas:
• The area directly below the gripper and load.
• The area immediately surrounding the gripper and load.
• The working area of the automatic handling system.

Fundamental Safety Instructions
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2.4Environmental and Operating Conditions
The gripping system must not be operated under the following conditions:
• In potentially explosive atmospheres
• In environments with acidic or alkaline media
CAUTION
Dangerous gases, vapors or dusts are sucked in and dispersed by the vacuum gen-
erator.
Difficulty breathing.
4Before commencing work, ensure that the ambient air does not contain any hazardous
substances.
4Make sure that there are no hazardous substances on the load that can be sucked in.
4If the ambient air is dusty, use a dust filter (particle size max. 5µm).
CAUTION
Blockage of the vacuum system from sucking in liquids
Risk of injury from falling load!
4Do not pick up liquids or bulk materials.
4Observe the VSi display.
The gripping system must be operated only under the following conditions:
• The environment must be free from humidity, moisture, dirt, dust, oil or other climatic conditions
that may reduce friction levels.
• The gripping system must be sufficiently dimensioned for the loads to be lifted.
4If in doubt, consult Schmalz before the start of operations.
2.5Personnel Qualifications
Unqualified personnel cannot recognize dangers and are therefore exposed to higher risks!
The operating company must ensure the following points:
• The personnel must be commissioned for the activities described in these instructions.
• The staff must be at least 18 years of age and physically and mentally capable.
• The product must be operated only by persons who have undergone appropriate training.
• Personnel must receive regular safety briefings (frequency as per country-specific regulations).
• Work on electrical equipment must be carried out only by qualified electrical specialists.
• Installation, maintenance, and repairs must be carried out only by specialists from J.SchmalzGmbH
or by persons who can prove that they have undergone appropriate training at Schmalz.
The following target groups are addressed in these instructions:
• Mechanical and electrical specialists who are responsible for installing, troubleshooting and main-
taining the product.
The operator of the system must comply with country-specific regulations regarding the age, ability and
training of the personnel.
Valid for Germany:
A qualified employee is defined as an employee who has received technical training and has the knowl-
edge 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. Qual-
ified personnel must observe the pertinent industry-specific rules and regulations.

Fundamental Safety Instructions
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2.6Personal Protective Equipment
To avoid injury, always use appropriate protective equipment that is suitable for the situation. The protec-
tive equipment must meet the following standards:
• Protective work shoes in safety class S1 or higher
• Sturdy work gloves in safety category 2133 or higher
• Industrial helmet
• Ear protection class L or higher
• Eye protection class F
• Hair net
• Closely fitting clothing
2.7Technical Condition
If the product is operated while in a defective state, safety and function will be impaired.
• Only operate the gripper when in perfect working order as originally delivered.
• Follow the maintenance schedule.
• Use only original spare parts from Schmalz.
• If the operating behavior changes, check the gripper for faults. Rectify faults immediately!
• Do not independently modify or alter the gripper.
• 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.
The integrator is also responsible for third parties in the working area of the gripper. The operating com-
pany must ensure that they have the appropriate qualifications and skills.
• Ensure that regular breaks are taken.
• Ensure that the gripper cannot be started up by unauthorized persons.
• During maintenance or repair work, ensure that the gripper cannot be operated.
• Clearly define the responsibilities for the various activities performed with the gripper.
• Ensure that these responsibilities are observed.
• When handling unfamiliar loads, carry out tests where necessary to ensure safe operation:
– The load is sufficiently rigid that it cannot be damaged during handling.
2.9Country-Specific Regulations for the Operating Company
1. Observe the country-specific regulations regarding accident prevention, safety testing and environ-
mental protection.
2. The gripper is to be used in combination with an automated handling system (gantry/robot). Ensure
that the appropriate country-specific regulations and safety regulations are adhered to.

