Automatic dispensing machine

Dispenser: Also known as glue applicator, it is specially designed to control the fluid. The automatic machine that drips and coats the fluid on the surface of the product or inside the product can realize three-dimensional and four-dimensional path dispensing, precise positioning, precise glue control, no wire drawing, no glue leakage, and no glue dripping. The glue dispenser is mainly used for the precise point, injection, coating and dripping of glue, paint and other liquids in the product process to the precise position of each product, which can be used to achieve dots, lines, circles or arcs.

Working principle: Compressed air is fed into the glue bottle (syringe), and the glue is pressed into the feed pipe connected to the piston chamber. When the piston is in the upper stroke, the piston chamber is filled with glue. When the piston pushes down the dispensing needle , the glue is pressed out of the needle nozzle. The amount of glue dripped is determined by the distance of the plunger, which can be adjusted manually or automatically controlled in the software.

2. Features: high speed, low sensitivity to adhesive viscosity.

3. Advantages: It can improve the dispensing speed, improve the dispensing environment, and improve the dispensing quality

Dispenser classification

Ordinary glue dispenser

1. Controller type glue dispenser:

Including automatic dispensing machine, quantitative dispensing machine, semi-automatic dispensing machine, digital display dispensing machine, precision dispensing machine, etc.

2. Desktop dispensing machine:

Including desktop dispenser, desktop three-axis dispenser, desktop four-axis dispenser, or desktop automatic dispenser, 3-axis assembly line dispenser, multi-head dispenser, multi-outlet dispenser, circle Dispenser, rotary dispenser, speaker dispenser, mobile phone button dispenser, cabinet dispenser, etc.

3. Semi-automatic glue dispenser:

Including microcomputer precision dispenser, LED digital display dispenser, automatic suction dispenser, pull code cycle dispenser.

Automatic glue dispenser

1. Floor-standing double-liquid dispenser

2. Spray type automatic glue dispenser (this glue dispenser adopts glue spray valve, online operation, mainly used for PCB board three-proof paint spraying, which plays the role of dustproof, moisture-proof and insulation)

3. Automatic dispensing machine for conductive glue

4. Phosphor jet dispensing machine, (this dispensing machine is mainly used in the LED industry)

Dual Y-axis COG Dispenser

This type of glue dispenser includes two motion platforms, while traditional glue dispensers generally only contain one motion platform. Each motion platform can generally be equipped with more than 5 dispensing heads to achieve a leap-forward improvement in dispensing efficiency. It is suitable for precision dispensing of LCD and LCD modules. Currently, it is the most widely used in the field of LCD screens such as mobile phone LCD screens and PDAs!

Non-standard glue dispenser

That is, according to some special requirements of the customer's product process, it is individually customized, and this type of dispensing machine often has a high development cost!

application:

① Electronics industry:

Mobile phone button dispensing, mobile phone battery packaging, notebook battery packaging, computer speakers, coil dispensing, PCB bonding and sealing, IC sealing, speaker outer ring dispensing, PDA sealing, LCD sealing, IC packaging, IC bonding Bonding, chassis bonding, optical device processing, circuit components and substrate bonding, printed circuit board gluing

② Lighting industry:

Potting and sealing of hard light tubes and flexible light strips, sealing of bulb lamps, lighting lamps, etc. Bonding and sealing of lamp cups.

③ Automobile industry:

Car lamp packaging, electric vehicle controller packaging, filter, body and roof reinforcement plate coating, clutch and transmission belt potting, window sealing, plastic baffle, radiator water tank coating, automotive sensor coating and filling, Coating of automotive mechanical parts.

④Industrial electrical: bonding and potting of capacitors, transformers, relays, buttons, etc., coating of motor coils, and coating of edge sealing of electrical cabinet doors.

⑤ Solar photovoltaic: solar cell box potting, solar module potting.

⑥ Construction engineering: coating of heat-insulating aluminum profiles, steel, aluminum honeycomb panels, building boards, fire doors, and security doors.