3. 设备清洗流程
Equipment
Introduction
This machine is mainly aimed at the nozzles of mainstream SMT machines in the SMT
industry, which can clean, inspect and trace the nozzles. The device uses optical
detection equipment and intelligent control software. It can detect the surface, inner
hole, and air of different types of nozzles, and can read the two-dimensional code,
which is connected with the traceability system to realize the entire process of
nozzle cleaning.
Key Parameters:
Applicable models: Panasonic, Siemens, Fuji, Universal, Sony and
other mainstream standard nozzles
Dimension: 600 * 500 * 700mm. Weight: 45kg
Nozzle plate installation number: 1pcs
Maximum number of single cleaning: 24pcs
Cleaning speed: controllable, the fastest 3min / cycle
Cleaning water: pure water, capacity 3L
Independent cleaning chamber
(multiple cleaning nozzles)
4. 设备工作原理
Main features
Detection and cleaning of wet and dry separation, the system runs independently.
The cleaning process is controllable, and defective products can be reflowed and rewashed.
Quick wash, fine wash, single inspection multiple mode selection.
Just change the tray to suit different nozzle brands.
Dirt nozzle Clean nozzle Computer control
in cleaning mode
Easily adapt the tray
to different nozzles
5. 设备工作原理
Main
Performance
Nozzle positive air pressure
detection, accuracy can reach
+/- 100Pa
QR code reading
Nozzle surface: broken, dirty,
cracked
Inner wall of the nozzle:
pollution, blockage
Reflector inspection
Reflector inspection Read QR code Broken nozzle
Discrimination of vacuum Through-hole detection Simple operation interface
6. Equipment
main features
● Nozzle cleaning: Quick cleaning is achieved through customized high-speed airflow, up and
down reciprocating motion. After cleaning, the nozzle and nozzle plate are dry without water
drops
● Code Scanning and Traceability: 209 series cleaning and inspecting machine, with built-in
upper and lower light sources and cameras, can effectively read the two-dimensional codes of
various nozzles on the market, record the type and code of the nozzles, so as to realize the
traceability of the entire nozzle Control;
● Damage detection: The surface cracks and damages of the nozzle can be effectively detected
by taking pictures of the system camera and comparing and analyzing software;
● Vacuum detection: The system has a built-in high-sensitivity sensor, which can effectively sense
the change of air flow in the nozzle hole, determine the vacuum degree of the nozzle, and ensure
the quality;
● Through hole detection: through a special camera and light source, the device can take
pictures inside the nozzle hole to detect and ensure that the inside of the nozzle hole is clean and
undamaged;
● Easy operation: It is equipped with a computer, and the software is easy to operate. It can
check the nozzle detection status at any time. The application is simple and easy to use.
7. A
Why should the nozzle be cleaned?
B
How long does it take to clean one? How many can be washed at a
time? How much liquid does it cost to clean one time?
Process
Solutions
It takes about 3-12 minutes to clean one time, and 24 nozzles can
be cleaned at a time. The data cleaned by our company consumes
about 15-20ML of pure water, which can be ignored.
With the development of SMT,
miniaturization of components and high-
density mounting have become a trend. As a
result, the nozzles of the SMT placement
machine became more precise, and the
impact on placement quality was greater. In
the actual mounting process, the nozzle is
blocked due to contamination of the nozzle
with solder, flux, or other dirt, which is likely
to cause throwing. Steel pin pinching or
ultrasonic vibration cannot solve the problem.
The nozzle cleaning machine developed for
this situation adopts a new cleaning method,
which can remove the dirt on the nozzle that
could not be removed before in a short time.
And it won't damage the nozzle during
cleaning. Because non-toxic and harmless
cleaning fluid is used, the whole process is
more environmentally friendly.
