Grooving device, unwinder and slitter

Abstract

The utility model provides a kind of slot connection device, it includes groove plate main body, the baffle of one end fixed in the groove plate main body, two fixed plates respectively fixed in the other end of the groove plate main body and the baffle side away from the groove plate main body, two mounting pegs respectively arranged on two fixed plates, the conduit that is fixedly connected with the baffle and is penetrated the baffle, hose with the conduit end away from the groove plate main body detachably connected and multiple mounting plates that are fixedly spaced apart in the groove plate main body side away from the baffle.The slot connection device in the utility model can be taken the alcohol that falls on the blade of slitting machine, avoid the alcohol on the blade to fall to the lower aluminum roll below, to ensure that the surface of lower aluminum roll is not influenced by alcohol.

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