HCL-Fully servo-controlled high-definition printing, glazing, drying, slotting and die-cutting machine
Main featrues
- The whole machine is designed in strict accordance with high standards and high eficiency, a man-machine integration design concept, andcentralized computer control. lt has multiple protection funclions such as remote malintenance, faut sel-inspection, and alamm prompls.
All electrical and electronic components adopt European standards.
. The layout of the whole machine is mobile,the structure is stable and simple, the operation is simple, and the maintenance is convenient.. Printing vacuum suction transmission, servo control phase adjustment, to ensure the demand for high-quaity, high-dot, high-demand precision
printing products.
Equipped with an infrared drying system and a UV coating system.
- Alltransmission gears are made of high-qually alloy steel (20crMnTl) alter carburzing and precision grinding to ensure long-lemm transmissior
accuracy.(Accuracy is about equal to levels 5-6).
.All shafls and rollers are made of high-quality steel and have been quenched and tempered; dynamic and static balance are tested twice to ensure
stable and reliable high-speed operation of the equipment.
.The whole machine is made of high-qualty materials and accesories. Wall panels and important components are almade by machining centers
Optional upper printed fixed full servo drive control system.
Technological parameter
Paper feeding unit
- Advanced servo leading edge paper feeding technology, each set of rubber wheels isequipped with a servo motor that can send the paper the farthest. The real pressure-freepaper feeding does not require rubber shafts, reducing paper damage by about 15%, whichreally helps customers save costs.
- The suction frequency can be used to adjust the air volume, and the wind pressure can beadjusted according to the size of the cardboard, so as to increase the transmission stabilityand accuracy of thin cardboard and warped cardboard.
- Left and right baffles (controlled by computer touch screen), electric adjustment of theposition of the rear baffle,manual synchronous adjustment of the gap between the frontbaffles, and the addition of a pneumatic clapping device for the side baffles,so that thelateral positioning of the cardboard is more accurate.
- 10.4-inch color touch screen to control paper feeding department, printing department,slotting department,die-cutting department,one-key reset,order storage，memorypositioning, production speed 60,80,100,120 constant speed cruise, infrared photoelectriccounting, pre-setting Set the order processing quantity.
- The main engine adopts frequency conversion control, starts and runs smoothly, and cansave energy by 30%.
Printing unit
- Printing rollers and transmission shafts are made of high-quality steel, computer dynamicbalance correction, centrifugal force elimination, grinding, and hard chrome plating.
- Rubber roller ink distribution system: the surface of the steel pipe is covered withwear-resistant rubber, and the rubber roller is specially ground for good ink transfer effect(double scraper ink distribution system is optional, and the dot printing effect is better), andeach group is equipped with a computer ink shortage alarm system.
- Inked anilox roller， manufactured by Jiangsu "Haili" , surface ground, pressed anilox,hardchrome plated. (Optional ceramic anilox roller, screen cable 300 - 700 optional).
-Printing phase and axial adjustment: the phase adopts a planetary gear structure,PLCtouch screen control and electric digital 360-degree adjustment (stop and start can beadjusted), a phase fixing device, and a pneumatic disc brake to ensure printing during themovement of the unit. The phase will not change,and the axial lateral movement of theprinting roller adopts a PLC touch screen and electric digital adjustment, and the adjustmentrange is 10mm (computer limit).
- The ink distribution gap, printing pressure roller, and paper guide roller gap are adjustedby a two-stage turbine box, and the dial shows the value (0- 10 mm),which is easy toadjust and has a self-locking function (optional: PLC electric control for gap adjustment).- Wipe reset function, the computer memorizes the printing position,and automaticallyresets after wiping.
- The anilox roller adopts a paper feeding system and a pneumatic lifting device (the aniloxroller falls down in a sequence of units when feeding paper to avoid repeated ink on theprinting plate and lifts up in a sequence of units when paper feeding stops).
- Equipped with an ink shortage alarm device to monitor the working status of the ink supplysystem in real time.
Drying unit
-A set of independent infrared drying sections after printing.
- After the varnish is finished, there is an independent drying department.
- The most professional manufacturers manufacture complete sets of drying systems.- The main control computer and unit machine control the drying temperature.
- Optimize the drying mode, the temperature can be adjusted ac.ording to the printing and glazing conditons, the power level can be controld at igh and lowlevels, and you can choose according to your needs to save electricity.
- Advanced electronic control program, emergency stop in case of failure, ensuring safe use.- Paper jam detection system to ensure safe production.
-The transmission adopts adsorption transportation to achieve fast and stable transmission, and cooperates with the drying structure.
- The conveying bellows part is controlled by segmental dampers, which can be adjusted according to the products when producing products o oifferen sre.Achieve effective and efficient drying.
Slotted unit
-Pre-pressing wheel, the cardboard after the pre-pressing line is not easy to damage.- The upper crimping wheel is covered with polyurethane，which will not damage thecardboard.
- Single-axis double-knife slotting, box height adjustment adopts PLC and digital electricadjustment, touch screen control.
- The slotting phase is adjusted 360 degrees by PLC and electric digital input,the phasemotor is controlled by a frequency converter, and both stop and run can be adjusted. (PLCand touch screen adjustment can also be selected.)
- The lateral movement of the slotting knife seat and crimping wheel adopts synchronouselectric adjustment.PLC touch screen adjustment,directly input carton size, automaticadjustment.
- Adjustment of crimping line gap is adjusted and fixed by the wrench-free self-lockingturbo box.
- There is an anti-collision protection device for the height adjustment of the slotting knifebox, which will not damage the machine.
- There is an anti-collision protection device (electronic type) for the lateral movement ofeach slotting tool holder.
- Slotting knife width 7mm, alloy material， heat-treated,ground,toothed slotting knife,double-piece trimming knife,sharp edge, high precision.
- It can be equipped with a portable punching die holder.
Die-cutting unit
- Rubber pad roller: seamless steel tube cylinder,computer dynamic balance correction,surface grinding, hard chrome plating.
- Die-cutting roller: seamless steel pipe cylinder, computer dynamic balance correction,surface grinding, hard chrome plating.(Optional: Free version die-cutting and slotting steelknife mold, for conventional box slotting，corner cutting with box height synchronousadjustment function).
- Die-cutting roller phase and axial adjustment, phase adjustment adopts planetary gearstructure,PLC touch screen control, and electric digital 360 adjustment,axial traverseadopts PLC touch screen control and electric digital adjustment, adjustment range +15mm.- The rubber roller cutting repair mechanism and the rubber pad can be reused many times,which can greatly reduce the cost of use.
- Differential speed compensation device, automatically adjusts the rotation speed of thepad roller, so that the shape of the die-cut carton is exactly the same as that of the knifemold.
- The rubber cushion roller mechanically travels horizontally ±25mm to increase theservice life of the die-cutting rubber cushion.
