Working principle and characteristics of gluer

打胶机是专门对胶粘剂等涂料进行控制并点滴、涂覆于产品表面的自动化设备。它是通过压缩空气将涂料送进供胶管，然后通过程序控制，将涂料按照预先设定的路径进行点滴或者涂覆。

The gluing machine is a kind of automatic equipment which controls and drips the coating such as adhesive, etc. It uses compressed air to send the coating to the rubber hose, and then through the program control, the coating is dripped or coated according to the preset path.

打胶机的工作原理

Working principle of gluer

1、工作原理：压缩空气送入胶瓶(注射器)，将胶压进与活塞室相连的进给管中，当活塞处于上冲程时，活塞室中填满胶，当活塞向下推进滴胶针头时，胶从针嘴压出。滴出的胶量由活塞下冲的距离决定，可以手工调节，也可以在软件中控制。

1. Working principle: compressed air is sent into the rubber bottle (syringe), and the rubber is pressed into the feed pipe connected with the piston chamber. When the piston is in the up stroke, the piston chamber is filled with rubber. When the piston pushes the rubber dropping needle downward, the rubber is pressed out from the needle mouth. The amount of glue dripped is determined by the distance of piston down stroke, which can be adjusted manually or controlled in software.

2、特点：高速度、对胶剂粘度的低灵敏度。

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

3、优势：可提高点胶速度，改善点胶环境，提高点胶质量。通过利用气压和以微处理器为基础的定时装置来调节涂敷到部件上的流体量，替代了操作员的人为猜测。

3. Advantages: it can improve dispensing speed, dispensing environment and dispensing quality. By using air pressure and microprocessor-based timing device to adjust the amount of fluid applied to the components, the operator's artificial guess is replaced.