Fully Automatic High-Speed Four Color Printing Slotting Die Cutting Machine¹

Product Description Functions and characteristics of the entire machine The electrical appliances and computer software of the entire machine are all from internationally renowned brands, with stable and reliable quality; Adopting a human-machine interface and computer order management, it is easy to operate.The entire machine's wall panels and important components are treated with aging and tempered to eliminate internal stress in the metal; CNC grinding machines are manufactured using high-precision machining centers for grinding and processing.The shaft and rollers of the entire machine are made of high-quality steel, with high-precision computer dynamic balance correction, grinding processing, and hard chromium plating on the surface.The transmission gears of the entire machine are all made of 45 # high-quality alloy steel, which has undergone gear shaving processing and has a 6-level accuracy, ensuring high precision in color matching for long-term use.The transmission parts (shaft and tooth connections) of the entire machine are all keyless connections (expansion sleeves), eliminating connection gaps and suitable for long-term high-speed operation with high torque.The main transmission components of the entire machine are equipped with Harbin bearings, which are easy to maintain and have a longer lifespan.The lubrication system of the entire machine adopts spray type automatic lubrication, equipped with a dual oil level balance system, and adopts a double-sided shield design.The entire machine has preset adjustment functions, including paper feeding, printing, slotting, die-cutting, automatic reset to zero, and automatic memory reset.The working clearance of the entire machine is adjusted using a wrench free quick adjustment, which is fast and convenient to perform.The host adopts frequency conversion control, which makes starting and running smoother and more energy-efficient.Equipped with a ink shortage alarm device to monitor the working status of the ink supply system in real-time. Paper feeding department  1. Machine clutch:1) The electric control machine is equipped with an alarm bell for clutch and continuous ringing during operation to ensure the safety of operators.2) Pneumatic interlocking device, securely locked, convenient and accurate.3) The main motor adopts a variable frequency motor and a variable frequency controller, which is energy-saving and starts smoothly. It is equipped with a motor start protection device.4) Host self-locking function: When the unit is not fully locked, the host cannot start, ensuring the safety of the machine and operators; Under normal operation of the host, the clutch function of the unit is automatically locked to avoid machine and personnel injuries caused by misoperation2. Leading edge paper feeding system1) Suction assisted paper feeding, 7.5kw high-pressure centrifugal fan, capable of variable frequency control of air pressure according to the bending degree of the cardboard, ensuring high-speed and accurate transportation of warped cardboard and thin cardboard.2) The lifting and dropping of paper are pushed by air cylinders, with quick and powerful movements.3) The side panel is electrically adjusted and adjusted by the computer touch screen (computer set values, automatic adjustment), the front panel is manually synchronized, and the rear gear box is electrically adjusted.4) Separation paper feeding device, (continuous or separation paper feeding can be selected according to needs)5) Install a touch screen display that can automatically display the production quantity, production speed, and set the production quantity.7) The die-cutting section is equipped with an interlocking control switch to achieve emergency stop, stop feeding, or resume feeding (also equipped with a complete machine acceleration and deceleration button)3. Dust removal device1) The paper feeding department is equipped with a brush dust removal device and a powerful negative pressure vacuum fan, which can remove a large amount of dust, paper scraps, and other debris on the printed surface of the cardboard, improving the printing quality.4. Paper feeding roller (double row axis paper feeding)1) The outer diameter of the upper roller is 155.4mm.2) 45 # seamless steel pipe, wrapped in wear-resistant rubber, and subjected to computer dynamic balance correction.3) Lower roller, outer diameter 155.4mm, embossed with hard chromium plating, and subjected to computer dynamic balance correction.4) Manually adjust the gap dial of the paper feeding roller, with an adjustment range of 0-12mm.5) The front paper feeding rubber roller (elastic rubber roller) is pneumatic lifting and automatic pressure regulation, which can reduce the strength damage of corrugated cardboard.5. Snap deviceThis machine is equipped with a pneumatic leveling device, which makes the horizontal positioning of the cardboard more accurate and avoids waste. (Computer controlled synchronization time)6. Computer device:1) The main