High-speed slitting machines are generally used in the paper industry. If improperly operated, not only the work efficiency is reduced, but they are also prone to failures. Let's take a look at how to operate the high-speed slitting machine correctly?
         In strict accordance with the company's safety regulations, check whether the work clothes are buttoned properly. Before starting the machine, you must check the rotating parts for debris and lubricating oil. If there is any abnormal situation during the operation, it must be stopped and checked, and it is strictly prohibited to handle it during operation. It is strictly forbidden to operate the machine during machine maintenance. If maintenance is required, it must be stopped after jogging.
        Operate the slitting machine safely and maintain it regularly. First of all, the cutting machine must clean the roller before use, and then check whether the blade is rusted. If it is rusted, it should be replaced immediately. Fix the diaphragm to be cut on the diaphragm holder at the back of the machine. The diaphragm must be fixed. Pull the diaphragm apart to align the blade position to separate into a small diaphragm of the required size, and fix it on the paper tube sleeve. The diaphragm shaft needs to be cut, and the mold, blade shaft, and winding shaft must be flush.
        Turn on the power switch, start the machine, try to cut, and check whether it meets the required size requirements. After confirming the pass, adjust the appropriate speed to cut the diaphragm. After slitting the whole roll of diaphragm, turn off the power switch of the machine, put a sticker on the surface of the small roll of diaphragm, and mark the specification model. After the slit membrane is qualified by QA inspection, use a plastic bag or carton for dustproof storage and reserve, or transfer to the next process for winding.
        The above is the correct operation method of the high-speed slitting machine, I believe everyone already knows.

        The paper slitter is composed of many structures. Let's take a look at the structure of the paper slitter with us.
        1. Frame and transmission system: The frame is composed of left and right wall panels, supporting blocks and unwinding machinery. The transmission system is mainly used for traction of raw materials and winding of finished products. It is a variable frequency stepless speed regulation motor that passes power through the motor V The belt drives the traction rubber roller, the main traction rubber roller and the driven traction rubber roller are in close contact and synchronously move the traction raw material. The active traction roller drives the lower round cutter shaft to run synchronously to achieve better cutting requirements. The cutter shaft drives the winding A and winding B to run synchronously, so as to achieve the purpose of receiving.
        2. The feeding mechanism is mainly composed of synchronous belt, synchronous wheel, magnetic powder clutch, and inflatable shaft. The main power is transmitted from the synchronous belt to the synchronous wheel to run the input shaft of the magnetic powder clutch, as long as the current of the magnetic powder clutch is adjusted , You can change the tension of the receiving shaft.
        3. Slitting knife holder: the slitting knife holder has round knife slitting and flat knife slitting. Operating the handle through the flat cam can make the round knife move slightly axially to adjust the shear of the round knife edge and the groove of the cushion sleeve gap.
        4. Traction member: The traction member is mainly composed of a pair of traction rubber rollers and a number of hard oxidized aluminum rollers, which are used to collect the raw materials to walk for the winding of the finished product. Its power comes from the motor transmitted to the active through the V-belt Pull the rubber roller to make it run.
        After reading the above, I believe everyone already knows the structure of the paper slitter.

        For the use of paper slitters, many people will encounter the following three situations.
        1. Why do the paper trays at both ends sometimes have burrs?
        The answer is as follows: the width of the base paper will generally be 3-5mm larger than the size marked on it. Under special conditions, it will jump out of this range. If the size of the base paper is 1185mm, we will adjust the knife to 1190. In the case of the base paper may be greater than 1190, the edge Burrs will appear on the paper tray at the end. In this case, you can first stop and loosen the knife for a while, wait for a while, and tighten the knife on both sides.
        2. Why is the paper tray on the right side protruding after being cut for a while?
        The answer is as follows:
        1. When starting to run, the strip of paper at the edge is not tight, you can pad it in properly when the machine starts cutting strips to avoid
        2. The inner diameter of the paper core added to the paper core is too large, so that the paper core cannot be locked after the expansion of the air shaft, so that the paper core slides when rotating to cause an offset. size.
        3. Why does the base paper core shake very much when it is not deformed?
        The answer is as follows: Generally speaking, the slitting machine will not shake too much when the base paper core is not deformed, but if the chuck is forcibly clamped when loading the base paper, it will cause an imbalance on both sides. It will have a great influence on the operation control, so when the upper paper clip is added, pay attention to the balanced insertion of the paper cores on both sides.

        When the paper slitter is in operation, some precautions must be known to the operator, which can reduce the occurrence of failures. Follow us to take a look at the four major precautions of the paper slitter.
        1. Before the equipment is ready for operation, all personnel must notify leaving the equipment to ensure personal safety before starting operation.
        2. Make sure the voltage, current and hydraulic pressure are correct and stable before starting.
        3. During the operation, do not scratch or cut each roller core with a knife or hard object.
        4. When the paper slitting machine is in operation, do not touch the film roll or roller core in operation with your hand, so as to avoid the risk of personal injury caused by the hand.
        After reading the above, I believe everyone already knows the four major precautions of the paper slitter.

        The paper slitter needs to be checked before and after use, so what are the inspection procedures of the paper slitter?
        After unpacking the machine, you should check the integrity of the machine, check whether there is any damage during transportation, etc. After checking the damage, you can install the calibration level on a flat and solid basis. After installing the calibration level, check the completeness of each machine part. Whether the connecting bolts are tightened reliably, and whether the moving parts are flexible, then fill the corresponding lubricating parts with lubricating oil. After checking the lubrication, confirm that it is correct before turning on the machine. Before starting the machine, carefully read the accompanying manual. Run slowly at first , Wait until everything is normal, and slowly increase the cutting speed until it reaches normal.