Program controlled paper cutting machine is a kind of paper cutting machine. The paper cutting machine is mainly used to cut the paper in the later stage of printing. Its appearance improves production efficiency, reduces labor intensity, and makes operation safer. So, what settings in the program-controlled paper cutter ensure the safety of the operator?
        1.Brake device
        In the current market, in order to save costs, many manufacturers choose the circuit braking principle, which is to use the upper and lower limit sensors to cut off the power supply of the cutter motor. Once such a device encounters a sudden power outage, a loose socket, etc., extremely dangerous situations such as "sliding knife" will occur. To avoid this, a motor assembly with a mechanical brake is used. In this way, no matter what kind of circuit failure is encountered, accidents can be avoided.
        2.Two-button operation
        This requires two buttons to be pressed at the same time so that the cutter does not move, which can ensure the absolute safety of single-person operation.
        3. In actual operation, two people are often required to cooperate together. This is prone to danger, so the program-controlled paper cutter is equipped with front and rear safety covers. When the safety cover is opened, the motor does not operate to ensure safety.

        Program controlled paper cutter is an indispensable paper cutting tool in our daily life. So how do we use a program-controlled paper cutter to sharpen, unload, and load the knife?
        If we use a program-controlled paper cutter to cut the paper and find that the cut paper has burrs or does not cut through, then we need to sharpen it. The specific operation steps are to first drop the knife halfway, remove all the knife screws when the machine is turned off, and then take out the knife handle to turn it up. After removing the screws, take the knife to a professional sharpener to sharpen it.
        Half of the sharpened knife is narrower than the original knife, so you need to lower the knife. First, put a piece of A4 paper under the knife. When the knife reaches the lowest point, cut off the power and loosen the upper knife screw. There are three knife adjusting screws on the upper part of the knife holder. Take down an inner hexagon to press down until the paper under the knife is cut through.
In order for the program-controlled cutter to guarantee the cutting quality of the paper and the warranty, we need to perform the following maintenance on the cutter:
        1. Maintain proper hydraulic pressure.
        2. Use talcum powder or paraffin wax to paint the cutting platform and knife edge.
        3. Fill with lubricant.
        4. Choose the right hydraulic oil for different seasons.

        At present, the development of China's paper cutting machine industry can be described as fast-changing, and its technical and performance aspects are similar to imported paper cutting machines. The rapid development and widespread use of digital display paper cutting machines are one example. Next, let's talk about the performance comparison between imported digital display paper cutter and domestic digital display paper cutter.
        1. The cutting of imported digital display paper cutter and domestic digital display paper cutter can ensure normal cutting dynamics, and can achieve zero speed static cutting. For example, the speeds of imported digital display cutters and domestic digital display cutters are both greater than 40 times / minute, and there is no gap in important technical guidelines between imported cutting and domestic cutting. Registration accuracy is within ± 0.1mm (test pass rate is not less than 98% under stable speed)
        2. Imported digital display cutters and domestic digital display cutters are driven by worm gears at high speed. The configuration of domestic digital display paper cutting machine is increasingly perfect, and its accuracy can basically reach the level of imported digital display paper cutting machine.
        3. The normal rewinding speed of the cutting configuration of domestic and imported paper cutters can reach 42 meters / minute, and the accuracy of cross-cutting large sheets can reach a steady speed of ± 0.15mm. The pass rate is not less than 96%. The speed reaches 180 m / min, and the die cutting accuracy reaches ± 0.15mm. The pass rate is not less than 96% at a steady speed. The mission speed is 180 m / min.
        4. The domestic digital display paper cutter has better cost-effective management. Manufacturers of domestic paper cutters have been able to timely install specific cutting machine settings for users. The price of imported paper cutters is more than three times the price of domestic paper cutters.

        The hydraulic paper cutter can well ensure that the accuracy of the upper and lower knife of the cut paper is high enough. Now more and more companies use hydraulic paper cutters, and some safety accidents caused by improper operation or machine failure also occur from time to time. Therefore, it is very important to operate the machine correctly and repair it in time.
        Before using the machine, you must have a thorough understanding of the machine, carefully read the product manual, and reach a certain level of operating technology. Before starting the machine, wear appropriate protective tools to avoid injury. When changing the knife, do not point the knife at people. When cutting the wrapping paper, do not place the blades randomly. During the operation of the machine, hands cannot reach On the paper press, to avoid pinching your hands, the tool should be switched off when the power is switched off; make sure that no one is doing other work on the machine before starting the machine; never put your hand behind the cutting knife when running. Do not put your hands under the knife when changing tools or adjusting the machine during shutdown. The brake band must be adjusted and replaced regularly, otherwise the phenomenon of slipping may occur.

         Program-controlled paper cutter is a fully automatic paper cutter. If it is used improperly, it will cause inefficiency or even damage, so it is important to operate the paper cutter properly.
         First arrange the paper to be cut and place it on the operation table, push the pusher to the starting position as required, and then bring the finished paper close to the pusher; then press the press to the finished paper Record the pressed data; then press the paper cutter to cut as required; lift the paper press, adjust the direction of the paper, bring the cut part close to the pusher, and advance according to the required size to record the data; Then lower the paper presser and cut it with a paper cutter; according to these steps and data, computer programming can be performed, which can be raised and lowered several degrees as required.