BBG GROUP
Automated Mold Preparation
Cleaning, inspection and release agent application
Cleaning, camera-based inspection and release agent application can be integrated as coordinated steps into an automated production process. In the application shown, a compact robot mounted directly on the mold carrier performs several tasks for preparing and loading the mold.
Mold preparation as part of the automated production process
For a stable production process, the steps preceding the actual component production must also be carried out reliably and reproducibly. These include cleaning the mold cavity, inspecting the cleaned surfaces and subsequently applying the release agent.
In an application implemented by BBG, these steps are performed in a fully automated sequence.
Mold cleaning and release agent application
A compact robot is mounted directly on the mold carrier. Despite its small footprint, it has the reach required to access all relevant areas of the mold. During cleaning, contaminants are loosened from the mold surface by targeted air jets and extracted simultaneously.
The cleaning process is monitored by a camera system. Infrared illumination specifically adapted to the reflective mold surfaces provides the conditions required for reliable image analysis.
The robot then automatically applies the release agent to the relevant mold and functional areas.
This ensures reproducible processes and reliable process release while reducing the manual effort for recurring tasks.
One robot - three functions
After applying the release agent, the robot performs an additional task: it positions small inserts in the mold.
Cleaning, release agent application and insert handling are carried out using a single EOAT (End-of-Arm Tooling). This allows several process steps to be performed by one robot while keeping the system footprint compact.
Integrating several functions into a single EOAT also places specific demands on the technical design. As mass and complexity increase, factors such as robot dynamics and achievable travel speeds are affected. The range of functions, payload, reach and process speed must therefore be matched to the specific application.
Automation tailored to the production process
Depending on the application, individual process steps can be automated or several functions can be combined into an integrated production solution.
For this purpose, BBG develops mold technology, mold carrier and press systems as well as associated automation, matching the individual components to the respective production process.
The application shown is one of the use cases being investigated and further developed at the research test facility for AI-based production automation at BBG's Mindelheim site.
Together with Helmut Schmidt University/University of the Federal Armed Forces Hamburg and other partners, the facility serves as a research platform for testing automation and data-based solutions under realistic production conditions.
Learn more about our automation solutions: Automation at BBG