Common faults and solutions of automatic granule packaging machine What are the common faults in the use of automatic granule packaging machine? 1. Failure of the turntable part (1) The packaging material enters the heat sealing part. Reason 1: Inconsistency between bagging time and heat sealing time Solution: The double gear is connected to the turntable gear. Push the double gear upward to change the meshing. The granule packaging machine is designed so that the material does not fall down during sealing. The ideal blanking time is to put the pellets into the bag after the horizontal sealing is completed, and do not change it easily after proper adjustment. Reason 2: The packaging speed is too fast, the material falling time is long, and the packaging speed is appropriately reduced. (2) The cutting time has been adjusted, and it is abnormal again. Reason: The turntable is not fixed steadily, the keys and fixing screws are loose, or the fixing position is wrong, and the opening and closing of the shutters in the turntable are not coordinated. Repair and adjustment: Fix the turntable in the correct position of the vertical packaging machine, and re-fix the keys and screws. Adjust the opening and closing mechanism of the shutter to the correct position and fix it. In addition, when loading powders with very small particles or mixtures with different specific gravity, the bagging time is long, which causes the powder particles to bite into the sealing part. At this time, the packaging speed should be slightly slowed down to suit the performance of the packaging materials. . 2. Mold sealing failure Check whether the temperature reaches the sealing temperature of the packaging film. If so, check whether the mold pressure has reached. If not, the gears of the mold are not engaged or the left and right pressures are different. Solution: The first problem is heating, the second problem is pressurization, and the third problem is to realign the mold, taking one side as the benchmark. 3. Temperature control failure The temperature control meter or relay is broken. 4. Photoelectric failure Photoelectric problems are generally manifested in different lengths of bags. Solution: Check whether the photoelectricity scans the film when it is moving, check whether there is dust on the light eye, check whether the sensitivity of the light eye is adjusted, and check whether there is any variegation on the film that affects the identification of the light eye.
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