管状套袋机

执行摘要

Polished tube and finished aluminum profile are sold on their surface, and one scratch in transit can turn a good length into scrap. Our tube bagging machine forms a film envelope around each length as it feeds through. It heat-seals the envelope closed and cuts it between pieces, so every tube leaves in its own sealed sleeve.

Operators lay single profiles on a long stainless in-feed table, one after another. At the head of the machine, polished guide rollers fold the film from the roll into a tube shape around the profile path. Bagged profiles come out at the far end and are stacked on a cart beside the line, ready for bundling.

目录

• Why bag each length
• 机器序列
• 机器数据
• 胶片宽度
• 每小时产量
• 选择清单
• 安全
• 工程常见问题解答
• 下一步
• 相关阅读
• 来源

Why bag each length

When finished profiles are bundled bare, they rub against each other at every lift. A sleeve on each length keeps the faces apart, so the bundle can be strapped or wrapped without marking the surface. The sleeve also keeps dust and moisture off until the profile is cut and fitted on site.

机器序列

1. The operator lays a tube or profile on the in-feed conveyor.
2. Film from the roll is folded by guide rollers into a tube around the product path.
3. The product runs into the film tube and the long edge is sealed.
4. Between two pieces the cross seal closes the envelope and cuts it.
5. The out-feed conveyor carries the sealed piece clear.
6. The next piece follows straight on, so feeding is continuous.

机器数据

The machine runs under PLC control with inverter speed adjustment and precise sealing temperature control. The bag size adjusts for different tube OD. For mixed lengths, the operator enters the range, for example 2 m minimum to 6 m maximum, and the machine sets the seal points from it; the limits for your line are confirmed at quote. Voltage and frequency follow your plant, confirmed at quote.

胶片宽度

Film width ≈ product perimeter + seal allowance

Example only: a 30 mm round tube has a perimeter of π × 30 ≈ 94 mm. With a 20 mm allowance for the long seal and clearance, the film is about 114 mm wide. A 40 × 20 mm rectangular profile has a perimeter of 2 × (40 + 20) = 120 mm and needs about 140 mm. The film width for your profile is confirmed at quote.

每小时产量

Pieces per minute = bagging speed ÷ (piece length + gap)

Example only: 6 m profiles with a 0.5 m gap at 26 m/min give 26 ÷ 6.5 = 4 pieces per minute, or 240 per hour. At this rate the in-feed must be loaded every 15 seconds, so two operators or an automatic feed table keep the machine full.

选择清单

1. Tube or profile section and size.
2. Length range.
3. 每小时件数。
4. Film: BOPP or PE, and thickness.
5. Manual loading or automatic feed from the saw.
6. What follows: bundling, strapping or wrapping.

安全

We design to EN ISO 12100:2010 for risk assessment, EN 415-10 for packaging machine safety and EN 60204-1 for the electrical equipment. Sensors and mechanical limit stoppers protect the sealing station, and motor over-current protection is fitted.

工程常见问题解答

Q: Does the seal leave smoke or residue on the profile? A: The seal and cut use a constant-temperature heat-sealing system, which is smokeless and leaves no film residue. The temperature is set for BOPP or PE.

Q: Can it bag steel tube as well as aluminum? A: Yes, it was built for tube feeding and bagging, inside the 9.5–50 mm OD range.

Q: How is the film roll changed? A: The roll is designed for an easy material change, and the control screen menu is in English. The unwind shaft type and changeover time are confirmed at quote.

下一步

1. Send your profile section, length and pieces per hour 发送至 info@fhopepack.com。
2. 我们设置 the film width, sealing and feed layout.
3. 我们在 24 小时内回复 附上方案和报价。

相关阅读

• Automatic aluminum profile bagging machine (product)
• 全自动铝管装袋码垛线
• Aluminum profile bundle bag packing machine

来源

• FHOPE product page: automatic aluminum profile bagging machine
• EN ISO 12100:2010； EN 415-10； EN 60204-1

上次审核日期： 2026年10月20日