1400 4-layer 4-bracket industrial composite cardboard production line
Main technical specifications of industrial composite cardboard production line:
1. Design speed: 120m/min Working speed: 50-100m/min
2. Working width: 1300mm
3. Suitable for paper use: 80g~650g of various high and medium grade web papers.
Heating method: electric heating
4. Production line length: approximately 70 meters (specific length shall be based on the foundation drawings)
5. The equipment covers an area of 72m * 6m * 4.5m (length *wide *High)
6. Equipment flow direction: Determine whether the control side is left or right based on the user's factory building.
Customer Owned Part:
1. Connect the power supply and wires to the operation cabinet and circuit pipelines.
2. Air source, air pipe, and pneumatic pipeline.
3. Water source, water supply pipeline, and water bucket. Air pump and pneumatic pipeline.
4. Civil engineering for water, electricity, and gas foundation plane installation.
5. Test paper, corn (potato) starch, industrial caustic soda, borax and other materials.
6. Equipment oil, lubricating oil, hydraulic oil, lubricating grease, and high-temperature lubricating grease.
7. Catering and accommodation for installation and commissioning personnel. And provide installation workers to cooperate with the installation.
SYZ hydraulic shaftless paper holder 4 units
technical parameter
1. Action mode of the original paper holder: hydraulic tightening, lifting, and left and right lateral movement, achieving separate operation. There are operation buttons on each support arm. Oil the slide separately.
2. Paper width: maximum 1300mm and minimum 500mm
3. Paper clamping diameter: maximum φ 1500mm minimum φ 350mm
4. Maximum load on one side: maximum 2000kg
5. Working pressure of gas source (MPa): 0.35-0.55MPa
Structural features:
1. The symmetrical structure can install two bundles of original paper at the same time for non-stop paper changing operations.
2. Adopting pneumatic hydraulic drive, it can complete the lifting, clamping, loosening, and moving alignment of the raw paper.
3. The diameter of the lifting hydraulic cylinder is 100, the diameter of the moving hydraulic cylinder is 80, the brand power of the hydraulic station motor is 3.7KW, and the working pressure is 0.3-0.6MPa
4. Electrical users provide the main air source. The wiring of the machine body's air control box, air pipe, operation button, and hydraulic station is connected before leaving the factory, and the main power supply is taken from the on-site variable frequency power cabinet.
5. The paper clip head adopts a natural large chuck suitable for various sizes.
6. The brake adopts pneumatic multi-point braking to rotate smoothly and uniformly, reducing paper waste.
Main purchased parts, raw materials, and origin:
1. Support spindle: 45 steel, diameter 240
2. The wall panels on both sides are welded with steel plates
Paper rail and trolley:
Structural characteristics:
The main function of this device is to transport the raw paper to the support arm based on its working principle.
2. Push the original paper into place, lightweight and flexible. Each bracket is equipped with 2 sets of small cars, and each paper loading car has a length of 5 meters
3. The overall track is buried underground, and the main frame is welded with 14 channel steel produced by Tangshan Iron and Steel Group and Jinan Iron and Steel Group, which is sturdy and durable
Raw materials and purchased parts
1. Track and trolley materials: profiles produced by Tangshan Iron and Steel Group and Jinan Iron and Steel Group
2. The bearings adopt Harbin universal bearings.
Overbridge conveyor device 1set
Technical parameters
1. The diameter of the guide shaft of the guide roller device is 86mm, the wall thickness is 12mm, and the surface width is 1400mm. The chrome finish is made according to the standard.
2. The diameter of the paper receiving device shaft is 86mm, 124mm, the wall thickness is 12mm, and the face width is 1400mm Hard chromium plating
Structural characteristics
The function of the overhead conveyor is to smoothly and accurately transport the raw paper sheets to the automatic edge alignment machine.
2. The device consists of a walking platform device, guardrail device, guide roller device, paper receiving device, frame device, etc.
