Usage and characteristics:

The corrugated cardboard line is composed of a hood type adsorption corrugated machine, a paper holder, a glue coating machine, a double-sided machine, a paper cutting machine, preheating rollers, a double-layer bridge, a glue making machine, etc. It is a new product developed by our company based on the absorption of excellent technology and extensive listening to user opinions, combined with our experience in carton machinery. Its characteristics are high degree of automation, convenient operation and maintenance, good efficiency, good cardboard quality, compact structure, and beautiful appearance.

1、 SF-380T Double Edge Single Side Machine

Usage and characteristics:

Design speed: 180m/min

Economic speed: 140m/min

● Width: 1400mm-2200mm

Main rib roller: Φ 380mm (varies depending on the rib type).

Pressure roller: Φ 385mm.

Preheating roller: Φ 400mm

A machine has two sets of corrugated rollers, which can be freely selected during operation, and the other set can be preheated and used for replacing the corrugated type.

Small footprint (similar products require two single-sided machines to achieve this function, which takes up a large footprint).

The whole machine is controlled by PLC, and the operating parameters are displayed on the touch screen for easy operation.

Vacuum adsorption single-sided corrugated machine. The upper and lower corrugated rollers are made of alloy steel, with a hardness of HRC58 ° -60 ° after heat treatment. The surface is ground and chrome plated, or tungsten carbide corrugated rollers are used.

● Independent drive box, five axis transmission, hard toothed gears, oil pump lubrication, reduces noise, runs smoothly, and extends the service life of the gears.

The adhesive amount and thickness are adjusted by an electric push rod, and the adhesive separation device is electric. The adhesive application part runs independently when the main engine stops to prevent the paste from drying up. Pneumatic control of displacement of adhesive mechanism.

The up and down lifting of corrugated and pressure rollers is controlled by hydraulic pressure, ensuring stable working pressure.

The tile paper is equipped with a spray air humidity control device.

This machine is suitable for single-sided cardboard assembly lines (one machine with two types of corrugations) and five layer lines. If two SF-380T machines are used, there are four types of corrugations available for customers to choose from, making it highly competitive in the market.

2、 SF-320/360S adsorption single-sided machine

Usage and characteristics:

SF320S design speed: 120m/min Economic speed: 100 m/min

SF360S design speed: 150m/min Economic speed: 120 m/min

Width: 1400mm-2200mm

◆ Leng roller: diameter 320 (diameter 360) mm

The drive gearbox adopts oil immersion lubrication to reduce noise, universal joint transmission, and isolated power source (optional).

The lifting and lowering of the tile roller, pressure roller, and coating roller are all controlled by pneumatic means.

The paper guiding method adopts vacuum adsorption and is equipped with an air volume adjustment device to maintain the stability of the corrugated shape at high speed.

The tile roller and pressure roller bearings are lubricated with grease.

The glue application department adopts automatic circulation glue supply.

The upper and lower corrugated rollers are made of 52CrMo alloy steel, which has been heat-treated and ground to a hardness of HRC58o-60o on the surface.

The surface of the glue roller has undergone mesh carving and chrome plating treatment.

Manual or electric rubber isolation device.

The glue coating department can be shut down in two ways: independent operation or non independent operation.

3、 SF-270 adsorption single-sided machine

Usage and characteristics:

Design speed: 80m/min.

Width: 1400mm-2200mm.

◆ Leng roller: 270mm in diameter.

The drive gearbox adopts oil immersion lubrication to reduce noise, universal joint transmission, and isolated power source.

The lifting and lowering of the tile roller, pressure roller, and coating roller are all controlled by pneumatic means.

The paper guiding method adopts vacuum adsorption and is equipped with an air volume adjustment device to maintain the stability of the corrugated shape at high speed.

The tile roller and pressure roller bearings are lubricated with grease.

The glue application department adopts automatic circulation glue supply.

The upper and lower corrugated rollers are made of 52CrMo chromium molybdenum alloy steel, which has been heat-treated and ground to a hardness of HRC58o-60 degrees on the surface.

The surface of the glue roller has undergone mesh carving and chrome plating treatment.

Manual or electric rubber isolation device.

The glue coating department can be stopped in two ways: independent operation or non independent operation, with the main motor controlled by frequency conversion.

4、 ZJ-Y hydraulic shaftless paper holder

Usage and characteristics: ◆ Adopting a double roller symmetrical four arm structure, it can support two rolls of raw paper at the same time.

Through hydraulic transmission, achieve actions such as clamping, lifting, and correcting the paper roll.

The top and rear parts adopt a thin film cylinder pneumatic brake device or a manual tension brake, and can choose an expansion chuck to reduce paper waste.

The width of the supporting base paper ranges from 900mm to 2550mm, and the diameter of the supporting base paper is 1500mm.

◆ Supports a large weight of 3T.

◆ Optional heavy-duty fully hydraulic shaftless paper holder, supporting raw paper width: 2000-3000mm

Support large base paper with a diameter of 1500mm.

