R100 pöörleva käega kaubaaluste pakkimismasin

Name: R100 pöörleva käega kaubaaluste pakkimismasin
Uploaded: 2019-02-13T07:24:58+00:00
Duration: 1 min 46 s
Description: > **Executive summary** > Our R100 is a semi-automatic rotary arm pallet wrapping machine. The load stands still on the floor while the arm carries the film round it, so tall, light or unstable stacks do not have to turn. It wraps loads up to 1,300 × 1,300 × 2,300…

Kokkuvõte Our R100 is a semi-automatic rotary arm pallet wrapping machine. The load stands still on the floor while the arm carries the film round it, so tall, light or unstable stacks do not have to turn. It wraps loads up to 1,300 × 1,300 × 2,300 mm at 10 to 14 r/min. A worked example shows how arm speed and carriage speed set the film overlap and the wrap time.

Sisukord

Why the load stays still on the R100
The R100 semi-automatic cycle
How arm speed and carriage speed set the overlap
R100 technical data
Worked example: a 1,200 × 1,000 × 1,800 mm pallet
Valiku kontroll-leht: mida meile saata
Ohutus ja EN 415-6
Inseneri KKK
Järgmine samm
Seotud lugemine
Allikad

Why the load stays still on the R100

On a turntable wrapper the whole load spins. That suits compact, stable pallets, but a tall stack of light cartons or a top-heavy load can lean or shed boxes as it turns.

On our R100 the load does not move. The arm swings the film carriage round it, so the stack stays where the forklift put it. There is no turntable to load onto, and the floor position is the wrapping position.

The R100 semi-automatic cycle

Koht. A forklift sets the pallet in the wrapping station under the arm.
Lips kinni. The operator fixes the film tail to the load. Where the film cutter option is fitted, its clamp holds the tail instead.
Mähi. The operator presses start. The arm turns round the load while the carriage climbs and descends. A photo-eye finds the top of the load.
Valmis. The arm returns to its home position by itself. On the standard R100 the operator cuts the film by hand; with the cutter option, the machine clamps and cuts it.
Eemalda. The forklift takes the wrapped pallet away.

Bottom, middle and top reinforcing wraps can each be set from 0 to 99 turns on the PLC.

How arm speed and carriage speed set the overlap

Each turn of the arm, the carriage climbs a set distance. That climb per turn is the carriage speed divided by the arm speed. Film width minus the climb is the overlap.

On the R100 the carriage travels at 2.9 m/min and the arm turns at 10 to 14 r/min, set by inverter. A faster arm at the same carriage speed lays the bands closer together, so the overlap grows. A slower arm spreads them out.

Käe kiirus	Climb per turn	Overlap with 500 mm film
10 p / min	290 mm	42%
12 p / min	242 mm	52%
14 p / min	207 mm	59%

R100 technical data

Kirje	R100
Töö režiim	poolautomaatne
Väljund	35 kaubaalust tunnis
Käe kiirus	10–14 r/min, variable by inverter
Maksimaalne pesukogus	1,300 × 1,300 × 2,300 mm (L × L × K)
Stretch kile	LLDPE, 500 mm wide, roll OD 250 mm, core ID 76 mm
Filmikandja kiirus	2.9 m / min
Film force	controlled by separate motor
Reinforcing wraps	top, middle and bottom, 0–99 turns
võim	380 V AC, 3 phase, 5 wire, 60 Hz, adjustable to site
Suruõhk	6–8 kgf/cm², clean and dry
Masina kaal	umbes 650 kg
Masina maht	umbes 4 m³

Worked example: a 1,200 × 1,000 × 1,800 mm pallet

Take a pallet load 1,200 mm long, 1,000 mm wide and 1,800 mm high. These are illustrative customer figures, inside the 1,300 × 1,300 × 2,300 mm limit.

Kattumine. At 12 r/min the carriage climbs 2,900 ÷ 12 = 242 mm per turn. With 500 mm film that leaves (500 − 242) ÷ 500 = 52% overlap.

Mähimise aeg. The carriage climbs 1,800 mm in 1.8 ÷ 2.9 = 0.62 min, about 37 s, and takes the same to come down. That is about 74 s and 0.62 × 12 × 2 = 15 turns. With 2 extra turns at the bottom and 2 at the top, the wrap takes about 74 + 20 = 94 s and 19 turns.

Film. Each turn covers a perimeter of 2 × (1,200 + 1,000) = 4,400 mm. So 19 turns lay about 84 m of film on the load.

Kaubaaluseid tunnis. Add the forklift and hand-cut time t of your station. Output is 3,600 ÷ (94 + t). If the forklift and operator take 60 s, an illustrative figure, that is 3,600 ÷ 154 = 23 pallets an hour. Lower loads with fewer turns run faster.

Valiku kontroll-leht: mida meile saata

Load length, width and height range.
How stable the stack is.
Kaubaaluseid tunnis.
Floor space and forklift access.
Kohapeal on elekter ja suruõhk.

Ohutus ja EN 415-6

We design the R100 to EN 415-6 for pallet wrapping machines and assess risks to ISO 12100. The turning arm and the film carriage are the main hazards. A yellow mesh fence closes off the wrapping area. An anti-collision loop on the carriage stops the machine if it meets an obstacle. A red mushroom-head emergency stop and a lockable electrical disconnect are fitted.

Inseneri KKK

Q: Does the load turn on the R100? A: No. The load stays on the floor and the arm carries the film round it.

Q: How do I get more overlap? A: Raise the arm speed at the same carriage speed, as the overlap table shows.

Q: Is the film cut automatically? A: On the standard R100 the operator cuts it by hand. We also build the R100 with a film cutter, which clamps and cuts the tail at the end of the cycle. Pneumatic devices run on the 6–8 kgf/cm² air supply.

K: Millised ohutusstandardid kehtivad? V: ISO 12100 riskihindamise ja EN 415-6 kaubaaluste pakkimismasinate kohta CE-turgudel.

Järgmine samm

Email your load sizes and pallets per hour et info@fhopepack.com.
Vastame 24 tunni jooksul koos ettepanekuga for the R100 or an automatic model.
Saadame paigutusjoonise with the arm sweep and fencing.