3. The overpass column is made of 140 # I-beam (national standard beam is made of 140 # channel steel (national standard). Second floor crossbeam 120 # channel steel (national standard)
4. Provide walkways, guardrails, and one side ladder on both sides and front and rear of the rack. The walking board is a 3MM patterned plate. Angle iron 50 * 50MM. Railing tube is 1.0 inch.
5. The surface of each roller is treated with precision grinding and hard chromium plating, which is smooth and durable.
Main purchased parts and raw materials
1. Track and trolley material: profiles
2. Bearings
1400 automatic paper feeder
Features:
1. With automatic tension control of the original paper holder, it can receive paper at high speed and has a high success rate.
2. There is no paper tail to reduce the loss of the original paper (the overlapping part of the original paper is only about 40mm wide as the tape).
3. When the paper receiving truck is moved out, it automatically turns out, making it easy to load paper, and there is no error in fully automatic tension control for paper receiving.
4. All adopt PLC automatic control, with accurate actions, few faults, and convenient maintenance.
When the buffer wheel pulls the paper for the first time, it automatically aligns and is easy to pull the paper.
6. Machine superiority: The high-speed paper receiving machine controlled by the cylinder will not experience the phenomenon of broken tiles and blistering caused by ordinary motor control in the moment of paper receiving.
7. The maximum paper receiving speed is 100 meters per minute.
technical parameter
1. Maximum working width: 1300mm
2. Operation direction: left or right
3. Maximum mechanical speed: 100m/min
4. Running speed: 0-250m/min
5. Pressure: 6bpa
6. Single unit weight: maximum 2300Kg
Roller diameter parameters:
1. Upper guide shaft: Ø 137mm
2. Lower guide shaft: Ø150mm
3. Buffer roller guide roller 1: Ø 126mm
4. Buffer roller guide roller 2: Ø 137mm
5. Paper clamping roller: Ø99mm
6. Paper roller: Ø 99mm
4 layer automatic edge alignment machine 1 unit
technical parameter:
1. The guide roller adopts a diameter of 124mm and a wall thickness of 12mm, with a roll surface width of 1400mm and hard chromium plating
2. The deviation correction roller has a diameter of 104mm, a wall thickness of 12mm, a surface width of 1400mm, and a hard chromium plating
Equipment characteristics
1. The Chongqing Dongdeng brand brushless motor deviation correction system is adopted, which is durable and has good deviation correction effect. The motor power is 150W
2. The edge alignment machine consists of 4 layers, each layer of organic frame, guide roller, correction roller, and correction actuator
3. The surface of each roller is treated with precision grinding and hard chromium plating, which is smooth and durable.
4. The brushless stroke motor controls automatic edge alignment, alignment, and automatic calibration of the bracket. Improved the efficiency of the entire machine and made it easy to operate. The accuracy of the alignment is ± 1mm, and the speed of the alignment does not exceed 2-3 meters.
5. The deviation correction system adopts high-performance microcomputer central processing unit and large-scale integrated circuit, advanced fuzzy algorithm, combined with precision ball screw and brushless servo motor to form a high-performance deviation correction guidance system.
Raw materials and purchased parts
1. Material of wall panels on both sides: 20 # square tube
2. Material of paper guide roller: 20 # steel
Quadruple preheating machine
Technical parameters
1.Preheating roller diameter: Ø 600mm
2.Paper guide roller diameter: Ø 124mm
Structural characteristics
1. The surface of each roller is treated with precision grinding and chrome plating (1.5 threads), which is smooth and durable.
2. Chromium plating treatment for preheating roller and paper guide roller.
3. The heating device is electric heating, with 9 1.5kw stainless steel heating pipes for each roller
4. The preheating roller is equipped with a braking device, and the brake disc is a car brake disc. The tension of the paper can be adjusted.
