2022 Good Quality Wpc Board Machine - pvc kitchen cabinet foam board extrusion machine – Cuishi

SJSZ-80/156 PVC hard surface foam board line

Instruction

Technological process
Raw material allocation→LOADER MATERIAL → EXTRUDER→T DIE MOULD→CALIBRATION TABLE→COOLING FRAME →8 ROLLERS HAULING OFF→ Longitudinal cutting device→Transverse cutting →transportation→test →package

Conical twin screw extruder

Model: SJSZ-80 / 156
Screw diameter: ￠ 80 / ￠ 156mm (special screw for foam board)
Screw hardness: HV ＞ 740
Barrel hardness: HV ＞ 940
Screw barrel material: 38crmoaia nitriding treatment
Nitriding layer depth of screw barrel: 0.4-0.7mm
Number of screws: 2
Length diameter ratio of screw: 22:1
Screw rotation: rotate outward synchronously in different directions
Barrel heating: cast aluminum heater
Heating power: Zone 5 × 6kw
Barrel cooling: 4 zones, single zone air cooling 250 W
Exhaust mode: vacuum exhaust, 3kw
Automatic feeding machine: screw feeding machine (500kg / h),
Feeding motor power 1.5kw
Feeding mode: automatic forced conveying, power 2.2kw
Maximum extrusion capacity: 500kg / h
Main motor power: 75KW
Reducer and distribution box mechanism
Installation form: horizontal installation or vertical installation
The reducer mechanism unit reducer absorbs Italian technology and adopts hard tooth surface helical gear grinding technology.
The reducer gear is made of 20CrMnTi, which is carburized, ground and quenched, with a hardness of HRC58-62 degrees. It is processed by grinding.
Distribution box material: the distribution box material is treated with 38CrMoAlA nitriding and gear grinding, and the shaft is made of 40Cr material, which runs smoothly
The gear material of the distribution box is 20crmoti, which is precision machined and equipped with forced lubrication and cooling unit.
Cooling mode: the gear oil is cooled by water flowing through the condenser
The coupling structure of the power transmission unit ensures smooth operation.
Imported thrust bearing: high torque output
The protective cover of the protective unit is made of A3 steel, and the extrusion heating cover is made of stainless steel plate.
The frame structure adopts square tube welding and reinforced structure.
The whole gearbox is a special reducer with high service life, low noise and low heating

Electrical control system
Frequency converter: ABB /holip /Delta frequency converter or inovance servo motor

Contactor: Siemens contactor
The control panel consists of power indicator, main engine on-off switch and emergency stop button.
Low voltage electrical appliances are Siemens or Schneider products, and the main air switch is Delixi products

Mould
Regulating device with choke plug: 1 set of die lip. The upper die lip can be adjusted and the lower die lip can be replaced. Equipped with die holder with adjustable die lifting.
The mold lip is equipped with a circulating heat transfer oil device, equipped with a mold temperature machine.
Effective width of die head: 1350mm
Channel mode: clothes hanger channel is adopted
Product width: 1220mm
Thickness of foam board products: 5-25mm
Heating section: Zone 7

Cooling shaping platform
Number of setting plates: 4 pairs
Setting plate width: 600mm
Treatment process: quenching and tempering + hard chromium plating + polishing
Cooling of setting plate: water cooling, specially designed flow channel, good cooling effect
Lifting of setting plate: hydraulic control, separate lifting control
Adjustment mode of upper formwork: fine adjustment screw
Treatment process of lifting guide post adjusting column: quenching and tempering + hard chromium plating + polishing
Front and rear walking mode of electric platform
Electric power: 0.37kw
Reducer form nmrv-40 / 75-500-0.37
Overall height adjustment mode of platform: manual adjustment
Platform overall control independent control panel
The control panel is composed of power indicator, main engine on-off switch, emergency stop button, tachometer, fine adjustment button, voltmeter and power switch.

Hauling Off
Rubber roller material: nitrile rubber
Traction cots: 8 groups of 16 Cots
Rubber roller hardness: Shore hardness 53-58 degrees
Control mode: pneumatic compression, independent control
Working width of rubber roller: 1400mm
Rubber roller: φ 230m
The connection mode with the platform is the mother screw and can be adjusted separately

Longitudinal Cutting Device
Cutting motor power 2.2kw × two
The adjustment mode can freely adjust the width according to the product requirements
Cutting mode circular saw cutting
Saw blade diameter ф 300mm
Lifting mode pneumatic lifting
Cylinder type adjustable cylinder
Dust collector motor power 3kw with aggregate device
The startup mode integrated control system can be controlled separately

Transverse cutting machine
Cutting mode: Electric transverse cutting
Self locking motor: 2.2kw
Thickness of cut plate: 3-25mm
Cutting plate width: 1220 mm
Meter counting device: travel switch circuit control
Length counting has the advantages of mechanical and pneumatic control of length and accurate length.
Dust suction device is common to slitting

4.8 board stacker
Plate unloading control pneumatic control
Plate unloading width 1220mm
4.9 SWP380 crusher
Moving knife 3 pieces
Fixed knife 2 pieces
Sieve diameter Φ 10mm
Large inlet 480 × 320mm
Crushing particle size 3-10mm
Output 500kg / h
Equipped with power of 15kw
Wind power 2.2kw
Overall weight 2500kg
Overall dimension 2 × one point two × 2.4m

Grinder

Water Chiller
Type: 20P
Power: 15KW
Weight: 500kgs
High pressure protector
LAE temperature controller
American expansion valve
Schneider electronics

Main parameter configuration of special plate splicer for plate
1. Overall dimension of equipment: 6500 * 1890 * 2600 (5000) mm;
2. The height of the saw is 1150mm-980 mm, which can be adjusted with the center of the saw, and can be connected with the cutting table by the bracket;
3. Electrical system:
1. Operation mode: PLC + touch screen, brand: Xinjie;
2. Low voltage apparatus: Omron, Siemens, Schneider;
4. Alignment mode of plate conveying: stainless steel idler, idler Φ 60mm, number of idler 18, idler drive is cycloid reducer controlled by frequency converter, reducer model is bwy0-9-0.75kw, frequency converter brand: Xinjie;
5. Lifting system: variable frequency speed regulating brake motor drive, RV Reducer rubber roller guide vertical lifting, motor power 1.0kw, reducer rv63-25, frequency converter brand: Xinjie;
6. Translation system: servo motor drive RV Reducer, reducer rv63-10, servo motor model: 80st-0.75kw, brand: Xinjie;
7. Plate grabbing method: vacuum suction cup, number of suction cups.
8. Maximum stacking height: 1400mm;
9. Maximum grasping weight: 50kg;
10. Maximum operating speed: 50s / time;
11. Suitable plate size: 1000-3200mmx1220mm;