Product Description
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3Product Description
3.1General Description of the Gripper
Gripping systems use a vacuum to lift defined products. Workpieces of different sizes can be lifted. The
gripping system achieves its maximum load-bearing capacity when the suction cup is placed on an airtight
workpiece with a smooth surface.
The handling system is responsible for the motion in the various axes (robot/gantry). The gripping system
is mounted on the robot/gantry through the flange (interface DIN EN ISO 9409-1 50-4-M6).
Parts of the gripper SBPG are produced using an additive manufacturing process.
The gripper consists of a main gripper body in which the vacuum switch and – depending on the version –
the vacuum generator nozzle are integrated, an (optional) swiveling unit and a quick-change adapter
(standard: vacuum and compressed air duct open).
Additional quick-change adapters and adapters for connecting to other types of robot are available as ac-
cessories. (> See ch. Accessories)
The gripper is available in four different versions:
• Internal vacuum generation and pneumatic swiveling unit (SBPG X PSE ...)
• Internal vacuum generation, rigid (SBPG X ...)
• External vacuum generation and pneumatic swiveling unit (SBPG M PSE ...)
• External vacuum generation, rigid (SBPG M ...)
In the case of grippers with external vacuum generation, external vacuum generation is not included in
the delivery. If you have any questions about the design, please contact the Schmalz service team at:
www.schmalz.com/services
3.2Variants and Type Key
The bin picker SBPG is available in four basic variants. The version is indicated in the item designation. The
item designation is composed as follows:
Abbreviated
designation
Vacuum genera-
tion
Swiveling unit Pitch circle Ø flange [mm] Suction cup
type
SBPG X = integrated
M = external
PSE 50 SVE (standard)

Product Description
EN-US · 30.30.01.02459 · 00 · 08/20 11 / 36
3.3SBPG X PSE
The vacuum generator is integrated into the gripper, and the vacuum is monitored by the integrated vac-
uum switch. The swiveling unit allows parts to be approached in the optimum way.
1
2
3
4
5
6
7
8
1 Main gripper body (with silencer) 2 Swiveling unit
3 Suction cup 4 Connection “P2”
Compressed air connection D=4mm
Optional blow-off or operation of com-
pressed air grippers
5 Connection “PZ1”
(adjustable throttle valve)
Compressed air connection D=4mm
Retracting the swiveling unit (straight po-
sition)
6 Connection “PZ2”
(adjustable throttle valve)
Compressed air connection D=4mm
Extending the swiveling unit (swiveling by
45°)
7 Connection “P1”
Compressed air connection D=8mm
Compressed air connection for SEP nozzle
8 Silencer outlet openings

Product Description
12 / 36 EN-US · 30.30.01.02459 · 00 · 08/20
3.4SBPG X
The vacuum generator is integrated into the gripper, and the vacuum is monitored by the integrated vac-
uum switch.
1
3
4
7
8
2
1 Main gripper body (with silencer) 2 Function module
3 Suction cup 4 Connection “P2”
Compressed air connection D=4mm
Optional blow-off or operation of com-
pressed air grippers
7 Connection “P1”
Compressed air connection D=8mm
Compressed air connection for SEP nozzle
8 Silencer outlet openings

Product Description
EN-US · 30.30.01.02459 · 00 · 08/20 13 / 36
3.5SBPG M PSE
The gripper is supplied by an external vacuum. The vacuum is monitored by the integrated vacuum
switch. The swiveling unit allows parts to be approached in the optimum way.
1
2
3
4
5
6
7
1 Main gripper body (without silencer) 2 Swiveling unit
3 Suction cup 4 Connection “P2”
Compressed air connection D=4mm
Optional blow-off or operation of com-
pressed air grippers
5 Connection “PZ1”
(adjustable throttle valve)
Compressed air connection D=4mm
Retracting the swiveling unit (straight po-
sition)
6 Connection “PZ2”
(adjustable throttle valve)
Compressed air connection, 4mm
Extending the swiveling unit (swiveling by
45°)
7 Connection “P1”
Vacuum connection D=10mm

Product Description
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3.6SBPG M
The gripper is supplied by an external vacuum. The vacuum is monitored by the integrated vacuum
switch.
1
3
4
7
2
1 Main gripper body (without silencer) 2 Function module
3 Suction cup 4 Connection “P2”
Compressed air connection D=4mm
Optional blow-off or operation of com-
pressed air grippers
7 Connection “P1”
Vacuum connection D=10mm

