1. The pure pneumatic control of the LJST02A high-energy two-component glue dispenser mainly consists of the
base material pump, curing agent pump, proportional pump, base
material pump lifting system, ratio adjustment structure, glue
mixing system, and pneumatic system. 2. The base material pump,
curing agent pump, and proportional pump all use special
high-pressure plunger pumps, two-way equal feeding, and the base
material pump and curing agent pump are driven by a pneumatic
motor. Both are supplemented with a pressurized supply pressure
plate to fully ensure the full cavity delivery of high-viscosity
fluids. The base material is pressed and increased to high
pressure, the curing agent is pressed and pressurized, and then
sent to the proportional pump. The flow of the curing agent is
controlled by the ratio adjusting mechanism. After adjustment, the
two components are fed into the mixer at the same time, and reach
the glue gun after being fully mixed. 3. Both the lower outlet of
the curing agent filter and the inlet of the mixer are equipped
with high-pressure ball valves for flushing and pressure relief.
The mixer is equipped with a one-way needle valve, which not only
makes the mixing more uniform but also can effectively prevent the
two groups The parts flee each other, solidifying the channel and
blocking it. 4. The lifting system adopts manual valve control. The
ratio of the two components can be adjusted by adjusting the
position of the slider on the swing rod. When the required scale is
reached, the nut can be tightened. The operation is simple and
convenient.
Specification