Raw materials and purchased parts
1. Material of wall panels on both sides: 20 # steel plate
2. Material of paper guide roller: 20 # steel
3. Preheating roller material: 20G steel, wall thickness 25mm
Three layer adhesive Coating Machine 1 unit
Main part (lower layer reverse coating, second layer third layer positive coating):
1. The function is to evenly coat the surface of the adjusted base paper with glue to meet the required requirements.
2. Glue roller: Ø 320mm seamless steel pipe, 45 #, with one side wall thickness; 25MM. The surface is specially patterned and treated with hard chrome plating
3. Uniform rubber roller: 176mm seamless steel pipe, 45 gauge, with a single wall thickness; 22MM. Surface adhesive treatment (the thickness of one side of the adhesive is 15mm, and the hardness is 80-85. The adhesive material is EPDM rubber, which has high acid and alkali resistance, making the rubber roller less prone to deformation and long service life. The material of the adhesive box is stainless steel welding. The disassembly of the adhesive box is convenient. The screen text is engraved with 25-30 mesh.
4. After the surface of the glue roller is quenched and tempered, the inner hole is processed, and the dynamic balance surface is finely ground and engraved with concave mesh patterns. The glue is evenly applied and the glue consumption is small.
5. The rotation of the uniform glue roller is controlled by a frequency converter motor and a frequency converter, which ensures that the linear speed of the glue roller is synchronized with the compactor and can operate independently. Ensure that the adhesive roller rotates at a constant speed and does not shake at low speeds.
6. Electric digital display adjusts the amount of glue applied to the roller surface and the motor power; 0.18KW with encoder, adopts pneumatic paper pressing structure, and the gap is adjusted electrically.
7. The automatic liquid level glue supply should be the amount of glue in the glue tray. Can effectively control the amount of glue applied, avoid glue precipitation, ensure good glue quality and save glue. The glue pump is a motor gear pump.
8. The upper and lower layers are driven by independent variable frequency motors with power; There are a total of 2 sets of 3KW. The cooling fan adopts 3-phase 380V
Raw materials and purchased parts:
1. Material of paper guide roller: 20 # steel
2. Wall panels and base materials on both sides: Steel plate thickness 30MM
Fusing machine 1 unit
Equipment characteristics:
1. The unit is driven by 2 meters and 3 sets of 150mm diameter roller chains.
2. The feed roller is 124mm and rises. The shaft can be adjusted up and down, and the shaft body is engraved with spiral grooves to ensure that the cardboard enters the compaction without any deformation.
3. The pneumatic lifting cylinder of the pressure roller is 80*25mm
Compactor 1 unit
1. Rubber roller diameter 500mm, wall thickness 30mm, adhesive hanging 15mm, roller surface width 1400mm
2. Steel roller diameter 500mm, wall thickness 30mm, hard chromium plated roller surface width 1400m
Equipment characteristics
1. This machine is a device for gluing coated paper sheets together, and its pressure can be adjusted appropriately according to the type of paper and relevant conditions. The function is to tightly bond the 2-4 layers of adhesive coated base paper together through a pressure device.
2. The unit is composed of upper rubber roller and lower steel roller, pressure device, transmission device, and paper feeding shaft, frame, etc
3. The paper feeding roller is 124mm and can be adjusted up and down from the shaft. The shaft body is engraved with spiral grooves to ensure that the cardboard enters and compacts without any deformation.
4. The thickness of one side of the hanging glue is 15mm, and the hardness is 80-85. The hanging glue material is made of nitrile rubber, which has high acid and alkali resistance, making the rubber roller less prone to deformation and long service life.
5. The transmission device motor is one 7.5KW variable frequency reduction motor. The pressure roller is cantilever type with a 100 * 25 cylinder, operated by buttons on the operating platform, equipped with a pressure reducing valve and pressure gauge.
