The structure of the sealing machine
When the package containing the article is placed on the conveyor belt, the sealing portion of the bag is automatically fed between the two sealing bands in operation and brought into the heating zone. The heat of the heating block is transferred to the sealing portion of the bag through the sealing tape,
So that the film heat and soft, and then through the cooling zone, so that the film surface temperature decreased properly, and then through the knurling wheel (or printing wheel) rolling, so that the sealing part of the upper and lower plastic film adhesion and press out the mesh pattern (or printed mark
And by the speed control device to adjust to the required speed.
Connected to the power supply, the agencies began to work, heating the heating element after heating, so that the upper and lower heating block heated, and through the temperature control system to adjust to the required temperature, press the wheel rotation, according to the need to cool the system began to cool,
General sealing machine by the rack, slow speed transmission mechanism, sealing printing agencies, transmission equipment and electrical control system and other components.
