Analysis of common faults in the use of automatic can sealer

Analysis of the common faults in the use of automatic can sealer the automatic can sealer used in daily production is mainly used to seal the items to be packed After decades of development, it has become one of the packaging machinery products with complete types and perfect functions According to the mechanical properties of packaging materials, there are two types: rigid container sealing machine and flexible container sealing device Different can sealers can seal different types of goods With the increase of the types of can sealers, they are more and more widely used in the industry In the process of using the can sealer, we often encounter such and such faults The manufacturer of the can sealer will analyze them for you The common faults in the process of using the can sealer (1) The reason for the failure is that the pressure of cold pressing rubber wheel is not appropriate, the speed of hot sealing is too fast, the temperature of hot sealing is not enough, and the quality of hot sealing film has problems In this case, the temperature of hot sealing can be properly increased, then the speed of hot sealing can be reduced, and the pressure of cold pressing rubber wheel can be increased (2) The thermometer display is out of order, the temperature of the sealed tank is out of control, the temperature of the heat seal is not constant, the sealed tank is either burnt or not tightly sealed, the sealed tank is deformed, which is very ugly The main reason for the failure of the automatic can sealer is that the thermometer is broken and must be repaired; in addition, the thermoelectric coupling may also be broken, which can not normally transmit the induced temperature to the thermometer Replace the thermoelectric coupling of the same model and specification (3) The speed of the can sealer is inconsistent due to the running and stopping The main reason for the failure is that the connection between the motor shaft rod and the gearbox is falling off and loose Tighten the screws again to make them all fit The problem is solved (4) There are irregular marks and bubbles at the sealing place, which are more common The main reason is that there are irregular concave and convex marks on the cold pressing rubber wheel, which are directly reflected on the package, so that there are more obvious marks at the sealing place The equipment has been used for a long time, and dust and plastic chips are attached to the high temperature belt, which causes the high temperature belt to be unsmooth and uneven, so that the tank is not heated It is even, and bubbles appear after pressing by cold pressing wheel Replace the cold pressing rubber wheel, clean the automatic can sealer or replace the high temperature belt to eliminate the fault.