MS Corrugated Cardboard Production Line

Working Principle

Tile line is the abbreviation of corrugated cardboard production line.It is a streamline line consisting of pressing, corrugating, gluing, bonding, grading, paper making, and code output. Such as single corrugated paper production line is made of web frame, single- sided corrugated cardboard machine, composed of rotary paper cutting unit, using web material and potato or corn starch adhesive, single-sided corrugated board continuous production and cut into the required specifications, production of cardboard no longer dry or dry, and glue machine or laminating machine with the use of, can produce more than three layers of corrugated cardboard.

1400 FIVE-LAYER CORRUGATED CARDBOARD PRUDUCTION LINE

Equipment configuration and technical description

Main technical parameters and requirements of corrugated cardboard production line

Corrugated Equipment Details

Hydraulic reel stand

Structural characteristics:
use the full hydraulic drive to complete the base paper clamping, loosening, moving to the middle, left and right translation, and other actions, the base paper lift using the hydraulic drive.
brake adjustment adopts a multi-point brake system.
each paper rack with two paper cars from both sides can be paper at the same time.

Technical parameters：
1. range： maximum 1400 mm minimum 1000 mm
2. diameter： maximum 1300 mm minimum 350 mm
3. paper frame spindle diameter：￠240 mm
4.  gas source working pressure (MPA):0.4-0.8 MPA
5. Equipment Size： Lmx4.3*Wmx1.8*Hmx1.4
6. unit weight： maximum Kg 4000

Hydraulic system parameters：
1. Working pressure (MPA):16-18 MPA 
2. lift hydraulic cylinder:￠100×440 mm
3.  Tightening hydraulic cylinder：￠63×1300 mm 
4. Hydraulic station motor power ：3 KW --380V --50Hz
5. Solenoid valve voltage： V 50Hz 220

Main purchased parts, raw materials, and origin:

Paper bike

Structural characteristics：
The track is completely buried, the main frame is 140 channel steel welded with ￠20 mm cold drawn round steel, and the track length is 6000 mm.
Each paper rack with two paper cars from both sides can be paper at the same time. Push the reel in place.

Main Outsourced Parts, Raw Materials, and Origin:

Single Paper preheating machine and Triple preheater

Structural characteristics：
preheating roller conforms to the national standard of a class of pressure vessels, with a pressure vessel certificate and inspection certificate.
the surface of each roll after precision grinding and hard chromium plating treatment, surface friction is small and durable.
electric adjustment of the angle, the angle can be rotated in the 360 range to adjust the heating area of the paper.
use a double-stage reducer to adjust the angle of the package, with a self-locking function.
preheating roller is designed with a butterfly head and steam heating

Parameters：
1. Work width:1400 mm
2.  Preheat roller diameter:￠800 mm
3. angle adjustment range:360 rotation
4.  angle axis diameter:￠110 mm×2
5. steam temperature:150-180℃
6. steam pressure:0.8-1.3 Mpa
7. Equipment Size: Lmx3.3*Wmx1.1*Hmx1.3
8. unit weight: maximum Kg 2000
9. power supply:380 V 50Hz( optional voltage)
10. motor power:250 W

Main Purchases, Raw Materials, and Origin:

Adsorption Single Side Machine

Structural characteristics:
adopts the cover suction structure, with a high-pressure strong fan. The gas source and electrical control are concentrated in the same operating cabinet, and the operating side is completely closed.
quality resin sand casting, wallboard thickness 180 mm. Adopt an independent gearbox and universal joint transmission structure.
installed on the transport flyover hoisting car, when necessary, the use of the car remove the tile roll assembly and pressure roll, convenient and fast.
roller unit adopts the whole outward moving structure, and the whole side moving machine can be maintained during maintenance, which improves the working efficiency.
equipped with spray dehumidification device, corrugated shape to maintain good deformation stability, avoid dry crack.
adopts the automatic circulation rubber supply system, the double cylinder pneumatic glue feeding device, has the good buffer effect
coating part adopts integral slide structure, the surface of the roller is polished and engraved with 25 lines of pit mesh and plated with hard chromium.
corrugated roller tungsten carbide, corrugated main roller diameter ¢320 mm, through tempering corrugated roller tungsten carbide, corrugated main roller diameter ¢rough car corrugated roller tungsten carbide, corrugated main roller diameter ¢tempering stress removal finishing car corrugated roller tungsten carbide, corrugated main roller diameter ¢rough grinding, medium frequency quenching corrugated roller tungsten carbide, corrugated main roller diameter ¢numerical control grinder grinding, surface hardness HV1200.
active force is driven by frequency conversion motor,energy-saving, and high efficiency, the low failure rate
Electric adjustment of coating width to adapt to the change of base paper width.
amount of glue is adjusted by electric, touch screen display and operation, through encoder transmission of glue clearance, high accuracy.
power and operation parts are equipped with a safety protection net to ensure the safety of personnel during the operation of the machine.

