1. The main functions and uses of the carton printing slotting machine
Carton printing and slotting machine This machine can complete the functions of printing, slotting, edge separation and crimping of corrugated cardboard at one time. It has the advantages of exquisite printing, high precision and fast efficiency. The adjustment range of each adjustment mechanism is large, and it can be adapted to three, five and seven layers of cardboard.
Technical parameters of CN102-1425 two-color printing slotting machine:
1. Maximum printing size: 2500*1450mm
2. Maximum cardboard processing size: 2600*1500mm
3. Minimum cardboard processing size: 600*400mm
4. Thickness of processed cardboard: 1-10mm
5. Accuracy of color registration: ±1mm
6. Maximum mechanical speed: 0-60 sheets/minute
7. Total motor power: 9.5kw
8. Machine dimensions: 5800*300*200mm
8. Feeding method: paper feeding by chain
9. Machine weight: tons
10. Phase 360-degree electric adjustment, humanized design, can complete multiple processes of multi-color printing, slotting, corner cutting, and crimping at the same time;
11. Gear closed spray lubrication system, keyless transmission design, so that the color registration is accurate and can remain unchanged for a long time;
12. High-precision anilox roller, 200-220 wire mesh to ensure clear and beautiful printing effect
The overall structure of the carton printing slotting machine
1. Mainly composed of workbench, printing unit, slotting unit, base guide rail and main motor.
2. The left and right guide rails are installed on the working table for feeding guide. Drive sprocket and chain are installed on the drive shaft at the lower part of the front end of the workbench. If there is an imbalance between the groups of paper pushers, loosen the fixing bolts on the sprocket and adjust the chain forward and backward.
3. The main motor drive adopts electromagnetic stepless speed regulation motor. The power is transmitted to the printing unit and the worktable through a first-level belt deceleration and gear deceleration. During the working process, the operating speed of the machine can be adjusted according to the operating proficiency.
4. The transmission system of each unit adopts helical gear transmission, which makes the power more stable and the printing and color registration is more accurate.
5. The printing team completes the printing function. Including plate loading cylinder, ink roller, impression roller, ink supply system, etc. The ink supply system uses a pneumatic diaphragm pump to automatically circulate ink. The ink flow can be controlled by the throttle valve of the diaphragm pump. There are latitude and longitude scale lines on the plate-loading cylinder, which can be used to paste the plate conveniently; the circumferential adjustment adopts a fine-tuning mechanism, which is simple and fast. The inking system has a cylinder to control the lift, and is equipped with an idling motor to keep the ink roller from drying out.
6. The slotting group adopts the new synchronous tool adjustment mechanism, and the slotting height can be adjusted at the same time, which is convenient and quick. Circumferential adjustment adopts electronically controlled fine-tuning mechanism, which is simple and fast. There is a jog switch on the rear.
7. The base guide rail is processed by casting process, which is reliable in strength, stable and durable.
Operate the carton printing slotting machine
1. Read the manual carefully before starting up to understand the characteristics and basic performance of the machine.
2. First, check whether the electrical system and mechanical system are intact. The operator should stand in a safe position before turning on the power. Run the machine at electric or slow speed first, and then adjust the machine to normal speed if there is no abnormality.
3. Attaching the plate Generally, you can place the selected paper plate on the workbench, and then select the location to place the offset plate, start the machine, and let the offset plate be automatically pasted on the roller. The other method is based on the latitude and longitude scale lines on the drum, choose a suitable position to paste the offset plate, and then adjust it to the ideal position.
Adjustment
1. Adjust the gap between each paper feed roller and paper feed roller, the size is just slightly smaller than the thickness of the paper plate.
2. The gap between the impression roller and the plate roller is slightly smaller than the sum of the thickness of the offset plate + the thickness of the paper plate.
3. The gap between the ink roller and the plate roller = the thickness of the rubber sheet-0.2mm
4. The gap between the rubber roller and the ink roller is zero, and a little pressure is applied. The ink should be uniform.
Maintenance and lubrication
1. Check whether the parts of each part are loose before starting the machine, and tighten them if any. Check whether there is any chores among the components and clean them up. Especially between the anilox ink roller and the rubber roller, make sure that there is no debris!
2. Run at low speed for 2-5 minutes when starting up, and then speed up operation after observing that the unit is normal.
3. After the work is completed, the double-sided tape and other sundries should be cleaned up when the printing plate is removed. The diaphragm pump and ink roller are cleaned and dried with clean water.
4. Regularly check the lubrication of the bearings, chains and gears. The chains and gears should be refueled every shift, and the bearings should be refueled every three months.
5. When the machine is not used for a long time (more than 3 days), the rubber roller and anilox roller should be loosened to prevent the rubber roller from being squeezed and deformed for a long time.