Automatic Vertical Coil Packing Line

AUTOMATIC VERTICAL COIL PACKING LINE

MACHINE APPLICATION:

We designed the automatic vertical coil packing line based on needs of modern metallurgy industry for high efficient and high intelligent packing of there products, it’s widely applicable for different dimensions of steel strip coils, copper coils, aluminium coils,etc.

This packing system is mainly composed of a turnstile, coil picking system, coil loading trolleys, coil wrapping machine, stacking&upending system, etc. to achieve functions including coil separation, packaging, stacking,upending and etc for coils with width 30mm~400mm or as customized. PLC program with HMI operation.

This line is controlled by one general control table, and each unit can be controlled separately and manually.

WORK PROCESS:

1) The steel coils are stored on the turnstile.

2) The coil picking system picks the steel coils from the turnstile one by one and transfers to the packing trolley.

3) The packing trolley enters into the packing station for automatic packing.

4) The trolley transfers the packaged coil to the discharging station.

5) The discharging system stack the packaged coils and tilt for 90degree.

REFERENCE PARAMETERS:

Object: Steel coils

Width: 30-400mm

OD: 600-1500mm

ID: Φ508 mm

Weight: ≤4000kg

Wrapping material: compound paper/woven plastic tape/stretch film:

W:90mm, OD:450mm, ID:55mm

Ring speed:app.20-90r/min

Overlapping rate: 20%~90%  

Power supply: AC/380V/50Hz

(Note: the machine can be custom designed according to specific object size.)

DETAILED DESCRIPTION：

Ⅰ. Turnstile

1) The turnstile is in the front part, connected with the machinery.

2) Can rotate and positioning precisely.

3) Hollow structure in arm for coil tacking.

4) Cross structure.

Ⅱ. Coil picking system

The coil picking system is directly connected with turnstile to reduce labor cost and save time. It’s used to separate and pick the coils from the turnstile one by one automatically.

III. Packing trolley

Two packing trolleys working alternatively for coil picking and feeding to the packing machine.

IV. Automatic wrapping machine

The automatic wrapping machine packs the coil automatically by material of compound paper,plastic tape,stretch film,etc.

1. PLC and HMI for automatic control.

2. Overlap rate of wrapping tape could be adjusted.

3. Automatic positioning, automatic cutting.

4. Packing tape be feed and clamped by mechanical hand.

5. The surface of the carrier rollers are wrapped by polyurethane.

V. Coil discharging and stacking system

1. The system is used to discharge and stack the packed coils.

2. Tilt the coils for 90 degree after stacking and convey to the storage station.

3. The wooden pallets are placed manually.

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