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Location： Home » Product Center » Glue Dispenser series » AB two-component dispenser

JHIMS | LED lighting two component dispensing machine

JHIMS | LED lighting two component dispensing machine

Product Number：TZ-ABY331

Product Usage：The main purpose of LED lighting two-component dispenser is to mix two kinds of glue proportionally and then accurately apply them to the designated parts of LED lamps and lanterns to realize fixing, encapsulation, heat dissipation and waterproof sealing.

Applicable Industries：LED lighting two-component dispensing machine is a specialized equipment for precise and fast coating of two-component materials (e.g. epoxy resin, polyurethane, etc.) in the manufacturing process of LED lamps and lanterns. This kind of machine is widely used in LED bead encapsulation, luminaire assembly, driver power supply sealing and so on.

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Product Details

LED lighting two component dispensing machine

LED lighting two-component dispensing machine is a kind of equipment specialized in precise and fast coating of two-component materials (e.g. epoxy resin, polyurethane, etc.) in the manufacturing process of LED lamps and lanterns. This kind of machine is widely used in LED lamp bead encapsulation, lamp assembly, drive power supply sealing and so on. The following is a detailed introduction to LED lighting two-component dispensing machine:

I、Basic Principle

Two-component dispensing machine by mixing two different liquid materials (usually resin and hardener) in a certain proportion and then accurately coated to the specified location. This type of machine ensures the consistency of the amount of glue dispensed each time and the homogeneity of the material mixing by means of a precise metering pump and mixing device.

II、Main Components

1. Storage drum: It is used to store two kinds of liquid materials, A and B. Usually two storage drums are used for resin. Usually two storage barrels are used for resin and hardener respectively to ensure that the materials are not pre-mixed during use.

2. metering pump: used to accurately measure the output of A, B two materials. Metering pumps can be gear pumps, piston pumps or screw pumps. Choosing the right type of metering pump can improve the accuracy of dispensing.

3. Mixing system: It is used to mix the two materials A and B in a set ratio. The mixing system can be a static mixer or a dynamic mixer, in which the static mixer mixes through a spiral mixing element, while the dynamic mixer realizes mixing through mechanical stirring.

4. Dispensing head: This is used to accurately dispense the mixed material to a specified location. The design of the dispensing head can be optimized according to the specific application, such as designing different dispensing heads for different shapes of LED lamps.

5. Control system: used to control the workflow of the entire machine, including material delivery, metering, mixing and dispensing and other links. Modern dispensers are usually equipped with PLC or industrial PC control system with friendly operation interface and programming function.

III、Workflow

1. Material Preparation: Add resin and hardener into the storage barrel separately to ensure that the material is free of impurities and air bubbles.

2. system setting: set the dispensing parameters in the control system, such as dispensing volume, mixing ratio, dispensing speed, etc..

3. metering output: start the metering pump, according to the set ratio of A, B material will be transferred to the mixing system.

4. Mixing materials: Mix A and B materials fully through the mixing system to ensure the homogeneity of the mixture.

5. Dispensing operation: accurately dispense the mixed material to the specified position of LED lamps and lanterns through the dispensing head.

IV、Application Fields

1. LED lamp bead encapsulation: In the encapsulation process of LED lamp beads, the two-component dispenser is used for dispensing encapsulation materials to protect the LED chips and improve heat dissipation performance.

2. LED lamp assembly: In the assembly process of LED lamps and lanterns, two-component dispenser is used to fix and seal each component to ensure the stability and waterproof performance of lamps and lanterns.

3. Driving power supply sealing: In the manufacturing process of LED driving power supply, two-component dispenser is used to seal the power supply shell, protect the internal circuit and prevent the intrusion of moisture and dust.

V、Advantages

1. High accuracy: Through precise metering and control system, it ensures the consistency of dispensing volume and mixing ratio every time.

2. High efficiency: high degree of automation can significantly improve production efficiency and reduce manual operation.

3. Good stability: the equipment is stable in operation and simple in maintenance, suitable for mass production.

4. Multi-functional: applicable to a variety of types of two-component materials, able to meet the production needs of different LED lighting products.

VI、Maintenance and upkeep

1. Regular cleaning: Regular cleaning of the storage drum, mixing system and dispensing head to prevent material residue and clogging.

2. Inspection of seals: Regular inspection and replacement of seals to prevent material leakage.

3. Calibrate equipment: Regularly calibrate the metering pump and control system to ensure dispensing accuracy.

4. Maintain control system: Keep the control system running stably and update the software regularly to ensure the system runs well.

Ⅶ、Features

Y-type needle-controlled rubber valve, the glue is cut off without any wire drawing

There is no big end at both ends, uneven connection, etc.

Compatible with 10:1, 1:1, 2:1 AB glue mixed dispensing

Continuous dispensing function for irregular curves such as arbitrary points, lines, surfaces, arcs, etc.

A variety of dispensing needles, syringes, and dispensing valve controllers to meet different needs

With refrigeration function effectively delay the curing time of AB glue

Ⅷ、Equipment technical parameters

model	TZ-ABY331
Dispensing range X/Y/Z(mm)	300/300/100
Programmatically	Teaching programming or graphics import
Movable graphic trajectory	Point, straight line, arc, full circle, curve, polyline, spiral, ellipse
Dispensing head	YType needle dispensing mechanism
Dispensing bucket	50mlABGlue flashlight
Minimum discharge	0.01ml
Glue frequency	5Times/sec
Maximum load	10kg
Moving speed (mm/sec)	0--500
Repeat accuracy	± 0.02 mm
way to control	MCU + handheld box
Number of program records	100group
Display method	LCD Teaching box
Motor system	Shinano Electric
driver	Research and control
guide	Bank of Taiwan
Photoelectric switch	Omron
transfer method	Synchronous belt
Input power	Full voltage AC110V ~ 220V
External control interface	RS232
Dimensions	540580650
Body weight (kg)	58 KG