Pneumatic brake for strip feeder |
| To reduce costs, can ends of increasingly thin sheet metal have been and are still being used for packaging. At the same time, attempts are being made to utilise the maximum capacity of the production machinery. |
The factor limiting the capacity of strip presses
is often the cyclic strip feed into the tool. The strip must not only be accelerated and advanced for every stroke, but also decelerated in the same manner so that it does not come away from the pusher dog and precisely reaches its final position. Especially for thin sheets this requires brake segments which are uniformly set and which operate sensitively.
To achieve this, new presses are fitted with pneumatically controlled brakes. This control can also be retrofitted in machines with mechanical spring-loaded brakes. |
Brake segments |
Instead of mechanical springs for the brake segments, small pneumatic cylinders are installed which are powered by compressed air and connected to one another by the compressed air line. |
![]() Pneumatic cylinder |
|
![]() Compressed air lines |
||||||||
Retrofits: |
