Hdaf Mesh Cutting And Rolling Machine

Buy quality Hdaf Mesh Cutting And Rolling Machine from Pulan factory in China. It adopts PLC program control and touchscreen operation, allowing product diameter settings (Φ55~350mm). It is suitable for steel plate/mesh plate materials with thickness of 0.3~1.0mm and width ≤1000mm, with production efficiency of 10~30 pcs/min. Waste materials are automatically collected, and the structure is compact. As a professional rolling machine manufacturer, we provide factory direct prices and customized services. Welcome to place bulk orders.

What is Hdaf Mesh Cutting And Rolling Machine?

Hdaf Mesh Cutting And Rolling Machine is an automatic machine based on the three-roller rolling principle, which completes leveling, cutting (mesh breaking), fixed-length cutting, and rolling of steel plates or mesh plates in one process. It consists of seven main parts: material feeding rack, pressing mechanism, leveling mechanism, cutting mechanism, cutting-off mechanism, rolling mechanism, and waste collection device. It is suitable for mass production of medium and large air filter protective mesh and housings. The diameter can be digitally set through the touchscreen, with high rolling accuracy and smooth end surfaces.

Equipment Application and Structure

Application

Rolling processing of inner and outer protective mesh of air filter elements and air filter assembly housings.

Main Components:

Material feeding rack (with brake block and material stopper plate)
Material pressing mechanism (cylinder + pressing plate)
Leveling mechanism (multi-stage leveling rollers)
Cutting mechanism (upper and lower cutting blades, adjustable spacing)
Cutting-off mechanism (upper and lower cutters, cylinder driven)
Rolling mechanism (three-roller rolling, adjustable rolling plate angle)
Waste collection device (automatic winding shaft)
Electrical control (PLC + touchscreen, Chinese/English interface)

Working Principle and Production Process

Basic Principle:

Three-roller rolling principle. After leveling, cutting, and fixed-length cutting, the material is rolled into a required cylindrical shape through the cooperation of the rolling rollers and rolling plate.

Production Process:

Loading: The coil material is installed onto the feeding shaft, fixed by the stopper plate, and the feeding shaft is mounted into the bearing seat.
Material Feeding: The material passes through the worktable baffle, first feeding roller, leveling rollers, and second feeding roller.
Cutting (Mesh Breaking): Adjust the cutting blade spacing according to product width. The wide material is cut into several strips while maintaining connection between them.
Cutting Off: The material passes through the cutting mechanism and the third feeding roller, then is cut according to the preset length (calculated according to product diameter).
Rolling: The cut sheet material enters the rolling mechanism, is formed into a round shape, and discharged.
Waste Collection: The edge waste generated after cutting is automatically wound onto the waste collection shaft.

Product Features

1. Mesh Cutting + Rolling Integrated Process
From raw material to finished cylindrical products, the Hdaf Mesh Cutting And Rolling Machine completes leveling, cutting, fixed-length cutting, and rolling in one process, reducing the need for multiple machines and intermediate handling.
2. Large Size Processing Capability
Maximum rolling diameter Φ350mm, maximum length 1000mm, suitable for large air filter protective mesh and housings used in heavy trucks, construction machinery, and other applications.
3. Digital Diameter Setting
The product diameter (Φ55~350mm) can be directly entered on the touchscreen. The rolling mechanism automatically matches the rolling plate angle without repeated manual adjustment.
4. PLC Program Control, Coordinated Operation
Feeding, leveling, cutting, cutting-off, and rolling processes are automatically connected, ensuring stable operation and consistent production rhythm (10~30 pcs/min).
5. Automatic Waste Collection Device
Edge waste after cutting is automatically wound into rolls, making centralized cleaning easier and keeping the working area clean.
6. Multi-Roller Leveling Mechanism
The material passes through multiple leveling rollers to ensure flatness before rolling. The finished product has good roundness and smooth end surfaces without deformation.
7. Adjustable Cutter Clearance, Clean Cutting
The contact clearance between upper and lower cutters can be precisely adjusted to ensure smooth cutting edges without burrs and prevent blade damage.
8. Pneumatic Pressing + Manual Fine Adjustment, Flexible Operation
Material pressing uses automatic cylinder pressing. Each roller gap can also be adjusted by handwheel, adapting to different material thicknesses and materials.

Technical Parameters

Installation Precautions

Install on a flat, clean, and well-ventilated site, avoiding high-temperature dust.
Keep a distance of >1 meter from both sides and >1.5 meters from the front and rear.
Use a forklift above 2 tons for transportation.
Fix the machine and adjust the level.
Power supply: 380V/50Hz with independent grounding.
Air supply pressure: 0.6MPa.
Check whether the cable and emergency stop button are reset before operation.

Frequently Asked Questions

Q1: How to ensure rolling roundness?
A: Adjust the angle between the rolling plate and rolling rollers. Rotate the adjustment handle clockwise to increase the rolling diameter and counterclockwise to decrease it until the roundness meets requirements.

Q2: What should I do if the cutter cannot cut the material completely?
A: Possible reasons:
① Cutter cylinder air pressure is too low → increase air pressure.
② Clearance between upper and lower cutters is too large → adjust the tightening bolt to eliminate the gap.

③ Blade is blunt → sharpen or replace the blade.
Q3: The cutting blade cannot break the mesh (protective mesh is not separated)?
A: Check the clearance between the upper and lower cutting blades and the blade spacing. Excessive clearance or blunt blades may cause incomplete cutting. Adjust the clearance or sharpen the blades according to the manual.

Q4: Why are both ends of the product cut into an inclined surface?
A: Uneven clearance between the upper and lower feeding rollers causes material deviation. Adjust the clearance of each feeding roller to ensure left and right balance.

Q5: The waste collection shaft does not rotate or cannot wind tightly?
A: Check whether the positioning bolt groove of the collection shaft is properly connected and whether the brake block tightening bolt is too tight. Adjust the brake force properly.

Purchasing Information

This Hdaf Mesh Cutting And Rolling Machine is an integrated mesh cutting and rolling machine for large air filters, suitable for mass production of air filter protective mesh and housings.
Free sample testing is available (send your sheet material, we will produce samples and return them for inspection).
Bulk orders are eligible for discounts. Please contact sales for delivery time.
Customized solutions are available for larger rolling diameters (>350mm), longer widths (>1000mm), or special material thicknesses.
Chinese + English manuals, electrical diagrams, and pneumatic component lists are supplied with the machine.
As a professional rolling equipment exporter, we provide factory direct prices, one-year warranty, and long-term spare parts supply (cutting blades, cutter blades, sprockets, etc.). Welcome to request a quotation or visit our factory.