Views: 0 Author: Site Editor Publish Time: 2021-05-31 Origin: Site
Stretch film continuous sealing machine adjustment method
In order to adapt to different bag specifications and thicknesses, continuous sealing machine makes the conveying table height, sealing temperature, sealing machine running speed and so on adjustable during production. The following is a summary of the methods of continuous sealing machine to adjust each part
1. Adjustment of conveying table height: loosen the adjusting nut of hanging wheel height with crescendo plate, then loosen the adjusting knob of conveying table height cutting, pull the conveying table upward with both hands to the desired position, tighten the adjusting button of conveying table height and adjusting nut of hanging wheel height.
2.conveyor in and out adjustment: if need to adjust the conveyor in and out, loosen the two sides of the conveyor out adjustment knob, two hands to move the table outside, move to the required position, tighten the two conveyor in and out of the cutting knob.
3.vertical sealing machine height adjustment: the vertical sealing machine lying on the table, first loosen the hanging wheel height adjustment nut, and then loosen the height adjustment button to adjust the high temperature required by the sealing, tighten the height adjustment button, the sealing machine stand up, adjust the vertical position of the vertical long shaft, tighten the hanging wheel adjustment nut.
4. Sealing width adjustment: according to the sealing need to cut the seat plate.
5. Sealing pressure adjustment: the pressure of knurling wheel is directly related to the sealing quality. Cut the pressure adjusting button of the printing wheel properly until the pattern is clear. Pressure is too high, affect the life of another part. If the pressure is too low, the pattern is not clear and the sealing strength is reduced.
6. Sealing belt operation adjustment: when the sealing machine is running, if the sealing belt goes out, the upper sealing belt should cut the sealing belt of the passive wheel seat in and out of the cutting screw, and the lower sealing belt should also cut the cutting screw of the wheel seat. If the sealing belt goes in, the phase plate should cut the adjusting screw of the wheel seat. If there is a gap between the upper and lower heating blocks and cooling blocks. But the sealing belt does not turn. It is necessary to tighten the sealing belt and tighten the adjusting cutting screw, but not too tight, otherwise the service life of the sealing belt will be shortened.
7. Sealing speed and sealing temperature setting: according to the material and thickness of the film, the best choice of the speed regulating knob on the panel and the temperature setting knob of the electronic temperature controller, in order to obtain good sealing strength. The adjustment method of food vacuum packing machine and this similar sealing temperature and speed and sealing material have three correlative relations, the same material, the temperature selection is high, the speed can also be increased, the speed is low, the temperature should be lower; The thicker the film, the higher the temperature, the lower the speed, and vice versa.