The packaging process includes major processes such as filling, wrapping, and sealing, as well as related pre- and post-processes such as cleaning, stacking, and disassembly. In addition, the package also includes processes such as metering or stamping on the package. The use of mechanical packaging products can improve yield, reduce labor intensity, meet the needs of large-scale production, and meet the requirements of cleanliness. Packaging machinery has a variety of classification methods, according to the function can be divided into single-function packaging machine and multi-function packaging machine; according to the purpose of use can be divided into inner packaging machine and packaging machine; according to the variety of packaging can be divided into special packaging machine and universal packaging machine According to the level of automation, it is divided into semi-self-consciousness and full self-thinking.
The problems often encountered in the use of packaging machinery, the main solutions are as follows:
1. What is the reason why the shrink packaging machine heats up slowly or cannot rise to a higher temperature (above 160 degrees Celsius)?
Answer: The heater's line is the main power line through a magnetic switch to the electric heating tube, so first check whether the contacts of the magnetic switch are normal. If the line does not pass one of the phases, the above phenomenon will occur. If the magnetic switch is normal, you can check the meter again to see if the ohmic values ??of each phase are the same as the machine. If it is normal, it should be a short circuit. If the phases are all connected but the line or the heating tube is still abnormal, the heater needs to be replaced.
Second, when the equipment is working, the film material is easy to shift and can not be properly fed. How to adjust?
Answer: If the film material is offset in the equipment and the position of the film roll and the tension balance bar are invalid, the angle of the upper triangle plate can be adjusted to solve this problem. The upper layer of film material is offset from the entrainment chain, and the upper triangular plate can be adjusted in a clockwise direction; if the following layer of film material is offset from the entrainment chain, the upper triangular plate can be adjusted counterclockwise.
Third, when packaging 6 bottles of bundle packaging, the electric eye can not detect the packaging, the machine can easily cut into the packaging when working, how to adjust?
A: The gap between the bottles of the bundle packaging will affect the detection of the electric eye. At this time, the angle of the horizontal electric eye can be adjusted to an oblique angle. The adjustment can reduce the probability of the electric eye detecting the gap of the package, thereby avoiding the chaos in the work.