The use of the paper cutter must be carried out according to the regulations. What should I do? Let's take a look together with paper cutter manufacturers!
        1. The safety ground wire must be connected.
        2. The two-handed linkage button. When cutting paper, you need to keep pressing the lower knife switch with both hands. You cannot release it until the blade stops moving. When the paper presser returns to the highest position, you can release the two-hand switch. The starting point of this design is to protect the safety of the operator, in line with the people-oriented design concept.
        3. The paper-pushing system is a slotless double guide rail, and it is not easy to tilt and shift from left to right, but also pay attention to not adding a large impact force to the paper pusher.
        4. The paper cutting drive system of the paper cutter is electromagnetic clutch, gear reduction transmission, usually pay attention to keep the gear box clean, if there is paper debris, it should be cleaned in time.
        5. The electromagnetic clutch is powered by carbon brushes, and the cutter should check the wear and power transmission of the carbon brush before going to work.
         6. Pay attention to the lubricating of the paper screw, and if possible, check the clearance of the screw nut every quarter.
        7. The back lever of the knife has been strengthened. For the upper part of the bar bushing, oil-free bearings are used (copper-based inlaid composite bearings, which can be heavily loaded without oil. Copper is centrifugally cast and has a hardness of hb245. Bite!) Maintenance is simple, as long as you occasionally add lubricating oil from the pin shaft of the knife back (nozzle is at the back), the pull-down rod uses powder metallurgy bushing, plus a drip-type oil cup, long service life and large bearing capacity.
        8. The hydraulic system is designed and produced with reference to the German Bora knife system, and the system works stably. Because of the bad working environment, the valves of the hydraulic system of the machine are occasionally blocked, causing the paper presser not to press down. Don't panic if the paper presser does not press down. Remove the valve and clean it according to the instructions.
         9. The clutch clearance also needs frequent attention. The surface of the brake pads must not be oily. If there is oily contamination, the source of the oily contamination should be considered. If there is too much oil stored at the front gear, stop the refueling and clean the oil sump.
        10 When the operator releases the lower knife switch at any time, the blade will stop immediately. We require the operator to strictly abide by the operating rules to operate the machine.
        11. Regularly check the integrity and reliability of the encoder and the forward and backward switches. The hydraulic system is relatively sensitive to hydraulic oil, please add lubricating oil according to the instructions. Generally, No. 68 is used in summer, and No. 46 wear-resistant hydraulic oil is used in winter. When replacing hydraulic oil, pay attention to clean the oil pool.
        After reading the above, you now know how to use the paper cutter!

        First look at which side is slanted, and then push the adjustment screw of the paper pusher forward on the wide side. If it is a manual machine, loosen the screw under the scale rod to adjust the scale rod, and then fix the screw.
        The cutting of the paper cutter depends on the blade on the paper cutter, which is one of the important parts of the paper cutter. The sharpness and service life of the cutting blade greatly affect the working efficiency of the cutting machine. When using a paper cutter, pay attention to safety, so safe operation is required. Paper cutter is one of the necessary equipment for printing plants, it is mainly used for cutting paper. Nowadays, mechanized operation is generally adopted, which reduces the labor intensity of workers, and paper cutter is one of them.

        What is the purpose of the paper cutter? Paper cutter is used to cut the paper before and after printing. The cutter is easy to operate and has no special requirements on the environment. As long as the power is supplied, it can work normally.
After the cutter is used for a long time, some problems will occur more or less, such as the cutter does not move, the abnormal noise, and the paper pusher does not move. This is a recurring problem encountered by printing companies. How to deal with it is not good, which is very unfavorable to printing production. Some users have reported to us that the newly installed paper cutter cuts one knife, and the edge of the knife is broken.
        The choice of the blade sharpening angle of the paper cutter, the quality of the sharpening, and the blade sharpening gap time affect the flatness and smoothness of the cutting edge of the paper. The general blade angle is 19 °. If the cut paper is hard It is necessary to increase the angle of the blade. If you want to improve the quality of the blade, you must ensure that the coolant is sufficient to avoid the edge annealing. Before cutting, you can first sharpen the blade with whetstone, and on the blade Apply soap and paraffin, which can not only improve the sharpness and smoothness of the cutting edge, but also extend the service life of the cutting edge, and the quality of the finished product is better.
        The reason why the cutter will collapse in actual operation is because the operator shortens the sharpening time and the coolant is insufficient, causing the edge of the blade to anneal and narrow the width. The nut must be adjusted during installation to make The blade is cut into the pad blade. If the nut is not adjusted well and the cut is too deep, it will cause chipping.
        This is also a common problem with paper cutters. I hope you will pay attention when using paper cutters.

        As a part of post-press mechanical equipment, A4 paper cutter is used to cut products of different specifications in the printing system. So, how is it formed?
        The cutting process of the A4 paper cutter is mainly composed of a combination of a paper pusher, a paper press, a blade, and a side stop gauge.
        1. The paper pusher can not only push the paper, but also can be used as a positioning rule;
        2. The paper positioned by the paper press is pressed tightly to avoid errors caused by the movement of the blade under the cut;
        3. The blade is usually made of hardwood or plastic, which can protect the blade and ensure that the paper is completely cut through;
        4. The side stop gauge is perpendicular to the pusher to ensure that the two adjacent sides of the cut paper are perpendicular to each other.

        The paper cutter is a kind of paper cutting equipment that is located between the electric paper cutter and the program-controlled paper cutter, is automatically roughly positioned by the control system, and then accurately positioned by manual fine adjustment.
        Paper cutter is one of the necessary equipment for printing plants, it is mainly used for cutting paper. Nowadays, mechanized operations are generally adopted, which reduces the labor intensity of workers. Paper cutter is one of them. The cutting of the paper cutter depends on the blade on the paper cutter, which is one of the important parts of the paper cutter. The sharpness and service life of the cutting blade greatly affect the working efficiency of the cutting machine. When using a paper cutter, pay attention to safety, so safe operation is required.
        The paper cutter adopts infrared cutting position indicator line and diagonal knife cutting technology. It has multiple safety protection designs such as transparent safety shield in front of the knife, synchronous button cutting with both hands, and current overload protection. There is no sliding knife phenomenon, and the accuracy can reach within 0.3mm. ; Touch button operation panel, double button to start work; rack-type rear-end positioning locking adjustment design, convenient for batch work.