Machine for automatic drilling, pinning and taping of Duble Sided Boards. Pinning and taping operation of multi-layer boards.
Panel sizes: min 450 x 450 mm max 650 x 750 mm.
Stack thickness sizes: min. 3 mm , max 11 mm .
Pin length maximum pin length 19 mm maximum length under back up 16 mm .
Pin feed: automatic with two electromagnetic pin feeder.
Pin load: automatic , motion on linear bearing .
Pin insertion: pneumatic with flow control.
Stack drilling: by means of two independent electro-drilling heads with moving quill.
Vacuum bells: in built on pinning platform.
Pressure foot function: automatic, in cycle.
Self height adjustment of pin punchers.
Referencing system: against railing stoppers on Y axis with spring loaded dog at the opposite end.
Against side dog with micrometer adjustment on X axis.
PLC controlled cycle
Operator can select:
DRILLING,PINNING,TAPING for Double sided Boards. Cycle 12 seconds.
PINNING,TAPING for Double sided Boards or Multi-layers Boards. Cycle 9 seconds.
ONLY PINNING for Double sided or Multi-layers Boards. Cycle 9 seconds.
ONLY TAPING for Double sided or Multi-layers Boards. Cycle 5 seconds.
All cycle times include unloading operation
Four NORTH STAR Taping Heads.
Standard paper tape rolls.
Cycle time less than 3 seconds.
No Adjustments required for stack taping from 3 to 11 mm.
Motion on linear guide-ways.
Taping length 5 mm ( Top ) 10 mm ( under back up ).
Automatic unloading system
The working cycle is completed with the unloading operation, performed by a lift and a belt transport system.The total cycle time for the longest cycle D/P/T including unloading is 12 seconds.The unloading direction can be selected:
Towards the operator for manual operation
Towards lift/trolley in Flexible system configuration.
Compliance with the Electromagnetic Compatibility Directive 89/336/ECC, in the Low Voltage Directive 93/68/ECC and following amendements.
Machine for high precision automatic drilling ,pinning and taping of double sided and/or multi-layers boards.
STACK MASTER 4-PT (PINNING & TAPING)
STACK MASTER 8-PT (PINNING & TAPING)
The machine is equipped with:
Nr 2 pin loading systems
Nr 2 Carriages each equipped with pinning heads and stack pin centring system
Nr 1 Central Slide supporting two mirrored taping slides on guide-ways with ball-screws driven by DC motor and reduction gear-box
See lay-out Stack Master 4 - PT
See lay-out Stack Master 8 - PT
Nr 1 stack lift and belt transport system
Nr 1 belt direction selector
Nr 1 safety cabinet
Nr 1 electro cabinet complete with PLC and software package for the execution of the following 8 OPERATION MODES
MULTI LAYER BOARDS
Tested cycle time
Pinning-short side taping
Pinning-long sides taping
8 tape: 9 sec 12 tape: 11 sec
Pinning-all sides taping
12 tape: 10 sec
DOUBLE SIDED BOARDS
Tested cycle time
Drilling-pinning-short side taping
Drilling-pinning-long sides taping
8 tape: 9 sec 12 tape: 1 sec
Drilling-pinning-all sides taping
8 tape: 11 sec 12 tape: 13 sec
Machine designed for the stack assembly operation of Double faced boards and/or Multi-layers boards with the simultaneous execution of the above mentioned operation cycles.
Four NORTH STAR Taping Heads
Standard paper tape rolls 19 mm x 50 m
Cycle time less than 3 seconds
No adjustments required for stack taping from 3 to 11 mm
Motion on linear guide-ways
Taping length 5 mm (Top) 10 mm (under back up)
Carriage motion on linear guide ways
High precision system with double pressure foot function
Pin puncher length adjustments are not required.
High precision cartridges with conical pins, pneumatically operated in cycle with primary stacks pressure foot.
Exclusively designed by North Star they deliver a superior centring pinning precision.
