Gasket LP
Polyurethane Gasket systems
The series GASKET LP is composed by a low pressure dosing unit for bi-components polyurethanes and either by a cartesian robot with 2 or 3 axes or by an anthropomorphic robot: together they create the necessary conditions for dispensing a quantity of product in order to obtain a gasket applied directly on the panel/artifact.
CARTESIAN ROBOT
This type of robot is particularly indicated for extending the gasket on plane surfaces. The principal application fields are the following: electric panels, industrial and non industrial filters, air conditioning panels, etc.
Upon request it is possible to have a robot with double station: while you are applying the gasket at the first station, you can load a new panel, ready to be used, in the second one.
ANTHROPOMORPHIC ROBOT
In case of using the anthropomorphic robot, which is different from the Cartesian robot for its articulated arm, it is possible also to apply the gasket on the artifacts with non-linear surface. This type of robot is the most suitable in the fields of illumination, automotive, paneling, etc.
Technical details
It is sufficient to lay the panel in the appropriate loading bed, directing it to “point 0” and, after receiving the start from the operator, the system will read automatically the measures and will proceed with the applying the chemicals. Using the third axis, both in manual mode and in automatic mode (optional), the height of head can be regulated according to the artifact to be garnished. Once established the distance between the panel’s edge and the point in which the application has to start, the robot will operate automatically. Drying time is about 10 minutes to the touch and about 24 hours for the overlap and/or use.
Innovation: The dispensing head provides an innovative system of mixing of the components, called “double mixing with L room”. The innovation of this injection system is the optimization of mixing of chemicals, that happens in 2 phases. Particular attention has been paid to the design for the maintenance of the whole mixing head, especially for those particular parts subject to normal wearing and cleaning.In fact, thanks to the central “book-like” opening of the head, the heart of the head can be reached in a few seconds and quickly perform the necessary maintenance or replacement of parts.
Closed injection head with double injectors
Opened injection head
Disassembling/substitution of mixing group
Control panel with touchscreen
A single control panel will manage the whole system, both the power of the Cartesian robot and the power of foaming machine. A PLC Siemens series 1200 for the process controlling and a movable pushbutton for the use of the operator to start and stop the casing process, are installed.
