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Automatic 30-50L large barrels drums pails canbody production line

Automatic 30-50L large barrels drums pails canbody production line

Short Description:

Fully automatic,High speed,adjustable size,professional design to installation and trial run service,with high efficiency work,The can making production line is suitable for the automatic production of 30-50L large barrel.


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Automatic round can production line

The can making production line is suitable for the automatic production of 30-50L large barrel, which is composed of three metal plates: can body, can cover and can bottom. The can is cylindrical shape.
Technical flow:cutting the tin sheet to blank-rounding-welding-outer coating-flanging-
bottom lid feeding-seaming-turning over-top lid feeding-seaming-+ear lug welding-
Leak testing-packaging

Large barrel automatic production line operating process

First place the cut can body materials into the automatic resistance welding machine's feeding table,Suck by the vacuum suckers,send the tin blanks to the feeding roller one by
one.through the feeding roller,the single tin blank is fed to the rounding roller to conduct rounding process,then it will be fed to the rounding forming mechanism to make
rounding.The body is fed into the resistance welding machine and make welding after the accurate positioning.After welding,the can body is automatically fed into the rotary magnetic conveyor of the coating machine for outer coating, inner coating or inner powder coating,Which depends on customer's various need.It is mainly used to prevent the side welding seam line from being exposed in air and rusting.The can body is then fed to the combination machine,It is in an upright state going through the uprighting conveyor.and is sent to flanging station by clamps.The flanging task is finished by bumping of upper and lower flanging mold.After that, the flanged can body is sent to automatic bottom lid feeder,through the detecting sensor detecting the coming can body,the lid feeder will automatic feed the bottom lid to the top of can body and both of them are sent to the position under the seaming chunk,the lifting tray sends the can body and bottom to the seaming machine head to seal. After one end seaming.It is sent to can body turner to turn the can body over,Then conduct again the automatic top lid detecting and seaming.Lastly.it is fed to automatic double spots ear lug welding machine,through automatic side welding seam indexing,Cam conveyor conveying,mechanic paint breaking,also equipped with automatic ear lugs vibrating discs,finish accurate welding task on small round can.Lastly,the finished can is fed by conveyor to automatic leak tester station.After accurate air source inspection, unqualified products are detected and pushed to a fixed area,and qualified products will come to the packaging workbench for the final packaging.

Equipment composition of round cans automatic production line

First cut(min width) 150mm Second cut(min width) 60mm
Speed (pcs/min) 32 Thickness of sheet 0.12-0.5mm
Power 22kw Voltage 220v/380v/440v
Weight 21000kg Dimension(L*W*H) 2520X1840X3980mm
Model CTPC-2 Voltage&Frequency 380V 3L+1N+PE
Production speed 5-60m/min Powder consumption 8-10mm&10-20mm
Air consumption 0.6Mpa Can body range D50-200mm   D80-400mm
Air requirement 100-200L/min Power consumption 2.8KW
Machine dimension 1080*720*1820mm Gross weight 300kg
Frequency range 100-280HZ Welding speed 6-15m/min
Production capability 15-35Cans/min Applicable can diameter Φ220-Φ350mm
Applicable can height 220-550mm Applicable material Tinplate,steel-based,Chrome plate
Applicable material thickness 0.2~0.6mm Applicable copper wire diameter

Φ1.7mm ,Φ1.5mm

Cooling water

Temperature: 12-20℃   Pressure:>0.4Mpa    Flow:40L/min

Total power 125KVA Dimension

2200*1520*1980mm

Weight 2500Kg Powder 380V±5%  50Hz

Coating machine

Can height range 50-600mm Can diameter range 52-400mm
Roller speed 5-30m/min Coating type Roller coating
Lacquer width 8-15mm    10-20mm Main supply&Current load 220V     0.5 KW
Air consumption  0.6Mpa 20L/min Machine dimension& Net weight 2100*720*1520MM300kg
Burner power 1-2KW Burner heating speed 4m-7m/min
Suitable small can diameter  Φ45-Φ176mm Suitable big can diameter Φ176-Φ350mm
Can height 45mm-600mm Cooling water >0.4Mpa,12-20℃,40L/min
Air consumption ≥50L/min>0.5Mpa

Automatic can body combination machine

Production capacity 25-30cpm Range of can Dia 200-300mm
Range of can height 170-460mm  thickness ≤0.4mm
Total power 44.41KW Pneumatic system pressure 0.3-0.5Mpa
Body uprighting conveyor size 4260*340*1000mm Combination machine size 3800*1770*3200mm
Electric carbinet size 700*450*1700mm Weight 9T

The layout of the production line

Tin can making artcraft

30-50L large barrel flowing chart


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