Product Description
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3.7Quick-change function
All gripper versions are delivered with a quick-change function. It allows different types of suction gripper
to be changed quickly and without tools, and also allows for quick-change adapters with different vac-
uum and compressed air connections (> See ch. Accessories).
1. Variant 1 (standard): vacuum and compressed air duct open (standard)
2. Variant 2 (accessories): vacuum duct open, compressed air duct closed
3. Variant 3 (accessories): compressed air duct open, vacuum duct closed (e.g. for operation of mechani-
cal grippers)
The adapter is held by a magnet; during the suction process, the vacuum also assists with a secure connec-
tion.
The quick-change adapter is released or changed through a combined lift-and-turn motion. When doing
so, we recommend using the suction plate holder as the “station” (> See ch. Accessories).
1. “Moving” the gripping system into the suction
plate holder
1
2
2. Release the quick-change adapter from the
gripping system through a combined lift-and-
turn motion.
3.8Swivel Function
The swiveling unit can be used to swivel the suction cup or gripper by 45° on one side. This feature makes
it easy to reach and, as a result, handle products that are in an unfavorable position in the container (e.g.
in a corner) with the robot. The robot can make a straight approach with the gripper and does not have
to tilt itself. This may even make it possible to use a smaller robot size.
3.9NFC Interface
NFC (Near Field Communication) refers to a standard for wireless data transfer between different devices
over a short distance.
The vacuum switch VSi functions as a passive NFC tag that can be read or written to by a reading device
such as a smartphone or tablet with NFC activated. Access to the parameters of the vacuum switch via NFC
also works without a connected supply voltage.
There are two options for communicating via NFC:
• Read access only can be obtained via a website viewed in a browser. For this, no additional app is
needed. The read device only needs to have NFC active and Internet access.

Product Description
16 / 36 EN-US · 30.30.01.02459 · 00 · 08/20
• Another option for communication is the "Schmalz ControlRoom" control and service app. This per-
mits not only read access, but also active reconfiguration of the parameters via NFC. The Schmalz
ControlRoom app is available at the Google Play Store.
The reading distance is very short for NFC applications. Determine the position of the NFC an-
tenna in the reading device used. If parameters of the device are modified via NFC, then the
power supply must subsequently remain stable for at least three seconds to prevent data loss
(error E01).
You can find more information about NFC functionality in the operating instructions for the vacuum
switch in (> See ch. Other Applicable Documents).

Technical Data
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4Technical Data
4.1General Parameters
Parameter Gripper type Unit
SBPG X PSE ... SBPG X ... SBPG M PSE ... SBPG M ...
Max. suction rate *180 180 –– –– l/min
Required flow rate ** –– –– 150 150 l/min
Permissible lift capacity
***
20 20 20 20 N
Compressed air con-
sumption *
140 140 –– –– l/min
Sound level at full cover-
age *
70#70#–– –– dBA
Max. vacuum *730 730 –– –– mbar
Weight 0.72 0.56 0.68 0.52 kg
*At 5bar (flowing) compressed air inlet pressure
**At minimum, the external vacuum generator used must supply the specified suction flow rate (at the
vacuum connection piece of the SBPG M) with a vacuum of -0.15bar
***For an in-depth system design, we always recommend performing suction tests with the original work-
piece.
#Higher with unobstructed suction
Note: The swiveling unit PSE can be swiveled by 45° using the integrated pneumatic cylinder
4.2Dimensions
Type L *B D (GR) L1 L1 (SE) B1 B (SE) dn W
SBPG X PSE 50 SVE 384 67 45 316 298 91 43 8 135°
SBPG X 50 SVE 336 67 45 268 –– 88 –– 8 ––

Technical Data
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Type L *B D (GR) L1 L1 (SE) B1 B (SE) dn W
SBPG M PSE 50 SVE 364 67 45 296 278 94 43 10 135°
SBPG M 50 SVE 316 67 45 248 –– 94 –– 10 ––
*Suction cups of other types and with other heights are available upon request
All specifications (apart from angles) are in mm

Transport and Storage
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5Transport and Storage
5.1Checking the Delivery
The scope of delivery can be found in the order confirmation. The weights and 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 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.
Keep the packaging for future transport or storage.

Installation
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6Installation
6.1Installation Instructions
CAUTION
Improper installation or maintenance
Personal injury or damage to property
4Prior to installation and before maintenance work, the product must be disconnected
from the power supply, depressurized (vented to the atmosphere) and secured against
unauthorized restart.
The gripper may be installed in any position.
The gripper is adapted to a robot directly (interface DIN EN ISO 9409-1 50-4-M6) or by using a changeable
flange adapter plate. Alternative flange adapter plates can be chosen from the range of accessories. (>
See ch. Accessories)
6.2Mechanical Attachment
1. The gripper is mounted directly on the robot
(interface DIN EN ISO 9409-1 50-4-M6). With
regard to torque, see the specifications of the
robot manufacturer (however, max. 10Nm)
2. Adapter plates are available for other robot
types (> See ch. Accessories)