CH-924 Servo Free Pressure Feeding 5 color printer slotter die cutter machine(Vacuum Transfer)
Main Specification
The main technical parameters:
|
Model |
Unit |
ZYKM-924 |
| Printer roller diameter |
mm |
￠296 |
| Printer roller length |
mm |
2400 |
| Machine inner width |
mm |
2900 |
| Design speed |
pieces／min |
300 |
| Working speed |
pieces／min |
150-300 |
| Max printing size |
mm |
900×2400 |
| Max feeding size |
mm |
900×2500 |
| Max skip size |
mm |
1200×2000 |
| Min feeding size |
mm |
280×600 |
| Cardboard thickness |
mm |
2／3－11mm |
| Wallboard thickness |
mm |
60mm |
| Registration precision |
mm |
±0.5 |
| Slotter precision |
mm |
±1.0 |
| Die cutter precision |
mm |
±1.0 |
| Main power |
kw |
45 |
| Max depth of slotting |
mm |
260 |
| Min slotter distance |
160normal/240reverse |
|
| Dimensions |
Refer to actual drawings |
Introduction and Features
Feeding unit
1.Servo Free Pressure Feeding
① Servo Free Pressure Feeding, simple operation and high accuracy。
② Leading edge paper feeding, increasing fan flow, making high-speed and low-speed paper feeding more accurate。
③ The frequency converter adjusts the air volume, controls the vacuum air flow and pressure to match the size of the cardboard。
④ Positioning from the front to reduce paper feeding errors and improve paper feeding and slotting accuracy。
⑤ Paper supply counter, setting and displaying production quantity。
⑥ Stable at high speeds, reducing noise and mechanical vibration。
⑦ The positions of the left and right baffles are controlled by computer and electric digital control。
⑧ Electric control of the rear cardboard holder to accelerate the setting speed。
⑨ Can continuously or intermittently feed paper。
2. Dust removal system
Dust removal device, brush and upper suction fan to remove paper scraps on the printing surface of cardboard and improve printing quality。
3. Machine clutch and automatic zeroing device
① The transmission shaft is equipped with a friction clutch to avoid accidental operation and damage to the machine。
② Main motor start protection device (when the machine is not securely locked, the main engine cannot start and operate)。
③ The paper feeding unit, printing unit, and die-cutting unit are automatically zeroed by an encoder。
④ Generally, cardboard boxes use an automatic zeroing device, and after testing and printing two sheets, they can be adjusted to the correct position, reducing cardboard waste.
Printing unit
1.Printer roller
① Outer diameter is Φ 296mm。
② The printing roller is made of high-quality steel, with a ground surface and hard chrome plating。
③ Balance correction, smooth operation。
④ The scroll hanging plate adopts locking devices on both sides to ensure accurate alignment of the hanging plate。
⑤ Full version hanging plate groove, suitable for 10mm hanging plate strips。
⑥ Loading and unloading printing plates, foot switch electric control for forward and reverse rotation。
2. Pressure roller
① Outer diameter is φ 189mm。
② Steel pipe surface grinding, hard chromium plating。
③ Balance correction, smooth operation。
④ The gap adjustment of the pressure roller adopts a self-locking structure, with an adjustment range of 0-12mm。
3.Anilox roller
① Outer diameter is φ 198.5mm。
② Domestic names are professionally produced by manufacturers。
③ The clearance between the mesh rollers adopts a self-locking structure, with an adjustment range of 0-3mm。
④ The anilox roller is equipped with a pneumatic clutch, which synchronizes with the speed of the host when the unit is involved in printing. When the unit is not involved in printing, the rotation of the anilox roller can be stopped, reducing operational errors and causing damage to the rubber roller and anilox roller. When cleaned separately, it does not need to be at the same speed as the host, and it can also extend the service life of the bearings of the anilox roller and rubber roller。
4. Rubber roller
① Outer diameter is φ 190mm。
② Wrap wear-resistant rubber on the surface of the steel pipe。
③ Rubber roller with medium to high special grinding, good ink transfer effect。
④ The rubber roller gap adjustment adopts a self-locking structure, with an adjustment range of 0-6mm。
⑤ The rubber roller adopts an easy to disassemble device.
5. Phase adjustment mechanism
① Planetary gear construction。
② The printing phase is adjusted 360 degrees using computer and electric digital control (both running and stopping can be adjusted)。
③ The lateral phase is controlled by computer and electric digital control, with a control range of ± 10mm。
④ The printing roller adopts a servo motor to adjust the phase, with fast zeroing and plate adjustment speed, and high plate adjustment accuracy。
⑤ Automatically reset the system after cleaning the printing plate during the printing process。
6. Ink wash cycle structure
① Pneumatic diaphragm pump, stable ink supply, simple operation and maintenance。
② When the rubber roller and the anilox roller are not closed, the pneumatic ink pump cannot pump the ink device。
③ Abnormal ink supply, warning light displayed。
④ Ink filter, filtering impurities。
⑤ 3-5 minute quick car wash and ink recycling system (computer/electric control)。
7. Printing phase fixing device
① Electromagnetic clutch braking mechanism, when the unit is separated and the phase is adjusted or cleaned, the braking mechanism restricts the gear rotation and maintains the fixed point of the original tooth position。
② The power transmission of the pressure roller adopts cam bearing transmission to reduce wear and make the transmission smoother。
Air suction box
①Using a vacuum adsorption box for smoother and more accurate deliver
②The adsorption fan is variable frequency regulated.