Raw materials and purchased parts
1.Material of wall panels on both sides: 20 # steel 20MM thick
2.Material of paper guide roller: 20 # steel
Heating and cooling shaping device:
Technical parameters:
1. Hot section roller diameter 150mm, wall thickness 16mm, roller surface width 1400mm (plated with hard chromium)
2. Cold roll diameter 104mm, wall thickness 12mm, roll surface width 1400mm (plated with hard chromium)
Equipment features:
1. The heating method is electric heating
2. The heating method is electric coil heating. 12 sets with a diameter of 150mm and a wall thickness of 16mm, and 11 sets of 22 electric coil heating plates. The 300mm (national standard) channel steel of the large frame is welded for 12 meters.
3. Cooling roller: The diameter of the roller is 104mm, with a wall thickness of 12mm, 12 groups of 8m, and the large frame channel steel is welded and assembled with 300 # national standard channel steel. Each group of pressure roller pneumatic lifting is equipped with a pressure gauge and pressure reducing valve for independent control of pressure, which can adjust the pressure to adapt to various quality paper bonding. The hot pressing roller cylinder 63 * 25 and the cooling roller cylinder 63 * 25 are lifted and lowered separately through manual valves. The cooling department is equipped with a fan device, and the cooling fan is controlled on-site by 8 sets of up and down blowing cardboard. The additional heated cardboard quickly cools down, and the pressure roller design can fully lift and lower, making it convenient for paper feeding. The enclosed drying box adopts a double layer design of stainless steel 1.5mm material, with an interlayer of insulated rock wool in the middle to prevent the temperature inside the sealed box from losing.
There is a small door on the side of the drying box, which is convenient for cleaning impurities on the roller surface.
Traction slitting machine 1 unit
Structural characteristics of the traction part
This machine consists of upper rubber rollers and lower steel rollers, which are pneumatically pressurized and operated locally. Composition of transmission device frame, etc
1. This machine is the equipment for the final compaction of cardboard after heating and cooling, and its pressure can be adjusted appropriately according to the quality of the paper and relevant conditions
2. The diameter of the glue roller is 500mm, and the wall thickness of the roller body is 30mm, which can prevent deformation of the roller body during pressure. The thickness of the hanging glue on one side is 15mm, and the hardness is 75-80. The hanging glue material is made of nitrile rubber, which has high acid and alkali resistance, making the rubber roller less prone to deformation and long service life.
The transmission device motor is an 11KW variable frequency reduction motor
3. The function of the traction machine is to deliver the bonded paper at a uniform speed to the slitting machine and then transport it to the cross cutting machine, ensuring that it is cut evenly and without errors.
Structural characteristics of the slitting section
1. The blade shaft is finely ground to 124mm, and the blade is equipped with spiral grooves to prevent the blade from sliding and performing dynamic balancing treatment.
2. Equipped with 4 sets of longitudinal cutting knives, the blades are made of large circular knives with a diameter of 305mm and made of 45 # manganese steel. After cutting, the edges of the cardboard are neat and free of burrs. The blades are sharp and durable, and the paper is divided neatly.
Computer spiral knife cross cutting machine 1 unit
technical parameter
1.Knife shaft diameter: 200mm wall thickness 35mm roller surface width 1500mm
2.Paper guide roller diameter 124mm, wall thickness 12mm, roller surface width 1450mm, chrome plated
3.Jialong brand cross cutting spiral blade 39 * 10
Structural features:
1. Special structural design, mechanical wall panel and base with excellent strength, with perspective windows on both sides of the wall panel for easy observation and maintenance.
2. Servo motor power; 22KW. Equipped with a 30KW servo driver. The operation screen is 7-inch Kunlun powered on, and the main power supply of the operation console is taken from the on-site variable frequency power cabinet
3. The transmission system adopts oil pump automatic circulating lubrication to ensure transmission accuracy.
4. Adopting high-precision and high hardness grinding gears, it is resistant to high speed and has a long service life, ensuring precise engagement of the cutting edge, and the cardboard is flat and free of burrs.
5. High precision tool shaft and tool holder design ensure smooth high-speed cutting.
6. The computer can automatically adjust the cutting speed according to the cardboard specifications and production speed; Automatically track the running speed of the cardboard and maintain synchronization.