Conventional technical parameters:
1. width :1400 mm
2. operating direction: left or right (based on customer plant)
3. design speed:150 m/min
4. temperature range:160-180℃
5. gas source:0.4-0.9 Mpa
6. steam pressure:0.8-1.3 Mpa
7. Equipment Size: Lmx3.5*Wmx1.7*Hmx2.2
8.  unit weight: maximum Kg 7000

Roller diameter parameters:
1. corrugated roll: lower ￠320 mm upper ￠316 pressure roll:￠324
2. cots:￠242 mm paste:￠140 preheater:￠402

 Power motor parameters :(optional voltage)
1. main frequency conversion drive motor:11 KW rated voltage:380 V 50Hz continuous (S1) working standard
2. suction motor:11 KW rated voltage:380 V 50Hz continuous (S1) working standard
3. rubber reducer:100 W rated voltage:380 V 50Hz short time (S2) working standard
4. rubber gap motor:250 W rated voltage:380 V 50Hz short (S2) working standard
5. rubber pump motor:2.2 KW rated voltage:380 V 50Hz continuous (S1) working standard

Auxiliary equipment:
1. equipped with tile roller maintenance special pulley crane, in the maintenance of tile roller easy to use, fast.
2. equipped with pulley crane external guide rail to extend the stroke, so that the maintenance parts are out of the line.

Main Outsourced Parts, Raw Materials, and Origin:

Transport Bridge

Structural characteristics:
independent frequency conversion motor lifting mechanism, PVC conveyor belt transmission, single tile cardboard into wave-shaped regular stability.
all roller shaft surfaces after grinding chrome plated after grinding.
vacuum adsorption tension control, suction pipe 5 inches, plus regulating valve, air volume step-less adjustable.
electric rectifying device two sets, rectiboard-wide board-wide amplitude motor

Double gluing Machine

Structural characteristics:
1. After the surface of the roller is tempered, the inner hole is processed, the dynamic balance surface is finely ground and engraved with pit mesh, the glue is evenly coated and the amount of glue consumption is less.
2. roller is controlled by a frequency conversion motor, and the linear speed of the roller is synchronized with the double-sided machine by frequency conversion control.
3. electric adjustment digital display glue quantity. Automatic circulation of glue, avoid glue precipitation, stable viscosity
4. adopts pneumatic paper pressing structure, the gap is fine-tuned by electric. The upper, middle and lower layers are driven by an independent frequency conversion motor.
5. measure the speed signal of the double-sided machine to realize synchronous operation with it. Using a man-machine interface display, the operation is simple and fast.
6. Automatic adjustment and control of coating amount, automatic adjustment with production speed, in automatic mode, can also be manually fine-tuned.

Conventional technical parameters:
1. temperature range:150-200℃ steam pressure:1.12-3 Mpa :1
 2. Gas supply system: Mpa1.0.4-0.9

Roller diameter parameters:

1. cots roll coater：￠269 mm cots Fixed paste roller： roll coater：￠142 mm

 Lower preheating roll Lower preheating roll：￠402 mm upper preheating roll： Lower preheating roll：￠374 mm over paper roll Paper roller： Lower preheating roll：￠110

Double-sided machine

Structural characteristics:
heating plate surface after grinding, hot plate width 600 mm, a total of 14 heating plates.
 The heating plate is made of a container plate, which conforms to the national first-class pressure vessel standard, with a pressure vessel certificate and inspection certificate.
hot plate adopts the whole process contact plate design structure. The pressure plate adopts a pneumatic spring structure, a total of 8 pieces.
The heat conduction pipe of the heating plate is divided into seven sections to control temperature, with a temperature display.
The cotton tape adopts a double cylinder S cotton tape tensioning device.
The lower belt adopts S manual correction tensioning mechanism, the structure is simple and practical, and the lower belt is manually fine-tuned.
drive roller surface with wear-resistant adhesive, herringbone structure, and medium-high, to ensure smooth output of cardboard.
the main drive motor is a frequency conversion speed regulating motor, low speed torque is large, speed regulation range is wide, reliable use, simple maintenance.
The internal plate is a partition isolation structure, which makes the steam flow in an S shape, and the separation function

