Piergiacomi DPB-1 User manual

DPP MONO – Mod. DPB-1 Istruction Manual
Page 1 Data rev. 28/05/13
Rev. 02
INSTRUCTION MANUAL
MONO Depannelling – Mod. DPB-1
Rev. 02

DPP MONO – Mod. DPB-1 Istruction Manual
Page 2 Data rev. 28/05/13
Rev. 02
INDEX OF CHAPTER
This anual contains the following infor ation:
- Chapter 1 – Pag. 3 – Securit regulations
- Chapter 2 – Pag. 3 – Introduction
- Chapter 3 – Pag. 4 – Installation of the machine
- Chapter 4 – Pag. 5 – PCB Specifications
- Chapter 5 – Pag. 5 – PCB design
- Chapter 6 – Pag. 6 – Use of the machine
- Chapter 7 – Pag. 7 – Maintenance
- Chapter 8 – Pag. 7 – Blade replacement
- Chapter 9 – Pag. 8 – Special Blades
- Chapter 10 – Pag. 9 – Technical Information
Pag. 10 - Conformit Declaration
NOTICE
The anufacturer reserves the right to change or odify the infor ation
contained in this anual at any ti e without prior warning.

DPP MONO – Mod. DPB-1 Istruction Manual
Page 3 Data rev. 28/05/13
Rev. 02
1. SECURITY REGULATIONS
Before an kind of adjustment or registration to be performed on the machine, be sure the
compressed air suppl s stem is not connected.
WARNING!!! Piergiaco i Sud S.r.l. refuses all responsibilities for any da age caused to operators
if the achine’s case has been re oved or odified; therefore it is strictly forbidden to perfor
any aintenance or registration while the achine is in use.
Alwa s use protective glasses while the tool is operating.
2. INTRODUCTION
The increasing use of SMT technolog has brought about radical changes in the compliancing of
PCBs.
At the moment the boards are multiplied within the same square, connected to one another b
isthmus following the trimming and surrounded b a frame.
At the end of assembl process, the need to separate the boards without damaging them becomes
necessar as long as the are not :
1) Exerted to flexing which will damage the components;
2) Exposed to dust in order to not contaminate the PCBs;
With the use of machines presentl on the market, it is possible to carr out this separation, but the
problem of elevated costs arises.
Toda the problem of DEPANNELLING (that is removing the isthmus caused b milling or shearing
that in the end has be removed) is overcome b the use of the DPP MONO Mod. DPB-1, which has
been speciall designed to eliminate the problems of DEPANNELLING, taking into account, above all,
the costs, the DPP MONO Mod. DPB-1 is precise pneumatic machine, mechanical simple, that needs
ver little servicing and does not create dust.
Furthermore the surface subjected to cutting does not need an further finishing.
This machine is extremel versatile in that it is possible to remove the central blade (see chapter 8)
and substitute it with another of a different thickness (2,5 – 2,4 – 2,3 – 2 mm) in order to be able to
freel insert it into an milled slot.
This t pe of s mbol on the tool means:
“DO
NOT
PUT YOUR
HANDS” between the blades of the tool during operation.

DPP MONO – Mod. DPB-1 Istruction Manual
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3. INSTALLATION OF THE MACHINE
The machine is supplied with all the parts alread assembled except compressed air connection.
Fasten the depannelling machine at a working bench using the fixing s stem shown in the upon
picture b moving the grip;
The connection of the tube command pedal and of the c linder have to be done accordingl their
colours as shown in Figure 1 : BLUE (input) e NEUTRAL (output).
Connect the power tube to a compressed air source.
Put the command pedal in a place accessible onl to the operator.
The air suppl has to be done with low lubricated air at a pressure of 6 -7 bar.
TABLE FIXING
SYSTEM
CUTTING
HEAD
Fig. 1
BLADE
GRIP
NEUTR
AL
BLU
BLU
POWER
NEUTRAL
C
YLINDER
PE
DAL
BLADE
GUIDE
FORK

DPP MONO – Mod. DPB-1 Istruction Manual
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Rev. 02
4. PCB SPECIFICATIONS
PCB THICKNESS: 1.6 mm max
SLOT LENGTH (L): max. 70 mm - min. 13 mm
SLOT WIDTH (V): 2.5 - 2.4 - 2.3 - 2.0 mm (standard blade)
SLOT WIDTH TOLERANCE: 0 - 0.02 mm
DISTANCE BETWEEN SLOTS (A): from 1 mm to 4 mm - toll. 0 +0.1 mm
PROTRUSION AFTER CUTTING: S max = 0.05 mm
5. PCB DESIGN
LOWER AREA OF PCB FREE OF COMPONENTS (C): 1.9mm min
Fig. 2

