SMT Cooling Buffer

Transmission speed:1-12m/Min
PCB thickness:0.6-4mm thick
Operating height:900±30(mm)
PCB size （L×W）:50×50~550×460 (mm)

BASIC INFO

SMT Cooling Buffer

This device combined cooling and storage functions, used to cool the PCB after Reflow Oven in FIFO way. 1.Cooling PCB in FIFO way, avoid aging of AOI camera and conveyor belt. Reducing Thermal expansion and cold contraction, decreasing misjudgment rate of AOI machine. 2.Storage function to mitigate the traffic stress of PCB stack.

Function:

This device combined cooling and storage functions, used to cool the PCB after Reflow Oven in FIFO way.
1.Cooling PCB in FIFO way, avoid aging of AOI camera and conveyor belt. Reducing Thermal expansion and cold contraction, decreasing misjudgment rate of AOI machine.
2.Storage function to mitigate the traffic stress of PCB stack

Features:

1. Full steel structure, welded with metal plate and high temperature spray coated for the outer surface.
2.Mitsubishi PLC control system, touch screen interface
3.The cooling area is equipped with cooling fans, cooling time can be set manually.
4. Storage board in FIFO way
5.The feeding part can adjust width automatically, precision ball screw transmission, which is smooth and stable.
6. PCB magazine is made of pure aluminum, with a louver shape, smooth airflow, and fast cooling.
7.The lifting of the magazine adopts a Mitsubishi servo, with accurate and stable stopping. Precision ball screw and hardened chrome plated rod.
8. Adopt a background simulation photoelectric sensor, suitable for various color PCBs with sensitive induction.
9. Configure with Standard SMEMA to communicate with other machines to achieve inline operation
10. CE certified.

Specification:

Model	WIT-PCB-C20（Single）	WIT-C250-D（Dual rail）
Overall dimension（L×W×H）	1260×847×1489(mm)	980×1236×1430(mm)
PCB size （L×W）	50×50~550×460 (mm)	50×50~330×300(mm)
Power supply	AC220V 50/60HZ
Air Pressure	5~6KGf/cm²
Power	1000W	2000W
Operating height	900±30(mm)
Transmission speed	1-12m/Min
PCB thickness	0.6-4mm thick
PCB storage capacity	20PCS	40PCS
Storage height	23mm
Transport direction	L-R or R-L (optional)
Control Mode	PLC+ Touch Screen