Conventional technical parameters:
1. drive cots diameter:￠800 mm drive cots diameter: mm 600
2. front follower roll diameter:￠270 mm after setting follower roll diameter:￠186
3. tape roller diameter:￠70 mm shaped roller diameter:￠86 mm
4. with tensioning roll diameter:￠130 mm with adjusting roll diameter:￠124 mm
5. lower belt tensioning roller diameter:￠130 mm lower belt roller diameter:￠130 mm
Note: all roller surfaces are treated with hard chromium plating after grinding.

Power motor and electrical parameters:
1. main drive motor power:45 KW 380V 50Hz continuous (S1) working system (optional voltage).

Electric slitter scorer machine

Functional characteristics:
1. Taiwan Delta color touch screen, simple and easy to operate.
2. The control system is composed of a high-performance Taiwan Delta programmable controller and a high-performance double frequency converter. It can save energy and electricity and is safe and reliable.
3. Automatically track production line speed.
4. Cutting part: high-quality tungsten steel alloy blade, sharp, service life of more than 8 million meters, cut neatly, no edge. The cutting distance can be adjusted by electricity.
5. Grinding tool: automatic and manual pneumatic grinding tool. Can work while grinding knife, improve working efficiency.
6. Line pressing: 5-point line pressing molding, easy to break the line. Optional electric adjustment line width.
7. Adopt domestic or internationally famous brand electrical appliances, the performance is safe and reliable.
8. Adopt Japanese Kawamoto SUBAKE synchronous belt, high precision.
9. The paper height can be adjusted by electricity, that is, the machine can be lifted and lowered to make two thin knife longitudinal cutting machines cooperate.
10. Can be left and right electric adjustment, range 200 mm.
11. Optional: electric suction outlet.

Electric Adjuster

 Dual frequency conversion control;

Conventional technical parameters:

1. Maximum width of work :1400 mm

2. Direction of operation: left or right (based on customer workshop)

3. Maximum mechanical speed :150 m/min

4. mechanical configuration: zero-pressure line type computer thin knife longitudinal cutting machine 5 knives 8 lines

 Minimum Cut Paper Width :135 mm Maximum Cut Paper Width :1800 mm 6、 Minimum Indentation Distance :0 mm

 Line wheel positioning accuracy :±0.5 mm

 Power motor and electrical parameters:

 Servo motor :0.4 KW 2、 wheel drive motor :5.5 KW 3、 wheel drive motor :5.5 K

NC-cut off machine

Conventional technical parameters:

1. maximum working width :1400 mm

2. operating direction: left or right (based on customer plant)

3. Maximum Mechanical Speed :150 m/min

4. Mechanical Configuration: Crosscutting of Computer Spiral Knife

5. Minimum Paper Cut Length :500 mm

6. Maximum Paper Cut Length :800 mm

7. Paper cutting accuracy: uniform speed ±1 mm, non-uniform speed ±2 equipment

8. size: Lmx4.2*Wmx1.2*Hmx1.4

9. Single weight: maximum Kg 3500

Roller diameter parameters:

1. cross-cut upper and lower cutter shaft center distance :￠216 mm

2. front and lower conveyor roller diameter ￠156 mm

3. The diameter of the back-down conveyor roll :￠156 mm

4. before the top press roll diameter: mm 70

5. Top press roller diameter :￠70 mm

Note: All roller shafts are ground, and the surface is plated with hard chromium (except upper and lower tool shafts).

Power motor and electrical parameters:

1. Main drive motor power：22KW

2. Power of Paper Transmission Machine：3KW

3. Lubricating oil pump motor：0.25KW

Main Purchases, Raw Materials and Origin:

Sheet transfer conveyor system 

Structural characteristics:

1. Change time 5 seconds, can automatically count, automatically cross out, automatically change orders.

2. Synchronize with health management system, order management, centralized management, automatic change without speed reduction.

