EXTRUSION BLOW MOLDING MACHINE

Main Application Products

Extrusion blow molding machine is widely used to produce all kinds of the hollow plastic containers, such as child toys, beverages and food containers, medicines products, chemical products, detergents products, water bottles, milk bottles, oil bottles, plastic balls, cosmetic bottles, lubricant bottles and other plastic containers.

The machines process a variety of materials, including HDPE, LDPE, PP, PVC, TPU, PETG and other materials. it has faster production rate in an hour. it can cover the complete production scope starting from the smallest ampoule or tube to beverage packaging, cosmetic containers, large mouth containers and multiple layers with view stripe line containers. Detailed application as follow :

Daily Chemical and Milk PE Bottles

Big Chemical Drums and Trash Drums

Jerrycans and Stackable Buckets

Other Hollow Plastic Products

Complete Production Line

Also in hollow plastic containers production , the extrusion blow molding machine can combination into a production line by conveyor system from container making to final packing , which can be included extrusion blow molding machine , bottle neck cutting /trimming machine , bottle leak testing machine , labeling machine ,empty bottle bag packing machine and so on . flow details can be as follow :

Transport Conveyor and Flotsam Edge Conveyor System

The transport conveyor is the flexible conveyor which is used to transport the bottles from the blow molding machine to another place , also can use to connect packing machine together (such as bottle neck cutting machine , leak testing machine , labeling machine , bottle bag packing machine and so on) , this flexible transport conveyor can change the transport direction base on need ( such as 90 degrees turn and so on) .

Flotsam Edge Conveyor is sued to transport the Flotsam Edge from blow molding machine to the plastic crusher ,the extrusion blow molding machine to make bottles will have Flotsam Edge after the bottle deflashing , so this conveyor can put between plastic crusher and bottle deflashing place .

Bottle Neck Cutting or Trimming Machin

The LSN series auto bottle neck cutting、trimming machine is mainly designed for the production industry of plastic bottles, plastic jerrycans, and plastic barrels and so on.  It is mainly used to cut off the bottle process ports or excess bottle ports or trimming bottle neck generated by blowing/molding. It greatly reduces factory labor costs, improves product qualification rates, and improves productivity. Our machine adopts high-speed steel special blades, which can protect the containers neck without burrs after cutting, ensuring smooth bottle ports.

The normal model is mainly suitable for PE plastic bottles/barrels/jerrycans, and can also be customized for other materials bottle ,such as PVC, PP, PET, PC, etc. This machine also can be connected to the production line for online use.

Empty Bottle Leak Testing Machine

Features:  
LSN Series Empty Bottle leakage testing machine is used to check the bottles/jerrycans/barrels if have leakages then to reject out the defective containers ,to control the containers quality .

Working Principle:
This machine transport the empty bottles/cans/jerrycans into the machine testing station under the testing heads, Then testing heads come down and press on the bottle neck to seal then fill the setting air pressure into the cans Thus, the empty bottles/cans/jerrycans will be in high pressure difference (positive interior & negative exterior). In that case, analog the status after filling the content into the emptybottles/cans/jerrycans with high pressure and check during the holding time. If there is any leakage, even tiny leakage will cause the pressure changing of the chamber, the pressure sensor will read the data and analyze it. If it is an over value, the empty bottles/cans/jerrycans will be rejected as defective empty bottles/cans/jerrycans.

Bottle Labeling Machine

The bottle labeling machine is used to doing the label onto bottles or containers , here we can support you different type labeling machine base on your need (such as adhesive labeling machine , OPP hot melt labeling machine , sleeve shrink labeling machine and so on) .

Empty Bottle Bag Packing Machine

The empty bottle bagging machine is designed to pack empty plastic containers into prepared plastic bags. The packing speed can be adjusted, which can improve the productivity greatly and reducing labor cost at the same time. Machine will be customized according to customers` containers. It can be in line integrated with other bottle making equipment such as blow molding machine and labeling machine, to achieve a full automatic production line for plastic containers

The empty bottle bagging machine can be suitable for PE,PP,PET and other type plastic bottles,Small footprint and fast speed , PLC +Touch screen controlled system,easy operation , effectively avoid the product contamination by human hands ,widely used in cosmetic ,food ,beverage, medicine and other fields .

The empty bottle bagging machine base on need will have 2 types (Semi auto LSN-BS180 and Full auto LSN-BA200) ,The LSN-BS180 model machine is semi auto, so it use the pre-cut bags and need worker to load bag onto machine by hand after a package finished , The LSN-BA200 is full auto type ,so it use the tube film roll install on machine ,then machine will automatic to pull and cut the bag from the roll , then pull bottles into bag , then transport out the finished package.