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Rubber Inner Liner Extrusion and Calendering Line

Rubber Extrusion Line/ Calendaring Equipment/ Rubber Inner Liner Extruder

Application:
The rubber inner liner extrusion and calendaring line consists of a¢200pin cold feed extruder and XY-211300 rubber two-roll calendar. The line is equipped with all kinds of accessory equipment to produce a variety of rubber sheet products.

Features:
1. The rubber extrusion line features a high-efficiency pin screw, which can ensure high extrusion output.
2. The barrel of the extruder features excellent temperature control options.
3. The extruder base is designed with a two-layer and integrated structure with railway.
4. Precise and durable transmission unit.
5. DC motor with full-digital DC speed adjusting device.

Main Technical Parameters:
Model Technical specifications XJD-20 0 ×16
screw diameter ¢ 200
screw L/D 16:1
screw speed 3.3~33
pin rows 10
pins per row 10
range of sheet width 600~1100
thickness of sheet 12
max. head pressure 20
center height of extruder 1070
main motor power 355(DC)
number of temperature control 5
max. output 2800

XY-211300 Rubber Two-Roll Calender

Features:
1. The upper roll and lower roll are precisely machined having high accuracy and good wear-resistance. Peripheral drilling bores on the roll can ensure even temperature on the working surface.
2. The upper sleeve can be moved and replaced quickly though hydraulic manipulator.
3. The lower roll has an axis cross device to rectify the thickness uniformity of stock sheet.
4. Roll nip adjusting device can adjust the left/right nip of rolls simultaneously as well as adjust the left or right nip separately.
5. A conveyor belt for recycling leftover material is mounted on top of the calender and it is used to feed the cut leftover material into the hopper of the extruder.
6. High precision transmission unit.
7. DC motor with encoder and wind cooling and overheat protection.

Main Technical Parameters:
Model Technical specification XY-211300 XY-211300A XY-211300B1
Work speed m/min 3~30 2~20 3~30
Roll diameter mm ¢ 400 ¢ 400 ¢ 400
Roll work length mm 1300 1300 1300
Friction ratio of roll 1:1 1:1 1:1
Max. work temp of roll c 130 130 130
Max. width of clendering product 1100 1100 1100
Max. thickness of calendaring product 0.4 0.4 0.4
Main motor power kw 75(DC) 75(DC) 55(DC)
Number of temperature control piece 2 2 2

XY-F211200A Rubber Inner Liner Extruding And Calendaring (Cold Coating) Accessory Units

Application:
The accessory units include a take up, cooling device, surface friction winder, front overhead conveyer belt, splicing unit, centering device, coating and cutting device, etc.

Features:
1. Infrared temperature monitoring device, CCD width measuring device and laser thickness measuring device can be mounted on the take-off device.
2. The surface of the cooling roll is made of stainless steel and has been anti-stick treated so that it is smooth and corrosion resistant.
3. The coating device keeps the profiled sheet centered and cold coated together under the control of the CCD system.
4. The winding and centering device adopts CCD error correcting system to make the wind-up unit center with stock sheet to guarantee tidy rubber winding.
5. One double station friction wind-up unit for winding up thin rubber sheet.

Main Technical Parameters:
Model Technical specifications XY-F211200A XY-F211200B XY-F211200E
Work speed of accessory units m/min 3~30 2~20 3~30
Work width of accessory units mm 1150 1200 1150
Motor power of conveyer belt kw 5 ×2.2(DC) 5 ×1.5 (ACVF) 7 ×1.5 (ACVF )
Motor power of take-up Unit kw 2.2(DC) 1.5 (ACVF) 1.5 (ACVF )
Cooling type Roll cooling type Air cooling Roll cooling
Cooling roll size 6 - ¢610 ×1200 8 or 6 - ¢800 ×1200
Cooling motor power 3 ×2.2 (DC ) 4 ×1.5 (ACVF) 4 or 3 ×1.5 (ACVF )
Centering motor power CCDcombined construction cold applicating CCD combined construction hot applicating CCD double-centering construction cold applicating
Applicatong motor power kw 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Friction wind-up unit Double-station (one set) 2.2 (ACVF) May equip with one double-station (after cooling device )
Let-off unit Two sets 2.2 (ACVF) Tow sets
Max.let-off sheet width mm 1050 2.2 (ACVF) 1050
Working mode of changing sheet toll Transversal moving 2.2 (ACVF) Transversal moving
Locating method of let-off liner edge Infrared 2.2 (ACVF) Infrared
Motor power kw 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Motor power kw 0.75 ( YEJ ) 2.2(ACVF) 0.75(YEJ)
Wind-up unit Two sets Two sets Tow sets
Max. Width of winding sheet mm 1050 1050 1050
Working mode of changing sheet mm Transversal moving Transversal moving Transversal moving
Working made of changing sheet toll CCD CCD+inrared CCD+infrared
Centering device 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Motor power 0.75(YEJ) 0.75 ( YEJ ) 0.75 ( YEJ )
Cutting device Rotating cool cutter Synchronous rotating hot cutter Synchronous rotating hot cutter
Motor power 5.5(AC) 2.2 (ACVF) 2.2 (ACVF )

