Analyze The Working Principle Of Automatic Dispensing Machine

The working principle of the automatic glue dispenser: send compressed air into the glue bottle (syringe), and press the glue into the feed tube connected to the piston chamber. When the piston is on its upstroke, the piston chamber is filled with glue. When the piston pushes down the dispensing needle, the glue is pressed out from the nozzle. The amount of glue dripped is determined by the interval of the piston flushing down, which can be adjusted manually or controlled in the software. Personality: high speed, low viscosity sensitivity. The working principle of the Archimedes glue pump dispenser glue machine: send compressed air into the glue bottle (syringe), press the glue into the pipeline, and the glue flow is twisted at a certain speed through the screw, and the working time is firm. The twisting of the screw creates a shearing force on the adhesive, which makes the adhesive flow down along the ribs, and the twisting of the screw continuously pressurizes the adhesive to make it flow out from the dispensing needle. Features: It has the flexibility of unlimited glue point diameter, which can be adjusted through software. However, when gluing the dot, the screw has a long twisting time, which increases the rigidity yield of the whole platform. In addition, adhesive viscosity and mobile personality can affect its stability.
The working principle of the contactless glue pump dispensing machine: send compressed air into the glue bottle (syringe), press the glue into the feeding tube connected with the piston chamber, heat it here, control the temperature, and achieve the most consistent viscosity. To apply the ball seat structure, fill in the void left by the ball retracting from the seat with glue. When the ball comes back, due to the force of deceleration, the glue flow is cut off, sprayed out from the glue needle, and dripped onto the board to form glue dots. Personality: Eliminate the tailing of the glue point in the traditional method; there is no wear of the dispensing needle and the result of interference with other complete machines; no damage to the needle port; no scrapping by the needle port due to the winding of the substrate.