Product Overview
The Automatic Rotary Die Cutter Machine is a continuous rotary processing machine used for die cutting and creasing corrugated cardboard. It uses a rotary die cylinder and anvil roller structure, allowing cardboard to pass continuously through the machine and complete die cutting and creasing processes.
This machine is mainly designed for producing special-shaped corrugated boxes, customized carton structures, handle boxes, and other die-cut packaging products. When equipped with slotting knives, it can also process standard slotted cartons according to production requirements. It is commonly used in carton plants and packaging factories requiring flexible corrugated cardboard forming.
Key Features
- The die-cutting position can be adjusted by computer and electric digital control within 360°.
- Horizontal movement of the die cylinder is controlled by computer and electric digital adjustment within ±5mm.
- Automatic transverse movement of the die-cutting cushion roller helps maintain uniform wear of the cutting pad.
- Automatic line speed compensation adjusts the cutting pressure according to production conditions.
- Equipped with a rubber pad repair system, allowing the cutting pad to be repaired and reused.
- The cushion roller adopts mechanical horizontal adjustment and cam movement within ±35mm to extend the working life of the die-cutting cushion.
- Front edge vacuum adsorption feeding system with aluminum alloy structure and multiple bearing groups provides stable cardboard conveying.
- Left, right, and rear baffles are adjusted by electric digital control for different cardboard sizes.
- Side baffle trimming device helps improve feeding adjustment convenience.
- Supports continuous feeding and skip feeding modes.
- Infrared photoelectric counting system is used for production quantity monitoring.
- PLC control system and frequency conversion control are used for machine operation and parameter adjustment.
Technical Parameters
| Parameter | Unit | Model | |
| 1425 | 1625 | ||
| Max Speed | pcs/min | 140 | 120 |
| Max Paper Size | mm | 1400*2500 | 1600*2500 |
| Max Cutting Size | mm | 1350*2450 | 1600*2450 |
| Min Paper Size | mm | 350*600 | 420*600 |
Technical parameters can be customized according to customer requirements.
Suitable Materials
- 3 Ply Corrugated Board
- 5 Ply Corrugated Board
- 7 Ply Corrugated Board
Applications
Suitable for:
- Corrugated Board Plants
- Carton Manufacturers
- Packaging Companies
- Customized Packaging Producers
Applicable Products:
- Special Shape Corrugated Boxes
- Die-cut Carton Boxes
- Handle Boxes
- Display Packaging Boxes
- Customized Corrugated Packaging
- Promotional Packaging Products
With slotting knives installed:
- Standard Slotted Cartons
- Regular Corrugated Shipping Boxes
Working Process
Corrugated Sheet Feeding
↓
Vacuum Conveying
↓
Rotary Die Cutting and Creasing
↓
Waste Removal (Optional)
↓
Die-cut Carton Blank Output
↓
Counting and Stacking (Optional)
Why Choose This Machine
- Suitable for customized die-cut corrugated packaging production
- Continuous rotary processing improves production efficiency
- Stable vacuum feeding helps reduce sheet deviation
- Flexible configuration with optional slotting knives
- Suitable for different carton structures and packaging applications
FAQ
1. What is an Automatic Rotary Die Cutter Machine?
An Automatic Rotary Die Cutter Machine is a corrugated cardboard processing machine that uses rotating cylinders to perform die cutting and creasing continuously.
2. What is the main application of a rotary die cutter?
It is mainly used for producing special-shaped corrugated boxes, customized carton structures, handle boxes, and other die-cut packaging products.
3. Can this machine produce standard corrugated shipping boxes?
No. If equipped with suitable slotting knives, the machine can process standard slotted cartons. Without slotting knives, it is mainly used for die-cut carton products.
4. What is the difference between a rotary die cutter and a flexo printer slotter?
A flexo printer slotter mainly performs printing, slotting, creasing, and cutting for standard corrugated cartons. A rotary die cutter mainly focuses on die cutting for customized carton shapes and special structures.
5. What corrugated board can this machine process?
It can process 3 ply, 5 ply, and 7 ply corrugated cardboard according to machine specifications.
6. Does the machine have an automatic counting function?
The machine is equipped with a basic production counting function through the control system. It can monitor processed sheet quantities.
7. Can the machine remove waste automatically?
Some models can be equipped with waste stripping devices. The configuration depends on customer requirements.
8. How is the die-cutting shape changed?
Different carton designs require different rotary die plates. The die plate is replaced according to the required carton structure.
