MIOS offers a series of accessories, meeting the most common needs in the usual blanking operations. The customer will be able to configure the press choosing among the possible alternatives according to his production needs.
MIOS manufactures additional accessories dedicated to particular modus operandi. Examples are the automatic ejector of the lower part of the die, and the automatic rigid barriers.
The inverter is an electrical device that allows the press to work at different speeds. This device makes it possible to adjust the operating speed according to the production needs and the integration with automatic feeding systems.
This system replaces the need to use tangible protections for the safety of the machine. It makes access to the ram table easier and avoids the need to act manually on the barriers for their opening and closing. Through specific programming they can be used for the cycle automatic start.
Through a dedicated programming, the signals coming from the photoelectric barriers are used for the automatic start of the machine cycle.
If the distance between the table and the ram is too wide for the dies used, an additional upper plate can be added which reduces the installation height and serves as a support for the die.
For deep-drawing works, the die cushion blank holder allows components to be developed avoiding undesired stretching and the development of superficial creasing phenomena.
This optional allows the press to be controlled without needing to access the electrical panel positioned on the side of the machine. It is particularly convenient in those situations where, due to a lack of space, the access to the main electrical panel is difficult or when the press is confined inside a safety cage.
Available on all presses of the TR line, it allows the adjustment of the ram height through a motorized system. This prevents the need to manually adjust the mechanism, which is especially helpful in cases where the die needs to be frequently changed.
They are accessories to reduce the vibrations caused by the operation of the press. They are positioned at the points of contact between the base and the ground so as to soften vibration and noise, they also allow a slight adaptation on not very flat soils.
This is an electronic device that instantly identifies the angular positioning of the eccentric shaft. It can be configured with 8 angular points in which a signal is generated, used to control interlocking or functions (for example feeders, scrape chopper, evacuation functions, blowing functions, lubrication functions, etc. ).
A mechanical device that guarantees the extraction of products avoiding them being caught in the upper part of the die.
It is a safety system enables the release of the press when, due to an incorrect manoeuvre (e.g. incorrect die adjustment, or double piece under the die, etc.), the ram is blocked near the B.D.C. (bottom dead centre) – It is available on demand for T20 and T40 presses of the FV (front flywheel) product line.
It is an electronic device with sensor installed on the connecting rod that allows to detect the real force made by the press to perform a particular working. It is useful in cases where it is necessary to precisely asses the stress in order to preserve the integrity of the die and the press. Correctly estimating the stress required for a particular working process is important from many points of view. Besides it allows the correct sizing of the tools to be used. This avoids the risk of damaging of the press and die and ensures both a long service life and an optimal production result.
This technology can also be used for real-time monitoring of the press force progression during punching. In this way useful indications for production and maintenance optimisation can be collected.
This type of detector is common on higher tonnage presses while it is uncommon in small tonnage presses, also because of their high cost. On demand, these systems can be mounted on presses produced by MIOS.
In the picture: a 55 ton press cross shaft with delay is equipped with a piezoeletric load cell
This solution makes it possible to automate the opening and closing of the safety mechanical barrier. It is particularly recommended for those who use the single cycle press. Besides avoiding the opening/closing manoeuvre, it guarantees the physical protection of the operator from the ejection risks.
The need to open and close the protections at each cycle causes an increase in cycle time, less comfort in the work and therefore lower productivity for the users of the single stroke press that have to protect themselves from the risk of ejection.
In the video you can see a rigid barrier, which is automatically activated by the press control. The movement is obtained through the use of a pneumatic piston or electric motor and the barrier is programmable both in geometry and execution time. Thanks to this system a protection from ejection risk with a reduced increase in cycle time can be achieved.
The mechanism makes it possible to extract the lower part of the mould in order to facilitate the operator to load and unload avoiding to enter the danger zone of the press. The system not only allows you to operate comfortably and safely, but also avoids repeated movements with your back.
In the video: a customization of the automatic die extractor.