XY-F211200B Rubber Inner Liner Extruding And Calendaring (Hot Coating ) Accessory Units

Application:
1. The accessory units will cooperate with two sets(primary/auxiliary ) of ¢200 pin cold feed extruder two sets (primary /auxiliary)of XY-211300 rubber two-roll calender in producing wind-type two-layer hot coating rubber inner liner thin sheet.
2. The calendaring accessories consist of main take-up device. incline-up conveyer belt, auxiliary take-up device, centering device, coating device, machine frame, cooling device, cooling conveyer belt, platform, incline-down conveyer belt, cutting device, cutting conveyer belt, movable conveyer belt and double-station wind-up device.

Structural Features:
1. The sheet from the main machine is conveyed onto the incline –up conveyer belt by take-up device
2. The infrared temperature monitoring device, CCD width measuring device and laser thickness measuring device can be mounted on the take –off device.
3. Two layers of sheet are delivered onto the coating device and coated together under CCD control, then it is sent onto the100-meter long conveyer belt to be cooled by air.
4. The winder and centering device of this machine adopt a CCD error correcting system.
5. For continuous production of rubber sheet, a double –station wind up unit is available.

Main Technical Parameters:
Model Technical specifications XY-F211200A XY-F211200B XY-F211200E
Work speed of accessory units m/min 3~30 2~20 3~30
Work width of accessory units mm 1150 1200 1150
Motor power of conveyer belt kw 5 ×2.2(DC) 5 ×1.5 (ACVF) 7 ×1.5 (ACVF )
Motor power of take-up Unit kw 2.2(DC) 1.5 (ACVF) 1.5 (ACVF )
Cooling type Roll cooling type Air cooling Roll cooling
Cooling roll size 6 - ¢610 ×1200 8 or 6 - ¢800 ×1200
Cooling motor power 3 ×2.2 (DC ) 4 ×1.5 (ACVF) 4 or 3 ×1.5 (ACVF )
Centering motor power CCDcombined construction cold applicating CCD combined construction hot applicating CCD double-centering construction cold applicating
Applicatong motor power kw 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Friction wind-up unit Double-station (one set) 2.2 (ACVF) May equip with one double-station (after cooling device )
Let-off unit Two sets 2.2 (ACVF) Tow sets
Max.let-off sheet width mm 1050 2.2 (ACVF) 1050
Working mode of changing sheet toll Transversal moving 2.2 (ACVF) Transversal moving
Locating method of let-off liner edge Infrared 2.2 (ACVF) Infrared
Motor power kw 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Motor power kw 0.75 ( YEJ ) 2.2(ACVF) 0.75(YEJ)
Wind-up unit Two sets Two sets Tow sets
Max. Width of winding sheet mm 1050 1050 1050
Working mode of changing sheet mm Transversal moving Transversal moving Transversal moving
Working made of changing sheet toll CCD CCD+inrared CCD+infrared
Centering device 2.2 ( DC ) 2.2 (ACVF) 2.2 (ACVF )
Motor power 0.75(YEJ) 0.75 ( YEJ ) 0.75 ( YEJ )
Cutting device Rotating cool cutter Synchronous rotating hot cutter Synchronous rotating hot cutter
Motor power 5.5(AC) 2.2 (ACVF) 2.2 (ACVF )