DPP MONO – Mod. DPB-1 Istruction Manual
Page 6 Data rev. 28/05/13
Rev. 02
6. USE OF THE MACHINE
The use of the Depanelling MONO Mod. DPB-1 is ver simple and does not require an particular technical
notions. The following sequence of diagrams illustrates how to use it correctl .
WARNING !
DO NOT INSERT YOUR FINGERS FOR ANY REASON BETWEEN THE BLADES IN POINT "A" SHOWN IN FIG. 2B
Alwa s use protective glasses while the tool is operating.
OPERATIONAL PHASES:
1. Put the blade into the slot
2. Move the blade along the slot in the direction shown b the arrow until ou reach the first isthmus to
remove
3. While holding the PCB against the two blades guide, lightl press the pedal.
A
Fig. 2B

DPP MONO – Mod. DPB-1 Istruction Manual
Page 7 Data rev. 28/05/13
Rev. 02
7. MAINTENANCE
7.1 NORMAL SERVICING
EVERY DAY :
Blow awa an residual cut material from the blade and blade guides with a jet of compressed air.
7.2 EXTRA SERVICING
EVERY MONTH :
Check maintenance of the pneumatic s stem and the fixing of the screws.
8. BLADE REPLACEMENT
1. Unscrew the fixing screws using the hexagonal ke (Fig.4)
2. Widen the lateral guide.
3. Remove the hub from the fork. (Fig. 5)
4. Take off the blade.
BLADE MOUNTING:
Act above points 1-2-3-4 on the contrar .
Fig. 4
LATERAL GUIDE
FIXING SCREWS
FIXING SCREWS
LATERIAL GUIDE

DPP MONO – Mod. DPB-1 Istruction Manual
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Rev. 02
9. SPECIAL BLADES
T for blade: it’s possible to require and install on the tool a blade with a T form,
in order to obtain a double cutting blade (Fig.6). This T form is proper for particular
cutting rapid works.
The set up of this T blade please refer to CHAPTER 8.
Special blades suitable for your purposes are produced at request!
Fig.
6
HUB
FORK
Fig. 5
BLADE

DPP MONO – Mod. DPB-1 Istruction Manual
Page 9 Data rev. 28/05/13
Rev. 02
10. TECNICHAL INFORMATION
Characteristics:
Co pressed air pressure : 6 - 7 Bar – Tube Ø6
Blade : tempered steel
Blade thickness : Standard 2.5 - 2.4 - 2.3 – 2.0 mm
Approxi ative di ensions : L=155mm W=80mm H=200 mm
Weight : 2,5 Kg.
COMMERCIAL OFFICE:
PIERGIACOMI SUD SR
Via Gramsci 3 - 60022 Castelfidardo (AN) Italy
tel. [phone] 211
fax [phone]
www. iergiacomi.com
iergiacomi@ iergiacomi.com – info@ iergiacomi.com
TECHNICAL ASSISTANCE:
PIERGIACOMI SUD SR
VIA 81A STRADA 3, FRAZ CENTOBUCHI,
63076 MONTEPRANDONE (AP) ITA Y
tel. [phone]
fax [phone]

DPP MONO – Mod. DPB-1 Istruction Manual
Page 10 Data rev. 28/05/13
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CONFORMITY DECLARATION
PRODUCER : PIERGIACOMI SUD s.r.l.
V ia 81° Strada, 3 - Frazione Centobuchi
I-63030 MONTEPRANDONE (AP) - ITALY
MACHINE DESCRIPTION : DPP MONO – Mod. DPB-1
Pneumatic machine for depannelling
THE DPP MONO Mod. DPB-1 MACHINE IS IN CONFORMITY WITH THE
ESSENTIAL REQUISITES OF THE FOLLOWING STANDARD OR HARMONISED
NORMS AND CORRELATED DIRECTIVES :
DIRECTIVE 98/37/CE
EN 12100-1 Safet of the machiner . Essential concepts, General design principles.
Part 1 – Base terminolog methodolog ..
EN 12100-2 Safet of the machiner . Essential concepts, General design principles.
Part 2 – Specifies and technical principles.
EN 294 Safet of the machiner . Safet distance for preventing upper limbs to reach
dangerous places .
EN 1050 Safet of the machiner . Principles for the risks evaluation.
Monteprandone li 08 - 07 - 2008 General Manager
___________________________________
Piergiaco i Sud Srl
head office > Via 81° Strada, 3 – Fraz. Centobuchi co ercial office > Via Gramsci, 3 – I-60022 Castelfidardo (AN)
63076 Monteprandone (AP) - Ital tel. [phone] – fax [phone]
tel. [phone] – fax[phone] http://www.piergiacomi.com
e-mail [e-mail]

DPP MONO – Mod. DPB-1 Istruction Manual
Page 11 Data rev. 28/05/13
Rev. 02
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