3. Crawler stacking platform, AC servo control lifting, stacking stable, neat;

4. When the stacking code reaches the set quantity, the frequency conversion control automatically and smoothly produces the paper horizontally;

5. Back baffle AC servo control positioning, automatic, fast, accurate adjustment when changing orders;

6. The rear baffle can shift automatically, suitable for small order stacking;

7. The conveying side is marked with electric conveyer frame and duplex trolley.

8. Independent sealed control cabinet, electrical equipment in dust-free, environment operation;

9. Color touch screen display, convenient field operation.

10. Automatic operation control, improve efficiency, save manpower, reduce labor intensity of operators;

Conventional technical parameters:

1. Maximum width :1400 mm

2. Operating direction: left or right (based on customer plant)

3. Maximum operating speed :150 m/min

4. maximum stacking height: m 1.7

5. Maximum stacking length :3500 mm

6. Equipment size: Lmx12*Wmx2.2*Hmx1.7

Main Outsourced Parts, Raw Materials and Origin:

Rubber Station System

design feature：

1. Provide starch adhesive for single side corrugated machine, double coating machine and other glue equipment

2. Horizontal rubber machine can be prepared at the same time the main glue and carrier glue, and mixed mixing, large amount of glue.

3. The storage barrel glue is transported by the rubber pump to the storage barrel of each rubber equipment to provide glue liquid for the equipment.

4. Storage barrel, rubber barrel with its own mixing device, to avoid glue solution precipitation caking

5. The device consists of carrier tank, main tank, storage tank, rubber pump and rubber pump.

6. The glue making system adopts circulating glue supply, the remaining glue flows into the return glue square barrel, the liquid level float ball is automatically controlled, the glue liquid in the return glue square barrel is put back into the storage barrel of the glue equipment, the circulation glue is supplied, the glue liquid is saved, and the glue liquid is gelatinized and precipitated in the rubber plate.

7. After the work is finished, the remaining glue of each rubber equipment is pumped back into the storage barrel of the rubber room for the next use.

8. Responsible for technical guidance, teaching adhesive preparation process.

Conventional technical parameters :

1. horizontal main rubber mixer :1

2. carrier rubber mixer :1

3.  Gum storage mixer :1 unit

4. double glue coating machine on the rubber barrel :1 piece

5. Re-gluing drum for double-coating machine :1 piece

6.  rubber barrel for single side machine :2 pieces

7. Single side machine rubber barrel :2 pieces

8. rubber pump :4

Diameter parameters of rubber barrel：

1. horizontal main rubber mixer :1250 mm×1000 mm 900

2. Mixer diameter :￠800 mm×900 mm

3. The diameter of double coated rubber barrel :￠800 mm×1000 mm single side machine rubber barrel :￠800,1000

4.  storage barrel diameter :￠1200 mm×1200 mm

Power motor and electrical parameters：

1. horizontal main rubber mixer: KW 380V 50Hz 3

2. Carrier glue mixer :2.2 KW( ordinary three-phase)380 V 50Hz

3. Rubber pump motor :2.2 KW( ordinary three-phase)380 V 50Hz

4. Storage rubber barrel motor 1.5 KW( ordinary three-phase)380 V 50Hz

Main Outsourced Parts, Raw Materials and Origin:

vapour system

 design feature：

1. Transport heating energy for each heat equipment in the production line to keep the working temperature stable

2. Each unit is designed as an independent small unit steam supply system, piecewise temperature control, energy saving, easy to adjust.

3. The working temperature is controlled by adjusting the steam pressure, and the pressure monitoring dial is provided.

4. Each group of hydrophobic units are equipped with emptying bypass, when the equipment cooling quickly.

5. Float trap ,1/2 metal hose and ball valve connected bypass, plug valve

6. Flexible connection between piping system and rotary heating parts with metal hose to extend service life of rotary joint

7. All steam pipes are seamless steel pipe to ensure the safety of normal pressure

Conventional technical parameters：

1. steam consumption: approximately 1. T/h 5-2

2. Boiler distribution :6 t/h

3.Operating Boiler Pressure :1.25 Mpa Pipe Temperature :170-200℃

SALES AND SERVICE NETWORK

OUR COMPANY

Dongguang yangli carton machinery company locates in central Bohai economic circle,In the south north connects he Beijing-tianjin, jinan, water and land transportation is very convenient,ls a modern professional production carton packaging machinery, printing machinery enterprise.