Three layer corrugated paperboard production line

Structural feature：

• adopt hydraulic drive to complete the paper clamping, loosen, remove for the medium, translation left and right and others，the lifting of the paper adopts hydraulic drive
• brake adjustable adopts multipoint braking system.
• every stand matched two sets paper car , and they can paper on the both sides at the same time.

Technical parameters：

Hydraulic system parameters：

Structural feature：

• the whole track buried . The main frame of the 14th Channel steel with ¢ 20mm cold drawn welded round，length of track6000mm
• each paper holder matched two sets paper trolley, and paper on both sides at the same time.pull the roller paper to the right place.

Structural features：

• The use of suction hood structure, with high – pressure strong fan. The air suction is equippe with sound attenuation device, and the air source and electrical control are concentrated in the same operating cabinet. The distance from the main machine is not less than 1.5m.
• The operating side is fully closed and covered.Machine base and wallboard cast iron structure, wallboard thickness of 130mm. Universal joint drive.
• The corrugated roller material is made of 48 crmo alloy steel, after tempering, medium frequency quenching, surface polishing, corrugated roller diameter ¢293 mm, surface hardness above HRC60 degrees (optional, tungsten carbide roll and surface hardness HV1400). Key parts of the tile roller, pressure roller bearings using wafangdian high temperature bearings.
• The pressure roller ¢320 mm, surface grinding and chrome plated treatment; The cylinder is controlled to move up and down, and the material is medium carbon steel no.45, tempering and tempering treatment (with buffer device).
• The pneumatic control to glue back glue, glue spreader with 25 ￠215 mm diameter surface after polishing line after pit type checker processing hard chromium plating processing, scraping the rubber roller surface after grinding hard chromium plating processing.
• Raw materials of corrugated roller and pressure roller are provided by zhongyuan special steel co., LTD. The corrugated roller has a top middle height of 0.15mm on one side and a middle height of 0.075mm on the other side. Add limit device.
• The preheat roll ¢diameter of 600 mm.

Technical parameter：

1. Working width:       1400mm
2. Operation direction: left or right (according to the customer’s workshop)
3. The design speed: 120 m/min
4. Temperature range: 200-260 ℃
5. corrugated (UV or UVV)

Technical parameter：

1. Working width:       1400mm
2. Operation direction: left or right (according to the customer’s workshop)
3. The design speed: 120 m/min
4. Temperature range: 200-260 ℃
5. corrugated (UV or UVV)

Roller diameter parameter：

1. corrugated roller diameter:   ￠293 mm
2. pressure roller:                       ￠320 mm
3. glue roller diameter:              ￠215 mm
4. preheater diameter:               ￠600 mm

Structural features：

1. Preheat roller accord with the national standard of the pressure vessal , and enclosed the pressure container certificate and inspection certificate.
2. Each roller surface after grinding precision grinding and dealing with hard chrome plating, Surface friction is small, durable.
3. Electric adjustable angle, it can rotated adjust the paper preheat area in the range of 360°.

Technical parameters：

Structural features：

1. After quenched of the glue roller surface,the hole machining, surface grinding and doing balancing engraved anilox pit type, coating evenly, less consumption of plastic
2. Glue roller turns is controlled by the frequency motor，by inverter control ensures glue roller line speed synchronous machine with double machine，they can operate independently
3. Electric adjustment display the glue amount。Automatic cycle for glue, glue avoid sedimentation, viscosity stability
4. Pneumatic structure platen gap by electric tuning. On the next floor are made independent variable frequency motor drive.
5. Take the speed signal of the double facer,so as to synchronous operation with it. Man-machine interface display, easy operation
6. Amount of glue automatic adjustment control ， amount of glue automatic adjustment with the produce speed, in automatic mode, you can also get in manual tuning.

Technical parameters：

Roller diameter parameters：

Structural features：

1. This part is the main beam of the 20th channel, 16-beam, angle iron 63, column, etc. are connected.
2. Both sides of the security fence, ladder (with 8 small channel production), high-strength save people the word pedals, ensure the safety of personnel and easy to operate.
3. Pull the paper shaft surface tension axis, feeding shaft by grinding hard chrome plated.
4. Vacuum tension control, 5-inch suction tube, plus regulating valves, air flow can be infinitely adjustable.
5. Dual front bezel correction guide column positioning, screw driver, fast and accurate positioning, walking steadily.

Roller diameters parameters：

1. corrugated single paper lift motor：     2KW 380V 50Hz continuous（S1）work system
2. Active tension roller diameter：            ￠85mm diameter of over paper rollers and guide rollers：￠111mm
3. Paper towing shaft diameter：               ￠110mm

Motor and electrical parameters：

1. Corrugated single paper lift motor：         2KW 380V 50Hz continuous（S1）work system

2. The bridge adsorption motor：                   2KW 380V 50Hz continuous（S1）work system

3. Wide motor tune cardboard：                     250W 380V 50Hz short（S2）work system

Structural feature：

• Heating plate surface by grinding treatment,hot plate width600mm,a total of 9 pieces heating plate.Minister of cooling setting 4 m. Preheat board is made of container board, in accordance with the national standard of pressure container, enclosed the pressure container certificate and inspection certificate.
• Hot plate with intensive gravitational roll structure.Pressure roller with lifting hydraulic structure
• Heat pipe of the heating board seven section of control temperature, temperature display.
• Up cotton belt with double cylinder S cotton belt tensioning device.
• Bottom cotton belt with s-shaped correction manually tensioning mechanism, structure simple and practical，under with manual fine-tuning.
• Drive roller coated with attached wear-resistant rubber ，showed a herringbone structure，With a high, ensure smooth cardboard output.
• Main drive motor for frequency conversion motor，low-speed torque，wide speed range, reliable, and easy maintenance.
• Hot plate internal for partition isolation structure,s-shaped flow of steam，Steam, water separation function significantly improves the utilization of steam.

