The technical development and common failure analysis of pillow packaging linkage production line

The production line is a kind of multi variety production organization which takes a certain type of parts group as the object organization It has the necessary machinery and equipment to complete the processing tasks of these similar parts These equipment and working places are arranged and configured according to the process route and proportion of process labor of most parts or main parts in the production line The production line does not strictly follow the beat like the assembly line, can not use a large number of special equipment and tools, can not guarantee the high continuity of the process, but it has greater flexibility and can adapt to the needs of multiple varieties of production The pillow packaging linkage production line is connected by the high-speed pillow plate automatic packaging machine and the full-automatic horizontal box loader (zh-120) for linkage production Fully automatic set pillow type, detection, rejection, box in one The equipment has compact structure, simple operation, PLC programmable control, touch-screen human-machine interface, mold can be designed according to customer requirements At present, pillow packaging machine is widely used in the packaging of instant noodles, rice cakes, biscuits, ice cream and other solid items Zui ideal, Zui advanced packaging machine is the system high-speed operation, stable and reliable, accurate cutting and sealing This is the development goal of packaging machine industry, and also the goal that manufacturers are eager to achieve Generally speaking, pillow packing machine is a kind of packing machine with stable performance, fast packing speed and wide application It is suitable for clothing, daily chemical, medicine, food, gift, handicraft, toy, cleaning, cosmetics and other industries Its packing style is pillow type, so it gets its name Its packaging process is that the sheet packaging paper is led out from the drum, and then formed and pulled by the forming machine after photoelectric detection, and then longitudinally sealed into a package Its packaging principle is: microcomputer packaging controller, man-machine dialogue mode, so that the speed, bag length, cut-off point position detection can be directly displayed on the interface; differential feeding mode, so that the machine can realize the adjustment of the feeding position in the operation process; adjustable bag maker makes the product sample more; color mark detector, to detect the screen, straight and vertical lines of the color mark Among them, in order to make the packaging fully automatic positioning, the paper feeding speed of the control servo motor and the transverse head cut should be synchronized In order to synchronize, the color code detection and control circuit can be added to make the system correct at any time, and the error compensation can be carried out continuously In this way, the packaging machine can be effectively and accurately positioned Next, I will share with you some common troubleshooting methods of the equipment based on my experience of using the equipment for many years Let's take a look at them Possible causes of failure: 1 No packaging film; ----- solution: replace the new packaging film 2 Possible causes of system failure: self inspection failure of controller -----Solution: with the supplier; if the fault has been eliminated, just press ESC key and the system will automatically return to the scale operation screen Fault phenomenon: 1 The cutting position deviates from the color code; 2 The cutter cuts on the product; 3 There is wrinkle mark on the seal; 4 The seal is not firm or missing; 5 The temperature gauge cannot control the temperature Common failure analysis: 1 The color mark tracking is not turned on, the color of the film color mark is too light, and the film drive is slipping 2 The push rod is not synchronized with the cutter, the cutterbed is too high or too low, and the packaging speed is too fast 3 The temperature is too high, the speed is too slow, and the heat resistance of the outer coating is poor 4 The temperature is too low, the speed is too fast, and the thermal sealing property of the inner layer of the coating is poor 5 The heater is damaged, the solid-state relay is burnt out, the thermocouple is damaged, and the temperature control meter is damaged Elimination methods of automatic pillow packing machine: 1 In the tracking mode interface of human-machine interface, switch the tracking mode to "tracking cut"; refer to the manual of random electric eye, adjust the sensitivity of electric eye sensor; adjust the pressure of rubber stick or brake tightness 2 Refer to the manual to adjust the push position; adjust the height of the end sealing parts to make the engagement center of the sealing knife in the middle of the product height; reduce the packaging speed 3 Reduce the temperature; speed up; change the film material 4 Replace the heating body, solid-state relay, electric couple and temperature control meter Well, the above is all about the technical development and common fault analysis of pillow packaging linkage production line to share with you today I hope it will be helpful for you to use this equipment in the future