Glue Dispensing Machine For Epoxy Resin And Hardener Dispensing Under Vacuum Chamber
Working principle :
Compound materials A & B are kept in two tanks separately. There are two sets of metering pumps inside the machine for metering A and B resin by setting ratio, draining out material individually from tank A & B. Liquid A & B mix with each other in the mixer pipe and dispensed out according to the programmable data.
Tank system technology:
3 Tank with top/ high /low liquid sensors that ensure alarm warning when liquid higher or lower the setting level .
4 Tank with vacuum degas (degas time can be set through touch screen), so the material can be re-feeding through vacuum negative pressure .
5 Tank with pressure releasing ball valve ; the bottom of tank reserved back-flow connector and river closure ball valve.
6.Tank with heating panel which can preheat materials to assure good flowability.
6 Tank with artificial feeding mouth that can be added glue appropriately by hand .
7 Tank with silica-dryer which can prevent material especially PU from crystallization .
D&H Pump technology
Valve technology
1.Two cylinder plunger pumps work by durable motors.
2.The biggest flow volume :24g/s,Repetition accuracy:0.2g.
3.Also Suitable for high viscosity glue: 50cps~35000cps.
4. Suitable for big flow dispensing or slight flow dispensing.
5. Suitable for frequent start and stop dispensing.
6. Anti-wear, Anti-corrosion, super long life time.
Teach data
Glue ratio | 1 :1 ---10:1 |
Ratio acurracy | ±2% |
Glue-out speed | 0.5g/s --24g/s(Per single pump) |
Glue-out accuracy | ±2% |
Program memory | 99pcs |
Glue viscosity | 50cps~35000cps(Reference data) |
Opearation Mode | Manual mode /Automatic mode |
Ratio Control | PLC/ Double plunger pump (Can change different type of metering pumps) |
Flow Control | Digital input |
Parameter display | Pointer / digital display |
Automatic control system | Touch screen / button switch/ third party signal |
Mixing Method | Static mixing / Automatic cleaning |
Storage Tank | Stainless steel A and B(10L,25L ,40L optional) |
Stainless steel cleaning barrel C(5L) | |
Vacuum degas(-0.1MPa) | |
Liquid level sensor(Low liquid level/high liquid level) | |
A/B Tank stirring | |
AB glue constant temperature heating(available) | |
Glue filter | |
Power | 220V/50Hz/5000W |
Outer dimension | Glue Potting Machine:995mm×600mm×1500mm |
Frame Materials | Cold rolled steel/industrial aluminum/stainless steel/sheet metal |
Parameters
| Parameter | Category | Specification |
Mixing ratio | 1:1-10:1 | Speed | 0-250mm/s(displacement speed) |
Working area | Inner area:450x400x80mm,Dimension: 900x790x760mm | ||
Program memory | 99 pcs | Precision | ±0.1mm (accuracy of displacement)±2%(mixing accuracy) |
Input air pressure | 0.3MPa-0.8MPa | ||
Viscosity range | 50cps~30000cps | Working path | Dot, line , arc , circle |
Operation mode | JOG/AUTO | ||
Control system | PLC | Auto control system | Industrial touch screen program with programming modification, storage and so on |
Flow control | Digital input | ||
Programming method | Teaching programming | Out-glue control system | AB glue suck-back valve /vacuum suck back skill. |
Mixing mode | Dynamic | ||
Power | 380V/50Hz/1200W | Storage system | Stainless steel tanks A Tank: 40L & B Tank: 25L(10L,25L ,40L optional) |
Vacuum degree | -0.1MPa | Vacuum time | 90S(as per different requirement) |
PLC controlling System
1 Dispensing volume is controlled by the speed of pump's motors ; Glue speed adjustable within the speed range .
2 Machine with detecting function that detect the speed and running time of pumps to ensure the ratio reliability.
3 Adjustable gluing-out volume make sure glue A/B dispense out at the same time from glue valve to get better glue mixing effect .
4 Machine with gel resistance calculator , which prevent the mixture curing inside .
5 You can set single gluing-out and steady gluing-out function to meet up with your different process requirement .
6 Whole machine system and function is controlled by Panasonic PLC and MGCS touch screen .
7 Reserved PLC communication interface, which easy connecting with outside device .
8 Equipped with a safety lock to prevent staff from wrong operation .
Application:
Applicable materials
Shipping&delivery