motor adopts a variable frequency motor, and the frequency converter adopts SINEE, which can save energy and electricity by up to 30%.2) The fan is controlled by an independent frequency converter and the air pressure is adjustable.3) The main screen is controlled by PLC and has a human-machine interface.4) The printing department, slotting department, and die-cutting department are equipped with automatic zero setting devices. (Generally, cartons use automatic zero setting devices, and two test prints can be adjusted to the correct position.)5) Automatic plate lifting and dropping device, printing Anilox rises and falls in sequence (computer adjustment delay), to avoid multiple dips of printing plate.6) Equipped with an ink shortage alarm device, it can monitor the working status of the ink supply system in real-time to avoid ink shortage.7) 7-inch color touch screen controls the paper feeding section, order storage, memory reset, infrared photoelectric counting, and preset order processing quantity.8) One button split reset function, with high accuracy and improved work efficiency after the unit is split and combined.,Printing department1. Printing roller:1) Outer diameter: 393.6mm (including plate outer diameter: 408mm).2) Steel pipe surface grinding, hard chromium plating. Mark reference lines in the horizontal and circumferential directions of the roller body for easy plate alignment.3) Perform computer dynamic balance correction and ensure smooth operation.4) Clutch type plate rolling shaft.5) Full version hanging plate slot, suitable for 9mm-10mm hanging plate strips.6) Loading and unloading the printing plate, with a foot switch electrically controlled for forward and reverse rotation.2. Printing pressure roller:1) Outer diameter is 156mm. Steel pipe surface grinding, hard chromium plating2) Adopting high-quality seamless tube precision processing, computer dynamic balance correction, and smooth operation.3) Manually adjust the gap dial of the printing roller, with an adjustment range of 0-12mm.3. Paper feeding upper and lower rollers:1) Upper roller, outer diameter 99mm thick walled steel pipe, equipped with two paper feeding wheels (self-locking type, no need for loose screws, easy adjustment).2) Lower roller, outer diameter 155.4mm thick walled steel pipe, surface ground, hard chrome plated.3) Manually adjust the gap dial of the paper feeding roller, with an adjustment range of 0-12mm.4. Metal Anilox:1) Outer diameter is 198mm (number of wires: 180-250, number of wires optional) steel pipe surface grinding, pressing mesh pattern, hard chromium plating. Perform computer dynamic balance correction, ensure smooth operation, consistent dots, and even ink application.2) The Anilox is equipped with a wedge type overrunning clutch, which is convenient and quick for ink spreading and washing. Pneumatic Anilox automatic lifting device and idling device.3) Manual adjustment of the mesh gap dial.4. Rubber roller:1. Outer diameter 187mm.2. The surface of the steel pipe is wrapped with wear-resistant rubber and subjected to computer dynamic balance correction.3. The rubber roller is specially ground for medium height and good ink transfer effect. Rubber hardness is 65-705. Phase adjustment mechanism:1) Planetary gear construction.2) Printing phase adjustment phase meter display adjustment (both running and stopping can be adjusted).6. Ink supply system1) Pneumatic diaphragm pump, stable ink supply, convenient and fast operation and maintenance.2) Ink filter screen, filtering impurities.3) Circulating pneumatic inking7. Printing phase fixing device:1) Cylinder type brake device.2) When the machine is adjusted for phase separation, the brake mechanism restricts the machine's operation and maintains the fixed point of the original gear position. Slotting department1. Creasing pressing device1) The shaft diameter of seamless steel pipe is 124, 45 # steel pipe is selected, quenched and tempered, and then ground twice. Computer dynamic balance correction is performed, and the surface is plated with hard chromium, ensuring smooth movement.2) Equipped with pre pressing wheels, the pre pressed cardboard is not easily damaged, and the pressing wheel adopts French Martian technology to press hard and soft, with straight and non explosive lines.3) Wrapping the upper pressing wheel with polyurethane will not damage the cardboard.2. Slotting cutter seat lateral adjustment mechanism1) The shaft diameter is 156mm, made of 45 # steel pipe, quenched and tempered, then ground twice, computer dynamic balance correction, surface plated with hard chromium, and smooth movement.2) The width of the slotting knife is 7mm, made of alloy material, heat treated, ground, toothed slotting knife, double piece edge trimming knife, with a sharp edge and high precision.3) The horizontal movement of the slotting tool holder and the wire pressing wheel adopts synchronous electric adjustment, ensuring smooth movement and high accuracy. PLC touch screen adjustment, direct input of carton size, automatic adjustment, memory