Panel sizes: Min 460 x 470 mm Max 650 x 750 mm Stack thickness: min. 3 mm - max 11 mm Pin length: Maximum pin length 19 mm (to be specified when ordered) Maximum length under back up 16 mm Maximum distance between pin hole centre and panel edge 10 mm Minimum distance between pin hole centre and panel edge 5 mm Tolerance between X-Ray drilled hole and pin: Nominal pin diameter less 0,02mm (0,00078") Pin feed: Automatic with two electromagnetic pin feeder Pin load: automatic, motion on linear bearing Pin insertion: Pneumatic with flow control Taping heads positioning motion : 3,6 m/min. Taping slides positioning motion: 10,3 m/min. Vacuum: in built suction line ready for connection to a dust extractor. ( not included in the supply) . Primary Pressure foot: automatic function, in cycle ( stack holding ) Secondary Pressure foot: automatic function, in cycle (Pin height auto setting).
STACK MASTER 8-DPT (DRILLING - PINNING - TAPING)
The machine has the same specifications of the PINNING and TAPING version.
Two High precision,6000 rpm,electro drill heads are added. These units are equipped of a closed loop hydraulic braking system for smooth feed rate operations.
Compliance Compliance with the Electromagnetic Compatibility Directive 89/336/ECC, in the Low Voltage Directive 93/68/ECC and following amendements.
STACK MASTER 2018 - AUTOMATION SOLUTIONS
STACK MASTER 2018 – BASIC MODULE – STAND ALONE INSTALLATION It is possible to add different automation modules to the standard stand alone Stack Master in order to configure your automation project. Here are some examples:
Manual loading Flexible auto unload selection: A ) Stack returns in the operator’s hand B ) Stack is automatically unloaded on the lift ( 16-24-32-48 levels ) Batch Management- Production log- average production times - etc Fast batch size change over
In this configuration the average production of a 92 stacks batch with stack factor 3 composed of :
1 Entry foil
Is over 3 stacks/min
CONFIGURATION nr. 2
Pre-Centring station Stack Transport system Basic outlet station to be configured on different choices : - Lift + Trolley - Lift + Trolley & Cage ( 6 or 12 levels ) - Dual outlet left and right stack exits for delivery to buffer cages
TOP VIEW - STACK MASTER 2018 – BASIC MODULE +PRE-CENTRING STATION+OUTLET STATION
CONFIGURATION nr. 2 cont.
SIDE VIEW - STACK MASTER 2018 – BASIC MODULE +PRE-CENTRING STATION+OUTLET STATION In this configuration the average production of a 92 stack batch with stack factor 3 composed of :
1 Entry foil
Is close to 4 stacks/min
Note : In this configuration the system tapes only in the short sides of the stack, and therefore can serve machines equipped with side mushroom clampers - Operator loads stack on main platform and orders the pinning and taping operation - Stack Transport system will take pinned stack to the lift with a sorting station platform that will unload in the selected mode : a) Left-right b) Only left c ) Only right There are different possibilities - Trolley 16 levels - Trolley & Cage ( 6 or 12 levels )
TOP VIEW STACK MASTER 2018 – BASIC SHORT SIDE TAPING MODULE + STACK TRANSPORT SYSTEM +OUTLET STATION+PARKING BAY+ Nr 2 TROLLEYS with CAGES
CONFIGURATION nr.3 cont.
VIEW STACK MASTER 2018 – BASIC SHORT SIDE TAPING MODULE + STACK TRANSPORT SYSTEM +OUTLET STATION+PARKING BAY+ Nr 2 TROLLEYS with CAGES In this configuration the average production of a 92 stack batch with stack factor 3 composed of :
1 Entry foil
Is over 3 stacks/min
QUICK FOUR PT ( Pinning & Taping System for MLB )
Dedicated to small volume production this system delivers an high performance Pinning and taping Multilayered Boards .
The lay-out of this system allows simultaneuos: Taping short side ( two tape strips ) Taping long side ( two tape strips ) Automatic centring and pinning Total direct time 2 seconds The system requires a second operation to complete a stack