Semi-Automatic Flatbed Die Cutting and Creasing Machine
Flatbed die cutter for corrugated boards
Ensuring accuracy and efficiency, the semi-automatic flatbed die cutting and creasing machine is ideal for processing high quality color boxes and corrugated boards. This die cutter supports various types of cardboard and corrugated materials, making it a versatile addition to any packaging production line. It combines advanced positioning mechanisms, user-friendly controls, and advanced safety features to deliver high-quality die-cutting and creasing with precision.
| Model | ||
| Max. sheet size (mm) | 1450×1030 | 1500×1100 |
| Min. sheet size (mm) | 550×550 | 550×550 |
| Max. die-cutting size (mm) | 1420×1020 | 1495×1095 |
| Max. die-cutting pressure (T) | 300 | 300 |
| Paper thickness (mm) | Carboard 1-8 | Carboard 1-8 |
| Max. die-cutting speed (sheets/h) | 4500 | 4000 |
| Max. feeding pile height (mm) | 1400 (above the level) | 1400 (above the level) |
| Max. delivery pile height (mm) | 1200 | 1200 |
| Main motor power (kW) | 11 | 11 |
| Total power (kW) | 17 | 17 |
| Weight (T) | 14T | 18 |
| Dimensions (mm) | 4400×3500×2200 | 4500×3600×2200 |
- Equipped with front and rear positioning and side positioning mechanisms for different paperboard thicknesses, ensuring precise die-cutting
- Programmable controller and human-machine interface display operational data, including working speed, processed sheet count, and total running time
- Fault display system simplifies identifying and resolving issues
- Main motor controlled by a frequency converter, allowing for smooth, stepless speed adjustments
- Multiple sensors and safety devices ensure safe operation for both the die cutting machine and operator
- Independent adjustment of die-cutting pressure at the front and rear provides flexibility for different materials
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Crankshaft Drive System
The main drive combines a worm wheel and worm gear with a specially designed crankshaft linkage supported by bearing bushes. This structure reduces transmission clearance, minimizes impact on the worm-drive components, and supports stable operation. It also provides high die-cutting pressure and maintains consistent force at the maximum-pressure position. The worm wheel is cast from tin bronze for reduced wear and extended service life.
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Electrical Control System
Computerized controls coordinate sheet feeding, conveying, die cutting, and delivery while monitoring machine operation in real time. The human–machine interface displays the operating status, fault location, and recommended corrective action. Multiple safety devices provide audible and visual alarms and automatically stop the machine when an abnormal condition is detected.
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Die-Cutting Section
The die-cutting drive is designed to provide strong, consistent pressure and reliable operation over extended production periods. Fitted with a central positioning system and plate-turning structure to simplify setup and operation. Registration pins position the plate accurately, while the lower steel plate is pneumatically controlled for convenient installation and removal.
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High-Torque Pneumatic Clutch
The pneumatic clutch provides rapid response, high torque, and accurate control during machine start-up, stopping, and inching operations. Its design also minimizes routine maintenance requirements.
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Sheet Alignment Device
The alignment device automatically positions sheets in both the longitudinal and transverse directions, keeping the delivered sheets neat and simplifying waste removal.
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Automatic Sheet Feeder
The specially designed bottom-feeding system transfers corrugated sheets quickly and accurately. It also helps protect the sheet surface from scratching or scuffing during feeding.
