add time :2016-07-14 quote link:http://www.shrinkmachine.cn/new_show598.html
The Side sealing Shrink Wrap Machine of heat shrink machine is more suitable for all type and shape of product but the speed of machine will be too less as comparing to other type of collation Designed for Automatic Collation and shrink wrapping.
The products of heat shrink machine which are planning to shrinkwrap will travel in a single line, 90 degree to pneumatic pusher which pushes the products onto sealing units , side sealing shrink wrap unit ,maximum it will be operated manually as considering the product flow it’s not suitable for fully automatic sealing and shrink-wrapping
There will be only one pneumatic pusher which will push the collated boxes or bottles to web sealer.
Pneumatic pusher collates the boxes / containers into the pre-selected pack formation, which upon completion is transferred forward into the side sealing uni. Once the product pass through the side sealing unit it gets sealed and travels towards shrink tunnel and the pusher returns to prepare the next collation of product.
As the welding bar ascends, the pusher advances to transfer the new collation into the welding position, at the same time displacing the previously wrapped collation onto continuously moving shrink tunnel conveyor. After entering the product on to tunnel the shrink takes place and the same procedure repeats.