Working principle and operation flow of sealing machine
The sealing machine also belongs to the packaging machinery. The sealing machine is composed of a frame, a speed reduction and speed regulation transmission mechanism, a sealing and printing mechanism, a conveying device and an electrical electronic control system.
The upper and lower plastic films of the sealing part are glued and pressed to form a mesh pattern (or printed mark), and then the sealed packaging bag is sent out of the machine by the guide rubber belt and the conveyor belt to complete the sealing operation.
After wearing the film, use the tape to firmly stick the film on the receiving paper tube.
The second step is to start the sealing operation, the sealing machine is connected to the power supply, the power switch is turned on, the indicator light is on, and the temperature controller is set to a predetermined temperature. At this time, the green heating indicator light is on. When the upper hot plate reaches the predetermined temperature, the red constant temperature indicator light is on (when the sealing machine is working and working, the electric heating device continuously alternates in the heating and insulation state, so the green and red indicator lights are also alternately displayed, which is normal).
Put the rubber cup into the lower die slide plate and push the lower die slide plate into the determined position by hand (if it is a fully automatic sealing machine or an automatic sealing machine, the lower die slide plate will automatically enter after the rubber cup is placed), and press down the handle of the sealing machine to the maximum stroke, hold the pressure for 1 ~ 2 seconds, then slowly raise the handle and push it to the original position.
For a mold slide; remove the cup, then put in the final sealing cup, and then carry out another cycle to make the cup temperature as well as the state.
After understanding the working principle and operation method of the sealing machine, it is very convenient to use and saves a lot of unnecessary trouble.