In the carton printing production process, we often encounter the phenomenon that the printing position is inaccurate and always jumps. There are two types of beats, one is regular, that is, how many positions will be deviated, and the other is not regular, one will be forward and one will be backward-when this problem is encountered, how to solve it? Scenario description: Recently, the printing machine of a factory in Shandong often has irregular running of printing slots, the position difference is 5-9 mm, and the paper feed is always stuck in the front fence. Troubleshoot: 1. The technician first adjusted the height of the front bezel. As a result, it was found that two cardboards were adjusted upwards, and paper jams when lowered. How to adjust is the same problem. 2. Afterwards, the air intake is adjusted again, the air door is turned up and down, and the cardboard will be stuck on the front baffle. 3. After raising the bottom of the paper feeding platform, the paper feeding is smoother than before, but the paper feeding still jumps irregularly. 4. Adjust the pressure gap of other units, and all the paper strips are used, but the problem has not been solved. Real cause Later, after a long period of observation, the operator found that the jamming phenomenon occurred in the upper and lower processes of the grid of the paper feeding platform. At this time, the paper feed unit was completely dismantled and found that the link bearing of the paper feed unit and the components of the control grid were rusted and accumulated a lot of dust, and the bearings were also worn. solution: 1. Repair the link bearing of the paper feed unit and the components of the control grid, etc. 2. Thoroughly clean the equipment. Program value: Extend equipment life Reduce the production of defective products and reduce the loss Reduce the number and cost of equipment overhaul Experience: Cleaning and maintenance inside the equipment is very important! The carton factory must do the three-level maintenance of equipment in daily production to reduce the occurrence of similar accidents from the source! Led Make up Mirror,Cosmetic Mirror With Lights,Led Dressing Table Mirror,LED Cosmetic Mirror,desktop makeup mirror Zhongshan Seven Cool Electronics Technology Co.,Ltd , https://www.gdsevencool.com
The printing position is always beating irregularly, the real reason may be this!