Product Overview
The Paper Edge Protector Machine, also known as an Angle Board Machine, is designed to produce V-shaped and flat paper edge protectors by laminating multiple layers of paperboard and forming them into rigid protective profiles.
The machine integrates paper feeding, angle forming, pressing, cutting, and electrical control systems. It is suitable for manufacturing paper corner protectors used for pallet packaging, product edge protection, and strengthening of cartons and other packaged goods.
Key Features
- The corner protector main machine is equipped with 8 sets of V-shaped forming pressure wheels and 6 sets of flat pressure wheels, which rotate coaxially. The upper pressure wheels are pneumatically adjusted.
- It adopts frequency converters, servo motors, touch screens, and PLC human-machine interfaces, providing simple operation and easy learning.
- The production operation is fully digitalized. Production specifications can be entered into the touch screen in batches, with real-time monitoring of production quantities. The machine automatically stops after completion.
- It is equipped with automatic alarm and fault prompt functions, facilitating operation and maintenance.
- An edge punching and indentation device can be installed on the corner protector production line. It can punch corners with side widths of 30–80 mm. Common types include 90° punches, 90° buckle punches, and 5–90° circumferential punches.
- The machine adopts a thickened and reinforced square tube frame structure, international standard forming wheels with quenching treatment, and a 10 mm thick machine table panel.
- The punching table and material throwing table are integrated into the machine structure.
- Important components are chrome-plated to improve surface performance.
- The servo flying shear system helps maintain stable operation and accurate cutting.
Technical Parameters
| Parameter/Model | HJY-100 |
| Angle board size | Width 25-100mm for V-Shaped cardboard; 25-180mm for flat cardboard; |
| Angle board thickness | 2~8mm |
| Working speed | 60m/min |
| Cutting Type | Servo motor control and cut off |
| No. of loading reels | 12 layers(can be customized) |
| Control type | HMI input, PLC control |
| Machine power | 5.5/7.5KW |
| Overall Size | 28*2 meter |
Suitable Materials
The Paper Edge Protector Machine is suitable for:
- Kraft paper
- Paperboard
- Laminated paper materials suitable for angle board production
Applications
The machine is used for producing:
- V-shaped paper edge protectors
- Flat paper edge protectors
- Paper angle boards for pallet packaging
Typical applications include:
- Protecting palletized goods during transportation
- Reinforcing carton edges
- Protecting furniture and decorative materials
- Protecting panels and sheet products from impact damage
- Strengthening packaging structures
Working Process
Paper Roll Feeding
↓
Multi-layer Paper Lamination
↓
Glue Application and Paper Bonding
↓
V-Shaped / Flat Angle Board Forming
↓
Pressure Wheel Shaping
↓
Servo Cutting
↓
Finished Paper Edge Protector Output
Recommended Industries
Suitable for:
- Packaging material manufacturers
- Paper product factories
- Logistics packaging suppliers
- Furniture packaging companies
- Industrial product packaging manufacturers
- Export packaging suppliers
FAQ
1. What is a Paper Edge Protector Machine used for?
A Paper Edge Protector Machine is used to produce paper angle boards that protect product edges and reinforce packaging during transportation and storage.
2. What types of edge protectors can this machine produce?
The machine can produce V-shaped paper edge protectors and flat paper edge protectors according to different production requirements.
3. What is the thickness range of the produced angle board?
According to the machine specifications, the produced paper edge protector thickness range is 2–8 mm.
4. How many paper layers can the machine process?
The standard configuration includes 12 loading reels, and the number of layers can be customized according to customer requirements.
5. Does the machine support automatic cutting?
Yes. The machine uses servo motor controlled cutting to complete the cutting process.
6. How is the machine controlled?
The machine uses an HMI touch screen and PLC control system. Production specifications can be entered through the interface, and production quantities can be monitored during operation.
7. Can punching and indentation functions be added?
Yes. A punching and indentation device can be installed according to production requirements for different corner protection designs.
