The new-technology VarioFlow additionally flexible chain conveyor makes use of optimized sliding traits for the chains and slide rails, less joints with low-friction components, gliding surfaces that do not require machining, and connection engineering engineered for easy assembly and modification.
VarioFlow plus is supplied in observe widths ranging from sixty five mm to 320 mm, with normal, in-stock supplies such as 45-deg and ninety-deg curve sections. In the lite-F, empty containers are indexed into 1 stop of the machine and transported on the conveyor to the filling heads. Right after filling, they are then transported to a discharge level.
The principal challenge the Rexroth team confronted was fitting the VarioFlow plus into the current lite-F style, which was almost all set for fabricating and was scheduled to debut at a major tradeshow in less than 3 months’ time. This needed the development of two custom curves, a single with a 7-deg angle and an additional with a 15-deg angle and modified/personalized relationship details with for a longer time infeed and discharge sections to fit the conveyor’s closed-loop around the filling station equipment.
The conveyor accommodates the lite-F’s maximum container size—up to a hundred and twenty-mm extended x a hundred-mm wide—as nicely as transports containers directly on the belt or relocating “pucks” that contain multiple containers.
“We knew it was a custom style,” Gozlan says. “But we could see that we could sit down and perform with Bosch Rexroth to get a much more customized solution, with out incurring significant additional expenses.
“We’re happy that we found a partner willing to perform with us to develop our wants more, which was something Rexroth’s opponents weren’t as willing to do.”
A single key instrument that aided the team in meeting the tight deadlines was Rexroth’s MTpro software program. The Windows-based mostly program for developing and configuring conveyor techniques is person-friendly and easy to discover, allows consumers merge catalog components to form assemblies and methods in a digital 3D format, with help of a built-in rule motor to make certain the answer will function in the genuine globe.
“We utilized MTpro to brainstorm with Groninger on how to use VarioFlow plus,” Schiedeck says. “Immediately it helped us decide that an initial component style would not function, and so with MTpro we had been capable to quickly work out an substitute set of elements to remedy the problem.”
Amid the key advantages VarioFlow furthermore and the lite-F machine provide Groninger are the following:
• Compact size that matches the needs of the machine’s goal markets by maintaining the all round machine’s footprint down for the smaller sized personal-label producers with constrained plant floorspace.
• VarioFlow plus’s straightforward assembly and interchangeable design attributes enable companies to modify or increase their footprint in the future. The modular style permits connecting the lite-F to upstream or downstream equipment, which helps stop users looking for to improve their potential automation stage.
This will allow the VarioFlow plus to convey filled bottles from the lite-F to a bottle-capping machine that Groninger programs to deploy in the around potential.
• Clean movement. This is essential in conveying containers, especially in filling sequences exactly where there are stop-and-begin sequences of motion.
Claims Gozlan, “The way the VarioFlow additionally operates, the relationship points are a lot cleaner and smoother working than the competition’s, and that gave us confidence that it would supply the clean motion we want.”
A new partnership
The two companies are delighted with their partnership’s outcomes. “When you do one thing customized, as we had been carrying out with the unique angles that we needed with the VarioFlow additionally, you expect that expense may be considerably higher,” Gozlan states. “However, what delighted us at Groninger was that, when all was mentioned and done and the parts ordered, it nevertheless ended up costing less than the competitor’s solution.” Groninger has currently purchased a next VarioFlow plus conveyor and plans to think about which includes it in potential machine designs.