While different cap types and sizes are seemingly unlimited, it will require a surprisingly low variety of capping machines to hide a lot of caps. Naturally, unique and rare container tops may necessitate custom capping machinery. For almost all other caps, a small group of capping machines will “seal” the deal.
SPINDLE CAPPERS. Spindle capping machines are one of the hottest capping machine produced for your packaging industry. These cappers use teams of matched discs to spin caps down onto bottles or any other containers while they pass through the capping area on a conveyor system. Normally, three to four groups of discs is going to be employed to gradually tighten caps. Elevators or vibratory bowls assist these continuous capping machines by delivering caps to every individual bottle, leaving the operator from the machine to easily replace bulk caps if required. These capping machines are designed for many screw type caps, including flat caps, sports caps, trigger sprayers and much more. Numerous containers, including F-style containers (think about anti-freeze, a long narrow container which has a handle), could be are powered by the spindle capper and multiple containers require minimal changeover. The flexibility and easy operation are a couple of factors that will make this capping machine popular.
CHUCK CAPPERS. Chuck capping machines are similar to spindle cappers in this they help screw caps. Chuck cappers normally include a metallic chuck and a rubber insert matched on the cap size. When a bottle is place beneath the capping head, the chuck descends to use consistent torque to each and every bottle and cap combination. Automatic chuck cappers may include multiple chucks to improve the capping machine speed. Handheld, semi-automatic and tabletop chuck cappers will usually cap one bottle during a period. While one chuck and chuck insert are designed for different cap sizes, a center running both large and small caps may need multiple chucks and/or chuck inserts. Chuck cappers are fantastic for flat caps, but a majority of modification on the chuck and inserts accommodate other screw type caps being run too.
SNAP CAPPERS AND LID PRESSERS. Snap cappers and lid pressers are useful for non-screw type tops. As an alternative to being torqued to the bottle, snap type tops are simply applied using pressure and normally held in place by the lip about the container. Pressure is used via a declined belt or possibly a simple plunger with respect to the application. Paint cans may go well inside a lid presser, while plastic containers for many food and beverage products would work with a press on belt to avoid damaging the containers themselves. Snap cappers might be constructed much like spindle cappers, with the spindle sets substituted with the decline belt, allowing snap caps to get sealed continuously also, caps permitting. Spindle cappers and snap cappers can even be combined on one capping machine to manage a level wider selection of cap types and sizes.
All the capping machines discussed briefly above can be purchased in different numbers of automation, allowing this group of packaging machines to handle not just a wide range of caps and bottles, but a variety of production levels at the same time.