While different cap sizes and types are seemingly unlimited, it takes a surprisingly low variety of capping machines to pay most of caps. Naturally, unique and rare container tops might require custom capping machinery. For many of us other caps, a smaller gang of capping machines will “seal” the deal.
SPINDLE CAPPERS. Spindle capping machines are one of the most favored capping machine produced for your packaging industry. These cappers use teams of matched discs to spin caps down onto bottles or another containers while they pass through the capping area on a conveyor system. Normally, 3 or 4 groups of discs will probably be utilized to gradually tighten caps. Elevators or vibratory bowls assist these continuous capping machines by delivering caps to every one individual bottle, leaving the operator in the machine to easily replace bulk caps when needed. These capping machines can handle many screw type caps, including flat caps, sports caps, trigger sprayers and much more. A number of containers, including F-style containers (consider anti-freeze, an extended narrow container which has a handle), might be run on the spindle capper and multiple containers require minimal changeover. The flexibility and easy operation are a couple of factors which make this capping machine popular.
CHUCK CAPPERS. Chuck capping machines resemble spindle cappers in this they assist screw caps. Chuck cappers normally include a metal chuck plus a rubber insert matched for the cap size. After a bottle is in place within the capping head, the chuck descends to make use of consistent torque to every one bottle and cap combination. Automatic chuck cappers may include multiple chucks to boost the capping machine speed. Handheld, semi-automatic and tabletop chuck cappers will most likely cap one bottle at any given time. While one chuck and chuck insert are prepared for different cap sizes, a facility running both large and small caps may require multiple chucks and/or chuck inserts. Chuck cappers are perfect for flat caps, but some modification on the chuck and inserts allow for other screw type caps being run also.
SNAP CAPPERS AND LID PRESSERS. Snap cappers and lid pressers are generally utilized for non-screw type tops. As an alternative to being torqued to the bottle, snap type tops are only applied using pressure and normally kept in place by the lip for the container. Pressure is used using a declined belt or possibly a simple plunger with respect to the application. Paint cans may work well in the lid presser, while plastic containers for a few food and beverage products would use a press on belt to avoid damaging the containers themselves. Snap cappers could be constructed much like spindle cappers, together with the spindle sets substituted with the decline belt, allowing snap caps to be sealed continuously as well, caps permitting. Spindle cappers and snap cappers can be combined on one capping machine to manage a level wider selection of cap types and sizes.
Each one of the capping machines discussed briefly above can be bought in different levels of automation, allowing this number of packaging machines to deal with not just a wide variety of caps and bottles, but a array of production levels too.