High speed flexo printing machine
Main content
The machine is made up of the following parts: paper feeding, printing, colliding, rounding, stacking, which can be completed in one time: printing, filling, and crimping 3-layer, 5-layer corrugated cardboard.
Wall of machine is made of HT250 material, thickness 60mm, machined in a large-scale machining center, ensuring intensity and precision machining.
The whole movement system uses large swivel tilted tooth movement, low noise, improving gear strength, improving gear movement stability. All moving gears are made of high quality 20Cr alloy steel, super hard treatment, smooth grinding machining, oil injection lubrication closed.
The main wheel adopts a series-type without latch, making the machine operate with high precision and stable for a long time
Each electrodynamic inlet split color team comes with an alarm, when the separator rings, the bell keeps ringing, ensuring the safety of workers, the clutch motor has a balanced torque clutch that can slow down the impact. color combinations when wrongly manipulated.
Each color nest has an automatic zero system, try to put in a few sheets of paper that can be adjusted to the correct size, reducing paper waste.
Nice machine shape, elegant color. Modular design can optionally increase or decrease the color groups.
I, High speed flexo printing machine paper feeder
1, Engine base clutch ：
(1) Electrically controlled machine clutch, accompanied by an alarm, while the machine is being separated, the bell is ringing continuously to ensure safety for workers.
(2) The movement shaft has friction type clutch, to avoid wrong operation to damage the machine
(3) Barometric locking device.
(4) There is a main engine start protection device, after each color nest fits together, between each color nest is locked by aerodynamic lock, and there is a total piston lock tight, can make each color nest and Fastened rails fixed to a uniform body. When the main motor piston is not locked securely, the main motor cannot start to operate. When the main motor operates, the locking piston cannot be opened.
2, The system of feeding paper type suction
(1) Shanghai vacuum paper feeding system, long service life, precise paper feeding.
(2) It is possible to put hard, soft paper, and triple E corrugated carton.
(3) The air inlet fan supports paper feeding, depending on the different warping of the paper, adjust the amount of wind, ensuring smooth paper feeding.
(4) Electrically adjustable side edge plate, front side bumper for manual adjustment, rear stop plate with dynamic adjustment.
(5) There is a section on paper spacing (depending on customer requirements to choose continuous paper or page spacing).
(6) Paper input unit with touch screen, can set to display the production quantity and production speed, reach the order, the system automatically stops paper feeding and transmits the signal. Can store up to 999 orders, quickly and accurately replace orders.
3, Vacuum cleaner:
(1) There is a high-quality dust brush, has a vacuum fan, can clean impurities on the surface of the printing plate, improve printing efficiency
4, Paper batch:
(1) The top roller is made of stainless steel pipe, coated with anti-corrosion rubber, through balanced treatment.
(2) The batch gives the paper under the stainless steel tube, pressed the chromium-plated flowers
(3) Displayed on the hand-adjustable feed lot distance scale, the adjustment range is 1 - 12 mm, using the cross-slide structure, when adjusting the motion gear, always keep the tight state. together.
5, Auto part to 0
1.The paper feeder, the printer, and the collider have a non-dynamic automatic return system
2.Common carton box uses automatic zero setting, a few pages test print can be adjusted
to the correct position, reducing paper waste
II, Printing Department
1, Printing lot (printing lot):
(1) High quality steel material, polished surface, chrome plated.
(2) Balanced handling, stable operation.
(3) Fixed trapezoid-style plate roll lot
(4) Brace groove suitable for 9 mm brace bar.
(5) Quick print removal and installation, electric control pedal switch, reverse motion.
2, Printing press lot:
(1) Chrome-plated, polished steel pipe surface.
(2) Balanced handling, stable operation.
(3) Display on the hand-adjustable press-lot and print-lot distance scale, adjustment range 1 - 12 mm, using a cross-slide structure, when adjusting, always moving gear always keep in a tight state
3, Metal pattern (Jiangsu product, normally 180 # - 250 #, can be based on request)
customers to choose).
(1) Steel pipe surface uses advanced electro chromium plating technology, which is hard, smooth and anti-wear.
(2) Uniform mesh, evenly leveled up.
(3) Extend the service life of the print and rubber roller.
(4) Aerodynamically lift and lower the mesh lot, avoid overlapping ink and ink clumping in the mesh when stopping for a short time.
(5) Display on the hand-adjustable grille and print lot distance scale, adjustment range 1 - 8 mm, using the cross-slide structure, when adjusting, always moving gear always kept in a tight state.
4, Rubber batch
(1) Steel pipe surface is not welded, covered with wear-resistant rubber.
(2) Rubber batch is polished with high technology, avoiding deformation under force, improving ink transmission efficiency.
5, Top and bottom feed rollers:
(1) Upper shaft: seamless steel tube, with 4 paper wheels.
(2) Lower shaft: seamless steel pipe, smooth surface, chrome plated.
(3) Manual adjustable feed lot distance display caliper, adjustment range 1 - 12 mm, use cross slider to connect, when adjusting, the movement gear is always kept in cut tight.
6, Structure position adjustment
(1) Adjust deviation position planetary gear structure.
(2) Print position can be adjusted by PLC and input 360 degree rotation dynamic number, control position by Delta inverter motor, quick adjustment, can be adjusted when the machine is running or when stopping.
(3) The horizontal position of the printing lot can be adjusted by PLC and input the dynamic number, the adjustable distance is 10 mm, the push button and the text display are all adjustable.
