As an important equipment in the printing and paper processing industry, the precision of the blade of the paper cutter directly affects the cutting effect, so it needs to be adjusted regularly. Regularly adjusting the front and rear positions of the blade is usually to ensure the correct contact between the blade and the pad blade and the accuracy of cutting. The specific adjustment method is introduced as follows: 1. Check whether the paper cutter is in the off state and cut off the power to ensure safety during adjustment. 2. Before adjusting the blade, ensure that the paper cutter is in the tool changing state. Usually, this means that the main motor needs to be stopped and the stop button of the main motor needs to be pressed, then the cutting switch selection switch needs to be placed in the tool changing position. Touch screen dual worm gear paper cutter Touch screen dual worm gear paper cutter 3. The adjustment of the front and rear positions of the blade is to ensure the correct contact between the blade and the pad blade, thereby ensuring the accuracy of cutting. The following are the specific steps: a. Install the blade onto the tool holder and ensure that it makes slight contact with the pad blade. b. Observe whether the blade is parallel to the pad blade. If it is not parallel enough, the screws need to be slightly adjusted until the blade is parallel to the shim and fixed. c. Adjust the fine adjustment lever so that the low point of the blade can just touch the pad blade, and fix this position. d. When replacing the blade pad, ensure that the paper has no cutting edges. If any cutting edges are found, the blade pad should be replaced immediately. 4. After the adjustment is completed, conduct a test to ensure that the blade position is correct and the cutting effect is satisfactory. You can cut a piece of paper to check the cutting effect of the blade. If uneven cutting or other issues are found, further fine-tuning of the blade position may be necessary. By mastering the above content, you will be able to easily adjust the front and rear positions of the paper cutter blades, effectively maintain the performance of the paper cutter, and achieve high-quality cutting results.