Spraying Tape Leads to a New Carton Packaging Solution

- Baumer hhs brings high-tech products shining SINO CORRUGATED 2010

Mentioned that glue people have always been associated with a wide range of glue lines, rolling rollers and a large area of ​​coating. The purpose of Baumer hhs is to make the sprayer economical and precise. In her 23 years of history, Baumer hhs has been leading the industry standards in the printing and packaging industry through her responsive series of contactless electronic spray guns.

This technology can be widely applied to various types of products, such as the packaging of cereals, large corrugated cartons, or filled cartons that are filled with lids. They all require intermittent sprays, as well as the need for glue and glue The number and size of them need to be completely accurate. Otherwise, the wrong spray of the glue point will cause the spray point to affect the printed pattern, or stick to the inside where the adhesion is not allowed, resulting in the carton not being opened. With the rise of adhesive prices in the market, the use of glue points instead of glue lines shows that there are many advantages in the province. Baumer hhs offers a range of cold glue hot melt glue dispensers and quality inspection equipment to ensure the quality of spray glue, all to ensure 100% pass rate when leaving the factory.

The way the Baumerhhs system saves glue is actually very simple: it uses a row of glue spots instead of glue lines. Although the amount of glue is reduced, the product still provides good adhesion after pressing the hot melt adhesive. However, due to the fact that the spray gun has a much higher switching frequency when applying short glue or glue points than a long glue string, ordinary pneumatic glue guns cannot do this. Brüggen chose to use the all-electronic non-contact HME504 gun, which can hit 24,000 dots per minute without the concerns of wire drawing and contamination of the nozzle.

For the customer's installation of adhesive dispensing systems, Baumerhhs's Xmelt system has extremely low machine requirements. The modular design makes it easy to upgrade the system, including customers who use the system for the first time to quickly master the operation of the equipment. Some of the requirements that can be foreseen in later production processes, such as increasing product requirements or introducing new products, can all be met. All Baumer hhs' hot melt components can be controlled via a central touch control panel Xtend 2. This system can also be equipped with glue detection and rejection of rejects.

The HLT300 is the first sensor to detect hot melt spots. This highly intelligent sensor proved its value at Interpack 2008, where the HLT300 first appeared in the form of a simulator. Even with short lines or points, the HLT300 can be as accurate as detecting hot melt. The extremely small hot melt spots that cannot be detected by similar products on the market are also easy for HLT300.

From the start of the equipment to the production of the final product, the spray pattern ensures that both the first tray and the last tray have the same spray effect. The dot-line alternation feature guarantees uniform sizing even at very low speeds (inching). The corrugated dispensing system ensures that the nozzles do not dry out and get dirty while the machine is stopped. This eliminates the need for operator inspection and the first product after starting the machine is also perfect as other products. Spray glue.

Baumer hhs also developed sensor and video inspections for the hot melt system to detect the result of the glue spray. Video detection is also applied to the corrugation line to detect if the carton is skewed. Disqualified items are marked so that they can be taken out directly on the machine and will not appear on the client. If the customer has an automatic baler or filler, it must completely avoid the occurrence of sizing errors, because the sizing error will result in a lot of downtime, and even the need to pull the returned product back to the factory for manual selection. Big economic loss. Thanks to the automatic glue detection system, the unqualified carton can be detected and removed from the machine directly to ensure the satisfaction of the end customer. The system can also automatically generate a table of defective products for reference by the quality inspection department and future production.

Fast-disengaging sprays also mean cleaner sprays. Fast spray guns provide perfect glue cuts, ensuring that each glue line is neatly shaped and only appears where it should appear. The single spray point or continuous spray point function of cold glue can save customers the cost of plastics and ensure the high-speed operation of the machine. The use of glue spray has become an added benefit and is no longer a bottleneck in the sizing process.

At the upcoming SINO CORRUGATED 2010 International Corrugated Exhibition held at Houjie Guangdong Modern International Exhibition Center in Dongguan, Baumer hhs brought the system to the site to meet with a large audience, providing packaging companies with the most complete packaging solutions.