A4-paper Cutting and Packaging Line
Paper Sheet Cutting Machine (Sheet Cutter)
Functional Description
This production line, commonly known in the market as a Paper Cutting Machine, consists of three main sections installed sequentially:
Roll Unwinder – Cutting Unit – Packaging Machine, allowing for a continuous and streamlined operation.
The longitudinal cutting unit is equipped with:
- 6 pneumatic cutter assemblies for rolls with a width of 106 cm
- 5 pneumatic cutter assemblies for rolls with a width of 85 cm
Each assembly consists of rotary blades with adjustable holders, allowing for precise width, height, and blade pressure settings to enhance the cutting quality.
Sheet Cutting Machine
Technical Specifications
Longitudinal Blade Assembly:
- High-precision cutting system
- Upper and lower rotary blades made of SKH alloy steel
- Upper blade: Ø170 mm, operated via air pressure and spring mechanism
- Lower blade: Ø130 mm, includes 5 cutting units, each with double-edge blades
Paper Feeding Rollers:
- Upper Roller: Ø220 mm × 1200 mm, rubber-coated
- Lower Roller: Ø283 mm × 1200 mm, anti-slip surface
Cross Cutting Blade Assembly:
- Upper Blade: 2 units, each 950 mm in length
- Lower Blade: 2 units, each 950 mm in length
- Drive system: Gear and timing belts
- Main drive motor: 15 kW
End-of-Line Robotic System:
- Vertical servo-driven robot for precise paper block stacking (moves downward with each loading cycle)
- Horizontal motion using timing belts for separating numbered bundles
- Elevator mechanism to discharge stacked bundles onto the output rail
- High-power vacuum extractor for removing paper dust and edge trimmings
Cross-Cutting Section:
- Rotary and laser-guided system
- Hardened steel blades ensure high precision and durability
- Adjustable cutting angles for flexible operation
- Uses Habasit Sweden paper transport belts
- Overlap system with polyamide cam and dynamic rollers, adjustable without machine stoppage
Automation & Control:
- Fully equipped with automated fault detection and error reporting system
- All stages of the robotic process are digitally adjustable
- The number of sheets per bundle, total production, and machine operations are programmable via an HMI touch screen
- Cutting accuracy: ±0.1 mm
- Machine paint: Electrostatic powder coating
Machine Dimensions (L-Shaped Layout):
- Length for 2-roll configuration: 15 meters
- Length for 4-roll configuration: 17.2 meters
- L-bend segment length: 8.7 meters
- Width: 2.5 meters
- Height: 2.3 meters
|
Dimensions (M) |
OUTPUT (P/H) |
POWER CONSUMPTION (3-380 v) |
number of rolling |
|---|---|---|---|
|
2.5*17.6*2.3 |
500packages per hour |
18KW |
width85 Two rolls |
|
2.5*12.6*2.3 |
800packages per hour |
18KW |
width85 four rolls |
|
2.5*17.6*2.3 |
600packages per hour |
18KW |
width106 Two rolls |
|
2.5*17.6*2.3 |
1000packages per hour |
18KW |
width106 four rolls |