Technical parameters：

Roller diameter parameters：

structural feature：

1. Overcome the conventional type of pole, cutting pressure lines appear when collapsed cardboard cut phenomenon, cutting board smooth, quality has improved significantly.
2. The whole machine can remove left and right,cycloid reducer to adjust.
3. Cutter and easy to adjust the pressure line, the error ± 0.5mm, automatic sharpening device, you can achieve timing Brothers, with intermittent Brothers and other features.
4. The machine adopt five knives eight lines,the blade is made of tungsten alloy steel, the using life is not less than 3 million running meters.

Regular technical parameters：

Power motors and electrical parameters：

Structural feature：

1. It can store 200 units orders, replace the cutter specifications quickly and accurately, changing orders without stop,And enables networked computers to facilitate production management.
2. Cutting machine adopts inlaid front steel blade knife spiral structure, serrated knife. scissors, shears, shear force, long blade life.
3. Around feed rollers are used the sun gear platen way, smooth delivery, pressure evenly, easy to crush plate board or cause blockage.
4. Knife roller: fine quality forged steel material, the balanced, with good stability.
5. Host base and wall panels made of gray cast iron, rigidity, vibration resistance.
6. Germany Bryant servo motor drive controller, Taiwan Eview yield 10.4 inches color touch screen display, the project at a glance.
7. Cutting length: 500mm-9000mm, cutting precision: ± 1mm (at steady speed).

Regular technical parameters：

1. Roller Minimum cutting length：             500mm
2. Maximum cutting length：                         9999mm
3. Cutter accuracy:                                           Uniform for ± 1mm, non-uniform to ± 2mm

Diameter parameters：

1. Cutter upper and lower knife shaft center distance：￠216mm Arbor do balancing process
2. Before the lower conveying roller diameter         ￠156mm do balancing process
3. After the lower conveying roller diameter：                 ￠156mm
4. The front of the platen roller diameter：                       ￠70mm
5. The front of the platen roller diameter：                       ￠70mm

Note: After all have been grinding rollers, hard chrome plated at (on except under the knife shaft) dealing

Power motors and electrical parameters：

1. main drive motor power：                          5KW Full AC synchronous servo
2. before and after feeding motor power：   5KW（Frequency Control）
3. oil pump motor power：                              25KW

Structural features：

1. Adopted on the 14th channel welded. Electric adjustment of cardboard the size of the lateral output pneumatic control board, electrically adjustable conveyor speed.
2. Cardboard sheets to the desired number or height requirements will be controlled by a foot switch out of cardboard.
3. Vertical paper receiving using wide flat conveyor belt conveyor.
4. Upper and lower double right angle output, PLC control, synchronous operation and the entire line.

Technical parameters：

Power motors and electrical parameters：

1. Main conveyor motor:                          3KW adopt frenquency motor
2. Lateral output of the motor ：            5KW Three-phase asynchronous motor
3. Walking Motor：                                    1.5KW Three-phase asynchronous motor

Structural features：

1. Provide the starch adhesive to the corrugated single facer, two glue machine and some other gluing equipment.
2. Horizontal glue machine can meanwhile matched with main body glue and carrier glue, and mixing, glue large.
3. Making room storage barrels adhesive solution was to use the glue pump rubber equipment storage barrels, adhesive solution for equipment.
4. Storage barrels, plastic barrels with mixing device, avoid glue solution precipitation agglomerate.
5. System unit with carrier vessel, main tank, storage tank, and send the glue pump, the back glue pump, etc.
6. Glue system adopt glue cycle, rest glue go back to the glue square cylinder, Liquid level float automatic control, the back glue a bucket of glue liquid being beaten back with glue equipment storage bucket, cycle for glue，Save the glue solution，prevent the glue solution in the rubber plate pasting and caking precipitation.
7. Work has been completed, the residual gum dividend total pipeline with rubber equipment rubber pumped back rubber room storage barrels, for next time use.
8. Responsible for technical guidance, teaching adhesive dispensing process.

Technical parameters：

Glue barrel diameter parameters：

Structural features：

1. Production line for hot heating energy delivery device to maintain a stable operating temperature.
2. All units are designed to be independent small unit for the steam system, segmented temperature control, energy saving, easy to adjust.
3. By adjusting the steam pressure monitor dial to exercise control over the operating temperature, and a pressure.
4. Each group has a hydrophobic unit emptying bypass, when rapid shutdown cooling equipment.
5. Float trap 1/2 metal hose and connect the bypass valve, plug valve injection.
6. Between the piping system and the rotary heating member in order to achieve a flexible metal hose connection, to extend the service life of the rotary joint.
7. All steam pipes are made of seamless steel tubes, to ensure safety for use under normal pressure.

Technical parameters：