Shanghai Hengheng plastic film automatic continuous sealing machine consists of a frame, a speed-decreasing speed drive mechanism, a heating and cooling mechanism, a sealing printing structure, a conveying device and an electrical and electronic control system. Power is turned on and agencies start working. The heating element is heated after being energized, so that the heating up and down is rapidly increased and adjusted to the desired temperature through the control system; the embossing wheel rotates; the cooling system starts to cool as needed; the
Conveyor Belt is transferred and the speed regulator is adjusted to the desired temperature.
When the package containing the article is placed on the conveyor belt, the sealing portion of the belt is automatically fed into the two sealing belts in operation and brought into the heating zone. The heat of the heating block is conveyed to the sealing portion of the belt through the sealing tape, so that the film Heat melted, passing through the cooling zone, so that the surface temperature of the film is properly reduced, and then rolling through the knurling wheel, so that the sealing part of the upper and lower film adhesion and pressed out of the reticular pattern (or printing date of production), in the direction of the rubber belt The sealed bags are sent out of the machine to complete the sealing operation.
Shanghai Hengheng plastic film automatic continuous sealing machine is suitable for sealing any material that can be heat sealed. The speed is infinitely adjustable, the temperature is controlled, the temperature is adjustable, and the range of adaptation is extremely wide. The machine uses a solid ink wheel to print colored labels at the same time when sealing. The font is clear, color is optional, instantaneous printing is instantaneous and dry, strong adhesion, and is equipped with dual-purpose printing wheels suitable for R-type or T-type arrangement, and can be printed. Type 2 line 4 (PT18) or 3 line 5 (PT10.5). Photoelectric sensor switch, to ensure that each character printed on the bag can be sealed after neat, to avoid unprinted
plastic film automatic sealing machine phenomenon:
With a vortex fan, after heat sealing, it can be cooled instantly to avoid sticking of the bag to the heating belt due to overheating. Our heating and cooling are made of copper material made of copper blocks, that is, heating copper blocks and cooling copper blocks, thermostat switches and other switches are independent on the top box, can do a good machine cooling, with This machine can seal the bag beautifully and beautifully.
