מזין ויברציוני לפקקים | קערה רוטטת

A vibrational orientation system, commonly known as a vibratory bowl feeder, is the workhorse of automated cap handling. It uses controlled vibrations to gently move bulk caps up a spiral track. Along this track, custom-engineered mechanical features filter out and reject incorrectly oriented caps, resulting in a continuous, single-file stream of perfectly aligned caps ready for your capper.

The "magic" of a vibratory feeder is in the custom tooling. While the base vibrates, it's the handcrafted, precisely shaped tracks, cutouts, and air jets inside the bowl that perform the complex task of orientation. Our expertise lies in designing this tooling. We analyze your cap's unique geometry, center of gravity, and material to build a feeder that not only sorts correctly but also handles the caps gently to prevent scuffing and runs reliably for millions of cycles without jamming. Each feeder is a purpose-built solution, optimized for your specific cap and required speed.

Feeder Technology: Vibratory Bowl with custom-engineered internal tooling
Cap Suitability: Plastic screw caps, metal closures, sport caps, press-on lids
Materials: Stainless Steel 304/316L bowl, optional Polyurethane or special polymer lining
Throughput: From 20 to 1,000+ caps per minute
Features: Sound enclosure for noise reduction, quick-change or adjustable tooling, linear outfeed track

The Cap: Samples and drawings are essential to analyze the geometry.
The Rate: What is the required feed rate in caps per minute for the capper?
The Orientation: What is the final required orientation (e.g., open side down)?
The Material: Is the cap delicate, abrasive, or prone to static?

Material option A Bowl Material: Stainless Steel 304/316L

Material option B Internal Lining: Polyurethane, Nylon, specialty anti-scratch coatings

Finish Brushed\Polished

Dimensions Custom made design and built by your requirements

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SEO Meta Title Vibratory Cap Feeders | Automated Cap Sorting & Orientation

SEO Description Custom-tooled vibratory bowl feeders for the high-speed sorting and orientation of all types of caps. We provide reliable, jam-free solutions for bottling and packaging lines.

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FAQ - English

Q1: How does a vibratory bowl actually force caps into the correct orientation?
A1: It's a process of elimination through custom-designed mechanical features on the track. For example, a "wiper" bar might be set at a specific height that knocks off any cap that is riding on its edge. A cutout in the track might cause upside-down caps to lose balance and fall back into the bowl. A precisely aimed air jet can flip over caps that are in the wrong direction. Only correctly oriented caps can successfully navigate all these features.
Q2: Will the constant vibration damage or scratch our high-finish cosmetic caps?
A2: Not with a properly engineered system. For delicate caps, the entire inside of the stainless steel bowl is lined with a soft but durable polymer, like sprayed polyurethane. We also meticulously fine-tune the vibration frequency and amplitude to create a smooth, gliding motion for the caps, rather than an aggressive, bouncing one.
Q3: We have 5 different cap sizes for our products. Can we use a single feeder?
A3: For caps that are very similar in diameter and shape, it's sometimes possible to design a bowl with adjustable tooling. However, for the best reliability and speed, the most common solution is to have separate, quick-change bowls. The entire tooled bowl can be swapped out on the same vibratory drive base in minutes, which is often faster and more reliable than trying to readjust complex internal tooling.
Q4: How noisy are vibratory bowl feeders?
A4: An un-enclosed vibratory bowl, especially a large one, can be noisy due to the vibration and the movement of the parts. To solve this, we provide custom-fitted acoustic enclosures. These enclosures are lined with sound-dampening foam and can reduce the noise level by 15-25 dB, bringing it well within workplace safety standards.
Q5: Why does the system need a linear track at the outfeed?
A5: The linear track (or "outfeed") acts as a critical buffer or accumulator. The bowl feeder is always set to run slightly faster than the capping machine needs. The linear track fills up with a ready supply of oriented caps. A sensor at the end of the track tells the bowl when to pause (when the track is full) and when to restart, ensuring an "on-demand," jam-free supply to the capper.

Vibratory Cap Sorting & Orientation Systems

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