Full -automatic side seals cuts shrinker with function of punching

The utility model provides a full -automatic side seals cuts shrinker with function of punching, including punch conveyer belt unit, heat -seal unit and thermal contraction unit, the transport unit that punches sets up between heat -seal unit and thermal contraction unit, punches to the membrane to specific position after the packaging film heat -seal, then sends into to carry out the membrane inthe hot shrink machine and contract. The beneficial effects of the utility model are that add the pof membrane function of punching, to the condition that the pof membrane wrapped entirely, can have corresponding to punch to the epimembranal face of pof, ensure the even release of inside air, avoid appearing the bubble. 本实用新型提供种具有打孔功能的全自动侧边封切收缩机，包括打孔传送带单元、热封单元和热收缩单元，打孔传送单元设置于热封单元与热收缩单元之间，在包装膜热封后针对特定位置对膜进行打孔，而后送入热收缩机内进行膜收缩。本实用新型的有益效果是增设pof膜打孔功能，针对pof膜全包的情况，能有针对性的对pof膜表面进行打孔，确保内部空气的均匀释放，避免出现气泡。