Fully Automatic In-Line 8-Wheel Cap Sealing Machine (with Automatic Cap Sorting)
This all-stainless-steel, inline, fully automatic capping machine integrates automatic cap sorting, feeding, and clamping functions. It is compatible with various types of plastic screw caps and utilizes multi-axis drive technology to achieve fully unmanned capping throughout the entire process. Widely used for batch bottling and capping in the food, personal care, lubricants, pharmaceutical, and agrochemical industries, it features adjustable torque, quick changeovers, low noise, and durability.
Highlights
- Precise, adjustable torque; damage-free capping: Torque can be freely adjusted, and the multi-stage capping mechanism ensures smooth capping, preventing stripped threads and damaged caps while ensuring consistent tightness across all caps.
- Compatible with multiple sizes, quick changeover: The capping wheels are independently adjustable to accommodate a variety of plastic screw-on caps, eliminating the need for complicated disassembly and reassembly when switching sizes.
- Quiet, corrosion-resistant, and low-maintenance: The optimized drive system ensures quiet operation; the stainless steel housing meets hygiene standards; and the modular design facilitates easy cleaning and maintenance.
Technical Specifications
| Category | Parameters |
|---|---|
| Cap alignment method | Automatic cap alignment |
| Suitable bottle diameter | Customized based on the sample |
| Suitable lid diameter | 30–80 mm (can be customized based on sample) |
| Lid Type | Automatic Hook-and-Latch Lid |
| Capping method | 8-wheel capping |
| Number of capping stations | 8 wheels |
| Speed | 30–80 bottles per minute (actual speed depends on the size of the bottle caps) |
| Materials | The frame is made of 304 stainless steel |
| Program-controlled | Variable-frequency drive speed control |
| Conveyor belt | Features 82mm-wide POM chain links; the conveyor belt surface is 800–850 mm above the ground |
| Conveyor Motor | Equipped with a variable-frequency drive motor, operating at speeds of 0–10 meters per minute |
| Total power | approx. 1.5 kW, AC 220 V, 50/60 Hz |
| Operating pressure (MPa) | 0.5–0.7 |
| Pneumatic Components | Taiwan, YADEKA |
| Motor | China Taibang |
| Frequency Converter | China Koken |
| Optoelectronics | Taiwan, Liko |
In-Depth Details
Workflow
1. Automatic Cap Sorting: The hopper, equipped with a lifting mechanism, automatically organizes scattered bottle caps and conveys them in an orderly manner to the cap-feeding track.
2. Cap Placement and Pre-tightening: The mechanism automatically grips the bottle neck to place the cap and pre-tighten it.
3. Multi-Wheel Capping: Multiple sets of capping wheels tighten the cap in stages to complete the capping process with the appropriate torque.
4. Finished Product Output: Once capped, the bottles are conveyed out via a conveyor belt and fed into the subsequent packaging process.
