Product Details

PTLD-340 Foam Coating Machine

Application:

This machine can use oily or water-based glue (such as PU, PVC, AC, etc.) coated on the surface of fabric, in order to attach many functions as waterproof, split-yarn prevention, waterproof and breathable, flame retardant, etc, greatly increase the additional value of fabric. It is widely used in daily fabrics such as umbrella, tent, handbag, raincoat, wind coat and others. This machine has outstanding coating function, it is better than similar products no matter in the coating thickness control, evenness control, tension control, chamber temperature control, operation auto control, safe explosion-proof and etc.

Process flow:

Inlet frame (auto centering)-----skew padder-----precision knife coater-----machine head stock (photoelectric auto edge detection, pinning on)-----10 sections of chamber------water condensation air cooling------drive box------lever padder-----double roller cooling-------large rolling to outlet

Technical parameters:

1. Nominal width: 700-3400mm (Max. working width: 3200mm)

2. Production line speed: 5-40m/min

3. Speed control mode: frequency converter, synchronously speed regulating

4. Temperature of chamber: 20-220℃

5. Heating mode: heat conducting oil, steam heating, electric heating, natural gas, biofuel

6. Temperature control mode: automatic temperature control

7. Fabric guide mode: level stentering

8. Drive mode: left/right hand drive

9. Total power: about 230KW

Structure equipments:

Inlet frame:

(1) Inlet frame: weld with Q235 profile steel and steel plate 1 set

(2) Manual cloth tighter: seamless steel pipe chroming and polishing 7 pcs

(3) Guide roller Dia150 1 set

(4) Auto centering device (made in Wuxi) 1 set

(5) Tension sensor 1 set

(6) Constant tension control device 1 set

(7) Skew padder 1 set

2. Functional precision knife coater

(1) Main machine frame: made of bended Q235A steel plate and welded with profile steel 1 set

(2) Lift type starching platform: use fine carbon steel, grinding and plated with hard chromium 2pcs

(3) Precision scraping knife: stainless steel knife, the shape of kinfe edge is assigned by customer 1 pcs

(4) Precision coating roller (made of steel, surface plated with hard chromium) Dia374 1 pcs

(5) Air compressor brake 1 pcs

(6) Lift type back carrier roller Dia150 1 pcs

(7) Knife adjuster: can adjust the knife location (front and back, up and down, and 180 degree angle), can precision adjust the distance of scraper 1 set

(8) Pneumatic knife lifting device: can make the knife realise pneumatic fast up and down 1 set

(9) Automatic size damper 1 set

(10) Open-width roller Dia175mm 1 pcs

(11) Guide roller Dia150mm 1 pcs

(12) Operate pedal 1 pcs

3. head stock

(1) head stock box (made of steel plate and profile steel) 1 set

(2) infrade edge detecter (include infrade edge detecting head, electric control box) 1 set

(3) pneumatic presser needle wheel 4 sets

(4) pin on layer board 1 set

(5) chain tension controller 1 set

(6) guide roller Dia150mm 1 pcs

4. 10 sections of chamber (total length 30.74m, 10 sections *3m)

(1) chamber frame: made of Q235A steel plate and profile steel

(2) thermal insulation plate thickness: 100mm, inside is filled with rock wool to heat insulation

(3) hot air recycle fan: use 7.5KW high temperature resistance motor 20 sets

(4) fan frequency converter to adjust speed

(5) hot air channel, jet nozzle: made of iron plate, setted with air regulation 20 sets

(6) moisture exhauster 2.2KW, automatic timing to exhaust moisture 6 sets

(7) temperature controller (auotmatic temperature control valve 1 set, equiped with FUJI temperature control instrument) 1 set

(8) level pathway 1 set

(9)chain link, needl plate 1 set

(10)width adjuster

a. width adjustment lead screw and nut 11 sets

b. guide rail take plate, and cart 22 sets

c. separate width-adjustment motor 11 sets

d. guide rail automatic oiling device 1 set

5. Power supply box

(1) Rack (welded and processed by steel plate and profile steel) 1 set

(2) Drive gear box 2 sets

(3) Drive spline shaft 2 pcs

(4) Width adjustment lead screw 1 set

(5) Main transmission speed reducer 1 set

(6) Pin on guide roller 2 pcs

(7) Width adjustment speed reducer 1 set

(8) Pin off dial 1 set

6. water condensation air cooling device

(1) rack (welded and processed by steel plate and profile steel) 1 set

(2) air passage spray nozzle: made of iron plate, setted with air regualation device 1 set

(3) radiator 1 pcs

(4) 5# fan vane wheel 1 set

(5) 3KW motor 1 set

7. Lever padder

(1) Rack (welded and processed by steel plate and profile steel)

(2) Drive rubber roller Φ410 1 pcs

(3) Steel roller Φ350 1 pcs

(4) Self locking air cylinder Φ240*260mm (pneumatic elements) 2 sets

(5) Transmission speed reducer 5.5KW 1 PCS

(6) Stop block 1 set

(7) Tension control device (pneumatic elements) 1 set

8. two-roller cooling

(1) rack (welded by steel plate)

(2) cooling roller Φ525 2 pcs

(3) drive speed reducer, motor 3KW frequency converter 1 set

(4) rotating joint whole set

(5) drive chain wheel 1 set

(6) guide roller 1 pcs

(7) tension control device (pneumatic elements) 1 set

9. big roll batching machine

(1) rack: made of steel plate

(2) batching steel roller Φ200 1 set

(3) drive speed reducer, motor, 5.5KW frequency conversion 1 set

(4) A-type frame 3 sets

(5) drag cart for A-type frame 1 set

10. electric control device

(1) main control box

(2) main operate box

(3) front and back TV monitor

4. main components explaination

(1) drive system frequency converter Danfoss (Danmark)

(2) air switch, contactor, relay Schneider (France)

(3) button, change-over switch, indicator light Sanli (China)

(4) main pneumatic elements

(5) fan

(6) cycloidal speed reducer

(7) turbine worm speed reducer

(8) fan motor

(9) centering device

(10) chain link

(11) temperature control meter

(12) synchronous control

(13) data display instrument

(14) potentionmeter

Brand can be custom registed, exact price negotiated