7. The computer can store 999 sets of orders and automatically complete them in sequence or according to priority conditions, with various production information displayed on the screen.
8. Paper cutting length 500~9999mm, paper cutting accuracy ± 1mm
1400 automatic turnover machine
Technical parameters:
1. A roller with a diameter of 86mm and a surface width of 1600mm2 on a 124mm axis
2. Two section rollers with a diameter of 86mm and a surface width of 1600mm2 on a 124mm axis
3. Three section rollers with a diameter of 60mm and a surface width of 1600mm2
4. The diameter of the roller in the stacking section of the four section flip plate is 86mm, and the width of the roller surface on the 124mm axis is 1600mm2
5. Three 60mm optical axis rollers with a width of 1600mm in five sections (plated with hard chromium)
Structural features: (flipping speed of 50 meters to 85 meters)
1. The machine has a total length of 15 meters and is composed of 4 sections. The first 2.5 meter frame and support legs are made of 200MM channel steel, with a diameter of 86mm and a diameter of 124mm. There are 2 conveyor belts with a thickness of 3MM and a dark green flat belt. The motor is 2.2kw, with a quantity ratio of 1:5 (Jiangsu Dongte Transmission Technology Co., Ltd.)
The second section of the 2.16 meter frame and support legs are made of 200MM channel steel, with a diameter of 86mm and a diameter of 124mm. There are two conveyor belts with a thickness of 3MM and a dark green flat belt. The motor is 2.2kw, with a quantity ratio of 1:5 (Jiangsu Dongte Transmission Technology Co., Ltd.)
The frame and support legs of the third section of the 3-meter paper stacking section are made of 200MM channel steel, with a diameter of 60mm2 for paper pushing and stacking. The stainless steel pallet is used, and the motor is 2.2kw. The number of units is 1:5 (Jiangsu Dongte Transmission Technology Co., Ltd.)
The fourth section of the 3.3 meter frame and support legs are made of 200MM channel steel, with a diameter of 86mm124mm and two conveyor belts with a thickness of 3MM, and a dark green flat belt. The motor is 2.2kw, with a quantity ratio of 1:5 (Jiangsu Dongte Transmission Technology Co., Ltd.). The flip plate shaft is 86mm, and the welded square tubes on both sides of the shaft play a flipping role. The flipping motor is RV87 3.7kw servo motor for pneumatic paper blocking and electric flipping.
The support legs of the 4.35-meter stacking section rack in the fifth section are made of 80 * 160 square tubes, with a diameter of 60 optical shafts and 4 transmission wheels, 1 row of belts, and a 5.0mm climbing belt for the conveyor belt. The motor is a 2.2kw variable frequency motor (Jiangsu Dongte Transmission Technology Co., Ltd.) with a paper insertion section of 0.37kw and a 1:29 motor, and the stacking motor RV130 is 2.2kw (manufactured by Shanghai Lite Electromechanical) with an automatic alignment cylinder (made by Yadeke) of 50 * 100
The control units all use high-quality human-machine interfaces and high-performance PLCs to form an upper and lower computer control system, which can be connected to the production line management system.
2. The conveyor belt is powered by a variable frequency motor, and the speed of the conveyor belt can automatically track changes in the production line speed, achieving the energy-saving and high-speed working requirements.
3. Each conveyor belt is equipped with an independent motor drive, which is easy to complete cardboard sorting, stacking, and precise calculation at different speeds and cutting lengths.
4. The lifting height is 1.6 meters, which can automatically stack and count, and is equipped with a labeling machine that can set the number of sheets for automatic labeling.
2 glue buckets
technical parameter
1. Rubber bucket 1: diameter 960mm, height 1250mm, thickness 2.5mm, motor power 1.5kw
2. Rubber bucket 2: diameter 1250mm, height 1250mm, thickness 2.5mm, motor power 1.5kw
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