The Flow in Paper Cup/Bowl/Bucket Forming/Shaping Machines:
From the above picture,you can learn that the flow of making paper cup/bowl/bucket are :
- Feed the pre-printed and pre-cutted cup-fan-wall sheet papet to the entrance ; The same time feed the rolling cup-bottom paper
- The cup-fan-wall paper is sealed on the cup-side-sealing mold >>>become cone shape ; The cup-bottom auto punching(cutting) in the machine
- Insert the bottom-round piece to the cone-cup-side ;
- After pre-heating, main heating, then the cup-bottom curling ;
- Knurling Cup-bottom Step : Knurling the bottom-round-piece paper to the cup-cone-side ;
- Curling cup-top step : curling the cup top to circular shape;
- Discharge and transfer the finished cups to the collection;
- Package the finished paper cups in plactic bag or other hermetic bags to protect the cup top shape from becoming ugly or breached
- Package the plastic bags in a cardboard box….
- Note:the process of making paper bowls,paper buckets are the same as making paper cups.
The general structure of paper cup(bowl) shaping machine is composed of fice parts.They are the first stage,the medium stage,the second stage,the third stage and its outer shell.
- The first stage:mainly finishes transmission of the paper cup’s side-wall paper,shaping side-wall and transferring them to the mediun stage after shaped;
- The medium stage:mainly finishes transmission of the cup-bottom paper,shaping cup-bottom,joining the shaped side-wall and cup-bottom,automatic transmission and discharging of the shaped cup,and curling the shaped cup’s edge;
- The third stage:mainly includes 45 angle separating,preheating,curing bottom,rouletting,curling rim and so on mechanisms,which are the important parts in finishing paper cup;
- The fourth stage:mainly includes motor,reduction gear and so on.A frequency converter is used to finish adjusting its speed and providing power.
Post time: Apr-19-2019