CE Certified Zipper Top Stop Machine
This equipment installs the top stop component on polyester or nylon zipper chains with a repeatable placement tolerance of ±0.1 mm.
Overview
The machine feeds zipper tape through a guided carriage, positions a pre‑formed metal or polymer stop, and crimps it using a servo‑driven punch.
Technical Specifications
| Parameter | Typical Value | Notes |
|---|---|---|
| Maximum zipper width | 12 mm | Accommodates standard #5 and #8 coils |
| Stop length | 3 mm – 6 mm | Adjustable via interchangeable dies |
| Cycle time | 0.8 s per stop | At 90 % efficiency |
| Drive system | Brushless servo motor, 400 W | Closed‑loop position feedback |
| Power supply | 380 V ± 10 %, 3‑phase, 50/60 Hz | Optional 220 V version |
| Control interface | 7‑inch HMI with PLC logic | Stores up to 200 job recipes |
Key Features
- Servo‑controlled feed ensures consistent tape tension within 0.02 N variance.
- Quick‑change die system allows stop size swap in under 3 minutes.
- Integrated vision sensor verifies stop presence and orientation before crimping.
- Noise emission < 68 dB(A) measured at 1 m distance.
- Energy consumption rated at 0.45 kWh per 1000 stops.
Applications
In apparel manufacturing, zipper top stops prevent slider run‑off on jackets, sportswear, and luggage where dynamic loads exceed 15 N.
Automotive interior trim suppliers use the machine to secure stops on interior panels that undergo vibration testing up to 30 g.
Industrial textile producers rely on the equipment for heavy‑duty zippers on safety harnesses, where failure tolerance is zero.
Quality and Certification
The machine conforms to the Machinery Directive 2006/42/EC and carries the CE mark after assessment by a notified body.
Critical components are sourced from suppliers with ISO 9001 certification, and each unit undergoes a 48‑hour run‑in test before shipment.
Calibration of the servo drive is verified using a laser interferometer with traceability to national standards.
Customization Options
- Alternative stop materials: stainless steel, brass, or reinforced polymer.
- Extended feed rollers for zipper widths up to 20 mm.
- Side‑mounted scrap collector for trimmed tape remnants.
- Optional data logging module exporting CSV via Ethernet.
- Custom paint finish matching corporate RAL specifications.
Frequently Asked Questions
- Can the stop length be changed without removing the machine from the line? Yes, the die cartridge slides out laterally and can be exchanged while the unit remains powered.
- What information is required before quotation? Zipper tape width, coil type, desired stop dimensions, and expected production rate (stops per hour).
- Which materials are available for the stop? Standard options include zinc‑alloy, stainless steel, and UV‑stable polyamide; other alloys are available upon request.
- How is quality inspected during production? Each stop is checked by a vision system for placement and a force gauge for crimp strength; statistical process control charts are generated automatically.
- What packaging methods are available for export? Machines are sealed in vacuum‑formed polyfoam, placed in ISPM‑15 compliant wooden crates, and sealed with humidity‑indicating cards.
- What is the typical production lead time? Standard configurations ship within 6‑8 weeks after receipt of purchase order; customized builds add 2‑3 weeks.
- How are samples arranged? A functional sample unit can be sent for evaluation after signing a mutual NDA; shipping costs are borne by the requester.
Contact
For engineering details, pricing, or to request a formal quotation, contact our engineering team.