Como funciona uma máquina automática de embalagem horizontal com filme stretch para caixas pequenas de 300 mm.

Sumário executivo

An automatic horizontal stretch wrapper winds clear film around a small carton as the box travels straight through, so the load keeps its orientation and the film stays tight. The finished box is taken off by hand at the end of the conveyor. Throughput, film spec and guarding are confirmed per project, with 380 V three phase 50 Hz supply selected per project.

Conteúdo

Why wrap a small box horizontally

Small cartons are the awkward ones on a line: quick to fill by hand but slow to wrap consistently. A horizontal stretch wrapper lays film around the box as it passes, so every carton leaves with the same tight, clean cover. Because the load never turns, a light small box stays flat and stable during the wrap. Box size and film grade are confirmed per project.

O que a máquina faz

The machine is a horizontal stretch wrapper laid out as a straight line. A small carton sits on the infeed roller conveyor. The film grip brings the film over the top of the box, and the film winds around the load as the box passes the roll. The wrapped carton continues on the outfeed, where an operator lifts it off by hand at the take-off point. Line speed and film width are confirmed per project.

Infeed conveyor and film grip

The infeed is a roller conveyor at machine height, with the film roll mounted above the working section. A grip assembly rises and falls over the line: at the start of the cycle it comes down, takes the film and holds it against the box so the wrap starts clean. A transparent door covers the wrap zone while the machine runs. Roller spacing and film width are confirmed per project.

Wrap pass and take-off

With the film held at the top of the box, the load moves forward and the film winds around it in the working section. The wrap ends when the box clears the film path, and the wrapped carton reaches the outfeed on the same conveyor. An operator takes the box off by hand and places it on a pallet or into the next station. Wrap coverage and pass speed are confirmed per project.

O que as imagens mostram

Our footage shows the machine at idle with the grip held high and a brown carton on the infeed. The grip comes down as the box enters the working section, the film is wound around the carton, and the finished box is taken off by hand. It is a general demonstration, so your box size, film spec and pass speed are confirmed per project.

Configuração típica

Os valores apresentados abaixo listam os limites funcionais do projeto, em vez de valores numéricos, e são confirmados por projeto.

Parâmetro Faixa típica, confirmada por projeto.
Ver small carton, kept flat on the roller conveyor
Alimentando infeed roller conveyor, box placed by an operator
Filme clear stretch film from the overhead roll
Aperto assembly descends and holds the film to the box
Wrap pass film wound around the load as it moves through
Quitação outfeed to a manual take-off point
Guardando transparent door around the wrap zone
alimentação eléctrica 380 V trifásico 50 Hz ou 220 V monofásico para máquinas leves, selecionado conforme o projeto.

Lista de verificação de seleção

Questão Confirme por projeto
Gama de caixas width, height, length and boxes per run
Filme film width, thickness and pre-stretch
Passar conveyor speed and wrap coverage per box
Guardando guard door, light curtain and stop layout
Line conveyor height and take-off point height
alimentação eléctrica tensão, fase e frequência no local

Operação e segurança

Set the box flat on the infeed, run the cycle and let the grip and the wrap pass do the work, then lift the finished box at the take-off. Keep hands clear of the grip, the film path and the conveyor while the machine runs, and keep the transparent guard door closed during the pass. Routine checks cover the grip pads, the film roll and the conveyor, per the machine manual. Confirm the box is seated before each run.

Perguntas frequentes sobre engenharia

Q: What does this horizontal stretch wrapper do? A: A small carton travels straight through on the conveyor while clear film is wound around it, and the wrapped box exits to a manual take-off point.

Q: How is the film held during the wrap? A: A grip descends from above, takes the film and holds it against the top of the box, so the wrap is laid on as the box passes the film roll.

Q: Does the machine rotate the load? A: No — the box keeps its flat orientation on the conveyor, and the film is wound around it, which suits light small cartons.

Q: Where does the wrapped box go? A: The box leaves on the outfeed and an operator lifts it onto a pallet or into the next station, per the line layout confirmed with you.

P: Qual a alimentação elétrica necessária? R: A máquina funciona com 380 V trifásico 50 Hz como padrão, e máquinas mais leves podem ser adaptadas para 220 V monofásico, conforme a necessidade de cada projeto.

Próxima etapa

  1. Email us at info@fhopepack.com with your box width, height and length.
  2. We send a horizontal stretch wrapper proposal within 48 hours.
  3. We confirm the film grade and pass speed for your boxes, and we confirm the infeed height, take-off layout and electrical supply for your line per project.

Fontes e normas

FHOPE automatic horizontal stretch wrapper demonstration video. Reviewed as a general demonstration; box size, film spec and pass speed confirmed per project.

Última revisão: 12/10/2026