◆ Supports a large weight of 5T.

Pneumatic adjustment tension control; Pneumatic disc brake system.

5、 RG series preheating cylinder

Usage and characteristics:

Preheating roller diameter: available in sizes of 600mm, 800mm, 900mm, and 1100mm.

Width: 1400mm-2200mm.

◆ Electric adjustable package angle, with an adjustment range of 60O-270O.

The surface of each roller is polished and plated with hard chromium, resulting in a smooth finish.

◆ Adopting butterfly shaped head or flat head design, the raw paper is uniformly heated.

◆ Can be configured in single or multiple layers.

6、 GM-C type two-layer glue coating machine

Usage and characteristics:

Design speed: 200m/min.

The surface of the glue roller is engraved with a mesh pattern. Hard chrome plating treatment, uniform coating, and low adhesive consumption.

The rotation of the glue roller is controlled by a variable frequency motor and a frequency converter. The line speed of the glue roller is synchronized with the double-sided machine and can operate independently.

Electric adjustment of digital display glue amount or manual adjustment of glue amount.

The paper roller adopts pneumatic lifting, and the gap is fine tuned by electric adjustment.

◆ Automatic cyclic glue supply, able to control the amount of glue, avoid glue sedimentation, provide good glue and save glue.

◆ You can choose between using a pressure roller or an elastic contact rod to apply pressure.

7、 NC Computerized Spiral Knife Cross Cutting Machine (NCRW Energy saving Type)

Usage and characteristics:

Mechanical speed: 180m/min, 250m/min available for selection.

Width: 1400mm-2200m.

Cut paper length: 500mm-9999mm.

Paper cutting accuracy: ± 1mm.

◆ Using an independent oil pump and filter combined with two sets of copper pipes distributed at each gear position for oil supply, lubrication, and cooling.

Adopting a spiral structure and serrated blade shape, it reduces the resistance of cutting cardboard and has low noise.

Blade shaft: Alloy steel roller, after balancing treatment, has good stability.

Both the front and rear paper feeding wheels adopt the sun wheel paper pressing method, which ensures smooth conveying, uniform pressure, and is not easy to damage the cardboard or cause blockage.

This model uses energy storage braking (non energy consumption braking), so it consumes low energy during the process. The average electricity consumption is one-third of that of a regular NC cut-off machine, saving more than 70% of electricity and achieving the goal of saving money.

Adjustable gapless gear, blade engagement, balanced operation.

The computer can store multiple sets of orders, with a separate human-machine interface and various screen displays that can be viewed, modified, added, or cancelled at any time.

8、 NC computer cross cutting machine

Usage and characteristics:

Design speed: straight blade 100m/min, spiral blade 120m/min.

Width: 1400mm-2200mm.

The paper cutting length is 500-9999mm, and the paper cutting accuracy is ± 1mm.

The diameter of the blade shaft of this machine is small, the blade circumference is short, the average speed is high, and the efficiency is improved.

The transmission system adopts automatic circulation lubrication of oil pump.

Adjustable seamless gear blade engagement, good cutting quality, high straightness, and blade protection.

The computer automatically tracks the running speed of the cardboard and keeps it synchronized.

The computer can store multiple sets of orders and automatically complete them according to programs or priority conditions, with various displays on the screen.

9、 NC computer single tile vertical and horizontal paper cutting machine

Usage and characteristics:

Design speed: 120m/min.

Width: 1400-2200mm.

The paper cutting length is 500-9999mm, and the paper cutting accuracy is ± 1mm.

The computer can store multiple sets of orders, with a separate human-machine interface and various screen displays that can be customized

Check, modify, add, and cancel.

◆ Adopting servo motors and servo drivers.

The transmission system adopts automatic circulation lubrication of oil pump.

Adjustable seamless gear blade engagement, good cutting quality, high straightness, and blade protection.

Single tile paper feeder: with a large stacking height of 2000mm, a large stacking length of 1800mm, and a design speed of 100m/min.

The cut cardboard is conveyed in two directions by a board conveyor device, improving work efficiency and making it easy to stack.

Suitable for large and medium-sized color box enterprises to use.

10、 DMT-120 Right Angle Paper Conveyor

Usage and characteristics:

◆ Allow large paper length: 2800mm.

Automatically stack and collect cardboard.

◆ Electric lateral output.

The longitudinal paper is conveyed by a wide width conveyor belt.

When the number or height of cardboard sheets reaches the required level, the switch controls the removal of the cardboard.

11、 DMS type gantry stacker

Usage and characteristics:

Flat belt cardboard conveyor, gantry stacking.

◆ Paper length: 3000mm.

Paper height: 1700mm.

Wiring speed: 160m/min.

Wiring width: 1400-2200mm

Guangdong computer three-layer, five layer, and seven layer high-speed corrugated cardboard lines Zhejiang computer three-layer, five layer, and seven layer high-speed corrugated cardboard lines