The exact choice of color machine equipment safety should be based on the risk assessment of the machine.
Fixing the protective cover is relatively simple, generally used in the daily operation where the operator does not need to enter the dangerous area. With the increase of the frequency of the need to enter the dangerous area, it is inconvenient to frequently move and re-install the fixed protective cover, which requires other The measures, at this time, can choose to interlock the protective cover, self-locking protective cover, power trip device or several mixed use as a safety precaution.
The trend in the current roll (bend) production line is:
Uncoiler: Fixed protective cover
Leveling/straightening machine: fixed protective cover at operating point
Punch, pre-shear/post-shear: Take full protection around the operating point or press
Cold forming machine: fixed guard, interlock guard, pull rope switch or emergency stop device
Conveyor: fixed guard
Fixing the protective cover is relatively simple, generally used in the daily operation where the operator does not need to enter the dangerous area. With the increase of the frequency of the need to enter the dangerous area, it is inconvenient to frequently move and re-install the fixed protective cover, which requires other The measures, at this time, can choose to interlock the protective cover, self-locking protective cover, power trip device or several mixed use as a safety precaution.
The trend in the current roll (bend) production line is:
Uncoiler: Fixed protective cover
Leveling/straightening machine: fixed protective cover at operating point
Punch, pre-shear/post-shear: Take full protection around the operating point or press
Cold forming machine: fixed guard, interlock guard, pull rope switch or emergency stop device
Conveyor: fixed guard