(4) The function of storing position, adjusting for quick change when the order is out of order.
7, Ink circulation:
(1) Use the air-diaphragm pump to fill the ink, provide stable ink, and simple maintenance.
(2) There is an ink filter to filter out impurities.
(3) There is an automatic leveling device, which can perform the function of stopping the machine without stopping the ink, to prevent the ink from drying out when the machine is stopped.
(4) Have ink storage cups to avoid ink splashes and evaporation.
(5) Stainless steel ink tray, automatically rinses and automatically rinses on the ink.
(6) Has a warning function when out of ink, to avoid wasting paper when the ink runs out.
8, Print position fixing device:
(1) Structure of aerodynamic brake.
(2) When separating the unit or adjusting the position, the brake restricts movement of the unit, maintaining the fault point
original gear positioning.
III, Complementary parts
1, Roll cake:
(1) seamless steel pipe, through 2 grinding, chrome plated surface, stable movement.
(2) The spacing of the handwheel is adjustable by hand, the adjustment range is 2-12 mm, using the cross-slide structure, when adjusting, the moving gear is always kept in a tight state.
(3) There are pulp presses, the paper after passing through the pulp presses, when rolled, will not be easily broken and torn.
2, Dagger adjustment structure:
(1) The knife shaft is a seamless steel tube, through 2 grinding times, the surface is plated with chromium, stable movement.
(2) Width: 7 mm
(3) The knife is made of alloy steel material, through heat treatment, sharpening of teeth, hardness and sharpness are guaranteed.
(4) Two-half type edge knife made of alloy steel, heat-treated, polished, sharp blade, high precision.
(5) Adjusting the left and right direction of the ballwheel and the knife base by synchronous electrodynamics, control by push button and touch screen, 999 orders can be stored.
(6) Barrel height adjustment by 4-knife pulsation, push button control and touch screen, and store 999 orders.
(7) The spacing of the knife base is adjusted manually, the adjustment range is 2-12 mm, using the cross-slide structure, when adjusting, the moving gear is always kept in a tight state.
3) Structure of adjusting the fork position:
1. Planetary gear structure.
2. Adjust PLC fill position and input 360 degree dynamic number, control by Delta inverter motor,
Quick adjustment can be adjusted when the machine is running as well as when the machine stops working.
IV, Round holder
1, The rubber gasket block, the die block are all using good quality steel, the surface is smooth and hard chromium plated. 2, Through balanced treatment, enhance operating stability.
3, The die and rubber roller in the uncovered state through the automatically open eccentric pitton can reduce the machine's load while extending the service life of the bearing rubber and the die knife.
4, There are installed rubber padding block automatically lifting and lowering the pressure type in coordination with the paper feeder (when bringing down the rubber pad, when stopping to put the rubber cushion paper up, ensure each sheet of paper. held correctly).
5, The rubber lot bearing motor type moves right and left by 40mm, making the rubber roller wear evenly, prolonging the service life.
6, Specially with the speed compensator, regardless of the change in the diameter of the rubber packing, the speed compensator can cause the rubber roller to slide under the die, thereby speed the rubber gasket surface. The complete control with the die knife makes the product needing to be held and the knife shape uniform.
7, The handle position adjusts the dynamic number input type, stretching horizontally up to 10mm. 8, The position regulator uses planetary gear type structure.
9, Positioning adjustable by PLC and inputting 360 degree rotation dynamic number, controlled by Delta inverter motor, quick adjustment, can be operated for machine operation, stop the operation and move in the forward direction reverse.
10, There is a bearing rubber calibrator, can be edited many times for reuse.
V, Stacking part
1, Two-segment type anti-slip conveyor belt, the front section can be lifted for convenient operation and repair.
2, With divine eye control, can perform automatic stacking, the paper holder automatically raise or lower depending on the stacking height.
3, Smart electrical system design, when stacking to a certain height, the paper holder will simultaneously lift up automatically with the temporary paper holder to fix the paper, convenient for workers to pull the paper out. After setting the specified time (settable), the paper holder automatically drops to its lowest position, and the paper holder returns to its old state, the sheet falls and the next stacking starts. .
4, Paper folding neatly, safe and reliable. The stacking height is about 1600mm high.
VI, Motion gear:
1, The moving gear is good quality 20 Cr alloy steel, through super frequency quenching treatment, tooth grinding. 2, Gear running smoothly, less noise, hardness HRC58, long service life, less wear, can ensure color stacking accuracy in the long run.
3, The position gear uses high quality 20 Cr alloy steel, through super frequency quenching treatment, tooth grinding, degree
hard HRC58.
VII, Lubrication parts:
1, Each unit uses oil pump to pump up the oil, spraying oil for circulating lubrication.
2, Each oil box has an oil balance device, which can help the oil in each nest lie on the same height.
VIII, Main technical parameters ：
1.Highest print speed: 180 pages / minute
2.Economic printing speed: 130-150 pages / minute
3.The largest paper input size: 1270mm × 2400mm
4.The smallest paper input size: 370mm （full copy) × 600mm
5.Margest printing area: 1250 mm x 2200 mm
6.Color stacking accuracy: ≤ ± 0.5mm
7.Closing and filling accuracy: ≤ ± 1.5 mm
8.Standard print thickness: 7.2 mm
9.Paper paper spacing: 1450 x 2400 mm
