PCBA Single Sided Cleaning Machine
Device overview
YSL-660 series automatic PCBA board cleaning machine; is an on-line
automatic PCBA board special cleaning machine, suitable for
traditional board washing water, without manual contact with
cleaning agent, the equipment combines PCBA board transmission
technology with brush cleaning technology Combined, multiple
brushes in all directions, front, back, left and right, cleaning
without dead ends, to ensure that the PCBA board meets the
cleanliness requirements. It is suitable for cleaning the welding
surface of single-sided PCBA board, and will not wet the front
components.
Machine Features
1. The machine has a unique body structure, stable performance and
the highest cleaning effect in the industry.
2. It is specially used for the cleaning of tin beads, flux traces
and scratches.
3. Imported brown brush, anti-static brush, will not generate
static electricity and will not hurt the PCBA board.
4. It is suitable for PCB boards with board edges, (the board edge
distance is at least 1.5mm), and the PCBA board adapts to the width
range.
5. Thickened shrapnel claw ensures that the PCBA board will not
shift during transportation.
6. Cleaning agent automatic coating system: ensure that the welding
surface of the PCBA board can be evenly coated with washing water
without affecting the surface of other parts.
7. Disc brush + two rollers: ensure that the PCBA board is cleaned
in place in all directions without dead ends.
8. The cleaning brush height and speed (stepless speed change) can
be adjusted to adapt to different levels of cleaning needs.
9. The waste generated by the work is automatically gathered in the
filter box at the lower part of the machine, which is convenient
for cleaning.
10. Driven by high-quality electronic speed-regulating motor, the
motor speed is steplessly adjustable and durable.
11. Powered by 220 volts. Easy to use.
12. Adopt brand electrical appliances and control system to ensure
the reliability and stability of the control system.
13. Adopt modular control.
PCB/PCBA
Structure and function
1. Equipment structure: including feeding and connecting mechanism,
transportation mechanism, brush cleaning system, circulating filter
system, air drying system, PLC program controller, and other
automatic control systems. Each system is an independent modular
design, easy to operate and easy to maintain.
2. The whole machine is automatically controlled by PLC, with
complete functions and two operating modes, automatic and manual.
The automatic mode (economy operation mode) can significantly
reduce the consumption of cleaning agent and electric energy.
3. The disc brush and the roller brush simultaneously clean the
bottom of the PCB A board in all directions, front, back, left and
right, and there is no dead angle for cleaning;
4. Cleaning module Equipped with a completely closed three-stage
automatic circulation filtration system, which continuously filters
and cleans the stains, so that the cleaning liquid is always
maintained at a high level of activity, and the cleaning liquid is
recycled.
5. The cleaning liquid tank is equipped with low liquid level alarm
and over-limit liquid level alarm functions.
6. The air-drying device acts on the cleaned PCB A board through
the fan to make the surface dry quickly.
7. The motors of the wet cleaning module and the dry cleaning
module are independent, and the speed can be adjusted
independently. The height can be adjusted independently.
| Model | YSL-660 | YSL-660N |
| Maximum size of PCBA board: | 350mm(L) x 350mm(W) | 550mm(L) x550mm(W) |
| External dimensions: | L1880*W870*H980±2mm | L2150*W970*H980±2mm |
| Coating Roller Size: | φ100mm | φ100mm |
| Disc brush size: | φ350mm | φ550mm |
| Spindle speed: | 0-500 rpm (adjustable) | 0-500 rpm (adjustable) |
| Operating Voltage: | 220V/50HZ | 220V/50HZ |
| Total power: | 1(KW) | 2.2(KW) |
| Transmission speed: | 0.05～1.8m/min(stepless speed change) | 0.05～1.8m/min(stepless speed change) |
Structure and function
Primary Wet Cleaning Module
It consists of two sets of abrasive brushes and two sets of spray
pipes. The PCB board is brushed by reverse rotation, and the
cleaning liquid is returned to the circulation system.
Secondary dry cleaning module
Contains a set of disc brown brushes that rotate in reverse to
clean the PCBA board.
Three-stage wet cleaning module
It consists of a set of roller abrasive brushes and a set of spray
pipelines. The PCBA board is brushed by reverse rotation, and the
cleaning liquid is returned to the circulation system.
Four-stage dry cleaning module
Contains a set of disc brown brushes that rotate in a positive
direction to clean the PCBA board.
Machine structure and features
1.Touch screen control, the machine has the function of
automatically adding and draining liquid medicine, and displaying
the liquid level in real time
2.Liquid level control system: When the liquid level in the liquid
storage tank drops to the low level warning line, the liquid level
controller will send an alarm signal to prompt manual
replenishment.
3.Imported anti-static brushes are used, which are wear-resistant,
have a long service life and reduce maintenance costs.
4.Precise induction, more energy-saving and efficient, and reduce
the cost of use.
5.Independent air outlets on both sides will not cause
environmental pollution, more environmentally friendly and
adjustable.
Cleaning agent circulation system
1. Cleaning tank
2. Liquid storage tank
3. Primary filter
4. Sedimentation tank
5. Reservoir
6. Circulating pump
Control System
Manual operation mode
Each system function can be completed manually one by one
Fully automatic operation mode
1. When there is no PCBA board in the machine, the system will
judge. At this time, the brush will be cleaned and the water pump
will enter the stop state.
2. The cleaning fluid circulation system enters a fully closed
state
cleaning process
| Project | Craft name | Cleaning introduction | Cleaning speed | Cleaning method | Cleaning box | Note |
| 1 | Primary cleaning | Wet Type | Adjustable | Roller brush (black) | Custom made | Anti-static material |
| 2 | Secondary dry cleaning | Dry type | Adjustable | Disc Brush (Black) | Custom made | Anti-static material |
| 3 | Three-stage cleaning | Wet Type | Adjustable | Roller brush (black) | Custom made | Anti-static material |
| 4 | Level 4 Dry Cleaning | Dry type | Adjustable | Disc Brush (Black) | Custom made | Anti-static material |