③The lifting and lowering of the adsorption box is electric, and high-precision potentiometers are used to collect pressure data
④Adopting high wear-resistant paper feeding wheels, with strong friction and high wear resistance
9.Doctor blade ceramic roller
①Using heavy-duty square tubes as the main beam (different from other aluminum profile materials), it is more stable at high speed without shaking
②Equipped with original imported ink pump
③Using plastic blades without damaging ceramic rollers
④Equipped with a magnetic filter to prevent foreign objects from wearing ceramic rollers
⑤Using pneumatic locking is more convenient than manual locking
Slotter unit（8 shaft）
1. (Pre pressing) pressing wheel
①The diameter of the upper and lower (pre pressed) compression wheel axle is φ Made of 104mm high-quality thick walled seamless steel pipe shaft, with surface grinding, hard chromium plating, and grinding, equipped with four sets of pressing wheels。
②The outer surface of the upper pressing wheel is wrapped with Uni glue, which does not harm the cardboard. Uni glue and the pressing seat adopt a detachable structure, making it easy to replace.
③Lower pressure line wheel clearance, manually adjusted,; Adjustment range is 0-12mm。
2. Slotting cutter shaft
①The diameter of the upper and lower slotted cutterhead shaft is φ 140mm high-quality thick walled seamless steel pipe shaft, surface grinding, hard chrome plating, and grinding.
②The material of the slotted upper blade is alloy steel, with a width of 7.5 mm. After heat treatment and grinding, it has a hardness of HRC60-63 and excellent toughness。
③The material of the slotted lower blade is alloy steel, which has been heat treated and ground; Hardness is HRC60-63, with excellent toughness。
④The material of the trimming knife is the same as that of the slotting knife. After heat treatment, it is ground and has a hardness of HRC60-63, with a sharp edge。
⑤Slotting and cutting clearance, manually adjusted,; Adjustment range is 0-12mm。
3. phase adjustment
①The phase adjustment mechanism adopts a planetary gear structure, which can be precisely adjusted 360 °。
②Phase adjustment adopts servo motor for phase control and digital display。
③The height of the cardboard box is adjusted synchronously using a computer and electric four blade system, with digital display。
④The phase fixation adopts an electromagnetic brake mechanism. When the machine is separated or the phase is adjusted, the brake mechanism restricts the machine's rotation and maintains the fixed position of the front blade。
4. Horizontal adjustment of slotting tool holder
①Linear guide rail for synchronous lateral movement of slotting tool holder, ensuring smooth and stable movement。
②The upper and lower tool holders adopt double screw rods, and the screw rods are driven by bevel gears to ensure synchronization between the upper and lower tools, avoiding the phenomenon of cutting。
Die cutter unit
1. Knife mold roller (lower roller)
① Outer diameter is φ 262mm。
② The knife mold roller is made of high-quality steel, with a ground surface and hard chrome plating。
③ Balance correction to increase operational stability。
④ The spacing between the fixing screw holes of the knife mold is 50mm in the axial direction and 15 in the radial direction. (Customizable according to customer requirements)
⑤With axial Lateral displacement
2. Rubber pad roller (upper roller)
① Outer diameter is φ 284mm。
② The rubber cushion roller is made of high-quality steel, with a ground surface and hard chrome plating。
③ Balance correction to increase operational stability。
④ Rubber pad thickness 8mm, width 250mm。
⑤ 30mm lateral movement structure of rubber pad roller。
⑥ The gap between the electric adjustment and the knife die roll is 0-12mm. The digital display can be adjusted in the computer。
3. The gap between the paper guide rollers adopts a self-locking structure, with an adjustment range of 0-12mm。
4. Phase adjustment device
① Planetary gear structure。
② The die-cutting phase is adjusted by a servo motor for phase adjustment (both running and stopping can be adjusted)。
③ The lateral phase is controlled by computer and electric digital control, with a control range of ± 10mm。
5. The rubber pad roller compensation adopts a servo speed difference compensation device, with a compensation range of ± 3mm。
6. Cutting and leveling structure of rubber pad roller to maintain the flatness of the rubber pad。
Overall performance
1. All transmission rollers are made of high-quality seamless steel pipes, subjected to dynamic balance experiments, plated with hard chromium, and ground on the surface。
2. The main casting is processed by CNC machining center after internal stress reduction treatment。
3. Spray painting process: Before painting, the parts undergo rust removal, phosphating, painting, and baking, which can make the paint rust proof, hard surface, and more durable。
4. The whole machine is equipped with an alarm bell; Continuous bell warning during walking to ensure the safety of operators。
5. Emergency stop switches are installed inside each unit to stop the movement of each unit internally, ensuring the safety of internal operators。
6. There is a large screen digital display meter installed below the wire rack slot of the entire machine, which displays the printing speed of the machine (in sheets/hour), making it easy for operators to see the machine's operating speed in different directions。
7、Automatic circulation function of gear oil to ensure gear life
8．The computer control system can store up to 999 orders。
Transmission gear
1. Main transmission gear
The transmission gear is made of high-quality steel (45 # steel)
|
Spare part Brand |
|
|
Name |
Specifications |
|
Main variable frequency motor |
Hengshui Bull |
|
Adjusting the motor |
Hanghzou |
|
Vacuum fan motor |
Hebei |
|
Geared Motor |
Wanxin |
|
Bearing |
Renben |
|
Other bearing |
haerbin |
|
C contactors, thermal relays, buttons, indicator lights |
schneider |
|
PLC |
Taiwan |
|
encoder |
China |
|
Computer touch screen |
Weilun |
|
Pneumatic diaphragm pump |
ARO |
|
Host frequency converter |
Huichuan |
|
Pneumatic electromagnetic directional valve |
AirTAC |
|
cylinder |
shannaisi |
|
Keyless connection sleeve |
Xianyang |
|
Anilox roller |
Shangyun |
|
Brakes |
Taiwan |
|
Unidirectional bearing |
Xianyang |
|
Rubber pad |
Junai |
FOLDER GLUER LINE
PP strapping line
