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The Working Principle Of Mask Packaging Machine


The mask packaging machine is mainly used for positioning sealing and cutting in packaging. In packaging production, due to the error between the positioning color codes printed on the packaging materials, the influence of factors such as the stretching of the packaging materials and mechanical transmission, the predetermined sealing and cutting parts on the packaging materials may deviate from the correct position, resulting in errors. In order to eliminate the error and achieve the purpose of correct sealing and cutting, the packaging design must consider the problem of automatic positioning. To solve this problem, the continuous photoelectric automatic positioning system is mostly designed according to the positioning mark of packaging materials. The continuous photoelectric positioning system can be divided into forward and backward type, brake type and two transmission system synchronous type according to the error compensation mode.

The packaging paper film roll of the full-automatic pillow type packaging machine is installed on the shaft roll, and the packed objects are placed in the feeder (for irregular shaped objects, manual feeding is required). The conveyor belt mask automatically transports the packed objects to the packaging position, and the packaging is then heated in the paper film and then pressed into the synthetic type, and then sent to the heat sealing and transverse sealing at the transverse sealing cutter to cut off. Then the finished products are output by the conveyor belt.


The scope of application of mask packaging machine is mainly the packaging of regular products like disposable items, biscuit, crack cake, pie, chocolate, bread, instant noodle, moon cake, daily articles, hardware, small carton, tray etc. Its main performance features can be packaged with one piece and multi piece masks, as well as adjustable end sealing structure, so as to make the sealing more satisfactory and eliminate the phenomenon of package cutting.


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