storage of orders, and other functions.4) Single axis double knife slotting, box height adjustment adopts an internal tooth structure, making lubricating oil less likely to contaminate the cardboard box. PLC digital electric adjustment, touch screen control.5) The cutter head adopts a screw rod design with good synchronization, and uses a precision screw rod with high accuracy and small error. The slotting knife adopts a reverse cutting method.6) The elastic corner cutter structure can cut three or five layers of cardboard without adjustment.7) The height adjustment of the slotting cutter box is equipped with an anti-collision protection device, which will not damage the machine.8) The lateral movement mechanism of each slotting tool holder ensures flexible and accurate movement. Equipped with anti-collision protection device (electronic)3. Slotting phase adjustment mechanism1) Planetary gear mechanism.2) The slotting phase adopts PLC and electric digital input for 360 degree adjustment, which can be adjusted both during shutdown and operation,Die cutting department    1. Knife mold roller (lower roller)1) Outer diameter is 388.9mm. (excluding knife molds)2) Cast steel material, surface ground, hard chrome plated.3) Computer dynamic balance correction increases operational stability.4) The distance between the fixing screw holes of the knife mold is 100 * 100mm.5) The applicable blade height is 25.4mm.6) The die-cutting thickness is 16-18mm (for three-layer boards) and 13-15mm (for five-layer boards).2. Rubber cushion roller (upper roller)1) The outer wall is 360mm.2) Cast steel material, surface ground, hard chrome plated.3) Computer dynamic balance correction increases operational stability.4) Manually adjust the gap with the knife mold roller.5) The thickness of the rubber pad is 8mm, and the width is 250mm.3. Horizontal movement and repair device:1) Mechanical horizontal 40mm, mobile device, automatic compensation of linear speed for die-cutting uniform weighing machine, which can make die-cutting rubber pads wear evenly and extend their service life.2) The repair adopts an electric repair device to improve the reuse rate of the rubber pad, which can be repaired 3-4 times.3) The pneumatic automatic separation device of the die-cutting roller reduces the wear of the rubber pad, thereby improving its service life..Drive gear:1) The main transmission gear is made of 45 # high-quality alloy steel and undergoes gear shaving processing2) Gears with six levels of accuracy, smooth operation, low noise, hardness HRC55-60, long service life, and low wear can ensure long-term printing color accuracy remains unchanged.3) The gears of the whole machine are locked with keyless connecting rings, and there is no gap between them to ensure the precision of coloring.,Oil supply device:1) Mechanical oil pump (dual oil pump supply cycle)2) Circulating oil supply, with even gear oil application and balanced oil level in each group.3) The lubrication adopts a closed spray lubrication system to ensure transmission accuracy and lifespan,Main technical parametersCZXY-1224 fully automatic four color printing slotting die cutting machine Maximum mechanical speed(pc/min)200Economic operating speed(pc/min)160Maximum Paper Feed Size(mm) 1200×2500Maximum printing size(mm) 1200×2400Interlayer feed size(mm) 1300×2500Minimum Paper Feed Height(mm) 350(Low speed, full version)Standard printing thickness(mm) 7.2Suitable for cardboard thickness(mm) 2 - 11Main motor power(kw) 22Total power of the unit(kw) 45(Determined based on the number of units),List of Main Components  components and partsPicture Function Brand Remark 1Lead edge feeding system Four row wheelsShandong Speed :200Pcs/min2Frequency  converter Main motor 22 kwFan motor 7.5kwSINEE 3Contactor    Siemens  4Check components  CHINT 5Electrical components  CHINT 5PLC  Delta, Taiwan 6Encoder   CHINT 7Touch Screen Leading edge main screen seven inches MCGS 8Button   CHINT 9Main motor 22 kwShenyang Variable frequency motor10Fan  7.5kwShangwei  11Gear reducer  0.18kw0.37kwTaigang Phase repair side baffle12Uniform ink motor 500wTaigang Used for printing group ink leveling13Separate/combined motor 1.5kwTaigang Used for unit opening and closing14Printing roller 393.6mm Made of 45 # steel coil by welding, calibrated by computer dynamic balance, ground and plated with hard chromium, with a wall thickness of 18mm15Metal Anilox Roller 198mmDalian Wall thickness 35mm, dynamic balance correction16Rubber roller 187mm Baoding Jinghui 17Bottom printing roller 156mm45 # seamless steel pipeWall thickness: 20mm, dynamic balance correction, hard chromium plating18Die cutting roller Upper roller 360Bottom roller 388.9Precision cast steelWall thickness 40mm, dynamic balance correction,19Transmission gear thickness50mm45#High quality alloy steel20Bearing   HRB 23Pneumatic components  Zhejiang 24Pneumatic single diaphragm pump  Zhejiang 25Keyless connection ring  Xianyang  26Clutch  Xianyang  7Youli rubber pad Width 250mmShanghai HR  

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